Archived at: https://termhotel.com/archives/Eskom-woordeboek-1986.pdf
A A (ampêre): A (ampêre) A (angstrom)*: A (angstrom)* (10"1° m)
AA (dry-type self cooled): A.A. (droë selfgekoelde) a.a.a.c. (all aluminium alloy conductor): soliede aluminiumallooigeleier AA/FA (dry-type self-cooled/forced-air cooled): AA/FA (droë selfgekoelde/geforseerdeluggekoelde) (TRFR) AC, a.c. (alternating current): WS, ws. (wisselstroom) a.c.a.r (aluminium conductor, alloy reinforced): allooiversterkte aluminiumgeleier AC bearing oil pump: WS-laeroliepomp AC coupling: WS-koppeling AC flushing oil pump: WS-spoeloliepomp AC generator, a.c. generator: WS-generator,ws.-generator AC seal oil pump: WS-seëloliepomp a.c.s.r. (S.C.A., steel cored aluminium): SKA (staalkernaluminium) AC supply (a.c. supply): ws.-toevoer, WS-toevoer AC tacho-generator: WS-tagogenerator AC welding generator: WS-sweisgenerator AFA (dry type forced-air cooled): AFA (droë geforseerdeluggekoelde) (TRFR) A.G.R. (advanced gas-cooled reactor): G.G.R. (gevorderde gasgekoelde reaktor) amu (atomic mass unit): ame (atoommassaeenheid) AOC (aux. oil cooler): HOK (hulpoliekoeler) A.U.H. (air unit hour): LEU (lugeenheid-uur) A battery (low tension battery): gloeistroom-battery, laespanningsbattery AB power pack: AB-kragvoereenheid A pole: A-mas ARC (auto-reclosure): OHS (outohersluiting) a.t. (ampere-turns): aw. (ampêrewindings) AVR (automatic voltage regulator): OSR (outomatiese spanningsreëlaar) abampere*: abampêre* (1 x 101 ampêre)
abaxial: abaksiaal abcoulomb*: abcoulomb* (1 x 101 coulomb) aberration: afwyking, aberrasie (lig) aberrometer: aberrometer
abfarad*: abfarad* abhenry*: abhenry* (1 x 10-9 henry)
abmho*: abmho* (1 x 10-9 siemens)
abnormal glow discharge: abnormale glimontlading abnormal reflection: abnormale weerkaatsing abohm*: abohm* (1 x 10-9 ohm)
above ground link box (distribution pillar): bogrondse verdeelkas abrade: afskuur, afslyp abrasion: afskuring, afslyping abrasion damage: skuurskade abrasive: skuurmiddel, slypmiddel abrasive action: skuurwerking, slypwerking abrasive crystal: slypkristal (tipe slypwielbywerker) abrasive grains: slypkorrels (slypwiel) abrasive material: skuurmateriaal, slypmateriaal abrasiveness: afskuurvermoë, afslypvermoë (bv. van steenkool) abrasive paste: skuurpasta, slyppasta abrasive resistance (abrasion resistance): skuurvastheid, skuurweerstand abrasive wheel (grinding wheel): slypskyf, slypwiel abrupt front: steil front (golf) abscissa: absis absolute ampere: absolute ampere (MKS-stelsel) absolute block: absolute blokkering absolute dielectric constant (absolute capacitivity): absolute diëlektriese kon-stante, permittiwiteit absolute capacitivity (absolute dielectric constant, permittivity): absolute diëlek-triese konstante, permittiwiteit absolute centre: absolute middelpunt (rattande) absolute coefficient: absolute koëffisiënt absolute efficiency: absolute rendement absolute electrical unit: absolute elektriese eenheid (regstreeks van basiese eenhede afgelei) absolute electrical units system: stelsel van absolute elektriese eenhede absolute electromagnetic centimetre-gram-second system: absolute elektromag-netiese sentimeter-gram-sekondestelsel absolute electrode potential: absolute elektrodepotensiaal absolute error: absolute tout absolute galvanometer: absolute galvanometer absolute life: absolute lewensduur absolute lock and block instrument: absoluutgrendel-en-blokinstrument absolute luminosity curve: absolute helderheidskromme absolute measurement: absolute meting absolute method of measurement: absolute meetmetode absolute peak: absolute spitswaarde, absolute topwaarde absolute peak load: absolute toplas, spitsbelasting absolute permeability: absolute permeabiliteit absolute permissive block: voorwaardelike blok absolute permittivity: absolute diëlektriese konstante, absolute permittiwiteit absolute pressure: absolute druk (t.o.v. nuldruk) absolute sensitivity: absolute gevoeligheid absolute slip: absolute glip absolute speed drop: absolute snelheidsafname absolute speed rise: absolute snelheidstoename absolute speed variation: absolute snelheidsverandering absolute threshold of luminance: absolute luminansiedrumpel absolute unit of current: absolute stroomeenheid absolute unit of force: absolute krageenheid absolute unit of potential difference: absolute potensiaalverskileenheid absolute unit of resistance: absolute weerstandseenheid absolute value (modulus): absolute waarde, modulus
absolute voltage drop: absolute spanningsval absolute voltage rise: absolute spanningstoe-name, absolute spanningstyging absorb: 1. absorbeer, 2. breek, demp (skok bv.) absorbed power: geabsorbeerde drywing absorbent: absorbeermiddel absorbent material: absorbeermateriaal absorber 1: absorbeerder (alg.) 2: (damper): demper (vonk) absorber circuit (absorption circuit): absorbeerkring absorber valve: absorbeerbuis absorbing resistance (absorption resistance): absorbeerweerstand absorptance: absorpsieverhouding (verhoud-ing: geabsorbeerde ligvloed tot invallende vloed) absorption: 1. absorpsie 2. opname (van spanning) absorption circuit (absorber circuit): absorbeerkring absorption coefficient (absorption factor): absorpsiefaktor, absorpsiekoëffisiënt (gas, energie, klank, ens.)
absorption coil: absorbeerspoel absorption cross-section (action radius, effective area): effektiewe oppervlakte, nut-tige oppervlakte (antenne) absorption current: absorpsiestroom absorption cycle: absorpsiesiklus (bv. by ver-damping van koelmiddel) absorption dynamometer: absorp-siedinamometer (bv. hidr. rem) absorption equipment: absorbeeruitrusting absorption factor (absorption coefficient): absorpsiefaktor, absorpsiekoëffisiënt absorption frequency meter: absorpsiefrekwensiemeter absorption limiting frequency: absorpsiegrensfrekwensie absorption modulation: absorpsiemodulasie absorption modulator: absorpsie modulator, absorpsiemoduleerder absorption of charged particles: absorpsie van gelaaide deeltjies absorption peak: absorpsiespits (golflengte by maks. elektromagn. absorpsie) absorption plane: absorpsievlak absorption resistance (absorbing resistance): absorbeerweerstand absorption unit: absorpsie-eenheid absorptive charge: opneembare lading absorptive power (absorptivity): absorbeer-vermoë absorpsievermoë absorptivity (absorptive power): absorbeervermoë abvolt*: abvolt* (1 x 10-8 volt) abutment: 1. stootstuk, 2. eindsteun 3. oewer-steun (dam) abutment line (closing line): sluitlyn accelerate: versnel accelerated ageing test (accelerated life test): versnelde verouderingstoets accelerated commutation: oorkommutering accelerated fatigue test: versnelde vermoeidheidstoets accelerating anode (accelerator anode): versnelanode accelerating chamber: versnelkamer accelerating contactor: versnelkontaktor (teen motoraansitweerstand) accelerating current: versnelstroom accelerating electrode (accelerator): ver-snelelektrode (versneller in termioniese buis) accelerating force (accelerative force): versnel(lings)krag accelerating grid: versnelrooster accelerating power (accelerating ability): versnelvermoë accelerating relay: versnelrelê acceleration resistance: 1. versnelweerstand 2. (acceleration resistor): versnelresistor acceleration resistor (acceleration resistance 2): versnelresistor acceleration torque (accelerating torque): versnellingsdraaimoment acceleration: versnelling acceleration constant: versnellingskonstante acceleration meter (accelerometer): versnellingsmeter acceleration of gravity (gravitational acceleration): swaartekragversnelling accellerative force (accelerating force): versnel(lings)krag accelerator 1: versneller (bv. kern) 2: (accelerating electrode): versneller, versnelelektrode accelerator anode (accelerating anode): versnelanode accelerometer (acceleration meter): versnellingsmeter accent lighting (directional lighting): gerigte verligting, rigverligting accept: aanvaar (’n alarm) acceptance test: aanneemtoets, aan-vaardingstoets (uitrusting) acceptance proof test: aanvaarbaar-heidstoets acceptor 1: akseptor, ontvanger (elektron) 2: aanneemkring, deurlaatkring acceptor impurity: akseptoronsuiwerheid, ont-vangeronsuiwerheid (transistor) acceptor ion: akseptorioon, ontvangioon acceptor level: aanneemvlak, ontvangervlak acceptor unit: aanneemeenheid, deurlaateenheid access: 1: ingang (bv. kabel), 2: toegang (alg.) access block: toegangsblok access-block tag: toegangsblokoor access control relay: toegangsbeheerrelê, toegangskontrolerelê access cover: toegangsdeksel access door: toegangsdeur access fitting: toegangshulpstuk accessible: bereikbaar, toeganklik accessibility: beskikbaarheid, toeganklikheid accessories: bybehoorsels, bybehore accessory: bybehoorsel accessory apparatus: byapparaat, bytoestel accessory equipment (accessory plant): byuitrusting accessory plant (accessory equipment): byuitrusting accessory plug point: bybehorende proppunt access shaft: toegangskag access switch: toegangskakelaar access tunnel: toegangstonnel (hidroëlek-triese kragstasie) accidental exposure: toevallige blootstelling accumulate: akkumuleer, ophoop, versamel accumulated dose: opgehoopte dosis accumulating stimulus (creeping stimulus): insluipende prikkel accumulation: akkumulasie, ophoping, versameling accumulator 1: (secondary battery, storage battery): akkumulator, sekondêre battery 2: (accumulator cell, secondary cell, storage cell): sekondêre sel accumulator acid: akkumulatorsuur accumulator box: akkumulatorkas accumulator capacity: akkumulatorkapasiteit accumulator case: akkumulatorbak accumulator cell (accumulator, secondary cell, storage cell): sekondêre sel accumulator grid: akkumulatorrooster accumulator insulator: akkumulatorisolator accumulator jar: akkumulatorfles accumulator plate: akkumulatorplaat accumulator pressure: opgaarderdruk accumulator regulator: akkumulatorreëlaar accumulator switch (battery regulating switch): akkumulatorskakelaar, batteryskakelaar accumulator tank: opgaartenk accumulator voltage: akkumulatorspanning accuracy: akkuraatheid, noukeurigheid accuracy class: akkuraatheidsklas (instrumenttransformator) accuracy factor: akkuraatheidsfaktor accuracy rating: akkuraatheidskenwaarde accuracy test: akkuraatheidstoets accurate current range: effektiewe stroomgebied, effektiewe stroombestek (meter) acetylene light: asetileenlig acetylene welding: 1: asetileensweising (me-tode) 2. asetileensweiswerk acid: suur acid bath: suurbad acid control valve (acid filling control valve): suurbeheerklep acid counterflow: suurteenstroom acid delivery valve: suurleweringsklep acid dilution tank: suurverduntenk acid dipping: suurdompeling, suurdoping acid dosing: suurdosering acid electrolyte: suurelektroliet acid filling valve: suurvulklep acid handling plant: suurinstaliasie acidify: aansuur acidimeter (acidometer): suurmeter acid injector: suurinspuiter acid injector water: suurinspuitwater acid isolating valve (acid filling isolating valve): suurafsonderklep acidity: suurgehalte acid lift: suuropsuiging acid measurement: suurmeting acid process: suurproses acid-proof: suurbestand, suurvas acid resin: suurhars acid-resistant: suurwerend acid-resistant steel: suurwerende staal acid test: suurtoets acid transfer: suuroordrag acknowledging contactor (acknowledging switch, forestalling switch): attensieknop A-class insulation: A-class-isolering acme screw thread (acme thread): ac-medraad, acmeskroefdraad acme thread (acme screw thread): ac-medraad, acmeskroefdraad acme-threaded spindle: acmedraadspil, spil met acmedraad acoustic absorption (acoustic damping, sound deadening): akoestiese absorpsie, geluidabsorpsie acoustical system: akoestiese stelsel acoustic baffle: akoestiese skot acoustic control: akoestiese kontrole, geluidskontrole acoustic dispersion: akoestiese dispersie acoustic dissipation: akoestiese dissipasie acoustic emission (AE): akoestiese emissie (waarskustelsels; grond en damme) acoustic horn: akoestiese horing acoustic filter: akoestiese filter, akoestiese filter, geluidsfilter acoustic impedance: akoestiese impedansie (klankdruk teen oppervlak tot vloed deur oppervlak) acoustic inertance (acoustic mass): akoestiese traagheid acoustic insulation: akoestiese isolasie acoustic mass (acoustic inertance): akoestiese inertansie, akoestiese traagheid acoustic oscillation: akoestiese ossilasie acoustic reactance: akoestiese reaktansie acoustic stiffness: akoestiese styfheid acoustic vibration: akoestiese trilling, akoestiese vibrasie acoustoelectric effect: akoestoëlektriese ef-fek (ontwikkeling van GS deur klankgolwe parallel met geleier) acquintance course: bekendstellingskursus across-the-line starter (direct switching starter, direct on-line starter): direkte aansitter across the line starting: aansitting op voile spanning, direkte aansitting acrylic resin: akrielhars act: aangryp, inwerk (kragte) act at: inwerk op (bv. krag op punt) actinic: aktinies (fotochemies) actinic radiation: aktiniese straling actinic ray: aktiniese straal actinic screen: aktiniese skerm actinism: aktinisme actinometer: aktinometer action: werking action spike: aksietoppotensiaal activate: aktiveer activated electrode: geaktiveerde elektrode activated nucleus: geaktiveerde kern activated water: geaktiveerde water (kern) activation: aktivering activation overvoltage: aktiverings-
oorspanning
activator 1: aktiveerder 2: aktiveermiddel active area (hot area): warmgebied (radioakt.) active capacity: aktiewe opgaarvermoë active circuit: aktiewe kring active coil side: aktiewe spoelsy active component (wattful component, watt component): aktiewe komponent, wattkom-ponent (stroom of spanning) active component 1 (active current, in-phase component, power component): aktiewe stroom(komponent), werksame stroom(komponent) active component 2 (active voltage, in-phase component): aktiewe span-ning(skomponent), werksame span-ning(skomponent) active conductor: aktiewe geleier active current: Kyk “active component of the current” active current compensator: werkstroomkompenseerder active decay product: aktiewe volgproduk (kern) active electric network: aktiewe elektriese net active electrode: aktiewe elektrode active-energy meter (watt-hour meter): watt-uurmeter active lattice: reaktorrooster (kern) active length: aktiewe lengte (van geleier) active line: aftaslyn, beeldlyn active material: 1. aktiewe massa (som v. es-sensiële materiaal in elek. toestel) 2. aktiewe stowwe (radioaktief) active materials: aktiewe massa active network: aktiewe net active polar surface: aktiewe poolvlak active power 1: aktiewe dry wing, ware dryw-ing, werksame dry wing (meerfasige kring) 2: Kyk “active volt-ampere” active power relay; aktiewedrywingrelê active region: aktiewe gebied active return loss: aktiewe eggoverswakking active singing point: aktiewe fluitpunt active surface (working surface): werksame oppervlak active terminal: aktiewe eindpunt active transducer: aktiewe transduseerder active voltage (active component of the voltage, in-phase component of the voltage): aktiewe spanning(skomponent), werksame spanning(skomponent) active volt-ampere: aktiewe voltampêre, drywingsvoltampêre, werksame voltampére active wire: aktiewe draad activity coefficient: aktiwiteitskoëffisiënt activity dip: aktiwiteitsvermindering (kristal) actual commutation curve: werklike kommutasiekromme actual commutation line: werklike kommutasielyn actual current 1: werklike stroom 2: (effective current, virtual current): effektiewe stroom actual dimension: werklike maat, werklike afmeting actual effort: werklike krag, werklike mag actual final velocity: werklike eindsnelheid actual horsepower: werklike perdekrag (verouderde eenheid herlei na watt) actual initial velocity: werklike aanvangsnelheid actual load: werklike las, werklike belasting actual monitor: uitgangsmonitor (telev.) actual power: 1. werklike dry wing 2. werklike vermoë actual reactance: werklike reaktansie actual resistance: werklike weerstand actual tool angle: werklike beitelhoek (hoek met werkstuk) actual value: werklike waarde actual velocity: werklike snelheid (nie relatief) actuate: 1. aandryf, dryf, 2. aktueer (in working stel) actuating circuit: dryfkring actuating coil: dryfspoel actuating current: dryf stroom actuating disc. 1: aandryfskyf 2: aktueerskyf actuating mechanism: 1. aktueermeganiek (toestel/apparaat) 2. aktueermeganisme (ak- tueerbeginsel) 3. dryfmeganiek (direk) 4. dryfmeganisme (beginsel van direkte meganiek) actuating quantity: werkgrootheid actuating range: belnvloedingsgebied actuating switch: werkskakelaar actuating unit: 1. dryfeenheid 2. aktueereenheid actuator: 1. aandrywer, 2. aktueerder, inwerkingsteller actuator coil (actuating coil): 1. dryfspoel 2. aktueerspoel actuator rod: dryfstang acute exposure: akute blootstelling (straling) acute tape: skerp tapsheid, skerp spitsheid acyclic: asiklies acyclic dynamo (homopolar/unipolar dynamo): asikliese dinamo acyclic generator (homopolar generator): asikliese generator acyclic machine (homopolar machine, unipolar machine): periodiese masjien (GS) Adamson ring: Adamson-ring (ketelpyplasversterking) adapt: 1. aanpas 2. geskik maak (vir), wysig (vir) adaptation: aanpassing adapter (adaptor): 1. passtuk (alg.), 2. pasprop (elek.) adapter block: pasblok adapter casing: passtukhulsel, passtukomhulsel adapter plate: hegplaat adapter plug: Kyk “adapter” adapter plug shroud: paspropmantel adapter sleeve: passtukhuls adapter transformer: pastransformer (vir ’n enkele lamp) adapting apparatus (converter set): voor-setapparaat, pastoerusting adaptor (adapter): 1. passtuk (alg.), 2. pasprop (elek.) adopter plug: Kyk “adapter” add: 1. byvoeg, 2. bytel (frekwensie) 3. optel (rekenkunde)
add-and-substract relay (bidirectional relay): tweerigtingrelê addendum: addendum (afstand tussen steek-sirkel en top van rattand) adding capacitor (additional capacitor): ek-stra kapasitor, bykapasitor addition: 1. byvoeging, toevoeging, 2. optel-ling, bytelling additional capacitor (adding capacitor): ek-stra kapasitor, bykapasitor additional clearance angle: bykomstige vryloophoek additional load: ekstra belasting, bybelasting, bykomende belasting additional resistance: bykomende weerstand, ekstra weerstand additional voltage: aanvullende spanning, bykomende spanning addition of vectors (vector addition): vektoroptelling add vectorially: vektories optel adherence (adhesion): klewing, vasklewing (bv. anker) adhesion: 1. aanklewing (alg.) 2. adhesie (teg-nies; een aan die ander) 3. klewing, vasklewing (bv. anker, magneet) adhesion coefficient: adhesiekoëffisiënt adhesive: kleefmiddel, kleefstof adhesive a.: kleef-, klewend adhesive band: kleefstrook adhesive force: adhesiekrag adhesive insulating tape (friction tape): kleefisoleerband adhesive tape (sticky tape): kleefband adhesive weight (static adhesive weight): adhesiegewig adiabatic efficiency: adiabatiese rendement adiabatic expansion: adiabatiese uitsetting adiabatic heat drop: adiabatiese warmteval adiathermanous (athermanous): atermaan, adiatermaan adjacent coils: buurspoele adjacent conductor: buurgeleier adjacent poles (neighbouring poles): buurpole adjoining section: aanliggende seksie adjoining span: aanliggende span adjust: 1. aansuiwer (rekening) 2. instel, stel (kontroles instrumente, ens.) 3. regstel, ver-stel (uit verkeerde stand)
adjustable: stelbaar adjustable air-gap: stelbare lugspleet adjustable air-gap protector: stelbare lugspleetafleier adjustable arm: stelbare arm adjustable bracket: stelbare steun adjustable brush: stelbare borsel adjustable capacitor (variable capacitor): stelbare kapasitor, veranderlike kapasitor adjustable consender (adjustable capacitor): stelbare kapasitor, veranderlike kapasitor adjustable constant speed motor: stelbare konstantespoedmotor adjustable contact: stelbare kontak adjustable curved slipper: stelbare boog-glyer, stelbare boogglystuk adjustable end support: stelbare entsteun adjustable hand lever: stelbare handhefboom adjustable hanger bearing: stelbare hangerlaer adjustable inductor: instelbare induktor adjustable lamp holder: stelbare lamphouer adjustable packing block: stelbare pakblok adjustable plug: stelbare prop adjustable potentiometer (balancing potentiometer): instelbare potensiometer adjustable pulley: stelbare katrol adjustable resistance 1. stelbare weerstand 2. stelbare resistor adjustable resistor (adjustable resistance): stelbare resistor adjustable self-acting end stop: stelbare ou-tomatiese entaanslag adjustable sensitivity: stelbare gevoeligheid, stelbare sensitiwiteit adjustable socket: stelbare sok adjustable spark gap: stelbare vonkgaping adjustable speed induction motor: induksie-motor met spoedreëling adjustable speed motor (variable speed motor): motor met spoedreëling adjustable spot-light: kollig adjustable stop: stelbare aanslag adjustable stop nut: stelbare stuitmoer adjustable sunk key: stelbare versinkspy adjustable thermostat: stelbare termostaat adjustable time-delay: stelbare tydvertraging, reëlbare tydvertraging adjustable tongue: stelbare tong adjustable transformer (variable transformer): stelbare transformator adjustable variable-speed motor: motor met stelbare spoedreëling adjustable varying voltage control: 1. stelbare kontrole van ’n veranderlike spanning 2. stelreëling van ’n veranderlike spanning adjustable voltage control: 1. stelbare span-ningskontrole 2. spanningstelreëling (die stelsel) adjustable voltage divider: stelbare span-ningsdeler, reëlbare spanningsdeler adjuster screw: Kyk “adjusting screw” adjusting a bridge for balance: brugafstelling adjusting cam: stelnok adjusting catch: stelknip adjusting clip: stelkiem adjusting collar: stelkraag adjusting device (meter-adjusting device): meterinsteltoestel adjusting nut: stelmoer adjusting plate (adjustment plate): stelplaat adjusting resistor (adjusting resistance): stelresistor, stelweerstand adjusting rheostat: stelreostaat adjusting ring: stelring adjusting-ring support: stelringsteun adjusting screw: stelskroef adjusting set screw: stelklemskroef adjusting spring: stelveer adjusting stop dog (adjustment dog): stelaanslag, stelstuiter adjusting tube: stelbuis adjustment: 1. stelling, regstelling, instelling, 2. reeling 3. aansuiwering (rekening) adjustment data: steldata, stelgegewens adjustment dog (adjusting stop dog): stelaanslag
adjustment of gain: verstelling van versterking adjustment of loss: verstelling van verlies adjustment plate (adjusting plate): stelplaat adjustment value: instelwaarde admission: inlaat (bv. stoom) admission chest: inlaatkas admit: inlaat (bv. stoom) admittance: admittansie (stroom) admittance function: admittansiefunksie admittance relay: admittansierelê admittance triangle: admittansie driehoek admittance unbalance bridge: admittansieon-balansbrug, admittansieonewewigbrug adsorb: adsorbeer adsorbate: adsorbaat (geadsorbeerde stof) adsorbent: adsorbeermiddel, adsorbens adsorber: adsorbeerder adsorption: adsorpsie advance: vervroeg (tydreëling) advanced gas-cooled reactor (AGR): gevor-derde gasverkoelde reaktor (AGR) aeolian vibration: eoliese trilling, eoliese vibrasie, windtrilling (geleiers) aeration: belugting aeration jet pump: belugtingstraalpomp aerial: antenne aerial array: antennerignet aerial cable: lugkabel, bogrondse kabel aerial conductor: luggeleier aerial current: antennestroom aerial impedance: antenne-impedansie aerial line (air line, overhead line): lugleid-ing, luglyn, bogrondse lyn aerial ropeway: lugkabelbaan, lugkabelspoor aerial transformer: antennetransformator aerial wire 1. (antenna wire): antenne-draad 2. (overhead wire): bogrondse draad aerofoil blade: vlerkblad aerofoil bladed fan: vlerkbladwaaier aerofoil profile: vlerkprofiel aerogenerator (wind-driven generator): windgenerator affinity: affiniteit afterbay dam: reguleerdam aftercondenser (condenser vapour cooler): konsensatordampkoeler aftercooler: nakoeler after-diversity demand (non-simultaneous maximum demand): nie-gelyktydige maksi-mum aanvraag afterglow (persistence): nagloed, nagloeiing afterheat: nahitte, nawarmte after-image: nabeeld after-market: sekondêre mark age n: leeftyd ouderdom (kern) age v: verouder age-hardening: tydverharding ageing: veroudering ageing test: verouderingstoets agglomerate cell: agglomeraatsel agglomeration: samepakking (van steenkool) agitator: roerder, roertoestel agitation tank: roerketel, roervat agonic line (line of zero variation): agoniese lyn, agoon, magnetiese ewenaar agreed voltage: ooreengekome spanning air-actuated (air-operated): lug-, luggewerk air agitation: lugroering air baffle (air deflector): lugdeflektor air blast: lugslag, lugstoot air-blast circuit-breaker: lugblaasbreker, lug-blaasstroombreker, druklugstroombreker air-blast cooling: drukiugkoeling, blaaslugkoeling air-blast switch: druklugskakelaar, lugblaasskakelaar air-blast switchgear: lugblaasskakeltuig, druklugskakeltuig air bleeder (air release, air vent): luglater air blower: lugblaser air blow-off valve: lugafblaasklep airborne contamination: luggedrae besmetting airborne particulates: swewende stof (kern) air-break circuit-breaker (air circuit breaker): lug-stroombreker air-break contactor: lugbreekkontaktor air-break isolating switch (air-break isolator): lugbreekafsonderskakelaar air-break isolator: Kyk “air-break isolating switch’’ air-break overhead track equipment switch (air-break track switch): bobaanlugbreekskakelaar air-break switch (A.B. SW.): lugbreek-skakelaar (LB-SK) air-box: lugkas, lugketel air-break switchgear: lugbreekskakeltuig air-break track switch (air-break overhead track equipment switch): bobaanlugbreekskakelaar air bypass: lugomloop air capacitor (air-spaced capacitor): lugkapa-sitor (met lugdiëlektrikum) air cell (air depolarised cell): lugsel, lug-gedepolariseerde sel air-cell battery: lugselbattery air circuit: lugbaan, lugkring air circuit breaker: lugstroombreker air cock: lugkraan air compressor: lugkompressor air conditioner: lugversorger air conditioning: lugversorging air-cooled: lugverkoel, met lugkoeling air-cooled condenser: lugverkoelde konden-sator (stoom) air-cooled transformer: lugverkoelde transformator air-cooled tube: lugverkoelde pyp air-cooler: lugkoeler (verkoeling van lug) air-cooling: lugverkoeling (van ’n masjien) air core: lugkern air-core cable: lugkernkabel air-core choke: lugkernsmoorspoel air-core coil: lugkernspoel air-core inductance (air-core inductor): lugkerninduktor air-core inductor (air-core inductance): lugkerninduktor air-core reactor: lugkernreaktor air-core ring solenoid: lugkernringsolenoTed air-core solenoid: lugkernsolenoïed air-core transformer: lugkerntransformator air damper: lugdemper
alternating-current series motor: wisselstroomseriemotor alternating-current standby oil pump: wisselstroombystandsoliepomp alternating-current supply: wisselstroomtoevoer alternating-current system: wissel stroomstelsel alternating-current theory: wisselstroomleer alternating-current track circuit: wisselstroomspoorkring alternating-current traction: wisselstroomtrek-krag, wisselstroomtraksie alternating-current transmission: wisselstroomtransmissie alternating-current transmission system: wisselstroomtransmissiestelsel alternating-current voltage (alternating current pressure): wisselstroomspanning alternating-current wave: wisselstroomgolf alternating-current welder (a.c. welder, AC welder): wisselstroomsweiser (ws.-sweiser, WS- sweiser) alternating-current winding: wissel-stroomwikkeling alternating electromotive force: wisselende elektromotoriese krag alternating field (alternating-current field): wisselveld alternating flux: wisselvloed alternating horizontal field: wisselende horisontale veld alternating load: wissellas, wisselbelasting alternating magnetic field: wisselende mag-netiese veld alternating potential difference: wisselende potensiaalverskil alternating quantity: wisselgrootheid alternating sine wave: wisselsinusgolf alternating sinusoidal potential difference: wisselende sinuspotensiaalverskil alternating spark-over voltage: wisselstroomoorslagspanning alternating stator flux: wisselende statorvloed alternating stress: wisselspanning alternating supply (alternating-voltage supply): wisselspanningstoevoer, wisselstroomtoevoer alternating term: wisselstroomlid (van vergelyking) alternating vertical field: wisselende vertikale veld alternating-voltage (alternating tension): wisselspanning, wisselstroomspanning alternating-voltage supply (alternating supply): wisselspanningstoevoer, wisselstroomtoevoer alternating-voltage wave (alternating wave): wisselspanningsgolf, wisselstroomgolf alternating wave (alternating voltage wave): wisselspanningsgolf alternation: 1. wisseling, 2. halfperiode alternator: alternator alternator current: alternatorstroom alum dilution tank (ADT): aluinverduntenk (AVT) alum dosing: aluindosering (waterbehandeling) aluminise: aluminiseer aluminised screen: gealuminiseerde skerm aluminium alloy: aluminiumaliooi aluminium anode: aluminiumanode aluminium arrester (aluminium surge arrester, electrolytic arrester): elektrolitiese stuwingsafleier aluminium conductor: aluminium geleier (geheel aluminium) aluminium conductor, steel reinforced (A.C.S.R., steel-cored aluminium conductor): staalkernaluminiumgeleier aluminium electrolytic capacitor: aluminium-elektrolietkapasitor aluminium covered steel wire: aluminiumom-hulde staaldraad (geleier) aluminium foil: aluminiumfoelie, bladaluminium aluminium liner: aluminiumvoering, aluminiumslytstuk, aluminiumvulstuk aluminium polyethylene laminate cable: aluminium-poliëtileenlamelkabel aluminium-sheathed cable: aluminium om-hulde kabel, aluminiumbemantelde kabel aluminium-steel conductor: Kyk ‘aluminium-conductor, steel reinforced” aluminium stranded conductor (ASC): aluminiumstringgeleier (ASG) aluminium tray: aluminiumbakkie aluminium trihydrate: aluminiumtrihidraat (vulsel vir elek. apparaat) alundum: alundum, elektrokorund amalgam: amalgam amalgamate: amalgameer amalgamation: amalgamasie, amalgemering amber: amber, barnsteen ambient air (ambient atmosphere, surrounding atmosphere): omringende lug ambient air temperature: omringende lugtemperatuur ambient atmosphere (ambient air, surrounding atmosphere): omringende lug ambient conditions: omgewingstoestande ambient operating temperature range: bedryfstemperatuurstrek van die omgewing ambient temperature: omringende temperatuur American twist joint: Amerikaanse draailas American type binder: Amerikaanse binder American type binding: Amerikaanse bindmetode American wire gauge (A.W.G.): Amerikaanse draadnommer (ADN) American wire gauge: Amerikaanse draad-maat (instr.) ammeter (amperemeter): ammeter, ampêremeter ammeter range switch: ammeterstrek-skakelaar ammeter selector switch: ammeterkiesskakelaar ammeter shunt: ammetersjunt, ammeteromtak ammeter transformer: ammetertransformator amorphous metal: amorfe metaal amortisseur (damping grid, damper winding, damping winding): dempwikkeling amosite asbestos fibre: amosietasbesvesel amount of N pole: N-poolsterkte amount of pole (pole strength, strength of pole): poolsterkte amount of S pole: S-poolsterkte amp: verouderde afkorting vir ‘ampere” amperage: stroomsterkte ampere (A): ampere (A) ampere balance (Kelvin balance): stroomba-lans van Kelvin, Kelvinbalans ampere-conductors: ampêregeleiers (van masjienwikkeling) ampere foot: ampêrevoet ampere hour (A.h): ampêre-uur* (A.h) (Coulomb in SI) ampere-hour capacity: ampere uurkapasiteit ampere-hour efficiency: ampêre-uurrendement ampere-hour meter: ampêre-uurmeter amperemeter (ammeter): ammeter, ampêremeter ampere rating: ampêreaanslag, ampëre-kenvermoë ampere second: ampêre-sekonde Ampere’s rule: Ampëre se reël ampere turn: ampêrewinding ampere-turn diagram: ampêrewindings diagram
ampere-turn method: ampërewindingsmetode ampere-turns per pole: ampêrewindings per pool ampholite (amphoteric electrolyte): amfoliet, amfotêre eletroliet amphoteric electrolyte (ampholyte): amfoliet, amfotêre elektoliet amp-hour: Kyk ‘‘ampere hour” amp-hour efficiency: Kyk ‘‘ampere hour efficiency” amplidyne: amplidine (magn. versterking) amplidyne generator (cross-field generator): dwarsveldgenerator amplidyne running: loop met amplidine, working met amplidine amplification: versterking amplification constant (amplification factor, coefficient of amplification): versterkings-faktor (termioniese buis) amplification factor (amplification constant, coefficient of amplification): versterkings-faktor (termioniese buis) amplification voltage: versterkingspanning, versterkspanning amplifier: versterker amplifier efficiency: versterkerrendement amplifier gain: versterkerwins amplifier tube (amplifier valve): versterkerbuis amplifier valve (amplifier tube): versterkerbuis amplify: versterk (spanning) amplifying vibrograph: versterkende vibrograaf amplifying winding: versterkwikkeling (metadine) amplitude: amplitude amplitude demodulator: amplitudedemodula-tor, amplitudedemoduleerder amplitude discriminator: amplitudediskrimineerder amplitude distorsion: amplitudevervorming amplitude factor (crest factor, peak factor): kruinfaktor, (spitswaarde tot effektiewe waarde van sinusvormige ws.)
amplitude fading: amplitudedeining amplitude frequency response: am-plitudefrekwensieresponsie (transduseerder) amplitude gate (slicer): amplitudehef, weg-snyer (transduseerder) amplitude limiter: amplitudebegrenser amplitude linearity: amplitudelineariteit amplitude modulated: amplitudegemoduleer amplitude modulation (AM): am-plitudemodulasie (AM) amplitude modulator: amplitudemodulator, amplitudemoduleerder amplitude reference level: amplitudeverwysingspeil amplitude resonance: amplituderesonansie amp meter: Kyk “ammeter” analogue: analoog-analogue computer: analoogrekenoutomaat, analoogrekenaar analogue telemetering: analoogtelemeting analogous transistor: analoë transistor, buitetransistor analogy: 1. analogic, ooreenkoms, 2. eweredigheid (wisk.) analyser: analiseerder, ontleder (meter vir volt, ohm , ampere) anchor (stay): anker anchorage: 1. ankerplek, 2. (ver)ankering anchorage insulator: afspanisolator, (ver)ankerisolator anchor clamp: ankerklamp anchor ear: ankeroor anchor log (dead man): ankerhout anchor pole (stay pole): ankerpaal anchor support (section support): treksteun anchor tower: ankermas ancillary (auxiliary, subsidiary): bybehorend, hulp-ancillary circuit (auxilliary circuit): hulpkring ancillary equipment (auxilliary equipment, subsidiary equipment): bybehorende uitrusting, hulpuitrusting ancillary plant: 1. bybehorende uitrusting, 2. hulpaanleg AND circuit (AND gate): EN-kring AND-OR circuit: EN-OF-kring anelectric: anelektries, nie-elektries angle: hoek angle armature relay: hoekankerrelê angle box: hoekkas (verligt.) angle cable lug: haakse kabeloor, haakse kabelskoen angle clamp: haakse klamp angle light fitting: skuinsstraalmontasie angle mast (angle tower): hoekmas angle of advance: vervroegingshoek (gelykrigter) angle of brush displacement (brush displacement): borselverskuiwingshoek (by kommutatormasjien) angle of cut-off: afsnyhoek (reflektors) angle of deflection: defleksiehoek angle of deviation: afwykhoek angle of dip (angle of inclination):inklinasiehoek
air damping: lugdemping air dashpot: lugdemppot air-depolarised primary cell: lugdepolariseer-de primêre sel air dielectric: lugdiëlektrikum air discharge: 1. atmosferiese ontlading, ont lading in die lug (elek.) 2. lugontlading, luguitlating air distribution frames: lugverspreidingsrame air drier: lugdroër air drying varnish: lugdroogvernis air duct: luggang, lugkanaal air eduction: luguitstroming air ejector: lugejekteur air ejector pump: lugejekteurpomp air engine: lugenjin (deur druklug aangedryf) air filter: lugfilter air flow switch: lugvloeiskakelaar air furnace process: lugoondproses air flux density: lugvloeddigtheid air friction: lugwrywing air gap: lugspleet air-gap factor: lugspleetfaktor air-gap arrester (air-gap protector): lug-spleet(stuwings) afleier, lugspleet(stuw-ings)weer der air-gap clearance: lugspleet(wydte) air-gap field: lugspleetveld air-gap inductance: lugspleetinduktansie air-gap line: lugspleetlyn, vloed instand-houdingslyn (reguit gedeelte van die ver- sadigingskarakteristiek by nullas) air-gap power (rotating field power): draaiveldkrag, lugspleetkrag air-gap protector: lugspleet(stuwings)afleier, lugspleet(stuwings)weerder air guide (air duct): luggang, lugkanaal air handling unit: waaiereenheid (lugversorging) air heater: lugverwarmer air-heater outlet: lugverwarmer-uitlaat air-heater sootblower: lugverwarmerroetblaser air-heating coil: lugverwarmingskronkel air-heating thermostat: lugverwarmingstermostaat air inlet (air intake): luginlaat air-inlet valve: luginlaatklep air-intake (air-inlet): luginlaat air-insulated: luggeïsoleer, met lugisolering air-insulated busbar: luggeïsoleerde geleistam air-insulated switchgear: luggeïsoleerde skakeltuig air-insulated terminal box: luggeisoleerde aansluiterkas air-insulated transformer: luggeisoleerde transformator air insulation: lugisolasie, lugisolering air lancing: lugstraalbespuiting air lane (stimulator): luggang, stimuleerder (steenkooltoevoer) air lift: stofligter air line: lugleiding air line (aerial line, overhead line): bogrondse lyn, luglyn air-line detection system: lugleidingverklik-stelsel (brandbestryding) air main: hooflugpyp air monitor: lugmonitor air outlet: luguitlaat air pollutant: lugbesoedelstof air pollution: lugbesoedeling air ports: lugpoorte air pressure: lugdruk air-pressure switch: lugdrukskakelaar air radiation survey: lugstralingsopname air receiver (air vessel): lughouer, lugtenk air regulation: lugreëling air release (air bleeder, air vent): luglater air seal fans: lugseëlwaaiers air scrub: lugskrop (kondensaat) air shield: lugskerm (draaimasjiene) air slide: stofgeut air space (air break): lugruimte, lugspasie air-spaced capacitor (air capacitor): lugkapasitor air-spaced coil: lugspasiespoel air sweeping: lugspoeling (steenkoolmeule) air switch: lugskakelaar air tap: Kyk “air cock” air temperature thermostat: lugtermostaat air terminal (lightning conductor top): lugeindpunt air-termination network: lugeindnet air test valve: lugtoetsklep air-tight: lugdig air-tight machine: lugdigte masjien air-to-aircooled motor: luggekoelde motor met luggekoelde warmteruiler air trimmer (air trimming capacitor): lugfyn-stelkapasitor, lugfynsteller air valve: lugklep air vane: lugvaan air vent: lugopening, ontlugter air vessel (air vessel): lughouer, lugtenk air-wall ionisation chamber: lugwandionisasiekamer alarm: alarm alarm accept button (alarm acknowledgement button): alarmaanvaarknop alarm acknowledgement button (alarm accept button): alarmaanvaarknop alarm bell: alarmklok alarm buzzer: alarmgonser alarm cancellation: alarmkansellering alarm circuit: alarmkring alarm contact: alarmkontak alarm cut-off key: alarmafsnysleutel alarm delay circuit: alarmvertraagkring alarm display panel: alarmvertoonpaneel alarm equipment rack: alarmuitrustingsraam alarm panel: alarmpaneel alarm pilot light: alarmkliklamp alarm receiver: alarmontvanger alarm relay: alarmrelê, waarskuwingsrelê alarm-restored lamp: alarmherstellamp alarm signal: alarmsein alarm switch: alarmskakelaar alarm test-key: alarmtoetssleutel alarm timer (alarm timing relay): alarmtydrelê alarm timing relay (alarm timer): alarmtydrelê alarm trip arm: alarmuitklinkarm albedo (reflection factor): albedo, kaatsfaktor align (line up): 1. instel (bv. radio) 2. rig, in lyn bring
align (line up): 1. instel (bv. radio) 2. rig, in lyn bring alignment: 1. instelling (bv. radio) 2. rigting, lynrigting alignment error: rigfout alignment of nuclei: kernrigting alive (live): lewendig, onder spanning alive wire (live wire): lewendige draad, draad onder spanning alkaline accumulator: alkaliakkumulator alkaline battery: alkalibattery alkaline cell: alkali-sel alkaline electrolyte: alkali-elektroliet all-angle cog wrench: meerhoek-ratsleutel all-angle fuse puller: meerhoek-sekeringtrekker all-day efficiency: dagrendement all-electric contactor: geheel elektriese kontaktor all-electric interlocking apparatus: geheel elektriese blokkeerstelsel, geheel elektriese grendelapparaat, geheel elektriese grendeltoestel all-field regulation: geheelveldregulasie allied equipment: verwante toerusting alligator clip (crocodile clip): kaaimanklem all-insulated switch (home/office switch, shockproof switch): volledig geïsoleerde skakelaar all-insulated-type lamp: geheel geisoleerde lamp all magnetic television tube: magnetiese televisiebuis all-in tariff: algemene tarief, normale tarief all-or-nothing relay: growwe relê allocate: toewys allowable load (permissible load): 1. toelaat-bare belasting, toelaatbare las (elek.) 2. toelaatbare vrag (meg.) allowable short-circuit time: toelaatbare kortsluittyd allowable stress (permissible stress): toelaatbare spanning allowed band: toelaatband (kernfis.) alloy: allooi, legering alloy junction (fused junction): allooivoeg, legeringsvoeg (transistor) alloy junction transistor: allooivoegtransistor, legeringsvoeg transistor alloy plate: allooineerslag, legeringsneerslag all-pass filter: allesdeurlaatfilter all-pass function: allesdeurlaatfunksie (lineêre passiewe net) all-pass network (all-pass transducer): alles-deurlaatnet (vir slegs faseverskuiwing) all-pass transducer (all-pass network): alles-deurlaatnet (faseverskuiwing) all-relay interlocking: relêblok keerinrigting all-watt motor: motor met arbeids faktor van een all-wave aerial (all-wave antenna): veelgolfantenne all-wave oscillator: veelgolfossillator all-wave receiver: veelgolfontvanger all-wave signal generator: veelgolfseingenerator Almalec: Almalec (geleier-aluminium) Alnico: Alnico (magn. allooi) Alnico magnet: Alnikomagneet alpha: alfa alpha-chamber: alfa-ionisasiekamer alpha decay (alpha disintegration): alfaverval alpha emitter: alfastraler alpha particle: alfadeeltjie alpha radiation: alfastraling alpha ray: alfastraal alpha transmitter: alfastraler (stowwe) alternating back electromotive force: wisselende teenelektromotoriese krag alternating change characteristic: wisselstroomladingseienskap alternating-commutator machine: wisselstroomkommutatormasjien alternating component: wisselkomponent alternating current (a.c. AC): wisselstroom (ws., WS) alternating-current arc: wisselstroomboog alternating-current balancer (static balancer): statiese effenaar, statiese balanseerder alternating-current bearing oil pump: wisselstroomlaeroliepomp alternating-current bridge: wisselstroombrug alternating-current cable: wisselstroomkabel alternating-current circuit: wissel stroomkring alternating-current commutator motor: wisselstroomkommutatormotor alternating-current component: wisselstroomkomponent alternating-current cycle: wisselstroomsiklus alternating-current electromagnet: wisselstroomelektromagneet alternating-current exciter: wisselstroomopwekker alternating-current failure relay: wisselstroomonderbrekingsrelê alternating-current field (alternating field): wisselveld alternating-current flushing oil pump: wisselstroomspoeloliepomp alternating-current generator: wisselstroomgenerator alternating-current instrument: wisselstroominstrument alternating-current load: wisselstroombelas-ting, wisselstroomlas alternating-current mains: wisselstroomnet alternating-current machine: wisselstroommasjien alternating-current machinery: wisselstroommasjinerie alternating-current mains: wisselstroomnet, wisselstroomhoofleiding alternating-current motor: wisselstroommotor alternating-current plate resistance (dynamic plate resistance): wisselstroomanodeweerstand alternating-current pressure (alternating-current voltage): wisselspanning, wisselstroomspanning alternating-current relay: wisselstroomrelê alternating-current resistance: Kyk “high-frequency resistance’’ alternating-current ripple: wisselstroomrimpel alternating-current seal oil pump: wisselstroomseëlolipomp
angle of elevation (elevation angle): elevasiehoek angle of incidence: invalshoek (ook kernenergie) angle of inclination (angle of dip): inklinasiehoek angle of lag: naloophoek angle of lead: voorloophoek angle of loss: verlieshoek angle of polarisation: polarisasiehoek angle of radiation (radiation angle): straiing-shoek, uitstraalhoek angle of reflection: refleksiehoek, kaatshoek (ook kernenergie) angle of refraction: brekingshoek (lig) angle of repose: rushoek, natuurlike rushoek angle of retard: vertragingshoek angle of rotation: draaihoek, rotasiehoek angle of scan: aftashoek angle of voltage and current: spanning-en-stroomhoek angle pole: hoekpaal angle section: hoekprofiel angle stay: hoekanker angle straggling: rigtingspreiding (kern) angle strainer stay: hoektrekanker angle support (corner bracket, angle bracket): hoeksteun angle terminal: haakse aansluiter, haakse klem angle tower (angle mast): hoekmas angstrom* (A): angstrom* (A)* (=10'10m, 10 A = 1 nanometer: elektromagnetiese golflengte)
angular acceleration: hoekversnelling angular aperture: hoekopening (reflektor) angular deviation loss: afwykhoekverlies angular contact ballbearing: hoekkontakkoeëllaar angular displacement: hoekverskuiwing (by transformator) angular distance: hoekafstand, radiaalafstand angular frequency (radian frequency): hoek-frekwensie, radiaalfrekwensie angular magnet: hoekmagneet angular misalignment: hoekige wanplasing (leipyp) angular modulator: hoekmodulator, hoekmoduleerder angular momentum: 1. draaimomentum, orbi-tale hoekmomentum (deeltjies) 2. hoek-momentum (om punt op liggaam met lineêre momentum) angular phase difference: faseverskuiwingshoek angular phase-pitch: hoekfasesteek angular spacing: hoekspasiëring (antenne) angular variation: hoekafwyking angular velocity: hoeksnelheid animating electrode: ioniseerelektrode, aanwakkerelektrode animation: animaat (reklame) anion: anioon anion buffer: anioonbuffer (waterbehandeling) anion cell: anioonsel anion exchanger: anioonruiler anion inlet: aniooninlaat anion outlet: anioonuitlaat anion rinse recovery: anioonspoelherwinning anion wash: anioonwas anisotropic: anisotroop, anisotropies anisotropic conductivity: anisotrope geleivermoë annealed copper: uitgegloeide koper annealed wire: uitgegloeide draad annihilation radiation: annihilasiestraiing (kern) annular: ring-, ringvormig annular electromagnet: ringelektromagneet annular fixed contact: vaste ringkontak annular gap: ringgaping annular magnet (ring magnet, ring-shaped magnet): ringmagneet annular pole: ringpool annular rotating field: sirkelvormige draaiveld annulus: annulus, ring annunciator: verklikker (brandweer) anode (plate, U.S.; positive electrode): anode, positiewe elektrode anode alternating current conductance (differential anode conductance): anodewisselstroomkonduktansie
anode alternating current resistance (differential anode resistance): anodewisselstroomweerstand
anode baffle: anodeskot anode bag (anode envelope): anodesak anode balancing coil: anodestroombalanseerspoel anode battery (B-battery, plate battery): anodebattery, B-battery anode breakdown voltage: anodedeurslagspanning anode butt: anodestuik anode characteristic (plate characteristic): anodekenkromme anode choke (coil): anodesmoorspoel anode circuit (plate circuit): anodekring anode conductance: anodekonduktansie anode converter: anodeomsetter anode current (plate current): anodestroom anode dark space: anodedonkerruimte anode decoupling resistor: anodeontkoppel-resistor, anodeontkoppelweerstand anode differential resistance: anodedifferen-siaalweerstand (interne weerstand) anode dissipation (plate dissipation): anodedissipasie anode drop (anode fall): anode potensiaalval, anodeval anode effect: anode-effek anode efficiency: anoderendement anode fall (anode drop): anode potensiaalval, anodeval anode glow (positive glow): anodeglimlig, positiewe glimlig anode impedance: anode-impedansie anode inductance: anode-induktansie anode input (plate input): anode-inset, anode-kraginset anode layer: anodiese laag anode load (plate load): anodebelasting, anodelas anode mud: anodeslik anode paralleling reactor: anodeparallel-geskakelde reaktor
anode potential drop (anode potential fall): Kyk “anode drop' anode power input: Kyk “anode input1 anode power supply: anodekragtoevoer anode ray: anodestraal
anode-ray current (positive-ray current): anodestraalstroom anode rectification (anode bend rectification): anodegelykrigting anode relay: anoderelê anode relieving: anodeontlasting anode resistance: anodeweerstand anode saturation (current saturation, plate saturation, voltage saturation): anodeversadiging anode scrap: anoderes anode shield: anodeskerm anode sputtering: anodeverstuiwing anode supply (plate supply): anodetoevoer anode-to-cathode voltage-current characteristic (anode characteristic, plate characteristic): anodekenkromme
anode voltage (plate voltage): anodespanning anodic (electronegative): anodies, elektronegatief anodic brightening (electro-brightening): anodiese glansing anodic etching: anode-etsing anodic inhibitor: anode-inhibeerder, anodestremmer anodic oxidation (anodic treatment, anodizing): anodisering anodic passivation: anodiese passivering anodic polarization: anodepolarisasie anodic treatment (anodic oxidation, anodizing): anodisering anodize: anodeer, anodiseer anodizing: Kyk “anodic oxidation’’ anode luminescence: anodoluminessensie anolyte: anoliet anomalous dispersion: anomale dispersie anomalous magnet: anomale magneet, volgpoolmagneet anthracite: antrasiet anthracite coal: antrasietkool antedate: terugdateer, vroeër dateer anticapacitance switch: teenkapasi-tansieskakelaar anticapacity switch: Kyk ’anticapacitance switch’’ anticathode: Kyk “anode’’ anti-chatter: klapperdempend anti-chatter armature reed: ankerdempveer anti-chatter spring: klapperdempveer anticipatory device: antisipeertoestel anticipatory gear: antisipeeruitrusting anti-climbing device: klimweerder anti-climbing guard: klimversperring anti-clockwise (counter-clockwise): links om, teenkloksgewys anti-clockwise polarised wave (counterclockwise polarised wave): linksom-gepolariseerde golf, teenkloksgewys-gepolariseerde golf anti-clockwise rotation (counter-clockwise rotation): linksomdraaiing, teenkloksgewyse draaiing anticompound generator (decompounded generator): differensiaalserieparallelgener-ator, teenserie-parallelgenerator anticompound motor (decompounded motor): teenserieparallelmotor (parallelmotor met serieteenwikkeling) anticorona ring: koronaweringsring, koronawerende ring anticorrosive (corrosion-resistant): korrosiewerend anticorrosive finish: korrosiewerende afwerking anticreep device: kruipwerende toestel anti-electrolysis covering: elek-troliesewerende bekleding of bedekking anti-electrolysis sheath: elektrolisewerende (om)hulsel anti-erosive coating: erosiewerende laag antifreeze pin (or stud): teenkleefpen antifreeze plate (residual plate): teenkleefplaat antifrictional graphite: smeergrafiet antifriction alloy: laerallooi, laerlegering antihum winding: bromwerende wikkeling antihunting circuit: waggelwerende kring antihunt transformer: waggelwerende transformator anti-induction network: teeninduksienet anti-interference radio capacitor: steuring-werende radiokapasitor antilogous pole: antiloge pool, teenstrydige pool antimagnetic: antimagneties, magnetismewerend antimagnetic shield: magnetismewerende skerm antimatter: antimaterie antimony: antimoon antinodal point (antinode): antinode, buikpunt antinode point: 1. antinode, buikpunt, 2. buik anti-noise microphone: geraaswerende mikrofoon anti-overshoot: oorskrydingsbeperking anti-oxidant: antioksideermiddel, oksidasie-werende middel antiparallax: antiparallaks antiparallel coupling: teenparallelverbinding antiparticle: antideeltjie antiphase n. (counterphase): teenfase antiphase (in opposition to): teenfasig anti-pickup factor: nie-opkomfaktor, teenaantrekfaktor antiplugging protection: teenplukbeveiliging antiplugging relay: teenblokkeringrelê, blok-keringwerende relê antiproton (negative proton): antiproton antipump device (pump-free device): an-tipomptoestel, pompwerende toestel antipumping circuit: antipompkring, pompwerende kring antipumping relay: antipomprelê, pompwerende relê anti-reaction: teenterugkoppeling antiresonance: teenresonansie antiresonance frequency: teen-resonansiefrekwensie antiresonant circuit (antiresonance circuit,
parallel resonant circuit): teenresonansiekring antistructure disorder: ioniese wanorde antisurge baffle: stuwingwerende skot antivibration spring: trillingdempveer antivibration device: trillingdemptoestel antivibration mounting: trilling-dempmontering antivibrator: trillingdemper aperiodic (dead-beat): 1. aperiodies, 2. aperi-odiek (Kyk “periodic1)
aperiodic circuit: aperiodiese kring aperiodic component: aperiodiese komponent (van ’n kortsluitstroom) aperiodic damping: Kyk “overdamping1 aperiodic element: aperiodiese element aperiodic galvanometer (dead-beat galvanometer): aperiodiese galvanometer aperiodic instrument: aperiodiese instrument aperiodic phenomenon: aperiodiese verskynsel aperture: 1. effektiewe stralingsvlak (antenne) 2. gaatjie, gleuf, opening (alg.) 3. (lens aperture): lensopening aperture illumination: openingsbeligting apertured disc: gaatjieskyf apex: top, toppunt A-pole: A-mas A-power supply (filament power supply): A-kragtoevoer, gloeidraadkragtoevoer apparatus: apparaat apparatus panel: apparaatpaneel apparent activation energy: skynbare aktiveringsenergie apparent area: skynbare oppervlakte apparent electromotive force: skynbare elek-tromotoriese krag apparent-energy meter: Kyk “volt-ampere-hour meter’’ apparent flux density: skynbare vloeddigtheid apparent foot-candle: skynvoetkers apparent impedance: skynbare impedansie apparent iron cross-section: skynbare ysterdeursnee apparent iron volume: skynbare ystervolume apparent power: skyndrywing (produk van w.g.k.-stroom en w.g.k.-spanning in masjiene) apparent reactance: skynreaktansie apparent resistance: skynweerstand apparent sag: skynbare deurhang (tussen twee steunpunte nie op dieselfde vlak nie) apparent watts: skynbare watts appliance: toestel: appliance switch: toestelskakelaar applicator (applicator electrode): toepaselektrode applied electromotive force: aangelegde elektromotoriese krag, aangewende elek-tromotoriese krag applied fault protection: fouttoepassingsbe-veiliging (bv. tout ingevoer om sekering te laat smelt) applied potential (applied voltage): aangelegde potensiaal, aangelegde spanning applied pressure: Kyk “applied voltage’’ applied potential (applied voltage): aangelegde spanning
applied voltage (applied potential): aangelegde spanning apply: 1. toepas 2. aanwend, aanlê (spanning) apprentice: vakleerling apprentice training: vakleerlingopleiding apportionment: verbesondering, verdeling (bv. v. koste) approach: nadering (verskil tussen temp. v. gekoelde water en temp. v. omringende lug by koeltoring) approach to dry-bulb temperature: afstand van droëboltemperatuur, verskil tot droëboltemperatuur approximate efficiency: benaderde rendement approximate equivalent circuit: benaderde ekwivalente kring approximate percentage regulation: benaderde persentasie regulering approximate regulation: benaderde regulering approximation: benadering apron: skort aqueous homogeneous reactor: waterhomogene reaktor aqueous solution: waterige oplossing Araldite: Araldiet (hars vir elektriese apparaat) arbitrary angle: arbitrêre hoek, willekeurige hoek arbitrary phase-angle power relay: kragrelê met willekeurige fasehoek arbitrary signal: arbitrêre sein arc n.: boog arc v. (arc across, arc over, flash across, flash over, spark over): oorslaan, oorvonk arc across (arc, arc over, flash across, flash over, spark over): oorslaan, oorvonk arc-back n. (back-fire): terugslag, terugvonking arc back v.: terugslaan, terugvonk arc baffle: boogskot arc-chute: blusgeut arc chute splitter: blusgeutskeier arc control device: 1. blustoestel, 2. (“arcing chamber1): bluskamer
arc converter: boogomsetter arc discharge: boogontlading arc-discharge tube: boogontladingsbuis arc dispersion: boogdispersie, boogverspreiding arc-drop loss: boogverlies arc-drop voltage (arc drop): boogspanningsval arc-duration: boogduur arc energy: boogenergie arc extinction: boogblussing arc extinguisher (arc extinguishing device): boogblusser arc extinguishing chamber: boogbluskamer arc extinguishing device: boogblusser arc extinguishing medium: boogblus-medium arc gap: boogspleet, booggaping arch bound commutator: booggebinde kommutator arch dam: boogdam arc horn (arcing horn, protective horn): booghoring, isolatorhoring, oorslaghoring 13
arcing (arcing over, flashing, flashing over, flashover): boogvorming, oorslag, oorvonking arcing back (arc-back, back-fire): terugslag, terugvonking arcing chamber (1. arc control device 2. explosion pot): bluskamer, boogbluskamer arcing contact (sparking contact): boogkontak arcing distance: oorvonkafstand arcing fault: foutboog arcing ground: boogaarding arcing horn (arc horn, protective horn): oorslaghoring, booghoring, isolatorhoring arcing over (arcing, flashing, flashing over, flashover): boogvorming, oorslag, oorvonking arcing over v.: oorvonk(ing) arcing over voltage (flash-over voltage): oorslagspanning, oorvonkspanning arcing ring: oorslagring, oorvonkring arcing shield (arc resisting shield, arc shield): boogskerm arcing spot: boogbrandpunt arcing time (arc duration): boogduur arc interruption: boogonderbreking arc lamp (electric arc): booglamp (elektriese boog) arc length: booglengte arc lighting: boogverligting, vlam boogverligting arc modulation: boogmodulasie arc of contact: kontakboog arc of travel: werkboog arc-over n.: oorvonking, oorslag arc over v. (arc, arc across, flash across, flash over, spark over): oorvonk, oorslaan arc path: boogbaan arc rectifier: booggelykrigter arc resistance: boogweerstand arc resisting field: boogweerskerm arc shield: boogskut arc-stream voltage: boogspanningsval arc suppression: 1. boogonderdrukking, 2. roosterblussing arc suppression coil (Petersen coil): aards-luitkompensasiespoed, boogonderdrukspoel arc suppression thyratron: boogonderdruktiratron arc through v.: deurslaan arc-through n.: deurslag arc tube: boogbuis arc welding: boogsweising arc-welding electrode: boogsweiselektrode arc-welding transformer: boogsweistransformator area lightning: gebiedsverligting, oppervlakverligting area of contact 1: kontakoppervlakte 2. (contact face, contact surface): kontakvlak area of isotope retention: isotoop terughougebied area of reservoir: reservoiropper vlakte area of supply: voorsieningsgebied area that fails to concentrate the isotope: isotoopuitvalgebied area tie line (interconnector, interconnection): koppellyn argon: argon argon glow lamp: argonglimlamp argon lamp: argonlamp argument: argument (impedansie) argument angle: argumentshoek armanent: bewapening armature: anker armature adjusting plate: ankerstelplaat armature air gap: ankerlugspleet armature ampere-turn: ankerampére winding armature assembly: ankersamestel armature backstop: ankeragterstuiter armature band: ankerband armature bar: ankerstaaf armature bearing: ankerlaer armature binder: ankerbinder armature binding: ankerbindsel armature body: ankerliggaam armature bore: ankerboring armature bushing (armature sleeve): ankerbus armature chatter: ankerklappering armature circuit: ankerkring armature clamp: ankerklamp armature clearance: ankervryruimte armature coil: ankerspoel (ankergeleiers tesame) armature conductor: ankergeleier armature contact (movable contact): be-weegbare kontak armature control lever: ankerbeheer-hefboom armature copper loss: ankerkoperverlies armature core: ankerkern armature core disc: Kyk “armature lamination/punching/stamping’’ armature core plate: Kyk “armature lamination, armature punching, armature stamping armature cross (armature spider, armature star): ankerster armature current: ankerstroom armature current limitation: anker stroombegrensing armature direct axis (armature pole axis): ankerpoolas armature drum: ankertrom armature duct: ankerkoelkanaal, ankerkanaal armature end-connection: ankerent verbinding armature end play: ankerentspeling armature end slug: voorvertraaghuis (relê) armature field: ankerveld armature flux: ankervloed armature gap: ankerspleet armature head (armature end plate): ankerentplaat armature hub: ankernaaf armature impedance: ankerimpedansie armature input: ankerinset armature lamination (armature punching, armature stamping): ankerlamel armature leakage: ankerlekkasie armature pole: ankerpool armature pole axis (armature direct axis): ankerpoolas armature pressure: ankerdruk armature punching (armature lamination,
armature stamping): ankerlamel armature quadrature axis: ankerhaaksas armature quill 1: (armature sleeve): anker-bus 2: (armature spider): ankerster armature reactance: ankerreaktansie armature reactance drop: ankerreaktansieval armature reaction: ankerreaksie armature-reaction excited machine: masjien opgewek deur ankerreaksie armature reed: ankerveer (relês, meters, ens.) armature-reed support: ankerveersteun armature relay: ankerrelê armature resistance: ankerweerstand armature resistance drop: ankerweerstandsval armature restoring spring: ankerherstelveer (relês, instrumente) armature restraining spring: ankerstremveer armature retaining plate: ankerkeerplaat armature segment: ankersegment armature shaft: ankeras armature sleeve 1. (armature quill): anker-bus 2. (armature spider): ankerster armature slot: ankergleuf armature spider (armature star): ankerster armature stamping (armature lamination, armature punching): ankerlamel armature star (armature spider): ankerster armature stop plate: ankerstuitplaat armature stray field: ankerlekveld armature stroke: ankerslag armature terminal: ankeraansluiter armature tooth: ankertand armature travel: ankerslag armature turn: ankerwinding armature voltage: ankerspanning armature-voltage control: ankerspanningsreëling armature voltage drop: ankerspanningsval armature winding: ankerwikkeling armature winding equalizer (equalizer ring, balancing ring): ankereffeningsring armature winding wire (armature wire): ankerdraad, ankerwikkeldraad armature wire (armature winding wire): ankerdraad, ankerwikkeldraad arm contact: armkontak armour n.: pantser, pantsering armour v.: pantser (kabels) armour-cased (armour-clad, armoured): gepantser, pantser-armour-clad (armour-cased, armoured): gepantser, pantser-armour-clamp (armour-gland, armour-grip): pantserklamp armoured (armoured-cased, armour-clad): gepantser, pantser-armoured cable: gepantserde kabel, pantserkabel armoured composite cable: saamgestelde pantserkabel armoured insulated conductor: gepantserde geïsoleerde geleier armoured paper-insulated lead-covered cable: gepantserde papiergeisoleerde lood-omhulde kabel armoured star-quad cable: gepantserde stervierlingkabel armour-gland (armour-clamp, armour-grip): pantserklamp armour-grip (armour-clamp, armour-gland): pantserklamp armouring (armour): pantsering, pantser armouring tape (armouring tape): pantserband armouring wire: pantserdraad armour-plating: (be)pantsering armour splice: pantsersplitslas armour tape (armouring tape): pantserband arm terminal: armaansluiter arrangement: 1. inrigting (bv. van stelsel of toestel) 2. reëling 3. rangskikking, uitleg arrangement drawing: rangskik-kingstekening array: opstelling, rangskikking arrester: Kyk ‘‘surge arrester1, ‘surge divert-er” arresting strip: afleistrook, afweerstrook arrival current: aankomsstroom
arrival curve: aankomskromme arrival voltage: aankomspanning articulated joint (articulating joint): gewrigskoppeling articulating joint (articulated joint): gewrigskoppeling artificial cable (cable simulator): gesimuleer-de kabel artificial cooling: kunsmatige koeling artificial daylight lamp: kunsma-tigedaglig-lamp artificial dielectric: kunsmatige diëlektrikum artificial earth (capacitance earth, counterpoise, counterpoise earth): kapasitan-sieaarde, teenwigaarde artificial illumination (artificial lighting): kunsmatige verligting artificial light: kunslig, kunsmatige lig artificial lighting (artificial illumination): kunsmatige verligting artificial light source: kunsmatige ligbron artificial line (line simulator): gesimuleerde lyn artificial load (dead load, dummy load): kunsmatige belasting, kunsmatige las artificially cooled transformer: kunsmatige verkoelde transformator artificial magnet: kunsmagneet artificial neutral: kunsmatige nulgeleier artificial radioactivity (induced radioactivity): kunsmatige radioaktiwiteit artificial silk braiding: kunssyomvlegting, kunssyomvlegsel asbestos: asbes asbestos cloth: asbesweefsel asbestos-covered: asbesbeklee asbestos-covered wire: asbesbeklede draad asbestos fibre: asbesvesel asbestos millboard: asbespersbord asbestos sheet: asbesplaat asbestos string: asbestou asbestos tape: asbesband asbestos tissue: asbesweefsel asbestos wool (cotton asbestos): asbeswol ascending current: stygende stroom, stygstroom ash booster pump: asaanjapomp ash box: askis
ash content: asinhoud ash crusher: asvergruiser ash delivery pipe: asafvoerpyp ash disposal plant: asverwyderingsaanleg ash door: asdeur ash fusion temperature: assmeltpunt ash handling (ash plant): asinstallasie ash hopper: asstortbak ashing: asverwydering ashing doors: asverwyderingsdeure ashing water: asafvoerwater ash pit: asput, askuil as plant (ash handling plant): asinstallasie ash pump: aspomp ash reservoir: asvergaarbak ash sluice trench: asafvoerkanaal ash sluice way: asspuikanaal ash sump: asput ash water return pipe: aswaterterugvoerpyp ash water return plant: aswaterterugvoerinstallasie aside stock: opsyvoorraad (ondiensbaar en gehou hangende ’n besluit) askarel: Kyk “chlorinated biphenyl" aspect ratio: beeldverhouding (telev.) assemble (rig up): inmekaarsit, monteer assembly: samestel assessed room: aangeslane kamer assigned rating: bepaalde aanslag associated cable: bybehorende kabel associated control panel: bybehorende beheerpaneel associated equipment: bybehorende uitrusting associated leg: bybehorende draad, verbonde draad associated pipework: bybehorende pype associated relay: bybehorende relê, verbonde relê Association of Municipal Engineers insulated wire (A.M.E. insulated wire): “Association of Municipal Engineers'-geisoleerde draad (A.M.E-geisoleerde draad) astatic: astaties astatic coil: astatiese spoel astatic instrument: astatiese instrument astatic wattmeter: astatiese wattmeter Aston dark space: Aston se donkerruimte A-supply (low-tension supply): laespanningstoevoer asylum switch (locked-cover switch, locking switch, secret switch): afgeslote skakelaar asymmetric (assymtricalj: asimmetries, asymmetrical (asymmetric): asimmetries asymmetrical alternating current: assim-metriese wisselstroom asymmetrical breaking capacity (asymmetrical rupturing capcity): asimmetriese breekvermoë asymmetrical breaking current: asimmetriese breekstroom asymmetrical cell: asimmetriese sel asymmetrical circuit: asimmetriese stroom-kring (impedansie in twee rigtings verskil asymmetrical conductivity: asimmetriese geleivermoë, asimmetriese geleidingsvermoë asymmetrical current: asimmetriese stroom asymmetrical deflection: asimmetriese defleksie, asimmetriese uitslag asymmetrical end connection: asimmetriese entverbinding asymmetrical heterostatic circuit (Kelvin): asimmetriese heterostatiese stroombaan (Kelvin) asymmetric hybrid coil: asimmetriese differensiaaltransformator asymmetrical load: asimmetriese las asymmetrical rating: asimmetriese aanslag asymmetrical wave: asimmetriese golf asymmetric conductor: asimmetriese geleier asymmetric hybrid coil: asimmetriese differensiaaltransformator asymmetric lighting fitting: asimmetriese lampmontasie asimmetriese lamptoebehore asymmetry (dissymetry): 1. asimmetrie (vorm) 2. onbalans, onewewig asymptotic breakdown voltage: asimptotiese deurslagspanning asynchronism: asinchronisme asynchronous (non-synchronous): asinchroon asynchronous admittance: asinchrone admittansie asynchronous generator: asinchrone generator asynchronous impedance: asinchrone impedansie asynchronous machine: asinchrone masjien asynchronous motor: asinchrone motor asynchronous reactance: asinchrone reaktansie asynchronous starting: asinchrone aansitting athermanous (adiathermanous): adiaterma-an, atermaan atmospheric discharge: atmosferiese ontlading atmoshpheric disturbance: lugsteuring, atmosferiese steuring atmospheric dust: atmosfeerstof atmospheric pressure: atmosferiese druk atmospheric vent (air relief vent, air vent): ontlugter atomic energy (nuclear energy): kernenergie Atomic Energy Board (A.E.B): Raad op Atoomkrag (RAK) atomic mass: atoommassa atomic nucleus: atoomkern atomic pile: Kyk “nuclear reactor" atomic power (nuclear power): kernkrag atomic power station: Kyk “nuclear power station" atomic reactor: Kyk “nuclear reactor” atomic structure: atoomstruktuur atomic theory: atoomteorie atomic weight: atoomgewig atomization: verstuiwing (brandolie) atomize: verstuif atomizer: verstuiwer atomizing spray pump: verstuifsproeipomp atomizing steam: verstuifstoom atonic interrupter: veelfrekwensieonderbreker attemperator (desuperheater): stoomkoeler attempering air (tempering air): temperlug attended station: bemande stasie
attenuate: 1. verswak (magnetisme) 2. veryl (gas) attenuating resistance: 1. verswakweerstand, 2. verswakresistor attenuating resistor: verswakresistor attenuation: 1. verswakking (elektromagn. ver-skynsels) 2. veryling (bv. gas) attenuation coefficient: verswak kingskoëffisiënt attenuation compensation: verswak kingskompensasie attenuation constant (attenuation coefficient): verswakkingskoëffisiënt, verswakkingskonstante attenuation correction: verswakkingskorreksie attenuation loss: verswakkingsverlies attenuation ratio: verswakkingsverhouding attenuation test set: verswakkingstoetsstel attenuator: verswakker attosecond: attosekonde attract: aantrek attracted-iron motor (attraction motor): draaiystermotor attraction: aantrekking attraction: aantrekkingsvermoë attractive force: Kyk “force of attraction’’ attritor (type) mill: wryfmeul audible alarm: hoorbare alarm audible alarm isolator: hoorbare alarm-afsonderskakelaar audible warning device: hoorbare waarskutoestel audio (audio-frequency): oudio-, oudiofrekwensie audio band (audio-frequency band): oudio-band, oudiofrekwensieband audio-frequency (audio): oudio-, oudiofrekwensie-, audio-frequency band (audio band): oudio-band, oudiofrekwensieband audio-frequency variation (audio variation): oudiofrekwensiewisseling, oudiowisseling audiometer: eudiometer audio variation (audio-frequency variation): oudiofrekwensiewisseling, oudiowisseling austenitic steel: oustennietstaal auto-alarm: outoalarm, outomatiese alarm auto-alarm equipment: outoalarmuitrusting auto-compounded current transformer: stroomtransformator met seriehulpwikkeling auto-connection: outoverbinding auto cut-in relay: outo-inskakelrelê, outomatiese inskakelrelê auto-excitation (self-excitation): selfopwekking auto-leakage transformer: outolektransformator auto manual switch: outohandskakelaar automatic advance: outomatiese vervroeging automatic advance mechanism (automatic ignition advance): outomatiese vervroeger automatic alarm: outomatiese alarm automatic alarm receiver: outomatiesealarm-ontvanger automatically reset (self-resetting): selfterugstel-, selfterugstellend automatically switched circuit: outomaties geskakelde verbinding automatic change-over: outomatiese oorskakeling automatic change-over switch: outomatiese oorskakelaar automatic charging rectifier: gelykrigter vir outomatiese laaiwerk automatic circuitbreaker: outomatiese stroombreker automatic circuit-recloser (automatic-reclosing circuitbreaker): outohersluitstroombreker automatic closing valve: selfsluitklep automatic combustion control: outomatiese verbrandingsbeheer automatic control: outomatiese beheer, outomatiese kontrole automatic control valve: outomatiese beheerklep automatic cross feed: outomatiese dwarstoevoer automatic cut-out: outomatiese uitskakelaar automatic earthing: outomatiese aarding automatic earthing switch: outomatiese aardingskakelaar automatic equalisation: outomatiese effening automatic error detection: outomatiese foutspeuring automatic excitation: outomatiese opwekking automatic fault alarm signalling: outomatiese foutalarmseining automatic feed (automatic feeding, self-acting feed, self-feet: outomatiese (toe)voer automatic feed-back control system: outomatiese terugvoerkontrolestelsel automatic feed engagement: outomatiese voerkoppeling automatic feed equipment: outomatiese voeruitrusting automatic feeder equipment: outomatiese be-dieningsuitrusting (vir substasie) automatic feed knock-off mechanism: outovoerontkoppelmeganisme automatic feed mechanism: outomatiese voermeganisme automatic field regulator (automatic field rheostat): outomatiese veldreëlaar, outomatiese veldreostaat automatic field weakening: outomatiese veldverswakking automatic fire-alarm system: outomatiese brandalarmstelsel automatic frequency control: outomatiese frekwensiebeheer automatic gate lock: outomatiese hekslot automatic generation control: outomatiese ontwikkelingsbeheer automatic high-speed track circuitbreaker: outomatiese bobaansnelstroombreker automatic isolator: outomatiese afsonderskakelaar automatic isolation: outomatiese afsondering automatic load limitation: outomatiese lasbegrensing automatic opening: outomatiese uitklinking automatic operation: 1. outomatiese werking 2. outomatiese bediening automatic polarity reversal: outomatiese poolomkering, outomatiese poolsomstelling automatic reclosing circuit-breaker (automatic circuit-recloser): Kyk ‘auto-reclose circuit-breaker” automatic reclosure: outomatiese hersluiting automatic release: 1. outomatiese vrymaker, outomatiese vrysteller 2. outomatiese ver-breker 3. outomatiese verbreking automatic reset relay: relê met outomatiese herstel
automatic short-circuit: outomatiese kortsluiter automatic shut-down: outomatiese afsluiting automatic signalling: outomatiese seining, outomatiese seinstelsel automatic smoke alarm system: outomatiese rookalarmstelsel automatic starter: outomatiese aansitter automatic station: outomatiese stasie automatic stopping device: outomatiese stoptoestel automatic switch (auto switch): outomatiese skakelaar automatic switchgear: outomatiese skakeltuig automatic synchroniser (Magslip, selfsynchronising/self-synchronous device, selsyn): outomatiese sinchroniseerder
automatic take-up: outomatiese spelingopname automatic throw-over equipment of the fixed preferential type: Kyk automatic transfer equipment of the fixed preferential type” automatic throw-over equipment of the selective preferential type: Kyk “automatic transfer equipment of the selective preferential type” automatic transfer equipment: outomatiese spanningsverdeeluitrusting automatic transfer equipment of the fixed preferential type: outomatiese vastevoorkeur- oorskakeluitrusting automatic transfer equipment of the selective preferential type: outomatiese oor-skakeluitrusting met voorkeurkiesing automatic transfer switch: outomatiese oorskakelaar auto-trip (automatic trip): outomatiese-uitklinker, outo-uitklinker automatic tripping: outomatiese uitklinking automatic tripping contactor (magnetic full voltage starter): kontaktor met outomatiese uitklinking, (magn. volspanningaansitter) automatic voltage control: outomatiese spanningsbeheer automatic voltage regulator: outomatiese spanningsreëlaar automatic voltage regulator panel (AVR panel): outomatiese spanningsreëlaar-paneel (ASR- paneel) automation: outomatisasie, outomatisering auto power water: outowaterstraal auto-reclose (ARC): outohersluiting (OHS) auto-reclose breaker (auto-reclose circuit-breaker): Kyk ‘auto-reclose circuit-breaker” auto-reclose circuit-breaker (auto-reclose breaker): outohersluitstroombreker auto-reclose interlock (ARC interlock): outo-hersluitgrendel (OHS-grendel) auto-reclose relay (ARC relay, autoreclosing relay): outohersluitrelê (OHS-relê) auto-reclosing dead time: outohersluitdooietyd auto-reclosing relay (auto-reclose relay): outohersluitrelê, outomatiesehersluitrelê (OHS-relê) autoregulation induction heater: selfreëlinduksieverwarmer auto-self-excitation (self-saturation): direkte selfopwekking auto-starting device: Kyk ‘‘automatic starter” auto-start-trip mechanism: outomatiese aansit-en-uitklinkmeganisme autoswitch: Kyk “automatic switch” autosynchronous motor: outosinchrone motor autotransductor: outotransduktor autotransformer: outotransformator autotransformer-starter: outotrans-formatoraansitter autotransformer starting: aansit met outotransformator, outotransformatoraansitting autotrip: outouitklink auxiliaries: 1. hulptoerusting, 2. hulptuig (bv. skakeltuig) auxiliary a. (ancillary, subsidiary): hulp-auxiliary n.: hulpstuk auxiliary anode: hulpanode auxiliary arm: hulparm auxiliary bay: hulpuitrustingsvak auxiliary boiler: hulpketel auxiliary breaker: hulpstroombreker auxiliary busbar: hulpstam auxiliary cable: hulpkabel (traksie) auxiliary carrier cable: hulpdrakabel auxiliary circuit: 1. stroomkring van hul-puitrusting, 2. hulpkring auxiliary coil: hulpspoel auxiliary commutator: hulpkommutator auxiliary contact: hulpkontak auxiliary control instrument: hulpkontrole-instrument auxiliary cooling pump: hulpkoelpomp auxiliary electrode: hulpelektrode auxiliary equipment: hulpuitrusting auxiliary field coil: hulpveldspoel auxiliary filament: hulpgloeidraad auxiliary fuse: hulpsekering auxiliary exciting winding: hulpopwekwikkeling auxiliary gear: hulpinrigting, hulptuig auxiliary generator: 1. hulpgenerator (elek.) 2. hulpontwikkelaar (gas) auxiliary generator set: hulpgeneratorstel auxiliary line: hulplyn auxiliary motor: hulpmotor auxiliary oil pump: hulpoliepomp auxiliary oscillator: hulpossilator auxiliary-plant assistant: hulpinstallasie-assistent auxiliary-plant operator: hulpinstallasiebediener auxiliary pole (commutating pole, compole, interpole): hulppool auxiliary power station: hulpkragstasie auxiliary relay: hulprelê auxiliary secondary winding: nulopvolgspan-ningswikkeling
(kapasitansiepotensiaaltoestel)
auxiliary spillway: nooduitloop (damme) auxiliary starting electrode: hulpaansitelektrode auxiliary steam: aftakstoom (turbogenerator) auxiliary steam manifold: hulpstoomspruit auxiliary supply: hulptoevoer auxiliary supply change-over relay: hulptoevoer-oorskakeirelê auxiliary transformer regulation: reeling met hulptransformator auxiliary switch (AUX SW): hulpskakelaar (HULP-SKR) auxiliary switchgear: hulpskakeltuig auxiliary transformer (AUX TRFR): hulptransformator (HULP-TRFR) auxiliary winding: hulpwikkeling auxiliary wire: hulpkabel availability: beskikbaarheid availability factor: beskikbaarheidsfaktor availability time: beskikbaarheid, beskikbaarheidstyd available conversion gain: beskikbare omsettingswins available short-circuit current (prospective short-circuit current): beskikbare kortsluitstroom available volts: beskikbare spanning, beskikbare volts avalanche breakdown: lawinedeurslag avalanche diode: stortdiode, lawinediode average brightness: gemiddelde helderheid average current (periodic current): perio-diese stroom average electrode current: gemiddelde elektrodestroom average net head: gemiddelde netto drukhoogte average power (mean power): gemiddelde vermoë average voltage of an electrode: gemiddelde elektrodespanning average voltage: gemiddelde klemspanning award: toeken (kontrak) axial breeder: 1. aksiale kweekgebied (aks. mantel) 2. aksiale kweekgedeelte (van brandstofelement) axial distribution: aksiale distribusie axial duct: aksiale gang axial flow fan: aksialevloei-waaier, asvloeiwaaier axial flow turbine: aksialevloeiturbine axial lead: aksiale leiding axial light distribution: aksiale ligdistribusie axial ratio: asverhouding axial slot: aksiale gleuf axial stress: aksiale spanning axial vector: aksiale vektor axis of commutation: kommutasielyn, kommutasiediameter axis of rotation: draaias axle bearing: aslaer axle bearing dust cover (axle bearing dust guard): aslaerstofskerm axle-driven generator (axle generator): as-gedrewe generator axle generator (axle driven generator): as-gedrewe generator Ayrton shunt (universal shunt): Ayrton-sjunt, aftaksjunt
B B (symbol for flux density in magnetic circuit): B (simbool vir vloeddigtheid in magn. baan) B.A. nut, British Association nut: B.A.-moer (British Association-moer) B.A. thread (B.A. screw-thread, British Association screw thread): B.A.-skroefdraad (British Association-skroefdraad) B. and S. Wire Gauge (Brown and Sharpe Wire Gauge): B-en-S-draadmaat b.c. (bayonet cap): bd (bajonetdop) B/D (braided): B/D, omvleg (kabels) BDV (breakdown voltage): DSS (deur slag-spanning) BEAB (British Electrotechnical Approvals Board): BEAB bev.* (abbr. for billion electron-volts): bev* (biljoen elektronevolt) (Kyk GeV) B.F.P. (boiler feed-pump): KVP (ketelvoerpomp) B.H.P.*, b.h.p.* (brake horse-power): RPK\ rpk* (rem perdekrag) (745,7 watt) Bi* (abampere*, biot*): Bi* (abampëre*, biot*) (10 Sl-ampêre) BKR (breaker): BKR (breker) BLR (boiler: KTL (ketel) B.M. diagram (bending-moment diagram): BM-diagram (buigmomentdiagram) B.P.O. (British Post Office): B.P.O. (British Post Office) Brd. (braided): omvleg (kabels) B.S.B. (British Standard Brass): B.S.B. (British Standard Brass) (Skroefdraad) b.s.c. (bayonet single contact): ebk. (enkelbajonetkontak) B.S.F. (British Standard Fine): B.S.F. (Britse Standaardfyn) (Skroefdraad) B.S.I. (British Standards Institution): B.S.I. (British Standards Institution) B.S.P. (British Standard Pipe): B.S.P. (British Standard Pipe) (Skroefdraad) B.S.S. (British Standard Specification): BSS (Britse Standaardspesifikasie) B.S.W. (British Standard Whitworth): B.S.W. (British Standard Whitworth) (Skroefdraad) *B. Th. U.* (British Thermal Unit): B. Th. U.* (Britse termiese eenheid)* (Sit om in joule) BTU (Board of Trade Unit): BTU (Board of Trade Unit) (1 kW.h) B.W.G. (Birmingham Wire Gauge): BDN (Birminghamdraadnommer) BWR (boiling water reactor): BWR (kookwaterreaktor) Babbitt metal: babbitmetaal, witmetaal Babcock-Storck chain grate: Babcock-Storck-kettingrooster Babcock-Wilcox boiler: Babcock-Wilcox-ketel back ampere-turns: teenampêrewindings back pitch of a winding: agtersteek van ’n wikkeling (verste vanaf die kommutator) backboard: monteerbord backbone farm line route (farm line backbone): plaaslynstamroete back conductance: terugkonduktansie, sperkonduktansie back contact: 1. agterkontak (alg.) 2. ruskon-tak (relê) back-current (reverse current): teenstroom, (transistor) back electromotive force (back EMF, counter electromotive force, counter EMF): teen- elektromotoriese krag (teen-e.m.k.) back-electromotive-force cell (counter cell, counter-electro motive force cell): teensel back-EMK (back electromotive force, counter electromotive force, counter EMF): teen-EMK (teen-elektromotoriese krag) back emission: teenemissie, teenstraling back entry draw-in box: intrekkas met agterinlaat back-filling: terugvulling (bouwerk, grondverskuiwing) back-fire (back-firing) n. 1. terugploffing (bin-nebrandenjin) 2. (arc-back, arcing back): terugslag, terugvonking (elek.) back-fire v. 1. terugplof 2. (arc back): terugslaan, terugvonk back-fire counting device: terugslagteller back-fire recording device: terugslagregis-treerder (sterkstroom) back-fire relay: terugslagrelê (sterkstroom) back-firing (arc-back, arcing back, back-fire) terugploffing 2. (arc back, arcing back, back-fire): terugslag, terugvonking
back flange: agterflens back flashover: omgekeerde oorslag background loudspeaker: agtergrond luidspreker back guy: teenanker back guy bolt: teenankerbout back guy wire: teenankerdraad backing ring (supporting ring): steunring backing spring: steunveer backlash (rebound): terugslag, terugsprong backlash current: omgekeerde roosterstroom back lock: ruggrendel back-locking: teruggrendeling back-locking position: teruggrendelstand back magnetisation: teenmagnetisering back-magnetise: teenmagnetiseer back magnetomotive force: teen-magnetomotoriese krag back nut (check nut, locking nut, lock nut): sluitmoer back pitch: agtersteek (wikkeling) back plate: rugplaat back plate lampholder (batten lamp holder): platvoetlamphouer back pressure: teendruk back-preSsure controller: teendrukkontrole back pressure control switch: teendrukkon-troleskakelaar (keeling) back pressure regulator: teendrukreëlaar back-pressure turbine (extraction turbine): aftapturbine (uitlaatstoom vir verwarming) back resistance (backward resistance): truweerstand, sperweerstand back-scattering: terugstrooiing (lig, golwe, ook deeltjies) back-seated valve: klep met agterbedding back side: rugsy (dryfband) back stop: agterstuiter back-stop lever: agterstuithefboom back-stop pawl: agterstuitpal
back strap: armklamp (pale) back stroke locking: terugslaggrendeling backswing voltage: terugswaaispanning back-to-back connection: rug-aan-rugverbinding back-to-back method: teenskakelmetode, terugvoermetode (buise) back-to-back test: teenskakeltoets (elek. masjiene) back up: stut, steun back-up distance protection: reserwe-afstandsbeveiliging back-up fuse: deksekering back-up protection (reserve protection): reserwebeveiliging back-up relay: reserwebeveiligingsrelê back-up safety device (auxiliary safety device): veiligheidshulptoestel back-up safety system: reserwebeveiligingstelsel back-up overcurrent relay: reserwe-oorstroomrelê back-up trip (B.U. trip): reserwebeveiligingsk-link (RB-klink) back-up valve: reserweklep (sirkuleerwaterstelsel) backwall cell: rugwandsel (soort fotovoltasel) backward bias (reverse bias): teen voorspanning backward-bladed fan: trubladwaaier backward brush displacement (backward lead, backward shift, brush lag): agter-waartse borselverskuiwing, borselverskui-wing na agter backward curve: agterwaartse kromming (wieke, sentrifugale pomp) backward lead (backward brush displacement, backward shift, brush lag): agterwaartse borselverskuiwing backward pull: 1. terugtrekking 2. terugtrek-krag, trutrekkrag backward resistance (back resistance): truweerstand backward rotating field: trudraaiveld backwards and forwards positive overlap: besliste wederkerige oorslag backward shift (backward brush displacement, backward lead, brush lag): agterwaartse borselverskuiwing backward wave: terugloopgolf, trugolf backwash: terugspoeling backwash inlet valve: terugspoel-inlaatklep backwash outlet valve: terugspoel-uitlaatklep backwater: stuwater backwater curve: stukromme bad contact: slegte kontak, swak kontak bad conductor: swak geleier bad earth (bad ground): slegte aarding, swak aarding bad ground (bad earth): slegte aarding, swak aarding bad joint: slegte las, swak las baffle: 1. skot 2. klankskot, dempplaat baffle box: klankkas baffle controller: skotkontrole baffled venting: skotontlugting baffle plate: skotplaat baffle tube: skotbuis (elektron.) bail: 1. beuel 2. hingsel Bailey wall block: Bailey-wandblok bakelise: bakeliseer bakelised paper: bakelietpapier bakelised wood: gebakeliseerde hout bakelite: bakeliet bakelite bar: bakelietstaaf bakelite tube: bakelietpyp bake-out: voorverhitting (kwikbooggelykrigter) bake-out current: droogstroom bake-out resistance (formation load resistance): droogweerstand bake-out transformer (baking transformer): droogtransformator baking current: formeerstroom balance n.: 1. balans, ewewig 2. skaal balance v.: balanseer balanced capacitance: gebalanseerde kapasitansie balance chamber: balanseerkamer balance coil: balanseerspoel balance disc: balanseerskyf balanced: gebalanseer balanced armature: gebalanseerde anker balanced-beam relay: balansankerrelê balanced bridge transition: gebalanseer-debrugoorgang (motorskakeling, bv. serie na parallel) balanced circuit: gebalanseerde kring balanced component: 1. gebalanseerde kom-ponent 2. gebalanseerde onderdeel (van masjien) balanced currents: gebalanseerde strome balanced draught: gebalanseerde trek balanced entry: gebalanseerde inskakeling balanced impulsing path: gebalanseerde impulskring balanced input: gebalanseerde inset balanced line: gebalanseerde lyn balanced load: gebalanseerde belasting, gebalanseerde las balanced loop: gebalanseerde lus balanced magnetic field: gebalanseerde mag-netiese veld balanced network: gebalanseerde net balanced output: gebalanseerde lewering balanced phases: gebalanseerde fases balanced polyphase load: gebalanseerde veelfaselas, simmetriese veelfaselas balanced polyphase system (symetrical polyphase system): gebalanseerde veel-fasestelsel, simmetriese veelfasestelsel (van kringe) balanced protection (differential protection, earth leakage protection): gebalanseerde beveiliging, differensiaalbeveiliging balanced protective system (balanced system of protection, differential protective system): gebalanseerdebeveiligingstelsel, differensiaalbeveiligingstelsel
balanced quadripole: gebalanseerde vierpool balanced steam admission valve: balanseerstoominlaatklep balanced system: gebalanseerde stelsel balanced system of protection (balanced protective system, differential protective system): gebalanseerde beveiligingstelsel, differensiaalbeveiligingstelsel
balanced termination: gebalanseerde afsluiting balanced three-phase current: gebalanseerde driefasestroom balanced three-phase line: gebalanseerde driefaselyn balanced three phase load: simmetriese driefasige belasting balanced three-phase resistance load: gebalanseerde driefasige weerstandslas balanced three-phase system: gebalanseerde driefasestelsel balanced three-phase voltage: simmetriese driefasespanning balanced three-wire system: gebalanseerde driedraadstelsel balanced transformer: gebalanseerde transformator balanced-unbalanced transformer (balance-to-unbalance transformer, balun): simmetreertransformator
balanced valve: gebalanseerde klep balanced voltage differential protection: differensiaalbeveiliging met gebalanseerde spanning balanced winding: gebalanseerde wikkeling balance indicator: balanswyser balance main: balanseerleiding balance method (null method, zero method): nulmetode, serometode balance outness: onbalans balance piston: balanseersuier (blinde suier) balancer: balanseerder balance relay: balansrelê balancer field-rheostat (balancing field-rheostat, field rheostat): veldreëlreostaat, veldreostaat . balancer set (compensation set): kompen-sasiestel, balanseerstel balancer transformer: aanpastransformator balance simulator: balansnabootser balance spring (hair spring): 1. balansveer, haarveer (instr.) 2. onrusveer balance-to-unbalance transformer (balanced-unbalanced transformer, balun): simmetreertransformator balance valve (balancing valve): balanseerklep balance water: balanseerwater balance weight (balancing weight): balanseergewig balancing (matching): 1. aanpassing, afstem-ming (klankversterker) 2. balansering balancing capacitance: aanpaskapasitansie, balanseer kapasitansie balancing capacitor (trimmer): aanpaskapasitor balancing inductance: aanpasinduktansie, balanseer induktansie balancing network (impedance simulating network): aanpassingsnet, balanseernet balancing piston: balanseersuier balancing reactor: balanseerreaktor balancing repeating coil: balanseeroordraspoel balancing resistor: balanseerresistor, balanseerweerstand balancing ring: Kyk “armature winding equalizer" en “equilizer ring" balancing speed (free-running speed): ewewigsnelheid, ewewigspoed balancing unit: balanseereenheid balata: balata (rubber vir isolering) ball: 1. bol (wisk.) 2. koeël (tegn.) 3. bal ball and race mill: koeël-en-ringmeule ball and socket insulator: gewrigsisolator ball and socket joint: koeëlgewrig ballast: ballas ballast feed: ballastoevoer ballast leakage: ballasbedverliese ballast resistance: ballasweerstand, voorskakelweerstand ballast resistor (barretter, steadying resistor): ballas resistor, voorskakelresistor (used to swamp or compensate changes in a circuit) ballast tube: ballasbuis ball bearing (ball race): koeëllaer ball check (ball-check valve): koeëlkeerklep ball-check valve: koeëlkeerklep ball-check relief valve: koeëlontlasklep ball clevis: koeëlvurk ball-ended clevis: klepelvurk ball-ended link (ball eye link): klepeloogskakel ball-ended hook: klepelhaak ball-ended pigtail: klepelkruldraad ball-ended tongue: klepeltong ball-ended eye link (ball eye link): klepeloogskakel ball-eye link: klepeloogskakel ball float: bolvlotter ball hose coupling: koeëlslangkoppeling ballistic factor: ballistiese faktor (van ’n meetinstrument) • ballistic galvanometer: ballistiese galvanometer ballistic kick: ballistiese swaai (kapasitor) ball joint: koeëlgewrig balloon v.: uitbol (geleiers in kabel) ball point micrometer: koeëlpuntmikrometer ball race 1. (ball-bearing): koeëllaer 2. (ballbearing ring): koeëllaerring ball-race housing: koeëllaeromhulsel ball-race journal: koeëllaerastap ball-race ring: koeëllaerring ball socket adjuster: koeëlsoksteller ball thrust bearing: drukkoeëllaer ball valve: koeëlklep, vlotterklep balun (balanced-unbalanced transformer, balance-to-unbalance transformer): simmetreertransformator
balun connection: balans-onbalansverbinding banana plug: bananaprop band: band (ook golwe) band filter (band-pass filter): banddeurlaatfilter banding-base insulation: bandonderisolasie banding material: bandmateriaal banding wire: banddraad band loading (band occupancy): bandbesetting band of frequencies (frequency band): frekwensieband band pulley (belt pulley): bandkatrol
band spectrum: bandspektrum band winding: bandwikkeling bank: groep, stel (lampe, relês) bank contact: bankkontak banked boiler: opgebankte ketel banked condition: opgebankte toestand banking: 1. opbanking 2. groepskakeling bank of relays: stel relês bank of resistances: weerstandsgroep B.A. nut: B.A.-moer bar n.: 1. staaf 2. bar * (druk) bar v.: sper, versper bar-and-post transformer (cross-bar transformer): T-omvormer bar armature (bar-wound armature): staafanker bar contact: staafkontak bar-current-transformer: staaf-stroomtransformator bare (naked): kaal, ongeisoleer (bv. draad), onbeklee bare conductor (uninsulated conductor): kaal geleier, ongeisoleerde geleier bare current carrying elements: kaal stroom-geleidende dele bare electrode: kaal elektrode, onbeklede elektrode bare wire: kaal draad bare wire wiring: kaal bedrading bare stranded copper wire: kaal koperstringdraad bar generator: staafgenerator bar-lift mechanism: stangligter bar magnet (straight magnet): staafmagneet barometric allowance: barometriese toelating barometric height: barometerstand barometric leg: barometerbeen barometric pressure: barometerdruk barometric switch: barometriese skakelaar baroresistor: baroresistor barrage: barrage, keerdam barrel: 1. boorhuls 2. silinder (pomp) 3. slag (luglyn) 4. romp 5. vat barrel joint: kokerlas barrel nipple: rompnippel barrel stud: romptapbout barrel type feed pump: vatvoerpomp barrel-type inner casing (barrel-type inner shell): silindriese binnehulsel barrel-type inner shell: silindriese binnehulsel barrel-type rotor: silindriese rotor barrel winding (drum winding): tromwikkeling barretter (ballast resistance, ballast resistor, steadying resistance) 1. ballasresistor 2. voorskakelresistor barrier: 1. versperring 2. (depletion layer): sperlaag barrier board: sperbord, versperringsbord barrier box: versperringskas, sperkas barrier film rectifier (dry plate rectifier): metaalgelykrigter barrier frequency: afsnyfrekwensie barrier height: sperlaaghoogte barrier joint (stop joint): sperhuls, spersok, kabelsperlas barrier layer (depletion layer): sperlaag, ver-armde laag barrier layer capacitance: sperlaagkapasitansie barrier-layer cell: sperlaagsel (’n fotovoltasel) barring gear (turning gear): wenteltuig barring gear booster pump: wenteltuigaanjapomp barring gear oil pump: wenteltuigoliepomp bar stock: stawe, staafmateriaal bar suspension (yoke suspension): stanghanging, staafhanging bar terminal box: staafaansluitkas bar-to-bar connection: segment-tot-segment-verbinding bar-type transformer: staaftransformator, staafstroomtransformator bar winding: staafwikkeling bar-winding armature (bar-wound armature): anker met staafwikkeling, staafanker bar-wound armature (bar-winding armature): anker met staafwikkeling, staafanker bar-wound slip-ring rotor: staafsleepringrotor (sleepringrotor met staafwikkeling) barye: barye, mikrobar (nou 0,10 N/m2) base: 1. basis (chem.) 2. basis, grondslag (alg.) 3. grondplaat, grondraam, voet (toestel) 4. (host crystal, base material, bulk material, matrix): moedermateriaal (geol.) 5. voetstuk (mas) baseboard: monteerplank base casting: voetgietstuk base circle: basissirkel, grondsirkel base electrode: basiselektrode (transistor) base element: basiselement base exchange water softening plant: water-versaginstallasie met basisuitruiling base-ground return resistance: basis-aardterugleidingweerstand base insulator: voetisolator (mas) base line: basislyn base load: 1. basislas (minimum las oor gegewe tyd) 2. voetbelasting, voetlas base load generation: basislasontwikkeling base load resistor: basislasresistor, basislasweerstand base-load station: basislasstasie base material (host crystal, bulk material, matrix, host, base): moedermateriaal (geol.) base metal: 1. basismetaal (sweis) 2. onedele metaal base of time (time base): tydbasis base pin (pin, prong): voetpen base plate: 1. grondplaat 2. (bed plate): fondamentplaat base resistance: basisweerstand (transistor) base ring: drukring base spreading resistance: basismassaweerstand base terminal: 1. basisaansluiter (transistor) 2. voetaansluiter (battery) base voltage: basisspanning basic: basies basic adjustment: basiese installing basic charge: basiese bedrag basic circuit: basiese kring basic conductor load: basiese geleierlas, basiese geleierbelasting (meg. belasting) basic cost: basiese koste basic dimension: basiese afmeting,
nominate maat (passing)
basic metal: basiese metaal (bv. laefosforstaal) basic network: basiese kragnet (kragnetanalise) basic noise: basiese geruis basic principle (fundamental, fundamental principle): grondbeginsel basic process: basiese proses basic rate: basiese tarief basic structure: basiese struktuur basic time: basiese tyd, basistyd basic units: basiese eenhede basket coil: korfspoel basket winding: kettingwikkeling, korfwikkeling bastard thread: basterdraad (skroewe ens.) batch: lot bath (electrolyte, fused electrolyte, fused salt): bad bathtub capacitor: badkapasitor bath voltage: badspanning (elektrolitiese sel) batten: 1. klamp, 2. strooklig batten holder (back-plate lampholder, batten lampholder): platvoetlamphouer battery: battery battery acid: batterysuur (verd. swawelsuur) battery anode: batteryanode battery booster: batteryopjaer battery box: batterykas battery capacity: batterykapasiteit battery carbon: batterykool battery cell: batterysel battery charger: batterylaaier battery charging: batterylaai, batterylaaiwerk battery charging machine: batterylaaimasjien battery charging panel: batterylaaipaneel battery charging rectifier: batterylaaigelykrigter battery charging resistance: batterylaaiweerstand battery charging set: batterylaaistel battery charging terminal: batterylaaiaansluiter battery circuit: batterykring battery circuit breaker: batterystroombreker battery current: batterystroom battery clip: batteryklem battery coil ignition (battery ignition): batteryontsteking battery compartment: batterykompartement battery connector: batteryverbinder battery coupling: batterykoppeling battery crate: batterykrat battery current: batterystroom battery-current regulator: laaistroomreëlaar battery cut-out: battery-uitskakelaar battery drive: batteryaandrywing battery-driven: battery-, batteryaangedrewe, batterygedrewe battery earth fault: batteryaardfout battery electric traction: batterytraksie battery electrolite (battery solution): battery-elektroliet battery eliminator: batteryvervanger (deur WS.-bron gevoer maar I ewer GS.) battery feed (battery supply): batterytoevoer battery fuse: batterysekering battery ignition (battery-coil ignition): batteryontsteking battery mud (battery sediment): batteryafsak-sel, batterysediment battery noise: voedingsruis battery of ammeters: groep ammeters battery-operated machine: batterymasjien battery operation: batterywerking battery plate (cell plate): batteryplaat battery plate separator: batteryplaatskeier battery polarisation: batterypolarisasie battery pole: batterypool battery power: batterykrag battery relay: batteryrelê battery relay set-up resistance: batteryrelêweerstand battery resistance: batteryweerstand battery reverser: batteryomsteller battery room: batterykamer battery sediment (battery mud): batteryafsak-sel, batterysediment battery solution (battery electrolyte): battery-elektroliet battery spear: batterytoetspen battery supply (battery feed): batterytoevoer battery syringe: batteryspuit battery terminal: batteryaansluiter battery trickle charger: batterysypellaaier battery tripping unit: batteryklinkeenheid battery vent plug: batteryontlugprop battery voltage: batteryspanning Bauch transformer: Bauch-transformator bay: vak bay feeder: vakvoerder bay layout: vakrangskikking bayonet : bajonetvoet bayonet cap (b.c.): bajonetdop (bd.) (gloeilamp) bayonet catch (bayonet fitting, bayonet joint): bajonetsluiting bayonet fitting (bayonet catch, bayonet joint): bajonetsluiting bayonet holder: bajonethouer, bajonetsok bayonet lamp: bajonetlamp bayonet lamp cap: bajonetlampdop bayonet single contact (b.s.c.): enkelbajonet-kontak (ebk.) bayonet socket: bajonetsok bay screen: vakskerm bazooka: Kyk “balance-to-unbalance-transformer” B-battery (anode battery, plate battery): anodebattery, B-battery B-battery eliminator (B-eliminator): B-batteryvervanger beacon: baken bead: kraal beaded cable tail: gekraalde kabelstert beaded commutator: gekraalde kommutator bead transistor: kraaltransistor beam: bundel, straalbundel beam absorption screen: bundel-absorpsieskerm beam angle (angle of beam): bundelhoek beam current: bundelstroom (katodestraalbuis) beam deflecting plate (beam plate): bundel-buigplaat (ossillograaf) beam distribution: bundeldistribusie, bundelverdeling beam divergence: bundeldivergensie, bundelspreiding beam factor: bundelfaktor beam flux: bundelvloed beam focus: bundelfokus beam intensity: bundelintensiteit, bundelsterkte beam of light (light beam): ligbundel beam plate (beam deflecting plate): bundel-buigplaat (ossillograaf) beam power: bundelvermoë beam projector: bundelprojektor beam reflector: bundelreflektor, bundelweerkaatser beam relay: balkrelê beam spread: bundelspreiding beam spread angle: bundelspreihoek bearer cable (catenary, catenary wire, messenger cable, messenger wire): drakabel, kettingdraad (trekkrag) bearer plate: draplaat bearer spring buckle: draveerbeuel bearing: laer
bearing area: laeroppervlakte bearing area (bearing surface): 1. dravlak, 2. laervlak bearing block: drablok bearing body: laerromp bearing bracket: drasteun (bv. meter) bearing bush: laerbus bearing cage: laerkooi bearing cap: laerkap, laerdop bearing clamp: laerklamp bearing clearance: laervryruimte bearing collar: laerkraag bearing cool water: laerkoelwater (sirkuleerwaterpomp) bearing cover: laerkap bearing distance sleeve: laerafstandshuls bearing end shield: laerentskerm bearing friction: laerwrywing bearing half: halflaer bearing housing: laeromhulsel, laerhulsel bearing inner race: laerbinnering bearing journal: laerastap bearing liner: laervoering bearing locating bolt: laerstandbout bearing lug: laeroor bearing metal (anti-friction metal): laermetaal bearing oil cooler: laeroliekoeler bearing oil filter: laeroliefilter bearing oil pressure: laeroliedruk bearing oil pump: laeroliepomp bearing pedestal: laervoetstuk bearing pressure: 1. dradruk, 2. laerdruk bearing retaining nut: laerkeermoer bearing seal: laerseël bearing seating: laerbedding bearing sleeve: laerhuls bearing spacer: laerskeibus bearing spindle: draspil bearing stress: draspanning bearing surface: 1. dravlak 2. laervlak bearing temperature: laertemperatuur bearing vibration: laertrilling beat v.: 1. sweef, 2. klop beating: 1. swewing, 2. klopping bee carcel: bee carcel (ligintens.) (verouderd) bed: 1. bed (bv. draaib.) 2. bedding (klep) bedded: bedek met ’n onderlaag bedding (serving): onderlaag (kabel) bedding-in: pasmaak (laers) bed plate (base plate): fondamentplaat beehive lamp: byekorflamp bees-wax: byewas before-diversity demand (simultaneous maximum demand): gelyktydige maksimum aanvraag behaviour: gedrag (bv. metaal) bel: bel (eenh.) B-eliminator (B-battery eliminator): B-batteryvervanger bell: 1. klok, klokkie 2. (socket): kontaksok, sok bell armature: klokanker bell armature stop: klokankerstuiter bell assembly: kloksamestel bell circuit: klokkring bell coil: klokspoel bell crank: kniehefboom bell crank bearing: kniehefboomlaer bell-crank hanger: kniehefboomsteun bell crank pitch: kniehefboomsteek bell electrometer: klokelektrometer bell insulator: klokisolator bell-mouthed pipe: klokbekpyp bell mouth intake: klokmondinlaat bellows: 1. konsertina, 2. blaasbalk bellows assembly: konsertinasamestel bellows connection: konsertinaverbinding bellows housing: konsertinahulsel, konsertina-omhulsel bellows-type expansion valve: konsertina-uitsitklep bell push: belknop, skelknop bell signal: kloksein bell switching set: klokskakelstel bell system: klokstelsel bell transformer: kloktransformator bell wire: klokdraad bell wiring: klokbedrading belling test: kegelingstoets (by kabels) belt (drive belt, driving belt): band, dryfband belt conveyor: bandvervoerder belt coupling (belt fastener): bandhegter, bandkoppeling belt creep: bandkruiping belt dressing: bandsmeer(sel) belt drive (belt driving): bandaandrywing belt-driven: bandgedrewe belt drum: bandtrom belted cable: gordkabel, bandomwikkelde kabel belt fastener (belt coupling): bandhegter, bandkoppeling belt fork (belt shifting fork, belt striker): bandgaffel, bandvurk belt guide: bandleier belt idler pulley: bandleiroller (bv. vervoerband) belting (belt material): band, bandmateriaal belting (belts): bande, dryfbande belt insulation: bandisolering, strookisolering belt joint: bandlas belt pulley: bandkatrol belt-shifting fork (belt fork, belt striker): bandgaffel, bandvurk belt-shifting mechanism: band-skuifmeganisme belt slip: bandglip belt speed: bandspoed belt striker (belt fork, belt shifting fork): bandgaffel, bandvurk belt surface speed: bandoppervlakspoed belt tension: bandspanning, band-trekspanning belt tension indicator: bandspanningswyser belt tensioning pulley: bandspankatrol belt tightener (belt tightening gear): bandspanner belt tightening gear (belt tightener): bandspanner belt transmission: bandoorbrenging belt transmission system: bandoor-bringstelsel bench mark: norm bench-mark data: verwysingsgegewens bench-mark post: normpos bench-mark test: normtoets bend n.: 1. bulging, bog 2. buigstuk bend v.: buig bender: buier bending block: buigblok (leipyp) bending effect: buigeffek bending force: buigkrag bending moment (moment of flexure): buigmoment bending moment diagram (B.M. diagram): buigmomentdiagram (BM-diagram) bending stress: buigspanning bend radius: buigstraal beneficiate: veredel (bv. steenkool deur wassing) beneficiation: veredeling bent coil: geboë spoel bent duck-bill pliers: krom eendbektang bent-nose pliers: krombektang Berry-type transformer: Berry-transformator Berzilius lamp: Berziliuslamp beta: beta-beta decay: betaverval (kern) beta disintegration: betadisintegrasie, betaverval (kern) beta emitter: betastraler (stowwe) beta oscillation: betaossillasie beta particle: betadeeltjie beta radiation: betastraling beta ray: betastraal betatron (rheotron): betatron bevel n: afskuinsing bevel v.: afskuins bevel angle: afskuinshoek bevel gear (bevel wheel): keëlrat, koniese rat bevel gear drive: keëlrataandrywing beveled pole: afgeskuinste pool bevel wheel (bevel gear): keëlrat, koniese rat bezel: gleufring (bv. van meters) B/H curve (magnetisation curve): B/H-kromme, magnetiseerkromme B/H loop (magnetic hysteresis loop): B/H-lus, magnetiesehistereselus bias n.: 1. beswaring (meg.) 2. voorbekragting 3. (biasing voltage, bias voltage): voorspanning bias v.: 1. beswaar (meg.) 2. voorbekrag 3. voorspanning gee (elek.) bias-adjusting bracket: beswaringstelarm bias-adjusting lever: beswaringstelhefboom bias-adjustment plate: beswaringstelplaat bias arm: beswaringsarm bias-arm stop: beswaringsarmstuiter bias cell: voorspanningsel bias coil: voorspanningspoel bias corrector: voorspanningsteller bias current: voorstroom bias differential feeder protection (biased differential protection, percentage differential protection): persentasie differensiaalbeveiliging biased differential protective system: gebalanseerde beveiligingstelsel met voorbekragting biased relay: voorbekragte relê biasing: 1. beswaring, voorbekragting, voor-magnetisering, voorspanning biasing battery: voorspanningsbattery biasing coil: voorbekragspoel biasing screw: voorspanningskroef (meg. spanning) biasing spring (bias spring): voorspannings-veer (meg. spanning) biasing transformer: voorbekrag transformator biasing voltage (bias, bias voltage): voorspanning bias lever (biasing lever): beswaringshefboom bias magnet: beswaringsmagneet bias potentiometer: voorspannings-potensiometer bias regulator: voordrukreëlaar (turbine) bias resistance: voorspanningsweerstand bias resistor: voorspanningsresistor bias rheostat: voorspanningsreostaat bias spring (biasing spring): voorspanningsveer bias stabilisation: voorspanningstabilisasie bias voltage (bias, biasing voltage): voorspanning bias winding: voormagnetiseerwikkeling bichromate cell: bichromaatsel biconjugate network: paarsgewys vertak-kende net bidirectional current: tweerigtingstroom bidirectional relay (add-and-subtract relay): tweerigtingrelê bifilar: bifilêr, tweedraad-bifilar choke: bifilêre smoorspoel bifilar galvanometer: bifilêre galvanometer bifilar suspension: bifilêre suspensie bifilar winding: bifilêre wikkeling, tweedraadwikkeling bifurcated magnet: vurkmagneet bifurcated rivet: gesplete klinknael bifurcated root fastening: tweetandvoetheg-ting (turbineblad) bifurcating box: tweeaarkabelverdeelkas, tweekabelvurkkas bigrid valve: tweeroosterbuis bilateral: 1. tweesydig, aan twee kante 2. tweesydig, van twee kante/ partye bilateral gear: tweesydige ratstelsel bilateral impedance: tweesydige impedansie bilateral tolerance: tweesydige toleransie bilateral transmission: tweesydige transmissie billicycle (kilomegacycle): kilomegasiklus bill of quantities: besteklys, hoeveelheidslys bimetal n.: bimetaal bimetal a. (bimetallic): bimetaal-bimetal fuse: bimetaalsekering bimetallic crimping sleeve: bimetaal-knelhuls bimetallic instrument: bimetaalinstrument bi-metallic releaser (bimetallic tripping device): bimetaallosser, bimetaaluitklinker bimetallic strip (bimetal strip): bimetaalstrook bimetallic support: bimetaalsteun bimetallic thermometer: bimetaaltermometer bimetallic washer: bimetaalwaster bimetallic wire: bimetaaldraad bimetal strip (bimetallic strip): bimetaalstrook bimetal thermal strip unit: termiese bimetaalstrookeenheid bimetal thermal switch: bimetaal termoskakelaar bin and feeder system: bak-en-voerderstelsel binder: 1. bindmiddel 2. binder binder making tool: geleiervasbindwerktuig binding cam: koppelnok bind in: inbind
binding band (binding tape): bindband binding energy: bindingsenergie binding force: bindkrag binding material: bindmateriaal binding post: afhegpaal, afspanpaal binding screw: klemskroef binding tape (binding band): bindband binding wire (tie-wire): binddraad binocular feeder (double co-axial feeder, double concentric feeder): dubbele koak-siale voerder, dubbele konsentriese voerder
binode: binode, duodiode (elektron. buis) binomial corner: binomiale elmboog binomial twist: binomiale draaistuk biological shield: biologiese skerm (straling) biot * (Bi)*(abampere)*: abampëre*, biot* (Bi)* Biot-Savart’s law: wet van Biot en Savart (veldintensiteit om geleiers) biphase (two-phase): tweefase-, tweefasig biphase circuit (two-phase circuit): tweefasekring biphase current: tweefasestroom, tweefasige stroom biphase motor: tweefasemotor bi-pin cap (two-pin cap): tweependop bi-pin holder: tweepenhouer biplane grid filament (biplane filament): tweevlakgloeidraad, tweevlakroostergloeidraad bipolar (dipolar, two-pole): bipolêr, tweepolig, tweepool-bipolar armature: bipolêre anker, tweepoolanker bipolar co-ordinate: bipolêre koórdinate, tweepool koórd i nate bipolar corrosion: bipolêre korrosie (aardelektrodes) bipolar electrode system: bipolêre elek-trodestelsel, tweepolige elektrodestelsel bipolar generator: bipolêre generator, tweepoolgenerator bipolar machine: bipolêre masjien, tweepoolmasjien bipolar motor: bipolêre motor, tweepoolmotor bi-post lamp: tweepenlamp bird guard: voëlweerder birdsnesting: aaneenklonting (as) Birmingham Wire Gauge (Birmingham Gauge) (B.G., B.W.G.): Birminghamdraad-nommer (BDN) (Verouderend) birth: vrystelling (bv. neutrone) bismuth: bismut bismuth spiral: bismutspiraal (meting v. mag-netiese vloed) bistable operation: bistabiele werking bitumen cable: bitumenkabel bitumen compound: bitumenmengsel bitumen-compounded jute bedding: bitumen-en-juteonderlaag bitumenised cotton braiding: gebitumineerde katoenomvlegsel, gebitumineerde katoenomvlegting black body radiation: Planckstraling, swartstraling black lamp (black-light lamp): swart-gloeilamp, swartlamp black lead (graphite, plumbago): grafiet blacklead v.: met grafiet smeer black light: swart lig black-light lamp (black lamp): swart-gloeilamp, swartlamp black-out n.: verdonkering black out v.: verdonker black-out effect: verdowwing black-out voltage (cut-off bias): afsnyvoor-spanning (katode straalbuis) black selenium: swartseleen blade: 1. blad (stoomturbine) 2. skoep (water-turbine) 3. lem (kontak, skakelaar) blade contact: lemkontak blade contact connector: lemkontakverbinder blade guide: lemleier blade latch: lemknip blade plug: tongprop blade ring: bladring, wiekring blade root: bladvoet, wiekvoet Blaine: Blaine (permeametereenheid om fyn-heid v. stowwe uit te druk) blank: ru-stuk blank circle: ru-sirkel blank diameter: ru-diameter blank flange: blindeflens blanket v.: 1. afskerm 2. sluier, smoor, sper blanket condenser: smoorkapasitor blanket material: mantelmateriaal (reaktors) blanking control: onderdrukkontrole (ossillograaf) blanking end cap (blanking end cover): entafdigdop blanking level: onderdrukpeil blanking-off plate (blanking plate): afdigplaat blank off: afdig blast (air blast): 1. blaaswind, drukwind 2. lugslag, lugstoot blast contact: bluskontak
blast damage: lugslagskade blast freezer: blaasvrieser blast furnace coke: hoogoondkooks blasting air (blast air): blaaslug, druklug bled steam: aftapstoom bled-steam feed-water heating: aftapstoom-voedi ngswaterverwarm i ng bled-steam valve: aftapstoomklep bleeder (bleeder resistor): aflaatresistor bleeder circuit: aflaatkring bleeder current: aflaatstroom (radio) bleeder resistor (bleeder): aflaatresistor bleed-off pressure: aflaatstoomdruk (voerpompturbine) bleed pipe: 1. aftappyp, 2. luglaatpyp bleed point: aftappunt bleed valve: aftapklep blend coking: mengkookskool blend coking middlings: gemengde gruiskool blended light: gemengde lig blended light lamp (mixed light lamp): mengliglamp blind bush: blinde bus blind coal: maer kole blinker (blink light): kniplig blink light (blinker): kniplig Bloch band, energy band: Bloch-band, ener-gieband (gas) block v.: afsluit, blokkeer, versper, verstop block and tackle: katrolstel block demand: vasteperiodeaanvraag block diagram (block schematic, block schematic diagram): blockdiagram blocked impedance: sperimpedansie (insetim-pedansie van ’n oordraer wanneer die lewering aan ’n las van oneindige impedansie verbind is) blocked voltage: versperde spanning blocking: 1. blokkering, versperring (bv. radio) 2. verseëling (kabel) 3. verstopping (pype) blocking bias: spervoorspanning blocking capacitor (buffer capacitor, coupling capacitor, stopping capacitor): sperkapasitor blocking diode: sperdiode blocking element: sperelement (BS) blocking function: sperfunksie blocking grid: sperrooster blocking grid bias: sperroostervoorspanning blocking layer (depletion layer): sperlaag blocking oscillator: sperossillator blocking period: blokkeerperiode, sperperiode blocking rectifier: spergelykrigter blocking relay: sperrelê blocking spring: sperveer blocking system: sperstelsel block interval demand meter (integrated demand meter): aanvraagmeter met vaste meetperiode block joint: sperlas block of capacitors (capacitor block): kapasitorblok block of plates: plaatstel block plan: blokplan block rate unit tariff: blokeenheidtarief (’n tarief vir blokke van eenhede, bv. 5c vir eerste honderd eenhede verbruik, 3c vir volgende honderd, ens.) block relay: blokrelê block schematic (block diagram, block schematic diagram): blokdiagram block schematic diagram (block diagram, block schematic): blokdiagram blocks clamp: katrolklamp (lewendigelynwerk) block switch: seksieskakelaar block system: blokstelsel block tariff: bloktarief block type meter (block type demand meter, block type maximum demand meter): blokaanvraagmeter
Blondel diagram: Blondel-diagram (Fasordia-gram om strome en vloedkoppeling van transformator se primêre en sekondêre wik-keling te toon) blow: 1. smelt (sekering) 2. uitbrand (lamp) blow-down n.: (die) afspui blow down v.: afspui blow-down cock: spuikraan blow-down sump: spuitrog blow-down tank: spuitenk blow-down valve: spuiklep blow-down vessel: spuiwaterhouer blower: blaser blower fan: blaaswaaier blower motor: blasermotor blower set: waaierstel blown (out) fuse: gesmelte sekering blow-off cock: afblaaskraan blow-off pressure: afblaasdruk blow-off valve: afblaasklep blow-off water; afblaaswater blow-out 1. (blow-out coil, magnetic blowout): blusspoel, boogblusspoel 2. (blow-out device): boogblusser blow-out coil (blow-out, magnetic blow-out): blusspoel, boogblusspoel blow-out core: boogblusserkern, blusspoelkern blow-out effect: bluseffek blow-out field: boogblusveld blow-out flux: blusvloed (boog) blow-out magnet: blusmagneet blow-out solenoid: Kyk “blow-out coil” blow-pipe: blaaspyp blow through: deurblaas blow-through cock: deurblaaskraan blue actinic fluorescent lamp: blou aktiniese fluoresseerlamp blue glow: blou glimming blue phase: blou fase blueprint: bloudruk blueprinting machine: bloudrukmasjien board designation: bordaanwysing (op skakelbord) board-form insulation: bordisolasie Board of Trade Unit (B.T.U.): Board of Trade Unit (B.T.U.) (Britse eenh. 1 kW.h) bobbin: bobyn bobbin bolt: bobynbout bobbin coil: bobynspoel bobbin insulator: bobynisolator bobbin winding (spool winding): bobynwikkeling Bode-diagram: Bode diagram (uitstipping van logaritmiese toename en fasehoekwaardes op ’n logaritmiese frekwensiebasis) body: 1. bak (voert.) 2. huis (klep) 3. liggaam (vernaamste of grootste deel) 4. lywigheid (verf, olie) body capacitance: liggaamskapasitansie Bohr atom: Atoommodel volgens Bohr boil: kook boiler (steam boiler): ketel, stoomketel boiler annulus: ketelring (in drukvat v. kernkragstasie) boiler auxiliaries: ketelhulpuitrusting boiler board: ketelbord boiler bunker: ketelbrandstofruimte boiler capacity: ketelvermoë boiler connection: ketelverbinding boiler control: ketelbeheer boiler control desk: ketelbeheertafel boiler control panel: ketelbeheerpaneel boiler crown valve: ketelkruinklep boiler draught plant: keteltrekinstallasie boiler drum pressure: keteltromdruk boiler economiser: ketelwarmtebespaarder, warmtebespaarder boiler element: ketelelement boiler end: ketelent boiler feed piping: ketelvoerpype boiler feed pump: ketelvoerpomp boiler feed regulator: ketelvoedingsreëlaar boiler feed valve: ketelvoerklep boiler filling control valve: ketelvulbeheerklep boiler filling isolating valve: ketelvulafsonderklep boiler filling regulating valve: ketelvulreëlklep boiler fitting: keteltoebehoorsel boiler flue discharge damper: ketelrookgasuitlaatdemper boiler header: ketelspruitstam boiler heating surface: ketel-verwarmingsoppervlak boiler house: ketelhuis boiler lead: ketelleiding boiler load distributor: ketellasverdeler boiler log-book: stoomketellogboek boiler master controller: ketel-meesterkontrole boiler meter reading (boiler performance reading): ketelmeterlesing boiler outlet: keteluitlaat boiler overload relay: keteloorlasrelê boiler plate: ketelplaat boiler-plate tank: ketelplaattenk boiler pressure: keteldruk boiler pressure gauge: keteldrukmeter boiler pressure gauge control: keteldrukmeterbeheer boiler pressure transmitter: keteldruksender boiler pump motor: ketelpompmotor boiler room: ketelkamer boiler room main: ketelkamerhoofleiding boiler safety fittings: ketel veiligheidstoebehore boiler setting: ketelbed (steun vir ketel, bv. van stene of beton) boiler shell: ketelromp boiler sootblower: ketelroetblaser boiler transformer: keteltransformator boiler tube: ketelpyp boiler water level: ketelwaterpeil boiling point: kookpunt boiling water reactor: kookwaterreaktor (kern) bolometer: bolometer (stralingsenergie, radiofrekwensiestrome) bolometric instrument: bolometerinstrument bolt n.: bout bolt v.: 1. vasbout, 2. grendel bolt detection relay (bolt detector relay): grendeldetektorrelê bolt proving contact (lock proving contact): grendelbewyskontak bolted strain clamp: geboute spanklamp Boltzmann equation: vergelyking van Boltzmann, Boltzmannvergelyking (deeltjies) bombard: beskiet, bombardeer (atome) bombarding electron: bombardeerelektron bombardment: bombardering, bombardement bond n.: 1. binding (chem., meg.) 2. deurver-binder (elek.) 3. verband 4. verbindings-draad: (stuwingsbeveiliging) bond v.: verbind, deurverbind bond connection (bonding): deurverbinding bonded cable: deurverbinde kabel bonded carbide (cemented carbide, sintered carbide): sinterkarbied bonded mica splittings: gebinde mikaskilfers bonded together: 1. aanmekaar verbind 2. deurverbind bonderise: bonderiseer bonding: 1. binding 2. bindmiddel 2. deurverbinding 4. verband bonding bar: deurverbindstaaf bonding clamp: deurverbindingsklamp bonding material: deurverbindmateriaal bonding medium (bonding): bindmiddel bonding strip: deurverbindstrook bonding wire (bond wire): deurverbinddraad bond winding: deurverbinderwikkeling bond wire (bonding wire): deurverbinddraad boning rod: korrelstok book capacitor: boekkapasitor boom: 1. boom 2. hangstok (mikrofoon) 3. kraanarm 4. sluitpaal boost n.: aanjaging boost v.: aanjaag boost charge (of a battery): opjalading boost current: aanjastroom booster: aanjaer booster armature: aanjaeranker booster battery: aanjabattery booster charge (boost charge): opjalading booster fan: aanjawaaier booster incoming: aanjaer in booster outgoing: aanjaer uit booster pump: aanjapomp booster station: aanjastasie booster transformer (boosting transformer): aanjatransformator boost steam (boosting steam): aanjastoom boot (cable joint): stofhuis bootstrap circuit: gelykstygkring bootstrapped sawtooth generator: gelykstyg-ossilleerbuisAkring bootstrapping: gelyk laat styg, gelyk styg bore: 1. boring (opening) 2. boring, kaliber, binnemaat boron: boor boron chamber: boorionisasiekamer boron counter: boorteller
boron counter: boorteller boss: 1. naaf 2. oogverdikking bottom ash: bodemas (keteloonde) bottom contact: onderkontak bottom diameter: Kyk “core diameter”, “root diameter” bottom dock: bodemplaat bottom electrode: bodemelektrode bottom face: ondervlak bottom flue: onderste rookgang bottom half bearing: onderste halflaer bottoming: 1. bodembegrensing 2. bodemdaling bottom sheet: bodemskerm Boucherot circuit: Boucherot-kring (konstante stroom) Boucherot squirrel-cage motor: Kyk “double squirrel-cage motor” Boucherot squirrel-cage winding: Kyk “double squirrel-cage winding' bounce n.: 1. (bouncing): wippering 2. (rebound): terugsprong bounce v.: wipper (kontak) bouncing: wippering boundarypotential: grensvlakpotensiaal boundary wavelength (quantum limit): grensgolflengte bound electron: gebonde elektron bounding surface: grensvlak bound in: ingebind bound joint: bindlas Bourdon gauge (Bourdon-pressure gauge): Bourdon-drukmeter Bourdon tube: Bourdonbuis Bourdon vacuum gauge: Bourdon-vakuummeter bow: beuel, sleepbeuel bow frame: beuelraam bowl: kom bow-tie water tree: dubbele waterboom (in isoleermateriaal) box: doos, kas box capacitor: dooskapasitor box column: kokerkolom box cut: slootinbraak (dagmynbou) boxed contact: ingeslote kontak box-frame motor: kokerraammotor box spanner: soksleutel box-type brush holder: borselkas, kastipe borselhouer box-type capacitor: Kyk “box-capacitor’ box-type frame: kokerraam box-type furnace: kasoond box-type negative plate (cage-type negative plate): doosnegatiefplaat, geklemde negatiewe plaat (akkumulators) box up (a boiler or mill): demp, smoor B-power supply (B-supply): B-kragtoevoer brace n. 1. (bracing): spanstuk, verspanner, verspanstuk 2. (belly brace, breast brace, hand brace): omslag brace v.: verspan braced basket winding: verspande korfwikkeling braced bay: verspanvak braced frame (braced framing): verspande raamwerk braced structure: verspande struktuur bracing: 1. verspanning 2. spanstuk, verspanner, verspanstuk bracer strap (bracing strap): verspanband bracket: 1. (support): steun (algemeen) 2. arm (lamp) 3. (bracket arm): dwarsarm, paalarm bracket-base insulator: dwarsarm-steunisolator bracket insulator: dwarsarmisolator braid n.: vlegsel braid v.: 1. omvleg 2. vleg braided cable: omvlegte kabel braiding: 1. omvlegsel 2. omvlegting, omvleg-werk, vlegwerk (kabel) brake: rem brake air tank: remlugtenk (hidroëlektriese turbine) brake horsepower*: remperdekrag* (745.7 watt) brake magnet: remmagneet (wat meganiese rem in werking stel) brake test: remtoets brake valve: remklep (hidroëlektriese ontwikkeling) braking: remming braking action: remwerking braking coefficient: remkoëffisiënt (slegs van toepassing op meganiese dele) braking effort (braking force): remkrag braking force (braking effort): remkrag braking magnet (drag magnet, retarding magnet): remmagneet braking torque: remdraaimoment, remmoment branch: tak branch box (feeder box, connecting box): aansluitkas, aftakkas, verbindingskas branch cable (spur cable): takkabel branch circuit: takkring branch current: takstroom branch fuse: aftaksekering branching off: aftakking branch-joint (tee-joint): aftakklasstuk, T-lasstuk branch line (tee-line): aftaklyn branch pipe: takpyp branch point (junction point, take-off point): aftakpunt branch switch: aftakskakelaar branch terminal: aftakklem brand name: handelsnaam, handelsmerk brass: geelkoper brass bobbin: geelkoperbobyn brass core: geelkoperkern brass stud: geelkoperknop brazing: 1. sweissoldering (metode) 2. sweissoldeerwerk breadth coefficient (breadth factor): Kyk “distribution factor” break n.: 1. breekplek, breuk 2. verbreking 3. (break distance): kontakafstand break v.: 1. breek, verbreek (bv. kring) 2. demp, (skok) breakage: brekasie break-and-make contact: verbreek-en-sluitkontak break-before-make contact: verbreek-voor-sluitkontak break contact: breekkontak, verbreekkontak
break-contact operating time (operating break time): (ver)breekkontak-opkomtyd, opkom- verbreektyd break contact release time: (ver)breekkontak-' afvaltyd, breekkontakvrysteltyd break current: breekstroom breakdown n. 1. (failure): onklaarraking (al-gemeen), onderbreking (toevoer) 2. (puncture, rupture): deurslag (isolasie) 3. defek
break down v. 1. (fail): onklaar raak (al-gemeen) 2. (puncture, rupture): deurslaan (isolasie) break-down factor: deurslagfaktor break-down strength (dielectric strength): deurslagsterkte, diëlektriese sterkte break-down test: deurslagtoets break-down voltage: deurslagspanning (tussen twee elektrodes) breaker (circuit-breaker): kringbreker, stroombreker breaker box (circuit breaker box): brekerkas, stoombrekerkas breaker cell (circuit breaker cell): brekersel, stroombrekersel breaker chamber: brekerkamer breaker closing circuit (circuit breaker closing circuit): brekersluitkring, stoombreker-sluitkring breaker closing coil (circuit breaker closing coil): brekersluitspoel, stroombrekersluit-spoel breaker closing contactor (circuit breaker closing contactor): brekersluitkontaktor, stroombrekersluitkontaktor breaker control: brekerbeheer breaker earth link (BKR earth link): breker-aardskakel (BKR-aardskakel) breaker gear (circuit breaker gear): stroombrekeruitrusting breaker head (circuit breaker head): stroombrekerkop breaker heater (circuit breaker heater): brekerverwarmer, stroombrekerverwarmer breaker holding coil (circuit breaker holding coil): brekerhouspoel, stroombrekerhouspoel breaker oil (circuit breaker oil): stroombrekerolie breaker oil tank: brekerolietenk breaker operating handle (circuit breaker operating handle): (stroom)brekerbedienhandvatsel breaker signal lamp: brekerstandlamp breaker spring motor (breaker spring rewind (contactor): brekerveermotor breaker spring rewind (contactor breaker spring motor): brekerveermotor breaker station (switching station): brekerstasie breaker tripping circuit (circuit breaker tripping circuit): brekeruitklinkbaan, stroombreker uitklinkbaan breaking capacity (interrupting capacity): breekvermoë, verbreekvermoë breaking chamber: verbreekkamer breaking current: (ver)breekstroom breaking force: breekkrag breaking impulse (break impulse): breekimpuls breaking load: breekbelasting, breeklas break pulse: breekpuls break spark: uitskakelvonk break spring: verbreekveer break-time (interrupting time): stroombreek-tyd, breektyd break-to-make ratio: breek-sluitverhouding breather: asemer, asemhaler breather cap: asemdop breather hole (breathing hole): asemgat breathing arrangement: asfemhaalstelsel breathing device: asemhaaltoestel breathing groove: asemgroef (turbine-as) breathing hole (breather hole): asemgat breathing of transformer: asemhaling van transformator breed: kweek breeder: Kyk “breeder reactor’’ breeder reactor: kweekreaktor breeding gain: kweekwins, (kernreaktor) bridge n.: 1. brug (meetstelsel met hele of gedeeltelike brugkring) 2. (bridge network): kruisnet bridge v.: oorbrug bridge balance: brugbalans bridge capacitor: brugkapasitor bridge circuit: brugkring bridge connection: brugverbinding bridge connector: brugverbinder bridge contact: brugkontak bridge-control cord circuit: brugbeheerde koordkring/snoerkring bridged circuit: oorbrugde kring bridged hybrid (hybrid junction): differensiaalaansluiting bridged T-network: oorbrugde T-net bridge error: brugfout bridge network (bridge, lattice network): kruisnet bridge out (short out): uitbrug bridge rectification: bruggelykrigting bridge rectifier: gelykrigbrug bridge switching circuit: brugskakelkring bridge test: brugtoets bridge transformer (differential transformer, hybrid coil): differensiaaltransformator bridge transition: brugoorgang bridging: 1. oorbrugging (elek.) 2. brugvorm-ing (lossersteenkool) bridging apparatus; oorbrugapparaat bridging capacitor: oorbrugkapasitor bridging coil: oorbrugspoel bridging conductor (by-pass conductor): om-loopgeleier, oorbruggeleier bridging contact: oorbrugkontak bridging impedance: oorbrugimpedansie bridging jack: oorbrugklink, parallelklink bridging plug: brugprop bridle: 1. (bridle wire): aanvoerdraad (paalap-paraat) 2. (bearer cable): Kyk “catenary' bridle wire: aanvoerdraad (paalapparaat) brighten: verhelder brightener: glansmiddel brightness: helderheid brightness level: helderheidspeil (lig) bright plating: glansgalvanisering bright steel: blinkstaal
brilliance (brightness, luminosity): helder-heid, liggewendheid brine: pekel brine cooling plant: pekelkoelinstallasie brine liquid starter: pekelvloeistofaansitter (met pekelkoelmiddel) brine tank: pekeltenk (waterbehandeling) brine pump: pekelpomp Britania joint: Britanialas British Association nut (B.A. nut): British Association-moer (B.A.-moer) British Association screw (B.A. screw): British Association-skroef (B.A.-skroef) British Association thread: British Association-skroefdraad British Colour Council reference: Britse Kleurraadverwysing British Heat Unit* (B.Th.U.*) (British Thermal Unit*): Britse termiese eenheid* (Btu*) British Standard Candle: Britse Standaardkers British Standard Fine thread: Britse Standaardfyndraad British Standard Specification (B.S.S.): Britse Standaardspesifikasie (B.S.S.) British Standard Whitworth thread (Whitworth thread): Britse Standaard-Whitworthdraad, Whitworthdraad British Standard Wire Gauge (S.W.G., Standard Wire Gauge): Britse Standaarddraad-nommer, standaarddraadnommer (SDN) British Thermal Unit* (BThU*): Britse Termiese Eenheid* (BThU*) broad-base tower: breëvoettoring, toring met breë voetstuk broken circuit: verbreekte kring bromine: broom bronze: brons bronze conductor: bronsgeleier bronze wire: bronsdraad brown coal: bruinkool, ligniet brown-out: selektiewe verdonkering brush: 1. borsel (elek.) 2. kwas brush and sponge plating: stryk-galvanisering brush arm: borselarm brush arm support: borselarmsteun brush assembly (brush rigging): borselinrigt-ing, borselsamestel brush axis: borselas brush box: borselkas brush box arm: borselkasarm brush box connection: borselkasverbinding brush box lead: borselkasleiding brush box support: borselkassteun brush clamp: borselklamp brush connection: borselverbinding brush contact: borselkontak brush contact drop: borselkontakval (spanning) brush contact loss: borselkontakverlies (l2R-verlies) brush contact pressure: borselkontakdruk
brush contact resistance: borsel-kontakweerstand brush discharge: pluimontlading brush displacement (angle of brush displacement): borselverskuiwingshoek (kommutatormasjiene) brush feed: borseltoevoer brush fit: borselpassing brush friction loss: borselwrywingsverlies brush gear: Kyk “brush assembly’’ brush hammer (brush pressure finger, brush spring finger): borseldrukvinger, borselveervinger brush-holder: borselhouer (arm en kas) brush holder key: borselhouerspy brush lag (backward brush displace ment, backward lead, backward shift): agterwaartse borselverskuiwing, borselverskuiwing na agter brush lead (brush shift): borselverskuiwing brushless alternator: borsellose alternator brush lifting device: borselligter brush loss: borselverlies brush pigtail: borselkruldraad, borselvarkstert brush position: borselstand brush potential difference: borselpotensiaalverskil brush pressure finger (brush hammer, brush spring finger): borseldrukvinger, borselveervinger brush resistance: borselweerstand brush resistance loss: borselweer-standsverlies brush retainer: borselkeerder brush rigging (brush assembly): borselinrig-ting, borselsamestel brush ring: Kyk “brush rocker” brush-rocker (brush rocker ring): borselbrug brush-rocker gear: 1. borselbrugaandrywing 2. borselbrugwurmwiel brush rocker ring (brush rocker): borselbrug brush seating: borselstand brush seater: borselinbedder brush set: borselstel brush shift (brush lead): borselverskuiwing brush spindle: borselspil brush spring: borselveer brush spring finger (brush hammer, brush pressure finger): borseldrukvinger, borselveervinger brush spring tension: borselveerspanning brush tip: borselpunt brush track diameter (commutator brush track diameter): borselbaandiameter, kommutatorborselbaandiameter brush yoke: borseljuk B supply (B-power supply): B-kragtoevoer bubble chamber: borrelkamer Buchholz alarm: Buchholz-alarm (warning of faults in oil-filled tanks) Buchholz double-float relay: Buchholzdubbelvlotterrelê Buchholz protection: Buchholz-beveiliging Buchholz protective device (gas-bubble protective device): Buchholz-beveiligingstoestel Buchholz relay: Buchholz-relê (beveiligings-relê vir oliegedompelde apparaat) Buchholz relay test rig: Buchholz-relêtoetsinrigting Buchholz time relay: Buchholz-tydrelê Buchmann and Meyer pattern (Christmas-tree pattern): Buchmann-Meyerpairoon,
kersboompatroon
buck: teenwerk buck current: teenstroom bucket: skoep bucket armature: dopanker bucket chain excavator: skoepkettinguitgra-wer (steenkool) bucket conveyor: bakvervoerband, bakkiesband bucket piston: baksuier bucket wheel excavator: skoepwieluitgrawer bucking bar: teenstaaf bucking circuit: teenkring bucking coil: teenspoel bucking voltage (opposing voltage, reverse voltage): teenspanning bucking winding: teenwikkeling buckling: verbuiging (batteryplate) buck transformer (boost transformer): reguleertransformator buff v.: 1 fynskuur, 2. poleer buffer battery (floating battery): bufferbat-tery, vlottende battery buffer capacitor: Kyk “blocking capacitor’’ buffer resistance: bufferweerstand buffer tank: buffertenk buffer transformer: buffertransformator building line: bougrens, boulyn bulding-out cable: uitboukabel building-out network: uitbounet building-up curve: opboukromme build out: uitbou (bv. net) build up: opbou build-up (voltage build-up): spanningsopbou (van ’n selfopwekgenerator) build-up resistance: opbouweerstand build-up speed: opbousnelheid built-in fan: ingeboude waaier built-on motor: aangeboude motor built-up area: beboude gebied built-up core: saamgestelde kern built-up member: saamgestelde deel built-up mica: saamgestelde mika built-up reflector: saamgestelde weerkaatser bulb: 1. bol, kolf, omhulsel 2. (globe, filament lamp, incandescent lamp, bulb, light bulb): gloeilamp
bulb bar: kolfprofielstaaf bulb envelope: kolfomhulsel bulb turbine: kolfturbine bulb-type turbogenerator set: kolfturbogeneratorstel bulk clean oil: massaskoonolie bulkhead fitting: skotlamptoebehore bulkhead light: skotlamp bulk material (host crystal, matrix, host, base, base material): moedermateriaal bulk oil circuit-breaker: massaoliebreker, olieryke breker bulk oil store (oil storage area): olie-opslagterrein bulk-oil switchgear: massaolieskakeltuig bulk supply: grootmaattoevoer bulk supply input: inset van grootmaattoevoer, g root maattoevoerin set bulk supply meter: grootmaattoevoermeter bull-ring: spanring (spandrade) bump: knop (golfkruin) bunch n. (bundle): bondel bunch v.: bondel (drade in kabel, ook elektrone) bunched cables (bundle of cables): kabelbondel bunched conductor: (bundle conductor, multiple conductor): geleierbondel, meer-voudige geleier buncher: 1. verdigter (elektrone) 2. (buncher resonator, input resonator): bondelmodu-lator, ingangsresonator, modulasieresonator buncher grid: verdigrooster buncher resonator (buncher, input resonator): bondelmodulator, ingangsresonator (klistron) buncher space: modulasieruimte bunch filament: bondelgloeidraad bunching: 1. bondeling (drade in kabel) 2. bondelvorming (elektrone in bondelmodulator) bunching angle: bondelhoek, verdigtingshoek bunching parameter: bondelparameter, verdigtingsparameter bunch-stranded cable: bondelstringkabel bunch stranding: bondelstringvorming bundle (bunch): bondel bundle conductor (bunched conductor, multiple conductor): geleierbondel, meer-voudige geleier bundle of cables (bunched cables): kabelbondel bunker: bunker bunker bay: bunkervak bunker door pinion: bunkerdeurkleinrat bunker door rack: bunkerdeurtandstang bunker gallery: bunkergalery burglar alarm (intruder alarm): inbraakalarm burial ground (graveyard): begraafplaas (kern) buried cable (underground cable): onder-grondse kabel buried transformer: ondergrondse transformator burnable poison: verteerbare gifstof (reaktor) burner: brander burner lighter: branderaansteker burner motor: brandermotor burner selector: branderkieser burning voltage (maintenance voltage): glimspanning burn-out n.: 1. deurbrand (kristalgelykrigter) 2. uitbranding burn out v.: uitbrand burn-out lamp: uitgebrande gloeilamp burnt deposit: verbrande neerslag burnt-out: uitgebrand bursting diaphragm: skeurdiafragma bursting pressure: barsdruk bus (busbar, busrod): geleistam busbar (bus, busrod): geleistam busbar (bus) a.: geleistam-, stam-busbar branch: geleistamtak busbar chamber: geleistamkamer busbar clearance: geleistamvryruimte busbar column: geleistamkolom busbar connection: geleistamverbinding busbar coupler (bus coupler): (gelei)stamkoppelaar
busbar dropper: stamhangdraad busbar isolator: (gelei)stamafsonderskakelaar busbar dropper: stamhangdraad busbar isolator: (gelei)stamafsonderskakelaar busbar link (bus link): stamskakel busbar link cubicle: stamskakelhokkie busbar potential difference: (gelei)stampotensiaalverskil busbar section breaker (bus section breaker): stamseksiebreker busbar sectionalizing switch (bus section switch): geleistamskeiskakelaar, stamskeiskakelaar busbar selection isolator: (gelei)stamkiesafsonderskakelaar busbar shaft: geleistamskag busbar supply: stamtoevoer busbar voltage: stamspanning busbar voltage transformer: stamspanningstransformator busbar voltmeter: stamvoltmeter bus coupler (busbar coupler) (BUS CPLR): stamkoppelaar (STAM-KPLR) bus coupler breaker (bus coupler circuit breaker): stamkoppelaarbreker bus-coupler circuit-breaker (bus-coupler breaker): stamkoppelaarbreker bus-coupler switch: stamkoppelskakelaar bus feeder: stamvoerder bush: 1. bus 2. (bushing, bushing insulator): deurvoerder, deurvoerisolator bush v.: van ’n bus/deurvoerder voorsien bushing: 1. busse 2. (bushing insulator): deurvoer isolator bushing adapter: deurvoerderpasstuk bushing barrier board: deurvoerdersperbord bushing current transformer: deurvoer-stroomtransformator (in deurvoerder ingebou) bushing spacer: afstandisoleerbus, spasieerisoleerbus bushing stalk: isoleerbussteel bushing transformer: Kyk “bushing current transformer” bushing-type current transformer (inlet-current transformer): deurvoerstroomtransformator bus line: stamkabel, versamelkabel bus link (busbar link): stamskakel bus pipe: stampyp bus ring: stamring busrod (bus, busbar): geleistam, stam bus section: stamseksie bus sectionalizer: stamskeier bus section breaker (busbar section breaker): stamseksiebreker bus section link: stamseksieskakel bus section switch (busbar sectionalizing switch): geleistamskeiskakelaar, stamskeiskakelaar bus side: stamkant bus stripping isolator: stamstroop-afsonderskakelaar buswire: stamdraad bus zone: stamsone bus zone disagreement: stamsonetweespalt bus zone panel: stamsonepaneel bus zone protection: stamsonebeveiliging bus zone switch: stamsoneskakelaar butt n. (butt end): dik ent butt v.: afbind (kabel) butt contact: stuikkontak, stootkontak butt end: 1. dik ent, 2. stuikent butterfly circuit: vleuelkring butterfly joint: vleuellas butterfly nut (fly nut, wing nut): vleuelmoer butterfly-type contact: vleuelkontak butterfly valve: vleuelklep butt joint: 1. stootvoeg 2. stuiklas button: knop, knoppie button switch (pushbutton switch): drukknopskakelaar buttress dam: stutmuurdam buttress thread (trapezoidal thread): saag-draad, trapesiumdraad (skroewe, ens.) butt ring ladder: ringoogtopleer butt weld: stuiksweislas buyer (buying officer): aankoopbeampte, aankoper buzz n.: gegons buzz v.: gons buzzer: gonser buzzer signal: gonssein buzz stick (testing rod): spanningstok, toetsstok BX cable: BX-kabel (geïsoleerde drade in buigsame metaalomhulsel) by-pass: omlei, omloop by-pass v.: omlei, omtak, oorbrug by-pass anode (relieving anode): aflosanode by-pass capacitor: omloopkapasitor by-pass conductor (bridging conductor): om-loopgeleier, oorbruggeleier bypass connection: omloopverbinding by-pass discharge path: aflosontlaaibaan by-pass duct: omleigang, omloopgang, omloopkanaal bypass isolator: omloopafsonderskakelaar bypass jumper: 1. tydelike oorbrugdraad 2. oorbrugstok by-pass link: omloopskakel bypass pump: omlooppomp by-pass rectifier: aflosgelykrigter by-pass sedimentation plant: omloopbesinkaanleg by-pass valve: omleiklep by-product: neweproduk, byproduk c
C (Celsius): C (graad Celsius, grade Celsius) C (coulomb): C (coulomb) c-(cent!-): c-(senti-) c.a.d. (computor-aided design): rekenaar-gesteunde ontwerp cal* (calorie*): kal* (kaiorie*) (vervang deur joule) cap. (capacity): vermoë CB (circuit breaker): SB (stroombreker) cd (candela): cd (kandela, kers) eg (centigram): eg (sentigram) cgs, CGS (centimeter-gramme-second): cgs, CGS (sentimeter-gram-sekonde) cgs emu* (centimetre-gram-second electromagnetic unit*): cgs eme* (sentimeter-gram-sekonde- elektromagnetiese eenheid)* (vervang deur Sl-eenhede) cgs esu* (centimetre-gram-second electrostatic unit*): cgs ese* (sentimeter-gram-sekonde- elektrostatiese eenheid)* (vervang deur Sl-eenhede) c.h.p. (combined heat and power): w. en d. (warmte en dry wing) CHU (centigrade heat unit): CWE (celcius-warmte-eenheid) cl (centilitre): cl (sentiliter) cm3 (cubic centimetre): cm3 (kubieke sentimeter) cm/s (centimetres per second): cm/s (sentimeter per sekonde) CO (close-open (operation)): SB (sluitbreekwerking) cos (cosine): kos (kosinus) cosec (cosecant): kosek (kosekans) cot (cotangent): kot (kotangens) c.p.* (candle-power*): kk.* (kerskrag*) c/s* (cycles per second*, hertz, Hz): Hz (hertz) c.p.s.* (cycles per second, hertz, Hz): Hz (hertz) C.R.O. (cathode ray oscilloscope): KSO (katodestraalosilloskoop)
CT (current transformer): ST (stroomtransformator)
cub ft* (cubic foot*): kub vt* (kubieke voet*) cub m* (cubic metre): kub m* (kubieke meter), m3 C.V.T. (capacitive voltage transformer): KST (kapasitiewe spanningstransformator)
c.w. (continuous wave): gg. (gelykgolf) c/w (clockwise): regs om CW dock: KW-dok (koelwaterdok) cwt* (hundredweight*): cwt* (sentenaar*) CW (circulating water): SW (sirkuleerwater) cabinet bay: kabinetvak cable: kabel cable v.: 1. kabels lê 2. bekabel cable access: kabelingang cable armouring: kabelpantser cable balancing: kabelbalansering cable bedding: kabelonderlaag cable belting: kabelomwindsel cable bender: kabelbuier cable bond (cable-sheath bond): 1. kabelhul-seldeurverbinder 2. kabelmantellas cable box: kabelkas cable bracket (cable support): kabelsteun cable capacitance: kabelkapasitansie cable capacity: 1. kabelvermoë 2. (cable size): kabelparetal cable carrier (cable rack): kabelrak cable chamber: kabelput cable change-over: kabeloorskakeling, kabelverwisseling cable chase: kabelgroef cable chute: Kyk “cable tray', ‘cable trough” cable clamp (cable cleat): kabelklamp cable cleat (cable clamp): kabelklamp cable clip: kabelklem cable code: kabelkode cable compound (sealing compound): kabelseëlmengsel cable conductor: kabelgeleier cable conduit: kabelleipyp cable connection: kabelverbinding cable connection box: kabelverbindingskas cable construction (cabling): kabelaanleg cable core: kabelkern cable core binder: kabelkernbindsel cable corrosion: kabelkorrosie cable coupler: kabelkoppelaar, kabelkoppelstuk cable cover (cable sheath, cable sheathing): kabelhulsel, kabelomhulsel cable covering: kabelbekleding cable creepage: kabelkruiping cable current transformer (slip-over current transformer): kabelstroomtransformator cable cut-out: 1. kabeluitskakelaar 2. kabeluitskakeling cable distribution: kabelverdeling cable distribution box, cable dividing box, cable end box): kabelentkas, kabelverdeelkas cable distribution point: kabelverdeelpunt cable dividing box (cable distribution box, cable end box): kabelentkas, kabelverdeelkas cable drum (cable reel): kabelhaspel, kabeltol cable drum barrel (drum barrel): kabeltolsilinder cable-drum batten: kabeltollat, kabeltolstrook cable-drum trailer (cable carrier, cable trailer): kabelsleepwa cable duct: kabelgang, kabelkanaal cable duct cover: kabelingangdeksel, kabelkanaaldeksel cable duplex: kabeldupleks cable earthing link: kabelaardingskakel cable earthing switch: kabelaardingskakelaar cable end: kabelent cable end box (cable distribution box, cable dividing box): kabelentkas, kabelverdeelkas cable end box frame: kabelentkasraam cable end connection: kabelentverbinding cable entrance fitting: kabelingangpasstuk cable-entry: kabelingang cable fan (cable fanning): kabelspreiding cable fanning (cable fan): kabelspreiding cable fault: kabelfout cable fault locator: kabelfoutopspoorder, kabelfoutsoeker cable feeder: kabelvoerder cable filler: kabelvulsel cable form: kabelvorm cable gland: kabeldrukstuk, kabelafdigstuk cable gland plate: kabelinleiplaat cable grease (cable lubricant): kabelsmeermiddel cable grip (cable sock): kabelgrypkous cable guard: kabelskut cable guide: kabelleier cable guy-rope: kabelankertou cable hanger (cable sling, cable suspender): kabelhanger cable harness: kabelharnas cable hauling gear: kabeltrektuig, kabeltrekuitrusting cable head: kabelkop cable house: kabelhuis cable inlet (cable entry): kabelingang cable inlet gland: kabelingangdrukstuk, kabelingangafdigstuk cable insulation: kabelisolasie cable insulator: kabelisolator cable joint: kabellas cable joint box: kabellaskas cable jointer: kabellasser cable jointing: kabellaswerk cable jointing chamber: kabellasput cable-joint mould: kabellasvorm cable junction: kabelaansluiting cable junction box: kabelaansluitkas, kabelaftakkas cable knife: kabelmes cable layer: 1. kabellaag 2. kabellêer (persoon) cable laying: kabellêwerk cable lay-out: kabelindeling cable lead: kabelleiding cable line: kabellyn cable link: kabelskakel cable locator: kabelsoeker cable loss: kabelverlies (verlies in kabel) cable lubricant (cable grease): kabelsmeermiddel cable lug: kabeloor cable maintenance: kabelonderhoud cable make-up: kabelsamestelling cable marker: kabelmerker, kabelaanwyser cable network: kabelnet cable oil: kabelolie cable pair: kabelpaar cable pin: kabelpen cable pipe: kabelpyp cable post: kabelpaal cable pulley (cable sheave): kabelkatrol cable rack (cable carrier): kabelrak cable reel (cable drum): kabelhaspel, kabeltol cable ring: kabelring cable roller: kabelroller cable route: kabelroete cable run: kabelloop cable runway: kabelbaan cable schematic plan: skematiese kabelplan cable sealing box: kabelseëlkas cable sealing compound: kabelafdigmengsel, kabelseëlmengsel cable section: kabelgedeelte cable serving: kabeldekking, kabelbekleding cable shaft: kabelskag
cable sheath (cable cover, cable sheathing): kabelhulsel, kabelomhulsel cable-sheath bond (cable bond): kabelhulsel-deurverbinder, kabelhulsellas cable sheating (cable sheath, cable cover): kabelhulsel, kabelomhulsel cable sheave (cable pulley): kabelkatrol cable shoe: kabelskoen cable simulator (artificial cable): gesimuleer-de kabel cable size: 1. kabelgrootte 2. kabelparetal cable sling (cable hanger, cable suspender): kabelhanger cable socket: kabelsok cable splice: kabelsplitslas cable spreader: kabelspreier cable stopper: kabelprop cable strand: kabelstring cable strip: kabelaansluitstrook cable stripper: kabelstroper cable stub: kabelstomp cable subway: kabeltonnel cable support (cable bracket): kabelsteun cable suspender (cable hanger, cable sling): kabelhanger cable suspender wire: kabelhangdraad cable suspension clamp: kabelhangklamp cable suspension ring: kabelhangring cable suspension wire (cable suspender wire): kabelhangdraad cable tail: kabelstert cable taping paper: kabelombindpapier cable terminal: kabeleindpunt cable terminal box: kabelklemkas cable terminating box (cable end box, cable terminal box): kabelentkas cable terminating pole: kabelentpaal cable terminating section: kabelentgedeelte cable termination: 1. kabeleindpunt 2. kabelafhegting cable thimble: kabelkous cable through box: kabeldeurloopkas cable tie: kabelbinder cable tracer: kabelkendraad cable trailer (cable carrier, cable drum trailer): kabelsleepwa cable tray (cable trough): kabelgeut, kabeltrog cable trench: kabelvoor cable trough (cable tray): kabelgeut, kabeltrog cable turning chamber: kabeldraaiput cable wagon: kabelwa cable waxing: kabelbewassing cable with pilot core: kabel met loodsaar cable with sector-shaped cores: kabel met sektorvormige are/kerne cable yarn: kabelgaring cabling: 1. bekabeling, kabels 2. (cable construction): kabelaanleg cabling schedule: bekabelingstaat cab-tyre sheathing: bandrubberomhulsel, bandrubbermantel cadmium: kadmium cadmium cell: kadmiumsel cadmium copper: kadmiumkoper cadmium copper binder: kadmium-koperbinder cadmium-nickel accumulator: kadmium-nikkelakkumulator
cadmium phosphate: kadmiumfosfaat cadmium-plate: kadmiumplateer, verkadmium cadmium-plated: kadmiumgeplateer, verkadmium cadmium plating: kadmiumplatering cadmium sulphate solution: kadmium-sulfaatoplossing cadmium tungstate: kadmiumwolframaat cadmium vapour: kadmiumdamp cadmium-vapour lamp: kadmiumdamplamp caesium cell: sesiumsel caesium tube: sesiumbuis caesium vapour lamp: sesiumdamplamp cage: 1. hok(kie) 2. kooi (laers) 3. kou (motore) cage bar: koustaaf cage classifier: kouklassifiseerder cage rotor (short-circuit rotor, squirrel-cage rotor): kooianker, kooirotor cage-type negative plate (box-type negative plate): kastipe negatiewe plaat cage winding (squirrel cage winding): kooiwikkeling caking: binding, koekvorming (steenkool) caking index: bindindeks (poeierkool) calamine electric: hemimorfiet (sinkerts) calcification: kalsifikasie, kalsifisering, verkalking calcine: kalsineer calcining: 1. kalkbranding 2. kalsinering calcium: kalsium calcium carbonate: kalsiumkarbonaat calcium hydrate: kalsiumhidraat cakculate: bereken calculated dimension: berekende afmeting calculation: berekening calibrate: 1. instel 2. kalibreer (met skaalver-delings) 3. yk (vgl. met standaard) calibrated dial: gekalibreerde wyserplaat calibrated disc: gekalibreerde skyf calibrated motor: geykte motor calibrating shunt: 1. kalibreeromtak 2. ykomtak calibrating terminals (testing terminals): ykk-lemme, toetsklemme calibration: 1. instelling 2. kalibrering 3. yking calibre gauge (internal gauge, hole gauge): kalibermaat calibration chart: 1. kalibreerkaart 2. ykkaart calibration curve: ykkromme calibration error: kalibreerfout calibrator: 1. kalibreerder 2. yker (toets) caliper bar (caliper beam): passerbalkie (noniuspasser) caliper beam (caliper bar): passerbalkie (noniuspasser) caliper gauge: speermaat caliper jaws: passerkake calipers (compasses): meetpasser calorie*: kalorie* (herlei na joule) calorific power: warmtevermoë calorific value: hittewaarde (brandstof), kaloriewaarde (verouderd; kyk “joule value1)
calorimeter: kalorimeter calotte-shaped: halfbolvormig calumet burner: calumet-brander cam: nok camber: ronding cambric cable (cambric-covered cable): kamerdoekkabel, kamer doekbeklede kabel cambric-covered cable (cambric cable): kamerdoekbeklede kabel, kamerdoekkabel cambric-insulated cable: kamerdoek-geïsoleerde kabel cam controller (cam-operated switch): nokskakelaar cam disc: nokskyf cam lobe: noklob cameron flywheel pump: cameron-vliegwielpomp cam feed: noktoevoer cam groove: nokgroef cam group: nokgroep cam lever: nokhefboom cam-lift actuated steam admission valve: stoominlaatklep met nokligting, nokbe-diende stoominlaatklep cam lock arbor: noksluitspil cam-operated chuck: nokkloukop cam-operated contact: nokkontak cam operated interrupter: nokgedrewe onderbreker cam-operated switch: nokskakelaar cam-operated transition switch: nokgedrewe oorgangskakelaar cam ratchet: noksperrat cam ring: nokring cam riser: noklob cam roller: nokroller camshaft: nokas camshaft position: nokasstand cam sleeve: nokhuls cam slot: nokgleuf cam-type switch: nokskakelaar can n.: hulsel (kapasitor, droësel) can v.: verkan cancel: 1. afstempel 2. intrek, kanselleer (alg.) 3. opsê (kontrak) cancelling relay: kanselleerrelê candela (new candle): kandela (verligtingseenheid) candle: kers candle coal (cannel coal, long flame coal): kerskool candle-hour: kers-uur candle power* (c.p.*): kerskrag* (kk.*) candlestick-type moving contact (candle-type moving contact): kerstipe beweegkontak candle-type moving contact (candlestick-type moving contact): kerstipe beweegkontak Candohm resistor: Candohmresistor, Candohmweerstand canal: kanaal canal ray (positive ray): positiewe bundel canned ballast: ingeslote ballas cannel coal (candle coal, long-flame coal): kerskool canning: verkanning canopy: baldakyn (strookafboumetode by ’n steenkoolmyn) cant n.: 1. kanteling 2. oorhelling cant v.: 1. kantel 2. oorhel
cantilever: vrydraer, kantelbalk cantilever mast: vrydraermas cantop protector: kantopafleier canvas belting: seilband cap: 1. dop 2. dekstuk (by masvoet) 3. kap (isolator, laer) 4. mus (op paal of mas) capability: bedryfsvermoë (maks. deurlopende stelsellewering gedurende gegewe tyd) capability margin: bedryfsvermoëres capacitance: kapasitansie capacitance balance: kapasitansiebalans capacitance balancing (capacity balancing): kapasitansiebalansering capacitance box: kapasitansiekas capacitance bridge: kapasitansiebrug capacitance charging current: kapasitansielaaistroom capacitance component (capacitance current): kapasitansiekomponent, kapasitansiestroom capacitance coupling (capacity coupling): kapasitansiekoppeling capacitance current (capacitance component): kapasitansiekomponent, kapasitansiestroom capacitance deviation: kapasitansieafwyking capacitance earth: kapasitansie-aarde capacitance gauge (capacitance meter): kapasitansiemeter capacitance-inductance constant (LC constant): kapasitansie-induktansiekonstante (LC-konstante) capacitance meter (capacitance gauge): kapasitansiemeter capacitance of a conducting body: kapasitansie van ’n (afgesonderde) geleier capacitance potential device: kapasitan-siepotensiaaltoestel (spanningstransformasie) capacitance standard (standard capacitor): kapasitansiestandaard, standaardkapasitor capacitance storage: kapasitansiebewaring capacitance test: kapasitansietoets capacitance unbalance: kapasitansieonbalans capacitance unit: kapasitansie-eenheid (farad) capacitive unit (capacity unit, unit of capacity): Kyk “capacitance unit’’ capacitive: kapasitief capacitive balance: kapasitiewe balans capacitive branch: kapasitiewe tak capacitive circuit: kapasitiewe kring capacitive coupling: kapasitiewe koppeling capacitive discharge: kapasitiewe ontlading capacitive feed-back (capacitive reaction): kapasitiewe terugkoppeling capacitive load (leading load): kapasitiewe belasting, kapasitiewe las capacitive potentiometer: kapasitiewe potensiometer capacitive reactance: kapasitiewe reaktansie capacitive reaction (capacitive feed-back, capacitive regeneration): kapasitiewe terugkoppeling capacitive regeneration (capacitive reaction, capacitive feed-back): Kyk “capacitive reaction’’ capacitive susceptance: kapasitiewe susseptansie capacitive unbalance: kapasitiewe onbalans capacitive volt drop: kapasitiewe spanningsval capacitor (condenser): kapasitor capacitor and clear test: kapasitor-en-skoon-toets capacitor bank: kapasitorgroep capacitor block (block of capacitors): kapasitorblok capacitor box: kapasitorkas capacitor charge: kapasitorlading capacitor circuit: kapasitorkring capacitor colour code: kapasitorkleurkode capacitor coupling: kapasitorkoppeling capacitor discharge: kapasitorontlading capacitor failure: kapasitoronklaarraking capacitor-fed (condenser-fed): met kapasitortoevoer capacitor feed (condenser feed): kapasitortoevoer capacitor foil: kapasitorfoelie capacitor leakage: kapasitorlekkasie capacitor motor: kapasitormotor (met kapas-tor in serie met ’n hulpwikkeling) capacitor plate (capacitor vane): kapasitorplaat capacitor reactance: kapasitorreaktansie capacitor-resistor unit (capristor, packaged circuit, rescap): kapasitorresistoreenheid, kapristor capacitor split-phase motor (capacitor-start induction-run motor, capacitor-start motor): induksiemotor met kapasitoraansitting capacitor starting (split-phase starting): kapasitoraansitting, hulpfaseaansitting capacitor-startmotor (capacitor split phase motor, capacitor-start induction-run motor): induksiemotor met kapasitoraansitting
capacitor stator (condenser stator): kapasitorstator capacitor surge absorber: kapasi-torstuwingsabsorbeerder capacitor-type bushing (condenser bushing): kapasitordeurvoerder capacitor vane (capacitor plate): kapasitorplaat capacitor voltage transformer: 1. kapasitor-spanningstransformator 2. kapasitiewespanningtransformator capacity: 1. inhoud, inhoudsvermoë, ruimte 2. kapasiteit (battery) 3. (power): vermoë capacity balancing: Kyk “capacitance balancing” capacity coupling (capacity coupling): Kyk “capacitance coupling” capacity current: 1. (capacitance current): kapasitansiestroom 2. kapasiteitstroom, vermoëstroom capacity effect: kapasiteitseffek capacity for dynamic overloading: dinamiese oorbelasbaarheid capacity load: kapasiteitsbelasting, kapasiteitslas capacity of work: arbeidsvermoë capacity regulator: leweringsreëlaar (kompressor) capacity switch: vermoëskakelaar capacity unit (capacitive unit,
unit of capacity): Kyk ‘capacitance unit” cap and pin insulator: kap-en-penisolator cap contact: dopkontak cap end (cover cap): afsluitdop cap-fixing arc horn: dopkeer-beskermhoring, dopkeer-booghoring capillary viscosimeter: kapillêrviskosimeter, kapillêrviskometer capital assets: kapitaalgoedere capital spares: reserwedele op kapitaalreken-ing, kapitaalreserwedele cap nut: dopmoer capped end: 1. dopent 2. (sealed end): geïsoleerde ent cap plate (sole plate): bedplaat, voetplaat capristor (rescap, capacitor-resistor unit, packaged circuit): kapasitor-resistoreenheid, kapristor cap-screw: dopskroef capstan-headed screw (capstan-screw): knewelskroef capstan screw (capstan-headed screw): knewelskroef capsule type vacuum gauge: kapsulevakuummeter cap terminal: dopaansluiter (battery) captive bolt: geankerde bout captured particle: gevange deeltjie capture gamma ray: vangsgammastraal cap-type insulator: dopisolator car apron (landing apron): hyserskort carbide of silicon: silikonkarbied carbide-tipped drill bit: karbiedpuntboor carboloy cutting steel: carboloy-snystaal carbon: 1. koolstof 2. (carbon block): kool-blok, koolblokkie carbon arc: koolboog carbon-arc cutting (arc cutting): boogsnyding carbon arc lamp: kool(stof)booglamp carbon arc welding: koolboogsweising carbonate: karbonaat carbon block (carbon): koolblok, koolblokkie carbon brush: koolborsel carbon composition resistor: kool-samestellingsresistor carbon content: koolstofgehalte carbon deposit: koolaanslag, koolaanpaksel carbon dioxide: koolstofdioksied, koolsuurgas carbon dioxide cylinder: koolstof-dioksiedsilinder carbon dioxide exhaust valve: koolstofdioksieduitlaatklep carbon dioxide exhaust pipe: koolstofdioksiedvulpyp carbon dioxide filling valve: koolstofdioksiedvulklep carbon dioxide flash tank: koolstofdioksieddemptenk carbon dioxide manifold: koolstof dioksiedspruitstam carbon dust: koolpoeier carbon electrode: koolelektrode (vir boogoonde) carbon filament (carbon filament wire): koolgloeidraad carbon-filament lamp (carbon incandescent lamp): kooldraadlamp carbon filament wire (carbon filament): koolgloeidraad carbon filter: koolfilter carbon formation: koolvorming carbon gauge (carbon strain-gauge): koolstof-vervormingsmeter carbon granule: koolkorrel, koolkorreltjie carbon holder clamp: koolhouerklamp carbonization: 1. aankoling 2. karbonisering, verkoling 3. karbonering (koolimpregnering) carbonic acid: koolsuur carbon incandescent lamp (carbon filament lamp, carbon lamp): kooldraadlamp carbonization (carburization): 1. aankoling 2. karbonisering 3. karbonering carbonize: 1. aankool 2. karboniseer 3. karboneer carbonized filament: aangekoolde gloeidraad, koolbeklede gloeidraad carbon monoxide: koolstofmonoksied carbon pile: koolstapel, koolsuil carbon pile regulator: koolstapelreëlaar, koolsuilreëlaar carbon plate: koolplaat carbon protector: koolafleier carbon regulator: koolreëlaar carbon resistance (carbon resistor): koolresistor carbon resistor (carbon resistance): koolresistor carbon rheostat: koolreostaat carbon ring: koolring carbon-ring contact: koolringkontak carbon-ring retainer: koolringkeerder carbon steel: koolstaal carbon strain-gauge (carbon gauge): koolstofvervormingsmeter carbon terminal plug: koolaansluitprop carbon-to-metal type contact: koolstof-op-metaal-kontak carbon tool steel: koolgereedskapstaal carbonway: koolborselbaan (kommutator) carborundum: karborundum carborundum wheel: karborundumslypwiel carburettor: vergasser carburise: dopverhard (met koolstof), inkool,-karboneer carcass: raam(werk), romp (bv. motor) cardan drive (universal drive): kardanaandrywing cardan shaft: kardan-as care and maintenance: versorging en onderhoud/instandhouding Carey-Foster bridge: Carey-Fosterbrug cargo boom: vragarm (lewendigelynwerk) carnauba wax: carnaubawas carrier: 1. draer, dragolf 2. (driver): meenemer (draaibank) carrier-alarm facilities: draeralarmgeriewe carrier chain: draketting carrier circuit: draerverbinding carrier communication equipment: draeruitrusting carrier communications: draerkommunikasie carrier-coupling: draerkoppeling carrier current: draerstroom carrier frequency (center frequency, resting frequency): draerfrekwensie carrier intertripping: draer-tussenuitklinking
carrier isolator: draerafsonderskakelaar carrier supply: draertoevoer carrier wave: dragolf carry: dra (stroom) carry electrode: oordraelektrode carrying air: draaglug (van steenkoolmeul) carrying bar: drastaaf carrying capacity (loading capacity): dravermoë carrying water: vervoerwater carrying wire: dradraad carry-over: oordrag (onsuiwerhede saam met stoom na superverhitter) carry-over water: oorvalwater (koeltoring) cartridge: patroon (bv. sekering) cartridge brass: patroongeelkoper cartridge fuse (cartridge fuse-link): patroon-sekering, smeltpatroon cartridge fuse-link (cartridge fuse): patroon-sekering, smeltpatroon cartridge fuse switch: patroon sekeringskakelaar cartridge type housing: patroontipe hulsel, patroontipe omhulsel cascade n.: kaskade cascade v.: (connect in cascade): in kaskade verbind cascade amplification: kaskadeversterking cascade amplifier: kaskadeversterker cascade-connected: kaskadeverbind cascade connection (tandem connection): kaskadeverbinding cascade control: 1. kaskadebeheer 2. kaskadekontrole cascade converter: Kyk “motor converter” cascaded stages: trappe in kaskade cascade rectifier (cascade rectifier circuit): kaskadegelykter, kaskadegelykrigkring cascade resistance: kaskadeweerstand cascade tripping: kaskade-uitklinking cascade set: kaskadestel cascade speed control: kaskadespoedbeheer cascade synchronism: kaskadesinchronisme cascade tripping: kaskade-uitklinking cascade-type voltage transformer: kaskadespanningstransformator case: 1. bak (battery) 2. (box): kas, kis 3. (casing, housing): hulsel, omhulsel case v.: uitvoer case-harden: dopverhard case-hardened bush: dopverharde bus case-hardened mild steel: dopverharde sagte staal case-hardening: dopverharding case hardening compound: dopverhardingsmengsel casing: 1. dop 2. (case 2, box,): kas, kis 3. (case 3, housing): hulsel, omhulsel 4. (liner, lining, sleeve): voering 5. (boiler): bekleding 6. mantel (laedruksilinder) casing bush: hulselbus casing deflection: hulseldefleksie casing distortion: hulselvervorming, hulselverwringing casing flange: hulselflens casing partition: hulselafskorting casing pressure: hulseldruk cast: giet cast aluminium: gegote aluminium cast brasses: gegote laermetale castellated nut (castle nut): kroonmoer castellated sleeve: kroonhuls casting 1.: gietsel, gietstuk 2.: gietwerk casting temperature: giettemperatuur cast iron (foundry iron): gietyster cast-iron base: gietystervoetstuk cast-iron conduit: gietysterleipyp cast-iron core: gietysterkern cast-iron pulley: gietysterkatrol cast-iron spider: gietysterster cast-iron split pulley: gietystersplitkatrol castle nut (castellated nut): kroonmoer cast monel metal: gegote monelmetaal cast steel: gietstaal cast T slot: gegote T-gleuf casual employment: geleentheidswerk, los werk catalogue number: katalogusnommer catalyst: katalisator catalytic agent: kataliseermiddel catch: knip catcher (thermionics): vanger (termionika) catcher space: vangruimte catch lever: kniphefboom catch net (cradle, cradle guard): vangnet, veiligheidsnet catch plate: 1. (catch-pin driving plate): meeneemplaat (draaibank) 2. slagplaat catenary: 1. (bearer cable, messenger cable): drakabel, kettingdraad (traksie) 2. (catenary curve): kettingkromme, kettinglyn
catenary aerial cable: lugkabel met drakabel catenary cross-span suspension: drakabel-dwarsspanhanging, kettingdraaddwarsspanhanging catenary curve: kettinglyn catenary insulator: drakabelisolator, kettingdraadisolator catenary sag: drakabeldeurhang, kettingdraaddeurhang catenary suspension: drakabelhanging, kettingdraadhanging catenary suspension insulator: drakabel-hangisolator, kettingdraadhangisolator cathode: katode cathode beam: katodebundel cathode bias: katodevoorspanning cathode bias resistor: katodevoorspanningsresistor cathode border: katodegrensvlak cathode circuit: katodekring cathode coupling: katodekoppeling cathode cup (concentration cup, focussing cup): fokusseerdop, katodedop cathode current: katodestroom cathode dark space (Crookes or Hittorf dark space): katodedonkerruimte (Crookes of Hittorf se donkerruimte) cathode disintegration: katodedisintegrasie cathode drop (cathode fall, cathode voltage drop): katodeval cathode earthing switch: katode-aardingskakelaar cathode fall (cathode drop, cathode voltage drop): katodeval cathode glow: katodeglimming cathode heating time: katodeverhittyd cathode inductance: katode-induktansie cathode load: katodebelasting, katodelas cathode loading: katodebelasting cathode luminescence: katodeluminessensie cathode oscillograph (cathode-ray oscillograph): katodestraalossillograaf cathode pool: katodepoel cathode potential: katodespanning cathode ray: katodestraal cathode-ray oscillograph: katodestraalossi Hog raaf cathode-ray oscilloscope: katodestraalossilloskoop cathode-ray tube: katodestraalbuis cathode reactance: katodereaktansie cathode region: katodegebied cathode seal (cathode insulator): katode-isolator cathode spot: katodekol cathode (or anode) sputtering: katodever-stuiwing, anode verstuiwing cathode voltage drop (cathode drop, cathode fall): katodeval cathodic: katodies
cathodic discharge: katodiese ontlading cathodic protection: katodiese beskerming catholyte (catolyte): katoliet cation (cathion): katioon cation acid outlet: katioonsuuruitlaat cation acid sample: katioonsuurmonster cation exchanger: katioonruiler (waterbehandeling) cation injection: katiooninjekteur cation inlet: katiooninlaat cation outlet: katioonuitlaat cation regeneration: katioonregenerasie cation sample: katioonmonster cation wash: katioonwas catolyte (catholyte): katoliet cauliflower v.: saamkoek (steenkool op rooster) caulk: kalfater caulking compound: kalfaatsel caulking strip: kalfaatstrook caulking wire: kalfaatdraad causeway: laagwaterbrug caustic-lye: bytsodaloog caustic lye transfer pump: bytloogoorvoerpomp caustic potash: bytpotas caustic soda cell: bytsodasel caustic soda electrolyte: bytsoda-elektroliet caution light: waarskulig cavern: spelonk cavity: 1. holte 2. (cavity resonator, resonant cavity, resonating cavity): resonansieholte, resoneerholte cavity frequency meter: holtefrekwensiemeter cavity magnetron: holtemagnetron cavity resonator: Kyk “rhumbatron” cavity wavemeter: holtegolfmeter C-battery (control grid battery, grid bias battery): C-battery, roostervoorspanningsbattery C-bias (grid bias, grid bias voltage): roostervoorspan n i ng C clamp: C-klamp C core: C-kern ceiling demand (peak demand): spitsaan-vraag, topaanvraag ceiling fan: plafonwaaier ceiling fitting: plafonmontasie, plafonlamptoebehore ceiling lamp: piafonlamp ceiling light: 1. plafonlig 2. (lay light): plafonsteellig ceiling mounting: plafonmontering ceiling ring: plafonring ceiling switch: plafonskakelaar ceiling voltage: topspanning (opwekker) cell: sel cell amplification: selversterking cell charging: sellaai, sellaaiwerk cell filler: selvuller cell partition (intercell partition): selafskor-ting (battery) cell plate (battery plate): batteryplaat cell tester: seltoetser Celsius: Celsius (Sl-benaming) cement n.: sement cement v.: sementeer cementation: sementasie, sementering cementation furnace: sementasieoond cementation process: sementasieproses cemented carbide (bonded carbide, sintered carbide): sinterkarbied cemented tungsten carbide: gesementeerde wolframkarbied cemented tungsten-carbide alloy: gesementeerde wolframkarbiedlegering cementing varnish: sementeervernis cementite carbon: sementietkoolstof centering disc: sentreerskyf centering washer (centring washer): sentreerwaster Centigrade*: Celsius Centigrade temperature*: Celsius-temperatuur centigram (eg): sentigram (eg) centilitre (cl): sentiliter (cl) centimetre (cm): sentimeter (cm) centimetre dyne: sentimeterdine centimetre gramme: sentimetergram centimetre-gram-second system (CGS system, cgs system): sentimeter-gram-sekondestelsel (CGS-stelsel, cgs-stelsel) centimetre wave (centimetric wave): sentimetergolf central admission (centre admission): sen-trale toevoer, sentrale toegang central axis: sentrale as central battery (common battery): gemeen-skaplike battery, sentrale battery central battery feed (common battery supply): gemeenskaplikebattery-toevoer central contact: middelkontak central control position: sentrale beheerpunt, sentrale kontrolepunt central disc: sentrale skyf central evaporator: sentrale verdamper central gland: sentrale afdigstuk, sentrale inleistuk centralisation: sentrering centralise (centre): sentreer centralised power distribution: gesen-traliseerde kragdistribusie centralising device: sentreertoestel centralising pin: sentreerpen centralising set screw: sentreerklemskroef central load (centre load): sentrale las, sen-trale belasting central locking handle: sentrale sluithefboom central position (centre position): middelstand central reserve feed tank: sentrale reserwevoedingstenk central sectionalising valve pit: sentrale seksieklepput central shaft: sentrale as central spindle: sentrale spil central storage tank: sentrale opgaartenk centre: 1. sentrum 2. (centre point): middel-punt 3. senter (draaibank) centre v. (centralise): sentreer centre admission (central admission): sentrale toevoer, sentrale toegang, sentrale inlating centre axis: senteras centre bearing: middellaer centre conductor (inner conductor): binnegeleier centre conductor rail: middelstroomspoor centre distance (distance between
centres): hartafstand (katrolle, ratte, ens.) centre hole: middelgat, sentergat centre line (line of centres): hartlyn centre load (central load): sentrale belasting, sentrale las centre of distribution (distribution centre, distribution point): distribusiepunt, dis-tribusiesentrum, verdeelpunt centre of gravity: swaartepunt centre of inertia (centre of mass): massamiddelpunt centre of pressure: drukpunt centre of rotation: draaipunt centre piece: senterstuk centre point (centre): middelpunt centre position (central position): middelstand centres (centre, distance, distance between centres): hartafstand centre shank: senterskag centre-stable relay (centre-zero relay): mid-delrusrelê, middelstrandrelê centre tap: middeltap centre tapped: met middeltap centre-tapped repeating coil: oordragspoel met middeltap centre-to-centre spacing: senter-tot-senterspasiëring centre tool: senterstut centre valve: senterklep centre value: middelwaarde (sinusgolf) centre work: senterwerk centre zero: middelpunt, middelzero centre-zero instrument: middelzero-instrument centre-zero relay (centre-stable relay): mid-delrusrelê, middelstandrelê centre-zero scale: middelzeroskaal centre-zero voltmeter: middelzerovoltmeter centrifugal: middelpuntvliedend, sentrifugaal centrifugal blower: sentrifugale blaser centrifugal clutch: sentrifugale koppelaar centrifugal collector: sentrifugale vanger centrifugal compressor: sentrifugale kompressor centrifugal coupling: sentrifugale koppeling centrifugal cut-out: sentrifugale uitskakelaar centrifugal dirt collector: sentrifugale stofvanger centrifugal fan: sentrifugale waaier centrifugal force: middelpuntvliedende krag, sentrifugale krag centrifugal governor: sentrifugale spoedreëlaar centrifugally-cast iron: sentrifugaal gegote yster centrifugal mill: sentrifugale meule centrifugal pump: sentrifugale pomp centrifugal relay: sentrifugale relê centrifugal separator: sentrifugale skeier (waterbehandeling) centrifugal sifter: sentrifugale siwwer centrifugal single-stage pump (single-stage centrifugal pump): sentrifugale eentrappomp centrifugal starter: sentrifugale aansitter centrifugal switch: sentrifugale skakelaar centrifugal tachometer: sentrifugale tagometer centrifuge: sentrifuge centripetal: middelpuntsoekend, sentripetaal centripetal force: middelpuntsoekende krag centroid: sentroiëd ceramic: keramiek ceramic bobbin: keramiekbobyn ceramic bushing: keramiekisoleerbus ceramic capacitor: keramiekkapasitor ceramic fuel: keramiekbrandstof ceramic insulator: keramiekisolator ceramic reactor: keramiekreaktor ceramic sleeve: keramiekhuls ceramic tube: keramiekbuis ceramoplastic: mikaglas, glasgelamelleerde mika certificate of authority: magtigingsertifikaat certificate of competency (competency certificate, proficiency certificate): bevoegdheidsertifikaat certificate of compliance: voldoeningsertifikaat certificate of indemnity: vrywaringsertifikaat certified meter: gesertifiseerde meter C gauge: C-maat C.G.S. electromagnetic unit: elektromag-netiese CGS-eenheid chain: ketting chainage: meetpunt (kettingmeting) chain binder: kettingbinder chain drive (chain driving, chain gearing): kettingaandrywing chain driving (chain drive, chain gearing): kettingaandrywing chain drum: kettingtrom chain gearing (chain drive, chain driving): kettingaandrywing chain grate: kettingrooster chain-grate stoker: kettingroosterstoker
chain grate stoker-fired boiler: ketel met kettingroosterstoker chain grate stoker-fired boiler: kettingroosterstoker chain insulator: kettingisolator chain link: kettingskakel chain of contacts: kontakketting, kontakreeks chain of relays (relay chain, relay train): relêreeks chain pulley (chain pulley block): kettingkatrol chain pulley block (chain pulley): kettingkatrol chain reaction: kettingreaksie chain riveting: kettingklinkwerk chain sprocket (chain wheel, sprocket, sprocket wheel): kettingrat chain tongs: kettingsleutel chain wheel (chain sprocket, sprocket, sprocket wheel): kettingrat chamber: 1. kamer, ruim (hidroëlek. krag-stasie) 2. put (kabels) chamber furnace (muffle furnace): moffeloond chamfer n.: afkanting chamfer v.: afkant chamfer-head screw: skuinskopskroef chance failure: toevallige onklaarraking chandelier (candelabrum): kandelaber, kroonlugter change v.: 1. omruil 2. verander change feed box: toevoerwisselkas change gear (change wheel): wisselrat change of direction: rigtingverandering change of momentum: momentum-verandering change of velocity: snelheidsverandering change-over: oorskakeling change over v.: oorskakel change-over cam group: oorskakelnokgroep change-over circuit: oorskakelbaan change-over contact: oorskakelkontak change-over contactor: oorskakelkontaktor change-over control relay: oorskakelkontrolerelê change-over link: wisselskakel change-over on load: oorskakel onder las change-over panel: oorskakelpaneel change-over relay: oorskakelrelê change-over span: wisselspan change-over spring: oorskakelveer change-over switch: oorskakelaar change-over valve: oorskakelklep change speed box: gangwissel(rat)kas change wheel (change gear): wisselrat change-wheel gear box: wisselratkas change-wheel mechanism: wisselrat-meganisme channel: 1. kanaal 2. groef channel equaliser: kanaaleffenaar channel gasket: groefpakstuk channel iron (parallel iron): U-yster, kanaalyster channel modulation: kanaalmodulasie channel ring: groefring channel steel: U-staal chamois leather: seemsleer char v.: verkool char: 1. verkoolsel (onvolledig verbrande oor-blyfsel) 2. sintel (steenkool) characteristic: 1. eienskap, karakteristiek, kenmerk 2. (characteristic curve): kenkromme 3. wyser (logaritmes) characteristic a.: karakteristieke, ken-, kenmerkende characteristic diffusion curve: diffusiekenkromme characteristic distortion: karakteristieke ver-vorming, kenmerkende vervorming characteristic equation: 1. karakteristieke ver-gelyking 2. karakteristiekvergelyking (van differensiaalvergelyking) characteristic frequency: kenfrekwensie characteristic impedance (surge impedance): kenimpedansie characteristic pitch: karakteristieke toonhoogte characteristic wave impedance: kengolfimpedansie charcoal (wood charcoal): houtskool charcoal iron: houtskoolyster charge n.: 1. vordering, bedrag, heffing 2. (charging current): laaistroom (van battery) 3. lading (van kapasitor: ook staalkoeëls in ’n steenkoolmeul) charge v.: 1. vorder (bedrag) 2. laai (battery) 3. vul (pyp onder druk) charge air: aanjalug charge curve: laaikromme charge cycle (charging cycle): laaisiklus charged body: gelaaide liggaam (elek.) charged density: ladingsdigtheid charged lap: gelaaide fynslyper charged particle: gelaaide deeltjie charged particle accelerator: gelaaidedeeltjieversneller charge exchange: ladingsruiling charge-exchange phenomenon: ladingsuitruilverskynsel charge hole: laaiopening charge-mass ratio: lading-massaverhouding charger: laaier, laaitoestel charge rate (charging rate, rate of charge): laaitempo charge selector: ladingkieser charging: laai, laaiing charging bus: laaistam charging capacity: laaivermoë charging circuit: laaibaan charging current (charge): laaistroom charging curve (charge cure): laaikromme charging cycle (charge cycle): laaisiklus charging door: laaideur charging equipment: laaiuitrusting charging period: laaityd charging port: laaipoort charging rate (charge rate, rate of charge): laaitempo charging rectifier: laaigelykrigter charging resistor: laairesistor charging set: laaistel charging transrector: laaitransrektor charging tube: laaibuis (reaktor) charging valve: drukvulklep charging voltage: laaispanning Charles’s law: wet van Charles chart recording instrument (chart registering instrument): kaartregistreerinstrument chasing dial (screw-cutting dial, screwing dial): draadsnywyser chassis: 1. monteerplaat 2. onderstel chatter (chattering): 1. geklapper, klappering (ook kontakte) 2. trilling (slypwiel) chatter v.: klapper
chattering (chatter): 1. geklapper, klappering (ook kontakte) 2. trilling (slypwiel) chatter mark: klappermerk check n.: kontrole check v.: 1. kontroleer 2. stuit check back impulse: terugkontroleerimpuls check-back relay: terugkontroleerrelê check-back signal: terugkontroleersein check gauge (master gauge, reference gauge): ykmaat checking brake: vertraagremming checking circuit: kontrolebaan, kontrolekring checking equipment: kontrole-uitrusting check kilowatt-hour meter (check kWh-meter): kontrole-kilowatt-uurmeter (kontrole-kWh-meter) check lock circuit: keergrendelbaan check nut (locking nut, lock nut): sluitmoer check piece: toetsstuk check reading: kontrolelesing check relay: kontrolerelê check screw (stop screw): stuitskroef check sheet: kontrolestaat check system: kontroleerstelsel check-testing: kontroletoetsing check valve: terugslagklep, keerklep check voltage transformer: kontrole-spanningstransformator check zone: kontrolesone cheese-head locking bolt: dikkopsluitbout cheese-head pin: dikkoppen cheese-head screw: dikkopskroef chemical n.: chemiese stof, chemikalie chemical adj.: chemies, skeidundig chemical action: chemiese werking chemical analysis: chemiese analise chemical change: chemiese verandering chemical composition: chemiese samestelling chemical compound: chemiese verbinding chemical constituents: chemiese bestanddele chemical corrosion: chemise korrosie chemical dosing valve: chemiese energie chemical energy: chemiese energie chemical equivalent: chemiese ekwivalent chemical extinguisher: chemiese brandblusser chemical impurity: chemiese onsuiwerheid chemical injection: chemikalie-insputing chemical injection valve: chemikalie-inspuitklep chemically-combined water: chemiese ge-bonde water, kristalwater chemically deposited printed circuit: chemieseneerslagkring chemically pure: chemies suiwer chemically stable: chemies stabiel chemical mixer: chemikaliemenger chemical mixing tank: chemikaliemengtenk chemical pump: chemikaliepomp chemical reaction: chemiese reaksie chemical reservoir drain valve: dreineerklep van chemikalietenk chemical solvent: chemiese oplosmiddel chemical tank: chemikalietenk chemical treatment: chemiese behandeling chemi-luminescence: chemiluminessensie chemistry: chemie, skeikunde chemist: chemikus, skeikundige chequer plate: geruite plaat cherry picker: Kyk “hydraulic platform’’ cherry red: kersierooi (kleurtoets) cherry-red heat: kersierooihitte Child-Langmuir equation: Child-Langmuirvergelyking, vergelyking van Child en Langmuir Child-Langmuir law: Child-Langmuirwet chill: verkil chilled casting: kilgietstuk chilled cast iron: kilgietyster chilled water: kilwater chilling: verkilling (metaal) chimney (chimney stack): skoorsteen chimney flue: rookgang, rookkanaal chimney inlet isolating valve: skoorsteeninlaatafsonderingsklep chimney interconnector: skoorsteen tussenverbinder chimney stack (chimney): skoorsteen chimney stack loss: skoorsteenverlies china housing: porseleinhulsel, porseleinomhulsel chip: 1. vlokkie (halfgeleier) 2. miniatuur-geïntegreerde kring 3. skerf, splinter (metaal) 4. spaander, splinter (hout) chip v.: (chip off) 1. afbeitel, afkap 2. afsplinter chip off: 1. (chip): afbeitel, afkap 2. afsplinter chip out: uitbeitel, uitkap chipping: 1. afbeiteling 2. afsplintering chipping hammer: bikhamer chloride: chloried chloride cell: chloriedsel chlorinated biphenyl (askarel): gechloreerde difeniel chlorinated oil: chloorolie chlorinated rubber: chloorrubber chlorinated water: chloorwater chlorophosphate: chloorfosfaat chlorosulphonated polyethelene (c.s.p.): chloorsulfoonpoliëtileen choke n.: 1. smoorder 2. (choke coil, choking coil, retardation coil, retard coil): smoorspoel choke: smoring choke v.: smoor choke coupling: smoorkoppeling choked: verstop choke coil (choke, choking coil, retardation coil, retard coil): smoorspoel (frekw.) choke coil guard (choke coil protection cage): smoorspoelskut choke coil protection cage (choke coil guard): smoorspoelskut choke flange: smoorflens choke input filter: smoorspoelingangsfilter choke modulation (constant-current modulation, Heising modulation): Heising-modulasie, smoorspoelmodulasie
choke piston (choke plunger): smoorsuier (golfleier) choke plunger (choke piston): smoorsuier (golfleier) choking coil (choke, choke coil, retardation coil, retard coil): smoorspoel chopped continuous wave (i.c.w., interrupted continuous wave, tonic train): onder-broke gelykgolf chopped impulse voltage: gekapte impuls-spanning, kapimpulsspanning chopped impulse wave: gekapte impulsgolf, kapimpulsgolf chopped response (chopping): onderbroke responsie, onderbroke weergawe chopped surge wave: afgekapte stugolf chop-over contactor: oorslaankontaktor chord: koord chordal addendum (corrected addendum): koordkophoogte chordal distance: koordafstand chordal height: koordhoogte chord thickness (chordal thicness): koord-dikte (rattand) chorded coil: koordspel chorded winding: koordwikkeling chording: koording chromatic: chromaties, kleur-chromatic dispersion: chromatiese dispersie, chromatiese skifting chromatic distortion: chromatiese vervorming chromatography technique: chromatografiese tegniek chrome (chromium) n.: chroom chrome v. (chromium plate): chroomplateer, verchroom chrome nickel steel: chroomnikkelstaal chromium (chrome): chroom chromium molybdemun steel: chroommolibdeenstaal chromium-plated (chromed): verchroom chromium steel (chrome steel): chroomstaal chronic exposure: chroniese blootstelling (bestraling) chuck blank: steelkloukop chute: 1. (trough): geut, trog (kabels) 2. stort-geut 3. glybaan chute magnet: geutmagneet, trogmagneet cill (sill): drumpel (koeltoring) cinders: sintel circle: sirkel circle diagram: sirkeldiagram circle of illumination (luminous circle): ligkring circlip: borgring circuit: 1. kring, stroomkring 2. lyn, verbinding (tele.) circuital magnetisation (solenoidal magnetisation): solenoïde magnetisering circuit analyzer: kring-ohm-milliameter (Kyk “multimeter”) circuit angle: kringfasehoek, fasedraaiing circuit arrangement (circuit design): kringontwerp circuit-breaker (breaker, current breaker) (C.B.): stroombreker (SB) circuit-breaker blocking: stroombrekerversperring circuit-breaker box (breaker box): brekerkas, stroombrekerkas circuit-breaker cell (breaker cell): brekersel, stroombrekersel circuit-breaker closing circuit (breaker closing circuit): brekersluitbaan, stroombrekersluitbaan circuit-breaker closing coil (breaker-closing coil): brekersluitspoel, stroombrekersluitspoel circuit-breaker closing contactor (breaker closing contactor): brekersluitkontaktor, stroombrekersluitkontaktor circuit-breaker gear (breaker gear): stroombrekeruitrusting circuit-breaker head (breaker head): stroombrekerkop circuit-breaker heater (breaker heater): brekerverwarmer, stroombrekerverwarmer circuit-breaker holding coil (breaker holding coil): brekerhouspoel, stroombrekerhouspoel circuit breaker isolation device (breaker isolation device): brekerafsondertoestel, stroombrekerafsondertoestel circuit-breaker lock-out (breaker lock-out): stroombrekeruitsluiting circuit-breaker lock-out relay (breaker lockout relay): brekeruitsluitrelê, stroombrekeruitsluitrelê circuit-breaker mechanism: breker-meganisme, stroombrekermeganisme circuit-breaker mounting (switch base): brekeronderplaat circuit-breaker oil (breaker oil): stroombrekerolie circuit-breaker operating handle (breaker operating handle): brekerbedienhandvat-sel, stroombrekerbedienhandvatsel circuit-breaker pole (breaker pole): stroombrekerpool circuit-breaker shunt trip (breaker shunt trip): brekerparallelklink, stroombrekerparallelklink circuit breaker station (breaker station): brekerstasie, stroombrekerstasie circuit-breaker tank: stroombrekertenk circuit-breaker top-plate: stroombrekerboplaat circuit-breaker tripping circuit (breaker tripping circuit): brekeruitklinkbaan, stroombrekeruitklinkbaan circuit-breaking: stroomverbreking circuit change: baanverandering circuit-closing connection: kringsluitverbinding circuit component: kringkomponent circuit connection: kringverbinding circuit constant: kringkonstante circuit controlling device: kring kontroleertoestel circuit description (circuit explanatory): kringbeskrywing circuit design (circuit arrangement): kringontwerp circuit designation: lynnaam, kringnaam circuit diagram: kringdiagram circuit element: kringelement
circuit equalisation: kringeffening circuit equivalent: kringekwivalent circuit explanatory (circuit description): kringbeskrywing circuit failure: kringonklaarraking, kringonderbreking circuit gap admittance: kringgapingadmittansie circuit gap impedance: kring-gapingimpedansie circuit identification letter: lynkenletter, kringkenletter circuit link (circuit tie): kringkoppeling, kringverbinding circuit model: kringmodel circuit noise: kringgeruis circuit number: kringnommer circuit-opening connection: kringbreekverbinding circuit operating current: kringwerkstroom circuit operation: 1. kringbediening 2. kringwerking circuit outage: 1. kringonderbreking, kringuit vailing (gedwonge ...) 2. kringuitdiensnem- ing/uitgebruikneming (beplande ...) 3. (circuit outage time): kringbuitebedryfstyd, kringonbruiktyd circuit parameter: kringparameter circuit recloser: (stroom)kringhersluiter circuit report: stroomkringverslag circuit resistance: kringweerstand circuitry: stroomkringwerk circuit switch: kringskakelaar circuit terminal: 1. lynklem 2. stroomkringklem circuit tester: kringtoetser circuit voltage class: kringspanningsklas (isolering) circuit wiring: kringbedrading circular: rond, sirkel-, sirkelvormig circular base: sirkelvormige voetstuk circular coil: sirkelvormige spoel circular conductor (round conductor): ronde geleier circular cross-section: sirkelvormige dwarsprofiel circular cutter: ronde snybeitel circular cylinder: ronde silinder circular die-plate: ronde snyplaat circular finned coil: ronde vinkronkel circular flange: ronde flens circular fluorescent lamp: sirkelfluoresseer-lamp, sirkelvormige fluoresseerlamp circular gasket: sirkelvormige pakstuk circular lifting magnet: sirkelvormige hefmagneet circular magnetisation: sirkelmagnetisering, sirkelvormige magnetisering circular mil: diametermil, sirkelmil (grootte van draad met diam 1 mil) circular motion: sirkelbeweging, sirkelvormige beweging circular path: sirkelbaan circular pitch: sirkelsteek (ratte) circular-pitch cutter: sirkelfrees circular plate: ronde plaat, sirkelplaat circularly polarised wave: sirkelvormige gepolariseerde golf circular polarisation: sirkelpolarisasie, sirkelvormige polarisasie circular pole: sirkelvormige pool circular recess: sirkeluitholling circular route: sirkelroete circular scale: sirkelskaal circular slotting-tool holder: ronde gleufbeitelhouer circular thread-cutting tool: ronde draadsnybeitel circular tunnel: ronde tonnel, sirkelvormige tonnel circular type loudspeaker (round type loudspeaker): ronde luidspreker circulate: sirkuleer circulating current: sirkuleerstroom circulating current system: sirkuleerstroomstelsel circulating mains: sirkuleerhoofleidings circulating pump: sirkuleerpomp circulating water: sirkuleerwater circulating water booster pump (C.W. booster pump): sirkuleerwateraanjapomp (SW-aanjapomp) circulating water capacity: sirkuleerwatervermoë circulating water clarification plant: sirkuleerwaterverhelderaanleg circulating water flow: sirkuleerwater-vloei(ing), sirkuleerwaterstroming circulating water flow rate (circulating water quantity rate): sirkuleerwatervloeitempo circulating water inlet screens: waterinlaatsiwwe circulating water inlet valve: sirkuleerwaterinlaatklep circulating water outlet valve: sirkuleerwateruitlaatklep circulating-water pump (C.W. pump): sir-kuleerwaterpomp (SW-pomp) circulation: 1. sirkulasie, sirkulering 2. om-loopintegraal (van ’n vektor) circulation controller: sirkulasiekontroleerder, sirkulasiekontrole circulation system: sirkulasiesteisel circulator: 1. sirkulator (golfleier) 2. sirkuleer-der (koeling) circulator motor: sirkuleerdermotor circumference (girth): omtrek circumferential area: omtrekoppervlakte (silinder) circumferential key: ringspy circumferential pitch: omtreksteek circumscribed circle (circumscribing circle, circumcircle): omsirkel cistern: 1. bak, spoelbak 2. tenk clack valve: valklep clad: omhul cladding: bedekking clamp n.: 1. (splicing, fitting): lasklamp 2. (cleat): klamp clamp v.: vasklamp, klamp clamp adapter (clamp adaptor): klamppasstuk clamp bed: klampbed clamp block (clamping block): klampblok clamp connector: klampverbinder clamp down (clamp): vasklamp
clamp holder: klamphouer clamping bolt: klembout clamping face: klemvlak clamping: 1. (amplitude clamping): am-plitudebegrensing, amplitude-inperking 2. vasklamping clamping bow: klampboog clamping-bush: klampbus clamping circuit: golfvoorspanningsbaan clamping face: klemvlak clamping force: klemkrag clamping lever: klemhefboom clamping load (clamp load): klembelasting, klemlas clamping nut: 1. klampmoer 2. klemmoer clamping pad: klemkussing clamping plate: klemplaat clamping ring: klemring clamping screw (binding screw, set screw): klemskroef clamping strap: klemstrop clamp jig: klampsetmaat clamp load (clamping load): klampbelasting, klamplas clamp-on ammeter (snap-on ammeter): vasknypammeter, vasklampammeter clamp stand: klampstaander clamp stick: klampstok clamp-type brush holder: klampborselhouer clapper (clapper armature): klapperanker clapper armature (clapper): klapperanker clapper box: wipbeitelhouer clarified water sump: helderwaterput clarifier: verheldertenk clarifier stirrer: verheldertenkroerder clarite: klariet (min.) Clark cell: Clarksel class (classify): klas, klasseer, klassifiseer class A amplifier: klas-A-versterker class A insulation: klas-A-isolasie class AB valve operation: klas-AB-buiswerking class A modulation: klas-A-modulasie class B amplification: klas-B-versterking class B insulation: klas-B-isolasie class B modulation: klas-B-modulasie class B valve operation: klas-B-buiswerking class C insulation: klas-C-isolasie class C valve operation: klas-C-buiswerking class H insulation: klas-H-isolasie classification: indeling, klassifikasie, klassifisering classifier chamber: klassifiseerkamer (steenkoolmeul) classify (class): 1. indeel, klassifiseer (alg.) 2. klas, klasseer (bv. eenderse dinge volgens kwaliteit) class 90 insulation: klas-90-isolasie class of accuracy: akkuraatheidsklas class of fit: klas passing claw: klou claw clutch (dog clutch): kloukoppelaar claw coupling: kloukoppeling claw-grip washer: klouwaster clay bond: kleibindmiddel clay conduit: kleileipyp clean: skoonmaak clean break: skoon breuk clean casting: skoongietsel, skoongietstuk clean drains tank: skoondreineerwatertenk clean-end plain shafting: gewone asse met afgewerkte ente cleanliness factor: reinheidsfaktor clean-oil pump: skoonoliepomp clean reactor (cold clean reactor): reinreaktor clean supply: suiwer toevoer clear v.: 1. afhandel 2. herstel (fout) 3. opruim, ontruim 4. uitklaar clear a.: 1. helder 2. (free, open): onbelem-mer, vry, oop 3. uitgeklaar clearance: 1. vry ruimte 2. (clearance height): vry hoogte 3. tussenruimte 4. klar-ing (bv. doeane) 5. clearance angle: (angle of clearance, relief angle): vryloophoek clearance fit: vry passing clearance form: klaringsvorm clearance gauge: vryruimtemaat clearance height (clearance): vry hoogte clearance hole: vrypasgat clearance relay: ontruimrelê clearance restriction: vryruimtebeperking clear bulb: 1. (clear-finished lamp, clear glass globe, clear lamp): helder gloeilamp 2. helder kolf (instrumente, ens.) clear-finished lamp (clear bulb, clear glass globe, clear lamp): helder gloeilamp clear glass: helder glas clear glass bulb: helderglaskolf clear glass globe: 1. helder glasbol, helder glaskolf 2. (clear bulb, clear finished lamp, clear lamp): helder gloeilamp
clearing: 1. afhandeling 2. herstel (fout) 3. opruiming; ontruiming clearing time (total break time): totale (ver)breektyd clear lamp (clear bulb, clear-finished lamp, clear glass globe): helder gloeilamp cleat: 1. (clip): klem 2. (clamp): klamp 3. (clear insulator): klampisolator cleat v.: klamp, vasklamp cleated wiring (cleat wiring): klampbedrading cleat entry: klampinlaat cleat insulator: klampisolator cleat type: 1. klamptipe (isolator) 2. klemtipe cleat-type insulator: klampisolator cleat wiring (cleated wiring): klampbedrading cleat work: klampwerk cleavage flare: splytvlam (kristal) cleavage plane: splytvlak cleave: splyt clerical staff: klerke, klerklike personeel clevis: vurk clevis ball: vurkklepel clevis clevis: dubbele vurk clevis-ended snail clamp: gevurkte slakklamp clevis-ended socket adapter: gevurkte sokpasstuk clevis-ended strain clamp: gevurkte spanklamp clevis link: vurkskakel clevis pin: vurkpen clevis socket: vurksok clevis tongue: vurktong click stop: klikstuiter click test: kliktoets
climbing iron (climbing angle, pole climber): klimyster climbers (climbing irons): klimysters climbing bracket: klimbeuel climbing space: klimhoogte climb milling (downcut milling, down-cutting, down-milling, hook milling): klimfreeswerk clinker dam: klinkerligter (kettingrooster) clinometer (incline indicator, inclinometer): hellingmeter, klinometer clip: 1. beuel (pyp) 2. (cleat): klem clip v.: 1. afkap (seine) 2. afknip 3. vasklem clip-contact connector: klemkontakverbinder clip in: inhaak (luglyne) clip joint: kniplas (dryfband) clip lead: klemleiding clip-on hinged band: knipskarnierband clipper: 1. afkapper 2. knipper clipper fastener: kniphegter (dryfband) clipping: afkapping (sein) clipping stage: afkaptrap (elek.) clock: 1. horlosie 2. kick clock control: klokkontrole clock gauge (dial gauge); wysermeter clock movement: horlosiemeganisme clock-pulse generator: klokpulsgenerator clock pulse repeat relay: klokpulsherhaalrelê clock relay (time switch): tydskakelaar clock selection: klokkiesing clock selector: tydkieser clockwise: regs om clockwise movement: regsommoment clockwise-polarised wave (right-hand polarised wave): regsom gepolariseerde golf clockwise rotation: regsomdraaiing clockwork motor: opwenmotor, uurwerkmotor clockwork time-lag relay: uurwerkvertraagrelê clog: 1. belemmer 2. verstop clogged: verstop close v.: 1. sluit (bv. ’n kring) 2.toemaak (alg.) sluit (kleppe) close coiling: digte wikkeling close coupling (tight coupling): vaste koppeling closed angle: geslote hoek closed armature winding: geslote ankerwikkeling closed armouring: geslote pantsering closed circuit: geslote kring, toe kring close-circuit alarm device: geslotekringalarm-toestel, toekringalarmtoestel closed-circuit alarm system: geslotekrin-galarmstelsel, toekringalarmstelsel closed-circuit contact: werkkontak closed-circuit gravity system: valstelsel met geslote leiding (koeling) closed-circuit impedance: geslotekringim-pedansie, toekringimpedansie closed-circuit operation (closed-circuit working): geslotekringwerking, toekringwerking closed-circuit system: geslotekringstelsel, toekringstelsel closed-circuit television (closed-loop television, industrial television): toekringtelevisie closed-circuit ventilation: geslotebaan-koeling (motor) closed-circuit voltage (on-load voltage, working voltage -USA): geslotekringspan-ning, toekringspanning
closed-circuit winding: geslotekringwikkeling, toekringwikkeling closed-circuit working (closed-circuit operation): geslotekringwerking, toekringwerking closed coil armature: anker met geslote wikkeling closed core: geslote kern closed-core transformer: geslotekern-transformator closed curve: geslote kromme closed-cycle control system: geslotesiklus-beheerstelsel closed electric circuit: geslote elektriese kring, toe kring closed-end reflector: toe-entweerkaatser closed figure: geslote figuur closed loop: geslote lus closed-loop automatic control: outomatiese beheer met geslote lus closed-loop control system: geslotelus-beheerstelsel closed-loop manual control: geslotelus-handbeheer closed-loop television (closed-circuit television, industrial television): toekringtelevisie close magnet: geslote magneet closed magnetic circuit: geslote magnetiese baan closed monitoring transition: geslote aandryfoorgang closed numbering scheme: geslote nommerstelsel closed overlap (closed overlap span): gé-slote oorslagspan (traksie) closed-overlap span (closed overlap): geslote oorslagspan cosed path: geslote baan closed position: geslote stand, toe-stand closed slot (totally-closed slot, tunnel slot): tonnelgleuf closed stand pipe: afgeslote standpyp closed-top fitting: toekoparmatuur closed-top reflector: weerkattser met toe bokant closed-type storage cell: ingeslote sekondere sel, toe sekondere sel closed winding: geslote wikkeling close fit: digte passing, nou passing close-fitting: digpassend, noupassend close-fitting piston: digpassende suier close-grained: digkorrelrig close-grained cast iron: digkorrelrige gietyster, digtekorrelgietyster close-in fall-out: nabyneerslag (kern) close limits: nou grensmate, nou grense closeness of winding: wikkelingsdigtheid, windingsdigtheid close-open operation: sluit-breekwerking close operation: sluitwerking close-run fit: suiwerlopende passing close scanning (fine scanning): fyn aftasting (TV)
close spring rewind: sluitveerterugwen close-time delay-open operation (CTO): sluit-vertraagbreekwerking (SVB) (Skakeltuig, sluitwerking gevolg deur vertraagde breekwerking close tolerance: klein toleransie, geringe toleransie close-up (close-up view): vergrote aansig closing circuit: sluitkring closing coil: sluitspoel closing contactor: sluitkontaktor closing handle (locking handle): sluithandvatsel closing interlock: sluitgrendel closing relay: sluitrefê closing solenoid: sluitsolenoTed closing span: sluitspan (kraglyne) closing time: sluittyd clot: stol cluster n.: tros cluster n.: 1. bondel (metallurgie) 2. tros (chem.) cluster contact: veelkontak cluster gear: veelrat cluster of rods: staafbondel clutch: koppelaar clutch control arm: koppelaarkontrolearm clutch control lever: koppelaarbeheerhefboom C-network: C-kragnet, C-net coal: steenkool coal beneficiation: gehalteverbetering van steenkool coal bin: steenkoolbak coal bunker: steenkoolbunker, koolbunker coal chute: (steen)koolstortgeut coal conditioner: steenkooldroër coal consumption: steenkoolverbruik coal conveyor: steenkoolvervoerband coal crusher: 1. koolvergruiser (eindproduk klein stukkies) 2. koolbreker (eindproduk groot stukke) coal crushing and sampling plant: steenkoolvergruisings-en-monsternemings-aanleg coal dust: steenkoolstof coal equivalent: steenkoolekwivalent coal feed: steenkooltoevoer coal feed bar (feed bar): koolreëlstaaf coal feeder: steenkoolvoerder coal-fired: steenkool-, steenkoolgestookte coal flame failure: koolvlamonderbreking coal gasification: steenkoolvergassing coal hang-up (coal stoppage) steenkoolsaam-pakking, steenkoolverstopping coal hopper: (steen)koollosser, (steen)koolstortbak coal level controller: koolpeilkontrole coal petrography: steenkoolpetrografie coal plant: steenkoolaanleg coal plant board: (steen)koolaanlegbord coal plant transformer (coal plant TRFR): (steen)koolaanlegtransformator (koolaanleg-TRFR) coal roller: (steen)koolroller coal sampler: (steen)koolmonsternemer (per-soon en toestel) coal slate: skilferkool coal staith: (steen)koolbergbak coal staith tunnel: steenkoolbergbaktonnel, koolbergbaktonnel coal stoppage (coal hang-up): steenkool-saampakking, steenkoolverstopping coal store: steenkoolstapel coal surge bin: (steen)koolstuwingsbak coal tar: koolteer coal washer: steenkoolwassery coal weigher: steenkoolskaal coarse control: growwe instelling coarse control rod: grofbeheerstaaf coarse control valve: grofbeheerklep coarse feed: growwe toevoer coarse finish: growwe afwerking coarse-grained: grofkorrelrig coarse grit: growwe grint (slypwiel) coarse joint: growwe las coarse open grain: growwe oop korrelstruktuur coarse-pitch thread (coarse thread, large thread): growwe draad coarse position: grofstand coarser fractions: growwer fraksies (brandstof) coarse thread (coarse-pitch thread, large thread): growwe draad coarse-threaded series: growwedraadserie coasting: vryloop coat n. (coating): 1. aanpaksel 2. bedekking 3. laag coat v.: 1. bedek 2. bestryk coated cathode: bedekte katode coated conduit: beklede leipyp coated electrode: bedekte elektrode coated filament: bedekte gloeidraad coated particle: bedekte deeltjie coating (coat): 1. aanpaksel 2. bedekking 3. laag coaxial n.: Kyk ‘‘coaxial transmission line” coaxial a.: koaksiaal coaxial cable (concentric cable): koaksiale kabel, konsentriese kabel (cable containing one or more coaxial lines) coaxial-cable repeater: versterker vir koaksiale geleiers coaxial circuit: koaksiale of konsentriese verbinding co-axial coils: ko-aksiale spoele coaxial conductor: koaksiale geleier coaxial connector: koaksiale verbinder coaxial filter: koaksiale filter coaxial line: Kyk ‘‘coaxial transmission line” coaxial line tube: koaksiale lynbuis (mikrogolf) coaxial pair: koaksiale paar (verouderd; kyk ‘‘coaxial transmission line', “coaxial cable') coaxial plug: koaksiale prop coaxial relay: koaksiale relê coaxial resonator: koaksiale resonator coaxial socket: koaksiale sok coaxial supergroup: koaksiale supergroep (groter getal geleiers) coaxial terminal: 1. koaksiale aansluiter 2. koaksiale eindpunt coaxial transmission line (coax, coaxial line, concentric line): koaksiale transmissielyn, konsentriese transmissielyn cobalt high-speed steel: kobaltsnelstaal cobalt-steel alloy: kobaltstaalallooi, kobaltstaallegering cobalt steel magnet: kobaltstaalmagneet cobbles: herdkool cock: kraan
cocking lever: oorhaalhefboom cocoon silk: kokonsy code n.: kode code v.: kodeer code character: kodeteken code conversion: kodeomsetting coded current: gekodeerde stroom code digit: kodesyfer code of practice: gebruikskode, praktykkode coder: kodeerder code relay: koderelê code sender (code transmitter): kodesender code sending relay: kodesendrelê code signal: kodesein code system (coding system): kodestelsel code transmitter (code sender): kodesender coding: kodering coding circuit: kodeerkring coding system (code system): kodestelsel coefficient: koëffisiënt coefficient of absorption (absorption coefficient): absorpsiekoëffisiënt coefficient of adhesion (adhesion coefficient): adhesiekoëffisiënt coefficient of amplification (amplification constant, amplification factor, mu factor): versterkingsfaktor (termioniese buis)
coefficient of brightness (luminosity coefficient): helderheidskoëffisiënt coefficient of capacitance: kapa-sitansiekoëffisiënt coefficient of coupling (coupling coefficient, coefficient of inductive coupling): koppel koëffisiënt (kragnetanalise)
coefficient of contraction: 1. inkrimping-skoëffisiënt, krimpkoëffisiënt (magn., spleet-wydte) 2. vernouingskoëffisiënt (hidroulika) coefficient of discharge: uitlaatkoëffisiënt (vloeistof) coefficient of expansion (expansion coefficient): uitsettingskoëffisiënt coefficient of friction: wrywingskoëffisiënt coefficient of grounding: aardingskoëffisiënt coefficient of inductance (inductance, inductance coefficient): induktansiekoëffisiënt coefficient of inductive coupling: Kyk “coefficient of coupling’’ coefficient of linear expansion: lineêre-uitsettingskoëffisiënt coefficient of magnetisation: magnetisasiekoëffisiënt coefficient of reflection (reflectance, reflection coefficient, reflection factor, reflectivity): weerkaatsingskoëffisiënt, refleksie-koëffisiënt, reflektiwiteit
coefficient of resistance: weerstandskoëffisiënt coefficient of self-induction: Kyk “coefficient of self-inductance” coefficient of self-inductance: selfinduktansiekoëffisiënt coefficient of velocity: snelheidskoëffisiënt coercive force (coercive intensity): dwing-krag (ontmagnetiserende veldsterkte) coercive intensity (coercive force): dwingkrag coercivity: versadigingsdwingkrag (magn.) coffer dam: kofferdam cog: kamrat cogging: tandeffek, wringkragskommeling cognate business: verwante bedryf, verwante saak coherent light: koherende lig coherent oscillator: koherente ossillator cohesion: kohesie coil: 1. kronkel (vere) 2. rol (draad) 3. spoel (elek.) coil v.: 1. kronkel 2. opdraai, oprol 3. (coil up): oprol coil assembly: spoelsamestel coil binding: spoelbindsel coil bobbin: spoeltol coil brace: 1. (coil support): spoelsteun 2. (coil wedge): poolspoelwig, veldspoelwig coil cheek: 1. spoelwang (alg.) 2. spoelflens coil collar: Kyk “coil flange” coil connection: spoelverbinding coil core bolt: spoelkernbout coil drain: afvoerkronkel(pyp) coiled-coil filament: dubbelkronkelgloeidraad, dubbelspiraalgloeidraad coiled coiling: dubbelkronkeling, dubbelspiraal coiled-coil lamp: dubbelspiraallamp coiled filament: kronkelgloeidraad, spiraalgloeidraad coiled tungsten wire: spiraalwolframdraad coiled wire: opgerolde draad coil effect: kronkeleffek (by bandkoppelaar) coil end (coil head): spoelent coiler: spoelapparaat coil-excitation flux (coil-excited flux): spoel-opgewekte vloed coil-excited flux (coil-excitation flux): spoel-opgewekte vloed coil flange (coil collar): spoelflens coil form: spoelvorm coil former: spoelvormer coil group: spoelgroep (van ’n verspreide wikkeling sonder kommutator) coil head (coil end): spoelent coil holder: spoelhouer coil housing: spoelhulsel, spoelomhulsel coil ignition: spoelontsteking coiling (winding): opspoeling, opwikkeling coiling drum: aanhaaltol, oproltol coil lashing: 1. spoelbinder (die band) 2. spoelwoeling (na gebruik van 1) coil lead: spoelleiding coil-loaded cable: spoelbelaste kabel, spoelkabel coil-loaded circuit: spoelbelaste verbinding coil loading: spoelbelasting coil of wire: 1. draadwinding 2. rol draad coil pitch: spoelsteek coil rack: spoelrak coil resistance: spoelweerstand coil section: 1. spoeldeel (van verspreiwikke-ling sonder kommutator) 2. (loading
section): belastingsgedeelte 3. (coil side): spoelsy coil shape factor: spoelfatsoenfaktor (gegrond op diameter en lengte) coil shield: spoelskerm coil side (coil section, section side): spoelsy coil space factor: spoelruimtefaktor (dwars-deursneeoppervlakte v. geleier tot totale dwarsdeursneeoppervlakte van spoel) coil spacing: spoelafstand coil span: spoelspan coil span factor: spoelspanfaktor (EMK-vergelyking) coil spread: spoelspreiding coil spring: kronkelveer coil stack: spoelstapel coil terminal: spoelaansluiter coil tester: spoeltoetser coil tunnel: spoeltonnel coil up (coil v.): opdraai, oprol coil width: spoelwydte, spoelbreedte coil winder: spoelwikkelaar coil winding: spoelwikkeling coil winding machine: spoelwikkelmasjien coinage bronze: muntbrons coincide: saamval coincidence factor: gelyktydigheidsfaktor coincidence gate (coincidence circuit, coincidence counter): saamvalhek coincident: gelyktydig, saamvallend coincident demand: Kyk “simultaneous demand" coincident maximum demand: Kyk simultaneous maximum demand" coke n.: kooks coke v.: verkooks coke nest: kooksklont, kookskoek coke oven: kooksoond coking coal: kookskool cold cathode: koue katode cold-cathode discharge lamp: kouekatodeontladingslamp cold-cathode emission: kouekatode-uitstraling cold-cathode lamp: kouekatodelamp cold-cathode rectifier: kouekatodegelykrigter (radio) cold-cathode tube (cold-cathode valve): kouekatodebuis cold-cathode tubular fluorescent lamp: kouekatodebuisfluoresseer lamp cold-cathode valve (cold-cathode tube): kouekatodebuis cold clean reactor (clean reactor, cold reactor): reinreaktor cold reactor: Kyk “cold clean reactor" cold reserve: koue reserwe (termiese ontwik-kelvermoë beskikbaar) cold electrode: koue elektrode cold extinguishing liquid: koue blusvloeistof cold galvanising (electrogalvanising): elektrogalvanisering cold junction: koue las (elektr. meetinstr.) cold requirements: kouevereistes cold resistance: koudweerstand cold-rolled: koudgewals cold-rolled section: koudgewalste profiel cold-rolled steel: koudgewalste staal cold-sawing machine: koudsaagmasjien cold-setting resin: koudhardende bars cold shortness: koudbrosheid cold spark plug: kouevonkprop cold springing: koudrekking (pype, uitsettingsvoorsorg) cold start (cold starting): koudaansitting cold starting (cold start): koudaansitting cold-starting aid: koudaansithulpmiddel cold-starting engine: koudaansitenjin cold-start lamp: koudaansitlamp cold temperature: koudtemperatuur cold working: koudbewerking (metale) collapse n.: in(een)storting, swigting, wegval collapse v.: 1. instort, inval, swig (alg.) 2. swig (breektoets) 3. wegval (golf) collapsible: voubaar collapsing field: wegvallende veld collapsing load: swiglas, kniklas collar: kraag collar bearing: kraaglaer collar disc: kraagskyf collate: kollasioneer collation: kollasie, kollasionering collect: afvoer (stroom) collecting hopper: asstortbak collecting ring: Kyk “collector ring" collecting shoe: Kyk “collector shoe" collecting vessel: versamelvat (verdamper) collection electrode rapper: versamelelek-trodeklopper (rookgasprodukte) collective fault indication: kollektiewefout-aanwysing collective lighting: gemeenskaplike verligting collector: kollektor (streek by basis v. transistor; ook versamelelektrode) collector/base cicuit: kollektor-basiskring collector/base conductance: kollektor-basiskonduktansie collector/base junction: kollektor-basis-voegvlak collector current: kollektorstroom collector current multiplication factor: vermenigvuldigingsfaktor vir kollektorstroom collector depletion capacity: kollektorledigingsvermoë collector dissipation: kollektordissipasie collector electrode: kollektorelektrode collector element: kollektorelement collector flash: kollektorvonking collector junction: kollektorvoegvlak (transistor) collector pan: afvoerderpan collector plates: geleiplate (in selvoering) collector region: kollektorgebied collector ring (collecting ring, slip ring): sleepring collector shoe (contact shoe): afvoerskoen, kontakskoen, sleepkontak collector slipper: Kyk “collector shoe1, “contact shoe"
collector spring: kollektorveer collector terminal: kollektoraansluiter collector-to-base capacitance: kollektor-basiskapasitansie collector-to-base conductance: kollektor-basiskonduktansie collector voltage: kollektorspanning
collector wire: afvoerdraad collet: 1. (split collar): splitkraag, klemkraag (collet chuck): splitkloukop colliding beam accelerator: bots-bundelversneller colliery: steenkoolmyn collimate: kollimeer collimated light: gekollimeerde lig collimating condenser lens: kollimeerkondensorlens collimation line (line of collimation): kol-limasielyn, riglyn collinear: kollineêr, saamlynig collision: botsing collision excitation: botsopwekking (van ’n gas) collission frequency: botsfrekwensie collission ionisation: botsionisering (van ’n gas of damp) collission of the first kind: botsing van die eerste soort collision of the second kind: botsing van die tweede soort colloidal graphite: kolloïdale grafiet colour: kleur colour adaption (luminance adaption): kleuraanpassing, luminansieaanpassing colour characteristics: kleureienskappe colour code: kleurkode colour distorsion: kleurvervorming coloured body: gekleurde liggaam coloured cotton: gekleurde katoen coloured image (colour picture): kleurbeeld (telev.) coloured indicator light: 1. gekleurde aan-wyslig 2. gekleurde wyserlig coloured light (colour light): gekleurde lig, kleurlig coloured tab: kleurkenstrokie, kleurstrokie colour emissivity: kleuremissievermoë, kleuruitstraalvermoë colour fidelity: kleurgetrouheid colour filter: (coloured filter, selective filter): kleurfilter, selektiewe filter colour light (coloured light): gekleurde lig, kleurlig colour of insulation: isolasiekleur colour picture (coloured image): kleurbeeld (telev.) colour port (bicolour gauge): tweekleur-peilglas colour telecast: kleurtelevisie-uitsending colour television: kleurtelevisie colour temperature: kleurtemperatuur colour test: kleurtoets column: 1. kolom 2. suil column gearbox: kolomratkas column selector: kolomkieser column sleeve: kolomhuls column-type transformer: suiltransformator comb collector: kamkollektor combination condenser: kombinasiekondensator combination current and voltage regulation: gekombineerde stroom-en spanningsreëling combination fuse switch (fuse switch): sekeringskakelaar combination (insulator) handle: kombinasie-isolatorvangraam, kombinasievangraam combination switch: kombinasieskakelaar combination voltmeter: kombinasievoltmeter combine: 1. verbind (chem.) 2. kombineer combined action: gesamentlike werking, gesamentlike inwerking combined ball and washer: saamgestelde koeëlwaster combined capacity: 1. gesamentlike in-houd/inhoudvermoë 2. gesamentlike kapasiteit combined critical speed: gekombineerde kritieke spoed combined efficiency: gesamentlike rendement combined electric lock and circuit controller: elektriese grendel met kontakte combined field weakening: gesamentlike veldverswakking, gekombineerde veldverswakking combined high-steam and low-water valve: hoëdruk-en-laagwaterklep combined journal and thrust ball bearing: astap-en-drukkoeëllaer combined machine: saamgestelde masjien combined mechanical and hydraulic drive: gekombineerde meganiese en hidrouliese aandrywing combined points machine: saamgestelde wisselmasjien combined reluctance: gesamentlike reluktansie combined resistance: gesamentlike weerstand combined starter and regulator: saamgestelde aansitterreëlaar combined stop and emergency valve: afsluit-en-noodklep combined weight: gesamentlike gewig combining equipment: saamvoeguitrusting combining panel: saamvoegpaneel comb pole: vinpool comb scraper: kamskraper combust: 1. ontbrand 2. verbrand combusted fuel: verbrande brandstof combustible n.: brandbare stof/materiaal combustible a.: brandbaar, ontvlambaar combustion: 1. ontbranding 2. verbranding combustion chamber: verbrandingskamer combustion chamber control(ler): verbrandingskamerkontrole combustion control: verbrandingsbeheer combustion port: verbrandingspoort combustion space: verbrandingsruimte combustion test: brandbaarheidstoets come along (line puller): lyntrekker (elek.) come-along clamp: trekklamp (elek.) comfort cooling plant: geriefskoelinstallasie comfort cooling unit: geriefskoeleenheid comfort heating unit: geriefs-verwarmingseenheid comfort selector: geriefskieser (lugversorging) coming into step: in sinchronisme kom (van ’n sinchrone masjien) command control: afsonderlike eenheidbeheer commanding signal: bevelsein commercial demagnetisers: volskaalse ontmagnetiseerders commercial diamond (industrial diamond): nywerheidsdiamant commercial efficiency: kommersiële rendement
commercial frequency: handelsfrekwensie, kommersiële frekwensie commercial grade: handelsgraad, kommer-siële graad commercial grade meter: kommersiële meter commercial lamp: kommersiële lamp commercial metals: handelsmetale, kommer-siële metale commercial threads: kommersiële skroefdrade commercial vehicle: handelsvoertuig commercial zinc (spelter): handelsink, spelter commission: in diens stel, in gebruik neem commissioning test: ‘inbedryfsteltoets common-base circuit: gemeenskap-likebasis-kring common battery: gemeenskaplike battery common battery supply: gemeenskap-likebattery-toevoer common bus-main: gemeenskaplike geleistamhoofleiding common bus system: gemeenskaplike stam-stelsel (sirkuleerwater) common cathode: gemeenskaplike katode common circuit: gemeenskaplike kring common current: gemeenskaplike stroom common denominator: gemene noemer common earth: gemeenskaplike aarde common factor: 1. gemene deler, gemene faktor 2. gemeenskaplike faktor common fault relay: gewonefout-relê common grate link: gewone roosterskakel common impedance coupling: gemeenskaplike-impedansiekoppeling common iron: gewone yster common joint: 1. gemeenskaplike las 2. gemeenskaplike verbinding common lead: gemeenskaplike leiding common load: gemeenskaplike belasting, gemeenskaplike las common logarithm: gewone logaritme common metal: gewone metaal common negative: gemeenskaplike negatief common negative return: gemeenskaplike negatiewe terugleiding common normal (common tangent): gemene raaklyn common return wire: gemeenskaplike terugleidraad common soda: gewone soda common synchronous time switch: gemeenskaplike sinchrone tydskakelaar common tangent (common normal): gemene raaklyn common terminal: gemeenskaplike aansluiter (by kringeind-of beginpt.) commoning terminal: saamverbindpunt communication: 1. berig, mededeling 2. kom-munikasie, verbinding communication battery: kommunika-siebattery communication battery charger: kommunikasiebatterylaaier communication equipment: kommunikasietoerusting communication facilities: kommunikasiegeriewe communications board: kommunikasiebord communications room: kommunikasiekamer commutate: kommuteer commutating angle: kommutasiehoek commutating ampere-turn: kommutasieampêrewinding commutating coil: kommutasiespoel, kommuteerspoel commutating edge: kommutasie-ent (van pool) commutating field: kommutasieveld, kommuteerveld commutating field winding (compole winding): kommutasieveldwikkeling, hulppoolwikkeling commutating group: kommuteergroep commutating impedance: kommuteer-impedansie commutating machine (commutator machine): kommutatormasjien commutating number: kommutasietal commutating period: kommutasieperiode commutating pole (auxiliary pole, compole, interpole): hulppool commutating reactance: kommutasie-reaktansie commutating switch: kommuteerskakelaar commutating winding: kommutasiewikkeling commutation: kommutasie commutation curve: kommutasiekromme commutation factor: kommutasiefaktor commutation failure: kommutasiefout commutation line (axis of commutation, diameter of commutation): kommutasielyn commutator: kommutator commutator bar (commutator segment): kommutatorsegment commutator bar support: kommutator-segmentsteun commutator brush: kommutatorborsel commutator chamber: kommutatorruim, kommutatorkamer commutator connection: kommutator-verbinding commutator end: kommutatorent commutator end shield: kommutator-endskerm commutator face (commutator surface): kommutatoroppervlak commutator handle: kommutatorhandvatsel commutator hub (commutator shell, commutator sleeve): kommutatornaaf commutator insulating segments: kommutatorisoleersegmente commutator insulation bush: kommutatorisoleerbus commutator lock: kommutatorgrendel commutator lug (commutator riser, commutator tag): kommutatoroor commutator machine (commutating machine): kommutatormasjien commutator motor: kommutatormotor commutator pitch: kommutatorsteek commutator position: kommutatorstand commutator relay: kommutatorrelê commutator ripple: kommutatorrimpel commutator riser (commutator lug, commutator tag): kommutatoroor commutator sector: kommutatorsektor commutator segment (commutator bar): kommutatorsegment commutator shell (commutator hub, commutator sleeve): kommutatornaaf commutator shrink ring: kommutator-krimpring
commutator sleeve (commutator hub, commutator shell): kommutatornaaf kommutator spider: kommutatorster, kommutatordraer commutator surface (commutator face): kommutatoroppervlak commutator tag (commutator lug, commutator riser): kommutatoroor commutator type frequency converter: frek-wensieomsetter met kommutator commutator vee ring (commutator V-ring): kommutator-V-ring commutator voltage: kommutatorspanning commutator wear: kommutatorslytasie commutator working surface: kommu-tatorwerkvlak compact concrete: verdigte beton compacted filling: verdigte vulling compaction: verdigting (bv. grond) compartment cover-mounting plate (pot-head): kokerplaat compactness: kompaktheid compact source lamp: puntliggloeilamp companion flange: meegaande flens companion-trip multipole circuit breaker: meerpolige mede-uitklinkstroombreker comparative performance: vergelykende prestasie comparative resistance: vergelykende weerstand comparator 1. (comparator gauge): kompara-tor 2. komparator, vergelyker comparator dial: komparatorwyserplaat comparator gauge (comparator): komparator comparator unit: komparatoreenheid compare: vergelyk comparison-and-controiling unit: vergelyk-en-beheereenheid comparison electrode: hulpverge-lykingselektrode comparison gas: vergelykingsgas comparison lamp: vergelykingslamp comparison surface: vergelykingsoppervlak (van ’n visuele fotometer) comparison test: vergelykingstoets compass: 1. kompas 2. omvang, bestek compasses: 1. passer 2. (calipers): meetpasser compass needle: kompasnaald compatibility: aanpasbaarheid (telev.) compensate: kompenseer compensated alternator: gekompenseerde alternator compensated induction motor: gekompenseerde induksiemotor compensated instrument transformer: gekompenseerde meettransformator compensated lead: gekompenseerde leiding compensated loading: gekompenseerde belasting, gekompenseerde las compensated motor: gekompenseerde motor compensated semi-conductor: gekompenseerde halfgeleier compensated series-wound motor: motor met gekompenseerde seriewikkeling compensated voltmeter: gekompenseerde voltmeter compensating charge (trickle charge): sypellading compensating choke: suigsmoorspoel compensating circuit: kompenseerbaan compensating coil: kompenseerspoel compensating cross-jet pot: kompen-seer-dwarsstraalpot compensating current: kompenseerstroom compensating error: kompenseerfout compensating magnet: kompenseermagneet compensating network: kompenseernet compensating pole: hulppool (elek. masjiene) compensating resistance (compensator resistance): kompenseerweerstand compensating spring: kompenseerveer compensating transformer: kompen-seertransformator compensating voltage: kompenseerspanning compensating voltage transformer: kompenseerspanningstransformator compensating winding: kompenseer-wikkeling compensation: 1. kompensasie (wikkelings, ens.) 2. kompensasie, skadeloosstelling, (skade)vergoeding compensation switching: kompensa-sieskakeling (van snelreëlaar) compensation theorem: kompensasiestelling compensatory leads: kompenseerleidings compensator resistance (compensating resistance): kompenseerweerstand compensator: kompenseerder (reëling van funksionering) competency certificate (certificate of competency, proficiency certificate): bevoegdheidsertifikaat, sertifikaat van bevoegdheid competent person: bevoegde persoon complement: personeeltal
complementary: aanvullend, komplementêr complementary symmetry: komplementêre simmetrie complementary symmetry circuit: komplementêresimmetriebaan complementary wavelength: komplementêre golflengte complement of gearwheels: rattestel complete circle: voile sirkel complete electric circuit: volledige elektriese kring complete failure: 1. algehele mislukking (bv. toets) 2. algehele onklaarraking (uitrusting), algehele onderbreking (kragtoevoer) 3. algehele weiering complete fusion: 1. volledige samesmelting 2. volledige versmelting (kern) completely magnetised: volledig
gemagnetiseer
complete revolution: voile omwenteling complete shut-down: algehele afsluiting completion date: voltooiingsdatum complex admittance: komplekse admittansie complex current: komplekse stroom complex frequency: komplekse frekwensie complex impedance: komplekse impedansie complex numbers: komplekse getalle complexor (diagram): kompleksordiagram complex power: komplekse drywing complex quantity: komplekse grootheid complex radiation: saamgestelde straling complex single current: komplekse enkelstroom complex sound: komplekse klank complex transient: komplekse stuwingstroom complex wave: komplekse golf compliance extension: soepelheids-verbinding compliance voltage: bybehorende spanning, voldoenspanning (kragvoorsiening) compole (auxiliary pole), commutating pole, interpole): hulppool compole coil (interpole coil): hulppoolspoel component n.: 1. bestanddeel (chem.) 2. komponent (fis.) 3. (component part, part): onderdeel (masjien, toestel) component a.: samestellend component acceleration: komponent-versnelling component current: komponentstroom component force: samestellende krag component of a force: komponent van ’n krag component of velocity: snelheidskomponent component part (component, part): onderdeel, masjien, toestel component velocity: komponentsnelheid composite: saamgestel composite braking: gekombineerde remming composite cable: saamgestelde kabel composite circuit: saamgestelde verbinding composite conductor: saamgestelde geleier composite electrode: saamgestelde elektrode composite filter: saamgestelde filter composite lever: saamgestelde hefboom composite line: saamgestelde lyn composite machine: saamgestelde masjien composite metal conductor: saamgestelde metaalgeleier composite resistor: saamgestelde resistor composite star-squad cable: saamgestelde stervierlingkabel composite switchboard: saamgestelde skakelbord composition: 1. komposisie 2. (compound): mengsel 3. samestelling composition alloy pipe: komposisie-allooipyp, komposisielegeringspyp composition carbon resistor: komposisiekoolresistor composition insulator: komposisie-isolator compound: 1. mengsel 2. verbinding (chem.) 3. samestelling compound a.: 1. saamgestelde 2. gekompen-seer, serieparallel-(generator) compound alternator: serieparallelalternator compound axle: saamgestelde as compound brush: saamgestelde borsel compound catenary: saamgestelde drakabel/meervoudige drakabel compound commutator motor: Kyk “compound motor” compound-connected transistors: transistors met saamgestelde verbinding compound dynamo: serieparalleldinamo compounded cable: geïmpregneerde kabel compound drive (compound gearing): saamgestelde aandrywing compounded fibrous material: mengselbe-handelde veselmateriaal compounded paper tape: mengselbehan-delde papierband compound excitation: serieparallelopwekking compound-filled switchgear: mengselgevuide skakeltuig compound gearing: 1. saamgestelde ratwerk 2. (compound drive): saamgestelde aandrywing compound gear train (compound train): saamgestelde ratstel compound generator (compound-wound generator): serieparallelgenerator compound indexing: saamgestelde instelling, saamgestelde indeksering compounding: 1. samestelling 2. serieparallelbewikkeling compound magnet: saamgestelde magneet compound lever: saamgestelde hefboom compound mast: demonteerbare mas compound motor (compound-wound motor): serieparallelmotor compound oil: saamgestelde olie compound reduction system: saamgestelde reduksiestelsel compound signal: saamgestelde sein compound toolpost: saamgestelde gereedskaphouer compound train (compound gear train): saamgestelde ratstel compound wheel: saamgestelde rat compound winding (series-parallel winding): serieparallelwikkeling compound-wound: met serieparallelwikkeling compound-wound current transformer: stroomtransformator met hulpwikkeling compound-wound generator (compound generator): serieparallelgenerator compound-wound interpole generator: serieparallelgenerator met hulppole compound-wound motor (compound motor): serieparallelmotor compress: saamdruk, saampers compressed air: druklug, perslug compressed-air cylinder: druklugsilinder compressed-air drive: druklugaandrywing compressed-air energy storage (c.a.e.s.): druklug-energiebewaring compressed-air equipment: drukluguitrusting compressed-air filter drain valve: druklugfilterdreineerklep compressed-air inlet valve: drukluginlaatklep compressed-air installation: druk-luginstallasie compressed-air lance: druklugstraal compressed-air line: druklugleiding compressed-air ring: druklugring, druklughoofleiding compressed-air services: druklugleidings compressed-air storage scheme: druklugopgaarstelsel compressed-air switch: druklugskakelaar compressed asbestos jointing material: geperste asbesvoegmateriaal compressed fluid: drukvloeistof compressed-gas cut-out: uitskakelaar met drukgasvonkblussing compressed strand: saamgedrukte string, saamgeperste string compressibility: saamdrukbaarheid, saampersbaarheid compressible washer: saamdrukbare waster compressing screw: drukskroef compression: 1. kompressie 2. saamdrukking, saampersing compression amplifier: kompressieversterker compression cable: Kyk “pressure cable” compression clamp: drukklamp compression connectors: vaspersverbinder compression cycle: kompressiesiklus compression force (compressive force): drukkrag
compression fuse: kompressiesekering compression gland: drukafdigstuk (kabels) compression ignition: kompressieontsteking compression load: kompressiebelasting, kompressielas compression ratio: kompressieverhouding compression ring: kompressiering compression screw: kompressieskroef compression spring: drukveer, kompressieveer compression strength (compressive strength): druksterkte, drukvastheid compression stress (compressive stress): drukspanning compression stroke: kompressieslag compression tap connector: kompressie-tapgatverbinder, kompressie-tapgatverbindingsklamp compression test (compressive test): saamdruktoets compression tool: perslasser compression type repair sleeve: druktipe herstelhuls (pale) compressive force (compression force): drukkrag compressive load: druklas, drukbelasting compressive strain: drukvormverandering compressive strength (compression strength): druksterkte, drukvastheid compressive stress (compression stress): drukspanning compressive test (compression test): saamdruktoets compressor: kompressor compressor capacity (compressor output): kompressorlewering compressor circuit: kompressorbaan compressor contactor: kompressorkontaktor compressor control panel: kompressorkontrolepaneel compressor control set: kompressor-beheerstel compressor cylinder: kompressorsilinder compressor dome: kompressorkoepel compressor gauge panel: kompressor-meterpaneel compressor governor: kompressorreëlaar compressor-governor cut-out cock: kompressorreëlaarafsluitkraan compressor head: kompressorkop compressor house (compressor room): kompressorkamer compressor motor: kompressormotor compressor output (compressor capacity): kompressorlewering compressor plant: kompressorinstallasie compressor pulsation: kompressorpulsasie compressor room (compressor house): kompressorkamer compressor set: kompressorstel compressor stage: kompressortrap compressor station: druklugstasie compute: bereken computer: rekenaar, rekenoutomaat computerize: rekenariseer computer power system: rekenaar-kragstelsel concatenated connection (concatenation): aaneenskakeling concatenation (concatenated connection): aaneenskakeling concave: holrond, konkaaf concave and convex gauge (fillet gauge, radius gauge): straalmeter concave blade: konkaaflem concave cutter: holfrees concave edge: konkaafrand concave reflector: hoi reflektor, hoi weerkaatser concealed light: verskuilde lig concealed lighting: skuilverligting, versteekte lampe concealed wiring: skuilbedrading, versteekte bedrading concentrate: konsentreer concentrated beam: gekonsentreerde bundel concentrated cooling water: gekonsentreerde koelwater (waterbehandeling) concentrated filament: gekonsentreerde gloeidraad concentrated load: gekonsentreerde las, puntbelasting concentrated winding: gekonsentreerde wikkeling (in een gleuf per pool of op uitsteekpool) concentrating-type fitting: konsentreerlampmontasie concentrating-type reflector: konsentreer-reflektor, konsentreerweerkaatser concentration: konsentrasie concentration cup (cathode cup, focusing cup): fokusseerdop, katodedop concentration of circuits: konsentrasie van verbindings concentration (density) of electrons: elek-tronedigtheid, elektronekonsentrasie concentration position: konsentrasiebedien-punt, konsentrasiepunt concentration switch: konsentrasieskakelaar concentric: konsentries, eenmiddelpuntig concentric stranding: konsentriese kabelopbouing concentrically stranded cable: Kyk “concen-• trie cable” concentric bores: konsentriese borings concentric cable (coax, coaxial cable): konsentriese kabel, koaksiale kabel concentric coil: konsentriese spoel concentric conductor: koaksiale geleier, konsentriese geleier concentric connector: konsentriese ver-binder, konsentriese verbindingsklamp concentric cylinder winding: konsentriese silindriese wikkeling concentric dovetailed groove: konsentriese swaelstertgroef concentric feed: konsentriese toevoer concentric feeder: konsentriese voerder concentric grooves: konsentriese groewe concentricity: konsentrisiteit concentric-lay cable: kabel met konsentriese slae
concentric-line oscillator: konsentrieselynossillator concentric reduction clamp: konsentriese reduksieklamp concentric rotary motion: konsentriese draaibeweging: concentric stranding: konsentriese kabelopbouing concentric terminal: konsentriese aansluiter concentric transmission line: Kyk ‘‘coaxial transm. line” concentric twin cable: konsentriese tweelingkabel concentric winding: konsentriese wikkeling concept: begrip, konsep concrete: beton concrete biscuit foundation: betonskyffondament concrete column: betonkolom concrete-filled steel pole: betongevulde staalpaal concrete floor: betonvloer concrete mat (concrete slab): betonblad, betonplaat concrete-lined: betonbeklede, betongevoerde concrete pole: betonpaal concrete pouring: betonplasing concrete slab (concrete mat): betonblad, betonplaat concurrent forces: konkurrente kragte, saam-lopende kragte condensance: kapasitansie Kyk ‘‘capacitance” condensate: kondensaat condensate circuit: kondensaatbaan condensate circulation pipe: kondensaatsirkuleerpyp condensate conductivity: kondensaat-geleivermoë condensate drain: kondensaatafvoerder condensate dump valve: konden-saatstortklep condensate evaporator: konden-saatverdamper condensate extraction pump: kondensaatpomp condensate filling pipe: kondensaatvulpyp condensate flow: kondensaatvloei condensate oxygen content: kondensaat-suurstofgehalte condensate pH: kondensaat-pH condensate polishing plant: kondensaatsuiweringsinstallasie condensate pressure: kondensaatdruk condensate pump: kondensaatpomp condensate recirculation valve: kondensaat-hersirkuleerklep condensate valve: kondensaatklep condensation: kondensasie, kondensering condense: kondenseer, verdig condensed-mercury temperature: vloeikwiktemperatuur condensed moisture: gekondenseerde vog condensed water: gekondenseerde water condenser: 1. kondensator (koeling) 2. kon-densor (lense) 3. (capacitor): kapasitor (elek.) condenser bank: kapasitorgroep, kapasitorstel condenser cooler: kondensatorkoeler condenser bushing (capacitor-type bushing): kapasitordeurvoerder condenser bushing terminal: aansluiter met kapasitordeurvoerder condenser constant: kapasitorkonstante condenser-controlled timing: kapasitorbe-heerde tydreëling condenser fan: kondensatorwaaier condenser-fed (capacitor-fed): met kapasitortoevoer condenser fittings: kondensatortoebehore condenser flash box: kondensatorafdamper condenser gang: kapasitorstel condenser hotwell: kondensaattenk condenser impulse: kapasitorimpuls condenser lens: kondensorlens condenser level: kondensatorpeil condenser microphone (capacitor microphone): kapasitormikrofoon condenser neck: kondensatornek condenser pressure: kondensatordruk condenser receiver: kondensatorhouer condenser shell: kondensatorromp condenser stage: kondensatortrap condenser stage air ejector: kondensatortrap-lugstraler condenser stator (capacitor stator): kapasitorstator condenser temperature: kondensator-temperatuur condenser tube: kondensatorpyp condenser valve: kondensatorklep condenser water: kondensatorwater condenser waterbox: kondensatorwaterkas condensing air temperature: kondenseerlugtemperatuur condensing chamber: kondenseerkamer condensing coil: kondenseerkronkel condensing plant: kondenseerinstallasie condensing pressure: kondenseerdruk condensing temperature: kondenseertemperatuur condensing unit: kondenseereenheid condensing water: kondenseerwater condition: 1. kondisioneer 2. versorg (lug) conditional locking: voorwaardelike grendeling condition of equilibrium (steady state): ewewigstoestand conditions of supply: voorsieningsvoorwaardes conduct v.: gelei conductance: konduktansie conductance component: konduktansiekomponent conductance relay: konduktansierelê conducted heat: geleidingswarmte conducting core: geleikern conducting direction: deurlaatrigting, geleirigting conducting earth: geleiaarde conducting layer (conductive coating): geleilaag conducting mass: geleimassa conducting material: geleidingsmateriaal conducting paint: geleiverf conducting part: geleideel conducting path: geleibaan conducting period: geleiperiode conducting property: gelei-eienskap, geleidingseienskap conducting shield: geleiskerm conducting wire: geleidraad conduction: geleiding conduction band: geleiband conduction current: geleistroom conduction electron (outer-shell electron, valence electron): gelei-elektron, buiteskil elektron, valensie-elektron conduction of heat (heat conduction, thermal conduction): warmtegeleiding conductive: geleidend conductive coating (conducting layer): geleilaag
conductive coupling: geleikoppeling conductivity (quantitative): geleivermoë, spesifieke konduktansie (verhouding elek-triese stroomdigtheid tot elek. veld in materiaal) conductivity (qualitative): geleivermoë, konduktiwiteit conductivity modulation: geleivermoë-modulasie (in halfgeleier) conductivity modulation transistor: geleivermoëmodulasietransistor conductivity recorder: gelei-vermoëregistreerder conductor: geleier conductor arrangement: geleierrangskikking, masbeeld conductor breakage: geleierbreuk conductor cart: geleierkarretjie (lynwerk) conductor centre: geleierhart, geleiermiddelpunt conductor clamp: geleierklamp conductor conflict: geleierkonflik (by strydige plasing) conductor continuity test: geleierkontinulteitstoets conductor dancing (conductor galloping): geleierdans conductor element: geleierelement conductor field: geleierveld conductor joint: geleierlasstuk conductor load: geleierbelasting, geleierlas conductor loading: geleierbelasting conductor midspan joint: geleier-middelspanlasstuk conductor metal: geleiermetaal conductor of heat (heat conductor): warmtegeleier conductor rail (contact rail): stroomspoor conductor resistance: geleierweerstand conductor shielding: geleierskermhuis conductor spacer: geleierafstandstuk conductor spacing: geleierspasiëring conductor spacing yoke: geleierskeijuk conductor strain clamp: geleierspanklamp conductor strand: geleierstring conductor support: geleiersteun conductor support box: geleiersteunkas conductor surface: geleieroppervlak conductor tension: geleierspanning conductor vibration: geleiertrilling conductor vibration damper: lyntrillingsdemper conduit: leipyp conduit bend: leipypbuigstuk conduit bender: leipypbuier conduit box: leipypkas conduit box flange: leipypkasflens conduit connector: leipypverbinder conduit coupler: leipypsok conduit coupling: leipypkoppeling conduit elbow: leipypelmboog conduit fittings: leipyptoebehore conduit run: 1. (duct bank, U.S.A.; multiple duct, G.B.): meervoudige kabelpyp 2. leipyploop conduit system (slot system): isoleerpypstelsel conduit tee: leipyp-T-stuk cone: keël (van ’n katodestraal) cone angle: keëlhoek cone bearing: keëllaer cone clutch (conical clutch): keëlkoppelaar cone diaphragm: keëldiafragma cone-driven lathe: keëlgedrewe draaibank cone-driven type headstock: keëlgedrewe vaskop cone friction clutch: keëlwrywingskoppelaar cone loudspeaker: keëlluidspreker, koniese luidspreker cone of gears: keëlratstel cone of light (luminous cone): ligkeël cone of protection: beskermingskeël cone plunger: keëlplunjer cone pulley (step pulley): keëlkatrol, trappieskatrol cone ring insulation: keëlringisolasie cone shaft: keëlas cone sleeve: keëlhuls configuration: konfigurasie (van kragnet) congestion: 1. ophoping (alg) 2. oorbelasting conical: konies, keëlvormige, keel-conical bearing: koniese laer conical bolt: koniese bout conical cast pivot: koniese gietspil conical clutch (cone clutch): keëlkoppelaar conical horn: koniese boring
conical pendulum: koniese pendule conical seating: koniese bedding conically shaped (conical): keël-, keëlvor-mige, konies conical pivot: koniese spil conical reflector: keëlreflektor, keëlweerkaatser conical sling: koniese slinger conical surface: koniese vlak connect: 1. verbind, koppel (twee lyne) 2. aansluit, verbind (’n toevoer, verbruiker) connect across: 1. dwars verbind 2. oorkruis verbind connected consumer: aangeslote verbruiker, verbinde verbruiker connected flux: gekoppelde vloed connected in leak: in lekverbinding wees connected up: verbind connect in cascade: in kaskade verbind connect in delta: in delta verbind connecting arm: koppelarm connecting bar: verbindingstaaf connecting block: verbindingsblok (elek.) connecting box (feeder box): aftakkas, ver-bindingskas, aansluitkas connecting cable: 1. (general): aansluitkabel, verbindingskabel 2. (traction): koppelkabel connecting circuit (connect circuit, connection circuit): aansluitkring, verbindingskring connecting cord: verbindingskoord connecting flange: koppelflens connecting lead: koppelleiding connecting lever: koppelhefboom connecting link (connector link): koppelskakel connecting lug (connecting tag, connection tag): aansluitoor connecting pipe: verbindingspyp connecting plug: aansluitprop connecting relay: aansluitrelê, deurskakelrelê connecting rod: 1. koppelstang 2. (piston rod): suierstang connecting-rod bearing: suierstanglaer connecting-rod small end: suierstangkleinkop connecting strap: verbindingsband connecting strip: verbindingstrook connecting tag (connecting lug, connection lug): aansluitoor connecting tail: aansluitstert, verbindingstert connecting terminal (terminal): aansluiter connect in mesh: in veelhoek verbind connect in multiple: meervoudig verbind (motorwaens) connect in parallel (connect in shunt, shunt): parallel verbind, omtak, sjunt connect in series: in serie verbind connect in shunt (connect in parallel, shunt): parallel verbind, sjunt connect in star: in ster verbind connect in T: in T verbind connect in V: in V verbind connection: konneksie, verbinding connection block (connecting block): ver-bindblok (elek.) connection box (connecting box): aftakkas, verbindingskas connection circuit (connect circuit, connecting circuit): verbindingskring connection diagram (diagram of connections): verbindingsdiagram connection fee: aansluitgeld connection of the supply networks (grid operation): netkoppeling connection panel: verbindingspaneel connection point (point of connection): verbindingspunt connection strap: verbindingstrook connection tag (connecting lug, connecting tag): aansluitoor connection terminal: Kyk “terminal1 connector: verbinder (elek.) connector clamp: verbindingsklamp
connector link (connecting link): koppelskakel connector support: verbinderstoel connect up (connect): aansluit, verbind connect zigzag: sigsag verbind consecutive anode: volganode consecutive barrel: opeenvolgende slag (luglyne) consecutive coil: volgspoel consecutive discharge paths: volgontladingsbane consecutive number: volgnommer consecutive phase: volgfase consecutive poles: volgpole consecutive series: volgreeks consequent pole: gevolglike pool (magn.) conservation: behoud, bewaring conservation dam: opgaardam conservation of energy: energiebewaring, energiebehoud conservation storage: bruikbare opgaring (water) conservative flux: konserwatiewe vloed conservator (conservator tank): uitsittenk (transformator) conservator tank (conservator): uitsittenk (transformator) conservator-type transformer: uitsittenktransformator
constant n.: konstante constant adj.: konstant(e) constant air gap: vaste lugspleet constantan: konstantaan (allooi; resistors, termokoppels) constant angular velocity: konstante-hoeksnelheid constant applied voltage: konstante aangelegde spanning constant current: konstante stroom constant-current charge: konstante laaistroom constant current generator: konstantestroomgenerator constant current power supply: konstantestroom-kragtoevoer constant-current regulation: konstantestroomreëling constant-current transformer: konstantestroomtransformator constant current constant voltage supply: konstantestroom-en-spanningkragtoevoer
constant-delivery pump: konstanteleweringspomp constant-dissipation curve: konstantedissipasiekromme constant effective mains voltage: konstante effektiewe netspanning constant failure rate: konstante onklaarrakingstempo constant-flux machine: masjien met konstante vloed constant force: konstante krag constant fraction: konstante breuk (syfers) constant head tank: konstantedruktenk constant iron loss: konstanteysterverlies constant-K filter: filter met konstante K constant luminance system: stelsel met konstante helderheid (verligting) constant mesh: konstante inkamming constant potential: konstante potensiaal constant-power dissipation line: konstantekragdissipasielyn constant-pressure valve: konstantedrukklep constant pressure oil valve: konstantedrukolieklep constant-pressure pilot valve: konstantedruk-leiklep, konstante drukvoorklep constant rate: konstante tempo constant resistance network: konstanteweerstandsnet constant-speed motor: konstantespoedmotor constant speed ratio: konstante spoedverhouding constant supply: konstante toevoer constant term: konstante lid (wisk) constant terminal voltage: 1. konstante aan-sluiterspanning 2. konstante eindpuntspan-ning, konstante eindspanning
constant-torque drive: konstante wringkragaandrywing constant-torque load: las by konstante wringkrag constant-torque range: konstante draai-momentbestek, spoedbestek vir konstante draaimoment constant-torque resistor: selfreëlende resistor constant-current generator: konstantestroomgenerator constant-frequency system: konstantefrekwensiestelsel constant-velocity generator: generator vir konstante spoed, konstantespoedgenerator constant viscosity fluid: vloeistof met konstante viskositeit, viskositeitsvaste vloeistof constant-voltage constant-current power supply: konstantespanning-en-stroomkragtoevoer constant voltage charge: konstante spanningslading constant-voltage machine: konstantespanningsmasjien constant-voltage mains: 1. konstantespan-ningshoofleiding 2. konstantespanningskragnet constant voltage power supply: konstantespanning-kragtoevoer constant-voltage source: konstantespanningsbron constant voltage supply: konstantespanning-toevoer, toevoer by konstante spanning constant voltage system: konstantespanning-stelsel, stelsel vir konstante spanning constant-voltage transformer: konstantespanningstransformator constituent: bestanddeel constitution: samestelling (alg.) constrained current operation: gedwonge stroomwerking construct: 1. aanlê, oprig (bv. kraglyne) 2. bou, oprig (geboue) 3. konstrueer construction: 1. aanleg, oprigting (kraglyn) 2. bou, oprigting (geboue) 3. konstruksie (strukture, meetkundige figure, ens.) construction diagram: konstruksiediagram construction work: konstruksiewerk consulting engineer: raadgewende ingenieur consume: verbruik consumer: verbruiker consumer impedance: verbruiksimpedansie consumer load: verbruikerslas consumer’s cable: verbruikerskabel consumer’s installation: verbruikersinstallasie consumer’s terminal: verbruikersaansluitpunt consumer substation: verbruikersubstasie consumption: verbruik consumption device: verbruikstoestel consumption of current (current consumption): stroomverbruik consumption of energy (energy consumption): energieverbruik contact: 1. kontak (elek.) 2. aanraking contact ampêre-hour meter: kontakampêre-uurmeter contact area: kontakoppervlakte contact arm: kontakarm contact blade: kontaklem contact bounce: kontaksprong(e) contact box (contact case): kontakkas contact breaker: kontakbreker contact cam: kontaknok contact carrier: kontakdraer contact case (contact box): kontakkas contact chamber: kontakkamer contact chatter (chattering): kontakklapper-ing, kontakbewing contact cleaner: kontakskoonmaker, kontakskuurder contact clearance (contact gap, contact separation): 1. kontakgaping 2. kontakaf-stand (op groter skaal) contact clip: kontakklem contact conductor (contact wire): kontak-draad, kontakgeleier (traksie) contact current: 1. kontakstroom 2. (tripping current): klinkstroom, uitklinkstroom contact current-closing rating: stroomsluit-kenvermoë van kontak (relês) contact device: kontaktoestel contact disc: kontakskyf contact drop: kontakspanningsval contact electromotive force: kontak-elektromotoriese krag contact element (contact member): kontakelement contact face (contact surface): kontakvlak contact fault: kontakfout contact finger: kontakvinger contact follow (contact follow-up): kontakvolging
contact force: kontakdruk, kontakkrag contact gap: kontakgaping (van ’n relê) contact gear: kontakinrigting, kontaktuig contacting unit (contact unit): kontakeenheid contact jaw: kontakbek contact length: kontaklengte (pantograaf) contact lever: kontakhefboom contact lift (contact throw, contact travel): kontakslag contact making clock: kontaksluitklok contact-making mechanism: kontaksluitmeganisme contact manometer: kontakmanometer contact member (contact element): kontakelement contact-notch segment: kontakkeepsegment contact-opening time: kontakbreektyd (relê) contact-operating bar: kontakbedienstaaf contact-operating disc: kontakbedienskyf contact-operating lever: kontakbedienhefboom contactor: kontaktor contactor coil (contactor operating coil): kontaktorspoel, kontaktorbedienspoel contactor equipment: kontaktoruitrusting contactor magnetic side plate: magnetiese kontaktorsyplaat contactor mechanism: kontaktormeganisme contactor motor starter: kontaktormotoraansitter contactor operating coil (contactor coil): kontaktorspoel, kontaktorbedienspoel contactor panel: kontaktorpaneel contact path: kontakbaan contact pillar: kontakpilaar contact pin: kontakpen contact plate: kontakplaat contact plug (male plug, plug): kontakprop, prop contact point (point of contact): 1. kontak-punt 2. raakpunt (wisk.) contact-point insert (electrode-tip insert): invoegkontakpunt contact potential (Volta effect): kontak-potensiaal, Volta-effek (verskillende metale in kontak) contact-potential barrier: kontakpotensiaal-versperring (tussen twee stowwe) contact-potential difference: Kyk ‘‘contact potential” contact pressure: kontakdruk contact pressure gauge: kontakdrukmeter contact pressure spring: kontakdrukveer contact rail (conductor rail): stroomspoor contact rectifier: kontakgelykrigter contact resistance: kontakweerstand contact ring: kontakring contact rod: kontakstaaf contact rod guide: kontakstaafleier contact screw: kontakskroef contact segment: kontaksegment contact separation: 1. kontakskeiding, kon-takbreking 2. (contact clearance, contact gap): kontakgaping
contact shoe (collector shoe): afvoerskoen, kontakskoen, sleepskoen contact skate (sliding contact skate): kon-takskaats (pantograaf) contact slide: kontakskuif contact slipper: Kyk ‘‘collector shoe', ‘‘contact shoe” contact spot: kontakkol contact spring: kontakveer contact stick: kontakstok contact strip (wearing strip): kontakstrook, slytstrook contact stud: kontakknop contact support: kontakdraer contact surface (contact face, engagement face): kontakvlak contact switching: kontakskakeling contact system: 1. kontakleiding 2. kontakstelsel contact system gauge: vryruimte profiel van bobaan contact tag: kontakoor (alg.) contact throw (contact lift, contact travel): kontakslag contact tip: Kyk “contact point" contact tongue: kontaktong contact travel (contact lift, contact throw): kontakslag contact tube: kontakbuis contact unit (contacting unit): kontakeenheid contact voltage: kontakspanning contact voltmeter: kontakvoltmeter contact weight: kontakgewig contact welding: kontaksweising contact wheel (electrode wheel): elek-trodewiel (naatsweis) contact wire: rydraad (bobaan) contact-wire circuit: rydraadkring container (holder, receiver, receptacle): houer containment building: inperkgebou (kern) containment steel lining: inperk-gebou-staalvoering containment vessel: insluitingsvat (kern) contaminant: smetstof (kern) contaminate: besmet, besoedel contamination: besmetting, besoedeling contamination level: besmettingspeil (kern) content: gehalte continental code: kontinentale kode contingent service (incidental service): bykomstige diens continued fraction: kettingbreuk continuity: 1. deurlopendheid, onafgebroken held, kontinulteit 2. samehang, verband continuity cable-bond: deurlopende kabelmantellas continuity clamp: deurverbindingsklamp, kontinuïteitsklamp continuity test: kontinuïteitstoets continuous: onafgebroke, deurlopend, kon-tinu, ononderbroke continuous absorption system: deurlopende absorpsiestelsel continuous ash collector: asversamelaar met deurlopende werking continuity fitting: deurverbinding continuity of service: onafgebroke diens continuity of supply: ononderbroke toevoer continuity test: kontinuïteitstoets continuous belt: deurloopband continuous chain: ringketting continuous coiling: deurlopende spiraalwikkeling continuous control system (servo mechanism): ononderbroke beheerstelsel continuous current: 1. (direct current): gelyk-stroom 2. deurlopende stroom continuous-current generator (DC generator, d.c. generator): gelykstroomgenerator (gs.- generator, GS-generator) continuous-current motor: Kyk ‘direct-current motor’’ continuous-current tests: onafgebrokestroomtoets continuous curve distance-time protection: afstandbeveiliging met deurlopende tydkromme continuous cut: deurloopsny continuous discharge current: deurlopende ontlaaistroom continuous duty: deurlopende diens continuous-duty rating: deurlopen-dediens-kenvermoë continuous electrode: deurlopende elektrode (vir boogoonde) continuous electromotive force (direct electromotive force): gelyke elektromotoriese krag
continuous-flowing cutting compound: deurlopend vloeiende snymengsel continuous hand-welding current: stroom vir deurlopende handsweising continuous lead: deurloopleiding continuous-line recorder: deur-lopendelynregistreerder continuous load current: deur-lopendelas-stroom continuous-load rating: deurlopendelas-aanslag, deurlopendelaskenvermoë continuous loading: deurlopende belasting continuously adjustable capacitor: deurlopend reëlbare kapasitor continuously adjustable inductor: reëlbare induktor continuously adjustable resistor: deurlopend reëlbare resistor contininuously loaded cable: deurlopend be-laste kabel continuously-running duty: onafgebroke diens (met veranderlike belasting) continuously variable control: deurlopend reëlbare kontrole continuously wound: deurlopend gewikkel, aaneengewikkel continuous maximum rating: deurlopende maksimum kenvermoë (ketel) continuous miner: aaneendelwer continuous operation: deurlopende werking continuous oscillation (undamped oscillation): ongedempte ossillasie continuous output: deurlopende lewering continuous path: deurlopende baan continuous process: deurlopende proses continuous rated current: deurlopende kenstroom continuous rating: 1. deurlopende aanslag 2. (continuous rated power): deurlopende kenvermoë continuous rotation: deurlopende rotasie, deurlopende draaiing continuous running: deurlopende werking continuous-running rolling mill: deurlopende wals continuous service: deurlopende diens continuous spectrum: deurlopende spektrum, ononderbroke spektrum continuous speed adjustment: deurlopende spoedreëling continuous spiral: deurloopspiraal continuous square thread: deurlopende vier-kantige skroefdraad continuous supply: ononderbroke toevoer continuous time curve: deurlopende tydkromme continuous track circuiting: (throughout track circuiting): deurlopende spoorstroombane continuous tractive effort (abbr. of tractive effort at continuous rating): duurtrekkrag (trekkrag by deurlopende kenvermoë) continuous voltage-rise test: toets met voort-durende spanningstyging continuous wave (c.w.): gelykgolf (gg.) continuous winding: aaneenlopende wikkeling contour: kontoer contour circuit: kontoerbaan contour map: kontoerkaart contour map switch: kontoer-karteerskakelaar contour operation: kontoerwerking contour plate gauge: kontoerplaatmaat contour profile: kontoerprofiel contra-clockwise moment (anti-clock wise moment): linksommoment contract: krimp contract demand: kontrakaanvraag (which the supplier agrees to have available) contraction: inkrimping contractor: 1. kontraktant (deelhebber aan ooreenkoms) 2. kontrakteur (wat diens of produk moet lewer) contra-flexure: teenbuiging contrast: kontras contrast control: kontraskontrole (telev.) contrast expansion: kontrasuitbreiding contrast glare: kontrasskittering contrast gradient: kontrasgradiënt contrast hue (relative hue): relatiewe skakering contrast photometer (equality of brightness photometer, equality of contrast photometer, equality of luminosity photometer): kontrasfotometer contrast range: kontrasbestek, kontrasstrek contrast sensitivity: kontrasgevoeligheid, kontrassensitiwiteit contravention: oortreding contrivance: hulptoestel, noodtoestel control n.: 1. (abstract): beheer (abstrak) 2. (controller): kontrole (konkreet) control v.: beheer control air: beheerlug control air compressor: beheerlug-kompressor control air failure: beheerlugonderbreking
control air pressure: beheerlugdruk control air reservoir: beheerlugreservoir control amplifier: kontroleversterker control and starter link: • beheer-en-aansitterskakel control apparatus (controller apparatus): beheerapparaat control bias rectifier: gelykrigter met kontrolevoorspanning control board: kontrolebord control brush arm: kontroleborselarm control bus selector switch: beheerstamkiesskakelaar control button: kontroleknop control cable: 1. (aux. cable for measuring, control, protection and communication circuits): beheerkabel 2. kontrolekabel control camshaft: kontrolenokas control characteristic: beheerkenkromme control circuit: beheerkring control circuit apparatus: beheerkringapparaat control circuit transformer: beheerkringtransformator control code: kontrolekode controlled conditions: beheerde toestande control connection: kontroleverbinding control console: beheerkonsole control contact (controlling contact): kontrolekontak control coupler plug: kontrolekoppelaarprop control coupler socket: kontrole koppelaarsok control cubicle: beheerhokkie control current (controlling current): beheerstroom control desk: kontrolebank control device: beheertoestel controlled size reduction: gekontroleerde groottevermindering (brandstof) control electrode: beheerelektrode control element: kontrole-element control equipment (control gear): beheeruitrusting control exciter: kontroleopwekker control field current: beheerveldstroom control finger: kontrolevinger control fittings: kontroletoebehore control fuse: beheersekering control gear (control equipment): beheeruitrusting control governor: kontrolereëlaar control grid: beheerrooster control-grid battery (C-battery, grid bias battery): C-battery, roostervoorspan n ingsbáttery control-grid modulation: beheerroostermodulasie control grid voltage: beheerroosterspanning control handle: kontrolehandvatsel control head: kontrolekop control impedance: kontrole-impedansie control indicator: kontrolewyser control input: kontrole-inset control instrument (controller instrument): kontrole-instrument control insulator: kontrole-isolator control jumper cable: kontrole-oorleikabel control knob: kontroleknop controlled atmosphere: beheerde atmosfeer controlled beam: beheerde bundel controlled rectifier: beheerde gelykrigter controlled running: beheerde loop controller: kontroleur controller apparatus (control apparatus): beheerapparaat controller drum segment: beheertromsegment controller instrument (control instrument): kontrole-instrument controller regulator: beheerderreëlaar controller resistance: beheerderweerstand control lever: beheerhefboom control line: kontrolekabel control mechanism: beheermeganisme controlling battery: beheerbattery controlling coil: beheerspoel controlling current (control current): beheerstroom controlling element: beheerelement controlling force: beheerkrag controlling system: beheerstelsel controlling torque: beheerwringkrag control magnet: rigmagneet control oil: beheerolie control oil filter: beheeroliefilter control panel: beheerpaneel control panel layout: beheerpaneeluitleg control panel supply: beheerpaneeltoevoer control panel wiring diagram: beheerpaneelbedradingsdiagram control position: beheerpunt, kontrolepunt control pressure: beheerdruk control pushbutton: beheerdrukknop control ratio: 1. beheerverhouding (alg.) 2. kontroleverhouding (draerstelsel) control relay: beheerrelê control reservoir: kontrolereservoir control rod: beheerstaaf (kernenergie) control room: beheerkamer controls: kontroles control schematic (control schematic diagram): skematiese kontrolediagram control schematic diagram (control schematic): skematiese kontrolediagram control selector: beheerkieser control selector switch: beheerkiesskakelaar control set: beheerstel control shaft: kontroleas control sheet (check sheet): kontrolestaat control signal: beheersein control switch: beheerskakelaar control switchgroup: beheerskakelaargroep control system: beheerstelsel control terminal: kontroleaansluiter control track: beheerbaan control unit: beheereenheid control valve: beheerklep control vanes: beheerwieke control voltage: beheerspanning control wheel (regulating wheel): kontrolewiel control winding: beheerwikkeling control winding current: beheerwikkelingstroom control wiring: kontrolebedrading converted heat: konveksiewarmte convection coil: konveksiespiraal (pype -superverhitter) convection current: konveksiestroom convection-type heater: konveksieverwarmer convector: konvektor (verwarmer met konveksiewerking) convector reflector: konvektorweerkaatser convenient scale: gerieflike skaal conventional island: konvensionele eiland (turbine-en-generatorkompleks) conventional sign: gebruiklike teken, konvensionele teken converge: ineenloop, konvergeer, saamloop convergence ratio: konvergensieverhouding convergent beam (converging beam): ineen-lopende bundel, konvergerende bundel convergent rays: ineenlopende strale, konvergerende strale converging beam (convergent beam): ineenlopende bundel, konvergerende bundel converging lens: konvergeerlens, saamtreklens conversion: 1. herleiding (wisk.) 2. omsetting (bv. een vorm v. energie in ’n ander) 3. (remodelling): ombouing conversion coefficient: omsettingskoëffisiënt conversion conductance (conversion transconductance): omsitkonduktansie, omsittranskonduktansie conversion efficiency: omsettingsrendement (elek. omsetting) conversion factor: herleidingsfaktor conversion kit: omsitstel, omsituitrusting conversion loan: omsettingslening conversion ratio: omsitverhouding (transf.) conversion relay set: omsitrelêstel conversion table: 1. herleitabel 2. omsittabel conversion transconductance (conversion conductance): omsitkonduktansie, omsittranskonduktansie (elektronebuis) conversion transformer: omsittransformator convert: 1. herlei (wisk.) 2. omsit (bv. frekwen-sie) 3. (remodel): ombou converter: omsetter, konvertor converter apparatus: omsitapparaat converter equipment: omsetteruitrusting converter reactor: omsitreaktor converter station: omsitstasie (alg., ws in gs.
of omgekeerd)
converter tube: omsitbuis converting plant: omsitinstallasie, omsituitrusting converting transmitter: omsitsender convex: bol-, bolrond, konveks convex blade: konvekslem convex cutter: bolfrees convex lens: bollens, konvekse lens convexo-concave: holbol-, konveks-konkaaf convexo-convex (biconvex): bikonveks, dubbelkonveks convey: 1. oorbring (krag), oordra 2. vervoer conveyor: vervoerder conveyor belt: vervoerband conveyor board: vervoerderbord conveyor drive: vervoerderaandrywing conveyor hooter: vervoerdertoeter conveyor machinery: vervoermasjinerie conveyor substation: vervoerdersubstasie conveyor system (conveying system): vervoerstelsel conveyor transformer: vervoerder-transformator cool v.: 1. koel, verkoel 2. afkoel cool air: koellug coolant: 1. (cooling agent, cooling medium, 2. refrigerant): koelmiddel coolant circulation: koelmiddelsirkulasie coolant head tank: koelmiddelbotenk coolant leak detector: koelmiddel-lekverklikker coolant make-up strainer: koel-middel-aanvulsif coolant panel: koelmiddelpaneel coolant pump: koelmiddelpomp coolant purifier: koelmiddeisuiweraar coolant test: koelmiddeltoets cool down (cool): 1. afkoel 2. verkoel cooled-anode valve: verkoelde anode-buis cooler: koeler, verkoeler cooler air vent: koeler-luguitlater cooler body: koelerromp (dreineerwater) cooling: 1. koeling, verkoeling 2. afkoeling cooling agent: 1. (coolant, cooling medium, 2. refrigerant): koelmiddel cooling air: koellug cooling area: koeloppervlakte cooling coefficient: koelingskoëffisiënt cooling coil (refrigerant coil, refrigerator coil): koelkronkel cooling condensate differential pressure: koelkondensaatdifferensiaaldruk cooling condensate pressure: koelkondensaatdruk cooling curve: koelingskromme, koelkromme cooling duct: koelkanaal cooling fan: koelwaaier cooling fin: koelvin cooling funnel: koeltregter cooling gas: koelgas cooling grate: koelrooster cooling load: koellas cooling lubricant: koelsmeermiddel cooling medium: 1. (coolant, cooling agent 2. refrigerant): koelmiddel cooling pipe: koelpyp cooling plant: koelinstallasie cooling pump: koelpomp cooling ribs: koelvinne cooling slit: koelspleet cooling stack: koelstapel cooling surface: koeloppervlak cooling system: koelstelsel cooling tank: koeltenk cooling time-constante: koelingstydkonstante cooling tower: koeltoring cooling tower pond: koeltoringopgaardam cooling tower shell: koeltoringromp cooling stack: verkoelingstapel cooling water: koelwater cooling water booster pump: koelwateraanjapomp co-ordinate: koórdinaat co-ordinate axis: koórdinaatas co-ordinated transposition: gekoórdineerde transposisie
co-ordinating (spark) gap: koórdinasiegaping, koórdinerende vonkgaping co-ordination of insulation: isolasiekoórdinering Copes valve: Copesklep coplanar electrodes: saamvlakkige elektrodes coplanar forces: saamvlakkige kragte copper: koper copper v. (copper-plate): verkoper copper alloy: koperallooi, koperlegering copper brush: koperborsel copper clad: koperbeklee copperclad connecting wire: koperstaaldraadverbinding copper-clad steel conductor: Kyk “steel-cored copper conductor* copper conductor: kopergeleier copper connector: koperverbinder copper contact strip: koperkontakstrook copper-covered steel wire: Kyk “steel-cored copper wire’’ copper disc: koperskyf copper discoloration: koperverkleuring coppered (copper-plated): verkoper copper electrode: koperelektrode copper equivalent: koperekwivalent (aluminiumhoeveelheidkoper) copper factor: koperfaktor (elektr. masjien) copper ferrule: koperbeslagpypie copper foil: bladkoper, koperfoelie copper gauze: kopergaas copper graphite brush: kopergrafietborsel coppering (copper plating): verkopering copper jointing sleeve: koperlashuls copper loss (direct load loss, I2R loss): koperverlies, l2R-verlies copper oxide: koperoksied copper oxide plate: koperoksiedplaat copper oxide rectifier: koperoksiedgelykrigter copper pad: koperblok, koperkussing copper pipe: koperpyp copper plate (sheet copper): koperplaat, plaatkoper copper-plate (copper) v.: verkoper copper segment: kopersegment copper sheath (copper sheating): koperman-tel, koperhulsel copper sleeve: koperhuls copper slug: kopervertraaghuls (relê) copper space factor: kopervulfaktor copper steam pipe: koperstoompyp copper strap: koperband copper strip: koperstrook copper sulphate: kopersulfaat copper sulphate dip test: kopersulfaatindooptoets copper-sulphate solution: kopersulfaatoplossing copper thread compound: koperskroefdraadmengsel copper-tin alloy: kopertinallooi, kopertinlegering copper volume: kopervolume copper washer: koperwaster copper-weld wire (copperclad steel wire): koperbekledestaaldraad, koperomhulde staaldraad, koperstaaldraad copper wire: koperdraad copper-zinc alloy: kopersinkallooi, kopersinklegering copying device: kopieerder, kopieertoestel copying finger: kopieerstif cord: koord, snoer cord armouring: koordpantser cord circuit: koordbaan cord fastener: koordhegstuk cord grip (flex grip): koordklem cord lamp: koordlamp cord repair pliers: koordhersteltang cord shortener: koordsteller, snoerrol cord switch: koordskakelaar cord terminal strip: koordaansluitstrook core: 1. hart (reaktor) 2. aar, kern (kabels) 3. kern (alg.) 4. pit core v.: holgiet (metaal) core balance: kernbalans core balance protective system: kernbalans-beveiligingstelsel (aardlekke, meerfasige stelsels) core balance system: kernbalansstelsel (transformator) core balance transformer: kern-balanstransformator core box: 1. hartkis (reaktor) 2. kernkas (gietery) 3. kernkis (geol.) cored carbon: kernkoolstof(staaf) (booglamp) core diameter: kerndiameter cored electrode: kernelektrode (sweis) core density: kerndigtheid core diameter (root diameter): kerndiameter (bv. v. skroefdraad) core disc: Kyk “core lamination” core duct: kernluggang, kernventileerkanaal (elek. masjiene) core end plate (core flange): kernentplaat (magn. kern) core fault: kernfout core flange: Kyk “core end plate” core flux: kernvloed core iron: kernyster core lamination (core punching): kernlamel core leg: kernbeen (magn. kern) core length: kernlengte (oorlangs) coreless induction furnace: kernlose induksieoond coreless transformer: kernlose transformator core loss: kernverlies core plate: Kyk “core lamination” core pole face: kernpoolvlak core punching (core lamination): kernlamel core ratio: kernverhouding core saturation: kernversadiging core section: 1. kerngedeelte (motor) 2. kern-profiel (kabel) core sectional area: kerndeur-sneeoppervlakte core transformer (core-type transformer): kerntransformator core-type transformer (core transformer): kerntransformator core-type single-phase transformer: een-fasige kerntransformator cork board: kurkbord corner bracket (angle bracket): hoeksteun corner fired burner: hoekgestookte brander corner mast: hoekmas
corner post: hoekhaak, hoekpen (bedradingstuig) corner reflector: hoekreflektor Cornwall boiler: Cornwall-ketel corner strain clamp: hoekspanklamp corona: korona corona discharge: korona-ontlading corona effect (corona): korona corona recharge: korona-oplading corona loss: koronaverlies corona ring: koronaring corona screen: koronaskerm corona voltmeter: koronavoltmeter correct: 1. korrigeer 2. (adjust): regstel corrected bearing: gekorrigeerde peiling corrected effective output: gekorrigeerde ef-fektiewe lewering (van ’n hittemotor) corrected kW.h: gekorrigeerde kW.h correcting coil (peaking coil): korreksiespoel correcting device: korreksietoestel correcting magnet: korreksiemagneet correcting network: korreksienet correcting weight: korreksiegewig correction: 1. korreksie 2. (adjustment): regstelling correction curve: korreksiekromme correction factor: korreksiefaktor corrective action: korrigeerwerking corrective maintenance: korrektiewe onderhoud corrective network (correcting network): korreksienet correct meshing: korrekte inkamming correctness: juistheid, korrektheid correct operation: korrekte werking (bv. beveiliging) corrector: 1. korrektor, korrigeerder 2. regsteller corrector choke: korreksiesmoorspoel correlation computer: korrelasierekenaar correspondence light: kloplig correspondence relay: kloprelê corresponding force: ooreenstemmende krag corresponding values: ooreenkomstige waardes corridor equipment: ganguitrusting corridor switchboard (duplex switchboard): dubbele skakelbord met tussengang corrode: korrodeer corrodible: korrodeerbaar corrosion: korrosie corrosion inhibitor: korrosieweerder corrosion proof (corrosion resistant): kor-rosiebestand, korrosievas corrosion-resistance: korrosievastheid, korrosiebestandheid corrosion resistant: 1. (anti-corrosive): kor-rosiewerend 2. (corrosion-proof): korrosie-bestand, korrosievas corrosion resistant finish: korrosiebestande afwerking corrosion resistant paint: korrosiewerende verf corrosion resistant serving: korrosiewerende dekking corrosive n.: korrodeermiddel corrosive adj.: korrodeer-, korroderend corrosive action: korrodeerwerking corrugated: geriffel, gegolf corrugated cable sheathing (flexible armouring): buigsame kabelmantel corrugated cooling fin: geriffelde koelvin, riffelkoelvin corrugated expansion joint: geriffelde uitdy-las, geriffelde uitdyvoeg corrugated furnace tube: geriffelde oondpyp corrugated joint: riffellas, riffelvoeg corrugated pipe: riffelpyp corrugated ring: riffelring corrugated-tank transformer: riffeltenktransformator corrugation: riffel corundum: korund cosine curve: kosinuskromme cosine error: kosinusfout cosine law (Lambert’s cosine law): kosinuswet cosine law of emission: kosinuswet van uitstraling cosine law of illumination: kosinuswet van verligting cosine-squared pulse: kosinuskwadraatpuls cosine rules: kosinusreëls cosine wave: kosinusgolf cosmic radiation: kosmiese straling cost analysis sheet: koste-ontledingstaat cotter (cotter pin): dwarsspy cotter foundation bolt: fundasiespybout cotter-key holder: dwarsspyhouer cotter-key installing tool: dwarsspy-insteker cotter-key pusher: dwarsspystoter cotter pin: 1. (cotter): dwarsspy 2. (split pin): splitpen cotton belting: 1. katoenband 2. katoenbandwerk cotton-braided cable: katoenomvlegte kabel cotton braiding: katoenomvlegting cotton-covered cable: katoenbeklede kabel cotton-covered wire: katoenbeklede draad cotton covering: katoenbekleding cotton fabric: katoendoek cotton-insulated cable: katoengeïsoleerde kabel cotton lapping: katoenoorslagwindsel cotton packing: katoenpakking cotton rope: katoentou cotton tape: katoenband cotton webbing: katoentouweefsel cotton worming: katoentussenwindsel coulomb (c): coulomb (c) Coulomb’s law: wet van Coulomb coulometer (voltameter): coulometer, voltameter counter: teller counteract: teenwerk counterbalance (counterweight, counterpoise): teengewig, teëwig (ook fig.) counterbalance v.: teenbalanseer counterbore n.: teenboring counterbore v.: teenboor counterbored hole: teengeboorde gat counterbrace (cross-brace): kruisverspanner counterbracing (cross-bracing): kruisverspan-ning, kruisverspanners counter-clockwise (anti-clockwise): links om, teenkloksgewys counter-clockwise rotation (anti-clockwise rotation): linksom draaiing, teenkloksgewyse draaiing
counter-compound motor: Kyk “differential compound motor” counter-compound winding: Kyk “differential compound winding” counter current (inverse current, reverse current): teenstroom, trustroom (alg.) counter electrode: teenelektrode counter electromotive force (back electromotive force, back e.m.f.): teenelek-tromotoriese krag, teen-e.m.k. counter-excitation: teenopwekking counter-flow condenser: teenvloei-kondensator counter-phase (anti-phase): teenfase counterpoise: 1. (counterbalance, counter weight): teengewig, teëwig (ook fig.) 2. (artificial earth, capacitance earth, counterpoise earth): teenwigaarde counterpoise earth (artificial earth, capacitance earth, counter poise): teenwigaarde counter-relay: teenrelê counter-rotate: teenoorgesteld draai (helftes van spilrat) countershaft: tussenas countershaft pulley: tussenaskatrol countersink: versink countersunk screw: versinkskroef, versonke skroef countersunk rivet: versonke klinknael counter-threaded collar: kraag met teen-gerigte draad counterweight (counterbalance, counterpoise): teengewig, teëwig (ook fig.) counterweight arm: teëwigarm, teengewigarm counting circuit: telbaan counting device: teltoestel counting frequency meter: telfrekwensiemeter counting mechanism (register): register, tel-meganisme (van ’n meter) counting relay (metering relay): telrelê couple n.: 1. koppel 2. paar couple back (feed back, react): terugkoppel (radio) coupled axles: gekoppelde asse (bv. motorvoertuig) coupled circuit: gekoppelde kring coupled surge: geinduseerde stuwing coupled switches (linked switches): gekoppelde skakelaars (meganies) coupled wheel-base (fixed wheel-base, rigid wheel-base): vasteasafstand coupler: 1. koppelaar (elek.) 2. (coupling sleeve): koppelstuk coupler plug: koppelprop coupler switch (coupling switch): koppelskakelaar coupling: 1. koppeling (ook bane, kringe) 2. koppelflens (golfleier) coupling block: koppelblok coupling box: koppelkas coupling capacitor (blocking capacitor, buffer capacitor, stopping capacitor): sperkapasitor coupling capacitance: koppelkapasitansie coupling circuit: koppelkring coupling cock: koppelkraan coupling coefficient (coefficient of coupling, coefficient of inductive coupling): koppelkoëffisiënt coupling coil: koppelspoel coupling condenser: Kyk “coupling capacitor” coupling device: koppeltoestel coupling disc: koppelskyf coupling effect: koppeleffek coupling element: koppelelement coupling error: koppelfout coupling factor: koppelfaktor (van ’n golfleier) coupling flange (connection flange): koppelflens coupling guard: koppelingskerm coupling linkage: koppeling (elek.) coupling loop: koppellus coupling pin: koppelpen coupling resistor: koppelresistor coupling sleeve: koppelhuls coupling spring: koppelveer coupling switch (coupler switch): koppelskakelaar coupling transformer (CPL TRFR): kop-peltransformator (KPL-TRFR) cove lighting: hollysverligting, nisverligting cover n.: 1. deksel, dekstuk 2. bedekking 3. (covering): bekleding (draad) 4. dekking 5. dop 6. (sheath, sheathing): hulsel, omhulsel cover v.: 1. bedek, toemaak (alg.) 2. beklee 3. omhul coverage: dekking (versekering) cover casting: dopgietstuk cover clamp: dekselklamp cover clip: deksekklem cover door: sluitdeur covered: 1. bedek 2. beklee 3. (sheathed): omhul (kabels) covered electrode (coated electrode): bedekte elektrode covered wire: beklede draad covered-wire circuit: beklededraad-kring covering: 1. (cover): bedekking 2. (cover): bekleding (draad) 3. hulsel, omhulsel cover plate: 1. (faceplate): afsluitplaat 2. dekplaat cover plug: dekprop cover removing (sheath stripping): stroping cover stop: dekselstuiter coverup technique: bedektegniek C power supply: C-kragtoevoer crab (crab winch): krapwenas crab winch (crab): krapwenas crack n.: bars crack v.: skreef (klep), effens oopmaak crack detector: kraakspeurder crack detector compound: kraak-speurmengsel cracked: gebars cracked carbon resistor: gekraakte kool-resistor crackle: knetter crackle finish: kraaklaag, windbarsafwerking crackle test: kraaktoets (isoleerolie)
crackling: geknetter, knettering crack locator: kraakbepaler cradle: 1. wieg (motor) 2. (catch net, cradle guard): vangnet, veiligheidsnet cradle base: wiegvoetstuk cradle cross arm: vangnetdwarsarm cradle guard (catch net, cradle): vangnet, veiligheidsnet cradle pole: vangnetpaal cradle switch: mikskakelaar cradle wire: vangnetdraad cradle type clamp: wiegklamp cradle type suspension clamp: wieghangklamp cramp n.: klamp cramp v.: klamp, vasklamp crane: kraan, hyskraan crane brake: kraanrem crane chain: kraanketting crane column (crane post): kraanspil crane head: kraankop crane hook: kraanhaak crane isolator: hyskraanafsonderskakelaar crane post (crane column): kraanspil crane rail: kraanspoor crane rope: kraantou crank n.: kruk crank v.: slinger, draai crank angle: krukhoek crank-angle base: krukhoekbasis crank arm: krukarm crankcase: krukkas crank disc: krukskyf cranked coil: gekrukte spoel cranked compound lever: saamgestelde krukhefboom cranked handle (crank handle): slinger cranked lever (crank lever): krukhefboom cranked trip rod: gekrukte uitklinkstang crank end: krukend crank handle (cranked handle): slinger cranking contactor (starting contactor): aansitkontaktor crank journal (crankshaft journal): krukastap crank lever (cranked lever): krukhefboom crank-pin: krukpen crank-pin block: krukpenblok crank-pin circle: krukpensirkel crank plunger: krukplunjer crank radius: krukstraal crankshaft: krukas crankshaft journal (crank journal): krukastap crankshaft web (crank web): krukwang crank spindle: slingerspil crank-spindle ratio: kruk-spilverhouding crank web (crankshaft web): krukwang cratering: kratervorming, kratering crawling: kruip (van ’n asinchrone masjien) crazing: windbarsies (isolator) creep n.: kruiping creep v.: kruip (bv. metaal) creepage: kruiping creepage distance: kruipafstand creep limit: kruipgrens creep resistance: kruipweerstand creep speed: kruipspoed creosoted pole: gekreosoteerde paal crescent-shaped blade: sekelvormige blad crescent-shaped cam: sekelnok crest (peak, top): kruin, spits, top crest current: kruinstroom crest diameter: kruindiameter crest factor (amplitude factor, peak factor): kruinfaktor crest level: kruinvlak (water) crest of thread: skroefdraadkruin crest value (peak value): kruinwaarde crest voltmeter: topspanningsmeter crevice corrosion: spleetkorrosie, raakvlakkorrosie crimp: krimp, wurg (huls) crimping ferrule: krimplashuls, wurglashuls crimping pliers: 1. krimptang, wurgtang 2. (detonator pliers): doppietang crimping tool: krimplasser, wurglasser criterion of degeneracy: ontaardingskriterium critical angle: kritieke hoek critical angle of radiation: kritieke stralings-hoek, kritieke uitstraalhoek critical build-up resistance: kritieke opbouweerstand critical build-up speed: kritieke opbousnelheid critical coupling: kritieke koppeling critical damping: kritieke demping critical dimension (broad dimension): kritieke afmeting (golfleier) critical grid current: kritieke roosterstroom critical grid voltage: kritieke roosterspanning critical impulse: kritieke impuls critical impulse flashover voltage: kritieke-impulsoorvonkspanning critical impulse time: kritieke-impulstyd critical level: kritieke peil critical mass: kritieke massa critical point: kritieke punt critical reactor: kritieke reaktor critical resistance: kritieke weerstand critical self-excitation: kritieke selfopwekking critical size: kritieke grootte critical slope: kritieke helling critical speed (whirling speed): kritieke spoed critical speed: kritieke snelheid (van ’n snelmasjien) critical steam pressure: kritieke stoomdruk critical temperature: kritieke temperatuur critical tuning: kritieke instemming critical value: kritieke waarde critical voltage: kritieke spanning critical-voltage parabola (cut-off parabola): kritiekespanningsparabool critical withstand current: kritieke weerstaan-stroom (sonder voorkoms van deurslagontlading) critical withstand voltage: kritieke weerstaanspanning crocodile clip (alligator clip): kaaimanklem Crookes (Hittorf dark space, cathode dark space): Crookes of Hittorf se donkerruimte, katodedonkerruimte Crosby clip: Crosby-klem cross adjustment: dwarsverstelling cross arm: dwarsarm cross-arm brace: dwarsarmspanstuk cross-arm eye bolt: dwarsarmoogbout
cross-arm eye link: dwarsarmoogskakel cross-arm saddle: dwarsarmsaal cross-arm shroud: dwarsarmskerm (lewendigelynwerk) cross-arm strap: dwarsarmstrop cross-arm strut: dwarsarmstut cross-arm tie-strap: dwarsarmbindband cross-arm type tong saddle: dwarsarm-tangsaal cross bar: 1. dwarsstaaf 2. dwarsbalk 3. kruisstang cross-bar moving contact: dwarsstaafbeweegkontak cross bar pivot pin: dwarsstaafspilpen cross-bar transformer (bar-and-posttransformer): T-omvormer (golfleier) cross beam: dwarsbalk cross-blast explosion pot (cross-jet explosion pot): dwarsstraalplofpot cross-blast oil circuit-breaker (cross-jet circuit breaker): dwarsstraalstroombreker cross bond: dwars-deurverbinder (spoorstawe, elek. traksie) cross bonding: meervoudige kabel-hulsellaswerk cross-brace (cross-bracing, counter bracing): kruisverspanstuk cross cable-bond: meervoudige kabelhulsellas cross clamp: kruisklamp cross-connect: kruisverbind cross-connecting point: kruisverbindingspunt cross-connecting valve: dwarsverbindklep cross-connecting wire: kruisverbindingsdraad cross-connection: kruisverbinding cross-connection wire (jumper wire): oorleidraad cross-connection distributing ring (jumper distributing ring, jumper ring): oorleidingring cross-connection field (jumper field): oorleidingveld cross-connector: kruisverbinder cross-country transmission line: veldtransmissielyn cross-coupling: kruiskoppeling crossed belt: oorkruisband crossed-belt drive: oorkruisbandaandrywing cross feed n.: dwarstoevoer cross feed v.: dwarsvoer cross feed handle: dwarsvoerhandvatsel cross feed screw: dwarsvoerskroef cross feed spindle: dwarsvoerspil crossed joint: kruislas cross-field: dwarsveld cross-field generator: dwarsveldgenerator cross-field machine: dwarsveldmasjien crosshead: 1. ankerbeuel (paalanker) 2. kruiskop (dryfstang) 3. kruisstuk (rem) 4. steunraam (parallelskuifklep) crossing: 1. kruising 2. oorgang crossing of phases: kruising van fases crossing span: kruisspan crossing span structure: kruisspanstruktuur cross-jet arc control pot: dwarsstraalboogkontrolepot cross-jet circuit-breaker (cross-blast oil circuit-breaker): dwarsstraalstroombreker cross-jet explosion pot (cross-blast explosion pot): dwarsstraalplofpot cross-linked polyethylene: kruisgebonde poliëtileen cross-magnetisation: dwarsmagnetisering cross-magnetising ampere-turns: dwarsmag-netiserende ampêrewindings cross-magnetising component: dwarsmag-netiserende komponent cross-magnetising field: dwarsmagnetiseerveld cross-magnetising flux: dwarsmagnetiseervloed cross multiply: kruisvermenigvuldig cross-neutralisation: kruisneutralisasie crossover (cross-over point): kruispunt (bv. bundel) cross-piece: dwarsstuk cross-over (cross-over point): kruispunt (bv. bundel) cross-over coil: oorgangspoel cross-over distortion: kruisvervorming cross-over frequency (transition frequency): oorgangsfrekwensie (verdeelnet) cross-over network: frekwensieverdeelnet cross-over pipe: oorkruispyp cross-over point (cross-over): kruispunt (bv. bundel) cross-under pipe: onderkruispyp cross-over valve: kruisvoerklep cross piece: dwarsstuk cross plate: dwarsplaat crosspoint selector (switch): kruispuntkieser cross-polarisation: kruispolari-seringApolarisasie cross-polarised component: dwars-gepolariseerde komponent cross product (vector product): vektorproduk cross protection relay: kruisbeveiligingsrelê cross-rail: dwarsreling cross-section: 1. deursnee (kernfisika) 2. dwarsdeursnee, dwarsdeursnit 3. dwarsprofiel cross-sectional area (area of cross-section): dwarsdeursneeoppervlakte cross-sectional elevation: dwarsdeursnee-aansig cross span: 1. dwarsspan (elek.) 2. dwarsdraad cross-span suspension: dwarsspanhanging cross-span suspension by means of cable-girders: kabelportaal cross-span wire: dwarsspandraad (glydraadhanging) cross splice: kruissplitslas cross splicing: kruissplitsing cross stringer: dwarsspandraad cross tie: dwarsbint cross-travel lead: dwarsglydraad cross traverse (crosswise motion, transverse motion): dwarsbeweging, oorkruis-beweging, sydelingse beweging cross-traverse screw: dwarsvoerskroef cross tube: dwarspyp cross ventilation: dwarsventilasie crosswise direction: oorkruisrigting, dwarsrigting crosswise motion (cross traverse,
transverse motion): dwarsbeweging, oorkruis-beweging, sydelingse beweging crown: kruin (van suier) crowned face: geronde vlak crowned-rim pulley: katrol met geronde veiling crowning (rounding): ronding (katrolvelling) crown of furnace (furnace crown): vuurtop (oond) crown-pin coupling: kroonpenkoppeling crown valve: kruinklep crucible: smeltkroes crucible cast steel (crucible steel): kroesstaal crucible steel (crucible cast steel): kroesstaal cruciform core: kruisvormige kern cruciform yoke plate: kruisjukplaat crude coal tar: rukoolteer crude metallic copper: rumetaalkoper crude water (raw water): ruwater crumble: verbrokkel, verkrummel crush: 1. vergruis 2. fynstamp 3. ineendruk crushed coal: gemaalde steenkool crusher (pulveriser): vergruiser crusher plant: vergruisaanleg crushing and screening: maal en sit crushing cycles: vergruisingstappe crushing stress: saampersspanning cryogenics: kriogenetika (studie van materiale by lae temperatuur) crystal: kristal crystal circuit: kristalkring crystal control: kristalbeheer crystal diode (crystal rectifier): kristaldiode, seingelykrigter crystal filter: kristalfilter crystal formation (crystallisation): kristal-vorming, kristallisasie crystallisation: kristallisasie, (verandering, om-vorming tot kristalle) crystal oscillator (crystal controlled oscillator): kristalossillator crystal rectifier (crystal diode): kristal-gelykrigter, kristaldiode crystal vibrator: kristaltriller cube: kubus cubic capacity: kubieke inhoudsvermoë cubic centimetre (cm3): kubiekesentimeter (cm3) cubic expansion: volume-uitsetting cubic expansion coefficient (volumetric expansion coefficient): volume-uitsettings-koëffisiënt cubic metre (m3): kubieke meter (mJ) cubicle: 1. kamertjie 2. (booth): hok, hokkie cubicle heater: hokkieverwarmer culvert: duiker cum-a-long: cum-a-long (klamp) cumulative action: kumulatiewe werking cumulative compounded: met kumulatiewe serie-en sjuntwikkeling cumulative compound excitation: kumulatiewe serieparallelopwekking (mee-werkende serieparallelopwekking) cumulative compound generator: kumulatiewe serieparallelgenerator cumulative compound motor: kumulatiewe serieparallelmotor cumulative deviation: kumulatiewe afwyking cumulative distorsion (additive distorsion): kumulatiewe vervorming cumulative effect: kumulatiewe effek cumulative excitation: kumulatiewe opwek-king (atome) cumulative ionisation: kumulatiewe ionisering (van ’n gas of damp) cup:dop Cupal disc: Cupalskyf cup-and-bucket circuit: vul-en-ledigkring (kontroletoetskring) cup-and-cone fracture: kelkvormige breuk cup grinding wheel: hoi slypwiel cup head rivet: rondekopklinknael cup leather: dopwaster, bakwaster cupola furnace: koepeloond curie: curie (eenheid van radioaktiwiteit) Curie point: Curiepunt (ferromagn. word paramagn.) curing (seasoning): droging (hout) curl field: rotasieveld current: stroom current amplification: stroomversterking current antinode: stroomteennodus current axis: stroom as current balance protection: stroombalansbeveiliging current balance relay: stroombalansseerrelê current balancing reactor: stroombalanseerreaktor current breaker (breaker, circuit breaker): stroombreker current-breaking capacity: stroombreekvermoë current carrier: stroomdraer current-carrying: stroomdraend current-carrying capacity: stroomdravermoë current-carrying conductor: stroomdraende geleier current-carrying terminal: stroomdraende klem current chopping level: stroomafsnypeil current circuit: 1. stroom kring 2. seriekring (instrumente) current coil: stroomspoel current collector: stroomafnemer current component: stroomkomponent current conduction: stroomgeleiding current consumption (consumption of current): stroomverbruik current convertor: stroomkonvertor, stroomomsitter current curve: stroomkromme current cut-off (current cut-off overload protector): lasoorstroombeperker current density: stroomdigtheid (ampere per dwarsdeursneeoppervl.) current directional relay (reverse-current relay): trustroomrelê (gelykstroom in een rig-ting toegelaat) current divider: stroomdeler current drain (drain): 1. stroomtrekking 2. stroomtrekker current efficiency: stroomrendement current failure (lack of current): stroomonderbreking
current feed (current supply): stroomtoevoer current feed back: stroomterugkoppeling current flow: stroomvloei current flux: Kyk “electric flux’’ current form: stroomvorm current fuse: stroomsekering current gain: stroomwins current impulse: stroomimpuls current indicator: stroomwyser current inrush: instootstroom current intensity (current strength): stroomsterkte current lag: stroomnaloop current lead: stroomvoorloop current leakage: stroomlekkasie current limit control: 1. stroomgrensbeheer (stroombeheer) 2. beheer met stroom-begrensing (spoedbeheer) current limiter: stroombegrenser current-limiting circuit: stroombegrenskring current-limiting coil: stroombegrensspoel current-limiting fuse: stroombegrenssekering current-limiting range: stroom begrensingsbestek current-limiting resistance: Kyk “current-limiting resistor’’ current-limiting resistor: (stroom)begrensresistor current loading: stroombelasting, stroomlas current loss (loss of current): stroomverlies current-measuring instrument: stroommeetinstrument current node: stroomnodus current-operated balanced relay: stroomgë-balanseerde relê current-operated device: stroomgewerkte toestel current-operated leakage trip: stroomlekklinkskakelaar current-operated thermal starter: stroomgewerkte termoaansitter current output: stroomlewering current overload relay (current-tripped overload relay): stroomoorlasrelê current peak: stroomspits, stroomtop current phase-balance protection: fase-balansveveiliging, faseonbalans-stroombreker current polarity: stroompolariteit current protection: stroombeveiliging current pulse: stroompuls current rating: stroomaanslag current ratio: stroomverhouding current regulator: 1. stroomreëlaar (elektro-nies) 2. (constant-currrent transformer): konstantestroomtransformator
current relay: stroomrelê current relationship: stroomverhouding current resonance: stroomresonansie (van stroomkringe) current responsive element: stroomresponsie-element current reversal (reversal of current): stroomomkering, stroomomstelling current reverser: stroomomsteller current ripple: stroomrimpel current scale: stroomskaal current sensing resistor: stroomvoelresistor current sensitivity: stroomgevoeligheid (bv. van galvanometer) current series feedback: stroom-serieterugkoppeling current strength (current intensity): stroomsterkte current supply: 1. (current source): stroom-bron 2. (current feed) stroomtoevoer current supply loss: stroomtoevoerverlies current tap: stroomaftakking, stroomaftappunt current test: stroomtoets current-time characteristic: stroomtyd-kenkromme (vaste vorm) current-time curve: stroom-tydkromme (wis-selende vorm) current-time graph: stroom-tydgrafiek (oor langer tydperk) current transver ratio: stroomoordragverhouding current transformer: stroomtransformator (ook vir meting) current-tripped overload relay (current overload relay): stroomoorlasrelê current vector: stroomvektor current wave: stroomgolf current-wave form: stroomgolfvorm cursor: loper (skuifliniaal) curvature: 1. kromming (alg.) 2. deurbuiging (hangende geleiers) curve: 1. draai (pad) 2. kromme (grafiek) 3. boog curbed: geboë, gerond curved cylinder: geboë silinder curved head bolt: saalkopbout curved nut: saalmoer curved pulley arm: S-vormige katrolspeek Curtis stage: Curtis-trap (turbine) curved slipper: boogglyer, boogglystuk curved suspension bolt: krulhangbout curved suspension bow (curved suspension clevis): krulhangvurk curved suspension clevis (curved suspension bow): krulhangvurk curved tooth crest: geboë tandkruin (wurmrat) curved washer: geboë waster, saalwaster curve of commutation (commutation curve): kommutasiekromme curve of intensity distribution: intensiteitsdis-tribusiekromme, intensiteitverdelingskromme curve of luminous flux (luminous flux curve): ligvloedkromme curvilinear distortion: kromlynige vervorming cushion: kussing cushion gas: omherwinbare gas custom plant: aanleg na bestelling cut n.: 1. sny 2. snee (gereedskap) 3. kap (vyl) 4. snit (bv. kristal) cut v.: 1. kap. 2. saag 3. sny cut away: wegsny cut back: terugsny cut in: 1. insny (tot 'n diepte) 2. inskakel (in ’n baan) 3. invoeg (bv. isolator) cut-in bridge: invoegbrug cut-in contactor: inskakelkontaktor cut-in range: inskakelbestek cut-in relay: inskakelrelê cut-in setting: inskakelspoed (generator) cut-in temperature: inskakeltemperatuur cut-in valve: inskakelklep cut-off n.: 1. afsnyding (bv. lig) 2. begrensing cut-off v.: afsny (toevoer) cut-off current: 1. afsnystroom 2. (back current, reverse current): teenstroom, trus-troom (transistor) cut-off jack: afsnyklink cut-off key: afsnysleutel cut-off parabola (critical-voltage parabola): kritiekespanningsparabool cut-off range: afsnyafstand cut-off region: afsnygebied cut-off relay: afsnyrelê, skeirelê cut-off switch: afskakelaar, verbreekskakelaar cut-off valve: 1. (shut-off valve, stop valve): afsluitklep 2. afsluiter (steenkool) cut-off voltage: afsnyspanning (van ’n elektronebuis) cut-off waveguide: wegsterfgolfleier cut-out (cut-out switch): uitskakelaar cut out v.: uitskakel (elek.) cut-out box: uitskakelkas cut-out cock (Stop-cock): afsluitkraan cut-out contact: uitskakelkontak cut-out fuse: uitskakelsekering cut-out magnet valve: uitskakelmagneetklep cut-out relay: uitskakelrelê cut-out solenoid: uitskakelsolenoTed cut-out switch (cut-out): uitskakelaar cut-out temperature: uitskakeltemperatuur cut-out tool: uitskakelaarwerktuig (lewendigelynwerk) cut-out valve: uitskakelklep cut-set: verdeelbare kragnet cutter: 1. mes, snyer 2. (cutting tool): snybeitel (draaibank) 3. (mill, milling cutter): frees (freesmasjien) 4. beitel (skaaf) 5. (cutting torch): vlamsnyer cutting edge: snykant, snee cutting-in point: inskakelpunt cutting-in pressure: inskakeldruk cutting-out device: uitskakeltoestel cutting-out point: uitskakelpunt cutting-out pressure: uitskakeldruk cutting plane: snyvlak cutting point: snypunt cutting speed (peripheral speed): snyspoed cutting stroke: snyslag cutting tool (cutter): snybeitel cutting tools: snygereedskap cycle: 1. siklus 2. kringloop cycle charge: sikluslading cycle diagram: siklusdiagram cycle efficiency: siklusrendement cycle of magnetisation (magnetic cycle): magnetiseersiklus cyclic light dimmer: sikliese ligverdowwer cyclic operation: siliese werking cycle per second* (c.p.s., *C/S, Hz): hertz (Hz) (ook mv.) cyclic: siklies, siklus-cyclic admittance: sikliese admittansie cyclic change: sikliese verandering cyclic current: sikliese stroom cyclic impedance: sikliese impedansie cyclic irregularity: sikliese onreëlmatigheid cyclic reactance: sikliese reaktansie cyclic switching: siklusskakeling cyclic variation: sikliese variasie cycling control: sikluskontrole cycling time: siklustyd cyclone grit arrester: sikloongrintvanger (poeierkool) cylindrical rotor: silindriese rotor cylindrical rotor generator: silindriese rotorgenerator cylindrical rotor machine: masjien met silindriese rotor cylindrical valve: silindriese klep
D d-(deci-): d-(desi-) da-(deca-): da-(deka-) dag (decagram): dag (dekagram) dal (decalitre): dal (dekaliter) dam (decametre): dam (dekameter) daN (decanewton): daN (dekanewton) dB (decibel): dB (desibel) d.c., DC (direct current, continuous current): gs., GS (gelykstroom) d.c. circuit, DC circuit (direct current circuit): GS-kring DCE (data communication equipment): DKT (datakommunikasietoerusting) d.c. generator, DC generator: GS-generator d.c. resistance, (ohmic resistance, true resistance): GS-weerstand d.c. static convertor, DC static convertor: statiese GS-konvertor d.c. supply, DC supply (direct current supply): GS-toevoer (gelykstroomtoevoer) D.C.C. (double cotton-covered, d.c.c): DKB (dubbelkatoenbeklede) dcwc (dc working current): gsws (gelykstroomwerkspanning) d.c. welder, DC welder (direct-current welder): GS-sweiser, (gelykstroomsweiser) DEH control (digital electrohydraulic control): syfer-elektrohidrouliese beheer dg (decigram): dg (desigram) dl (decilitre): dl (desiliter) dm (decimetre): dm (desimeter) DP (differential pressure): DD (differensiaaldruk) d.p.d.t (double-pole double throw): tpts. (tweepooltweeslag-) d.p.s.t. (double-pole single-throw): tpes. (tweepooleenslag-) d.p.s.t. toggle switch (double-pole singlethrow toggle switch): tpes.-swikskakelaar (tweepooleenslagswikskakelaar) D.P.R. (d.p.r. double pure rubber, double lapping of pure rubber): dro. (dubbelrubberomwindsel) d.s.c. wire (double silk-covered wire): DSB-draad (dubbelsybeklede draad) D.P.C. (d.p.c., double-paper-covered): dpb., DPB (dubbelpapierbeklede, dubbelpapier-beklee) DTE (data terminal equipment): DTT (dataterminaaltoerusting)
DWBA (distorted-wave Born approximation): DWBA (vervormdegolf-Born-benadering) D.W.S. (d.w.s., double white silk): DWS (dubbelwitsy-) daily cycle: daaglikse siklus Dalton’s law (of partial pressures): Dalton se wet (van gedeeltelike druk), wet van Dalton dam: damwal, dam damage n.: 1. skade, 2. beskadiging damage v.: beskadig damp 1: demp 2 (dampen): bevogtig, klam maak damp and dust-proof: vog-en stofdig damped harmonic system: gedempte bofrek-wensiestelsel, gedempte harmoniese stelsel damped oscillation: gedempte ossillasie damped oscillatory circuit: gedempte ossilleerkring damped periodic element: gedempte perio-diese element damped periodic instrument: gedempte periodiese instrument damped sinusoidal quantity: gedempte sinusgrootheid damped vibration: gedempte trilling damped wave: gedempte golf dampen (damp 2): bevogtig, klam maak damper: demper (alg.) damper: (absorber): demper (vonk) damper auto-closing: demper-outosluiting damper auto reclosing (damper automatic reclosing): demper-outohersluiting damper bar: dempstaaf damper control: 1. demperbeheer (waaier) 2. demperkontrole damper emergency control: dempernoodkontrole damper hole: dempergat damper motor: dempermotor damper position switch: demperstandskakelaar damper winding (amortisseur, damping winding): dempwikkeling damper wing: dempvleuel damp heat test: klamhittetoets damping: demping (alg.) damping amortiseur: Kyk “damping winding” damping arrangement: dempinrigting damping bar: dempstaaf damping buffer: dempstootstuk damping coefficient (decay coefficient): dempingskoëffisiënt damping coil: dempspoel damping cup bearing: dempdoplaer (vertraagrelê) damping device: demptoestel damping factor: 1. dempingsfaktor 2. (ballistic factor): ballistiese faktor (van 'n meetinstrument) damping magnet: dempmagneet (meetinstrument) damping pad: dempkussing damping piston: dempsuier damping ratio: dempingsverhouding damping resistor: dempresistor, dempweerstand damping ring: dempring damping spring: dempveer damping torque: dempmoment damping winding (amortisseur winding, damper winding): dempwikkeling dampness: klammigheid, vogtigheid damp out: demp (skokke en trillings) danger area (hazardous area): gevaargebied danger coefficient: reaktiwiteitskoëffisiënt (kern) danger notice: gevaarkennisgewing dangerous voltage: gevaarlike spanning daraf: daraf (elastansie-eenheid) dark conduction (dark current): donker stroom (fotosel) dark current (dark conduction): donker stroom dark current pulse: donkerstroompuls dark discharge: donker ontlading
dark resistance: donker weerstand (fotosel in donker) dark-room lamp: donkerkamerlamp dark shadow: donker skaduwee dark space: donker ruimte Dart leader stroke: deurlopende voorontlading dash magnet: streepmagneet dash pot: demppot dashpot buffer: demppotbuffer dashpot piston: demppotsuier dash relay: streeprelê dash selector: streepkieser data: data, gegewens data acquisition: dataverkryging data collection: data-insameling data generation: data-ontwikkeling data processing: dataverwerking datum (datum point): uitgangspunt datum error: beginfout, uitgangsfout datum line (reference line): uitgangslyn, verwysingslyn datum point (datum): uitgangspunt datum surface: uitgangsvlak daughter (daughter product): volgproduk daughter nucleus: volgkern day drain: dagtrek, dagverbruik daylight-blue glass: dagligblou glas daylight factor (window efficiency ratio): dagligfaktor daylight factor contour: dagligfaktorkontoer daylight illumination (daylighting): dagligverligting daylight lamp: dagliglamp dazzle 1: verblinding 2. (glare): skittering D.C. bearing oil pump: GS-laeroliepomp D.C. flushing oil pump: GS-spoeloliepomp D.C. seal pump: GS-seëlpomp D.C. seal oil pump: GS-seëloliepomp D cutter: D-frees D cable: D-kabel (met afsonderlik geïsoleerde D-vormige geleiers) D dimension: D-afmeting (van onderkant van voet tot by middellyn van motoras) deactivate: deaktiveer dead: 1. dood (sender vermoë) 2. onbekrag, spanningloos dead battery: dooie battery dead-beat 1. (aperiodic): aperiodies, kritiek gedemp 2. (strongly damped): swaar gedemp dead beat galvanometer (aperiodic galvanometer): aperiodiese galvanometer dead-beat moving coil: kritiek gedempte draaispoel dead-beat voltmeter: aperiodiese voltmeter dead bed: dooie bed (stoomketels) dead breaker (dead circuit breaker): span-ninglose stroombreker dead centre 1. (dead point): dooiepunt 2: vaste senter (draaibank) dead circuit breaker (dead breaker): spanninglose stroombreker dead condition: spanninglose toestand dead earth (dead ground): volmaakte aards-luiting, volkome aarding dead end: blinde ent dead end assembly: afspansamestel, blinde-entsamestel dead-end clamp: blinde-entklamp, entklamp dead-ended feeder (independent feeder, radial feeder): onafhanklike voerder dead-end guy: afspanankering (tousamestel), afspanankertou (enkele tou) dead end jack: onttrekker (lynwerk) dead-end network: eindige net dead-end tie: afspanbinding dead-end tower (terminal tower): eindmas dead-end yoke (dead yoke): dooie juk (kraglyne) dead-front switchboard: gelsoleerde skakelbordpaneel dead hard (hardened throughout): deurverhard dead load 1. (immobile load): dooie las, dooie belasting, onbeweeglike las 2. (artificial load, dummy load): kunsmatige belasting, kunsmatige las dead load valve (dead-weight safety valve): gewigklep deadlock: vassteekpunt dead man (anchor log): ankerhout dead operation: spanninglose werking dead point (dead centre): dooiepunt dead section (neutral section): spanninglose seksie dead short: volkome kortsluiting dead side: spanninglose kant dead-smooth file: dubbelsoetvyl dead stop: stuitaanslag dead storage: dooie opgaring dead-tank oil circuit-breaker: oliestroombre-ker met geaarde tenk dead time: dooie tyd (contr. systems) dead true: doodsuiwer dead weight: dooiegewig dead-weight cable: dooiegewigkabel dead-weight safety valve: veiligheidsklep met dooiegewig dead yoke (dead-end yoke): dooie juk dead zone: neutrale gebied deaerate: ontlug deaerator: ontlugter deaerator feed inlet: ontlugter-voedinginlaat deaerator level: ontlugterpeil deaerator level control: ontlugterpeilkontrole deaerator offload heating: ontlugterverwar-ming (onbelas) deaerator storage tank: ontlugteropgaartenk deaerator storage tank outlet: ontlugteropgaartenkuitlaat deaerator vent: ontlugteruitlaat deaerator vent condenser: ontlugter-dampkondensator debouncing: ontwippering debug: ontfout debugging: ontfouting debunching: spreiding (elektrone) deca-(da-): deka (da-) decade box: dekadekas decade capacitance box: dekadekapitansiekas decade conductance box: dekadekonduktansiekas decade counter tube: dekadetelbuis, tientelbuis decade inductance box: dekade-
induktansiekas
decade pulse generator: dekadepulsgenerator decade resistance box: dekadeweerstandskas decagram (dag): dekagram (dag) decalitre (dal): dekaliter (dal) decametre (dam): dekameter (dam) decan: ontkan (kern) decanewton (daN): dekanewton (daN) decarbonise: ontkool decarbonising agent: ontkoolmiddel decarburisation: ontkoling (van staal) decarburising agent: ontkoolmiddel decay n. 1: wegsterwing (elek. luminessensie) 2. (disintegration): verval (kern) 3. verrotting decay v. 1: wegsterf 2. verval (kern.) 3. verrot decay chain (decay family, decay series): vervalreeks decay characteristic (persistence characteristics): nagloeikromme (van ’n luminesseerskerm) decay coefficient (damping coefficient): dempingskoëffisiënt decay control: wegsterfkontrole decay current: wegsterfstroom decay curve: 1. wegsterfkromme 2. vervalkromme decay family (decay chain, decay series): vervalreeks decay time: 1. vervaltyd (isotope, rek.) 2. weg-sterftyd (elek.) decay factor: wegsterwingsfaktor decaying conduction current (irreversible absorption current): wegsterwende geleistroom decaying voltage: wegsterwende spanning decay period: wegsterfperiode decay product: vervalproduk decay time: wegsterftyd decelerate: snelheid/spoed verminder, versta-dig, vertraag deceleration (retardation, negative accela-tion): spoedvermindering, verstadiging (be-weging), vertraging decelerating electrode (retarding electrode): remelektrode, vertraagelektrode deci-(d-): desi-(d-) decibel (dB): desibel (dB) decibel-meter: desibelmeter decigram (dg): desigram (dg) decilitre (dl): desiliter (dl) decimal: desimaal decimal binary conversion: desimaal-binêre herleiding decimal equivalents: desimale ekwivalente decimal place: desimale plek decimal system: desimaalstelsel, desimale stelsel decimal value: desimale waarde decimetre (dm): desimeter (dm) decimetric wave: desimetergolf decineper: desineper (Kyk “neper1) decking motor: gelykstelmotor
declared efficiency: nominale rendement declination: deklinasie decode: dekodeer decoder: dekodeerder decoder element: dekodeerelement de-commission: buite diens stel decomposition voltage: elektrolisespanning decompounded generator: Kyk differential compound generator' decompounded motor: Kyk ‘differential compound motor’’ decontaminate: dekontamineer, ontsmet decontamination: ontsmetting decoupler: ontkoppelaar decoupling: ontkoppeling (vermindering van koppeling) decoupling capacitor (decoupling condenser): ontkoppelkapasitor decoupling network: ontkoppelnet decoupling resistor: ontkoppelresistor decrease n.: 1. afname, daling, vermindering 2. verlaging decrease v.: afneem, daal, verminder decrease of speed: snelheidsafname, snel-heidsvermindering (reglyning) spoedvermindering (bv. by draaiende voorwerp) decrement: dekrement (afname van amplitude, gedempte beweging) decremeter: dekre(ment)meter dedendum: dedendum, voethoogte,(ratte, tande) dedendum circle: dedendumsirkel, tandvoetsirkel deduce (derive): aflei deduction: 1. (derivation): afleiding, gevolg-trekking 2. (subtraction): aftrekking de-energization: ontkragting, veldopheffing de-energise: ontkrag, spanningloos maak de-energised: ontkrag, spanningloos, stroomloos de-energised contact: ontkragte kontak, spanninglose kontak deep-bar rotor: diepstaafrotor deep-groove ball bearing: diepgroefkoeëllaer deep headed insulator: diepkeepisolator de-excite: ontwek defeat: verydel (bv. outohersluiting) defect (flaw): gebrek, defek defective (faulty): onklaar, defek, foutief, gebrekkig defective condition (faulty condition): onklaar toestand, defekte toestand defective material: defekte materiaal, gebrek-kige materiaal defective motor: onklaar motor, defekte motor deferred alarm (deferred attention alarm): uitstelalarm deferred attention alarm (deferred alarm): uitstelalarm deficiency 1: gebrek, tekort 2. (deficit): tekort deficit (deficiency): tekort definite minimum inverse time relay (inverse time-lag relay with definite minimum): relê met omgekeerde vertraging tot ’n bepaalde minimum definite purpose motor: bepaaldedoelmotor, eendoelmotor definite time: bepaalde tyd definite time-delay (definite time-lag): bepaaldetydvertraging definite time-delay relay: relê met bepaaldetydvertraging definite-time lag (definite-time delay): bepaaldetydvertraging
definite time overcurrent relay: oorstroom-relê met bepaaldetydvertraging definition (resolution): beeldskerpte, definisie deflect: 1. buig, deflekteer (strale) 2. uitswaai, afwyk (naald) 3. (laat) deurbuig, (laat) deurhang (balke, ens.) deflecting coil (deflector coil, sweeping coil): deflekteerspoel deflecting electrode: deflekteerelektrode deflecting force (deflective force): 1 buig-krag 2. deflekteerkrag deflecting torque (driving torque): deflekteer-moment, uitwykmoment deflecting voltage (deflection voltage): defleksiespanning, deflekteerspanning deflecting yoke: defleksiejuk, deflekteerjuk deflection: 1. bulging, defleksie (strale) 2. af-wyking, uitwyking 3. deurbuiging, deurhanging deflection(al)-type frequency meter: uitwykfrekwensiemeter deflection coefficient: defleksiekoëffisiënt (van 'n katodestraalbuis) deflection current: deflekteerstroom deflection defocusing: defleksiedefokussering deflection factor: deflekteerfaktor deflection method: defleksiemetode deflection plate (deflecting plate, deflector plate): deflekteerplaat deflection potentiometer: uitwykpotensiometer deflection sensitivity: defleksiegevoeligheid deflection system: deflekteerstelsel deflection test: 1. buigtoets, defleksietoets 2. uitwyktoets, uitslagtoets deflection tube (beam deflection tube, deflection valve): deflekteerbuis, bundeldeflekteerbuis deflection valve (beam deflection tube, deflection tube): deflekteerbuis, bundeldeflekteerbuis deflection voltage (deflecting voltage): deflekteerspanning deflectometer: deflektometer (deurbuiging) deflector 1: deflektor (alg.) 2. (baffle): klank-skot (luidspreker) deflector coil (deflecting coil, sweeping coil): deflekteerspoel deflector cowl: deflekteerkap deflector plate (deflecting electrode): deflekteerplaat, defleksieplaat, defleksie-elektrode defocus: defokusseer defocusing: defokussering deform: vervorm, vorm verander deformation: 1. vervorming (alg.) 2. defor-masie, vormverandering (geol.) degas (degasify): ontgas degassed water pump: ontgastewaterpomp degassed water tank: ontgastewatertenk degasser: ontgasser (waterbehandeling) degasser exhaust fan: ontgasser-uitlaatwaaier degassifier: ontgasser (waterbehandeling) degasify (degas): ontgas degassing: ontgassing degassing tank: ontgastenk degausser: teenmagnetiseerder degaussing network: teenmagnetiseernet degenerate gas: ontaarde gas degeneracy: ontaarding degenerate v.: ontaard degenerative: negatief teruggekoppel degradation: 1. verlangsaming (kern) 2. degradasie, afbreking 3. degradasie, verlaging degradation products: afbrekingsprodukte (in olie) degree: graad, mate degree of accuracy: akkuraatheidsgraad degree of asymmetry: asimmetriegraad degree of hardness: hardheidsgraad degree of intensity: intensiteitsgraad degree of magnification: vergrotingsgraad, vergrotingsgetal degree of saturation: versadigingsgraad degree reading: graadlesing degree scale: gradeskaal degrees Centigrade*(°C): grade Celsius (°C) degrees Celsius: grade Celsius degrees Fahrenheit*(°F)*: grade Fahrenheit*(°F)* degrees kelvin (°K): grade kelvin (°K) degree spacing: graadspasiëring degrees Rankine (°R): grade Rankine (°R) degree value: graadwaarde degritting pump: ontgruispomp dehumidification: ontvogting dehumidifier: ontvogter dehumidifying apparatus: ontvogapparaat dehydrate: 1. ontwater (alg. ook medies) 2. dehidrateer (anorg. water onttrek) dehydrogenate: dehidreer, dehidrogeneer de-ionisation: deïonisasie, deïonisering de-ionisation grid (de-ionising grid): deioniseerrooster de-ionisation potential: Kyk “de-ionisation voltage” de-ionisation rate: deïonisasietempo de-ionisation voltage (de-ionisation potential, extinction potential, extinction voltage): blusspanning, doofspanning
de-ionise: deïoniseer de-ionising potential: Kyk “extinction potential”, “extinction voltage” De Laval turbine: De Laval-turvine delay n.: 1. oponthoud 2. vertraging (tegn.) delay v.: vertraag delay angle: vertragingshoek daily basis: vertragingsbasis delay circuit: vertraagkring delay device: vertraagtoestel delayed action: vertraagde werking (Kyk ook “time-delay”, “time element”, “time lag”, “time-limit”) delayed-action alarm (delayed alarm): vertraagde alarm delayed-action switch: skakelaar met vertraagde werking delayed critical: vertraagkritiek (kritiek as gevolg van vertraagde neutrone) delayed neutron: vertraagde neutron delay equaliser: vertragingseffenaar delay indicator: vertragingsaanwyser, vertragingswyser delay relay: vertraagrelê
delay tank: vertraagtenk deleterous substance: skadelike stof delicate: fyn (instr.) deliver: 1. lewer 2. afvoer (kompressor) delivery: 1. lowering 2. afvoer delivery air vessel: afvoerlughouer delivery pipe: leweringspyp delivery port: leweringspoort delivery pressure: leweringsdruk delivery side: leweringskant (bv. klep) delivery stroke: leweringslag delivery valve: leweringsklep delivery-valve chamber: leweringsklepkamer deload: ontlas (kabel) delta alloy: delta-allooi, deltalegering delta-connected, deltaverbind delta-connected circuit: deltaverbinde stroomkring delta-connected load: deltalas, deltabelasting delta connection: deltaverbinding delta-delta connection: delta-deltaverbinding delta-delta transformer: delta-deltatransformator delta metal: deltametaal delta-star connection: delta-sterverbinding delta-star transformer: delta-stertransformator delta voltage (mesh voltage): deltaspanning, driehoekspanning delta winding: deltawikkeling delta-zig-zag connection: delta-sigsagverbinding deluge valve: oorstroomklep (brandbestryding) demagnetisation: demagnetisering demagnetisation factor: demagnetiseringsfaktor demagnetise: demagnetiseer demagnetising ampere-turn: demagnetiseerampêrewinding demagnetising component: demag-netiserende komponent demagnetising factor: demagnetiseringsfaktor demagnetising field: demagnetiseerveld demagnetising turn: demagnetiseerwinding demand: 1. vraag (algemeen) 2. aanvraag (kW of kV.A) demand attachment: aanvraaghegstuk demand charge: aanvraaggeld demand curve: aanvraagkromme demand factor: aanvraagfaktor demand indicator: aanvraagaanwyser demand interval: aanvraagtyd (meter) demand meter: aanvraagmeter demand printometer (printometer): aanvraagregistreerder demand register: aanvraagregistreerinrigting demand related costs: aanvraagverbonde koste demand totalising relay: aanvraagsommeer-relê, aanvraagtotaliseerrelê demarcate: afbaken, begrens, grense vasstel demarcation: afbakening demarcation line (line of demarcation): af-bakeningslyn, grenslyn demineralisation plant: demineraliseeraanleg demineralise: demineraliseer demineralised water: gedemineraliseerde water demineralised water meter: gedemineraliseerdewatermeter demineralised water tank: gedemineraliseerdewatertenk demineraliser: demineraliseerder demodulate (detect): demoduleer demodulation (detection): demodulasie demodulation effect (modulation suppression): demodulasie-effek, modulasieonderdrukking demodulator (detector): demodulator denominator: noemer densitometer: digtheidsmeter (fot.) density: digtheid (bv. van elektrone, elek-tromagn. energie) density modulation: digtheidsmodulasie (van ’n elektronebundel) density (concentration) of electrons: elek-tronedigtheid, elektronekonsentrasie density of ionisation: ionisasiedigtheid density of surface charge: oppervlakladingsdigtheid density of volume charge: ruimteladingsdigtheid denudation: denudering (grondverwydering) de-oxidise: deoksideer dependent node: afhanklike knooppunt (kragnetontleding) dependent time-lag relay: relê met afhanklike vertraging dependent variable: afhanklike veranderlike depleted material: verarmde materiaal depleted uranium: verarmde uraan depletion: verarming (kern) depletion layer: sperlaag depletion region: spergebied depolarisation: depolarisasie, depolarisering depolarise: depolariseer depolariser: depolariseerder deposit n.: 1. aanpaksel (pype, ens.) 2. afset-sel, afsetting (chem., geol.) 3. neerslag (fis., meteor., ook verbrandingsprodukte) 4. neersmeltsel (sweis) 5. presipitaat (chem.) deposit v,: 1. aanpak 2. afset 3. neerslaan 4. neersmelt 5. presipiteer deposit box: slibkas deposited carbon resistor: neerslagkoolweerstand deposition: 1. aanpakking 2. afsetting 3. neerslag (alg-, ook verbrandingsprodukte) 4. neersmelting (deposit): Kyk “deposit" depot: depot depreciation: waardevermindering depression bar contact: afdrukstaafkontak depress: 1. afdruk 2. indruk depression: duik, holte depression bar contact: afdrukstaafkontak depth-gauge: dieptemeter depth of cut: snydiepte depth of groove: groefdiepte depth of hardening: hardingsdiepte depth of thread (height of thread): draaddiepte depth of tooth: tanddiepte depth vernier scale: noniusdiepteskaal depletion layer: verarmde laag (transistor) derate (rate down): kleiner vermoë toeken, minder belas derating factor: vermoëverminderingsfaktor
Deri motor: Derimotor (borselverskuiwing-spoedbeheer) Deri winding: Deriwikkeling (kompenseerwikkeling) derivation (deduction): afleiding, gevolgtrekking derivative control-action: verkreë beheeraksie derive (deduce): aflei derived circuit: afgeleide kring derived constant (secondary constant): afgeleide konstante, sekondêre konstante derived unit: afgeleide eenheid derrick: kraantoring, boortoring derrick pole: hyspaal desalination: ontsouting de-scaling compound: ketelsteenverwyderaar describe: 1. beskryf 2. trek (boog, sirkel) de-seaming: skoonbranding desiccant: droogmiddel, vogabsorbeermiddel desiccate: ontvog, uitdroog design n.: ontwerp design v.: (lay out): beplan, ontwerp design-A-motor: ontwerp-A-motor (V.S.A. vir hoë geklemderotorstroom) designation 1: ampsbenaming 2. aanwysing design-B-motor: ontwerp-B-motor design capacity (designed capacity): ont-werpvermoë (alg.) designed capacity (design capacity): ont-werpvermoë (alg.) design current: ontwerpstroom designer: ontwerper design current: ontwerpstroom designer: ontwerper design test: ontwerptoets desired value: verlangde waarde desk type layout: tafeltipe uitleg desludging: ontslikking, ontslyking despatch n.: afsending, versending despatch v.: afsend, afstuur, uitstuur, versend destructive arc: destruktiewe boog, ver-nietigende boog destructive wear: beskadigende slytasie desuperheater (attemperator): stoomkoeler desuperheater spray water: stoomkoelersproeiwater detachable: 1. afneembaar (alg.) 2. los (bv. boor) detachable cap: los dop detachable cord set: los snoerstel detachable pinion: afneembare kleinrat detachable terminal: afneembare aansluiter detail: besonderheid, besonderhede, detail detail drawing: detailtekening detailed: breedvoerig, gedetailleer, uitvoerig detailed survey: uitvoerige opmeting detailed description: breedvoerige beskrywing, detect: opspoor (defekte), ontdek detecting instrument: detektorinstrument, speurinstrument, verklikinstrument detecting relay: detektorrelê, speurrelê detection: opsporing, ontdekking detection circuit: speurbaan (alg.) detection contact (detector contact): detektorkontak detection manifold: verklikspruit (brandbestryding) detector: 1. detektor 2. verklikker detector probe: detektorvoelpen detection relay (detector relay): detektorrelê detection transformer (detector transformer): detektortransformator detent: stuiter detent control shaft: stuiterbeheeras detent face: stuitervlak detent guard: stuiterskut detent lever: stuithefboom detent-operating lever: stuiterhefboom, stuiterbedienhefboom detent pin: stuitpen detent plate (stop plate): stuitplaat detent ratchet: stuitersperrat detent release latch: stuiterlosknip detent shock absorber: stuiterskokbreker detent spring: 1. stuiterveer 2. stuitveer detergent: reinigingsmiddel deterioration: 1. verslegting (bv. olie) 2. ver-swakking (droë sel) deterioration products: verslegtingsprodukte (olie) detrain: skei detraining tank: afskeitenk deuterium: deuterium (waterstofisotoop) deuteron: deuteron (deuteriumkern) develop: ontwikkel (elek., gas, ens.) deviate: afwyk (bv. instr.) deviation: 1. afwyking, (bv. instr.) 2. verleg-ging, verskuiwing (kraglynroete) deviation factor: afwykingskoëffisiënt deviation link: swenkskakel deviation of frequency: frekwensie-afwyking device: toestel dewatering plant: ontwaterinstallasie diagnostics terminal block: ontledingsaansluitblok diagonal n.: diagonaal, hoeklyn diagonal a.: diagonaal, oorhoeks diagonal brace: diagonale verspanstuk diagonally opposite: diagonaal teenoorlig-gend, diagonaal teenoorgesteld diagonal side-cutters: skuinssykniptang diagram: diagram diagrammatical: diagrammaties diagrammatic representation: diagram-matiese voorstelling diagrammatic sketch: diagrammatiese skets diagrammatic view: diagrammatiese aansig diagram of connections: verbindingsdiagram diagram of forces: kragtediagram diagram of stresses: spanningsdiagram diagram of work: arbeidsdiagram diagram switch: diagramskakelaar diagram transformer: diagramtransformator dial (dial face, indicator dial): wyserplaat dial v.: skakel dial bracket: wysersteun dial face (dial, indicator dial): wyserplaat dial gauge (dial indicator): wysermeter dial indicator: wysermeter, wyserplaatmeter dial lamp: wyserplaatlamp dial test indicator: wysertoetser dial-type micrometer: wyserplaatmikrometer dial-type thermometer (indicating dial thermometer): wyserplaattermometer
diamagnetic: diamagneties diamagnetic substance: diamagnetiese stof diameter: diameter diameter of commutation: kommutasiediameter diameter of wire: draaddikte diametral brush: diametrale borsel diametral clearance: diametrale vryruimte diametral connection: diametrale verbinding diametral pitch: diametrale steek diametral pitch cutter: diametralesteekfrees (ratsnywerk) diametral plane: diametrale vlak diametral winding: diametrale wikkeling diametrically opposite: diametraal teenoorliggend diametrical voltage: diametrale spanning diamond winding: ruitwikkeling diaphragm: diafragma diaphragm pressure gauge: diafragmadrukmeter diaphragm pump: diafragmapomp diaphragm expansion valve: diafragmauitsitklep diaphragm-type fuel pump: diafragmabrandstofpomp diathermanous: diatermaan (deurdringbaar vir stralingswarmte) dichromate cell: Kyk “bichromate cell” dicing fracture: ruitjiesbreuk die: 1. snyblok (draad) 2. snymoer (skroef-draad) 3. matrys (gietwerk) die-casting alloy: vormgietallooi, vormgietlegering die-head: draadsnykop dielectric n.: diëlektrikum dielectric a.: diëlektries dielectric absorption: diëlektriese absorpsie dielectric coefficient: diëlektriese koëffisiënt dielectric constant: diëlektriese konstante dielectric dispersion: diëlektriese dispersie dielectric dissipation factor: diëlektriese dissipasiefaktor dielectric heating: diëlektriese verhitting dielectric hysteresis: diëlektriese histerese dielectric loss: diëlektriese verlies dielectric loss angle: diëlektrieseverlieshoek dielectric phase angle: diëlektrikumfasehoek dielectric polarisation: diëlektriese polarisering dielectric power factor: diëlektriese kragfaktor dielectric radiator: diëlektriese straler dielectric resistance: diëlektriese weerstand dielectric strain: Kyk “electrical displacement” dielectric strength (breakdown strength, disruptive strength): deurslagsterkte, diëlek-triese sterkte dielectric stress (electric stress): diëlektriese spanning dielectric tester: diëlektrikumtoetser dielectric test voltage: diëlektriese toetsspanning dielectric thickness: diëlektrikumdikte dielectric viscosity: diëlektriese viskositeit die-nut: snymoer die-plate: snyplaat diesel control air compressor: diesel-beheerlugkompressor diesel generator (diesel-electric generator): dieselgenerator, dieselelektriese generator diesel-electric generator: dieselelektriese generator diesel engine power station: dieselenjinkragstasie diesel generating set: dieselontwikkelstel Dieselhorst-Martin cable (multiple-twin cable): Dieselhorst-Martinkabel, dubbeltweelingkabel die-stamping: vormstampwerk difference clock: verskilklok difference current: verskilstroom difference of potential (p.d., (potential difference): potensiaalverskil (PV) difference time: verskiltyd differential: 1. differensiaal 2. ewenaar (masjien) differential adjustment: differensiaalverstelling differential anode resistance: anodespanning-stroomhelling, inwendige wisselstroomweerstand (elektrodebuis) differential axis: differensiaalas differential booster: differensiaalaanjaer differential calculus: differensiaalrekene differential capacitance: differensiaalkapasitansie differential capacitor (differential condenser): differensiaalkapasitor differential control: differensiaalbeheer differential compound excitation: teenwer-kende serieparallelopwekking differential-compound machine: differensiaalserieparallelmasjien differential-compound motor (differentially-wound motor): differensiaalserieparallelmotor differential-compound winding (decompounding winding): differensiaalserieparallelwikkeling differential connection: differensiaalverbinding differential current: differensiaalstroom differential current protection: differensiaalstroombeveiliging differential current transformer: differensiaalstroomtransformator differential excitation: differensiële opwekking differential expansion: differensiële uitsetting differential feeder protection: differensiaalvoerderbeveiliging differential galvanometer: differensiaalgalvanometer differential index: differensiaalindeks differential indexing: differensiële instelling differential leakage: differensiaallekkasie (in lugspleet van induksiemotor) differentially compounded (differentially wound): differensieel bewikkel, met differensiaal(serieparallel)wikkeling differential measuring instrument: differensiaalmeetinstrument differential oil pressure: differensiaaloliedruk differential output: differensiaallewering differential permeability: differensiële permeabiliteit differential permitivity: differensiële permittiwiteit differential phase shift: differensiële faseverskuiwing differential piston: differensiaalsuier differential pressure: differensiaaldruk differential pressure gauge: differensiaaldrukmeter differential protection: differensiaalbeveilig-ing, gebalanseerde beveiliging differential protective system (balanced protective system, balanced system of protection): differensiaalbeveiligingstelsel, gebalanseerde beveiligingstelsel
differential pulley block: differensiaalkatrol differential relay: differensiaalrelê differential resistance: differensiaalweerstand differential shunt motor: Kyk ‘differential compound motor” differential squelch circuit: differensiaalonderdrukbaan differential surge tank: "differensiaalstutenk differential susceptibility: differensiële magnetiseerbaarheid differential temperature device: differensiaaltemperatuurtoestel differential transformer (bridge transformer, hybrid coil): differensiaaltransformator differential valve: differensiaalklep (druklugpyp) differential voltmeter: differensiaalvoltmeter differential winding: differensiaalwikkeling differentiated impulse: gedifferensieerde impuls
differentiation: differensiasie, differensiëring (alg., ook tegnies) diffraction: diffraksie (strale) diffuse n. 1: diffuus, versprei, (lig), verstrooi (klank) 2: diffuus, verstrooi, (magn. kraglyne) 3: diffuus, gediffundeer (gas), (ver)yl diffuse v.: diffundeer, verstrooi diffused illumination (diffused (lighting): diffuse verligting, spreiverligting diffused junction: diffusievoeg diffused lighting (diffused illumination): diffuse verligting, spreiverligting diffused radiation: verspreide straling diffused-junction silicon: diffusievoegsilikon diffuser: spreier, ligspreier diffuse reflectance (diffuse reflection factor): spreiweerkaatsingsfaktor, diffuse reflektansie diffuse reflection: diffuse weerkaatsing, spreiweerkaatsing diffuse reflection factor (diffuse reflectance): diffuse reflektansie, spreiweerkaatsingsfaktor diffuse sound: diffuse klank, verstrooide klank diffuse(d) transmission: diffuse transmissie, spreideurlating, spreitransmissie (lig) diffuse transmission factor (diffuse transmittance,): spreideurlatingsfaktor diffuse transmittance, (diffuse transmission factor): spreideurlatingsfaktor diffuse trough reflector: spreitrogreflektor, spreitrogweerkaatser diffusing glass (light diffusing glass): ligspreiglas diffusing globe: ligspreibol diffusing luminaire: ligspreimontasie diffusing-patterned glass: ligspreipatroonglas diffusing screen: ligspreiskerm diffusion 1: diffusie (alg.) 2: verstrooiing, spreiding (bv. lig) 3: verspreiding, veryling (gas) 4: vermenging, deursyfering (vloeistof) diffusion constant: diffusiekonstante, spreidingskonstante diffusion factor: diffusiefaktor, spreidingsfak-tor (van ’n sekondêre bron) digit: syfer digital code (numerical code): syferkode digital computer: syferrekenaar, syferrekenoutomaat digital integrator: syferintegreerder digital multimeter: syfermultimeter digital recorder: syferregistreerder (registreermeter) digital representation: syfervoorstelling digital voltmeter: syfervoltmeter digitize: versyfer digit discrimination circuit: syferonderskeibaan digit storage: syferbewaring, syferopgaring diluted acid: verdunde suur diluting water: verdunwater (sure, ens.) dim v.: verdof (lig) dim a.: dof dimension (measurement): 1. afmeting, maat 2. dimensie (wisk.) dimensional inspection: maatinspeksie dimensioned drawing (dimensioned sketch): maattekening dimensioned sketch (dimensioned drawing): maattekening dimension sheet: afmetingstaat, maatstaat dimmer series resistance: verdofserieweerstand dimming system: verdofstelsel (lampe) dim switch (dimmer, dim switch): verdofskakelaar diode: diode diode bias: diodevoorspanning diode rectification: diodegelykrigting dip n. (inclination, magnetic inclination): 1. inklinasie, magnetiese inklinasie 2. helling 3. knik (skerp kort daling in spanning) dip v.: 1. domp (lig) 2. indompel, indoop 3. inklineer 4. knik, val dipolar (bipolar, two-pole): dipolêr, tweepolig, tweepool-, bipolêr diplex operation: diplekswerking dipole: dipool (2 teengestelde pole) dipper (dipper switch): dompskakelaar dip-varnished: dompelvernis direct-acting pump: direkwerkende pomp direct-acting regulator: regstreekse reëlaar direct admittance: direkte admittansie direct arc furnace: direkteboogoond direct arc heating: direkte boogverhitting direct-axis component: poolaskomponent (ankerstroom) direct-axis current: poolasstroom direct-axis reactance: poolasreaktansie
direct-axis subtransient impedance: poolassuboorgangsimpedansie direct-axis synchronous impedance: poolas-sinchrone impedansie direct-axis synchronous reactance: poolas-sinchrone reaktansie direct axis transient impedance: poolasoorgangsimpedansie direct-axis transient reactance: poolasoorgangsreaktansie direct-axis transient voltage: poolasoorgangspanning direct capacitance: direkte kapasitansie direct circuit (point-to-point circuit): 1. direkte verbinding 2. regstreekste kring
direct-connected exciter: direkgekoppelde opwekker direct-contact de-aerator: ontlugter met direkte kontak direct-contact feedheater: voedingswaterver-warmer met direkte kontak direct control: 1. direkte beheer, regstreekse beheer (werksaamheid) 2. direkte kontrole (hefboom, klep, skakelaar, ens.) direct coupled: direk gekoppel (1. met ver-bonde kringe 2. met gemeenskaplike as) direct coupled motor: direk gekoppelde motor (gemeenskaplike as) direct coupling: direkte koppeling direct current (DC, d.c., continuous current): gelykstroom (GS, gs.) direct-current armature: gelykstroomanker direct-current balancer: gelykstroomeffenaar (pare masjiene vir konstante spanning) direct-current blocking voltage: gelykstroomsperspanning direct current busbar (d.c. busbar, DC busbar): gelykstroomstam (GS-stam) direct-current circuit (d.c. circuit, DC circuit): gelykstroomkring (GS-kring) direct-current circuit-breaker: gelykstroombreker direct-current commutating machine: gelykstroomkommuteermasjien direct-current component (d.c. component, DC component, zero-frequency component): gelykstroomkomponent (gs.-komponent, GS-komponent)
direct-current convertor: gelykstroomomset-ter (spanningsverandering) direct-current dynamic short-circuit ratio: gelykstroom-dinamiese kortsluitverhouding direct-current distribution: gelykstroomdistribusie direct-current dynamic short-circuit ratio: gelykstroom-dinamiese kortsluitverhouding direct-current excitation: gelykstroomopwekking direct-current generator: gelykstroomgenerator direct-current load: gelykstroombelasting, gelykstroomlas direct-current machine: gelykstroommasjien direct-current mains (direct-current network): gelykstroomnet direct-current measuring transductor: gelykstroommeettransduktor direct-current motor (continuous-current motor): gelykstroommotor direct-current network (direct-current mains): gelykstroomnet direct-current operation: gelykstroomwerking direct-current output: gelykstroomlewering direct-current potential difference: gelykstroompotensiaalverskil direct-current power: gelykstroomvermoë direct-current pressure: Kyk ‘direct-current voltage” direct-current relay: gelykstroomrelê direct-current restorer: gelykstroomhersteller direct-current resistance (DC resistance, ohmic resistance): gelykstroomweerstand direct-current series motor: gelykstroomseriemotor direct-current starter: gelykstroomaansitter direct-current supply: gelykstroomtoevoer direct-current switch: gelykstroomskakelaar direct-current traction current (traction direct current): trekkraggelykstroom, traksiegelykstroom direct-current transformer: gelykstroomtrans-formator, gelykstroominstrumenttrans-formator direct-current transmission: gelykstroomtransmissie direct-current value (ohmic value): gelykstroomwaarde direct-current voltage: gelykstroomspanning direct-current voltage transformer (DC converter): gelyk-stroomspanningstransformator direct-current winding: gelykstroomwikkeling (in gelykrigter) direct drive (direct gearing): direkte aandrywing direct-drive machine: direk aangedrewe masjien direct-drive motor: asmotor (traksie) direct-driven: direk (aan)gedrewe direct branch: gerigte tak (kragnetanalise) direct electromotive force 1. (not alternating): gelyke elektromotoriese krag 2. (directly applied): direkte elektromotoriese krag direct fault to earth: direkte aardfout direct feeder: direkte voerder direct illumination (direct lighting): direkte verligting, regstreekse verligting direct impedance: direkte impedansie direct inductive coupling: direkte induktiewe koppeling directing magnet: rigmagneet direct interelectrode capacitance: direkte interelektrodekapasitansie direction: 1. aanwysing 2. leiding 3. rigting directional circuit-breaker: gerigte stroombreker, teenstroombreker directional current protection: stroomrigtingbeveiliging directional earth fault relay: gerigte aardfoutrelê directional element: rigtingelement directional illumination (directional lighting): gerigte verligting, rigverligting directional intensity ratio: rigtingintensiteitverhouding directional lighting (directional illumination): gerigte verligting, rigverligting
directional lighting fitting (directive fitting): gerigte lamptoebehore, riglamptoebehore directional operation: rigtingwerking directional overcurrent protection: gerigte oorstroombeveiliging directional overcurrent relay: gerigte oorstroomrelê directional phase changer (directional phase shifter): rigtingfaseverskuiwer directional phase shifter: rigtingfaseverskuiwer directional power protection: krag-rigtingbeveiliging directional power relay: kragrigtingrelê directional radiation: gerigte straling directional relay: rigtingrelê directional response pattern: rigtingkarakteristiek directional indicator lamp: rigtingwyserlamp direction of current: stroomrigting direction of energy flow: energievloeirigting direction of feed: voerrigting direction of field: veldrigting direction of flux: vloedrigting direction of force: kragrigting direction of lay (cables): slagrigting (kabels) direction of lines of force: kraglynrigting direction of magnetic field: rigting van mag-netiese veld direction of magnetisation: magneti-seerrigting direction of motion (direction of travel, direction of traverse): beweegrigting direction of polarisation: 1. polarisasierigting (in ’n golfleier) 2. polariseerrigting (alg.) direction of rotation: draairigting direction of travel (direction of motion, direction of traverse): beweegrigting direction of traverse (direction of motion, direction of travel): beweegrigting direction relay (directional relay): rigtingrelê direction switch: rigtingskakelaar directive feed: rigtingkoppelaar directive fitting (directional lighting fitting): gerigte lamptoebehore, riglamptoebehore directive force: rigkrag direct lighting (direct illumination): direkte verligting, regstreekse verligting direct liquid cooling system: regstreekse vloeistofkoelstelsel direct loading: direkte belasting, direkte las direct load loss (copper loss, l2R loss): koperverlies, l2R-verlies directly controlled variable: regstreeks beheerde veranderlike directly coupled: direk gekoppel directly proportional: reg eweredig, direk eweredig direct magnetisation: direkte magnetisering direct measurement: direkte meting direct motor-driven: met direkte motoraandrywing direct-on-line start: regstreekse aansitting direct-on-line starter (across-the-line starter, direct-on starter, direct-switching starter): regstreekse aansitter
direct-on starter (across-the-line starter, direct-on-line starter, direct switching starter): regstreekse aansitter
direct raw-water cooling system: regstreekse ruwaterkoelstelsel direct ray: direkte straal, regstreekse straal direct reading: direkte lesing, regstreekse lesing direct-reading instrument: direkleesinstrument direct reflectance (direct reflection factor): d i rekteweerkaatsi ngsf aktor direct (regular, specular) reflection: direkte weerkaatsing, spieëlweerkaatsing direct reflection factor (direct reflectance): direkteweerkaatsingsfaktor direct release: direk bekragte klink direct-start fluorescent lamp: Kyk ‘rapid-start fluorescent lamp” direct stroke: direkte blits direct switching: regstreekse skakeling direct-switching starter (across-the-line starter, direct-on-line starter): regstreekse aansitter direct transmission factor (direct transmittance): direkte deurlatingsfaktor direct transmittance (direct transmission factor): direkte deurlatingsfaktor direct voltage: Kyk ‘‘direct-current voltage” direct-voltage high-potential test: gelykstroomhoëspanningstoets dirt: vuilis, vuiligheid dirty oil range: vuiloliepyp disablement: arbeidsongeskiktheid disagreement: tweespalt (geleistamsones) disagreement alarm: tweespaltalarm disc: skyf disc-and-drum turbine: Kyk “impulse-reaction turbine” disc armature: skyfanker disc bore: skyfboring disc clutch (plate clutch): skyfkoppelaar, plaatkoppelaar disc contact: skyfkontak disc crank: skyfkruk disc cut: komsny disc grinding machine: skyfslypmasjien discharge: 1. afvoer, afvoerstowwe 2. ontla-ding (elek.) discharge v.: 1. afvoer (vloeistof) 2. ontlaai (elek.) 3. leegmaak, uitlaat discharge capacity: 1. afvoervermoë (vloeistof) 2. ontlaaikapasiteit (battery) 3. ontlaaivermoë (afleier) discharge circuit: ontlaaikring discharge coil: ontlaaispoel discharge column: ontladingskolom discharge culvert: uitlaatduiker discharge current: ontlaaistroom discharge curve (discharging curve): ontlaaikromme discharge damper: uitlaatdemper discharged battery: ontlaaide battery discharged condition: ontlaaide toestand discharge flange: uitlaatflens discharge gap: ontlaaigaping, ontlaaispleet discharge grille: afvoerrooster discharge head (delivery head, outlet head): uitlaatdrukhoogte
discharge inception voltage: ontladingsdrumpelspanning discharge isolating valve: afvoerafsonderklep discharge lamp: ontladingslamp discharge line: afvoerleiding (koeling) discharge non-return valve: afvoer-terugslagklep discharge nozzle: afvoerspuitstuk discharge opening: uitlaatopening discharge path: ontladingsbaan discharge pipe (discharge tube, drainage tube): afvoerpyp discharger: ontlaaier discharge rate (rate of discharge): 1. afvoer-tempo 2. ontlaaitempo discharge resistance: ontlaaiweerstand discharge resistor: ontlaairesistor, (konkreet) discharge stop valve: afvoersluitklep discharge stroke: uitlaatslag discharge tube: 1. ontladingsbuis 2. (drainage tube): afvoerpyp discharge valve: 1. afvoerklep 2. (exhaust valve): uitlaatklep discharge voltage: ontlaaispanning discharging curve: Kyk ‘‘discharge curve” discharging resistor: Kyk “discharge resistor” discharging rod: ontlaaistaaf discharging tongs: ontlaaitang disc insulator: skyfisolator discoloration: verkleuring disconnect: 1. diskonnekteer (elek. kraglyne, toevoer) 2. ontkoppel (geleiers, pype) 3. af-sluit (verbruiker) 4. afsonder (apparaat, uitrusting) disconnectable joint: ontkoppelbare las disconnecting device: afsondertoestel disconnecting fuse (fuse-disconnecting switch): ontkoppelsekering, ontkoppel-skakelaar met sekering disconnecting link (disconnection link, isolating link): afsonderskakel disconnecting pothead: afsonderkoker disconnecting switch (isolating switch, isolator): afsonderskakelaar disconnecting switch reverser: afsonder-en-omstelskakelaar disconnection: 1. diskonnektering 2. ontkop-peling 3. afsluiting 4. afsondering disconnection fault: diskonnekteerfout disconnection link (disconnecting link, isolating link): afsonderskakel disconnector: Kyk “disconnecting switch” disconnect stick: afskakelstok discontinuance: 1. beëindiging (deur ver-skaffer) 2. opsegging (deur verbruiker) 3. staking (alg.) discontinue: 1. beëindig 2. opsê 3. staak discontinuity: diskontinuTteit, onderbrokenheid discontinuous load: onderbroke belasting discrepancy: verskil, teenstrydigheid discrepancy-indicating relay: teenstrydigheidsrelê discrepancy switch: tweespaltskakelaar discrepancy trip: verskilklink discrete (distinct, separate): afsonderlik discrete section: afsonderlike seksie (van ’n geleistam) discrete value: afsonderlike waarde, diskrete waarde discriminate: 1. diskrimineer 2. (onder)skei discriminating apparatus: diskrimineerapparaat discriminating element: diskrimineerelement discriminating relay: diskrimineerrelê discrimination: 1. skeiding (wortels) 2. dis-kriminasie, diskriminering, onderskeiding discrimination factor: diskriminasiefaktor, voorkeurfaktor (kern.) discriminative protective gear: diskrimineerbeveiligingstuig discriminator: 1. diskrimineerder, onderskeier 2. (frequency discriminator): diskrimineerder, frekwensiediskrimineerder (radio) disc rotor motor: skyfrotormotor (waaiers) disc seal: skyfseël disc-seal tube (disc seal valve): Kyk “mega-tron” disc type insulator: skyfisolator disc wheel: skyfwiel (slypwiel) disc winding: skyfwikkeling disengage: ontkoppel (koppelaar) disengagement: ontkoppeling dish: kom (van ’n antenna) dish grinding wheel: komslypwiel disincrustant: ketelsteenoplosmiddel disintegrate: 1. ketelsteenoplosmiddel, disin-tegreer, verbrokkel (alg.) 2. disintegreer (fisika) 3. disintegreer, verbrokkel (chem., geol.) 4. verval (kern) disintegration energy: vervalenergie (kern.) dismantle: aftakel, demonteer, uitmekaarhaal dispel (drive off): afdryf (gas) dispenser cathode: voorraadkatode disperse: 1. dispergeer (lig.) 2. dispergeer, versprei (chem.) 3. versprei dispersion: 1. dispersie, (fisika, bv. lig) 2. dis-persie, verspreiding (chem.) 3. verspreiding dispersion coefficient: dispersiekoëffisiënt, lekfaktor (kern.) dispersion tube: spreibuis (koeling) dispersive medium: dispersiemedium displace: 1. verplaas 2. verskuif displacement: 1. verplasing (elektrone) 2. ver-skuiwing (fase) displacement current: verskuiwingstroom displacement curve: verplasingskromme displacement equipment: vervanguitrusting displacement factor: verskuiwingsfaktor displacement switch: verplasingskakelaar display: 1. (cathode ray tube illuminated print-out): skermbeeld, ligbeeld, beeld 2. vertoning (alg.) disposal: beskikking (materiaal) disposable fuse (throw-away fuse): weggooisekering disruptive discharge: deurslagontlading disruptive strength (breakdown strength, dielectric strength): diëlektriese sterkte, deurslagsterkte disruptive voltage (break-down voltage, puncture voltage, rupturing voltage): deurslagspanning disassemble: aftakel, uitmekaar haal dissimilar metals: ongelyksoortige metale dissipate: 1. verlore gaan (warmte bv.) 2. dis-sipeer, kwytraak dissipation: dissipasie, kwytraking dissipation curve: dissipasiekromme dissipation factor: dissipasiefaktor dissipation of current: stroomdissipasie dissolve: 1. oorgaan, vervaag (in) oorvloei (beeld) 2. oplos (stowwe) dissolved oxygen analyser: opgelostesuurstofontleder dissolved oxygen recorder: opgelostestuurstofregistreerder dissymmetry: dissimetrie distance: afstand
distance between centres (centre distance, centres): hartafstand distance bolt (spacing bolt): afstandsbout, skeibout distance force: afstandskrag distance measuring equipment: afstandsmeetuitrusting distance phase fault relay: afstandsfasefoutrelê distance phase protection terminal: af-standsfasebeveiligingsaansluiter, afstandsfasebeveiligingsklem distance protection: Kyk “impedance protective system’’ distance (protection) earth fault relay: afstandsaardfoutrelê distance relay (impedance relay): afstands-relê, impedansierelê distance ring: afstandring distance washer: afstandswaster distance yoke: afstandjuk distant (remote): afstands-distant control (remote control): 1. afstands-beheer 2. afstandskontrole (instr.) distant-reading tachometer: afstandstagometer distant-reading thermometer (distance thermometer): afstandstermometer distillate pump: distillaatpomp distilled water: gedistilleerde water distilled water pump: gedistilleerdewaterpomp distinct (discrete, separate): afsonderlik distinguish: onderskei distort: 1. vervorm (elek.) 2. verwring (meg.) distorting ampere-turn: vervormende ampêrewinding distorting component (distortion component): vervormingskomponent distortion: 1. vervorming (elek.) 2. verwringing (meg.) distortion bridge: vervormingsbrug distortion factor: vervormingsfaktor distortionless: vervormingsvry (kabel lewer-ing, ens.) distortion margin: vervormingsgrens distortion test: vervormingstoets distress signal: noodsein distribute: 1. distribueer, verdeel, versprei (alg.) 2. versprei, distribueer (elek.) distributed capacitance: verspreide kapasitansie distributed constant: verspreide konstante distributed inductance: verspreide induktansie distributed load: verspreide las, verspreide belasting distributed winding: verspreide wikkeling distributing busbar: verdeelgeleistam distributing main (distributor): verdeelhoofleiding distribution: 1. distribusie, verdeling, ver-spreiding 2. distribusie, verspreiding distribution board: distribusiebord, verdeelbord distribution box: verdeelkas (in verbruiker se huis) distribution cable: distribusiekabel distribution curve: distribusiekromme, verdelingskromme distribution cut-out: distribusielynuitskakelaar distribution diagram: distribusiediagram, verdelingsdiagram distribution factor (breadth factor): dis-tribusiefaktor (EMK-berekening) distribution feed: distribusietoevoer (elek.) distribution feeder: distribusievoerder distribution line: distribusielyn, verdeellyn distribution main: distribusiehoofleiding distribution network: distribusienet, verdeelnet distribution oil cut-out: distribusielyn-olie-uitskakelaar distribution open cut-out: oop distribusielynuitskakelaar distribution open link cut-out: oopskakeldistribusielynuitskakelaar distribution panel: distribusiepaneel, verdeelpaneel distribution pillar (above ground link box): bogrondse verdeelkas distribution pillar box (above ground link box, distribution pillar): bogrondse verdeelkas distribution point: distribusiepunt, verdeelpunt distribution pole: distribusiepaal, verdeelpaal distribution station: Kyk ‘substation’’ distribution substation: distribusiesubstasie distribution switchboard: distribusieskakelbord distribution system: distribusiestelsel distribution transformer: distribusietransformator distributive fitting (distributive type fitting): wydstraallamptoebehore distributor (current distributor, ignition distributor, timer): verdeler distributor duct: distribusieleidingkanaal distributor head: verdeelkop distributor box (distribution box): verdeelkas (in verbruiker se huis) distributor drain blowdown valve: verspreitromspuiklep disturbance (interference): steuring (alg.) disturbance recorder (perturbograph): per-tubograaf, steuringsregistreerder disturbed circuit: versteurde baan disturbing effect: steurende effek, steuringseffek dither: bibbering diverge: divergeer, uiteenloop divergence: divergensie, uiteenlopendheid divergence coefficient: divergensiekoëffisiënt diversion dam (diversion weir): uitkeerdam diversion weir (diversion dam): uitkeerdam diversity factor: diversiteitsfaktor (m.b.t. ver-skillende verbruikers se maks. aanvrae) divert: 1. aflei (alg.) 2. herroeteer, omlei (bv.
verkeer) verlê 3. omlei (geleier) diverter: 1. afleier 2. afleier, omleier diverter field control: omleiveldkontrole
diverter resistance (diverting resistance): omleiweerstand diverting resistance (diverter resistance): omleiweerstand diverting valve (spray water): omleiklep divide: 1. deel 2. verdeel divided bearing (split bearing): splitlaer divided circuit: verdeelde kring divided commutator: verdeelde kommutator divided-conductor protection: verdeeldegeleier-beveiliging dividend: 1. dividend 2. deeltal divider 1: deler, verdeler 2. (separator): skeier (bv. battery) divider resistor: verdelerresistor dividers: verdeelpasser dividing box: vertakkas dividing network: frekwensieselektiewe (verdeel)net divisible: deelbaar dividing-head spindle: verdeelkopspil division: 1. deling 2. indeling (skaal) 3. verdeling division door: skeideur divisor: deler Doby stoker: Doby-stoker dog: 1. grypklou 2. klink, pal dog clutch (claw clutch): kloukoppelaar domestic: huishoudelik domestic appliance (household appliance): huishoudelike toestel domestic consumer (domestic user): huishoudelike verbruiker domestic socket outlet: huishoudelike sokuitgang domestic supply: huishoudelike toevoer domestic user (domestic consumer): huishoudelike verbruiker dominant frequency: oorheersende frekwensie dominant mode: grondmodus (van ’n golfleier) dominant wave-length: oorheersende golflengte donut (doughnut toroid): 1. toroïed (mv. toroïede) 2. vloedversterker, ringbuis (elektronetoestel) door: deur door bell: deurklokkie door interlocks: deurvergrendeling door-knob transformer: kolftransformator, boltransformator, deurknoptransformator door interlock (door lock): deurgrendel (hyser) door lock (door interlock): deurgrendel (hyser) door-operated switch (door switch): deurskakelaar dope: doteer (halfgeleier) doping compensation: kompenseerbyvoeging doping: dotering doping test: balanseertoets dose n. (dosage): dosis dose build-up factor: dosisophoopfaktor dose meter (dosimeter): dosismeter dose protraction: dosisrekking (kern) dose rate: dosistempo dosimeter: dosismeter (straling) dosing pump: doseerpomp dot-dash line: streepstippellyn dotted line: stippellyn dot relay: puntrelê dot product (scalar product): skalaarproduk dots and dashes: punte en strepe dotted curve: stippelkromme double-acting: dubbelwerkend double-acting force pump: dubbelwerkende perspomp double-acting plunger pump: dubbelwerkende plunjerpomp double-acting pump: dubbelwerkende pomp double-acting relay: dubbelwerkende relê double-acting steam engine: dubbelwerkende stoomenjin double adapter: dubbelpasstuk double amplitude peak: dubbelamplitudespits double armature: dubbelanker double armature relay: dubbelankerrelê double armouring: dubbelpantser (kabels) double auxiliary relay: dubbelhulprelê double ball thrust washer: dubbelkoeëldrukwaster double banked transformer: parallel-geskakeldeAverbinde transformator double-beam cathode-ray tube: tweebundelkatodestraalbuis double bearing: dubbellaer double-beat valve: dubbelslapklep double belt: dubbelband double bend: 1. dubbele buigstuk 2. dubbele bulging double-break contact: dubbelbreekkontak double-break breaker: dubbelbreekstroombreker double break switch: dubbelbreekskakelaar double bridge (Kelvin bridge): dubbelbrug, Kelvinbrug double-busbar switchgear: dubbelgeleistamskakeltuig double-cage rotor: dubbelkooirotor double-capped tubular lamp: tweedopbuislamp double-casing machine: dubbelhulselmasjien, dubbelomhulselmasjien double catenary suspension line: bobaan met twee drakabels, tweedrakabel-bobaan double check valve: dubbelkeerklep double-circuit line (dual circuit line): dub-belkraglyn, dubbelkringlyn, tweelingkraglyn double-circuit tower: dubbelbaanmas double coaxial feeder (binocular feeder): dubbele koaksiale voerder double-coil plunger solenoid: tweespoelplunjersolenoïed double commutator armature: tweekommutatoranker double commutator motor: tweekommutatormotor
double conductor (twin conductor): dubbel-geleier, tweelinggeleier double connection: dubbelverbinding double-contact lamp: tweekontakgloeilamp double-contact-wire system: tweerydraadstelsel double-core cable (twin-core cable): tweekernkabel double cotton-covered wire (d.c.c. wire): dubbelkatoenbeklededraad (dkb.-draad) double-cup grinding wheel: dubbelholslypwiel double-current cable code (two-condition cable code): tweestandkabelkode double-current generator: dubbelstroomgenerator double-current system: dubbelstroomstelsel double-cut file: kruiskapvyl double cylinder: dubbelsilinder double-deck screen: dubbeldeksif (steenkool) double-delta connection: dubbeldeltaverbinding double detection: dubbelspeuring double-fed asynchronous machine: dubbel-gevoerde asinchrone masjien double detent: dubbelstuiter double-disc winding: tweeskyfwikkeling double disc coil winding: tweeskyf-spoelwikkeling double drilling: dubbelboorwerk double element: dubbelelement double-element relay: dubbelementrelê double-ended cord: dubbelentkoord, tweekopkoord double-ended lamp: tweekoplamp double-ended set spanner: dubbelentoopbeksleutel double-ended socket: twee-entstok double-ended spanner: dubbelentsleutel double-ended tap wrench: dubbelentkraansleutel double-faced tape: tweevlakbedekte band double-filament lamp (duel-filament lamp, twin-filament lamp): tweegloeidraadlamp double-float relay: dubbelvlotrelê double flow low pressure cylinder: dubbelvloei-laedruksilinder (turbines) double-flow intermediate-pressure cylinder: dubbelvloeitussendruksilinder double-flux commutation: dubbel-vloedkommutasie double gear: dubbelrat double gearing system: dubbelratstelsel double gear ratio: dubbelratverhouding double-groove insulator: dubbelgroefisolator double-headed gib: tweekopteenspy (noniuspasser) double-headed key (double-headed sliding key): tweekopspy double-headed sliding key (double-headed key): tweekopspy double helical gear: dubbelheliese rat double image (echo, ghost, ghost image, multiple image): dubbelbeeld, spookbeeld double jumper terminal: dubbele oor-brugaansluiter, dubbele oorbrugklem, dubbele oorleiaansluiter, dubbele oorleiklem double keyway: dubbelspygleuf double-layer screen: dubbellaagskerm double-layer winding (two-layer winding): tweelaagwikkeling double-make contact: dubbelverbindingskontak double motor: tweeankermotor double-petticoat insulator (double-shed insulator): dubbelmantelisolator double-pipe counterflow condenser: dubbelpypteenvloeikondensator double plug: dubbelprop double-point arc horn: tweepuntbooghoring double-pole carrier yoke: dubbelpaaldrajuk double pole change-over switch: tweepooloorskakelaar double-pole cut-out: tweepooluitskakelaar double-pole cut-out: tweepooluitskakelaar double-pole double throw (d.p.d.t.): tweepooltweeslag (TPTS). double-pole double-throw switch (d.p.d.t. switch): tweepooltweeslagskakelaar (TPTS-skakelaar) double-pole fusing: tweepoolsekering double pole-pitch: dubbelpoolsteek double pole relay: tweekontakrelê double-pole single-throw (d.p.s.t.): tweepooleenslag-(TPES-) double-pole single-throw toggle switch (DPST toggle switch): tweepooleenslag-swikskakelaar (TPES-swikskakelaar) double-pole switch: tweepoolskakelaar double-pole switch-off: tweepoolafskakeling double-purchase crab (double-purchase winch): dubbelwenas, dubbelwindas double-purchase winch (double-purchase crab): dubbelwenas, dubbelwindas double reduction system: dubbelreduksiestelsel double return bend: dubbelterugbuiging (pype) double-riveted lap joint: dubbelklinkoorslag-las, dubbelgeklinkte oorslaglas double-range voltmeter: tweebestekvoltmeter, tweestrekvoltmeter double refraction: dubbelbreking double resistance box: dubbelweerstandskas double roll clinker grinder: dubbelrolklinker-meul (bodemas) double route power line 1: dubbel-roetekraglyn (een van ’n paar) 2: (doublecircuit line): dubbelkraglyn, tweelingkraglyn (albei) double row ball bearing: dubbelrykoeëllaer double secondary transformer: transformator met twee sekondêre wikkelings double shear: dubbelafskuiwing double-shear steel: dubbelsnystaal double shear stress: dubbelskuifspanning double shed insulator (double-petticoat insulator): dubbelmantelisolator double-shell high-pressure cylinder: dubbelromp-hoëdruksilinder double silk-covered wire (d.s.c./DSC wire): dubbelsybeklede draad (DSB-draad) double squirrel-cage motor( (double cage induction motor): dubbelkoumotor double squirrel-cage winding: dubbelkouwikkeling
double-star connected: in dubbelster verbind double-star connection: dubbelsterverbinding double star winding: tweesterwikkeling double steel tape armoured cable (DSTAC): dubbelstaalbandpantserkabel (DSBPK) double subscript notation: dubbelonderskrifnotasie double termination: dubbele afhegting double-thickness nut: dubbeldiktemoer double-thread screw: dubbeldraadskroef double-throw contact: wisselkontak double-throw contact with neutral position: wisselkontak met neutrale stand double-throw crankshaft (two-throw crankshaft): tweeslagkrukas double-throw switch: tweeslagskakelaar double thrust ball race: dubbeldrukkoeëllaer double triode (twin triode): dubbeltriode double-tuned circuit: dubbelingestemde baan double unit sub-station: dubbeleenheidsubstasie double ventilation: dubbelventilasie double-walled apron: dubbelwandskort double-walled glass tube: dubbelwandglasbuis double-walled jacket: dubbelwandmantel double-way connection: tweewegverbinding double-way rectifier: tweeweggelykrigter double-width nut: dubbelwydtemoer double winding: dubbele wikkeling, dubbelwikkeling double-winding synchronous generator: sin-chrone generator met twee geskeide wikkelings double wire-armoured cable: dubbeldraadpantserkabel double-wire circuit (two-wire circuit): dubbel-draadverbinding, tweedraadverbinding double-wound: dubbelgewikkel, met dubbelwikkeling double-wound transformer: dubbelwikkelingtransformator double zigzag connection: dubbelsigsagverbinding doubling: verdubbeling doughnut (toroid): toroied dovetail: swaelstert dovetailed key: swaelstertspy dovetail groove: swaelstertgroef dovetail slide: swaelstertskuif dovetail way: swaelstertspygleuf dowel bar: tappenstaaf dowel pin: tappen down belt: afwaartse band downcomer: daalpyp downcomer blowdown valve: daalpypspuiklep down conductor: afgeleier down-draught fan: afstroomwaaier down feed: afwaartse toevoer downshop lead: langsglydraad (hyskrane) downstream: stroomaf downstream isolation: stroomaf-afsondering down-stroke: daalslag (suier) down-time Kyk “outage time’’ downward load: afwaartse las, afwaartse belasting downward pressure: afwaartse druk downward stroke (down-stroke): daalslag draft tube: suigpyp (turbine) draft tube gate: suigpyphek draft tube valve: suigpypklep drag v.: sleep (vyl op sagte metaal), trek drag link feeder: sleepkettingvoerder drag magnet (braking magnet, retarding magnet): remmagneet drain 1. (underground): riool 2. (open drain): dreineervoor 3. (drain pipe): aftappyp, dreineerpyp 4. (current drain): (stroom)trek drain v.: 1. dreineer (alg.) 2. trek (stroom) drainage: dreinering drainage coil: dreineerspoel drainage pump: dreineerpomp drainage sump: dreineerput drain away: wegdreineer, aftap drain circuit: dreineerbaan drain cock: aftapkraan, dreineerkraan drain condenser: dreineerwaterkondensator drain cooler: dreineerwaterkoeler drain cooler bypass: dreineerwaterkoeleromloop drained battery: afgeloopte battery, pap battery drained cable: gedreineerde kabel draining transformer: suigtransformator drain off: dreineer drain pipe: aftappyp, dreineerpyp drainage plug (drain plug): aftapprop, dreineerprop drain side air vent (drain cooler): dreineerkant-luglater (dreineerkoeler) drain tower: dreineertoring drain valve: aftapklep, dreineerklep drain vessel: dreineertenk draught: trek (skoorsteen) draught gauge: trekmeter draught group: waaiergroep draught plant: trekinstaliasie draught pressure: trekdruk draught suction: suigtrek draw: 1. teken 2. trek draw bar: trekstang draw-bar pull: trekstangtrekkrag draw blank: trekrustuk draw-bolt: trekbout draw-box (draw-in pit): invoerkas (kabels) draw cold: koud trek (metaal) draw down level: laagste onttrekkingshoogte, laagste onttrekkingvlak drawer (extractor): trekker, uittrekker draw head: trekkop draw hot: warm trek (metaal) draw in: intrek draw-in bolt: intrekbout draw-in box: intrekkas drawing: 1. tekening, tekenwerk, tekene (vak) 2. trekking (metaal) drawing office: tekenkantoor drawing paper: tekenpapier drawing tube: trekpyp (uittrek van busse) draw-in pit: intrekput drawn wire: getrokke draad drawn-wire tungsten filament: getrokke wolframgloeidraad draw off: aftap (skuim) draw-off period: uitvloeityd (reservoir) draw out: 1. uittrek, 2. uithamer draw-out switchboard: uittrekskakelbord draw-out switchgear: uittrekskakeltuig draw the temper: temper trek, aanlaat (staal) draw screw: trekskroef draw vice (straining vice): spanskroef draw wire (fish wire): deurtrekdraad dredger: baggermasjien dress (dress up): 1. bewerk (bouklip) 2. op-knap, bywerk (slypwiel) 3. klop, inklop (kabels) 4. smeer (dryfband) 5. toerus, van toebehore voorsien (kragpaal) dress down: pasklop (kabelhulsel) dressed-in end: ingeklopte ent (kabel) dresser: 1. bywerker, opknapper (slypwiel)
klophamer, klopper
dressing: 1. bewerking (messelklip) 2. op-knapping, bywerking (slypwiel) 3. (die) klop, inklopping (kabels) 4. smering 5. voorsien-ing van toebehore, (die) uitrus (maste, transformators) dressing wheel: bywerkwiel, opknapwiel (slypwiele) dress up (dress): 1. afwerk (bv. metaal) 2. bewerk 3. bywerk, opknap (slypwiel) 4. klop (kabel) 5. smeer 6. van toebehore voorsien (toring/transformator) drier coil: droërkronkel drift: dryfyster drift: 1. drif (elektrone, beheerstelselafwyking) 2. dwaling (frekwensie) drift compensation: drifkompensering drift current: drifstroom (halfgeleier) drift space: dryfruimte (elektronebuis) drift transistor: sypeltransistor drift tunnel: inhaalpyp drill: boor drill brace (brace, hand brace): omslag drill chuck: boorkop, boorkloukop drill extractor: boortrekker drill feed: boortoevoer drilling: boorwerk drilling arm: boorarm drilling jig (drill jig): boorsetmaat drill jig (drilling jig): boorsetmaat drill press: boorpers drill sleeve: boorhuls drill socket: boorsok drip feed lubricator: drupsmeerder drip pan (drip tray): drupbak drip proof: drupdig drip-proof cage motor: drupdigte koumotor drip-proof cowl: drupdigte kap drip-proof fitting: drupdigte toebehore drip-proof motor: drupdigte motor drip tank: druptenk drip tray (drip pan): drupbak drive n.: 1. (driver): aandrywer, drywer 2. aandrywing drive: aandryf, dryf drive belt: Kyk “driving belt” drive chain: dryfketting drive circuit: dryfkring drive magnet interrupter: dryfmagneetonderbreker drive mechanism: aandryfmeganisme driven: aangedrewe, gedrewe driven coupling: gedrewe koppeling driven feed shaft: gedrewe voeras driven gear (driven wheel): gedrewe rat driven member (driven part): gedrewe deel driven part (driven member): gedrewe deel driven pinion: gedrewe kleinrat driven pulley (follower, follower pulley): gedrewe katrol driven rod earth: inslaanstaafaarde driven shaft: gedrewe as driven wheel (driven gear): gedrewe rat drive off (dispel): afdryf (gasse) drive on: aandryf (bv. spy) drive pulley: dryfkatrol driver 1. (drive): aandrywer, drywer 2. (carrier): meenemer (draaibank) drive shaft (driving shaft): dryf as drive system (driving system): dryfstelsel drive unit: dryfeenheid drive voltage: dryfspanning driving belt (belt, drive belt): dryf band driving bolt: dryf bout driving cone pulley: koniese dryfkatrol driving coupling: dryf koppeling driving disc: dryfskyf driving dog: dryfklou driving element: aandryfelement driving end (operating end): dryfent driving face: dryfvlak (skroefdraad) driving fit: dryf passing driving force (driving power): dryf krag driving gear (driving gearwheel): dryf rat driving gearwheel (driving gear): dryf rat driving grate link: aandryfroosterskakel (kettingrooster) driving magnet: dryfmagneet driving mechanism: dryfmeganisme driving member: dryfdeel (van koppelaar bv.) driving motor: dryfmotor driving part: dryfdeel driving pinion: dryfkleinrat driving plate: dryfplaat driving-point admittance: dryfpuntadmittansie driving point impedance: dryfpuntimpedansie driving power: dryfvermoë, dryf krag driving pulley: dryfkatrol driving ratchet: dryfsperrat driving shaft (drive shaft): dryf as driving spindle: dryfspil driving strain: aandryfvervorming driving torque: aandryfmoment, dryfwringkrag driving turbine: dryfturbine driving wheel: dryfwiel drooping characteristic: dalende kenkromme drop: afname, val, vermindering drop away (drop out, release): afval, uitskei (relê) drop-away current (drop-out current, release current): afvalstroom, uitskeistroom drop-away function: afvalfunksie drop-away test (release test): afvaltoets (relê) drop-away time (release lag, release period): afvaltyd, uitskeityd (relê) drop-away value (drop-out value): afval-waarde, uitskeiwaarde drop forging: valsmeewerk drop-in winding: inlêwikkeling drop out: afval, uitskei (relê) drop-out current (drop-away current, release current): afvalstroom, uitskeistroom drop-out fuse link: uittreksmeltbrug drop-out value (drop-away value): afval-waarde, uitskeiwaarde drop-out voltage: Kyk ‘‘extinction potential', “extinction voltage” dropper: 1. hangdraad (rydraad) 2. afleier
spar (heining)
dropping resistor: spanningsverlagingsresistor drop test: 1. spanningsvaltoets 2. valtoets (meg.) drop-valve relay: valkleprelê drop wire: valdraad (vanaf geleier) dross: droeskool, stofsteenkool drum: 1. silinder 2. trom, trommel 3. tol (draad) 4. vat, konka (houers) drum armature: tromanker, trommelanker drum barrel (cable drum barrel): tolsilinder drum blowdown valve: tromspuiklep drum coil: tromspoel drum gate: trommelsluis drum level (drum water level): tromwaterpeil, tromwaterstand drum level transmitter: tromwaterpeilsender drum motor: trommotor (met tromwikkeling) drum potentiometer: trompotensiometer drum pressure: tromdruk drum relay: tromrelê drum safety valve: tromveiligheidsklep drum shaft: tromas drumspindle: tromspil drum switch (cylindrical controller): trom-skakelaar (met roteersilinder of -nok) drum type armature: tromanker drum water level: tromwaterpeil drum winding (barrel winding): tromwikkeling drum-wound armature: anker met tromwikkeling drunken threads: doldrade dry accumulator: droë akkumulator dry-arcing distance: droëoorvonkafstand dry battery (dry-cell battery): droë battery dry-bottom furnace: droëbodemoond dry cell: droë sel dry-cell battery (dry battery): droë battery dry cementation process: droë sementasieproses dry cooling tower: droëkoeltoring dry-core cable: droëkernkabel, kabel met lugisolasie dry-core paper-insulated cable: papier-geïsoleerde droëkernkabel dry-disc rectifier: Kyk “metallic rectifier cell/stack” dry electrolytic capacitor (dry electrolytic condenser): droë elektrolitiese kapasitor dry fabric filter: droëdoekfilter dry flash-over: droë oorvonking, droë oorslag dry flash-over test: droëoorslagtoets (sterkstroom) dry flash-over voltage (dry spark-over voltage): droëoorslagspanning, oorslagspan-ning in droë lug dry gas-pressure cable: ongedrenkte gas-drukkabel, ongeïmpregneerde gasdrukkabel dry grinding: droogslypwerk dry-heat test: droëhittetoets dry impulse flash-over: droë impulsoorvonk-ing, droë impulsoorslag drying-out: droging (kabel) dry joint: droë las (met hoë weerstand a.g.v. oksied) dry liner: droë voering dry-plate rectifier (barrier-film rectifier, dry-plate rectifier): metaalgelykrigter dry run (dummy run): kammalopie dry solids: droë vaste stowwe dry spark-over voltage (drý flash-over voltage): droë oorslagspanning dry test: droë toets dry-test voltage: droëtoetsspanning dry type filter: droë filter dry type transformer: droë transformator dry withstand voltage: droë spanningsbestandheid D-shackle: D-harp dual ammeter: dubbelammeter dual amplification: dubbele versterking dual capacitor: dubbelkapasitor dual control: 1. dubbelbeheer (handeling) 2. dubbelkontrole (instr.) dual-circuit line (double circuit line): dub-belkraglyn, dubbelkringlyn, tweelingkraglyn dual contactor: tweeledige kontaktor dual-control switchboard: dubbelkontroleskakelbord dual-filament lamp (double-filament lamp): tweegloeidraadlamp dual function: tweeledige funksie dual lift control: dubbele hyserkontrole dual mode control system: dubbelmoduskontrolestelsel dual ratio transformer: dubbelverhouding-transformator dual release(dual trip): dubbeldienstige klink, dubbeldoelklink dual resistance thermometer: dubbelweerstandstermometer dual switchboard: tweesydige skakelbord dual unit: dubbeleenheid dual voltage indicator: dubbelspanningswyser dual-wound motor: dubbelwikkelingmotor, motor met dubbelwikkeling duck: seildoek duck-bill pliers: eendebektang duct: 1. gang, kanaal 2. leibaan (drade) ductile: rekbaar ductile metal: rekbare metaal ductile steel conduit: rekbarestaalleipyp ductility: rekbaarheid (metaal) ducting: 1. gange, kanale 2. leibane (kragbedrading) duct-ventilated motor: kanaalgeventileerde motor Duddell arc (singing arc): Duddellboog, singboog duff: gruissteenkool, fynsteenkool dull v.: stomp word (beitel) dull adj.: 1. dof (geluid bv.) 2. mat (kleure) 3. stomp (beitel) dull-edged tool: stomp beitel dull heat (dull red heat): matrooihitte dull red heat (dull heat): matrooihitte dull-emitter valve: dowwekatodebuis
dull-emitting cathode: dowwe katode dummy coil (idle coil): onaktiewe spoel dummy coupling: propkoppeling dummy electrode: blinde elektrode dummy fuse: blinde sekering dummy load (artificial load): kunsmatige belasting, kunsmatige las dummy piston: blinde suier dummy plug: blinde prop dummy resistance: kunsmatige weerstand dummy run (dry run): kammalopie dummy terminal: blinde aansluiter, blinde klem dump: stort (kondensaat) dump coal: steenkoolafval, stortsteenkool dumping bar support beam (beam supporting dumping nose): stortstuk-steunbalk dumping nose: stortneus dumping plates: stortplate dump power: oorskotkrag dump tube: stortpyp Duo-bias: Duo-bias (handelsnaam) Duo-bias relay: Duo-bias-relê duodiode (double diode, binode): dubbeldiode duodiode-triode: dubbeldiode-triode duolateral coil (honeycomb coil, lattice coil): heuningkoekspoel, kruisspoel (radio) duotriode: duotriode (elektronebuis) duplex circuit: dupleksverbinding duplex gauge: dupleksmeter duplex pressure gauge: dupleksdrukmeter duplex roller chain: tweelingrolketting duplex strainer: dupleks-sif duplex system: dupleksstelsel duplex switchboard (corridor switchboard): dupleksskakelbord, dubbelskakelbord met tussengang duplicate battery system: d u pi i kaatbatte ry ste I se I duplicate busbar: duplikaatgeleistam duplicate circuitry: dubbele stroomkring duplicate feeder (dual feeder): duplikaatvoerder duplicate lines: duplikaatlyne duplicate plant (off-the-shelf plant, replica plant, standard plant): replika-aanleg duplicate reactor: duplikaatreaktor duplicate supply power line: duplikaatkraglyn duplicate type arc horn: dubbele booghoring durability: duursaamheid durable: duursaam duralumin: duralumin dust and grit extraction plant: stof-en-grintverwyderinstallasie dust core: poeierkern (magn.) dust-core coil: poeierkernspoel dust extractor (dust trap): stofvanger dust guard (dust cover): stofskerm dust hood: stofkap dust hopper: stofbak dust-ignition-proof machine: stofontstekings-digte masjien dust-proof (dust-tight): stofdig dust-proof machine: stofdigte masjien dust-proof switch: stofdigte skakelaar dust-tight (dust-proof): stofdig dust-tight fitting: stofdigte toebehore dust-tight unit: stofdigte eenheid dust trap (dust extractor): stofvanger dust valve: stofklep dusty air: stowwerige lug duty: diens duty cycle: dienssiklus duty cycle rating: dienssiklusaanslagZ-kenvermoë duty factor: diensfaktor duty motor: diensmotor duty pump: dienspomp duty rating: diensaanslag duty set: diensstel dyke: dyk (waterskemas) dynamic: dinamies dynamically balanced: dinamies gebalanseer dynamic balance: dinamiese balans dynamic balancing: dinamiese balansering dynamic braking: dinamiese remming dynamic characteristic (dynamic transfer characteristic): dinamiese kenkromme (bv. buis) dynamic conductance (dynamic mutual conductance): dinamiese konduktansie dynamic equilibrium: dinamiese ewewig dynamic frictional torque: dinamiese wrywingsdraaimoment dynamic impedance: dinamiese impedansie dynamic luminous sensitivity: dinamiese lig-gevoeligheid (van ’n fotoëlektriese toestel) dynamic range: dinamiese strek dynamic resistance: dinamiese weerstand dynamics: dinamika dynamic sensitivity: dinamiese gevoeligheid dynamic short-circuit resistance: dinamiese kortsluitweerstand dinamic store: dinamiese geheue (rek.) dynamic transfer characteristic (dynamic characteristic): dinamiese kenkromme dynamic viscosity: dinamiese viskositeit dynamo: dinamo (bv. alternator) dynamo drive: 1. dinamoaandrywer 2. dinamoaandrywing dynamo-electric machine: dinamoëlektriese masjien dynamometer: dinamometer (meet spanning in geleiers; ook wringkrag) dynamometer-type energy meter: dinamometerenergiemeter dynamometer wattmeter: dinamometerwattmeter dynamotor (rotary converter): dinamotor (gelyktydig motor en generator) dynatron: dinatron (elektronebuis) dynatron characteristic (dynatron effect): dinatroneffek dynatron effect (dynatron characteristic): dinatroneffek dynatron oscillator: dinatronossillator dyne: dine dynode: dinode (van ’n elektronebuis)
E EE (exciter end): OE (opwekkerent) E-EMS (Escom’s Energy Management System): E-EBS (Evkom se Energiebeheerstelsel) EF (SAE Extra Fine Series): EF EHT (extra high tension, extra high voltage): EHS (ekstrahoë spanning) EHV (extra high voltage): EHS (ekstrahoë spanning) E-IDS (Escom’s Information and Decision System): E-IBS (Evkom se Inligting-en Beslissingstelsel) e.I.c.b. (ELCB, earth-leakage circuit-breaker): ALSB (aardlekstroombreker) EMF (electromotive force): EMK (elek-tromotoriese krag) EMF commutation: EMK-kommutasie EMF curve: EMK-kromme EMF equation: EMK-vergelyking EMF method: EMK-metode EMF of self-induction: EMK van selfinduksie EMF ratio: EMK-verhouding EMF-time curve: EMK-tydkromme EMF vector diagram: EMK-vektordiagram EMF wave: EMK-golf e.m.u. (electromagnetic unit): e.m.e. (elek-tromagnetiese eenheid) EP (extraction pump): KP (kondensaatpomp) ESU (electrostatic unit): ESE (elektrostatiese eenheid) ESV (emergency stop valve): NAK (noodafsluitklep)
EU (evaporative unit): VE (verdampingseenheid) e.v. (electric vehicle): e.v. (elektriese voertuig) eV (electron-volt): eV (elektronvolt) early-break contact: voorbreekkontak early cut-off: vroeë afsnyding early failure period: vroeë-onklaarrakingstyd early-make contact: voorsluitkontak earth n.: 1. (ground): aarde 2. (earthing): aarding (abstrak en konkreet) earth v. (ground): aard earth bar: aardstam earth bond: aarddeurverbinder earth brush: aardborsel earth busbar: aardgeleistam earth cable (ground cable): aardkabel earth circuit: aardkring earth clamp: aardklamp earth clearance: 1. aardvryruimte 2. vryhoogte earth commoning clip: saamaardklem earth conductivity: aardgeleivermoë earth conductor: aardgeleier earth connected neutral: geaarde neutrale geleier earth connection (ground connection): aardverbinding earth contact: aardsluiting earth-continuity conductor: aardkontinuiteitsgeleier earth current (ground current): aardstroom earth detector: aardverklikker, aardlekaanwyser earthed (grounded): geaard earthed capacitance: geaarde kapasitansie earthed circuit: geaarde kring earthed metallic strip: geaarde metaalstrook earthed neutral: geaarde nulgeleier earthed neutral system: stelsel met geaarde nulpunt earthed pole: geaarde pool earthed switch: geaarde skakelaar earthed system: geaarde net, geaarde stelsel earth electrode (ground electrode): aardelektrode earthenware conduit: erdeleipyp earth fault: aardfout earth-fault protection: aardfoutbeveiliging earth fault relay: aardfoutrelê earth grid: aardrooster earth impulse: aardimpuls earthing (earth): aarding earthing apparatus: aardingsapparaat earthing auto-transformer: Kyk “earthing reactor” earthing brush: aardingsborsel earthing cable: aardingskabel, aardkabel earthing cable-bond: aardingskabeldeurverbinding earthing cap: aardingsdop earthing choke coil: aardingsmoorspoel earthing circuit: aardingskring earthing clamp: aardingsklamp earthing compensation: aardingskompensasie earthing compensator: aardingskompensator earthing compensator link: aardingskompensatorskakel earthing conductor: aardingsgeleier earthing contact (grounding contact): aardingskontak earthing device: aardingstoestel earthing gear: aardingstuig earth leakage circuit breaker: aardlekstroombreker earthing link: aardingskakel, aardskakel earthing reactor: aardingsreaktor earthing relay: aardingsrelê earthing resistance (earth resistance): aardingsweerstand earthing resistor (earth resistor): aardingsresistor earthing stick: aardingstok (lewendigelynonderhoud) earthing strap (earth strap): aard(ings)band, aardingstrop earthing-switch (grounding switch): aardingskakelaar earthing system: aardingsinstallasie earthing terminal (grounding terminal): aardingsklem earthing transformer: Kyk “earthing reactor” earth lead: aardleiding earth leakage: aardlek earth leakage current: aardlekstroom earth leakage indicator: aardlekverklikker earth leakage protection: aardlekbeveiliging earth leakage relay: aardlekrelê earth link: aardskakel earth mat: aardmat earth monitoring protection: aard-moniteringsbeveiliging (teen elek. skok) earth plate: aardplaat
earth potential (zero potential): aardpotensiaa! earth protection: aardbeveiliging earth pulse: aardpuls earth relay (ground relay): aardrelê earth resistance (earthing resistance): aardingsweerstand (by geaarde geleier) earth resistance meter: aardweerstandsmeter earth resistivity: spesifieke weerstand van die aarde earth resistor (earthing resistor): aardresistor earth return (earth return circuit): aardterugleiding earth return brush: aardterugleiborsel earth return circuit (earth return): aardterugleiding earth return system: aardterugleistelsel (net of stelsel met terugleiding deur die aarde) earth rod: aardstaaf earth screen (earth shield): aardskerm, aardskut earth shield (earth screen): aardskerm, aardskut earth strap (earthing strap): aar(dings)band, aardingstrop earth system (ground system): aardstelsel earth tap: aardaftakking earth terminal (ground terminal): aardklem, aardaansluiter earth tester: aardtoetser earth-wire: aarddraad ease v.: 1. laat skiet, skietgee 2. losser maak 3. slapper maak ease off: losmaak, wegneem (met vyl of skraper) easing oil (penetrating oil): indringolie, penetreerolie easy fit: ruim passing eat away: wegvreet (roes) ebonite insulator: ebonietisolator ebullator: kookpuntreëlaar eccentric adj.: eksentries, uitmiddelpuntig eccentric n.: eksentriek eccentricity: eksentrisiteit eccentric loading: eksentriese belasting eccentric motion: eksentriese beweging eccentric pole: eksentriekpool echo: 1. eggo (bv. radar) 2. (double image, ghost, ghost image, multiple image): dubbelbeeld, spookbeeld (telev.) 3. (reverberation): eggo, nagalm, weerklank economic load dispatching: ekonomiese lasreëling economiser: (brandstof)bespaarder economiser bypass damper: bespaarderomloopdemper economiser drain valve: bespaarder-dreineerklep economiser gas inlet: bespaardergasinlaat economiser inlet pressure: bespaarderinlaatdruk economiser relief valve: bespaarderontlasklep economiser water outlet: bespaarderwateruitlaat eddy current (Foucault current): werwelstroom eddy-current braking: werwelstroomremming eddy-current loss: werwelstroomverlies edge n.: 1. (cutting edge), snee, snykant (gereedskap) 2. kant 3. rand edge v.: afkant, afrand edge-flange weld: randflenssweislas edge grate link: randroosterskakel edge-illuminated (edge-lighted): randverlig edge-lighted (edge-illuminated): randverlig eduction: eduction Edison screw-cap: Edisonskroefdop effect: effek, invloed, uitwerking effective accelerating torque: effektiewe versnellingsdraaimoment effective area: effektiewe oppervlakte effective armature inductance: effektiewe anker-induktansie effective average: effektiewe gemiddelde effective capacitance: effektiewe kapasitansie effective capacity: effektiewe kapasiteit effective circumference: effektiewe omtrek effective clockwise moment: effektiewe regsommoment effective conductance: effektiewe konduktansie effective conductivity: effektiewe geleivermoë effective cooling surface: effektiewe koeloppervlak effective current (actual current, virtual current): effektiewe stroom effective current range: effektiewe stroomge-bied (van ’n meter) effective date: geldigheidsdatum effective diameter: effektiewe diameter effective field ratio (field ratio): effektiewe veldverhouding effective flux: effektiewe vloed effective frictional load: effektiewe wrywingslas effective gap capacitance: effektiewe spleetkapasitansie effective input admittance: effektiewe ingangsadmittansie effective input/output capacitance: effektiewe ingangs/uitgangskapasitansie effective input/output impedance: effektiewe ingangsimpedansie/ uitgangsimpedansie effective luminous length: effektiewe liglengte effective output admittance: effektiewe uitgangsadmittansie effective plate voltage: effektiewe anodespanning, nuttige anodespanning effective pressure: 1. effektiewe druk 2. Kyk ‘‘effective voltage” effective range: effektiewe bereik effective resistance (high-frequency resistance): effektiewe weerstand effective pull (effective tension): effektiewe trekkrag (bandaandrywing) effective reactance: effektiewe reaktansie effective resistance: effektiewe weerstand effective resistivity: effektiewe resistiwiteit effective synchronous reactance: effektiewe sinchrone reaktansie effective tension (effective pull): effektiewe trekkrag (bandaandrywing) effective transmission: effektiewe transmissie effective turning force: effektiewe draaikrag effective turning moment: effektiewe draaimoment effective value (virtual value): effektiewe waarde
effective voltage (RMS voltage): effektiewe spanning, WGK-spanning effect of gravity: swaartekrageffek effect of temperature: temperatuureffek efficiency: 1. rendement (tegnies, persentasie) 2. doeltreffendheid (metode) 3. bekwaam-heid (persoon) 4. nuttigheid efficiency cuive: rendementkromme efficiency loss: rendementverlies efficiency of rectification: gelykrigrendement efficiency of transmission: transmissierendement efficiency test: 1. bekwaamheidstoets 2. rendementtoets efficient: doeltreffend, nuttig efficient draught: nuttige trek (stoomketel) effluent disposal pump: uitvloeisel-afvoerpomp effluent pumphouse: uitvloeiselpomphuis effluent sump: uitvloeiselput (waterbehandeling) effort: 1. hyskrag (katrol) 2. krag, mag (hefboom) effort circle: kragsirkel effort curve: kragkromme effort line (force line, line of force): kraglyn effort load: kragbelasting, kraglas egg coal (ovoids, ovoids coal): eierkool egg crate type packing: eierkratpakking (in koeltoring) egg insulator: eierisolator eight-pole: agtpolig, agtpool-eight-pole alternator: agtpoolalternator eight-pole lap-wound armature: agtpoolanker met luswikkeling eight-pole machine: agtpoolmasjien Einstein’s law: wet van Einstein ejection pump (ejector pump): ejekteurpomp ejector: ejekteur (vir lug) elastance: elastansie (resiprook v. kapasitan-sie. Kyk “daraf‘) elasticity: 1. elastisiteit 2. rekbaarheid (algemeen) elasticity coefficient: elastisiteitskoëffisiënt elastic limit (limit of elasticity): elastisiteitsgrens elastic limit strength: elastisiteitsgrenssterkte elastic modulus (modulus of elasticity): elastisiteitsmodulus elastomer: elastomeer elbow: elmboog (pyp) electric absorption: elektriese absorpsie electrical (electric): elektries, elektriese electrical angle: elektriese hoek (vektorfaseverskil) electrical apparatus: elektriese apparaat electrical appliance: elektriese toestel electrical auxiliaries: elektriese hulpmasjiene, elektriese hulpapparaat electrical axis: elektriese as electrical capacity: elektriese vermoë (bv. kragstasie) electrical centring: elektriese sentrering electrical charge: elektriese lading electrical conductivity: elektriese gelei(dings)vermoë electrical conductor: elektriese geleier electrical continuity: elektriese kontinuiteit electrical control apparatus: elektriese kontroleapparaat electrical coupler: elektriese koppelaar electrical degree: elektriese graad (Kyk ook “electrical angle') electrical detection (electric detection): elektriese speuring electrical device: elektriese toestel electrical displacement (dielectric strain, electric flux density): elektriesevloeddigtheid electrical disturbance: elektriese steuring electrical efficiency: elektriese rendement electrical emergency trip: elektriese noodklink electrical energy: elektriese energie electrical engineer: elektriese ingenieur electrical engineering: elektroteg-niese/elektriese ingenieurswese electrical equilibrium: elektriese ewewig electrical equipment: elektriese uitrusting electrical equivalent: elektriese ekwivalent electrical fitting: elektriese toebehoorsel electrical flux density: elektriese vloeddigtheid electrical generating plant: elektrisiteitsontwikkelinstallasie electrical horsepower: elektriese perdekrag electrical installation: elektriese installasie electrical instrument: elektriese instrument electrical interlock (electric lock): elektriese grendel electrical load (electric load): elektriese belasting, elektriese las electrical loading: elektriese belasting, elektriese las electrical loss: elektriese verlies electrically actuated (electrically operated): elektriese geaktueer, elektries bedien electrically assisted: elektries gesteun electrically charged: elektries gelaai electrically connected: elektries verbind electrically developed area: geëlektrifiseerde gebied, elektries ontwikkelde gebied electrically driven: elektries, elektries aan-gedrewe, elektries gedrewe electrically-driven pump: elektriese pomp electrically heated: elektries verb it, elektries verwarm electrically-heated soldering tool (electric solder-bolt): elektriese soldeerbout electrically heated thermocouple: elektriese verhitte termokoppel electrically inoperative: elektries buite werking electrically interlocked: elektries gegrendel electrically lighted: elektries verlig electrically measuring instrument: elektries-metende instrument (meet met behulp van elektrisiteit) electrically operated (electrically actuated): elektries geaktueer, elektries bedien electrically operated safety valve: elektriese
veiligheidsklep
electrically welded: elektries gesweis electrical machinery: elektriese masjinerie electrical measuring instrument: elektriese meetinstrument electrical oscillation: elektriese ossillasie electrical overhead travelling crane: elektriese bobaankraan electrical overload: elektriese oorbelasting electrical plant: elektriese uitrusting electrical power (electric power): 1. elektriese krag 2. elektriese drywing (arbeid) 3. (electric capacity): elektriese vermoë electrical precipitation (electrostatic precipitation): elektrostatiese neerslag electrical precipitator: elektriese presipitator (by skoorstene) electrical pressure: elektriese spanning electrical pump: elektriese pomp electrical pyrometer: elektriese pirometer electrical radian displacement: elektriese radiaalverskuiwing electrical resetting: elektriese terugstelling electrical resistance: elektriese weerstand electrical scanning: elektriese aftasting electrical strain gauge: elektriese vervormingsmeter electrical strength: Kyk “dielectric strength” electrical system: elektriese stelsel electrical technology (electrotechnology): elektrotegnologie electrical thermometer: elektriese termometer electrical thread (electric thread): elektriese skroefdraad electrical transmission (electric transmission): elektriese transmissie electrical trip: elektriese klink electrical unit (electric unit): elektriese eenheid electrical value: elektriese waarde electrical welding: elektriese sweising Electrical Wiremen and Contractors Act: Wet op Elektrotegniese Draadwerkers en Aannemers electrical zero: elektriese sero electrical analogon: elektriese analogon electric arc: elektriese boog (algemeen) electric arc furnace (arc-type electric furnace): boogoond electric braking: elektriese remming electric cable: elektriese kabel electric centre: elektriese nulpunt (uitfasige masjien) electric change-over: elektriese oorskakeling electric charge (electrical charge): elekriese lading electric circuit: elektriese kring electric conductor: elektriese geleier electric controller: elektriese kontroleerder electric cord (flex, flexible cord): elektriese koord electric convector: elektriese konveksieverwarmer electric coupling: elektriese koppeling electric current: elektriese stroom electric detection (electrical detection): elektriese speuring electric dipole (electric doublet): elektriese dipool electric discharge: elektriese ontlading electric discharge lamp: Kyk “gas discharge lamp” electric doublet (electric dipole): elektriese dipool electric drive: elektriese aandrywing electric (electrical) energy: elektriese energie electric feed pump: elektriese voerpomp, elektriese voedings(water)pomp electric field: elektriese veld electric field intensity: Kyk “electric field strength” electric field strength: elektriese veldsterkte electric field vector: elektrieseveldvektor (by ’n punt in ’n elek. veld) electric flux: elektriese vloed electric flux density (dielectric strain, electrical displacement): elektriesevloeddigtheid electric furnace: elektriese oond electric fuse: elektriese sekering electric generator: elektriese generator electric geyser: elektriese geiser electric globe (electric lamp bulb, electric light bulb, electric light globe): elektriese gloeilamp electric heater: elektriese verwarmer electric heating: elektriese verwarming electric hoist: elektriese hysmasjien electric hooter: elektriese toeter electric hysteresis: elektriese histerese electrician: elektrisiën electricity: elektrisiteit Electricity Control Board: Elektrisiteitsbeheerraad electric induction (dielectric flux density): elektriese induksie electricity meter: elektrisiteitsmeter electricity scheme: elektrisiteitskema electricity supply: 1. elektrisiteitstoevoer 2. elektrisiteitsvoorsiening electric lamp: elektriese lamp electric lamp bulb (electric globe, electric light bulb, electric light globe): elektriese gloeilamp electric light: elektriese lig electric light bulb (electric globe, electric lamp bulb, electric light globe): elektriese gloeilamp electric light globe (electric light bulb, electric globe, electric lamp bulb): elektriese gloeilamp electric lighting: elektriese verligting electric line: elektriese (krag)lyn electric load (electrical load): elektriese belasting, elektriese las electric loading: elektriese belasting electric lock (electrical interlock): elektriese grendel electric locomotive: elektriese lokomotief electric machine: elektriese masjien electric main: elektrisiteitshoofleiding electric mains: elektrisiteitsnet electric measuring instrument: elektriese meetinstrument electric moment: elektriese moment (produk v. enige van die ladings se omvang en
afstand tussen hulle)
electric motor: elektriese motor electric operation: 1. elektriese bediening 2. elekriese werking electric potential: elektriese potensiaal electric power (electrical power): 1. elektriese krag 2. elektriese drywing electric propulsion: elektriese aandrywing electric pump: elektriese pomp electric pyrometer: elektriese pirometer (temperatuurmeter) electric range: elektriese bestek electric screen: elektriese skerm (bv. katodestraalbuis) electric sensitivity: elektriese sensitiwiteit electric shock: elektriese skok electric sign: lig(reklame)teken electric siren: elektriese sirene electric solder bolt (electrically-heated soldering tool): elektriese soldeerbout electric steel: elektrostaal electric stress (dielectric stress): diëlektriese spanning electric supply: elektriese toevoer electric supply equipment: elektriesetoevoeruitrusting electric switch: elektriese skakelaar electric tachometer: elektriese tagometer (draaispoedmeting) electric terminal: klem (van 'n masjien) electric thermometer: elektriese termometer (met wisselende weerstand) electric thread (electrical thread): elektriese skroefdraad electric traction: elektriese traksie, elektriese trekkrag electric transmission (electrical transmission): elektriese transmissie electric unit (electrical unit): elektriese eenheid electrical vehicle (e.v.): elektriese voertuig (ev.) electric water heater: elektriese waterverwarmer electric wave: elektriese golf electric wave filter: elektriese golffilter electric welding: 1. elektriese sweising (me-tode) 2. elektriese sweiswerk electric wiring: elektriese bedrading electrification: 1. elektrifikasie, elektrifisering 2. elektrisering (bv. ’n gas) electrification scheme: elektrifiseerskema electrified area: geëlektrifiseerde gebied electrify: 1. elektrifiseer (’n gebied) 2. elek-triseer (bv. ’n gas) electro-acoustic: elektroakoesties electro-acoustic force factor: elektroakoes-tiese koppelfaktor electro-acoustic transducer: elektroakoes-tiese oordraer (bv. luidspreker) electrocapillarity: elektrokapillariteit (van kwik) electrocapillary phenomena: elektrokapillêre verskynsel electrochemical: elektrochemies electrochemical equivalent: elektrochemiese ekwivalent (afsetsel by katode) electrochemical process: elektrochemiese proses electrochemical reaction: elektrochemiese reaksie electrochemistry: elektrochemie electrocute: (elektries) doodskok, elektriseer electrode: elektrode electrode admittance: elektrodeadmittansie electrode bias: elektrodevoorspanning electrode boiler: elektrodeketel electrode capacitance: elektrodekapasitansie electrode characteristic: elektrodekenkromme electrode conductance: elektrodekonduktansie " electrode current: elektrodestroom (van ’n elektronebuis) electrode-current averaging time: integreer-tyd van ’n elektrodestroom electro-deposition: elektroafsetti ng electrode differential resistance: Kyk “differential anode resistance” electrode dissipation: elektrodedissipasie electrode drop: elektrodespanningsval electrode impedance: elektrode-impedansie electrode inverse current: elektrodeteenstroom electrodeposition: elektroneerslag electrode radiator: elektrodekoeler electrode reactance: elektrodereaktansie electrode resistance: elektrodeweerstand electrode susceptance: elektrodesusseptansie electrode voltage: elektrodespanning electrodynamic: elektrodinamies electrodynamic balance: elektrodinamiese balans electrodynamic instrument: elektrodinamiese instrument electrodynamic potential: elektro-dinamiese potensiaal electrodynamic relay: elektrodinamiese relê electrodynamics: elektrodinamika electrodynamometer: elektrod i namometer electro-erosion: elektroërosie electrogalvanising (cold galvanising): elektrogalvanisering electrographite: elektrografiet electrographitic brush: elektrografitiese bor-sel (draaimasjiene) electrohydraulic governor: elektrohidrouliese reëlaar electrohydraulic valve: elektrohidrouliese klep electrokinetic energy: elektrokinetiese energie electrokinetics: elektrokinetika electrolise: elektroliseer electroluminescence: elektroluminessensie electrolyser: elektroliseerder electrolysis: elektrolise electrolyte: elektroliet electrolyte level control tank: elektrolietpeilbeheertenk electrolytic: elektrolities electrolytic arrester (aluminium arrester, aluminium surge arrester): elektrolitiese stuwingsafleier electrolytic capacitor (electrolytic condenser): elektrolitiese kapasitor electrolytic cell: elektrolitiese sel electrolytic condenser (electrolytic
capacitor): elektrolitiese kapasitor electrolytic copper: elektrolitiese koper electrolytic corrosion: elektrolitiese korrosie electrolytic generator: elektrolitiese generator electrolytic lightning arrester: Kyk “electrolytic surge arrester” electrolytic meter: elektrolitiese meter electrolytic plant: elektroliseaanleg electrolytic plating: elektrolitiese platering electrolytic rectifier: elektrolitiese gelykrigter electrolytic resistance: elektrolitiese weerstand electrolytic surge arrester: elektrolitiese stuwings afleierAweerder electrolytic tank: elektrolitiese tenk electromagnet: elektromagneet electromagnet armature: elektromagneetanker electromagnetic: elektromagneties electromagnetically induced: elektromagneties geïnduseer electromagnetic attraction (electromagnetic pull): elektromagnetiese aantrekking electromagnetic braking: elektromagnetiese remming electromagnetic clutch: elektromagnetiese koppelaar electromagnetic coil: elektromagnetiese spoel electromagnetic compatibility: elektromagnetiese verenigbaarheid electromagnetic coupling: elektromagnetiese koppeling electromagnetic effect: elektromagnetiese effek electromagnetic energy: elektromagnetiese energie electromagnetic field: elektromagnetiese veld electromagnetic force: elektromagnetiese krag electromagnetic induction: elektromagnetiese induksie electromagnetic inertia: elektromagnetiese in-ersie, elektromagnetiese traagheid electromagnetic instrument: elektromagnetiese instrument electromagnetic interaction: elektromagnetiese wisselwerking electromagnetic mass: elektromagnetiese massa electromagnetic microphone: elektromagnetiese mikrofoon electromagnetic potential: elektromagnetiese potensiaal electromagnetic pull (electromagnetic attraction): elektromagnetiese aantrekking electromagnetic radiation: elektromagnetiese straling (X-strale, ligstrale, ens.) electromagnetic relay: elektromagnetiese relê electromagnetic screen: elektromagnetiese skerm electromagnetic separator: elektromagnetiese skeier (verwydering v. magn. metaal uit steenkool) electromagnetic solenoid braking (solenoid braking): elektromagnetiese solenoïedremming, solenoiedremming electromagnetic spectrum: elektromagnetiese spektrum (radio-, warmte-, lig-, X-straal-, gammagolwe) electromagnetic system: elektromagnetiese stelsel electromagnetic unit (e.m.u.): elektromagnetiese eenheid (e.m.e.) electromagnetic vibration: elektromagnetiese trilling, elektromagnetiese vibrasie electromagnetic wave: elektromagnetiese golf electromagnetism: elektromagnetisme electromagnet link: elektromagneetskakel electromechanical: elektromeganies electromechanical device: elektromeganiese toestel electromechanical drive: 1. elektromeganiese aandrywing 2. elektromeganiese drywer electromechanical relay: elektromeganiese relê electromechanical transducer: elektromeganiese oordraer (bv. elektriese motor) electrometallurgy: elektrometallurgie electrometer: elektrometer (pv.-meting) electrometer tube (electrometer valve): elektrometerbuis electrometer valve (electrometer tube): elektrometerbuis electromotive force (EMF): elektromotoriese krag (EMK) electromotor: elektriese motor, elektromotor electron: elektron electron accelerator: elektronversneller electron beam: elektronebundel, elektronestraal electron beam valve (tube): elektronebundelbuis electron-beam voltage: elektronebundelspanning electron beam welding: elektronsweising electron charge: elektronlading electron charge-mass ratio: elektronlading-massaverhouding electron collector: ontvangelektrode (mikrogolfbuis) electron current: elektronestroom electron dynamics: elektronedinamika electron emission: elektrone-emissie, elektrone-uitstraling electron flow: ëlektronevloei electron gas: elektronegas electron gun: elektronekanon electronic: elektronies electronic brain: elektroniese brein, beheeroutomaat electronic circuit: elektroniese kring electronic computer: elektroniese rekenou-tomaat, elektroniese rekenaar electronic contact rectifier: Kyk “metal rectifier” electronic control: 1. elektroniese beheer, elektroniese kontrole (abstrak) 2. elektroniese kontrole (instr.) electronic current: elektronestroom electronic data processing: elektroniese dataverwerking electronic efficiency: elektroniese rendement electronics engineer: elektroniese ingenieur electronic frequency changer: elektroniese frekwensieomsetter
electronic heating: elektroniese verhitting electronic instrument: elektroniese instrument electronic rectifier: elektroniese gelykrigter electronics: 1. elektronika 2. elektroniek (van ’n toestel) electronic transformer: elektroniese transformator (vir ’n kring wat elektroniese of vastestaattoestelle bevat) electronic tube (electronic valve, electron tube): elektronebuis electronic valve (electronic tube, electron tube): elektronebuis electron avalanche: elektronelawine electron beam: elektronebundel, elektronestraal electron injector: elektronespuit electron multiplier: elektronevermenigvuldiger (van ’n elektronebuis) electron optics: elektrone-optika electron-ray indicator tube: elektrones-traalaanwyserbuis, aanwyserbuis electron sheath: elektronelaag electron-shell: elektroneskil (in ’n atoom) electron stream: elektronestroom electron transition: elektroneoorgang electron tube (electronic tube, electronic valve): elektronebuis electron-volt (eV): elektronvolt (eV) electrophysics: elektrofisika electroplate: elektroplateer electroplating: 1. elektroplateerwerk 2. elek-troplatering (metode) electropneumatic contactor: elektropneu-matiese kontaktor electropneumatic control system: elektrop-neumatiese kontrolestelsel electropneumatic line breaker: elektropneu-matiese lynbreker electropneumatic relay: elektropneumatiese relê electropneumatic switch: elektropneumatiese skakelaar electropneumatic valve: elektropneumatiese klep electroscope: elektroskoop electrostatic: elektrostaties electrostatic actuator: elektrostatiese aandrywer/aktueerder electrostatic arrester: elektrostatiese afleier, elektrostatiese weerder electrostatic capacitance (electrostatic capacity): elektrostatiese kapasitansie electrostatic capacity (electrostatic capacitance): elektrostatiese kapasitansie electrostatic charge: elektrostatiese lading electrostatic corona: elektrostatiese korona electrostatic deflection: elektrostatiese defleksie, elektrostatiese buiging electrostatic discharge: elektrostatiese ontlading electrostatic energy: elektrostatiese energie electrostatic field: elektrostatiese veld electrostatic generator: elektrostatiese generator electrostatic induction: 1. elektrostatiese in-duksie 2. induktiewe elektrisering electrostatic instrument: elektrostatiese instrument electrostatic potential: elektrostatiese potensiaal electrostatic potential difference: elektrostatiese potensiaalverskil electrostatic precipitation (electrical precipitation): elektrostatiese neerslag electrostatic precipitator: elektrostatiese ont-stowwer, elektrostatiese presipiteerder electrostatic pressure: elektrostatiese druk electrostatic relay: elektrostatiese relê electrostatic resistance: elektrostatiese weerstand electrostatics: elektrostatika electrostatic screen: elektrostatiese skerm electrostatic store: elektrostatiese geheue (rek.) electrostatic unit (ESU): elektrostatiese eenheid (ESE) electrostatic voltmeter: elektrostatiese voltmeter electrostriction: elektrostriksie electrostrictive effect: elektrostriktiewe effek (rek.) electrotechnics: elektrotegniek electrotechnology (electrical technology): elektrotegnologie electrothermal: elektrotermies electrothermal efficiency: elektrotermiese rendement electrothermal expansion element: elektrotermiese uitsitelement electrothermal relay: elektrotermiese relê electrothermics: elektrotermika electrothermic instrument (thermal instrument): (elektro)termiese instrument electrothermometer: elektrotermometer element: element elementary diagram: Kyk “schematic diagram” elementary theory: elementêre teorie elementary treatment: elementêre behandeling element former: elementdraer elevated duct: lugkanaal (radio) elevated position: hoogteposisie elevation: 1. elevasie, hoogte 2. aansig (tokening) elevator (lift): hysbak, hyser Elihu Thomson motor meter: Elihu Thomson-motormeter eliminator: 1. elimineerder (antenne) 2. ver-vanger (battery) ellipse: ellips elliptical cross-section: elliptiese dwarsprofiel elliptical field: ellipsveld elliptically polarised wave: ellipties gepolariseerde golf elliptical spring: elliptiese veer elongate: 1. langwerpig maak (bv. gat) 2. ver-leng (alg.) elongation: 1. verlenging 2. rekking eluate n.: deurwasstof, eluaat, uitwasstof (chem. tegn.) eluate v.: deurwas, elueer, uitwas eluent: eluent, spoelmiddel (kern) elution: deurwassing, eluering, uitwassing (kern)
emanation: afgeefsel, emansie embed v.: inlê, inlaat embedded temperature detector: ingeboude temperatuurverklikker (elek. masjien) emergence energy: uittree-energie (stoom) emergence loss: uittreeverlies (stoom) emergence velocity: uittreesnelheid (stoom uit turbine) emergency (adj): nood-(n) : nood, noodgeval, noodtoestand emergency battery: noodbattery emergency busbar: noodstam emergency change-over switch: noodoorskakelaar emergency coal supply: noodsteenkoolvoorraad emergency drain: nooddreineerpyp emergency drainage pump: nooddreineerpomp emergency exhaust valve: nooduitlaatklep emergency feed control valve: noodvoerbeheerklep emergency feed pump: noodvoerpomp emegency feed strainer: noodvoersif emergency feed telltale: noodvoer-verklikker emergency feed valve: noodvoerklep emergency gate: noodsluis emergency generator: noodgenerator emergency isolator valve: noodafsonderklep emergency light: noodlig emergency lighting: noodverligting emergency manual shutdown: noodhandafsluiting emergency power supply: noodkragtoevoer emergency push-button: nooddrukknop emergency reserve feed water: noodreserwevoedingswater emergency service water: nooddienswater emergency shut-off valve: noodafsluitklep emergency stop: noodstop emergency stop valve (ESV, emergency shut-off valve): noodafsluitklep (NAK) emergency switch: noodskakelaar emergency switching: noodbrekerbediening, noodskakeling emergency transfer capability: noodoorplaas-vermoë (max. amount of power that can be interchanged) emergency trip: noodklink emery: amaril emery cloth: amarildoek emery stone: amarilsteen emery wheel: amarilskyf emission: 1. emissie (alg.) 2. uitstraling (bv. warmte; ook radioaktiewe ...) 3. uitlating (water, gas, stof) emission characteristic: emissiekenkromme, uitstralingskenkromme emission current: Kyk “thermionic current” emission curve: emissiekromme, uitstralingskromme emission efficiency: emissiedoeltreffendheid, emissjerendement emission rate: emissietempo emissive material: emissiemateriaal emissive power (emissivity): emissiwiteit, soortlike uitstraalvermoë emit: 1. send 2. uitskiet, uitstraal emissivity (emissive power): emissiwiteit, soortlike uitstraalvermoë emitron: emitron (telev.) emitter: 1. emitter (van transistor) 2. straler (bv. fotone) emitter-base cicuit: emittor-basiskring emitter-base conductance: emittor-basiskonduktansie emitter-base junction: emittor-basisvoeg emittor electrode: emittorelektrode emulsified oil: emulsie-olie emulsion: emulsie enamel: emalje empty running: sender vrag loop enamel-covered wire (enamelled wire): emal-jebeklede draad, emaljedraad enamel-insulated wire: emaljegeisoleerde draad enamelled cable: emaljekabel enamel covered wire: emaljebeklede draad, emaljedraad enamelled silk and cotton cable: geëmaljeer-de sy-en-katoenkabel enamelled soft-iron wire: geëmaljeerde sagteysterdraad enamelled wire (enamel-covered wire): emaljebeklede draad, emaljedraad encasement: omhulsel encircling spring: omringende veer enclose: 1. toebou 2. insluit, omhul, omsluit enclosed arc lamp: ingesloteboog-lamp enclosed single pole air switch: omhulde eenpoollugskakelaar enclosed starter: omhulde aansitter enclosed switch: omhulde skakelaar enclosed-type battery: toe battery enclosed ventilated-type motor: toe geven-tileerde motor enclosure: 1. ingeslote ruimte 2. afskorting 3. omhulsel encrust: bekors, aankors end: 1. ent (konkreet) 2. end, einde, eind-(tyd, proses, ens.) end bearing: entlaer end bell (coil retaining ring, coil binding ring, end cap, retaining ring): entkap, keerring end block: entblok end box (cable end box, cable terminal, cable terminal box): kabelentkas, entkas end bracket: entsteun end casing: entkas end clamp: entklamp end connection: entverbinding end cover: entdeksel end elevation (end view): entaansig endless belt: ringband endless chain: ringketting endless V-rope drive: V-ringtouaandrywing end mast: eindmas end-of-line test unit: lynenttoetseenheid end piece: entstuk end plate: entplaat end play (endway movement, endwise movement): entspeling end ring: entring (van induksiemotorrotor. Koper-of aluminiumstawe is daaraan verbind)
end shield: entskerm (generator) end shift frame: entskuifraam (statorraam wat langs masjienas kan skuif) end stop: entstuiter end thrust: entdruk endurance test: 1. duurtoets 2. vermoeidheidstoets end view (end elevation): entaansig endway movement (end play, endwise movement): entspeling end winding: entwikkeling energisation: bekragting energise: bekrag energised contact: bekragte kontak energising circuit: bekragkring energising current: bekragstroom energy: energie energy build-up factor: energieopboufaktor energy band (energy lever): energievlak (af-gesonderde atoom) energy component (active component, active current): energiekomponent energy consumption limit: energieverbruiks-grens (huishoudelike toestelle) energy conversion (energy transformation): energieomsetting energy degradation: energievermindering energy dissipation: energiedissipasie, energiekwytraking energy distribution: energiedistribusie energy efficiency: energierendement energy-efficient motor (HE motor, high energy motor): hoërendementmotor energy gap: energiesprong, energieverskil energy input: enérgie-TnsëT energy level: energiepeil, energievlak (verligting) energy-level diagram: energievlakdiagram energy loss (loss of energy): energieverlies energy meter: energiemeter energy of motion: Kyk “kinetic energy” energy production: energieproduksie energy (static) sensitivity: statiese gevoelig-heid (van ’n fotoëlektriese toestel) energy transformation (energy conversion): energieomsetting engage: 1. haak, inhaak 2. inkoppel, koppel (kring, apparaat) 3. inskakel (radio) engaged indicator: besetaanwyser (telef.) engaging lever: inskakelhefboom (draaibank) engaging nut: inkammoer (draaibank) engine: enjin engine-alternator lighting set: enjin-alternatorligtoestel engine bed: enjinbed engine-driven generator: enjingedrewe generator engine-driven welding set: enjinsweisstel engineer: ingenieur engineer v.: genieer engineering: ingenieurswese engineering construction: ingenieurskonstruksie engineering industry (engineering trade): ingenieursbedryf engineering material: werktuigkundige materiaal engineering practice: ingenieurspraktyk engineering tempered stainless steel: getemperde vlekvry ingenieurstaal engineering trade (engineering industry): ingenieursbedryf engineering works: ingenieurswerke engineering workshop practice: i ngenieu rswerkplaaspraktyk English measurement: Engelse maat English measuring vernier: Engelse nonius English sine bar: Kyk “sine bar” enquiry: tenderdokument, tenderuitnodiging enriched fuel: verrykte brandstof enthalpy: entalpie entrance cable (lead-in cable): inleikabel entrance circuit: inleikring entrance sleeve: inleihuls entrance throat: ingangskeel entropy: entropie entry: inlating (stoom) envelope: 1. omhulsel (bv. gloeilamp) 2. om-hulling (golwe) 3. omhullende kromme, raakkromme environmentalist: 1. omgewingkundige 2. om-gewinggeesdriftige, omgewingsbewaarder environmental radiation: omgewingstraling epoxy pole: epoksipaal epoxy resin: epoksihars equal action: gelykmatige aksie, gelykmatige werking equal and opposite velocity: gelyke en teen-gestelde snelheid equal and similar charge: gelyke en een-derse lading equal charge: gelyke lading equal force: gelyke krag equalibrant: ekwilibrant, ewewigskrag equalize: effen equalizer: effenaar (Alg. Kyk ‘equalizer ring', “equalizing network', ens.) equalizer bar: effeningstaaf (bus-bar connecting the armature ends of the series-field windings of compound-wound generators) equalizer ring: effeningsring (conductor on the armature serving to connect two points that are normally at the same potential) equalizer switch: effeningskakelaar (for connecting to an equilizing bar when machines must operate in parallel) equalizer tube (equalizing pipe): effeningspyp equalizing charge: effeningslading (battery) equilizing network: effeningsnet (Telekom.) equalizing pipe (equalizer tube): effeningspyp equalizing pulse: effeningspuls equalizing resistance: effeningsweerstand equal pole: gelyke pool equation: vergelyking equation of moments: momentevergelyking equation of motion: bewegingsvergelyking equilibrant: ewewigskrag equilibrium: ewewig equipment (gear): uitrusting equipotential cathode (indirectly heated cathode, impotential cathode): onreg-streeks verhitte katode equipotential connection (equaliser): effenaar equipotential curve: ekwipotensiaalkromme equipotential grounding system: effeningsaardingstelsel equipotential line: ekwipotensiaallyn equipotential point: ekwipotensiaalpunt equipotential surface: ekwipotensiaalvlak equipotential volume: ekwipotensiaalruimte equipped capacity (installed capacity): installasievermoë equivalence (equivalency): ekwivalensie, gelykwaardigheid equivalency (equivalence): ekwivalensie, gelykwaardigheid equivalent armature coil: ekwivalente ankerspoel
equivalent circular pitch: ekwivalente sirkel-steek (ratte) equivalent circuit: ekwivalente kring (circuit design/analysis) equivalent core-less resistance: ekwivalente kernverliesweerstand equivalent current: ekwivalente stroom equivalent diode: ekwivalente diode equivalent diode voltage: ekwivalentediodespanning equivalent drift voltage: ekwivalente drifspan-ning (rek.) equivalent impedance: ekwivalente impedansie equivalent network: gelykwaardige kragnet (Kyk “networks of general equivalence', "... of limited equivalence') equivalent phase displacement: ekwivalent faseverskuiwing equivalent primary resistance: ekwivalente primêre weerstand equivalent rating: ekwivalente kenvermoë equivalent reactance: ekwivalente reaktansie equivalent resistance: ekwivalente weerstand equivalent secondary reactance: ekwivalente sekondêre reaktansie equivalent secondary resistance: ekwivalente sekondêre weerstand equivalent series circuit: ekwivalente seriekring equivalent series resistance: ekwivalente serieweerstand equivalent single-phase current: ekwivalente eenfasestroom equivalent steady current: ekwivalente bestendige stroom erasable store: uitwisbare geheue (rek.) erect: 1. aanlê (kraglyne) 2. bou (geboue) 3. monteer, opstel (masjiene) 4. oprig (alg., bv. geboue, kraglyne) erection: aanlegging, bou, montering, opstel-ling, oprigting (See “erect') erection hatch: oprigtingsluik (waardeur hyskraanwerk) erg: erg (energie-eenheid; CGS-stelsel) erode: erodeer, wegvreet erosive ingredients: skuurbestanddele error: fout error detection: foutspeuring, foutverklikking error range: foutbestek error signal: foutsein error voltage: foutspanning escape: ontsnap escalation: prysstyging escalation clause: prysaanpassingsklousule escutcheon: beslag essential load: essensiële las establish: 1. instel (telefoondiens) 2. oprig (kraglyn) 3. oprig, stig (maatskappy) established area tariff: tarief vir gevestigde gebied establishment: diensstaat (goedgekeurde poste) estimate n.: 1. raming 2. skatting estimate v.: 1. raam 2. skat estimated load: geraamde las estimates item: begrotingsitem etch: ets etching agent: etsmiddel ethylene-fluorocarbon copolymer: etileen-fluorokoolpolimeer ethylene-propylene copolymer: etileen-propilaenkopolimeer ethyl propylene rubber: etielpropileenrubber ethyl vinyl acetate (e.v.a.): etielvinielasetaat (e.v.a.) evacuate: lugledig, lugleeg maak evacuated (exhausted): lugledige, lugleë evacuating equipment: luglediger, vakuumuitrusting evaporate: verdamp evaporation: verdamping evaporation dam: verdampingsdam evaporative unit (EU): verdampingseenheid (VE) evaporativity: verdampingsvermoë evaporator: verdamper even harmonic: ewebofrekwensie even pitch: gelyke steek examination: ondersoek excavation: uitgrawing excess and total meter: oorskrydings-en-totaalmeter excessive charge: oormatige lading excessive current: oormatige stroom excess meter: oorskrydingsmeter excess reactivity: oorreaktiwiteit (kern) excess voltage: oormaatspanning excess voltage protection: oormaatspanningsbeveiliging excitation: opwekking excitation amperes: opwekampëres excitation anode (keep-alive electrode): instandhouanode excitation band: opwekband excitation characteristic: opwekkenkromme excitation current (exciting current): opwekstroom excitation energy: opwekenergie excitation fault relay: opwerkfoutrelê excitation inrush current: opwekaanskakelstroom excitation level (excitation state): opwekvlak, opwektoestand (pelI) excitation loss: opwekverlies excitation potential: opwekpotensiaal excitation relay: opwekrelê excitation system: opwekstelsel excitation transformer: opwektransformator excitation vector: opwekvektor excitation voltage: opwekspanning excitation voltage test: opwekspanningtoets
excitation winding (exciting winding, field winding): opwekwikkeling, veldwikkeling excite: opwek excited-atom density: opgewekteatoomdigt-heid (van ’n gas) excited ion: opgewekte ioon exciter: opwekker exciter air cooler: opwekkerlugkoeler exciter bearing: opwekkerlaer exciter brush: opwekkerborsel exciter circuit: opwekkring exciter dynamo: opwekdinamo exciter end (EE): opwekkerent (OE) (turbogenerator) exciter end bearing: opwekkerentlaer exciter end regulator (EE-regulator): opwek-kerentreëlaar (OE-reëlaar) exciter field resistance: opwekkerveldweerstand exciter gear oil: opwekkerratolie exciter generator: opwekgenerator exciter resistance: opwekkerweerstand exciter set: opwekstel exciter voltage response: opwekkerspan-ningsresponsie, opwekkerspanningsreaksietyd exciting coil: opwekspoel exciting current (excitation current): opwekstroom exciting radiation: opwekstraling exciting winding (excitation winding, field-winding): opwekwikkeling, veldwikkeling excitron: eksitron excursion (transient deviation): tydelike afwyking executive: bestuursbeampte exert: uitoefen (krag) exhaust n.: 1. afvoer, uitlaat 2. afvoerpyp, uit-laatpyp (gas) 3. uitgewerkte arbeidsmiddel (stoom, gas, vloeistof) exhaust v.: 1. afvoer, uitlaat (stoom, gas) 2. uitput 3. ledig, uitpomp exhausted (evacuated): lugleë, lugledige exhaust air: uitgelate lug exhausted steam: 1. uitgelate stoom 2. uit-geputte stoom, uitgewerkte stoom exhauster: lediger, uitsuier exhauster fan: uitlaatwaaier, uitsuigwaaier exhaust gas: uitlaatgas exhaust steam temperature: u itlaatstoomtem peratu u r exhaust stop valve: uitlaatafsluitklep exhaust valve: uitlaatklep expand: 1. uitsit 2. uitdy expanding anchor: uitsitanker expansion: 1. uitdying 2. uitsetting expansion bolt: uitdybout expansion chamber: 1. uitsitruim (hidro. en stoomturb.) 2. Wilsonvat (kern) 3. (expansion vessel): uitsittenk (TRFR)
expansion circuit-breaker: uitsitstroombreker expansion clamp: uitsitklamp expansion/deflection coupling: uitsit-/buig-koppeling (leipype, kokers, ens.) expansion joint: uitdyvoeg, uitdylas expansion tank (expansion vessel): uitsittenk expansion sleeve: uitsithuls expansion thermometer: uitsettingstermometer expansion tunnel: uitsittonnel (hidroëlek.) expansion vessel: 1. (expansion tank, expansion chamber): uitsittenk 2. uitsitvat (oliedrukkabel) expendable spares (consumable spares): verbruiksreserwedele expended power: verbruikte krag experiment: eksperiment, proefneming exploratory tunnel: proeftonnel exploring coil (search coil): meetspoel, peil-spoel (magn. veld) explosion diaphragm: blusdiafragma (in transformator) explosion pot: plofpot (stroombreker) explosion-proof: 1. plofvas 2. (flame-proof): plofvry, vlamdig (bv. motor) explosion-proof air-cooled transformer: plofvry lugverkoelde transformator explosion-proof luminaire (flameproof lighting fitting): vlamdigte lamptoebehore explosion-proof motor (flame-proof motor): plofvry motor, vlamdigte motor explosive: 1. vonkend (vonktoets) 2. plofbaar explosive atmosphere: ontplofbare atmosfeer exponential damping: eksponensiële demping exponentially decaying voltage: eksponen-sieel wegsterwende spanning exponential operator: eksponensiële operator (wisk.) exponential rate of discharge: eksponensiële ontlaaitempo exposed: 1. onbedek 2. ontbloot, oop exposed equipment: onbedekte uitrusting exposed installation: installasie blootgestel aan atmosferiese oorspannings exposed wiring: oop drade exposure: 1. (illumination): beligting (fot.) 2. blootstelling expression: uitdrukking expulsion fuse: blusbuissekering, uitskopsekering expulsion type arrester: gasblusafleier, gasblus-stuwingsweerder extend: 1. vergroot (bv. ruimte), uitbrei 2. ver-leng (bv. lyn) extended area: vergrote gebied extension: 1. verlenging 2. uitbreiding 3. by-lyn (telefoon) extension area: uitbreidingsgebied (elektrifisering) extension arm: verlengarm extension charge: uitbreidingsgeld extension cord: verlengsnoer extension grate: verlengrooster extension horn: verlenghoring extension lead: verlengleiding extension scheme (network): uitbreidingskema extensometer: ekstensometer (vir dimen-sionele verandering in materiaal) exterior lighting: buiteverligting exterior wiring (external wiring): buitebedrading external: buite-, ekstern, uitwendig external bias: eksterne voorspanning external caliper gauge: buitespeermaat external characteristic: uitwendige kenkromme external circuit: buitekring external conductor (outer conductor): buitegeleier external critical resistance: eksterne kritieke weerstand external current: eksterne stroom external diameter (outside diameter): buitediameter external earth terminal: eksterne aardklem external force: eksterne krag external gauge: buitekaliber, buitemaat external load: uitwendige belasting, uitwendige las
external load circuit: eksterne laskring externally operable: uitwendig bedienbaar externally ventilated machine: masjien met afsonderlike waaier external magnetic field: eksterne magnetiese veld external measurement (external size, outside measurement): buitemaat external resistance: eksterne weerstand external size (external measurement, outside measurement): buitemaat external taper: buitetapsheid, buitespitsing external thread: buitedraad external thread gauge: buitedraadmaat external tooth lock washer: buitetand-sluitwaster external wiring (exterior wiring): buitebedrading extinction (quenching): blussing (bv. vonk) extinction chamber: bluskamer (outomatiese skakelaar in stoomtransformator) extinction coefficient (absorption coefficient): absorpsiekoëffisiënt (verligting) extinction current: blusstroom (ionisasie) extinction potential (extinction potential): blusspanning, doofspanning extinction voltage (extinction potential): blusspanning, doofspanning extinguish: blus, uitdoof (bv. vonk) extract n.: ekstrak extract v.: 1. ekstraheer 2. uittrek extraction: afskeiding (erts, steenkool), uitlog-ing, uittrekking, ekstraksie (chem. en kern) extraction fan (extractor fan): suigwaaier extraction pump (EP): kondensaatpomp (KP) extractor fan (extraction fan): suigwaaier extra-high-pressure mercury-vapour lamp: ekstrahoëdrukkwiklamp extra high tension (e.h.t.) (extra high voltage): ekstrahoë spanning (EHS) extra high-tension coil: ekstrahoëspanningspoel extra high-tension winding: ekstrahoëspanningswikkeling extra high voltage (e.h.t.) (extra high tension): ekstrahoë spanning (EHS) extra-low voltage lighting: ekstralaespanningsverligting extrapolate: ekstrapoleer extremely high frequency (EHF): ekstreem hoë frekwensie extrinsic semi-conductor: ekstrinsieke halfgeleier extrude: uitdruk (metaal in draad) eye: oog eye bend: oogbuigstuk eye bolt: oogbout eye link: oogskakel eye nut: oogmoer eye protection: oogbeskerming Ezy-out: Kyk “stud extractor’’
F F (farad): F (farad) F ‘(Fahrenheit)*: F ‘(Fahrenheit)* FRI (Fuel Research Institute): BNI (Brandstofnavorsingsinstituut) ft-cd *(foot-candela,‘ foot-candle)*: vt-cd *(voet-kandela,‘ voet-kers)* ft-L ‘(foot-lambert)*: vt-L *(voet-lambert*) FM (frequency modulation): FM (frekwensiemodulasie) FW (feed water): VW (voedingswater) fabric-covered wire: doekbeklede draad face n.: 1. (facing): vlak 2. voorvlak face v.: vlak faced flange: gevlakte flens faced tube: gevlakte pyp face grinder (face grinding machine): vlakslypmasjien face grinding machine (face grinder): vlakslypmasjien face milling: vlakfreeswerk face-plate: 1. skermvenster (van ’n katodes-traalbuis) 2. vlakplaat (skakelaars, aansitters) face-plate sliding contact starter: vlakplaatskuifkontakaansitter face plate switch: vlakplaatskakelaar facing (face n.): vlak Factories, Machinery and Building Work Act: Wet op Fabrieke, Masjinerie en Bouwerk factor of safety (safety factor): veiligheidsfaktor fade v.: 1. dein (etergolwe) 2. vervaag (alg.) fading (fade): 1. deining (etergolwe) 2. dowing (radioprogramme) fail: 1. faal 2. misluk (toets) 3. onderbreek (word) (krag) 4. (break down): onklaar raak (algemeen) 5. weier (aansitter) 6. swig (staal) failing characteristic: dalende kenkromme failing load: faalbelasting, faallas failure: 1. failing 2. mislukking 3. onderbrek-ing 4. onklaarraking (algemeen) 5. weiering 6. swigting failure of service (interruption of service, service failure): diensonderbreking failure rate: 1. faaltempo 2. onklaartempo (komponente, elektriese uitrusting) falling out of step: uit pas raak falling out of synchronism: uit sinchronisme raak falling part: daalkant (van ’n golf) fall of potential (drop of potential): Kyk “potential drop” fall of voltage (drop of voltage): Kyk “voltage drop” fallout: neerslag (radioaktiewe stof) false excitation (improper excitation): fou-tiewe opwekking false zero: vals nulpunt, vals zero familiarization tour: vertroudmakingstoer, vertroudstellingstoer fan: waaier fan bearing: waaierlaer fan casing: waaieromkasting fan-cooled motor: motor met waaierkoeling, waaierverkoelde motor fan duct: waaierkanaal fan impeller: waaierstuwer fanning action: waaierwerking fanning strip: spreistrook, uitwaaierstrook (kabel) fan out: uitsprei, uitwaaier (kabel) fan-ventilated motor: motor met waaierventilasie farad: farad Faraday cage: Faraday-kou Faraday dark space: Faraday se donkerruimte Faraday’s first law of electrolysis: Faraday se eerste wet van elektrolise Faraday’s law of electromagnetic induction: Faraday se wet van elektromagnetiese induksie fascia: instrumentebord fast-acting switch (high-speed switch, quick make-and-break switch, snap switch): (oor)springskakelaar, snelskakelaar
fast breeder (fast breeder reactor): snelk-weekreaktor, snelkweker fast breeder reactor (fast breeder): snelk-weekreaktor, snelkweker fast coupling (permanent coupling): vaste koppeling fastening: 1. sluiting, sluiter 2. vasmaker, hegstuk 3. grendeltoestel (bedienmeganisme) fastening bolt: hegbout fast fission: snelklowing, snelneutronklowing fast neutron: snelneutron, vinnige neutron fast neutron reactor (fast reactor): snel-neutronreaktor, snelreaktor fast-operating relay (quick-acting relay): snelrelê fast-pitch screw: snelskroef fast pulley (fixed pulley): vaste katrol fast reactor (fast neutron reactor): snelreaktor, snelneutronreaktor fast static compensator: elektrostatiese snelkompenseerder fast store (quick access store): snelgeheue (rek) fat coal: glanskool, vet steenkool fatigue: 1. vermoeidheid (metaal) 2. (dark burn): vermoeidheid (luminesseermateriaal) fatigue break: vermoeidheidsbreuk fault: tout fault current: foutstroom fault diagnosis: foutdiagnose, foutontleding fault discrimination: foutdiskriminasie, foutdiskriminering fault electrode current (surge electrode current): foutstroom fault finding (faulting, trouble shooting): foutspeuring fault imitation: foutnabootsing fault indication: foutaanwysing faulting (fault finding, trouble shooting): foutspeuring fault level: foutpeil fault localization (fault location): foutlokalisering fault locating set (fault locator): foutbepaler, foutopspoorder fault locator (fault locating set): foutbepaler, foutopspoorder
fault protection: foutbeveiliging fault relay: foutrelê fault resistance: foutweerstand fault setting: foutstelling fault surge: foutstuwing fault test: fouttoets fault throwing: kunsmatigefoutuitklinking fault to earth: aardfout fault trip alarm: foutklinkalarm faulty: defek, foutief faulty apparatus: defekte apparaat faulty operation (false operation, incorrect operation, maloperation): foutiewe werking feed n.: 1. toevoer 2. voeding feed v.: voer feed-back n.: 1. terugkoppeling (radio) 2. (return current): trustroom feed back v.: 1. terugvoer (stroom) 2. terug-koppel (radio) feedback current: terugvoerstroom feedback network: terugkoppelnet feedback signal: terugvoersein feedback voltage: terugvoerspanning feedback winding: terugkoppelwikkeling feed bar (coal feed bar): koolreëlstaaf feed bypass valve: voedingswateromloopklep feed chute valve: voergeutsluis feed circuit (feeding circuit): voerkring feed crossover valve: voedingswater-kruisvoerklep feed current (feeder current): voerstroom feed delivery pipe: toevoerpyp feed discharge stop valve: voedingsafsluitklep feed donkey: hulpvoedingspomp feeder: voerder fëeder bay: voerdervak feeder bond: voerderdeurverbinder feeder box (connecting box, junction box): aansluitkas, aftakkas, verbindingskas feeder busbar: voerdergeleistam, voerderstam feeder cable: voerkabel feeder circuit protection: voerderkringbeveiliging feeder clamp: voerderklamp feeder clutch: voerderkoppelaar (booglamp) feeder control panel: voerderbeheerpaneel feeder current (feed current): voerstroom feeder line: voerlyn feeder load: voerderlas feeder panel: voerderpaneel feeder point (feeding point, feed point): voerpunt feeder post current transformer: voerder-paalstroomtransformator feeder protection: voerderbeveiliging feeder-protective circuit breaker: voerderbeveiligingsbreker feeder switch trip counter: voerderbreker-klinkteller feeder terminal box: voerderaansluitkas feeder wire (feed wire): voerdraad feed flow: voedingswatervloei feed heater (feed water heater): voedingswatervoorverwarmer feed heater panel: voedingsverwarmerpaneel feed hopper: laaitregter, laaibunker (vir steenkool) feeding circuit (feed circuit): voerkring feeder point (feeder point, feed point): voerpunt feed integrator: voedingsintegreerder feed interconnector: voedingswaterverbindingspyp feed isolating valve: voedingswater-afsonderklep feed mechanism: voermeganisme feed meter: voedingsmeter feed non-return valve: terugslagvoerklep feed pipe: voerpyp (voedingswater) feed pipe drain valve: voerpypdreineerklep feed point (feeder point, feeding point): voerpunt feed-point impedance: voerpuntimpedansie feed pressure: voedingswaterdruk feed pressure differential: voedingsdrukverskil feed pressure gauge: voedingsdrukmeter feed pressure transmitter: voedingsdruksender feed pump: voerpomp (voedingswater) feed pump alarm: voerpompalarm feed pump control panel: voerpompbeheerpaneel feed pump leak-off valve: voerpompaflaatklep feed pump motor: voerpompmotor feed pump turbine: voerpompturbine feed range: voeding(swater)stampyp feed rate: voertempo feed reactance: toevoerreaktansie feed regulating valve (feed regulator, feed-water regulator, feed-water regulating valve): toevoerreëlklep, voedingsreëlklep
feed regulation: toevoerreëling feed regulator (feed regulating valve, feed-water regulator, feed-water regulating valve): toevoerreëlklep, voedingsreëlklep
feed regulator selector valve: voedings(water)reëlaarkiesklep feed sample: voedingswatermonster feed sump: voedings(water)trog (koeltorings) feed-through capacitor: deurvoerkapasitor feed-through insulator: deurvoerisolator feed transformer (supply transformer): toevoertransformator feed valve: voerklep feed water: voedingswater feed-water check valve: voedingswaterkeerklep feed-water contactor panel: voedingswaterkontaktorpaneel feed water flow: voedingswatervloei feed-water heater (feed heater): voedingswatervoorverwarmer feed-water inlet valve: voedingswaterinlaatklep feed-water pressure transmitter: voedingswaterdruksender feed-water pump: voedingswaterpomp feed-water range: voedingswaterstampyp feed-water regulating valve (feed-water regulator, feed regulating valve, feed regulator): toevoerreëlklep, voedings(water)reëlklep
feed-water regulator (feed-water regulating
valve, feed regulating valve, feed regulator): toevoerreëlklep, voedingsreëlklep feed-water sampling valve: voedingswatermonsterklep feed-water treatment plant: voedingswaterbehandelinstallasie feed wire (feeder wire): voerdraad felt packing: viltpakking female coaxial socket (coaxial socket): koaksiale sok female contact: sokkontak female plug: sokprop female thread: moerdraad fence v.: afskerm (dryfbande bv.) Fermi characteristic-energy level (Fermi level): Fermivlak Fermi-Dirac-Sommerfeld velocity-distribution law (FDS law): snelheidsverdelingswet van Fermi, Dirac en Sommerfeld (FDS-wet) Fermi level (Fermi characteristic-energy level): Fermivlak Fermi statistics: statistiek van Fermi Ferranti mercury meter (Ferranti meter): Fer-rantikwikmeter, Ferrantimeter Ferranti meter (Ferranti mercury meter): Fer-rantikwikmeter, Ferrantimeter (Elek. toevoer) Ferraris instrument: Ferrarismeter, induksiemeter ferritic steel: ferritiese staal ferrodynamic instrument: ferrodinamiese instrument ferrodynamic relay: ferrodinamiese relê ferro-electric amplifier: ferroëlektriese versterker ferro-magnetic material: ferromagnetiese materiaal ferromagnetic substance: ferromagnetiese stof ferromagnetics: ferromagnetika ferromagnetism: ferromagnetisme ferro-manganese: ferromangaan, ystermangaanlegering ferroso-ferric oxide: ferroferrioksied ferrous metal: ferrometaal, ystermetaal ferrule: 1. beslagring, beslagpypie 2. afstandspyp fertile material: kweekstof (kern) fibre: vesel fibre insulation: veselisolasie, veselisolering fibre ring: veselring fibrolite: fibroliet fibrous material: veselmateriaal field: 1. veld (magnetiese veld) 2. raster (televisie) field ammeter: veldammeter field ampere: veldampêre field ampere turn: veldampërewinding field breaker (field circuit breaker): veldstroombreker field break(-up) switch (field sectionalising switch): veldskeiskakelaar field circuit: veldkring field circuit breaker (field breaker): veldstroombreker field coil: veldspoel field connection: veldverbinding field control: veldbeheer field copper loss: veldkoperverlies field core: veldkern field critical resistance: kritieke veldweerstand field current: veldstroom field current axis: veldstroomas field distortion: veldvervorming field diversion: veldomleiding field-effect transistor (unipolar transistor): eenpooltransistor, veldeffektransistor field emission: veldemissie (elektronika en kernenergie) field emission arc: veldemissieboog field energisation: veldbekragting field excitation (excitation of the field): veldopwekking field excitation current: veldopwekstroom field-free emission current: veldvrye emissiestroom field input: veldinset field intensity (field strength, intensity of field, strength of field): veldsterkte field-intensity meter (field-strength meter): veldsterktemeter field limiting adjusting means: veldbeperkingstelmiddel field loss: veldverlies field magnet: veldmagneet field of uniform strength: egalige veld, veld van egalige sterkte field of varying strength: onegalige veld, veld van wisselende sterkte field pole: veldpool field protection: veldwikkelingsbeveiliging field protective relay: veldbeveiligingsrelê field ratio (effective field ratio): effektiewe veldverhouding, veldverhouding field regulator: Kyk “field rheostat” field resistance: veldweerstand field rheostat (field regulator): veldreëlaar, veldreostaat field sectionalising switch (field break(-up) switch): veldskeiskakelaar field shunt: veldomtak field shunting: veldomtakking, veldverswakking deur parallelverbinding field spider (magnet wheel): veldster field spool: veldspoeltol field strength (field intensity, intensity of field, strength of field): veldsterkte field-strength meter (field-intensity meter): veldsterktemeter field suppression: veldonderdrukking field suppression switch: veldonderdrukskakelaar field switch: veldskakelaar field system: veldstelsel (bv. van generator) field tapping (field weakening by tapping): veldverswakking deur veldaftakking, veldaftapping field tap switch: veldtapskakelaar field turn: veldwinding field weakening: veldverswakking field weakening ratio (weakening ratio): veldverswakkingsverhouding field winding (excitation winding): opwekwikkeling, veldwikkeling fifth harmonic: vyfde bofrekwensie
figured glass (configurated glass): patroon-glas (verligting) figure-reading electronic device: elektroniese syferleser (rekenaar) filament: gloeidraad filamentary transistor: draadvormige transistor filament emission: gloeidraademissie, gloeidraaduitstraling filament lamp (bulb, globe incandescent lamp, lamp bulb, light bulb): gloeidraad-lamp, gloeilamp filament life: gloeidraadlewensduur filament mount: gloeidraadmontasie filament resistance: gloeidraadweerstand filament tension (filament voltage): gloeidraadspanning filament voltage (filament tension): gloeidraadspanning file n.: 1. vyl 2. lêer (rekenaar) filing: 1. vylwerk 2. liassering filled tape: gedrenkte band, geimpregneerde band filler metal: vulmetaal filler plug (filling plug): vulprop (battery) filling: isoleermassa (kabels), vulstof film: lagie, vlies film resistor: laagresistor filter n.: filter filter v.: filtreer filter backwash pump: filterterugspoelpomp filter bandwidth: filterbandbreedte (elektronika) filter cake: filterkoek (steenkoolflodder wat gedroog is) filter capacitor: filterkapasitor (elektronika) filter check valve: filterkeerklep (meganies) filter coil: filterspoel filter delivery valve: filterleweringsklep (meg.) filter discrimination: filterdiskriminasie, filter-diskriminering (elektronies) filter element: filterelement (elek. en meg.) filtering: filtrering filtration plant: filtreeraanleg (voedingswater) final amplifier (terminal amplifier): eindversterker final feed temperature: eindvoedingtemperatuur final position: eindposisie, eindstand final stage heater: finaletrapverwarmer final steam pressure: eindstoomdruk final steam temperature: eindstoomtemperatuur final superheater: eindsuperverhitter final velocity: eindsnelheid fine adjustment: fynstelling fine control (fine adjustment): fyn installing fine control valve: fynbeheerklep fine-cut file: soetvyl fine detection: fyn speuring fine-edged tool: fyn snybeitel fine feed: fyn toevoer fine finish (high finish): fyn afwerking fine-grained cast iron: fynkorrelrige gietyster fine grinding process: fynslypproses fine grit: fyn grint fine limit: fyn grensmaat fine pitch: fyn steek (skroefdraad) fine polish work: fyn polyswerk fines (duff): fynkool fine thread: fyn draad fine toolwork: fyn gereedskapwerk finger clamp: vingerklamp finger switch: vingerskakelaar fingery coke: vingeragtige kooks finish n.: 1. afwerking 2. deklaag (verf) 3. eindpunt (bv. spoelwikkeling) finish v.: (finish off): afwerk finish end: endpunt (spoel) finishing: afwerking finishing tool: afwerkbeitel finish off (finish): afwerk finish turning: nadraaiing, nadraaiwerk finite: eindig, meetbaar fire n.: 1. brand 2. vuur fire v.: 1. bak (in ’n oond) 2. (ignite): ontsteek 3. stook (ketel) 4. (start): vat (enjin) 5. (spark): vonk (kontakte) fire alarm: brandalarm fire alarm and indication system: brandalarm-en-aanwysingstelsel fire-alarm signal: brandalarmsein fire bar: roosterstaaf firebrick: vuurvaste steen fire clay (refractory clay): vuurvaste klei fire-damp proof machine: vlamgasdigte masjien fire-detection wire: brandspeurdraad fire door: stookdeur fire engine: brandweerwa fire escape (fire exit): branduitgang fire exit (fire escape): branduitgang fire extinguisher: brandblusser fire fighting equipment: brandblusuitrusting fire grate: vuurrooster fire hazard: brandgevaar fire-hole: vuurgat, stookgat fire-hose cradle: brandslangmandjie fire house: brandpos fire hydrant: brandkraan fire insurance: brandversekering fire line: vuurgang (stoomketel) fire-main stop: brandhoofleidingafsluitklep fire precaution: voorsorg teen brand fire-proof (flame-proof): brandbestand, vuurvas fire-proof insulating material: brandbestande isoleermateriaal, vuurvaste isoleermateriaal fire pump trickle charger: brandpompsypellaaier fire resistant fluid: brandbestande vloeistof fire-resisting (fire-resistant): brandwerend fire-resisting wire: Kyk “heat-resisting wire” fire service (fire main): brandleiding fire-service house: brandweerhuis fire-service main: brandhoofleiding fire-service pump: brandweerpomp fi re-tube: vlampyp (stoomketel) fi re-tube boiler: vlampypketel firing: stook (ketels) firing equipment: stookuitrusting firing floor: bedryfsvloer firing method: stookmetode firing voltage (ignition voltage, striking voltage): ontsteekspanning (bv. buis) firm power: vaste vermoë firm transfer capability: vaste oorplasingsvermoë first aid: eerstehulp, noodhulp first Townsend discharge: eerste Townsend-ontlading fish tape: deurtrekband fish wire (draw wire): deurtrekdraad fissile material (fissionable material): kloof-bare stof fission: klowing, splyting (kern.) fissionable material: Kyk “fissile material” fission product: klowingsproduk fit n.: pas, passing
fit v.: 1. aansit 2. insit 3. monteer 4. pas, . pasmaak fitted: toegerus fitments (fittings): toebehore fitter: 1. passer, monteur 2. bankwerker fitter and turner: passer-en-draaier fitting n.: 1. passing, paswerk 2. toebehoorsel 3. montering 4. montasie (bv. van lamp) fitting proof against water jets: waterstraal-digte toebehore (verligting) fittings (fitments): toebehore(ns), toebehoorsels fitting shop: monteerwinkel, paswinkel fix: bevestig, vasmaak, vassit fixative compound: hegmengsel fixed bias: vaste voorspanning fixed blade: leiskoep (turbine), vaste lem, vaste skoep fixed caliper gauge (snap gauge, gap gauge): bekmaat fixed charge: vaste bedrag, vaste vordering fixed coil: vaste spoel fixed condenser: vaste kapasitor fixed contact: vaste kontak fixed electrode: vaste elektrode fixed element: vaste element fixed expansion: konstante (vaste) uitsetting (stoommasj.) fixed field (stationary field): vaste veld fixed frequency: vaste frekwensie fixed light: vaste lig fixed measurement: vaste afmeting, vaste maat fixed pulley (fast pulley): vaste katrol fixed resistance: vaste weerstand fixed resistor: vaste resistor fixed scale: vaste skaal fixed store (read-only store): leesgeheue (rekenaar) fixed temperature: vaste temperatuur fixed-trip circuit breaker (non-trip-free circuit breaker): nie-vryuitklinkstroombreker, vergrendelde stroombreker fixed zero: vaste zero, vaste nulpunt fixing agent: bevestigingsmiddel, bindmiddel, fikseermiddel (fotografie) fixture: 1. vaste toebehoorsel 2. (adjunct, attachment): hegstuk flag (flag indicator): vlaggie flag indicating relay (flag relay): vlagrelê flag indicator (flag): vlaggie flag relay (flag indicating relay): vlagrelê flag-type indicator: vlagwyser flake: 1. skilfer 2. vlok flame: vlam flame arc lamp: vlambooglamp flame failure relay: vlamonderbrekingsrelê flame monitor equipment: vlam-moniteeruitrusting (poeierkoolketel) flame monitoring: vlammonitering flame-proof: 1. (explosion-proof): plofvry, vlamdig (bv. motor) 2. (fire-proof: brand-bestand, vuurvas) flame-proof apparatus: vlamdigte toestel, plofvry toestel flame-proof cable: brandvry kabel flame-proof lighting fitting (explosion proof luminaire): vlamdigte lamptoebehore, plof-vrye lamptoebehore flame-proof machine: vlamdigte masjien flame-proof motor (explosion-proof motor): plofvry motor, vlamdigte motor flame-proof switch: vlamdigte skakelaar flame-resistant cable (flame-retarding cable): vlamtrae kabel flammable (inflammable): ontvlambaar, vlambaar flame travel: vlamstrek flange: flens flange box: flenskas flange coupling: flenskoppeling flange connector: flensverbinder flanged base: flensvoetstuk flanged cap: flensdop flanged face: geflensde vlak flanged gland: flensdrukstuk flanged -pipe: flenspyp flanged steam pipe: flensstoompyp flange face: flensvoorvlak flange(d) joint: flenslas, flensvoeg flank of thread: draadflank flap damper: klapdemper flap gate: klapsluis flap-protected push button: drukknop met klapbeskerming flap valve: skarnierklep flare n.: 1. oopsperring (pyp) 2. (horn): horing (antenne) 3. (torch): fakkel flare v.: oopsper (bv. pyp) flare connection: oopsperaansluiting flash n.: flits flash v.: 1. flits (bv. lig) 2. flitsbekrag (bv. magneet) flash across (arc, arc across, arc over, flash over, spark over): oorslaan, oorvonk flash-barrier: oorslagversperring, oorvonkversperring flash boiler: snelverdampingsketel flash box: snelafdamper flash-butt welding: flitsstuiksweising flash current (short-circuit current): kortsluitstroom flash duration: flitsduur flasher: flitser flasher beacon: flikkerbaken flashing (arcing, arcing over, flashing over, flashover): oorvonking, oorslag flashing alarm indicator: flitsalarmaanwyser flashing light: flitslig flashing over (arcing, arcing over, flashing, flashover): oorslag, oorvonking flashing tank (flash tank): (af)damptenk flash magnetization: flitsmagnetisering flashover (arcing, arcing over, flashing over): oorslag, oorvonking flash over (arc, arc across, arc over, flash across, spark over): oorslaan, oorvonk flashover voltage: oorvonkspanning, oorslagspanning flash point: flitspunt (bv. olie) flash tank (flashing tank): (af)damptenk flash test: flitstoets flash voltage: flitsspanning flat n.: platkant flat armature: plat anker flat battery (run-down battery): afgeloopte battery, pap battery flat-belt drive: platbandaandrywing flat cable: 1. defekte kabel 2. plat kabel flat chisel: vlakbeitel flat coil: plat spoel
flat compounded (level compounded): gelykgekompenseer flat compounded generator (level compound-wound generator): gelyk-gekompenseerde serieparallelgenerator flat-compound excitation (level-compound excitation): gelykgekompenseerde serieparallelopwekking flat drill: platboor flat conductor (flat conductor, strip conductor): plat geleier flat file: platvyl flat gauge (flat limit gauge, plate gauge, plate limit gauge): plaatmaat flat limit gauge (flat gauge, plate gauge, plate limit gauge): plaatmaat flat rate: vaste tarief flat rate tariff: enkelkoerstarief, uniforme tarief flat scraper: vlakskraper flat strip conductor (flat conductor, strip conductor): plat geleier flat surface: plat vlak, plat oppervlak flat-topped wave: platgolf flat type arc horn: plat beskermhoring, plat booghoring Fleming’s right hand rule: Fleming se regterhandreël flex (flexible cord, flexible lead): elektriese koord, koord flexibility: 1. buigbaarheid 2. buigsaamheid, elastisiteit, veerkragtigheid, soepelheid 3. aanpasbaarheid, soepelheid flexibility ratio: soepelheidsverhouding (elek. traksie) flexible: 1. buigbaar 2. aanpasbaar, soepel (bv. ’n stelsel) 3. buigsaam, elasties, veer-kragtig, soepel flexible cable: buigsame kabel flexible conduit: buigsame leipyp, slagleipyp flexible cord (flex, flexible lead): elektriese koord/snoer flexible coupling: elastiese koppeling flexible insulated wrench: buigsame geisoleerde moersleutel flexible joint: buigsame las flexible lead (flex, flexible cord): elektriese koord/snoer flexible lead connector: koordverbinder, snoerverbinder flexible mounting: elastiese montering flexible packing: buigsame pakking flexible pipe: buigsame pyp flexible support: elastiese steun flexible time (flextime, flexitime, pliotime): keusetyd, skiktyd flexible waveguide: buigsame golfleier flexible wire: buigsame draad flexitime (flexible time, flextime, pliotime): keusetyd, skiktyd flextime (flexitime, flexible time, pliotime): keusetyd, skiktyd flexural vibration: buigtrilling flicker n.: flikkering, geflikker flicker v.: flikker flicker effect (flickering effect): flikkereffek flicker frequency: flikkerfrekwensie flickering effect (flicker effect): flikkereffek flickering light (flicking light): flikkerlig flicking light (flickering light): flikkerlig flip-flop: 1. (bistable multivibrator): bistabiele wipkring 2. (toggle): wipkring 3. (multivibrator): wipkring
float: dobber, vlotter float v.: 1. (float charge): vlottend laai (battery) 2. (valves): instel float charge (float v.): vlottend laai floating: druktoetsing (van ’n klep by drukvate) floating: vlottend floating battery (buffer battery): bufferbat-tery, vlottende battery floating body: drywende liggaam floating bucket trap: dryfbakvanger (stoom) floating charge: vlottende lading floating-grid (floating-potential grid, free grid): vry rooster floating neutral: vry neutrale geleier floating-point system: dryfpuntstelsel (rekenaar) floating-potential grid (floating-grid, free grid): vry rooster float switch (liquid-level switch): vlotter-skakelaar, vloeistofpeilskakelaar float type depth gauge: vlotterdieptemeter, vlotter-standmeter flocculant: flokkuieermiddel, uitvlokmiddel flocculate v.: flokkuleer, uitvlok (chem.) floodlight: spreilig floodlighting: spreiverligting floodlight tower: spreiligtoring floodlit: spreiverlig flood relief gate: vloedsluis (dam) floor standard lamp: staanlamp floor washing pump: vloerwaspomp flopper gate: uitkeersluis flow n.: 1. stroming, vloei 2. (rate of flow): vloeitempo flow v.: stroom, vloei flow-back: terugvloeiing flow chart (flow diagram, flow sheet): ver-loopdiagram, vloeidiagram flow control valve: vloeibeheerklep (waterbehandeling) flow diagram (flow chart, flow sheet): ver-loopdiagram, vloeidiagram flow distributor: vloeiverdeler (brandstof) flow meter: vloeimeter (vloeistof) flow of current (current flow): stroomvloeiing
flow regulating valve: vloeireëlklep flow soldering: vloeisoldering, vloeisoldeerwerk fluctuate: skommel fluctuating load: skommelende las, skom-melende belasting fluctuating power: skommelende dry wing fluctuation: skommeling flue: rookgaskanaal, rookgasgang flue dust: gasgangroet flue gas: rookgas flue-gas blower: rookgasblaser flue-gas liquid ring pump: rookgasvloeistofringpomp fluid: 1. fluTed, fluide stof 2. (liquid): vloeistof fluid a. (liquid): vloeibaar fluid conditioner: vloeistofkondisioneerder (koeler) fluid coupling (hydraulic coupling): vloeistofkoppeling fluid coupling cooler: vloeistofkoppelingkoeler fluid-fueled fast reactor (FFFR): vloeibrandstofsnelreaktor fluidised bed combustion: fluïedbedverbranding fluidised-bed boiler: fluiedbedketel fluidised-bed reactor: korrellaagreaktor, kwasifluïedreaktor fluidity: vloeibaarheid fluid pressure: vloeistofdruk fluid pump: vloeistofpomp fluid slag: vloeibare slakke fluor: vloeispaat, fluoriet fluoresce: fluoresseer fluorescence: fluoressensie fluorescent: fluoresserend, fluoresseer-fluorescent bulb: fluoresseerbol fluorescent coating: fluoresserende laag fluorescent lamp: fluoresseerlamp fluorescent light: fluoresseerlig fluorescent lighting: fluoressensieverligting fluorescent mercury-vapour lamp: fluoresserende kwiklamp fluorescent powder: fluoresseerpoeier fluorescent tube: fluoresseerbuis fluorescent tube starter: fluoresseerbuisaansitter fluorosilicone: fluorosilikoon (isolasie) flush a.: 1. gelyk 2. gelykvlakkig 3. glad 4. vlak flush v.: uitspoel (bv. met water) flushing oil pump: spoeloliepomp flush switch (recessed switch, sunk switch): vlakskakelaar flute n.: groef flute v.: groef, uitgroef flutter: fladder (frekwensie, amplitude) flux: 1. vloed (magneties) 2. (fluxing agent): smeltmiddel, vloeimiddel (soldeer) flux curve: vloedkromme flux density: vloeddigtheid flux density distribution: vloeddigtheidverspreiding flux diagram: vloeddiagram flux distribution: vloeddistribusie flux distribution curve: vloeddistribusiekromme fluxible alloy: smeltlegering, vloeilegering fluxing agent (flux): smeltmiddel, vloeimiddel flux linkage: vloedkoppeling flux meter: vloedmeter flux of a vector: vektorvloed flux wave: vloedgolf fly ash: vliegas flying stay (overhead stay): luganker fly ring: vliegring (turbine) flywheel: vliegwiel flywheel-type alternator: vliegwielalternator flywheel-type rotor: vliegwielrotor focus n.: fokus, brandpunt focus v.: fokus, fokusseer, instel focusing coil: fokusseerspoel focusing electrode: fokusseerelektrode focusing magnet: fokusseermagneet focus-type lamp: fokuslamp fog light: mislig fog-type insulator: misisolator foil: 1. blad, foelie 2. dunplaat follow current: volgstroom (deur ’n stuwing-safleier of ’n vonkgaping) follower: 1. volger 2. (driven pulley, follower pulley): gedrewe katrol follower pulley (follower, driven pulley): gedrewe katrol follow-up element: volgelement follow-up potentiometer: volgpotensiometer foolproof: 1. onfeilbaar (stelsel) 2. flousvry, peutervry foot: 1. (ft): voet (vt) (verouderd 3,048 x 10"1 m) 2. (base): voet 3. (stem): stam (gloeilamp)
foot-candela (ft-cd, foot-candle): voet-kandela, voetkers (vt-cd) (verouderd 1,076391 x 10’ lux) foot-candle (ft-cd, foot-candela): voet-kandela, voetkers (vt-cd) footing (foundation): fondament, voet (paal, mas) foot-lambert (ft-L): voet-lambert (vt-L) (verouderd 3,486259 x 10° cd/m2) foot-pound: voetpond (vervang deur Newton-meter en joule) foot run: strekvoet force n.: krag forced aeration: drukbelugting forced-air cooled transformer: forseerlugge-koelde transformator forced-air cooling system: dwanglugkoelstel-sel, forseerlugkoelstelsel forced circulation boiler: stoomketel met geforseerde sirkulasie forced commutation: gedwonge kommutasie (elek. masjien) forced cooling: dwangkoeling, geforseerde koeling force diagram: kragtediagram forced draught: dwangtrek, geforseerde trek (stoomketel) forced draught damper: dwangtrekdemper forced draught fan: dwangtrekwaaier forced-draught fan motor: dwangtrekwaaier-motor, verkoelwaaiermotor forced-draught type motor: forseerlugge-koelde motor forced excitation: gedwonge opwekking forced liquid cooling: geforseerde
vloeistofkoeling
forced lubrication (force-feed lubrication, pressure lubrication): druksmering forced magnetisation: gedwonge magnetisering forced-oil cooled transformer: drukoliege-koelde transformator forced oscillation: gedwonge ossillasie forced outage: gedwonge uitvalling, gedwonge uitdiensneming forced-ventilated motor: Kyk “forced-draught type motor” force-feed lubrication (forced lubrication, pressure lubrication): druksmering force fit: drukpassing force line (line of force, field line): veldlyn force of attraction: aantrekkingskrag force of electrical attraction: elektriese aantrekkingskrag force of electrical repulsion: elektriese afstotingskrag force of gravity (gravitation, gravity): swaartekrag force of repulsion (repelling force): afstotingskrag force out: uitforseer forced outage: gedwonge uitgebruikneming, uitvalling force pump: perspomp force ratio: kragteverhouding forces at right angles: reghoekige kragte force scale: kragteskaal force system (system of forces): kragtestelsel force triangle: kragtedriehoek force vector: kragtevektor foreign matter: vreemde stof forebay: 1. balanseerdam (pompstasie) 2. ver-samelpunt, voorput (sirkuleerwater vanaf koeltoring) forge n. (smith’s shop): smidse, smidswinkel forge v.: smee forge cold: koud smee forged brass: smeegeelkoper forged mild steel: sagte smeestaal forged solid: in een stuk gesmee, solied gesmee forged steel: smeestaal forged-steel header: smeestaalaftakkas (stoomketel) forged strain clamp: smeestaalspanklamp forging: 1. smeedsel, smeestuk 2. smeewerk fork: vurk fork connection: vurkverbinding forked (fork-shaped): gevurk, vurkvormig forked circuit: vertakte stoomkring forking cord: vertakkoord fork relay: vurkrelê fork-shaped (forked): gevurk, vurkvormig form n. (shape): vorm, fatsoen form v.: vorm, fatsoeneer formation: vorming formation voltage: formeerspanning form cutter (formed milling cutter): vorm-frees, profielfrees formed milling cutter (form cutter): vorm-frees, profielfrees form out: uitbind (kabellaswerk) former: 1. vorm 2. vormer former-wound coil (form-wound coil): vormspoel . form factor: 1. vormfaktor (verhouding: effektiewe waarde v. periodiese funksie, bv. WS, tot sy gemiddelde absolute waarde) 2. Kyk “shape factor” forming: vormwerk, profileerwerk forming tool (form tool, profile tool): profielbeitel form tool (forming tool, profile tool): profielbeitel formula: formule form-wound coil (former-wound coil): vormspoel forward-acting mechanism: heenwerkmeganisme forward-acting regulator: heenwerkende reëlaar forward admittance: heenadmittansie, meeadmittansie forward bias: meevoorspanning forward-bladed fan: vorentoebladwaaier forward-blocking characteristic: heenspereienskap forward conductance: geleidingskonduktan-sie, heenkonduktansie, meekonduktansie forward controlling elements: Kyk “forward elements” forward current: geleidingstroom, heenstroom forward elements: heenliggende elemente (outomatiese beheerstelsels: elemente tussen aktueersein en beheerde veranderlike) forward lead (forward shift): voorwaartse ver-skuiwing (borsels) forward period: heenperiode (wisselspanning) forward power: heenkrag forward power loss: heenkragverlies forward resistance: geleidingsweerstand, heenweerstand forward rotating field: meedraaiveld forward rotation: meedraaiing forward shift (forward lead): voorwaartse ver-skuiwing (borsels) forward travelling stator: vorentoeneigende stator (elek. motore) forward voltage: heenspanning fossil fuelled power station: fossielbrandstofkragstasie Foucault brake: Foucault-rem Foucault current: Kyk “eddy current” fouling: 1. besoedeling (van isolasie) 2. ketel-steenvorming (ketels) foundation: 1. fondament 2. fondament, voet (mas, paal) 3. fundasie, fundering (bv. die handeling) foundation bolt: fundasiebout foundry: gietery foundry iron (cast iron): gietyster four-core cable: vieraarkabel fourier: Kyk “thermal ohm” Fourier analysis: Fourieranalise, Fourierontleding Fourier series: Fourier-serie four-point contact ball bearing: vierpuntkontak-koeëllaer four-point plug fuse: vierpuntpropsekering four-pole: vierpolig, vierpool-four-pole alternator: vierpoolalternator four-pole armature: vierpoolanker four-pole cylindrical field system: silindriese veldstelsel met vier pole four-pole double-throw switch: vierpolige tweeslagskakelaar four-pole dynamo: vierpooldinamo four-pole generator: vierpoolgenerator four-pole lap winding: vierpoolluswikkeling four-pole lap-wound armature: vierpoolanker met luswikkeling four-pole lap-wound direct-current generator: vierpolige gelykstroomgenerator met luswikkeling four-pole machine: vierpoolmasjien four-pole motor: vierpoolmotor four-pole network (quadripole network): vierpoolkragnet four-pole simple lap-wound direct-current shunt generator: vierpolige gelykstrooms-juntgenerator met enkelvoudige luswikkeling four-pole single-phase alternator: vierpolige eenfasealternator four-pole two-phase armature: vierpolige tweefasige anker four-pole wave-wound direct-current machine: vierpolige gelykstroommasjien met golfwikkeling for-pole wave-wound machine: vierpoolmasjien met golfwikkeling four-position valve: vierstandklep four-start thread: viervoudige draad four-terminal network: vierklemnet four-way expanding anchor: vierweguitsitanker four-wire system: vierdraadstelsel fox-wedge: tapsplytwig fraction: breuk
fractional-horsepower motor: breukper-dekragmotor (verouderd; kyk “watt motor1)
fractional-pitch coil: breuksteekspoel fractional-pitch winding: breuksteekwikkeling fractional slip: breukglip fractional-slot winding: breukgleufwikkeling fracture: 1. breuk 2. bars (bv. pyp) fracture v.: 1. breek 2. bars frame: 1. raam 2. (picture, image): beeld (TV) frame-leakage protection: raamlekbeveiliging frame structure: raamstruktuur frame suspended motor: raammotor Francis turbine: Francis-turbine (waterturbine) free capacitance: vry kapasitansie free current operation: vry stroomwerking, natuurlike opwekking free electron: vry elektron free end (running end): afrolent, los ent, vry ent (kabel) free energy: vry energie free-falling body (freely-falling body): vryvallende liggaam free grid (floating grid, floating-potential grid): vry rooster free impedance: vry impedansie freely-falling body (free-falling body): vryvallende liggaam free magnetisation: vry magnetisering free N pole: vry N-pool free oscillation (natural oscillation): natuurlike ossillasie, vry ossillasie free positive charge: vry positiewe lading free S pole: vry S-pool free-standing chimney: vrystaande skoorsteen free wave: vry golf freon: freon (gas) frequency: frekwensie frequency bias: voorfrekwensie frequency changer (frequency convertor): frekwensieomsetter frequency control: frekwensiebeheer, frekwensiekontrole frequency convertor (frequency changer): frekwensieomsetter frequency distortion: frekwensievervorming frequency indicator (frequency meter): frekwensiemeter frequency influence: frekwensie-invloed (meters) frequency meter (frequency indicator): frekwensiemeter frequency modulation (FM): frekwensie-modulasie (FM) frequency monitor: frekwensiemonitor frequency multiplier: frekwensievermenigvuldiger frequency protection: frekwensiebeveiliging frequency range: frekwensiestrek frequency range characteristic: frekwensie-bereikkarakteristiek (van ’n toring) frequency regulator: frekwensiereëlaar frequency relay: frekwensierelê frequency response: frekwensieresponsie frequency sensitive relay: frekwensiegevoe-lige relê frequency stabilisation: frekwen-siestabilisasie, frekwensiestabilisering frequency-swept oscillator (wobbulator): frekwensieslingerossillator frequency transformer: frekwensietransformator freshening charge: opfrislading (battery) fretting corrosion: knaagkorrosie (geleiers) friction: wrywing friction bearing: wrywingslaer frictional contact: wrywingskontak frictional grip: wrywingsgreep (band op katrol) frictional electricity: wrywingselektrisiteit frictional heat: wrywingswarmte frictional load: wrywingslas, wrywingsbelasting frictional loss: wrywingsverlies frictional resistance: wrywingsweerstand frictional torque: wrywingsdraaimoment friction angle (angle of friction): wrywingshoek friction band: wrywingsband friction compensator: wrywingskompenseerder friction force: wrywingskrag frictionless ball bearing: wrywingsvry koeëllaer frictionless machine: wrywingsvry masjien frictionless resistance: wrywingsvry weerstand
friction lining: wrywingsvoering friction loss: wrywingsverlies friction mark: wrywingsmerk friction material: wrywingsmateriaal friction ring: wrywingsring friction surface: wrywingsvlak friction torque: wrywingsdraaimoment friction wheel: 1. wrywingsrat 2. wrywingswiel fringing effect: randeffek (magn.) fringing field: randspreidingsveld (anker) frog-leg winding: paddabeenwikkeling (saam-gestel uit een lus-en een golfwikkeling) from rest: vanuit rus, uit die russtand front bearing: voorlaer front brace: voorste verspanstuk front bus voltmeter: voorstamvoltmeter front contact: 1. voorkontak (alg.) 2. werkkon-tak (reiê) front elevation (front view): vooraansig front face: 1. voorvlak 2. (load-resisting face): dravlak (skroefdraad) front pitch: voorsteek (van ’n wikkeling) front rake: voorsnyhoek front seal: voorste digting, voorste seël front view (front elevation): vooraansig frontwall cell: voorwand-sel (soort fotovoltasel) front wall drain valve: voorwand-dreineerklep front wall tube: voorwandpyp frosted glove (frosted lamp, pearl lamp): matglaslamp, matgloeilamp frosted lamp (frosted globe, pearl lamp): matglaslamp, matgloeilamp fuel: 1. brandstof (alg.) 2. splytstof (kern.) fuel-air ratio: brandstof-lugverhouding fuel bed: brandstoflaag fuel bundle: brandstofbundel (kern.) fuel element: brandstofelement (kern.) fuel firing plant: (brandstof)aansteektoerusting fuel hopper: brandstofgeutbak fuel manipulator crane: brandstofmanipuleerkraan fuel oil: brandolie fuel oil pressure: brandoliedruk fuel oil pump: brandoliepomp fuel manipulator crane: brandstofmanipuleerkraan fuel pump: brandstofpomp fuel rod: splytstofstaaf (kernkragstasie) fuel tank: brandstoftenk fuel transfer canal: brandstofoorbringkanaal (kern.) fuel transfer tube: brandstofoorbringbuis (kernbrandstof) fulcrum n.: draaipunt, steunpunt fulcrum v.: om ’n draaipunt bevestig full admission turbine: volledrukturbine full brilliance: voile helderheid full-cored insulator: volkernisolator full-current wave: volstroomgolf full diameter: voile diameter full excitation: voile opwekking full-field connection: volveldverbinding full-field relay: relê vir voile veldopwekking full impulse voltage: voile impulsspanning, voile stootspanning full impulse wave: voile impulsgolf, voile stootgolf full line voltage: voile lynspanning full load (nominal load): nominale belasting, voile belasting, voile las full-load brake test: vollasremtoets full-load characteristic: vollaskenkromme full-load coefficient: vollaskoëffisiënt full-load copper loss: vollaskoperverlies full-load current: vollasstroom full-load drop: vollasval full-load efficiency: vollasrendement full-load electromotive force: elek-tromotoriese krag onder voile belasting, vollas elektromotoriese krag full-load excitation: vollasopwekking full-load heat-run test: hittetoets by vollas full-load high-tension current: vollashoëspanningstroom full-load input: vollasinset full-load iron loss: vollasysterverlies full-load line current: voliaslynstroom full-load low-tension current: vollaslaespanningstroom full-load meter adjustment: vollasinsteling (van ’n meter) full-load output: vollaslewering full-load power factor: vollasarbeidsfaktor full-load primary current (primary full-load current): primêre vollasstroom full-load rated capacity: vollaskenvermoë full-load regulation: vollasregulasie full-load secondary voltage: sekondêre vollasspanning full-load speed: vollasspoed full-load stator current: vollasstatorstroom full-load temperature rise: vollastemperatuurstyging full-load terminal voltage: vollasaansluiterspanning full-load torque: vollasdraaimoment full parallel position: volparallelstand full-pitch coil: volsteekspoel full-pitch turn: volsteekwinding full-pitch winding: volsteekwikkeling full pressure (full voltage): voile spanning full radiator (black body, Planckian radiator): Planckstraler, swartstraler full rated capacity: voile kenvermoë full rated load: voile kenlas full-scale deflection: voile uitslag of uitwyking full size drawing: volgroottetekening full speed: voile spoed full supply level: volvloerhoogte (dam) full supply voltage: voile voerspanning full thread: voile draad full voltage (full pressure): voile spanning full voltage starter: volspanningsaansitter full wave: heelgolf, volgolf full-wave connection: heelgolfverbinding, volgolfverbinding full-wave mercury-arc rectifier: volgolfkwikbooggelykrigter full-wave rectification: heelgolfgelykrigting, volgolfgelykrigting full-wave rectifier: heelgolfgelykrigter, volgolfgelykrigter full-way valve: volgangklep fully charged cell: volgelaaide sel fully compensated: ten voile gekompenseer (dwarsveldgenerator)
fully energized: ten voile bekrag fully impregnated insulation: volledig gedrenkte isolasie, volledig geïmpregneer-de isolasie fully loaded: ten voile belas, volbelas functional designation: funksionele aanwysing functional test: werktoets function test: werkingstoets fundamental n.: 1. basis, grondslag 2. grondbeginsel fundamental a.: fundamenteel, grond-fundamental component: fundamentele komponent, grondkomponent fundamental current: fundamentele stroom fundamental flux density: fundamentele vloeddigtheid fundamental frequency: fundamentele frek-wensie, grondfrekwensie fundamental impedance: fundamentele impedansie fundamental particle: fundamentele deeltjie (kernenergie) fundamental space distribution: fundamentele ruimteverspreiding (ontwerp elek. motore) fundamental transformer equation: fundamentele transformatorvergelyking fundamental unit: fundamentele eenheid, grondeenheid fundamental voltage: fundamentele spanning fundamental wave (basic wave): fundamentele golf furnace: oond furnace drain: oonddrein furnace losses: oondverliese furnace pressure set point: oonddruk-stelpunt furnace refractory: vuurvaste oondvoering furnace sootblower: oondroetblaser furnace space: oondruimte furnace tube: oondpyp (stoomketel) furnace wall: oondwand fuse n.: 1. sekering (elek.) 2. lont (springstowwe) fuse v. (blow): 1. smelt (sekering) 2. uitbrand (lamp) 3. sekering insit fuse-base: sekeringvoet fuse block: sekeringblok fuse box: sekeringkas fuse-carrier (fuse holder): sekeringhouer fuse cartridge: sekeringpatroon fuse condenser: sekeringkondensator (vrygestelde gasse) fuse contact: sekeringkontak fuse-disconnecting switch: sekeringontkoppelskakelaar fused isolator: isolator met sekering fused switch: skakelaar met sekering(s) fused terminal block: aansluitblok met sekerings fused-type voltage transformer: span-ningstransformator met sekering fuse element: sekeringelement, smeltelement fuse failure: sekeringsmelting fuse holder (fuse carrier): sekeringhouer fuse-link: smeltbrug, sekeringbrug fuse mounting: sekeringmontasie, sekeringmontering fuse panel: sekeringpaneel fuse puller: sekeringtrekker (lewendigelynwerk) fuse rating: sekeringkenvermoë fuse terminal: sekeringklem fuse-tongs: sekeringtang fuse-switch (combination fuse switch): sekeringskakelaar fuse wire: sekeringdraad, smeltdraad fusibility: smeltbaarheid fusible: smeltbaar fusible arc-welding electrode: smeltbare boogsweiselektrode fusible cement: smeltsement fusible element: smeltelement fusible metal: smeltmetaal fusible plug: smeltprop fusible slag: smeltslakke fusing current: smeltstroom fusing factor: smeltfaktor (sekering) fusing point: smeltpunt fusion: 1. smelting 2. samesmelting (chem.) 3. versmelting (kernfisika) fusion frequency: saamsmeltfrekwensie fusion spot welding: smeltpuntsweislas fusion welding: 1. smeltsweising (metode) 2. smeltsweiswerk fusion welding with pressure: smeltsweising onder druk futures research: toekomsnavorsing
G g 1. (gram, gramme): g (gram) 2. (symbol for osmotic coefficient, acceleration due to gravity): g (simbool vir osmotiese koëffi-siënt, swaartekragversnelling) G 1. (symbol for constant of gravitation, thermodynamic potential, etc.): G (simbool vir gravitasiekonstante, ter-modinamiese potensiaal ens.) 2. (gauss)*: G*(gauss)* ( 1 x 10"4 Tesla) 3. (gulley): rioolput
G-(giga-): G-(giga-) Gb (gilbert): Gb (gilbert) G clamp: G-klamp g-cm (gram-centimetre): g-cm (gram-sentimeter) GeV (giga-electron-volt): GeV (giga-elektronvolt) Gm (symbol for transconductance): Gm (simbool vir transkonduktansie) G.M.T. (Greenwich Mean Time): M.G.T. (Mid-delbare Greenwichtyd) GNP (geometric neutral plane): GNV (geometries neutrale vlak) GSTM (gland steam): ASTM (afdigstoom) gr ‘(grain)*: gr *(grein)* gain n.: 1. wins, versterking (elek.) 2. afplat-ting (van houtpale) 3. afplatstuk gain v.: afplat (van houtpale) gain adjuster (gain adjusting device): versterkingsreëlaar gain adjusting device (gain adjuster): versterkingsreëlaar gain control 1.: versterkingskontrole (apparaat) gain of momentum: toename in momentum Gabbard: loopplatform galena: loodglans gall: vasvreet gallery: 1. galery 2. gang galling: vasvreting Gallipoli oil (Venice terpentine): Venesiaanse terpentyn ‘gallon: ‘gelling (0,0046 m3) galloping: galop (van geleier) galvanic: galvanies, volta galvanic cell (voltaic cell): Kyk “primary cell” galvanic corrosion: galvaniese korrosie galvanise: 1. galvaniseer 2. versink galvanised iron: versinkte yster galvanised steel wire: versinkte staaldraad galvanised wire: versinkte draad galvanometer: galvanometer galvanometer shunt: galvanometeromtak galvanoscope: galvanoskoop gamma: gamma gamma decay: gammaverval gamma emitter: gammastraler gamma particle: gammadeeltjie gamma radiation: gammastraling gamma ray: gammastraal gang n.: 1. werkspan 2. groep, stel gang v.: (meganies) koppel gang drilling machine (group drilling machine): spanboormasjien, groepboormasjien ganged: gekoppel (radio) ganged capacitors (gang capacitors): gekop-pelde kapasitors (meg.) ganged circuits: (meganies) gekoppelde bane of kringe ganged control (gang control): gekoppelde kontrole, meganies gekoppelde kontrole ganged switch (gang switch): gekoppelde skakelaar ganged unit: gekoppelde eenheid ganging: (meganiese) koppeling gang links: gekoppelde skakels gang miller: groepfrees gang milling: groepfreeswerk gang of cutters: groep frese gang switch (ganged switch): (meganies) gekoppelde skakelaar gangue: aarsteen, rifsteen ganister: ganister gantry crane: loopkraan, bokkraan gap: 1. gaping 2. opening, spleet gap choke: smoorspoel met lugspleet gap gauge (fixed caliper gauge, snap gauge): bekmaat gap induction: spleetinduksie gap insulation: gapingisolasie gap length: gapingwydte, kontakspleet gap loading: gapingadmittansie gap section (phase break): neutrale seksie (oop span) gas: 1. gas (chem.) 2. rookgas, rook 3. gaskool (brandstof) gas-actuated relay (gas operated relay): gasrelê gas airheater outlet (gas outlet airheater): gasuitlaat van lugverwarmer gas amplification factor: gasversterkingsfak-tor (van ’n gasgevulde fotobuis) gas analyser: gasontleder gasballast pump: gasballaspomp gas-blast circuit-breaker: gasstroombreker, blaasgasstroombreker gas bubble: 1. gasblasie 2. gasborrel gas-bubble protective device (Buchholz protective device): Buchholz-beveiligingstoestel gas burner: gasbrander gas-burner fittings: gasbrandertoebehore gas capacitor: gaskapasitor gas-charged: gasgevul gas coal: gaskool, gassteenkool gas coke: gaskooks gas conduction: gasgeleiding gas-cooled reactor: gasgekoelde reaktor gas current (ionic current): ionestroom gas damper: gasdemper gas detector: gasverklikker gas discharge (gaseous discharge): gasontlading gas-discharge lamp (electric discharge lamp): gasontladingslamp, gasluminessensielamp gas-discharge tube: gasontladingsbuis gas drier: gasdroër gas drier change-over valve: gasdroëroorskakelklep gas drier isolating valve: gasdroërafsonderklep gas engine: gasenjin gaseous: gasagtig gaseous diffusion: gasdiffusie gaseous discharge (gas discharge): gasontlading gaseous discharge lamp: Kyk “gas-discharge lamp”
gaseous fuel: gasbrandstof, stookgas gaseous luminescent lamp: Kyk “gas-discharge lamp” gaseous matter: gasstof gaseous refrigerant: gaskoelmiddel gaseous tube: Kyk “gas tube” gas-filled: gasgevul gas-filled bulb: gasgevulde bol gas-filled cable (pressure cable): gasgevulde kabel gas-filled lamp: gasgevulde lamp gas-filled rectifier (cold-cathode rectifier): kouekatodegelykrigter, gasgevulde gelykrigter gas-filled triode: gasgevulde triode gas-filled tube (gas-filled valve): Kyk “gas tube” gas-filled tungsten lamp: gasgevulde wolframlamp gas-filled valve (gas-filled tube): gasgevulde buis gas filling: gasvulling gas-flame coal (gas long-flame coal): gasvlamkool gas focusing: gasfokussering (ontladingsbuise) gas flue: rookgaskanaal gash v.: insny (gleuwe) gas-heated boiler: gasketel gas-heated soldering tool: gassoldeerbout gashing angle: insnyhoek gas-insulated switchgear: gasgeisoleerde skakeltuig gasket: pakstuk gasket paste: pakstukpasta gas lamp: gaslamp gas leak indicator: gaslekwyser gas line: gasleiding gas main: hoofgasleiding gas-operated relay: gasrelê gas passage: rookgasgang gas pipe: gaspyp gas pliers: gastang gas pocket: gasholte gas pressure: gasdruk gas-pressure cable: gasdrukkabel gas probe: gasvoelpen gas-proof: gasdig gas-proof machine: gasdigte masjien gas regulating valve: gasreëlklep gas sampler: gasmonsternemer gassing: gasontwikkeling, kook (akkumulator) gas stove: gasstoof gas-tight: gasdig gas-tight system: gasdigte stelsel gas torch: gassweispyp gas tube (gas-filled tube, gas-filled valve): gasbuis gas turbine: gasturbine gate: 1. deurlaat, hek (elektronies) 2. sluis (meg.) 3. (gate circuit, gating circuit): deurlaatkring, hekkring gate chamber: sluiskamer gate circuit (gate, gating circuit): deurlaatkring, hekkring gate controlled: hekbeheer(de) gate non-trigger voltage: deurlaat-nie-snellerstroom gate trigger voltage: deurlaatsnellerspanning gate type solenoid valve: sluissolenoTedklep gate valve: 1. skyfklep 2. deurlaatbuis (elektronies) gating: 1. hekwerking (radio) 2. (strobing): kiesing gating circuit (gate, gate circuit): deurlaat-baan, hekbaan gauge: 1. meter 2. peilglas 3. maat 4. dikte, nommer (draad) gauge v.: 1. meet 2. yk 3. peil gauge block (slip gauge): maatblok (Johansson) gauge board: meterbord gauge bracket: metersteun gauge fit: maatpassing gauge glass (sight glass): peilglas (stoomketel) gauge glass cock: peilglaskraan gauge glass drain valve: peilglasftapklep gauge line: maatlyn gauge pipe: meterpyp gauge pressure: meterdruk gauge system: maatstelsel gauging faces: meetvlakke gauge room: meterkamer (substasie) gauss*: gauss* (1 x 10-4 Tesla) Gauss law: Wet van Gauss (elektrostatika) gaussmeter: gaussmeter gauze filter: gaasfilter gauze screen: gaasskerm gear: 1. (assemblies): inrigting (kleppe), tuig (skakeling) 2. (gear-wheel): rat 3. (equipment): uitrusting
gear actuating mechanism: ratwerkmeganisme gear back: terugrat gearbox: ratkas gear case: rathulsel, ratomhulsel gear centre: ratsenter gear change control: ratwisselkontrole gear changing lever: ratwisselhefboom gear cutter: ratfrees gear cutting (gear milling): ratfreeswerk gear drive (gear driving): rataandrywing gear driving (gear drive): rataandrywing geared motor (gear motor): ratmotor gearing: 1. ratverhouding 2. ratwerk gearing drive: rataandrywing gearing mechanism: ratmeganisme gear lever: rathefboom gear milling (gear cutting): ratfreeswerk gear ratio: ratverhouding gear rim (girth gear): kransrat gear system: ratstelsel gear-tooth micrometer: rattandmikrometer gear-tooth vernier: rattandnonius gear train (gear-wheel train, train of gears): ratstel gear-type pump: ratpomp gear-wheel (gear): rat Geiger counter (Geiger-Muller counter): Geigerteller, Geiger-Muller-teller
Geissler tube: Geisslerbuis general duty station battery: stasiebattery vir algemene doeleindes general purpose: aldoel-, aldoelig general purpose motor: aldoelmotor general-purpose relay: aldoelrelê general-service lamp: algemenedienslamp generate: 1. ontwikkel (elek., gas, stoom) 2. beskryf (baan bv.) 3. opwek (seine) generated address (synthetic address): ont-wikkelde adres (rek.) generated head: ontwikkelde drukhoogte generated voltage: ontwikkelde spanning generating capacity: ontwikkelvermoë generating electric field meter (gradient meter): gradiëntmeter, potensiaalgradiënt-meter (veldmeter met opweklesing) generating end: ontwikkelent generating magnetometer: magnetometer met opwekspanning generating mode: 1. ontwikkelbedryf, ontwik-kelsiklus (pompopgaarstelsel) 2. ontwikkel-metode (algemeen) generating plant: 1. (power plant): kragin-stallasie, ontwikkelinstallasie 2. (power plant, generating sets): generatorstelle generating set: generatorstel, ontwikkelstel generating station (power station, supply station): kragstasie generating voltmeter (rotary voltmeter): kapasitansievoltmeter, rotasievoltmeter generation: ontwikkeling generation efficiency: ontwikkelrendement (hidrokragstasie) generation rate: ontwikkeltempo (halfgeleier) generation time: tussenklowingsduur (reaktorfisika) generator: generator generator air-cooler: generatorlugkoeler generator armature: generatoranker generator bearing: generatorlaer generator bearings vent fan: generatorlaer-ventileerwaaier generator breaker bay: generatorbrekervak generator breaker trip: generatorbrekerklink generator busbar: generatorgeleistam, generatorstam generator casing: generatorhulsel generator coil: generatorspoel generator cooler: generatorkoeler generator cooling: generatorkoeling generator coupling: generatorkoppeling generator efficiency: generatorrendement generator field: generatorveld generator field relay: generatoropwekveldrelê generator guide-bearing: generatorriglaer generator H2 alarm: generator-H2-alarm generator input: generatorinset generator lead: generatorleiding generator loss: generatorverlies generator oil circuit breaker: generator-oliestroombreker generator oil pump: generatoroliepomp generator output: generatorlewering generator set: generatorstel generator stator: generatorstator generator stator slot: generatorstatorgleuf generator terminal: generatoraansluiter, generatorklem generator transformer: generatortransforma-tor (by kragstasie) generator voltage: generatorspanning generator voltage regulator: generatorspanningsreëlaar generator voltage-transformer: generatorspanningstransformator generator water pump: generatorwaterpomp generator winding: generatorwikkeling genetic effect: genetiese effek geographical pole: geografiese pool geological survey: geologiese opname geometric: geometries, meetkundig geometric addition: geometriese optelling geometrical axis: geometriese as geometrical definition: geometriese definisie, meetkundige definisie (van skroewe) geometrical centre: geometriese middelpunt geometrical construction: geometriese konstruksie geometrical horizon distance: geometriese horisonafstand geometrical neutral axis: geometries neutrale as geometrical progression: geometriese reeks, meetkundige reeks geometric configuration: geometriese konfigurasie geometric mean: meetkundige gemiddelde geometric neutral plane: geometries neutrale vlak geothermal energy: geotermiese energie geothermal power station: geotermiese kragstasie germanium: germanium germanium diode: germaniumdiode getter: gasbinder (gloeilampe) geyser: geiser ghost (double image, echo, ghost image, multiple image): dubbelbeeld, spookbeeld ghost image (double image, echo, ghost, multiple image): dubbelbeeld, spookbeeld gib: teenspy gib-head (gib-head key): neusspy gib-head key (gib-head): neusspy gib-head taper key: spits neusspy, taps neusspy gib strip: kopspilstrook giga-(G-): giga-(G-) gigacycle(s) per second: Kyk “gigahertz” gigahertz: gigahertz (siklusse per sekonde in 109) gilbert*(Gb):* gilbert*(Gb)* (CGS-eenheid) Giorgi system (M.K.S.A. system): Giorgi-stelsel, (M.K.S.A.-stelsel) gin pole: hyspaal gin T: hyspaal-T-stuk gin-top arm: hyspaaltoparm girder: lêer, drabalk girth gear (gear rim): kransrat (steenkoolmeul) glacé cotton braiding: glanskatoenomvlegsel, glanskatoenomvlegting gland: 1. drukstuk (pomp) 2. afdigstuk, afdig-ter (kabel) gland condenser: afdigstoomkondensator
gland cooler: drukstukkoeler gland heater: drukstukverwarmer gland leak-off heater: afdiglekstoomverwarmer gland nut: drukstukmoer gland plate: 1. drukstukplaat 2. afdigplaat gland seal: drukseël gland seal cooler (gland sealing cooler): af-digkoeler, afdigseëlwaterkoeler gland sealing: drukstukdigting gland sealing cooler (gland seal cooler): af-digkoeler, afdigseëlwaterkoeler gland seal pump: drukstukseëlpomp gland seal steam pipe: afdigstoompyp gland steam: afdigstoom gland steam condenser: afdigstoomkondensator gland steam condenser vent: afdigstoomkondensatoruitlaat gland steam cooler: Kyk “gland steam desuperheater” gland steam cooling circulating pump: afdigstoomkoelingsirkuleerpomp gland steam desuperheater: afdigstoomkoeler gland steam eduction: afdigstoomuitstroming gland steam entry: afdigstoominlaat gland steam equalizing pipe: afdigstoomeffeningspyp gland steam panel: afdigstoompaneel gland steam reducing valve: afdigstoomreduseerklep gland steam strainer: afdigstoomsif gland-vent condenser: drukstukdampkondensator glare: blikkering, skittering glare effect: blikkereffek glare-free illumination: skittervry verligting glass asbestos: glasasbes glass-backed micanite: mikaniet met glasrug glass-bonded mica: glasgebonde mika glass bulb: 1. glaskolf 2. (glass globe): glasbol glass-bulb rectifier: glasbolgelykrigter, glaskolfgelykrigter (soort kwikdampgelykrigter) glass cell box: glasselkas glass covered conductor: glasbeklede geleier glass cutter (glass cutting knife): glassnyer glass cutting knife (glass cutter): glassnyer glass envelope: glasomhulsel (buis, gloeilamp) glass envelope rectifier: glasom-hulselgelykrigter glass fence: glasskerm glass fibre: glasvesel glass globe (glass bulb): glasbol glass hard: glashard (staal) glass-harden: glasverhard glass-hardened steel: glasharde staal glassine: glasperkament, kunsperkament glass inner envelope: glasbinneomhulsel glass insulator: glasisolator glass paper: glas(skuur)papier glass reflector: glasreflektor glass-reinforced polyester: glasversterkte poliëster glass tube: 1. glaspyp 2. (glass valve): glasbuis glass tube fuse: glasbuissekering glass-tube water-guage (glass water-gauge): waterpeilglas glass valve (glass tube): glasbuis glas water-guage: 1. (glass-tube water-gauge) waterpeilglas 2. glaswaterpeiler glaze: glasuur glazed: geglasuur glazed ceramic bushing: glasuurkeramiek-isoleerbus glazed ceramic insulator: glasuurkeramiek-isolator glazed porcelain: geglasuurde porselein, glasuurporselein glazed porcelain insulator: glasuurporseleinisolator glazing: 1. glasuring, glasuurwerk 2. fynskuring gliding contact: glykontak glitch: steurspits globe: 1. (bulb): bol 2. (bulb, incandescent lamp, lamp bulb, light bulb): gloeilamp globoidal worm gear (Hindley worm gear): globoiede wurmrat, Hindley-wurmrat glory hole spillway: tregterskaguitloop glow n„: 1. glimming 2. gloed glow v.: 1. glim 2. gloei glow discharge: glimontlading glow-discharge cathode: glimkatode glow-discharge lamp (glow lamp): glimlamp, glimontladingslamp glow-discharge rectifier: glimgelykrigter glow-discharge tube: Kyk “glow tube” glow lamp (glow-discharge lamp): glimlamp, glimontladingslamp glow light: glimlig glow starter (glow switch starter): glimaansitter glow tube (glow-discharge tube): glimbuis, gloeibuis go centre conductor: senterbinnegeleier ‘go” conductor: heengeleier go gauge (GO gauge): kanmaat, pasmaat goggles: skermbril go-in end: pasent going backward (backward creep, retrograde movement): terugkruiping, agter-waartse beweging gold-beater’s skin: goudvlies gold leaf: bladgoud goliath cap (UK) (mogul base (USA)): goliatdop goliath Edison screw cap: groot Edisonskroefdop gong: ghong good geometry: gunstige uitleg goods lift: goederehyser goose-neck pipe (siphon pipe): swanehal-spyp, hewelpyp gouge n.: guts, gutsbeitel, holbeitel gouge v.: guts, uitguts govern: reël governing valve: beheerklep governor: 1. (regulator): reëlaar (brandstof) 2. (speed governor): spoedreëlaar governor actuator: reëlaaraktueerder governor air receiver: spoedreëlaarlugtenk
governor contact: reëlaarkontak governor controlled gate: reëlaarbeheerde sluis governor controlled valve: reëlaarbeheerde klep governor control switch: spoedreëlaarbeheerskakelaar governor drive: spoedreëlaaraandrywing, reëlaaraandrywing governor emergency tank: reëlaarnoodtenk governor gear: reëlaartuig governor oil pressure: (spoed)reëlaar-oliedruk governor operating tank: reëlaardryftenk governor valve: reëlaarklep, spoedreëlaarklep governor solenoid: reëlaarsolenoïed governor speed changer: reëlaarspoedwisselaar grade: 1. graad 2. (gradient): helling grade v.: 1. gradeer 2. helling gee (kabelvoor) graded cable: gegradeerde kabel graded control: gragradeerde beheer, gegradeerde kontrole graded-insulated winding (graded-insulation winding): wikkeling met gegradeerde isolasie graded insulation: gegradeerde isolasie graded-insulation winding (graded-insulated winding): wikkeling met gegradeerde isolasie grader: skraper gradient: 1. gradient (temperatuur) 2. helling gradient angle: hellingshoek gradient meter (generating electric field meter): gradiëntmeter, potensiaalgradiënt-meter, veldmeter met opweklesing gradient pressure relay: gradiëntdrukrelê gradient stay: hellinganker grading: 1. gradering 2. hellinggewing grading shield (arcing shield): boogskerm, boogskut gradual discharge: geleidelike ontlading graduate: gradueer, in grade indeel/in grade verdeel graduated bar: skaalstaaf graduated dial: ingedeelte wyserplaat, skaalwyserplaat graduated scale: maatskaal graduated sleeve: skaalhuls graduation (scale division): graadverdeling, graduering, skaalindeling, skaalverdeling graduation dial: skaalkraag (freesmasjien bv.) graduation scale: skaalindeling grain*: 1. (gr)*: grein* (gr)* (0,065 g) 2. draad (hout), nerf (leer), korrel (metaal) grain boundary: korrelgrens (metaal) grain direction: korrelrigting (staal) grain size: korrelgrootte grain structure: korrelstruktuur gram(me): gram gram-atom: gramatoom gram centimetre (g.cm): gram-sentimeter (g-cm) gram centimetres per second (g.cm/s): gramsentimeter per sekonde (g.cm/s) gram-equivalent: gramekwivalent gram-ion: gramioon gram-molecule (mol): grammolekule (mol) Gramme-ring armature: (ring armature): ringanker granular: gekorrel, korrelrig granular carbon: korrel koolstof granular fracture: korrelbreuk graph: grafiek graphecon (image storing tube, storage camera tube): geheuebuis (telev.) graphical solution: grafiese oplossing graphic instrument (recording instrument, recorder, registering instrument): regis-treerder, registreerinstrument graphite (black lead, plumbago): grafiet graphite anode: grafietanode graphite brush: grafietborsel graphite carbon ring: grafietkoolring graphite electrode: grafietelektrode (vir boogoonde) graphite grease: grafietghries graphite resistance: 1. grafietweerstand 2. (graphite resistor): grafietresistor graphite resistor (graphite resistance): grafietresistor graph paper (squared paper): grafiekpapier grasshopper fuse: springsekering grate: rooster grate bar: roosterstaaf grate bearing: roosterlaer grate bed: roosterbed grate bulb bar: roosterskakel-inrygstaaf grate carriage: roosterdraer (keteloond) grate end link: roosterentskakel grate load: roosterbelasting grate louvre damper: roosterhortjiesdemper grate opening: roosterspleet grate rail: roosterspoor grate rest bar: roosterskakel-steunstaaf grate roller: roosterroller grate speed: roostersnelheid graticule (reticule): net, netwerk grating: roosterwerk gravitation: 1. gravitasie, swaartekragwerking 2. (force of gravity, gravity): swaartekrag gravitational acceleration (acceleration of gravity): swaartekragversnelling gravitational constant: gravitasiekonstante, swaartekragkonstante gravitational head: gravitasiehoogte gravitational potential: gravitasiepotensiaal, swaartekragpotensiaal gravitation prevention valve: gravitasievoorkomingsklep gravity (force of gravity, gravitation): swaartekrag gravity control: gravitasiebeheer gravity feed: valtoevoer gravity impulse: valimpuls gravity switch: valskakelaar gravity system: valstelsel gravity take-up: gravitasiespanner gravity-time curve: gewig-tyd-kromme grazing incidence: skramsinval grease n.: ghries grease v.: ghries, smeer grease cup: ghriesdop grease head: ghrieskop grease-impregnated hemp: ghriesdeurtrekte hennep, ghriesgedrenkte hennep grease nipple: ghriesnippel
greased conductor: gesmeerde geleier greenheart: groenharthout grey cast iron (grey iron): grysyster, sagte gietyster grey iron (grey cast iron): grysyster, sagte gietyster grey selenium: grys seleen grid: 1. rooster 2. (net, network): net, kragnet grid bias (C-bias, grid-bias voltage): roostervoorspanning grid-bias circuit: roostervoorspanningskring grid-bias motor: roostervoorspanningsmotor grid-bias transformer: rooster voorspanningstransformator grid bias voltage (C-bias, grid bias): roostervoorspan n i ng grid blocking: roosterblokkering, roosterversperring grid-blocking relay: roostersperrelê grid characteristic: roosterkenkromme grid coil: roosterspoel grid control: roosterbeheer grid current: roosterstroom (elek.) grid cut-off voltage: roosterafsnyspanning grid extinguishing (arc suppression): roosterblussing grid blow tube: roosterglimbuis grid pitch: roostersteek grid potential: roosterpotensiaal grid potentiometer: roosterpotensiometer grid rapper: roosterklopper (presipiteerder) grid voltage: roosterspanning grid wire: roosterdraad grillage: fondamentrooster, roosterfondament grillage base: fondamentroostervoetstuk grille: 1. sierrooster 2. tralies, traliewerk grilled tubes: roosterpype grind: 1. maal 2. slyp grinding: slypwerk grinding allowance: slyptoelating grinding ball: maalkoeël (steenkoolmeul) grinding chamber: maalruim (steenkoolmeul) grinding drum: maalsilinder grinding dust: slypstof grinding force: slypkrag grinding head: slypkop grinding machine: slypmasjien grinding paste: slyppasta grinding plug gauge: slyppropmaat grinding pressure: maaldruk (steenkoolmeul) grinding process: slypproses grinding roll: maalrol grinding track: maalbaan (poeierbrandstofmeule) grinding unit: maaleenheid grinding wheel (abrasive wheel): slypskyf, slypwiel grindstone: slypsteen grip n.: greep grip v.: vasgryp grip-all clampstick: veelgreepklampstok grip-handle fuse: greepsekering grip joint: klemlas gripping power: grypkrag gripping surface: grypkrag gripping unit: grypeenheid grit: grint grit arrester: grintvanger grit-arresting plant: grintvanguitrusting, grintvanginstallasie grit hopper: grintlosser gritty fluid: grinterige vloeistof grommet (grummet): 1. skaafring, skutbus (elek.) 2. touoog groove n.: groef groove v.: groef, uitgroef grooved cam: groefnok grooved cover clamp: gegroefde dekselklamp grooved insulator: groefisolator grooved loop clamp: gegroefde lysklamp grooved ring: groefring grooved wood separator: groefhoutskeier grooving: 1. groewe 2. groewing, groefvreting 3. groefwerk grooving a.: groef-grooving depth: groefdiepte grooving tools: groefgereedskap gross capacity: 1. bruto vermoë 2. bruto opgaarvermoë gross flux: bruto vloed gross generation (gross power): bruto kragontwikkeling, bruto vermoë gross plant margin: brutovermoë-faktor gross sample: bruto monster gross storage: bruto opgaring gross weight: bruto gewig ground n. (earth): aarde ground v. (earth): aard ground cable (earth cable): aardkabel ground clamp (earth clamp): aardklamp ground connection (earth connection): aardverbinding ground current:-!, (earth current): aard-stroom 2. (stray current): swerfstroom grounded (earthed): geaard grounded armature (earthed armature): geaarde anker grounded base: geaarde basis grounded brush (earthed brush): geaarde borsel grounded capacitance (earthed capacitance): geaarde kapasitansie grounded circuit (earthed circuit): geaarde kring grounded coil: geaarde spoel grounded-collector connection: geaardekollektorverbinding ground effect: aarde-invloed ground-electrode (earth electrode): aardelektrode ground fault: aardfout ground glass: mat glas grounding clamp: aardingsklamp grounding contact (earthing contact): aardingskontak grounding grid: aardingrooster grounding outlet: aardingsuitgang grounding plate: aardingsplaat grounding switch (earthing switch): aardingskakelaar grounding terminal (earthing terminal): aardingsklem grounding transformer: aardingstransformator ground lead (earth lead): aardleiding ground level: grondhoogte, grondvlak ground mapping: grondkartering ground potential (earth potential): aardpotensiaal
ground relay (earth relay): aardrelê ground return: Kyk “earth return” ground rod: aardstang, aardingstang ground rod clamp: aardstamklamp ground state (normal energy level, normal state): grondtoestand ground strap: Kyk “earthing strap” ground system (earth system): aardstelsel ground terminal (earth terminal): aardklem ground wire (earth wire): aarddraad ground-wire clamp (earth-wire clamp): aarddraadklamp ground-wire vibration damper: aardraadtril-lingdemper, aarddraadvibrasiedemper group n.: groep group v.: groepeer group carrier: groepdraer group connection: groepverbinding group control: groepbeheer, groepkontrole group drilling machine (gang drilling machine): groepboormasjien, spanboormasjien group drive: groepaandrywing group factor: groepfaktor group frequency: groepfrekwensie group fuse cable: groepsekeringskabel grouping drum: groepeertrom grouping relay circuit: groepeerrelêbaan group of conductors: geleiergroep group of contacts: kontakgroep group of switches: skakelaargroep group relay cubicle: groeprelêpaneel group switch: groepskakelaar group terminal bay: groepeindraam group translating equipment: groepom-situitrusting (draerstelsel) group velocity (envelope velocity): groeps-nelheid (golwe) grout n.: bry grout v.: met bry vul grouting: bryvulling growler: grommer (ankertoets) grown junction: aangegroeide voeg, gek-weekte voeg growth curve: toenamekromme growth of current: stroomtoename grub screw: skroeftap grummet (grommet): 1. skaafring, skutbus (elek.) 2. touoog guarantee: waarborg guarantee period: waarborgtyd, waarborgtydperk guard n.: 1. (protective guard): skutrooster, skut 2. (guard circuit): waakkring guard v.: beskut guard circuit (guard): waakkring guard cradle: vangnet guarded machine: Kyk “screen-protected machine” guard equipment: waakuitrusting guard net: vangnet guard relay: waakrelê guard ring: skutring guard-ring circuit: skutringkring guard steel (guard (steel) wire): skermaarddraad guard terminal: skutaansluiter guard wire: 1. (shield wire): skermdraad 2. skutdraad (isolasietoets) 3. vangdraad (kraglyne) gudgeon pin: suierpen gudgeon-pin bore: suierpenboring guide: 1. leier 2. leibaan guide v.: lei guide bar: leistaaf guide bearing: riglaer guide blade (guide vane): leilem, leiskoep guide block: leiblok guide bracket: 1. leiarm 2. leisteun guide bushing: leibus, rigbus guide comb: leikam guided wave: geleide golf guide electrode: lei-elektrode guide cap: leigaping guide hole: leigat guide pin: rigpen guide plate: leiplaat guide pulley (idler pulley): rigkatrol guide rail: leireling guide rest: leistut guide rod: leistang guide screw: rigskroef guide-screw shaft: rigskroefas guide sleeve (pilot sleeve): leihuls guide template: leipatroon guide vane (guide blade): leilem, leiskoep guide vane limiter: leivaanbegrenser (hidro.) guide vane ring: leilemring, leiwiekring guide vane shear pin: leilemskuifpen guide wave impedance: leiergolfimpedansie (golfleier) guide wavelength: leiergolflengte guide wheel: leiwiel guide wire: eendraadgolfleier guillotine: guillotine (poeierkoolstoker) guillotine attenuator: skuifverswakker guillotine fire-door: guillotine-stookdeur Gulein’s rules: reels van Gulein gullet v.: uithol Gulstad relay: Gulstadrelê gum n.: gom gun blower: spuitblaser (roetblaser) gunite: spuitsement gunmetal: geskutmetaal gusset (gusset plate): knoopplaat gusset plate (gusset): knoopplaat guttering chisel: geutbeitel guy (stay): 1. anker 2. stormtou guy clamp (anchor clamp): ankerklamp guy grip: ankergreep guy guard: ankerskut guy hook: ankerhaak guy insulator (anchorage insulator, stay insulator): afspanisolator, ankerisolator guy plate: ankerplaat guy rope: ankertou guy shim: ankerstelplaat guy wire: ankerdraad gyrator: girator gyromagnetic: giromagneties
H h-(hecto-): h-(hekto-) H (henry): H (henry) h (hour): h (uur) H-armature (shuttle armature): H-anker H axis: H-as hbar* (hectobar*): hbar* (hektobar*) H bend: H-buiging H.C. (high conductivity): HG (hoë geleivermoë) H corner: H-elmboog H.D. (hard drawn): hg. (hardgetrokke) HD (heavy duty): SD (swaardiens) HE motor (energy-efficient motor, high-energy motor): hoërendementmotor HOP (heater drain pump): VDP (verwarmerdreineerpomp) HF (high frequency, high-frequency): HF-(hoë frekwensie, hoëfrekwensie-) HF power level (high-frequency power level): HF-kragpeil (hoëfrekwensie-kragpeil) hg (hectogram): hg (hektogram) h.i.d. lamp (high-intensity discharge lamp): h.i.o.-lamp (hoë-intensiteitontladingslamp) H line: H-lyn hm (hectometre): hm (hektometer) Hmn mode: Hmn-modus H mode: H-modus hp.* (horsepower*): pk.*(perdekrag*) HP (high pressure): 1. HD (hoë druk) 2. HD-(hoëdruk-) HP oil pump (high-pressure oil pump): HD-oliepomp (hoëdrukoliepomp) HPS (high pressure sodium): HDN (hoëdruknatrium) (in lampe) HP thrust indicator (HP thrust bearing wear indicator): HD-laerslytaanwyser h.r.c. fuse (high rupturing capacity fuse): hbv-sekering (sekering met hoë breekvermoë) H2 seal oil: H2-seëlolie HT (high tension, high pressure, high voltage): HS (hoë spanning, hoëspanning-) HTGR (high-temperature gas-cooled reactor): HTGR (hoëtemperatuur-gasverkoelde reaktor) HTR (heater): VWR (verwarmer) HV (high voltage, high-voltage, high pressure, high tension): HS (hoë spanning, hoëspannings-) HV system (high voltage system, high tension system): HS-stelsel (hoëspanningstelsel) Hz (c.p.s.*, c/s/*) (cycles per second, hertz*): Hz (hertz) hack: kap (slypwiel) hack-saw: metaalsaag, ystersaag hack-saw blade: ystersaaglem hack-saw frame: ystersaagraam hack-saw handle: ystersaaggreep hair felt: haarvilt hairpin winding: haarnaaldwikkeling hair spring: haarveer halation: ligkring (in 'n katodestraalbuis) half axis: halfas half bearing: halflaer half boss: halfnaaf halfbrasses: halflaermetale, halfdrametale half centre (relieved centre): halfsenter half-closed slot (semi-closed slot): halfge-slote gleuf, halftoe gleuf (anker) half-coil loading: halfspoelbelasting half-coil(ed) winding (hemitropic winding): halfspoelwikkeling, hemitropiese wikkeling half-crest value: halfkruinwaarde half cycle: halfsiklus half-cycle peak: halfsikluskruin half-hour rating: 1. (half-hour rated power): halfuurkendrywing 2. (half-hour rated capacity): halfuurkenvermdë
half-lapped cotton tape: halfoorslagkatoenband half-lapped layer: halfoorslaglaag half-lap winding: halfoorslagwikkeling half-life: halfveertyd, halveringstyd half-load: halfbelasting, halflas half-load efficiency: halflasrendement half-load power factor: halflasarbeidsfaktor half nut: halfmoer half period: halfperiode half pulse: halfpuls half revolution: halwe omwenteling half-section loading: halfgedeeltebelasting (kabel) half set position: halfpadstand half stroke: halfslag half synchronous speed: halfsinchrone spoed half thread: halfdraad half turn: halwe draai half wave: halfgolf half-wave connection: halfgolfverbinding half-wave rectification: halfgolfgelykrigting half-wave rectifier: halfgolfgelykrigter halide: halied Hall effect: Hall-effek halo: ligkrans halogen: halogeen (chem.) hammer n.: hamer hammer v.: hamer, klop (met hamer) hammer drill: hamerboor hammering: geklop (enjin) hand adjusting wheel: handstelwiel hand brace (brace, belly brace, breast brace): omslag hand closing: handsluiting hand control lever: handkontrolehefboom hand drain valve: handdreineerklep hand-driven generator (hand generator, hand-operated generator): handgenerator hand elevating feed: handhystoevoer hand feed: handtoevoer hand feed control valve: handvoer-beheerklep hand fitting: handpassing, handpaswerk hand generator (hand-driven generator, hand-operated generator): handgenerator hand grinding: handslypwerk handhole: handgat handhole cover: handgatdeksel hand jig: handsetmaat handle: 1. handvatsel 2. steel 3. greep (saag) handle chamber: steelkamer (soldeerbout) handle-type fuse: handvatselsekering hand lever (hand-operated lever): handhefboom hand line: handlyn
hand line hook: handlynhaak handling gear: hanteertuig hand of helix: heliksrigting hand of thread: draadrigting hand-operate: met die hand bedien hand-operated: 1. handbedien 2. handgedrewe hand-operated (manually operated): hand-, handbedien hand-operated generator (hand-driven generator, hand generator): handgenerator hand-operated lever (handlever): handhefboom hand-operated pawl: handpal hand-portable radio transmitter: draradiosender hand ratchet: handsperrat hand reamer: handruimer hand reaming: handruiming hand regulation: handreëling hand regulator: handreëlaar hand reset relay: handterugstelrelê hand-scraped way: 1. handgeskraapte spygleuf 2. handgeskraapte leibaan hand starter: handaansitter hand starting: handaansitting hand switch (manually operated switch): handskakelaar hand tools: handgereedskap hand-tripped: handuitgeklink hand truing: handronding, opsuiwering met die hand (slypwiel) hand vertical feed: vertikale handtoevoer hand wheel: handwiel hand winding: handwikkeling hanger: hanger hanger bearing: hangerlaer hanging lamp: hanglamp hanging push-type switch: hangdrukskakelaar hanging rod (suspension rod): hangstang hard alloy steel: harde legeringstaal hard-bearing portion: swaardradeel, swaardraende deel hard-carbond brush: hardekoolborsel hard casting: harde gietsel, harde gietstuk hard cast iron: harde gietyster hard cast steel: hardgegote staal hard-drawn copper: hardgetrokke koper hard-drawn copper line: lyn van hardgetrokke koper hard-drawn copper wire: hardgetrokke koperdraad hard-drawn steel: hardgetrokke staal hard-drawn wire: hardgetrokke draad hard-drying varnish: harddroogvernis harden: hard, verhard hardened area: verstewigde gebied (sekuriteit) hardened steel: verharde staal hardened throughout (dead hard): deurverhard hardening: harding, verharding hardening action: hardingswerking hardening capacity: hardingsvermoë hardening carbon: hardingskoolstof hardening effect: hardingseffek hardening mixture: hardingsmengsel hard-gas circuit-breaker: blusgasvormende breker hard gear: harde rat hard glass bulb: hardeglaskolf hard-glass discharge tube: hardeglasontladingsbuis hard-grade wheel: harde slypwiel hard image: harde beeld, skerp beeld hardness number: hardheidsgetal hardness test: hardheidstoets hard packing (metallic packing): harde pak-king, metaalpakking hard-rolled: hardgewals hard solder (brazing solder, spelter solder): harde soldeersel, sweissoldeersel hard-soldering: hardsoldering hard starting (heavy starting): swaar aansit hard-steel core: hardestaalkern hard-steel gear: hardestaalrat hardware: 1. ysterware 2. metaaldele (trans-missielyn) 3. (transmission line hardware, insulator hardware): toebehore 4. (computer): apparatuur hardwood: hardehout, loofhout hardwood spacer: hardehoutafstandstuk hardwood wedge: hardehoutwig H-armature (shuttle armature): H-anker harmonic (harmonic frequency): bofrekwensie harmonic component: bofrekwensiekomponent harmonic content: bofrekwensie-inhoud harmonic current: bofrekwensiestroom harmonic distortion: bofrekwensievervorming harmonic filter: bofrekwensiefilter harmonic frequency (harmonic): bofrekwensie harmonic interference: bofrekwensiesteuring harmonic motion: harmoniese beweging harmonic oscillation: bofrekwensieossilasie harmonic restraint relay: bofrekwensiehourelê harmonic ripple: bofrekwensierimpel harmonic suppression: bofrekwensie-onderdrukking harmonic voltage: bofrekwensiespanning harness aid: bedradingshulpstuk harness assembly: bedradingstuig harness block: bedradingsblok hatch in: arseer hat leather: L-leerpakstuk hauling gear: trektuig hauling rope: 1. intrektou (kabel 2. sleeptou hauling stress: intrekspanning (kabel) haul out: uittrek (kabel) hazard: gevaar hazardous atmosphere: gevaarlike atmosfeer hazardous environment: gevaarlike omgewing head: 1. kop 2. drukhoogte (bv. van water) head clearance: bovryruimte headed brush: borsel met kop header: spruitstam (superverhitters, bespaar-ders, ens.) header line: spruitstamleiding (turbogenerator) header supports: spruitstamsteune header tank: 1. spruitstamtenk 2. botenk head lamp: koplamp head of piston: suierkop head of water (water head): waterdrukhoogte head pond: drukdam (’n dam om drukhoogte te verkry vir die kragstasieturbines) head pressure: kopdruk (kompressor) headrace: aanloop, toevoer headrace canal: toevoerkanaal, aanloopkanaal headrace tunnel: aanlooptonnel, toevoertonnel head spindle: kopspil head stay (overhead stay): luganker, topanker (horisontale ankerdraad tussen twee pale) head stock: dryfkop (klep) head tank: drukhoogtetenk headwater: boloop healthy (apparatus): in orde healthy phase: gesonde fase hearth: herd
hearth load: vuurherdbelasting heartwood: kernhout, pithout heat n.: 1. warmte (algemeen; die verskynsel) 2. hitte (hoë graad v. warmte; ook elektronies) heat v. (heat up): verhit, verwarm heat absorber: warmteabsorbeerder heat-absorbing capacity: warmteabsorbeervermoë heat-absorbing value: warmteabsorbeerwaarde heat barrier: hitteversperring (by motor v. ketelvoerpomp) heat accumulator: warmteakkumulator heat change: warmteverandering heat coil: hittespoel, spoelsekering heat conduction (conduction of heat, thermal conduction): warmtegeleiding heat conductivity: warmtegeleidingsvermoë, termiese geleidingsvermoë heat conductivity coefficient: warmtegeleidingskoëffisiënt heat conductor: warmtegeleier heat consumption: warmteverbruik heat content: warmte-inhoud heat control: warmtekontrole heat diagram: warmtediagram heat dissipation: warmtedissipasie, warmtekwytraking heat distribution: warmtedistribusie, warmteverspreiding heat energy: warmte-energie heater (heating set, heating unit): 1. ver-warmer 2. verhitter (elektronebuis) heater bank: verwarmergroep heater body: verwarmerromp heater bus circuit: verwarmerstamleiding heater coil: verwarmerspoel heater current: verwarmerstroom heater drain pump: verwarmerdreineerpomp heater element: verwarmerelement heater filament: verhittingsgloeidraad heater group: verwarmergroep heater overload trip: verwarmeroorlasklink heater switch: verwarmerskakelaar heater transfer switch: verwarmeroorskakelaar heater unit: verwarmeenheid heater vent valve: verwarmeruitlaatklep heater voltage (filament voltage): verhitter-spanning, gloeidraadspanning heater wire: verwarmerdraad heat exchange: warmtewisseling heat exchange chamber: warmteruilkamer heat exchanger: warmteruiler heat flow: warmtevloeiing heat gun: warmtestraler heating: 1. verwarming (algemeen) 2. verhit-ting (hoë hitte: ook elektronies) heating agent: verwarmmiddel, verhitmiddel heating by infra-red-radiation: infrarooiverwarming heating cable: verwarmingskabel heating effect: verhiteffek, verwarmeffek heating electrode: verhitelektrode heating element: verhitelement, verwarmelement heating inductor: verhitinduktor heating limit: verwarmingsgrens heating power: verhitvermoë, verwarmvermoë heating resistance: verwarmingsweerstand heating set (heater, heating unit): verwarmer heating surface: verhitvlak, verwarmvlak heating test (heat run): hittetoets heating thermostat: verhittingstermostaat, verwarm i ngstermostaat heating unit (heater, heating set): verwarmer heat insulation: warmte-isolasie, warmte-isolering heat load: warmtelas heat loss: warmteverlies heat-operated contact (thermal contact): hit-tekontak, termiese kontak heat pump: warmtepomp heat radiation: warmtestraling heat rate: warmteomsettingsrendement heat recovered: warmte herwin heat recovery: warmteherwinning heat rejection: warmteverlies heat resistance: warmteweerstand heat-resistant (heat-resisting): hittebestand heat-resisting (heat-resistant): hittebestand heat-resisting wire: hittebestande draad heat run (heating test): hittetoets heat sensing: hitteaanvoeling, warmteaanvoeling heat-shield: hitteskerm (van ’n katode) heat sink: hitteverwyderaar heat tension: warmtespanning heat transfer: warmteoordrag heat transfer engineering: hitteoordragkunde heat transfer surface: warmteoordravlak heat transfer fluid: warmteoordravloeistof heat transmission: warmteoorbringing, warmtetransmissie heat-treat: hittebehandeling gee heat treated: hittebehandel heat-treated glass (tempered glass, toughened glass): getemperde glas heat-treated steel: hittebehandelde staal heat treatment: hittebehandeling heat treatment bath: hittebehandelingsbad heat up (heat): verwarm, verhit heat up: warm word heat-up period: verhittingstyd heat value: warmtewaarde heat vat: hittevat
heavily overdriven device: sterk oordryfde toestel Heaviside conditions: Heaviside-toestande (waar oplossing deur Heaviside-metode ver-kry word) heavy angle: groot hoek (transmissielyne) heavy concrete shield: swaarbetonskerm heavy current: sterkstroom heavy-current conductor: sterkstroomgeleier heavy-current contact: sterkstroomkontak heavy-current furnace transformer: sterkstroomoondtransformator heavy cut: swaar sny heavy cutting oil: swaar snyolie heavy disc roller: swaar skyfroller heavy drive: swaar aandrywing heavy drive fit: stywe dryfpassing heavy duty: swaar diens heavy-duty bed: swaardiensbed heavy-duty contact: swaardienskontak heavy-duty contactor: swaardienskontaktor heavy-duty engine: swaardiensenjin heavy-duty flange: swaardiensflens heavy ending: 1. entswaarmaking, puntswaar-making 2. swaar ent heavy engineering industry: swaar ingenieursbedryf heavy fuel oil (HFO): swaarbrandolie (SBO) heavy-gauge wire: dik draad heavy load: swaar belasting, swaar las heavy loss: hoë verlies heavy-medium separators: swaarmedium-skeiers heavy momentary current: sterk kortstondige stroom heavy oil: dik olie heavy-pattern stop cock: swaarmodelafsluitkraan heavy shunt: sterkstroomsjunt, sterkstroomomtak heavy starting (hard starting): swaar aansit heavy upright column: swaar regopkolom heavy vehicle: swaar voertuig heavy water: swaarwater heavy water reactor: swaarwaterreaktor (kern) heavy-weight union: swaar moerkoppeling hectar (ha): hektaar (ha) hectogram (hg): hektogram (hg) hectometre (hm): hektometer (hm) heel-end slug: agtervertraaghuis height: hoogte height adjustment (height setting): hoogtestelling height gauge (height indicating gauge): hoogtemeter height indicating gauge (height gauge): hoogtemeter height of delivery: drukhoogte (pomp) height of suction: suighoogte (pomp) height of thread (depth of thread): draaddiepte height of tooth: tandhoogte height regulating gate: diktereguleersluis (poeierkoollaag) height setting (height adjustment): hoogtestelling held condition: houstand held-in contactor: ingehoue kontaktor helical: helies helical coil: heliese spoel helical cotton whipping: heliese katoenomwinding helical drive: heliese aandrywing helical gear: heliese rat helical gearing: heliese ratwerk helical groove: heliese groef helical lapping: heliese oorslagwindsel helical spring: heliese veer helical tooth: Kyk “spiral-shaped tooth” helical whipping: heliese omwinding, heliese omwindsel helical winding: heliese wikkeling helium: helium helium lamp: heliumlamp helium-mercury lamp: helium-kwiklamp helix: heliks, skroeflyn helix angle: helikshoek Helmholz galvanometer: Helmholz-galvanometer, tweespoelgalvanometer Helmholz-Thevenin theorem: Helmholz-Theveninstelling hemisphere: 1. halfbol, hemisfeer 2. halfrond hemispherical: halfbolvormig, halfrond, hemisferies hemispherical bronze seating: bronshalf-bolbedding, halfronde bronsbedding hemispherical thrust bearing: halfboldruklaer, halfronde druklaer hemispherical valve: halfmaanklep hemitropic winding: halfspoelwikkeling, hemitropiese wikkeling hemp: hennep hemp braiding: hennepomvlegting, hennepomvlegsel hemp covering: hennepbekleding hemp rope: henneptou hemp rope gasket: henneptoupakstuk henry (H): henry (H) (mv. henrys) heptode: heptode hermetically sealed: hermeties verseël hermetic compressor (sealed compressor): hermetiese kompressor, verseëlde kompressor hermetic insulation: hermetiese isolasie hermetic system: hermetiese stelsel hertz (c.p.s.*, c/s.*Hz cycles per second*): hertz (Hz) Hertz effect: Hertzeffek Hertzian wave: Hertzgolf hessian: goiing hessian covering: goiingbekleding heterodyne n.: heterodine heterodyne v.: heterodineer heterodyne a.: heterodine-, swewings-heterodyne alternating current: swewingswisselstroom heterogeneous reactor: heterogene reaktor heteropolar: wisselpool-, heteropolêr heteropolar field-magnet: wisselpoolveldmag-neet, heteropolêre veldmagneet heteropolar machine: wisselpoolmasjien, heteropolêre masjien hetero-polar magnetic field: heteropolêre magnetiese veld, wisselpool-magnetiese veld heterostatic circuit: heterostatiese
kring/stroomkring
heterostatic method: heterostatiese metode (meting v. spannings en ladings) hexagon: seshoek hexagonal: seshoekig, seskantig hexagonal bar: seskantstaaf hexagonal nut (hexagon nut): seskantmoer hexagon head: seskantkop (boute) hexagon nut (hexagonal nut): seskantmoer hexagon set screw: seskantklemskroef hexagon voltage: seshoekspanning (sesfasestelsel) hexaphase (six-phase): sesfasig, sesfase-hexode: heksode (seselektrode-elektronebuis) hide-faced mallet: rouvelklophamer, velvlakhamer high amperage: hoë stroomsterkte high angle beam distribution: steilhoek(bundel)verdeling high-bay lighting: hoëvlakverligting high breaking capacity (high rupturing capacity): hoë breekvermoë high brightness: hoë helderheid high-brightness area: hoëhelderheidsgebied high-capacity circuit breaker: hoëvermoëstroombreker high-capacity switchgear (large-capacity switchgear): hoëvermoëskakeltuig high-carbon steel: hoëkoolstaal, koolryke staal high charge: groot lading, swaar lading (elek.) high conductivity: hoë geleivermoë high conductivity copper: hoëgeleidingskoper high definition: skerp definisie, skerp omlyning high efficiency motor: hoërendementmotor high energy motor (energy efficient motor): hoërendementmotor higher rank coking coal: hoërangse kookskool high finish (fine finish): fyn afwerking high-flux reactor: hoëvloedreaktor high frequency (HF): hoëfrekwensie(HF) high-frequency alternator: hoëfrekwensiealternator high-frequency amplification: hoëfrekwensieversterking high-frequency cable: kabel met hoëfrekwensiestroom high-frequency choke: hoëfrekwensiesmoorspoel high-frequency compensation: hoëfrekwensiekompensasie high-frequency current: hoëfrekwensiestroom high-frequency generator: hoëfrekwensiegenerator high-frequency heating: hoëfrekwensieverhitting high-frequency inductance: hoëfrekwensie-induktansie high-frequency low-voltage surge: laespanning-hoëfrekwensiestuwing high-frequency power level (HF power level): hoëfrekwensiekragpeil (HF-kragpeil) high-frequency resistance (alternating-current resistance, effective resistance): effektiewe weerstand high-frequency response: hoëfrekwen-sieresponsie, hoëfrekwensieweergawe high-frequency surge: hoëfrekwensiestuwing high-frequency transformer: hoëfrekwensietransformator high-frequency wave: hoëfrekwensiegolf high-grade circuit: hoëgraadse kring high-grade instrument: kwaliteitsinstrument high-grade metal: hoëgraadmetaal high-grade porcelain: hoëgehalteporselein high-grade steel: hoëgraadstaal high head: groot drukhoogte high-head runner: hoëvalrotor high-impedance coil: hoë-impedansiespoel high-impedance differential protection: Kyk “impedance protective system” high-impedance differential relay: hoë-impedansiedifferensiaalrelê high-impedance relay: hoë-impedansierelê high-impedance rotor: hoë-impedansierotor high-inductance coil: hoë-induktansiespoel high-insulation resistance: hoë isolasieweerstand high-intensity carbon arc lamp: hoë-intensiteitskoolbooglamp high-intensity discharge lamp: hoë-intensiteitsontladingslamp high inverse-voltage rectifier: sperspanning-gelykrigter high level: 1. hoë peil, hoë vlak 2. hoë stand (vloeistof) high level limit-switch: hoëstandgrensskakelaar high-level solid waste: hoëaktiewe vaste afval high lift pump: hooghefpomp high light output (high light yield): hoë liglewering high limit: hoë grens high-limit face: hoëgrensvlak high-limit values: hoëgrenswaardes high luminous efficiency: hoë ligrendement high lustre: hoë glans highly compressed: styf saamgepers (isolasie) highly radial explosive: helder straalvonkend (vonktoets) highly saturated: hoogs versadig high melting point: hoë smeltpunt high momentary value: hoë kortstondige waarde high oil pressure: hoë oliedruk high-pass filter: hoëdeurlatingsfilter high permeability: 1. hoë permeabiliteit (elek.) 2. hoë deurdringbaarheid (alg.) high-pitched noise: hoëtoongeruis high potential: hoë potensiaal high power cylinder joint: hoëdruksilinderverbinding high power factor ballast: hoëarbeidsfaktorballas high power factor transformer: hoëarbeidsfaktortransformator high precision: hoë presisie high pressure: 1. hoë druk 2. (high voltage, high tension): hoë spanning high-pressure air: hoëdruklug high pressure boiler: hoëdrukstoomketel high pressure butt contact: hoëdruk-stuikkontak high pressure casing: hoëdrukhulsel high pressure cut-out: hoëdrukuitskakelaar high-pressure cylinder: hoëdruksiiinder high-pressure flash box: hoëdrukafdamper high-pressure heater (HP heater): hoëdruk-verwarmer (HD-verwarmer) high-pressure high intensity mercury vapour lamp: hoëspanningskwiklamp met hoë intensiteit
high-pressure hydraulic valve: hoëdruk hidrouliese klep high-pressure inlet valve: hoëdrukinlaatklep high pressure liquid line: hoëdrukvloeistofleiding high-pressure low-speed steam engine (high pressure slow-running steam engine): hoëd ru k- laespoedstoomenji n high pressure mercy (vapour) lamp: hoëdrukkwiklamp high-pressure pipe flange: hoëdrukpypflens high-pressure pipework: hoëdrukpype high-pressure pump: hoëdrukpomp high-pressure reheaters: hoëdrukherverwarmers high-pressure relief valve: hoëdrukontlasklep high-pressure ring main: hoëdruk-ringleiding high pressure seal oil leak-off valve (HP SO leak-off valve): hoëdrukseëlolie-aflaatklep (HD-SO- aflaatklep) high-pressure slow-running steam engine (high-pressure low-speed steam engine): hoëdruklaespoed-stoomenjin
high-pressure sodium lamp (HPS lamp): hoëdruknatriumlamp high-pressure steam stop valve: hoëdrukstoomafsluitklep high-pressure system: Kyk “high-voltage system’’ high-pressure turbine: hoëdrukturbine high-pressure vacuum pump: voorvakuumpomp high-reactance auto-transformer: hoëreaktansie-outotransformator high-reactance rotor: hoëreaktansierotor high resistance: hoë weerstand high-resistance brush: hoëweerstandborsel high-resistance fault: hoëweerstandfout high-resistance interruption: hoëweerstandbreking high-resistance joint: hoëweerstandlas high-resistance voltmeter: hoëweerstandvoltmeter high resistivity: hoë spesifieke weerstand, hoë resistiwiteit high ring: hoë klank (metaal) high rupturing capacity (high breaking capacity: hoë breekvermoë high rupturing capacity fuse (high breaking capacity fuse): sekering met hoë breekvermoë high sensitivity: hoë gevoeligheid high-slip motor: hoëglipmotor high-speed air circuit breaker: snellugstroombreker high-speed alternator: hoëspoedalternator high-speed breaker (high-speed circuit breaker, quick-acting circuit breaker, rapid-acting circuit breaker): snelbreker, snelstroombreker high-speed bush: hoëspoedbus high-speed carry: sneloordrag (rek.) high speed circuit breaker (high-speed breaker, quick-acting circuit braker, rapid-acting circuit braker): snelbreker, snelstroombreker high-speed computor: snelrekenaar high-speed contactor: snelkontaktor high-speed discriminative protection: hoëspoeddiskrimineer-beveiliging high-speed engine (fast-revving engine): hoëspoedenjin high-speed excitation system: snelopwekstelsel high-speed mill: hoëspoedmeule high-speed machine: hoëspoedmasjien high-speed machinery: hoëspoedmasjinerie high-speed machine tools: snelmasjiengereedskap high-speed machine work: snelmasjienwerk high-speed machining operation: snelmasjinering high-speed motor uniselector: hoëspoedmotordraaikieser high-speed pulley: hoëspoedkatrol high-speed regulator: snelreëlkring high-speed relay: snelrelê high-speed rotation: hoëspoeddraaiing high-speed shaft: hoëspoedas high-speed steel: snelstaal high-speed steel alloy: snelstaallegering high-speed switch (fast-acting switch, quick make-and-break switch): snelskakelaar, oorspringskakelaar high-speed track circuit breaker: bobaansnelstroombreker high-speed turbine: hoëspoedturbine high-speed twist drill: snelspiraalboor high-speed unit breaker: eenheidsnelstroombreker high-speed water turbine: hoëspoedwaterturbine high stability: hoë stabiliteit high stability circuit: hoëstabiliteitkring high starting current: hoë aansitstroom high starting-torque: hoë aansitdraaimoment high-steam and low-water valve: hoëdruklaagwaterklep high-temperature gas-cooled reactor (HTGR): hoëtemperatuur-gasverkoelde reaktor (HTGR) high-temperature reactor: hoëtemperatuur-reaktor (kern) high-temperature steam: stoom van hoë temperatuur high-tenacity steel: taai staal high-tensile steel: trekvaste staal high tension (HT , HV) (high voltage): hoë spanning (HS) (verkieslik “high voltage") high-tension (HT , HV) (high voltage): hoëspanning(s)-(HS.-) high-tension bushing (high voltage bushing): hoëspanningisoleerbus high-tension cable (high-voltage cable): hoëspanningkabel high-tension circuit: hoëspanningkring high-tension circuit breaker (high-voltage
circuit breaker): hoëspanningstroombreker high-tension coil: hoëspanningspoel high-tension conductor: hoëspanninggeleier high-tension control equipment (high-tension control gear): hoëspanningbeheeruitrusting high-tension control gear (high-tension control equipment): hoëspanningbeheeruitrusting high-tension converter: hoëspanningomsetter high-tension current (high-voltage current): hoëspanningstroom high-tension electrode: hoëspanningelektrode high-tension fuse: hoëspanningsekering high-tension line (high-voltage line): hoëspanning(krag)lyn high-tension main: hoëspanninghoofleiding high-tension overhead wire: bogrondse hoëspanningdraad high-tension power system: hoëspanningkragstelsel high-tension regulating transformer: hoëspanningreëltransformator high-tension side: hoëspanningsy high-tension supply: hoëspanningtoevoer high-tension switchgear: hoëspanningskakeltuig high-tension transformer (high-voltage transformer): hoëspanningtransformator high-tension turn: hoëspanningwinding high-tension winding (high-voltage winding): hoëspanningwikkeling high-tension wire: hoëspanningdraad high-tin alloy: hoëtinlegering, tinryke legering high up: Kyk “hydraulic platform” high vacuum: hoë vakuum high-value capacitor: kapasitor met hoë waarde high-value resistor: resistor van hoë waarde high-velocity: hoë snelheid high volatile coal: hoogs vlugtige steenkool high voltage (HT , HV) (high tension): hoë spanning (HS) high-voltage (HT , HV) (high tension): hoëspanning(s)-(HS-) high-voltage alternator: hoëspanningalternator high-voltage bushing: hoëspanningisoleerbus high voltage cable: hoëspanningkabel high-voltage circuit breaker: hoëspanningskring high-voltage circuit breaker: hoëspanningstroombreker high-voltage equipment: hoëspanninguitrusting high-voltage flash test: hoëspanningflitstoets high-voltage impulse: hoëspanningimpuls high-voltage insulator: hoëspanningisolator high-voltage line: hoëspanning(krag)lyn high-voltage protective gear: hoëspanningsbeveiligingsuitrusting high-voltage shunt reactor: hoëspanningsjuntreaktor high-voltage supply: hoëspanningtoevoer high-voltage surge: hoëspanningstuwing high-voltage system (HT system, HV system): hoëspanningstelsel (HS-stelsel) high-voltage test: hoëspanningtoets high-voltage three-phase system: driefasige hoëspanningstelsel high-voltage transformer: hoëspanningtransformator high-voltage transmission: hoëspanningtransmissie high-voltage transmission line: hoëspanningtransmissielyn high-voltage winding: hoëspanningwikkeling high-voltage yard: hoëspanningwerf high water level alarm: hoëwaterpeil-alarm highway lighting: padverligting hindered settling: belemmerde afsakking Hindley worm gear (globoidal worm gear): globoiede wurmrat, Hindley-wurmrat hinge: skarnier hinge bolt: skarnierbout hinged: geskarnier hinged armature: skarnieranker hinged bar: skarnierstaaf hinged cantilever: skarnierarm hinged-iron armmeter: skarnierysterammeter (met spoel om ’n geleier) hinged splice: skarnierlas hinge pin: skarnierpen H-network: H-net hob: wurmfrees (ratvervaardiging) hobbing: wurmfeeswerk hobbing machine: wurmfreesmasjien Hóchstádter screen: Hochstadter-skerm hodoscope: hodoskoop hogging ejector: Kyk “starting ejector” hoist n.: hysmasjien hoist v. (lift): hys, ophys hoisting apparatus (hoisting device, lifting tackle): hysapparaat, hystoestel hoisting device (hoisting apparatus, lifting, tackle): hysapparaat, hystoestel hoisting rope: hystou hold: vashou, vasklem (werkstuk) hold current (holding current): houstroom holdfast: 1. vashouer, klem, klamp 2. klemhaak hold-closed mechanism: sluitstand-houmeganisme holding coil: houspoel holding current (hold current): houstroom holding-down bolt: ankerbout holding-down pressure: klemdruk holding-down stud: ankertapbout holding earth: houaarde holding ejector: 1. waterejekteur 2. behou-ejekteur (stoom) holding flux: houvloed holding-in contact: houkontak holding relay: hourelê holding solenoid: housolenoled holding spring: houveer holding tong: houtang (lewendigelynwerk) holding voltage: houspanning holding winding (retaining winding): houwikkeling hold-on coil: houspoel hold-out coil: keerspoel hole (electron hole): holte hole basis: gatbasis (grensmaatstelsel) hole circle: gatsirkel hole conduction: holtegeleiding hole conduction: holtegeleiding hole gauge (calibre gauge, internal gaugeQ: kalibermaat hollow borer (increment borer): buisvormige awegaar, holboor hollow conductor (hollow-core annular conductor, hollow-core conductor): hoi gelei-er, holkerngeleier hollow cone: hoi keël hollow-core annular conductor (hollow-core conductor): Kyk “hollow conductor” hollow cylinder: hoi silinder hollow insulator: hoi isolator hollow mandrel: hoi mandryn hollow piston: hoi suier hollow punch: hoi pons hollow ram: 1. hoi plonser (suier) 2. hoi ram hollow shaft: hoi as hollow sleeve: hoi huls hollow spindle: hoi spil hollow-spindle capstan lathe: holspilrewolwerdraaibank home v.: na russtand terugkeer homogeneous carbon (plain carbon): homogene koolstof homogeneous casting: homogene gietstuk homogeneous circuit: homogene kring homogeneous metal: homogene metaal homogeneous reactor: homogene reaktor homopolar: eenpolig, eenpool-, homopolêr homopolar alternator: homopolêre alternator homopolar dynamo (acyclic dynamo, unipolar dynamo): eenpooldinamo, homopolêre dynamo homopolar field magnet: eenpoolveldmagnet homopolar generator (unipolar generator): eenpoolgenerator, homopolêre generator homopolar machine (unipolar machine): een-poolmasjien, homopolêre masjien hone v.: 1. aansit (snykant) 2. fynslyp honeycomb grid (hexagonal grid): hek-sagonale rooster (reaktor) honeycomb winding: heuningkoekwikkeling hood: kap hook: haak hook and eye: haak en oog hook bolt (J bolt): haakbolt, J-bout Hooke’s law: wet van Hooke (elastisiteit) hook type clamp: haakklamp hook type suspension clamp: haakhangklamp hook-up: 1. kringdiagram (elek. toestel) 2. skakelskema (radio) hoop: hoepel hoop stress: hoepelspanning hoop tensile stress (hoop tension): hoepeltrekspanning hoop tension (hoop tensile stress): hoepeltrekspanning Hopkinson’s coefficient: koëffisiënt van Hopkinson hopper: 1. losser 2. stortbak hopper cooling water pump: stortbakkoelwaterpomp hopper spray pump: stortbaksproeipomp horizontal n.: horisontale horizontal adj.: horisontaal horizontal-break circuit-breaker: stroombrek-er met horisontale werking horizontal broaching machine: horisontale profielruimmasjien horizontal centre line: horisontale hartlyn horizontal comparator: horisontale kompara-tor (lengtes) horizontal polarisation: horisontale polarisasie horizontal scale: horisontale skaal horizontal shaft: horisontale as horizontal water drum: horisontale watertrom horn: horing horn-gap lightning arrester: horingblitsafleier horsepower*(hp.*): perdekrag*(pk.*) (745,7 watt) horsepower installed‘(installed horsepower*): geïnstalleerde pk., installasieperdekrag * horsepower * output: perdekraglewering * horseshoe electromagnet: hoefelektromagneet horseshoe gauge: hoefmaat horseshoe magnet: hoefmagneet horseshoe tunnel: hoefystertonnel hose: brandslang, slang hose-proof enclosure: waterstraaldigte ruim hose-proof machine: waterstraaldigte masjien hospital busbar (reserve busbar): reser-westam, reserwegeleistam host (host crystal base, base material, bulk material, matrix): moedermateriaal host crystal (host, base, base material, bulk material, matrix): moedermateriaal hot-bed cable: kabel met warm onderlaag hot cathode (thermionic cathode): gloeika-tode, termioniese katode hot cathode lamp: warmkatodelamp, gloeikatodelamp hot-cathode tubular fluorescent lamp: buis-fluoresseerlamp met gloeikatode Hotchkiss scum apparatus: Hotchkiss-skuimapparaat hot conductor (live conductor): geleier onder spanning, lewendige geleier hot connection: warm verbinding (met hoë weerstand) hot-dip galvanise (hot galvanise): gal-vaniseer deur warmdompeling, warm galvaniseer hot-dip galvanising (hot galvanising): warm-dompelgalvanisering, warm galvanisering hot electrode: gloei-elektrode, warm elektrode hot end: lewendige kant (bv. v. lewendigelynstok) hot galvanise (hot-dip galvanise): warmdom-pelgalvaniseer, warm galvaniseer hot galvanising (hot-dip galvanising): warm-dompelgalvanisering, warm galvanisering hot junction: warm voeg (vlak) hot-line tie stick: lewendigelynbindstok hot-pressing: 1. warmpersing (proses) 2. warmpersstuk (produk) hot resistance: gloeiweerstand hot-rolled section: warmgewalste profiel hot-rolled steel: warmgewalste staal hot shortness: warmbrosheid hot-short steel: warmbros staal hot spark plug: warmvonkprop
hot spot: warmkol hot-start lamp: warmaansitlamp hot stick: lewendigelynstok (lewendigelynwerk) hot-water cylinder: warmwatersilinder hot-water system: warmwaterstelsel hotwell (condenser hotwell): kondensaattenk hot-wire ammeter: warmdraadammeter hot-wire instrument: warmdraadinstrument hot-wire microphone (thermal microphone): termiese mikrofoon, warmdraadmikrofoon hot-wire principle: warmdraadbeginsel hot-wire voltmeter: warmdraadvoltmeter hot working: warm bewerking hour (h): uur (h) hour capacity: 1. uurkapasiteit (battery) 2. uurvermoë (masjien) hour counter (hour meter, time meter): tyd-meter, uurmeter hourly output: uurlewering hourly rating (one-hour rating): uurontwerp-vermoë, uurkenvermoë hour meter (hour counter, time meter): tyd-meter, uurmeter house connection box: huisaansluitkas house electricity service meter: huiselektrisiteitsmeter household appliance (domestic appliance): huishoudelike toestel household coal: huiskool, kaggelkool house set: huisstel house turbine: huisturbine house wiring: huisbedrading housing (case, casing): omhulsel housing assembly: hulselsamestel, omhulselsamestel housing cover: hulseldeksel, omhulseldeksel Hoyt’s ICE metal: Hoyt se binnebrandenjinmetaal H-pad (H network): H-net h-parameter equivalent circuit: h-parametergelykwaardige kring (by kringontleding) H-protection (distance protection): H-beveiliging, afstandsbeveiliging H section: H-profiel ’H* strainer: H-trekpaal hub-naaf hue: kleurtoon, tint hum (humming): gebrom hum v.: brom humidifier: bevogtiger (lugreëling) humidity: humiditeit, vogtigheid humidity control: humiditeitskontrole humus settlement tank scraper: humusbesinktenkskraper hundred-pair armoured star-quad cable: honderdparige gepantseerde stervierlingkabel hundreds digit: honderdesyfer hunting: skommeling (transformator) Huntington grinder: Huntington-slyper Huntington wheel dresser (star wheel dresser): Huntington-opknapper, Huntington-bywerker (slypwiele) huwood slicer (activated coal plough, oscillating plough): ossileersteenkoolploeg hybrid circuit: differensiaalkring (kringwerk met differensiaal) hybrid coil (differential transformer, hybrid, hybrid transformer): differensiaal, differensiaaltransformator hybrid coupler: differensiaalkoppelaar hybrid junction: differensiaalaansluiting hybrid network: differensiaalnet hybrid ring: differensiaalring hybrid T: differensiaal-T (golfleiers) hybrid transformer (hybrid coil): differensiaaltransformator Hydran-cooler: Hydran-koeler (turbogenerator) hydrated lime (slaked lime): gebluste kalk hydraulic accumulator: hidrouliese akkumulator hydraulically actuated (hydraulically operated): 1. hidroulies, met hidrouliese werking 2. hidroulies bedien hydraulically driven: hidroulies, hidroulies aangedrewe, hidroulies gedrewe hydraulically operated: 1. hidroulies, met hidrouliese werking 2. (hydraulically actuated): hidroulies bedien hydraulically operated table: hidrouliese tafel hydraulic bottom ash system: hidrouliese bodemasstelsel hydraulic conduit: hidrouliese leipyp hydraulic coupling (fluid coupling): hidrouliese koppeling hydraulic control unit: hidrouliese beheereen-heid (turbine) hydraulic crane: hidrouliese kraan hydraulic cushioning device: hidrouliese demptoestel hydraulic drive: hidrouliese aandrywing hydraulic engine: hidrouliese enjin hydraulic generating station: Kyk ‘hydroelectric power station” hydraulic height: hidrouliese hoogte (van damwal) hydraulicity: waterbeskikbaarheid (riviere) hydraulic jack: hidrouliese domkrag hydraulic lift: hidrouliese hyser hydraulic lime: hidrouliese kalk hydraulic platform: hidrouliese platform hydraulic power: hidrouliese krag hydraulic press: hidrouliese pers hydraulic pressing: hidrouliese perswerk, hidrouliese persing hydraulic pressure: hidrouliese druk hydraulic pressure machine (squeezer): hidrouliese drukmasjien (gietvorms) hydraulic profile: hidrouliese profiel hydraulic pump: hidrouliese pomp hydraulic ram: hidrouliese ram hydraulics: hidroulika hydraulic slip coupling: hidrouliese glykoppeling hydraulic table traverse: hidrouliese tafelbeweging hydraulic testing pressure: hidrouliese toetsdruk hydraulic valve: hidrouliese klep Hydrauto piston housing: Hydrauto-suieromhulsel hydrazine: hidrasien (waterbehandeling) hydrazine dilution tank: Hidrasienverduntenk hydrazine injection: hidrasieninspuiting hydrazine pump: hidrasienpomp hydrocarbon: koolwaterstof hydrochloric acid: soutsuur hydroelectric: hidroëlektries hydroelectric generating set: hidroëlektriese generatorstel hydroelectric generating station: Kyk “hydroelectric power station* hydroelectric power: hidroëlektriese krag hydroelectric power station: hidroëlektriese kragstasie hydrogen: waterstof hydrogen/air regulating valve: waterstof/lugreëlklep hydrogen control panel: waterstofbeheerpaneel hydrogen cooler: waterstofkoeler hydrogen cooler booster pump: waterstofkoeleraanjapomp hydrogen cooling: waterstofkoeling hydrogen cylinder: waterstofsilinder hydrogen detraining (tank) (H2 detraining tank): waterstofafskeitenk (H2-afskeitenk) hydro-generator: hidrogenerator hydrogen exhaust valve: waterstofuitlaatklep hydrogen filling pipe: waterstofvulpyp hydrogen flowmeter: waterstofvloeimeter hydrogen generating plant: waterstofontwikkelinstallasie hydrogen make-up valve: waterstofaanvulklep hydrogen manifold selector valve: waterstofspruitstamkieserklep hydrogen manometer: waterstofmanometer hydrogenous moderator: waterstofhoudende remstof
hydrogen panel: waterstofpaneel hydrogen pressure relief valve: waterstofd ru kontlaster hydrogen purity transmitter: waterstofsuiwerheidsender hydrogen seal oil: waterstofdigtingsolie hydrogen separator: waterstofskeier hydrogen vent drain valve: waterstofuitlaatdreineerklep hydrogen vent non-return valve: waterstofuitlaatkeerklep hydrojet ash plant: waterstraal-asinstallasie hydromagnetics (magneto-hydrodynamics)(MHD): magneto-hidrodinamika (MHD) hydrometer: hidrometer (vloeistofdigtheid) hydrometer reading: hidrometerlesing hydrostatic water level gauge: hidrostasie waterpeilmeter hydro-station: Kyk “hydro-electric power station” hygrometer: higrometer (humiditeit) Hypalon: Hypalon (draadisolasie) hyperbolic film type cooling tower: hiper-boliese laagtipe koeltoring hypercharge: hiperlading hypoid level gear (hypoid gear): hipoïedrat hypoid gear (hypoid level gear): hipoiedrat hypotenuse: hipotenusa, skuinssy hypothetical reference circuit: hipotetiese vergelykingskring hysteresis: histerese hysteresis coefficient: histeresekoëffisiënt hysteresis coupling: histeresekoppeling hysteresis curve: histeresekromme hysteresis effect: histerese-effek hysteresis error: histeresefout hysteresis factor: histeresefaktor hysteresis loop: histereselus hysteresis loss: histereseverlies hysteresis meter: histeresemeter
I (symbol for current): I (simbool vir stroom) I.A.* (IA)* (International angstrom*): I.A.* (IA*) (Internasionale angstrom) IAEA (International Atomic Energy Agency): IAEA (Internasionale Atoomenergieagentskap) 1C 1. (integrated circuit): IK (geintegreerde kring) 2. (internal connection): IC (binneverbinding) ICE (internal combustion engine): BBE (binnebrandenjin) ICRP (International Commission on Radiological Protection): IKRB (Internasionale Kommissie vir Radiologiese Beskerming) i.c.w. (chopped continuous wave, interrupted continuous wave) OGG (onderbroke gelykgolf I.D. (induced draught): ST-(suigtrek-) i.d. (inside diameter): bd. (binnediameter) I.D. fan (induced draught fan): ST-waaier (suigtrekwaaier) IDMT (inverse definite minimum time): OVMT (omgekeerde vasteminimumtyd I.E.E. (Institution of Electrical Engineers): I.E.E. I.E.E.E. (Institute of Electrical and Electronics Engineers: IEEE (VSA) IF (intermediate frequency): TF (tussenfrekwensie)
IF circuit (intermediate frequency circuit): TF-kring, (tussenfrekwensiebaan) IGCC (Integrated Gasification/Combined Cycle): Geintegreerde Vergass-ing/Gekombineerde Siklus i.h.p.*, IHP*(indicated horsepower*): IPK* (indikateurperdekrag) IMSC (independent manual spring closed): afsonderlik hand-veerbedien in.* (inch*, inches*): dm.* (duim) in-lb * (inch-pound) *: dm-lb*(duimpond) i.p.s.,*i/s*(inches per second*): dm/s*(duim per sekonde)* I-beam: l-balk ice-loading condition: ysaanpakking ideal capacitor: ideale kapasitor ideal commutation curve: ideale kommutasiekromme ideal effort: ideale mag idealized system: geidealiseerde stelsel ideal load: ideale las, ideale belasting ideal no-load DC voltage: ideale nullasgelykspanning ideal paralleling: ideale parallelskakeling ideal rectifier: ideale gelykrigter ideal short-circuit: ideale kortsluiting ideal solenoid: ideale solenoled ideal transducer: ideale oordraer ideal transformer: ideale transformator identification: herkenning, identifikasie, iden-tifisering, uitkenning identification chart: kenkaart, identifikasiekaart identification light: identifikasielig, kenlig identification number: identifikasienommer identifying code: identifikasiekode, uitkenkode idiostatic circuit: idiostatiese stroom baan idiostatic method: idiostatiese metode idle v.: luier idle a.: onaktief, ongebruik idle bar: oopbaanstaaf idle coil: onaktiewe spoel idle component (quadrature component, reactive component, wattless component): reaktiewe komponent, wattlose kom-ponent (stroom of spanning) idle condition: vry stand/toestand idle current (reactive current, wattless current): reaktiewe stroom, wattlose stroom idle lagging component: reaktiewe naloopkomponent idle leading component: reaktiewe voorloopkomponent idle period: 1. rusperiode (alg.) 2. stroomlose periode (buis) idler gear: tussenrat idler pulley: leikatrol idle running (of machine): onbelaste werking, nullaswerking idler: 1. (idle wheel): tussenrat 2. (idling roller): leiroller (vervoerband) idle stroke (non-cutting stroke, backward stroke, return stroke): terugslag idle time: 1. losvrytyd 2. onbenutte tyd idle wheel (idler wheel): tussenrat idling-current connection: bekragting deur kring(ver)breking ignite: 1. ontsteek 2. ontbrand, ontvlam (gas bv.) ignite hole: aansteekgat igniter (ignitor): ontsteker ignition: ontsteking ignition anode: ontsteekanode ignition arch: ontstekingsboog ignition cable: ontstekingskabel ignition coil: ontstekingspoel ignition control: ontstekingsbeheer ignition converter: ontstekingskonvertor ignition current (striking current): ontsteek-stroom (bv. buis) ignition electrode: ontsteekelektrode ignition initiator: ontstekingsinleier (keteloond) ignition oil: aansteekolie ignition spark: ontsteekvonk ignition transformer: ontstekingstransformator ignition voltage (firing voltage, striking voltage): ontsteekspanning (bv. buis) ignitor (electronic fluorescent ignitor fluorescent ignitor): aansteker (fluoresseerbuis) ignitor control: ontstekerbeheer ignitor voltage drop: ontstekerspanningsval ignitron (ignitron tube): ignitron (kwikbooggelykrigter) illume v. (illumine): Kyk ‘illuminate” illuminance: 1. (illumination): verligting 2. Kyk “illumination intensity” illuminant: verligtingsmiddel illuminate: verlig (fisies) illuminated sign: 1. verligte reklamebord 2. verligte teken illuminating engineering: Kyk ‘illumination engineering” illumination: 1. (lighting up): verligting
2. (exposure): beligting 3. (illuminance, intensity of illumination): illuminasie, ver-ligtingsintensiteit, verligtingsterkte illumination efficiency (coefficient of illumination): 1. verligtingsdoeltreffendheid (stel-sel) 2. verligtingsrendement (lamp) illumination engineering: verligtingstegniek illumination intensity (illumination, intensity of illumination): illuminasie, verligtingsin-tensiteit, verligtingsterkte illumination level: verligtingspeil illumination meter (photometer): verligtings-meter, fotometer illumination value: verligtingswaarde illuminator: beligter illumine (illume): Kyk “illuminate” illuminometer: Kyk “illumination meter” image: beeld (alg.) image converter: beeldomsetter image-converter tube: beeldomsitbuis image transmission: beelduitsending imbed: 1. inlaat (kabel) 2. in bed imbedded cable: ingelate kabel immerse: indompel immersed liquid-quenched fuse: ondervloeistofsekering immersion electrode: dompelelektrode immersion element: dompelelement immersion heater: dompelverwarmer immersion time: dompeltyd immiscible liquid: onmengbare vloeistof immission: grondvlakbesoedeling immittance: immittansie (IMpedansie en adMITTANSIE) impact: botsing, slag, skok impact excitation (shock excitation): slagopwekking impact force: botskrag impact mill (percussion mill): slagmeul impact potential distribution (surge potential distribution): stupotensiaalverdeling impact resistance: slagweerstand impact study: trefkragondersoek, uitwerkingsondersoek impact type burner: trefbrander impedance: impedansie impedance bond: impedansieverband impedance bridge: impedansiebrug impedance characteristic: impedansiekenkromme impedance coil: impedansiespoel impedance coupling: impedansiekoppeling impedance drop: impedansieval impedance function: impedansiefunksie impedance matching (impedance match): impedansieaanpassing impedance-matching transformer: impedansieaanpastransformator impedance matrix: impedansiematriks impedance protection: Kyk “impedance protective system” impedance protective system (impedance protection): impedansiedifferensiaalbev-eiliging, impedansiebeveiligingstelsel impedance ratio: impedansieverhouding impedance relay (distance relay): afstands-relê, impedansierelê impedance simulating network (balancing network): balanseernet impedance transformation: impedansietransformasie impedance transformation ratio: impedansietransformasieverhouding impedance transformer: impedansietransformator impedance triangle: impedansiedriehoek impedance variation: impedansiewisseling impedance voltage: impedansiespanning (van ’n transformator) impedor (impedance element): impedansie-element, impedor impeller: stuwer impeller shaft: stuweras impeller-type fan: stuwaaier impervious: ondeurdringbaar impervious machine: afgedigte masjien impingement attack: botsaanslag (erosiewerk-ing in pype) . impinge on: 1. aanslaan teen, bots met 2. tref implosion: inploffing import totaliser: invoertotalisator impregnate: drenk, impregneer impregnated (insulation): geïmpregneer (isolering) impregnated carbon: 1. geimpregneerde kool-stof 2. geimpregneerde koolstofstaaf impregnated cathode: geimpregneerde katode impregnated cotton: geimpregneerde katoen impregnated gas-pressure cable: geimpregneerde gasdrukkabel impregnated graphite: geimpregneerde grafiet impregnated paper: gedrenkte papier, geimpregneerde papier impregnated paper insulation: gedrenkte papierisolasie, geimpregneerde papierisolasie impregnated paper tape: geimpregneerde papierband impregnated pole: geimpregneerde paal impregnated yarn covering: geimpregneerde garingbedekking impregnation: impregnering impregnation plant: impregneerinstallasie (anker) impress: 1. afdruk 2. indruk 3. oplê, toepas impressed force: toegepaste krag impressed voltage: opgelegde spanning impression: afdruk improper excitation (false excitation): fou-tiewe opwekking impulse: impuls, stootgolf impulse action: impulswerking impulse cam: impulsnok impulse chasing: impulsvolging impulse circuit: impulskring impulse contact: impulskontak impulse current: impulsstroom impulse distortion: impulsvervorming impulse-driven: impulsgedrewe impulse-driven clock: impulshorlosie impulse excitation: impulsopwekking impulse flash-over: impulsoorvonking, impulsoorslag impulse flashover level: impulsoorslagpeil
impulse flashover voltage (impulse voltage): impulsoorslagspanning impulse frequency: impulsfrekwensie impulse generator: impulsgenerator impulse interval: impulsetussenpoos impulse meter: impulsmeter, impulsteller impulse pawl: impulspal impulse period: impulsperiode (tyd tussen ooreenstemmende punte van twee impulse) impulse protection level: impulsbeveiligingspeil impulse ratio: impulsverhouding impulse-reaction turbine: impulsreaksieturbine impulse receipt relay: impulsontvangsrelê impulse recorder: registrerende impulsmeter, impulsregistreerder impulse regeneration: impulsterugvorming impulse relay: impulsrelê impulse selector: impulskieser impulse spring: impulsveer impulse supervisory relay: impulstoesigrelê impulse surge voltage: impulsstuspanning impulse test: impulstoets impulse testing: impulstoetsing impulse train: impulsreeks impulse turbine: impulsturbine impulse-type pump: impulspomp impulse voltage (impulse flashover voltage): impulsspanning (opgelegde kortstondige spanning vir toets) impulse water turbine: impulswaterturbine impulse wave: impulsgolf, stootgolf impulse wheel: impulswiel (waterwiel) impulse withstand level: impulsweerstandspeil impulse withstand voltage: impulsweerstand-spanning (impulsspanning sender oorvonking) impulsing component: impulskomponent impulsing indication: impulsaanwysing impulsing signal: impulssein impulsive force: impulsiewe krag impure: onsuiwer impurities: onsuiwerhede (in ’n halfgeleier) impurity: onsuiwerheid impurity activation energy: aktiveerenergie as gevolg van onsuiwerhede impurity atom: onsuiwerheidsatoom (transistor) impurity compensation: onsuiwerheidskompensasie inaccuracy: onjuistheid, onnoukeurigheid, onakkuraatheid inactive (inert): onaktief incandesce: 1. gloei 2. laat gloei incandescence: gloeiing incandescent: gloeiend incandescent carbon filament: koolgloeidraad incandescent gas-filled lamp (gas-filled lamp): gasgloeilamp, gasgevulde gloeilamp incandescent lamp (bulb, filament lamp, globe, lamp bulb, light bulb): gloeilamp incandescent lighting: gloeilampverligting in cascade: in kaskade inch v.: por inching (jogging): 1. kruiping (vanself) 2. (aan)porring inching starter: poraansitter inch-pound*: duimpond* inch set*: duimstel* (maatblokke) inch unit*: duimeenheid* incidence angle (angle of incidence): invalshoek incidental service (contingent service): bykomstige diens incident illumination: invalsverligting incident ray: invalstraal incident surge current (surge impinging on the termination): invalstustroom (by end van geleier) incident surge voltage: invalstuspanning (by end van geleier) incident voltage: invalspanning incident wave: invalsgolf incipient fault (in equipment): begingebrek inclinable work table: kantelbare werktafel inclination (dip): 1. helling 2. inklinasie (aardveld) incline n.: helling incline v.: oorhel, hel incline conveyor: skuinsvervoerband inclined belt: skuinsband inclined mirror: hellende spieël (profielprojektor) inclined overhead contact line: bobaan met kettingdraad sydelings verplaas inclined plane: hellende vlak inclined shaft: skuins skag (hidrokragstasie) inclined tie: hellende bint incline indicator (clinometer, inclinometer): hellingmeter, klinometer inclinometer 1. (clinometer, incline indicator): hellingmeter, klinometer 2. inklinasie-meter, inklinatorium (magn.) included angle: ingeslote hoek incombustible: onbrandbaar incomer (incoming feeder): inkomende voerder, toevoerleiding incoming (inward): inkomend incoming air: inkomende lug incoming feeder (incomer): inkomende voerder, toevoerleiding incoming line: inkomende lyn incoming link: inkomendetoevoer-skakel incoming supply: inkomende toevoer in commission: in bedryf incompatible: onaanpasbaar (toerusting) inconsistencies: strydighede incorrect operation (faulty operation, maloperation): 1. foutiewe werking 2. fou-tiewe bediening increase n.: 1. styging 2. toename, vermeer-dering (getalle) 3. verhoging (bv. van huur, rente) increase v.: (laat) styg, (laat) toeneem, verhoog, vermeerder increase of speed: 1. snelheidsvermeerdering (bv. voertuig) 2. spoedvermeerdering (bv. wiel of as) increment: 1. inkrement, toename 2. kerf, sprong incremental fuel cost: differensiële brandstof-koste, brandstofmeerkoste incremental permeability: sprongpermeabiliteit
incremental sensitivity (instruments): toenamegevoeligheid incremental transmission loss: transmissievermeerderingsverlies incremental borer (hollow borer): buisvor-mige awegaar, holboor increment battery: aanvulbattery indemnify: 1. vrywaar (bv. van skade) 2. (compensate): skadeloos stel independent (individual) a.: afsonderlike, eie, onafhanklike independent contact: onafhanklike kontak independent earth electrode: onafhanklike aardelektrode independent feeder: onafhanklike voerder independent manual operation: onafhanklike handbediening independent motor drive: eie motoraandryw-ing, onafhanklike motoraandrywing independent points switch: onafhanklike wisselskakelaar independent time-lag relay: relê met onafhanklike vertraging indestructible wire: onvernietigbare draad index n.: 1. eksponent 2. indeks index v.: 1. instel, indekseer 2. indekseer (bv. items) index centre: indekssenter, instelsenter (verdeelkop) index crank: indeksslinger, instelslinger (verdeelkop) index drilling jig: instelboorsetmaat, indeksboorsetmaat indexing: instelling, indeksering indexing trip: indekspal, instelpal index jig: instelsetmaat, indekssetmaat index plate: instelskyf, indeksskyf india-rubber composition: rubberkomposisie indicate: aanwys indicated horse-power* (IHP*): suierperdekrag* (SPK) indicated power: indikateurdrywing (in kW) indicating circuit (indication circuit): aanwyskring indicating device: aanwystoestel indicating dial thermometer (dial-type thermometer): wyserplaattermometer, wysertermometer indicating fuse: verkliksekering indicating instrument: aanwysinstrument indicating light (indication light, indicator light): aanwyslig indication: aanwysing indication circuit (indicating circuit): aanwyskring indication coil (indicating coil): aanwysspoel indication light (indicating light): aanwyslig indication relay: aanwysrelê indication transformer: aanwysingstransformator indicator: wyser, aanwyser indicator diagram: indikateurdiagram indicator dial (dial, dial face): wyserplaat indicator needle: wysnaald indicator coil: aanwyserspoel indicator light: (aan)wyslig indicator pointer: (aan)wysnaald indicator relay: (aan)wyserrelê indicatrix of diffusion: diffusie-indikatriks, verspreidingsindikatriks indirect: indirek, onregstreeks indirect acting machine voltage regulator: onregstreekse masjienspanningsreëlaar indirect illumination (indirect lighting): onregstreekse verligting indirect interlocking: indirekte grendeling indirect lighting (indirect illumination): onregstreekse verligting indirect measurement of efficiency: indirekte bepaling van rendement indirect lightning surge: indirekteblitsstuwing indirect stroke: indirekte blitsslag indirect test: indirekte toets indirect wave: onregstreekse golf individual (independent) a.: afsonderlike, eie, onafhanklike individual contactor equipment: afsonderlikekontaktor-uitrusting individual drive: eie aandrywing, afsonderlike aandrywing indoor: binne-, binnenshuis indoor apparatus: binnetoestel indoor electrical equipment: binnenshuise elektriese uitrusting indoor lead: binnenshuise leiding indoor transformer: binnetransformator indoor wiring: binnebedrading induce: induseer induced charge: geïnduseerde lading induced current: geïnduseerde stroom induced draught: suigtrek induced-draught fan (I.D. fan): suigtrekwaaier (ST-waaier) induced draught fan inlet (I.D. fan inlet): suigtrekwaaierinlaat (ST-waaierinlaat) induced electromotive force: geïnduseerde elektromotoriese krag induced field current: geïnduseerde veldstroom induced magnet: geïnduseerde magneet induced magnetism: geinduseerde magnetisme induced negative charge: geinduseerde negatiewe lading induced pole: geinduseerde pool induced positive charge: geinduseerde positiewe lading induced radio-activity (artificial radioactivity): kunsmatige radioaktiwiteit induced stray voltage: geinduseerde swerfspanning induced voltage: geinduseerde spanning inducing charge: induseerlading, induserende lading inductance: 1. induktansie (verskynsel) 2. (coefficient of inductance, inductance coefficient): induktansie, induktansie-koëffisiënt 3. (inductor): induktor
inductance box: induktansiekas inductance bridge: induktansiebrug inductance-capacitance coupling: Kyk ‘inductor-capacitor coupling” inductance coefficient (inductance 2.): induktansiekoëffisiënt inductance coil: induktansiespoel
inductance coupling: induktansiekoppeling (tussen stroomkringe) inductance meter: induktansiemeter induction: induksie induction ammeter: induksieammeter induction coil: induksiespoel induction coupling: induksiekoppeling (elek. koppeling om wingkrag oor te bring) induction current: induksiestroom induction cylinder: induksiesilinder induction disc: induksieskyf induction energy meter: induksie-energiemeter induction field: induksieveld induction force: induksiekrag induction generator: induksiegenerator induction heating: induksieverhitting induction instrument: induksie-instrument induction loop: induksielus (relê) induction meter: induksiemeter induction motor: induksiemotor induction potentiometer: induksiepotensiometer induction pump: induksiepomp induction relay: induksierelê induction voltage regulator: induksiespanningsreëlaar induction voltmeter: induksievoltmeter induction wattmeter: induksiewattmeter inductive: induktief inductive action: induktiewe werking inductive alternating-current load: induktiewe wisselstroombelasting, induktiewe wisselstroomlas inductive circuit: induktiewe kring inductive coil: induktiewe spoel inductive drop: Kyk ‘‘inductive volt drop1) inductive effect: induktiewe effek
inductive feed-back: induktiewe terugkoppeling inductive impedance: induktiewe impedansie inductive load (lagging load): induktiewe belasting, induktiewe las inductively coupled: induktief gekoppel inductive reactance: induktiewe reaktansie inductive resistance: 1. induktiewe weerstand 2. (inductive resistor): induktiewe resistor inductive resistor (inductive resistance): induktiewe resistor inductive rotor: induktiewe rotor inductive shunt: induktiewe sjunt, induktiewe parallelverbinding inductive unbalance: induktiewe onbalans inductive voltage divider: induktiewe spanningsdeler inductive volt drop: induktiewe spanningsval inductive winding: induktiewe wikkeling inductometer (variable inductance): induktometer inductor: 1. induktor (kringkomponent in staat tot induktansie) 2. (inductance, inductance coil): induktansiespoel
inductor-capacitor coupling: induktor-kapasitorkoppeling inductor generator: induktorgenerator inductor starting: induktoraansitting inductor-type synchronous generator sin-chrone induktorgenerator inductor-type synchronous motor: sinchrone induktormotor industrial electricity (service) meter: indus-triële elektrisiteitsmeter, nywerheidselektrisiteitsmeter industrial lighting: nywerheidsverligting industrial unit rate: industriële eenheidstarief inequality (non-equality): ongelykheid in equilibrium: in ewewig inert: 1. inert, traag 2. (inactive): onaktief inert cell: onaktiewe sel inert gas: trae gas inert-gas arc welding: traegas-boogsweising, boogsweising in trae gas inert-gas tungsten-arc welding: traegas-wolframboogsweising, wolframboogsweising in trae gas inertia: inersie, traagheid inertia compensation: traagheidskompensering inertia constant: traagheidskonstante inertia switch: inersieskakelaar inerts content: trae inhoud (v. steenkool) infeed: toevoer inferential flowmeter: inferensiële vloeimeter (vloei afgelei van rotoromwentelings) infinite busbar: oneindige geleistam infinite radius: oneindige radius infinite impedance: oneindige impedansie infinitely variable: oneindig reëlbaar, spron-gloos reëlbaar infinite resistance: oneindige weerstand, on-meetbare weerstand infinitesimal: oneindig klein infinity: oneindigheid, infiniteit inflammable (flammable): ontvlambaar, vlambaar influence factor: invloedfaktor influence machine (electrostatic generator): elektrostatiese generator infra-red lamp: infrarooilamp infra-red radiation: infrarooi straling infra-red ray: infrarooi straal in gear: in rat ingoing current: ingangstroom ingot iron: vloeiyster, edelyster ingredient: bestanddeel inherent acceleration: inherente versnelling (met generatorveld) inherent reactance: inherente reaktansie inherent regulation: inherente reëling inherent resistance: inherente weerstand inhibited oil: gestremde olie inhibition circuit (except gate, inhibition gate, inhibitory gate, shunt gating circuit): inhibisiekring inhibitory gate (except gate, inhibition circuit, inhibition gate, shunt gating circuit): inhibisiekring inhour (INverse HOUR): reakaktiwiteitsuur (reaktorreaktiwiteitseenheid) initial charge: aanvangslading, eerste lading initial core: eerste brandstofkern (kernkragstasie) initial current: aanvangstroom, beginstroom initial excitation response: aanvangsopwekreaksie initial inverse voltage: negatiewe aanvangspanning
initial permeability: aanvangspermeabiliteit initial spark: aanvangsvonk, eerste vonk initial susceptibility: aanvangsmagnetiseerbaarheid initial symmetrical three-phase short-circuit current: simmetriese driefasige aanvangs- kortsluitstroom initial temperature: aanvangstemperatuur, begintemperatuur initial tension: begintrekspanning initial torque: aanvangswringkrag initial velocity: aanvangsnelheid initial voltage response: aanvangspannings-verloop (van ’n opwekker) initiate: aan die gang sit (ontlading) initiating circuit: aanvoorkring initiating electron: aanvoorelektron initiation relay: aanvoorrelê inject: 1. inspuit (vloeistowwe) 2. invoer (stroom) injection: 1. inspuiting 2. invoering (stroom) injection ratio: inspuitverhouding, invoerverhouding injector: injekteur (vloeistowwe) injector pump: injekteurpomp injure: 1. beseer (persone) 2. beskadig (voor-werpe, uitrusting) inlay: inlêwerk, invlegting inlet (intake): inlaat inlet boss: inlaatbus, inlaatverdikking inlet connection: inlaataansluiting, inlaatverbinding inlet culvert: inlaatduiker inlet drain valve: inlaatdreineerklep inlet flange: inlaatflens inlet insulator: inlaatisolator inlet isolator: inlaatafsonderklep inlet orifice: inlaatopening inlet pressure: inlaatdruk inlet sample: inlaatmonster inlet valve: inlaatklep inlet vane (fan): inlaatvaan, inlaatwiek in line: 1. in lyn, in lyn gerig (alg.) 2. in gelid (enjinsilinders) in-line deaerator: deurvloeiontlugter in mesh: ingekam (ratte) inner conductor (centre conductor): binnegeleier inner cone surface: binnekeëlvlak inner cone: vlamkern inner curve: binneboog inner dead centre: binneste dooiepunt inner quad: binnevierling (kabels) inner shed: binnemantel (isolator) inner-shell electron: binnedopelektron, binneskilelektron innovation: nuwigheid in operation: in werking inoperative: buite werking in opposition: 1. teengesteld 2. (opposite in phase): teenfasig in parallel: parallel in phase: gelykfasig, in fase in-phase boost: meefasige aanjaging in-phase component 1. (active current, active component, power component): aktiewe stroom (komponent), werksame stroom (komponent) in-phase component 2. (active voltage, active component, power component): aktiewe spanningskomponent in-pile test: binnereaktortoets input (input power, power input): ingangs-vermoë, inset, kraginSet input a.: ingangs-inset-input admittance: ingangsadmittansie input amplifier: ingangsversterker input capacitance: ingangskapasitansie (van ’n elektronebuis) input circuit: ingangskring input coil (primary coil): primêre spoel input current: insetstroom input electrode: ingangselektrode input equaliser: ingangseffenaar input frequency: insetfrekwensie input impedance: ingangsimpedansie input level: insetpeil input of a four-terminal network: inset-klemme van ’n vier-klemnet, ingangsklemme van ’n vierklemnet, ingang van ’n vierklemnet input port: ingang (elek.) input power (input, power input): ingangs-vermoë, kraginset input resistance: ingangsweerstand input resonator (buncher): ingangsresonator, modulasieresonator input source: insetbron input tap (input tapping): ingangstap input tapping (input tap): ingangstap input terminal: ingangsaansluiter input time constant: ingangstydkonstante, insettydkonstante input transformer: ingangstransformator input voltage: insetspanning input wattage: insetwattvermoë in quadrature: haaksfasig in rotation: 1. beurtelings, om die beurt 2. in volgorde inrush: 1. invloei 2. aanvangstuwing, invloeistuwing inrush current: invloeistustroom insensitive time (dead time): tussenreaksietyd insensitive region of operation: ongevoelige werkgebied in series: in serie in series-opposing: serieteenwerkend, teenserie-in series-parallel: serieparallel insert n.: invoegstuk insert v.: 1. inset, invoeg 2. (plug in): inprop, insteek insertion loss: invoegingsverlies (apparaat in stroomkring) insertion phase shift: invoegingsfaseverskuiwing insertion voltage gain: invoegspanningsversterking inside calipers: binnemeetpasser inside-frosted lamp: binnegematteerde gloeilamp inside-mirrored lamp: binnespieëlgloeilamp insoluble: onoplosbaar inspect: inspekteer
inspection: inspeksie inspection door: inspeksiedeur inspection gauge: inspeksiemaat inspection pit: inspeksieput inspection plate: inspeksieplaat inspection tools: inspeksiegereedskap inspector: inspekteur inspector’s set: inspekteurstel instable (unstable): 1. onbestendig, onstabiel 2. onvas (bv. grond) install: installeer, insit, aanbring installation: installasie, installering installation control valve: installasiebeheerklep installation diagram: installasiediagram installation test: installasietoets installed capacity: geïnstalleerde vermoë, installasievermoë installed horsepower (horsepower installed): geïnstalleerde perdekrag instantaneous current: oomblikstroom instantaneous discharge: 1. oombliksontlad-ing 2. oombliklike ontlading instantaneous earth fault: oombliklike aardfout instantaneous electromotive force: oombliklike elektromotoriese krag instantaneous induced electromotive force: oomblikswaarde van geinduseerde elektromotoriese krag, oombliklik geinduseerde elektromotoriese krag instantaneous induced voltage: oomblik-swaarde/oombliksintensiteit van geinduseerde spanning instantaneously-operating apparatus: toestel met oombliklike werking instantaneous maximum value: oombliks-maksimum waarde, oombliklike maksimumwaarde instantaneous overcurrent: oombliksoor-stroom, oomblikswaarde van oorstroom instantaneous power: oombliksvermoë instantaneous relay: oombliklike relê, nie-vertraagde relê instantaneous starting current: oombliksaansitstroom instantaneous value: oomblikswaarde instantaneous variation: oombliksvariasie instantaneous voltage: oomblikspanning instantaneous overload trip: oombliklike oorlasuitklink instant self-starting fluorescent lamp: Kyk “instant-start fluorescent lamp” instant-start ballast, (leading ballast, rapid-start ballast, switch-start ballast): oombliklike aansitballas, snelaansitballas, voorgeeballas instant-start circuit: kring met oombliklike aansitting instant-start fluorescent lamp (direct-start fluorescent lamp, instant self-starting fluorescent lamp, rapid-start fluorescent lamp): snelaansitfluoresseerlamp instant-start lamp (direct-start lamp, instant self-starting lamp, rapid-start lamp): Kyk ‘instant- start fluorescent lamp” in step: in pas instrument: instrument instrument console: instrumentkonsole instrumentation: instrumente instrument board: instrumentbord instrument box: instrumentkas instrument error: instrumentfout instrument lead: instrumentleiding instrument panel: instrumentpaneel instrument relay: instrumentrelê instrument transformer: meettransformator instrument with contacts: instrument met kontakte instrument with locking device: instrument met sluittoestel instrument with optical point: ligkolinstrument insulance (insulation resistance): isolasieweerstand insulant (insulating material): isoleermateriaal insulant handle: isolasiehandvatsel insulate: isoleer insulated: geïsoleer insulated bearing: geïsoleerde laer insulated cable: geïsoleerde kabel insulated compression tool: geïsoleerde perslasser insulated conductor: geïsoleerde geleier insulated coupling: isolerende koppeling insulated joint: geïsoleerde las insulated knuckle (insulated knuckling bar): isoleerknikstuk (skakelaar) insulated link: geïsoleerde skakel insulated return system: gelsoleerde terugleistelsel insulated shroud: geïsoleerde mantel insulated spanner: geïsoleerde sleutel insulated suspension clip: geisoleerde hangklem insulated tongs: geïsoleerde tang insulated turnbuckle: isolerende spanmoer insulated wire: geisoleerde draad insulating beads: isoleerkrale insulating bushing (insulation bush): isoleerbus insulating cap: isoleerdop insulating coating (insulating film): isoleerlaag insulating compound: isoleermengsel insulating covering: isoleerbedekking, isoleerbekleding insulating distance piece: isoleerafstandstuk insulating film (insulating coating): isoleerlaag insulating handle: isoleerhandvatsel insulating mat (insulating stool): isoleer-bankie, isoleermat insulating material (insulant): isoleermateriaal insulating oil: isoleerolie insulating oil filter: isoleeroliefilter insulating property: isoleereienskap insulating ring: isoleerring insulating rod: isoleerstaaf insulating sheath: isoleeromhulsel insulating spacer: isoleerskeistuk insulating sleeving: isoleerhuls insulating stool (insulating mat): isoleer-bankie, isoleermat insulating strip: isoleerstrook insulating tape (insulation tape): isoleerband insulating transformer: isoleertransformator (sonder geleidende verbinding tussen kringe)
insulating varnish: isoleervernis insulating washer: isoleerwaster insulation: isolasie, isolering insulation break-down (insulation failure): isolasiedeurslag insulation, Class A: klas-A-isolasie insulation compound: Kyk “insulating compound” insulation failure (insulation breakdown): isolasiedeurslag insulation fault: 1. isolasiefout, 2, isoleringsfout insulation indicator: isolasiefoutaanwyser insulation level: isolasiepeil insulation rating: isolasiekenvermoë insulation resistance (insulance): isolasieweerstand insulation shield: isoleerskerm insulation strength: isolasiesterkte insulation tape (insulating tape): isoleerband insulation test: isolasietoets insulation tester: isolasietoetser insulation thickness (thickness of insulation): isolasiedikte insulator: isolator insulátor axis: isolatoras insulator arcing horn: Kyk “arcing horn” insulator bush: isolatorbus insulator clip: isolatorklem insulator creepage distance: isolatorkruipafstand insulator disc: isolatorskyf insulator extension strap: isolatorverlengband insulator fork: isolatorvurk (lewendigelynwerk) insulator groove: isolatorgroef insulator hardware: isolatortoebehore insulator hook: isolatorhaak insulator neck: isolatorhals insulator resistance: isolatorweerstand insulator rod: isolatorstang insulator spindle: isolatorspil insulator stack: isolatorstapel insulator stool: isolatorstoel insulator string (string of insulators): isolatorketting, isolatorstring insulator support: isolatorsteun insulator terminal: isolatorklem insulator type transformer: Kyk insulating transformer” nsurance: versekering n suspension: in suspensie n synchronism (synchronous): sinchroon ntake: inlaat ntake chamber: inlaatkamer ntake filter: inlaatfilter ntake gate: inlaatsluis ntake manifold: inlaatspruitstuk ntake piping: inlaatpype ntake port: inlaatpoort ntake tower: inlaattoring (waterturbines) ntake screen: inlaatsif n tee with: in T-verbinding met integer-slot winding (integral-slot winding): heelgleufwikkeling integral: integraal integral bypass: ingeboude omloop integral control action: integrale beheeraksie integral cooler: integraalkoeler integral coupling: integrerende koppeling integral current transformer: ingeboude stroomtransformator integral part: integrerende deel integral pipework: bybehorende pypwerk integral pump: ingeboude pomp integral-slot winding (integer-slot winding): heelgleufwikkeling integrate: integreer integrated circuit (IC): geïntegreerde kring (IK) integrated demand meter (block interval demand meter): Kyk ‘integrating demand meter” integrated energy curve: geïntegreerde energiekromme integrated semi-conductor circuit: geïn-tegreerde halfgeleierbaan integrating circuit (integrator): integreerkring integrating demand meter: integrerende aanvraagmeter integrating instrument: integreerinstrument, integrerende instrument integrating meter (volt-ampere-hour meter): integrerende elektrisiteitsmeter, volt-ampêre-uurmeter integrating network (integrating circuit, integrator): integreerkring integrating photometer: integreerfotometer, integrerende fotometer integrating relay: integreerrelê integrating sphere (Ulbricht sphere): integrerende sfeer, Ulbrichtsfeer (fotometer) integrating time: integreertydreëlaar integrating wattmeter: integrerende wattmeter integration: integrasie integration method: integrasiemetode, integreermetode integrator: 1. integreerder 2. (integrating circuit): integreerkring integrator capacitor: integreerkringkapasitor intensifier electrode (intensifying electrode, post-deflection accelerator electrode): naversnelelektrode
intensifying circuit: verskerpbaan (TV) intensifying electrode (intensifier electrode, post-deflection accelerating electrode): naversnelelektrode
intensity: intensiteit, sterkte (bv. lig) intensity distribution: intensiteitsdistribusie, intensiteitsverdeling intensity control: 1. intensiteitskontrole (meganisme) 2. intensiteitsbeheer (handeling) intensity level: intensiteitspeil intensity of field (field intensity, field strength, strength of field): veldintensiteit, veldsterkte intensity of illumination (illumination, illumination intensity): verligtingsintensiteit, verligtingsterkte
intensity of magnetisation: magnetiseerintensiteit intensity of radiation (radiancy, radiant flux density, radiant intensity, radiation intensity): stralingsintensiteit
intensity of source: bronsterkte intensity ratio: intensiteitsverhouding intensity vector: intensiteitsvektor interact: op mekaar inwerk, op mekaar reageer interaction factor: wisselwerkingsfaktor interaction impedance: reageerimpedansie, wisselwerkingsimpedansie inter-anode fault: tussenanodefout inter-anode firing: tussenanodevonking interbus-transformer: tussenstam-transformator intercalate v.: inskakel (elek.) intercalation (interlaced scanning, interlacing): interliniëring (TV) intercell partition (cell partition): selafskort-ing (battery) intercept: intersep, snylyn (wisk.) intercepting relay: onderskeprelê interception circuit: onderskepbaan intercept valve: onderskepklep interchange: uitruil, verwissel interchangeability: uitruilbaarheid, verwisselbaarheid interchangeable: uitruilbaar, verwisselbaar interchangeable part: uitruilbare onderdeel, verwisselbare onderdeel interchangeable system: verwisselbare stelsel (toleransies) intercoil insulation: tussenspoelisolasie intercom (intercommunication system): in-terkommunikasiestelsel , interkom intercommunication system (intercom): in-terkommunikasiestelsel, interkom intercommunication telephone system: inter-kommunikasietelefoonstelsel, interkomtelefoonstelsel interconnect: koppel, onderling verbind, tussenverbind interconnected network: aaneengekoppelde kragnet (landswye geheel) interconnected star (zigzag): sigsag, sigsagverbinding interconnected system: aaneengekoppelde stelsel (kragnette) interconnecting feeder (interconnector): koppelvoerder interconnecting line: koppellyn interconnecting link: koppelskakel interconnecting pipe: koppelpyp, tussenverbindingspyp interconnecting range: tussenverbindingstampyp interconnecting valve: tussenverbinderklep interconnection: tussenverbinding interconnector: 1. tussenverbinder 2. (interconnecting feeder): koppelvoerder 3. (interconnecting line): koppellyn interconnector busbar: tussenverbinderstam intercooler: tussenkoeler intercrystalline: interkristallyn, tussenkristallyn intercrystalline corrosion: tussenkristallyne korrosie inter-earth fault: wederkerende aardsluiting interelectrode capacitance: interelektrodekapasitansie interelectrode transadmittance: interelektrodetransadmittansie interelectrode transconductance: interelektrodetranskonduktansie interference: 1. steuring 2. interferensie (verligting) interference eliminator: steuringsweerder interference field: steurveld interference filter: steuringsfilter interference fit: stuitpassing interference level: steuringspeil interference suppressor: steuringsonderdrukker interferometer: interferometer (vir golflengte) intergranular corrosion: tussenkorrelkorrosie interim report: voorlopige verslag interior: binnekant interior angle: binnehoek interior lighting: binneverligting interior wiring (internal wiring): binnebedrading interleaved: met tussenlae, tussengelaag interleaved joint: tussenlaaglas interleaved winding: tussengelaagde wikkeling interlinked phase: gekoppelde fase interlock (interlock device): grendeltoestel interlock v. (lock): vergrendel, onderling vergrendel interlock cam: grendelnok interlock (interlock device): grendeltoestel interlocked: vergrendel interlocked overcurrent protection: vergren-delde oorstroombeveiliging interlocked relay: vergrendelde relê interlocked switch: vergrendelde skakelaar interlocking: vergrendeling interlocking arrangement: grendelreëling interlocking contact: grendelkontak interlocking fault: vergrendelfout interlocking relay: grendeírelê interlocking switch: grendelskakelaar interlocking switchgroup: grendelskakelaargroep interlock panel: grendelpaneel interlocks cutout: ontgrendelaar interlock terminal box: grendelaansluitkas intermediate bearing: tussenlaer intermediate contacts: tussenkontakte intermediate driving wheel: tussendryfwiel intermediate field: tussenveld intermediate frequency: tussenfrekwensie intermediate gear (intermediate gear wheel): tussenrat intermediate heat exchanger: tussenhitteruiler intermediate loading: tussenbelasting intermediate position: tussenstand intermediate pressure turbine: intermediêredrukturbine intermediate relay (interposing relay): tussenrelê intermediate shaft: tussenas intermediate switch: kruisskakelaar intermediate wheel (intermediate gear): tussenrat
intermediate transformer: tussentransformator intermediate value: tussenwaarde intermediate voltage: tussenspanning intermittent: 1. intermitterend, onderbroke 2. (recurrent): wederkerend intermittent contact: intermitterende kontak intermittent contact fault: wederkerende kontakfout intermittent continuous current: intermitterende gelykstroom intermittent duty: intermitterende diens intermittent-duty rating: interm itterendediens-kenvermoë intermittent earth fault: wederkerende aardfout intermittent loading: intermitterende belasting intermittent periodic duty: Kyk ‘periodic intermittent duty” intermittent pressure: intermitterende druk intermittent rating: kenvermoë by onderbroke werking internal absorption factor (U.K.): inwendige absorpsiefaktor internal absorptance (U.S.A.) (internal absorption factor): inwendige absorpsiefaktor internal allowance: binnetoelating internal angle: binnehoek internal broaching: binneprofielruimwerk internal cabling: binnebekabeling internal caliper gauge: binnespeermaat internal capacitance (self-capacitance, selfcapacity): eie kapasitansie, inwendige kapasitansie (van elektrodes in buis) internal characteristic: inwendige kenkromme internal circlip: binneborgring internal combustion engine: binnebrandenjin internal connector: binneverbinder internal consumption: interne verbruik (van kragstasie) internal cutter: binnedraadsnyer internal diameter (inside diameter): binnediameter internal dovetail: binneswaelstert internal efficiency: inwendige rendement internal fault protection: internefoutbeveiliging internal feed-back: interne terugkoppeling internal finished diameter: afgewerkte binnediameter internal force: interne krag internal frosting: binnemattering internal furnace: binneoond internal gas pressure: inwendige gasdruk (kabel) internal gauge (calibre gauge, hole gauge): kalibermaat internal gear (annular ring): binnetandrat internal gear teeth: binnerattande internal grinding: binneslypwerk internal grinding spindle: binneslypspil internal impedance: interne impedansie, inwendige impedansie internal interconnection: binnetussenverbinding internal isolation switchgear: binneafsonderskakeltuig internal key way: binnespygleuf internal lap: binnefynslyper internal lapping: binnefynslypwerk internal limit gauge: binnegrensmaat internal limit plug gauge: binnepropmaat internally connected: inwendig verbind internally frosted: binnegematteer, met binnemattering internal magnetic field: interne magnetiese veld internal measurement: binnemaat internal phase displacement: interne faseverskuiwing internal-pole machine: binnepoolmasjien internal pressure: 1. inwendige druk, interne druk 2. inwendige spanning (elek.) internal reflected component: interne weer-kaatste component internal resistance (source resistance): interne weerstand internal screw thread (female thread, internal thread): binnedraad, moerdraad internal square thread: vierkantige binnedraad, vierkantige moerdraad internal stress: interne spanning internal structure: interne struktuur (van metale) internal surface cutting: binnevlakfreeswerk internal taper: binnetaps, binnespits internal taper cutting: binnetapssnywerk, binnespitssnywerk internal taper grinding: binnetapslypwerk, binnespitsslypwerk internal thread (female thread, internal screw thread): binnedraad, moerdraad internal thread gauge: binnedraadmaat internal threading tool (inside-thread tool): binnedraadbeitel, moerdraadbeitel internal wear: binneslytasie (dryfband) internal wiring: binnebedrading internal voltage (internal pressure): inwendige spanning international ampere: internasionale ampere International Atomic Energy Agency (IAEA): Internasionale Atoomenergieagentskap (IAEA) international candle: internasionale kers (ver-vang deur kandela) International Commission on Radiological Protection (ICRP): Internasionale Kommis-sie vir Radiologiese Beskerming (IKRB) International Commission on Radiological Units and Measureurements (ICRU): Internasionale Kommissie vir Radiologiese Eenhede en Meting (IKRE) international coulomb: internasionale coulomb international luminosity curve: internasionale helderheidskromme international luminosity factor: internasionale helderheidsfaktor international standard: internasionale standaard international system of units (Systême International d’Unitês, SI): internasionale een-hedestelsel (Systême International d’Unitês, SI) international thread: internasionale metrieke
draad (draadsteek in bepaalde verhouding tot diam.) interpanel wiring: tussenpaneelbedrading interphase n.: tussenfase
interphase a.: tussenfasig interphase reactor: tussenfasereaktor interphase transformer: koppeltransformator interpolar axis: interpolêre as interpolate: interpoleer interpolation: interpolasie, interpolering interpolation oscillator: interpolasieossillator interpole (auxiliary pole, commutating pole, compole): hulppool interpole coil (compole coil): hulppoolspoel interpole core: hulppoolkern interpole connection: hulppoolverbinding interpole copper loss: hulppoolkoperverlies interpole flux: hulppoolvloed interpole generator: hulppoolgenerator interpole loss: hulppoolverlies interpole machine: hulppoolmasjien interpole shunt-wound generator: hulppoolsjuntgenerator interpose: tussenin plaas interposing: tussenplasing interposition: tussenplasing interrupt: onderbreek (toevoer) interrupter: onderbreker interrupting capacity (breaking capacity): breekvermoë, verbreekvermoë interrupting element: onderbreekelement interrupting rating: kenbreekvermoë (van kontak) interrupting time (total break-time): totale breektyd, totale stroombreektyd interruption duration: onderbrekingsduur interruption of current: stroomonderbreking interruption of service: diensonderbreking interrupter switch: onderbrekerskakelaar (sonder outo-herstel) intersect: 1. kruis (bv. drade) 2. sny (lyne) intersection: 1. kruising 2. snypunt intersheath: tussenhulsel, tussenomhulsel intersheath conductor: tussenhulselgeleier interspacing washer: tussenruimtewaster (weerstande) interstage: tussentrap interstage coupling: tussentrapkoppeling (komponente vir buis-of transistordrywing by kaskade) interstage reservoir: buffervat interstage transformer: tussentraptransformator interstage vacuum: tussentrap-vakuum interstice: tussenruimte (kabel) intrinsic impedance: intrinsieke impedansie intertripping: tussenuitklinking intertripping relay: tussenuitklinkrelê interturn flash-over: tussenwindingsoorvonking interturn insulation: tussenwindingsisolasie interturn short-circuit: tussenwindingskortsluiting interval of space: tussenruimte interval of time (duration): tydsduur, tyds-bestek, tydsverloop interval relay: tussenpoosrelê intervane pulverised fuel burner: binnewiek-poeierkoolbrander interwiring: tussenbedrading intrinsic conduction: intrinsieke geleiding intrinsic induction: intrinsieke induksie intrinsic permeability: intrinsieke permeabiliteit intrinsically safe: intrinsiek veilig intrinsic properties: intrinsieke eienskappe intrinsic semi-conductor: intrinsieke halfgeleier intrinsic voltage: intrinsieke spanning intrip (transfer trip, remote trip): tussenklink intruder alarm: oortrederalarm in use: in gebruik inverse: omgekeerd inversely as: omgekeerd met, andersom as inverse current (counter current, reverse current): sperstroom, teenstroom, trustroom inverse definite minimum time delay (IDMT-delay): omgekeerde vasteminimumvertrag-ing (OVMV)(relês) inverse direction: afsnyrigting inverse electrode current: trustroom, omgekeerde elektrodestroom inverse impedance (reciprocal impedance): omgekeerde impedansie inverse-parallel connection: omgekeerde parallelverbinding inversely proportional to: omgekeerd eweredig met/aan inverse peak voltage: teenspitsspanning inverse period: negatiewe periode inverse photo-electric effect: omgekeerde fotoëlektriese effek inverse proportion (inverse ratio): omgekeerde verhouding inverse ratio (inverse proportion): omgekeerde verhouding inverse rectifier (inverter): wisselrigter (GS in WS) inverse square law (law of inverse squares): omgekeerde kwadratewet, omgekeerde vierkantswet inverse time back-up protection (inverse time BU): reserwebeveiliging met omgekeerde vertraging inverse time-lag: omgekeerde vertraging inverse time-lag relay (inverse time relay): relê met omgekeerde vertraging inverse voltage: truspanning inversion: 1. omkering (kommunikasie) 2. wis-selrigting (krag) inversion efficiency: wisselrigrendement inversion lever: omkeerhefboom invert: 1. omkeer 2. wisselrig inverted chain (inverted-tooth chain): tandketting inverted running: omgekeerde werking inverted-tooth chain (inverted chain): tandketting inverted turn transposition: omswaaioor-brenging (windings) inverted V-shaped guide: omgekeerde V-leibaan inverter: 1. omkeerder (kommunikasie) 2. wisselrigter (krag) inverter station: wisselrigstasie
(GS omgesit in WS)
inverting transmitter: omkeersender involute curve: evolvente boog (rattande) involute gear cutter: evolvente ratfrees involute gear tooth: evolvente rattand involute milling cutter: evolvente frees involute tooth rack: evolvente tandstang involution: involusie (alg.) inward flow: binnewaartse stroming (turbine) inward flow turbine: binnevloeiturbine ion: ioon ion avalanche: ionelawine ion burn: ionebrandplek ion burning: ionebranding, ionebeskadiging ion density: ionedigtheid ion (electron) beam: ionebundel, elek-tronebundel, ionestraal, elektronestraal ion exchanger: ioonwisselaar ion flow: ionevloei ion gun: ionekanon ionic conduction: ionegeleiding ionic current: ionestroom ionic-heated cathode: ioneverhitte katode ionic semi-conductor: ionehalfgeleier ionisation: ionisasie, ionisering ionisation current: ioniseerstroom ionisation dose-meter: ionisasiedosismeter ionisation energy: ioniseerenergie ionisation gauge: ionisasiedrukmeter ionisation potential: ioniseerpotensiaal ionisation rate: ioniseertempo ionisation time: ioniseertyd ionise: ioniseer ionised layer: geioniseerde laag ionising collision: ioniseerbotsing ionising particle: ioniseerdeeltjie ionising radiation: ioniseerstraling ionium (thorium-230): torium-230 ion lens (electron lens): ionelens, (elektronelens) ionoscope: ionoskoop ion sheath: ionelaag ion trajectory: ionebaan ion trap: ionevanger IR drop: IR-val, weerstandspanningsval iridium: iridium iridium lamp: iridiumgloeilamp l2R loss (copper loss): l2R-verlies, koperverlies iron: yster iron armature: ysteranker iron carbide: ysterkarbied iron-clad armature: ysteromhulde anker iron-clad galvanometer: ysteromhulde galvanometer iron-clad switch: ysteromhulde skakelaar iron core: ysterkern iron-cored reactance coil: ysterkernreaktansiespoel iron-core transformer: ysterkerntransformator iron-dust core: ysterpoeierkern iron loss: ysterverlies iron loss curve: ysterverlieskromme iron oxide: ysteroksied iron phosphide: ysterfosfied irradiance: bestralingstempo (by ’n punt op ’n oppervlak) irradiate: bestraal irradiated Kynar: bestraalde Kynar irradiated polyethylene: bestraalde poliëtileen (isolasie) irradiated polyolefin: bestraalde poliolefien irradiated polyvinyl chloride: bestraalde polivinielchloried irradiation: bestraling irregular area: onreëlmatige oppervlakte irregular circuit: onreëlmatige kring irregularities: onreëlmatighede irregular wave: onreëlmatige golf irrigating water: bevloeiingswater (kondensaatsuiwering) irrotational field: rotasievry(e) veld I section: l-profiel island v.: afsonder (stel of stasie) island effect: eilandeffek (emissie uit katode v. buis) isocandela curve: isokandelakromme isocandela diagram: isokandeladiagram isocandle* diagram: isokersdiagram* (Kyk “isocandela diagram1)
isoceraunic level (isokeraunic level): isokeroniese peil (donderstormfrekwensie) isochronous speed governing: isochrone spoedreëling isofoot-candle*: isovoet-kers*(10-764 lux) isolate: afsonder isolated catenary wire: afgesonderde drakabel isolated neutral system: net met geïsoleerde nulpunt isolated position: afsonderstand isolating device: afsondertoestel isolating link (disconnecting link, disconnection link): afsonderskakel isolating switch (disconnect, disconnecting switch, isolator): afsonderskakelaar isolating transformer (isolation transformer): afsondertransformator (vir toestelle sender direkte verbinding met toevoer) isolating valve: afsonderklep isolation: afsondering isolation transformer (isolating transformer): afsondertransformator isolator: 1. (isolating valve): afsonderklep 2. afsonderskakelaar (elek.) isolator closing interlock: afsonderskakelaarsluitgrendel isomorph: isomorf (kristalle) isotope: isotoop isotope cow (isotope generator, radioactive cow): moederbron isotron: isotron (vir skeiding v. isotope) isolux (isophot): isofot, isolux (Lyn v. gelyke ligintensiteit) isophot (isolux): isofot, isolux isosceles: gelykbenig (driehoek) iterative impedance: herhalingsimpedansie (ingangsimpedansie gelyk aan lasimpedansie)
J J (joule): J (joule) jack: 1. domkrag 2. vysel (freesmasjien) 3. klink (telef.) jackbolt: klampbout jacket: 1. hulsel (kernkrag) 2. mantel (bv. watermantel) jacket water cooler: mantelwaterkoeler jacket water pump: mantelwaterpomp jacking oil: krikolie (turbine-oliekrikstelsel) jacking oil presssure gauge: krikoliedruk-meter (turbine) jacking oil pump (jacking pump): krikoliepomp, krikpomp jacking oil valve: krikolieklep (turbine) jacking out bolt: hefbout jacking pump (jacking oil pump): krikpomp, krikoliepomp jacking pump oil pressure: krikpompoliedruk jack shaft: koppelas, tussenas jagged drill: getande boor jam: 1. klem, knel, vasklem 2. sper 3. vas-slaan (rat) jamming: belemmering (radio) jaw: 1. kaak (passer) 2. bek (sleutel) 3. wang-stuk (bankskroef) 4. klou (draaibank) J bolt (hook bolt): haakbout, J-bout jelly electrolyte: jellie-elektroliet jenny calipers (odd-leg calipers): kweepasser jerky load: rukkende las jet: 1. straal (vloeistof, damp, gas) 2. sproeier 3. straler jet condenser: straalkondensator jet pump: straalpomp jib: kraanarm jib crane: swaaiarmkraan jig: 1. leigerei (kabel) 2. setmaat J notation: J-notasie job: 1. werk 2. werkstuk job evaluation: taakwaardering jockey pump: jokkiepomp (brandbestryding) jog control: instrumentbeheer jogging (inching): (aan)porring join: 1. aansluit 2. las, verbind joining piece: lasstuk join in parallel: parallel verbind joint n.: 1. las (swaar metaal, kabels) 2. voeg (hout) 3. naat (plaat) joint v.: las jointer: lasser jointing: 1. voegsel 2. voegwerk 3. laswerk jointing chamber: lasput jointing collar: laskraag jointing compound: voegmengsel jointing face: voegvlak jointing flange: lasflens jointing paste: voegpasta jointing seal: voegdigting jointing sleeve (splicing sleeve): lashuls joint marker: laswyser joint resistance: lasweerstand joint testing: lastoetsing joist: balk joule (J): joule (J) (elek. eenheid) Joule effect: Joule-effek (verwarming deur stroomvloeiing) Joule’s equivalent (mechanical equivalent of heat): Joule se ekwivalent (meganiese warmte- ekwivalent) Joule’s law: wet van Joule joule value: joule-waarde (brandstof) journal: astap journal bearing: astaplaer J-type transposition: J-kruising, J-transposisie (elek. leidings) jumper: bretel, oorbrugdraad, oorleier jumper cable: oorbrugkabel, oorleikabel jumper cable support: oorleikabelsteun jumper clamp: oorleierklamp jumpered: oorgelei jumper loop: oorleidingslus jumper plug terminal: oorleier-propaansluiter junction: 1. aansluiting, verbindingspunt (alg.) 2. (junction circuit, junction line): koppellyn junction area: voegvlakgebied junction box (feeder box, joint box): vertakkas junction circuit (junction, junction line): koppellyn junction line (junction, junction circuit): koppellyn junction point: aftakpunt, verbindingspunt junction switch: koppelskakelaar junction transistor: voegtransistor juncture: naat, verbindingspunt, voeg just-operate current: aanspreekstroom (relê) just-operate value: werkingsgrenswaarde just-release value: loslaatgrenswaarde, vrystelgrenswaarde jute: jute jute braiding: juteomvlegting jute covering: jutebekleding jute-insulated cable: jutegeïsoleerde kabel jute serving: jutedekking
K K (kelvin): K (kelvin) kc/s (kilocycle per second): Kyk “kHz” kcal.*, kcal* (kilocalorie*): kcal.*, kkal* (kilokalorie*) keV (kilo-electron-volt): keV (kilo-elektrone-volt) kg (kilogram): kg (kilogram) kg/m3 (kilogram per cubic metre): kg/m3 (kilogram per kubieke meter) kg/s (kilograms per second): kg/s (kilogram persekonde) kgf (kilogram-force): kgf (kilogramkrag) (ver-vang deur newton) kHz (kilohertz): kHz (kilohertz) kip.*, kip* (kilopound*): kip* (kilopond* (massa)) kipf.*, kipf* (kilopound force*): kipf* (kilopondgewig*, kilopondkrag*) (Herlei na newton) kl (kilolitre): kl (kiloliter) kmc* (kilomegacycle): kmc* (afkorting vir kilomegasiklus) kN (kilonewton): kN (kilonewton) kfi (kilo-ohm): kfi (kilo-ohm) kV (kilovolt): kV (kilovolt) kV.A (kilovolt-ampere): kV.A (kilovolt-ampëre) kV.A rating (of a transformer): kV.A-kenvermoë kvar (kilovar, reactive kilovolt-ampere): kvar (kilovar, reaktiewe kilovoltampere) kvar.h (kilovarhour, reactive kilovoltampere-hour): kvar.h (kilovaruur, reaktiewe kilovolt-ampêre- uur) kW (kilowatt): kW (kilowatt) kW.h (kilowatt-hour): kW.h (kilowatt-uur) Kaplan turbine: Kaplan-turbine Kapp phase advancer (Kapp vibrator): Kapp-fasevoorskuiwer Kapp vibrator (Kapp phase advancer): Kapp-fasevoorskuiwer Kapp’s regulation diagram: reëlingsdiagram van Kapp Kapton: Kapton keep (keeper): sluitstuk (magneet) keep-alive electrode: instandhou-elektrode, waakelektrode keep-alive voltage rectifier: instandhou-spanningsgelykrigter, waakspannings-gelykrigter (booginstandhouding in kwikbooggelykrigter) keeper: 1. bewaarder (buis) 2. sluitstuk (magneet) keeper piece: sluitstuk Kelvin balance (ampere balance): stroomba-lans van Kelvin (stroommeting) Kelvin bridge (double bridge): dubbelbrug, Kelvinbrug (net vir laeweerstandmeting) Kelvin effect (skin effect): Kelvin-effek, huideffek (stroomkonsentrasie in huid) kenetron: kenetron (groot warmkatode-vakuumdiode vir gelykrigting) kerma (kinetic energy release in materials): kerma (kinetiese-energie-vrystelling in stowwe) Kerr cell: Kerr-sel (ligmoduleerder) Kerr effect: Kerr-effek (dubbelrefraksie in dië-lektrikum d.m.v. elek. veld) key n.: 1. skakelaar 2. spy 3. sleutel 4. toets key contact: sleutelkontak, toetskontak key diagram: sleuteldiagram key filter: sleutelfilter key point: sleutelpunt key switch: sleutelskakelaar key-switching: sleutelskakeling key way: spygleuf kick: skop (van galvanometer) kill: stil (sure) killer (poison): verswakker, smetstof (luminesseermateriaal) kilocalorie: kilokalorie* kilocycle: kilosiklus (Kyk “kilohertz') kilocycle* per second (kc/s,* kHz, kilohertz): Kyk kilohertz kilogauss: kilogauss (magnetiesevloeddigt-heid: Herlei na tesla vir SI) kilogram: kilogram kilohertz (kHz): kilohertz (kHz) kilohm (kfi): kilohm (kfi) kilolitre (kl): kiloliter (kl) kilomegacycle* (billicycle,* gigacycle, gigahertz): Kyk “gigahertz” kilometric wave: kilometergolf kilovar (kvar): kilovar (kvar) kilovolt (kV): kilovolt (kV) kilovoltage: kilovoltspanning kilovolt-ampere (kV.A): kilovolt-ampëre (kV.A) kilovolt-ampere (demand) charge: kilovolt-ampêre-aanvraagkoste kilovolt-ampere-hour meter: kilovolt-ampêre-uurmeter kilovolt-ampere meter: kilovolt-ampêremeter kilovolt-ampere rating: kilovolt-ampêrekenvermoë kilovolt meter: kilovoltmeter kilowatt (kW): kilowatt (kW) kilowatt component: kilowattkomponent kilowatt-hour (kW.h): kilowatt-uur (kW.h) kindling temperature: ontvlamtemperatuur kinetic energy (energy of motion): kinetiese energie kinetic friction: kinetiese wrywing kinetic head (velocity head): kinetiese hoogte (water) kinetic potential: kinetiese potensiaal kink n.: kink(el), slag kink v.: (laat) kink(el) kiosk: kiosk, skakelkas Kirchhoff’s laws: wette van Kirchhoff kit: stel kite pole: vlieërtipe draagpaal kite suspension pole: vlieërtipe hangpaal klemskroefklou: setscrew lug (for conductors) klydonograph: klidonograaf (instr. met fotografiese plaat vir spanningsondersoek) klystron oscillator: klistronossillator klystron tube: inhaalbuis, klistron (UHF-elektronbuis) knee: knie (bv. maks. kromming in kenkromme) knee voltage: kniespanning knife contact: meskontak knife-disconnecting terminal block: lemkontak-aansluitblok knife-edge relay: mesrelê knife gate valve: lemsluis
knife switch: lemskakelaar, messkakelaar knob insulator: knopisolator knock-out: uitslaangedeelte (vir leipyp of kabel in kas) knock-off mechanism: ontkoppelmeganisme knock-off stop: ontkoppelaanslag Krarup cable: Krarup-kabel Krarupization (Krarup loading, continuous loading): Krarupisering Krarup loading (Krarupization, continuous loading): Krarupisering krypton: kripton Kynar: Kynar (isolasie, handelsnaam)
L I (liter): I (liter)
Lam. (laminated): Lam. (gelamelleer) LC (inductance-capacitance): LC (induktansie-kapasitansie) LED (light-emitting diode): LD (ligdiode) LIM (linear motor): LIM (lineêre motor) LF (low frequency): LF (lae frekwensie) Im (lumen): Im (lumen) Im.h (lumen hour): Im.h (lumen-uur) Im.s (lumen second): Im.s (lumen-sekonde) Im/W (lumens per watt): Im/W (lumen per watt) LT (low tension, low voltage): LS (lae spanning) LT (level transducer): peiloordraer LT system (low-tension system): LS-stelsel (laespanningstelsel) LV (low voltage): LS (lae spanning) Ix (lux, Im/m2: Ix (lux, Im/m2) Ix.s (lux second): Ix.s (lux-sekonde) labile: labiel, onvas, onbestendig labyrinth seal: labirintseël label: etiket laboratory: laboratorium laboratory-type thermometer: laboratoriumtermometer labyrinth seal cooling water system: labirintseëlkoelwaterstelsel lace v.: 1. ryg, inryg, vasryg (veter) 2. opbind, vasbind (kabels) laced joint: ryglas (dryfband) lacing: 1. veter (dryfband) 2. vlegstuk lacing system: vasrygstelsel lacing twine: rygtou lacing wire: rygdraad (van ’n turbineblad) lacquer: lakvernis lacquered copper wire: lakkoperdraad lacquer-film capacitor: laklaagkapasitor ladder attenuator: leerverswakker (filtersek-sies in serie) ladder monitor kit: leermonitorstel ladder network: leernet (serie-en sjuntim-pedansies beurtelings opeenvolgend) ladle: gietlepel lag n.: naloop lag v.: 1. beklee (bv. stoompype) 2. naloop lag bolt (lag screw): moerkopskroef lagged-demand meter: aanvraagnaloopmeter lagging: 1. bekleding 2. naloop lagging component: naloopkomponent lagging current: naloopstroom lagging electromotive force: nalopende elek-tromotoriese krag lagging load (inductive load): induktiewe belasting, induktiewe las (stroomfase 90 ° na spanningsfase) lagging phase: naloopfase (drywingsmeting: die fase ±120 ° na ander 2)
lagging phase angle: naloopfasehoek lagging power factor: nalooparbeidsfaktor lagging secondary current: nalopende sekon-dêre stroom lagging voltage: naloopspanning lagging wattless component: nalopende reaktiewe komponent lag network: naloopnet (faseversterkingbeheer) lambert: lambert (luminansie-eenheid, 1 Im/cm2) Lambert’s cosine law of emission: Lambert se kosinuswet van uitstraling lamina: lamel laminate: lamelleer laminated: gelamelleer, lamel-laminated armature core: lamelankerkern laminated brush: lamelborsel laminated conductor: lamelgeleier laminated contact: lamelkontak laminated core: lamelkern laminated cotton: laagkatoen laminated electromagnet: lamelelektromagneet laminated field pole: lamelveldpool laminated field yoke: lamelveldjuk laminated frame: lamelraam laminated iron core: lamelysterkern laminated magnet: lamelmagneet laminated pole: lamelpool laminated pole shoe: lamelpoolskoen laminated stalloy: lamelstallooi laminated winding: lamelwikkeling laminated yoke: lameljuk lamination: 1. (punching): lamel 2. lamellering Lamont boiler: Lamont-ketel Lamont exhaust-gas boiler: Lamont-uitlaatgasketel lamp: lamp lamp adapter: lamppasstuk lamp base (lamp cap): lampvoet lamp bracket (mast arm): lamparm lamp brilliance (lamp brightness): lamphelderheid lamp bulb (bulb, filament lamp, globe, incandescent lamp, light bulb): gloeilamp lamp cap (lamp base): lampvoet lamp circuit: lampbaan, lampkring lamp connection: lampverbinding lamp electrode: lampelektrode lamp filament: lampgloeidraad lamp fitting (lighting fitting): 1. lamptoebe-hoorsel (onderdeel van montasie) 2. lamp-montasie (volledige lamp behalwe gloeilamp, spreier, skerm) lamp fittings: lamptoebehore lamp heater: lampverhitter, lampverwarmer lamp holder (socket): lamphouer, lampsok lamp indicator: lampwyser lamp life: lamplewensduur lamp performance: lampprestasie lamp post (lamp standard, light standard): lamppaal lamp reflector: lampreflektor, lampweerkaatser lamp rim: lampglasraam lamp screen: lampskerm lamp socket (lamp holder): lamphouer, lampsok lamp transformer: lamptransformator lamp voltage: lampspanning lamp wattage: lampwattvermoë Lancashire boiler: Lancashire-ketel lance blower: lansblaser (roetblaser) lancing door: lanseerdeur land boiler: landketel landing: hordes (trap) land of tooth: tandveld lantern:lantern lap n.: 1. fynslyper 2. oorslag lap v.: fynslyp lap-connected: oorslaggekoppel, oorslagverbonde Laplace’s equation: Laplace-vergelyking Laplace transform: Laplace-transform (elek-trotegn. berekening) lapped armouring: oorslagpantser(ing) lapping: 1. (grinding): fynslyp, fynslypwerk 2. (winding): oorslagwindsel lapping machine (lashing machine): woel-masjien (lugkabels) lap-riveted joint: oorslagklinknaat, oorslagklinklas lapse: 1. verloop (tyd) 2. verval (bv. kontrak) lap winding: luswikkeling (2-laagwikkeling met geleiers in serie) lap-wound armature: anker met luswikkeling lap-wound machine: masjien met luswikkeling large-capacity capacitor: hoëkapasiteitkapasitor large capacity switchgear (high capacity switchgear): hoëvermoëskakeltuig large power user: groot kraggebruiker large thread (coarse thread, coarse-pitch thread): growwe draad large utilisation feeder: grootverbruikvoerder laser: laser lash: vaswoel lashing machine (lashing machine): woel-masjien (aerial cable) lash-up: tydelike aansluiting latch: 1. knip, klink 2. grendel (van ’n toestel) latch v.: 1. grendel 2. invoer (data) latch cam: knipnok latch contact (latching contact): knipkontak latch contactor: knipkontaktor latched relay (latching relay): grendelrelê latching button (locking button): sluitknop latching contact (latch contact, latched contact): knipkontak latching relay: grendelrelê late-break contact: nabreekkontak late-make contact: nasluitkontak late relay contact: relê-nasprongkontak latent electronic image: latente elektronebeeld latent heat: latente warmte latent heat value: latentewarmtewaarde latent magnetism: latente magnetisme lateral conductor: dwarsgeleier (paallyn) lateral inversion: sydelingse omkering lateral movement: sydelingse beweging lath: lat lathe: draaibank lathe milling: draaibankfreeswerk Latour motor: Latour-motor (gekompenseerde repulsiemotor) lattice: 1. rooster (kristallogr.) 2. (bridge, network, lattice network): brugnet, kruisnet lattice coil: kruisspoel, ruitspoel lattice girder tower (lattice tower): traliemas lattice network (bridge network): brugnet, kruisnet lattice reactor: roosterreaktor lattice span: balkportaal, traliebalkportaal lattice tower: traliemas lattice winding: kruiswikkeling law of electric charges: wet van elektriese ladings law of electromagnetic induction (Faraday’s law): Faraday se wet, wet van elektromag-netiese induksie law of electromagnetic systems: wet van elektromagnetiese stelsels (konfigurasiever-andering vir maks. magn. induksie)
law of electrostatic attraction (Coulomb’s law): wet van Coulomb, wet van elek-trostatiese aantrekking law of friction: wrywingswet law of gravitation: gravitasiewet, swaartekragwet law of induced current (Lenz’s law): wet van geïnduseerde stroom, wet van Lenz (veld van opgewekte stroom teen beweging gerig) law of interaction: wisselwerkingswet Law of inverse squares (inverse square law): omgekeerdekwadratewet, omgekeer-devierkantswet (veldsterkte en afstand) law of motion: bewegingswet (newton) lay n.: 1. ligging 2. (of cable): slag (van kabel) lay v. (run): lê (bv. kabel) layer: laag layer winding: laagwikkeling layer-wound coil: spoel met laagwikkeling lay light: (plafon)steellig lay-off v.: in tydelike stand bevestig lay-out n.: 1. aanleg, plan (geboue) 2. indel-ing (kabels) 3. (design): ontwerp 4. inrigt-ing, rangskikking (komponente) lay out v.: 1. aanlê 2. indeel 3. inrig, rangskik 4. (design): beplan, ontwerp lay-out plan: aanlegplan, liggingsplan lay pole: bykomende paal lay ratio: slagverhouding lay-up n.: opbouing (kabel en isolasie) lay up v.: 1. opbou (kabelisolasie) 2. saam-draai, saamslaan (kabel) lazy contact: trae kontak leach: uitsyfer, uitsypel (bv. kreosoot uit pale) lead n.: 1. (conductor): leiding 2. lood 3. (ahead): voorloop lead v.: 1. lei (bv. stroom) 2. voorloop lead accumulator: loodakkumulator lead-acid battery: lood-suurbattery lead-acid cell: lood-suursel lead-acid storage cell: sekondêre lood-suursel lead angle: stygingshoek lead base: loodbasis lead box: leidingkis lead cable: 1. leikabel (stator) 2. (lead-covered cable, lead-sheathed cable): loo-domhulde kabel lead connector: loodverbinder lead-covered (lead sheathed): loodomhul lead-covered cable, (lead-sheathed cable, lead cable): loodomhulde kabel lead-covered armoured cable (lead-sheathed armoured cable): gepantserde loodomhulde kabel lead covering (lead sheath): loodhulsel,
loodomhulsel
lead dresser (lead mallet): loodklophamer, loodklopper leader stroke: voorontlading lead-foil tape: loodfoelieband lead fuse: loodsekering lead grip: 1. loodklem, loodgrypkous 2. (lead sheath grip): loodmantelklamp lead in (drop wire, leading-in wire, lead-in wire): inleidraad lead-in cable (entrance cable): inleikabel, invoerkabel leading ballast (rapid start ballast, switch-start ballast, instant-start ballast): voor-geeballas, snelaansitballas (verligting) leading component: voorloopkomponent leading current: voorloopstroom leading edge: 1. leirand (puls) 2. (entering edge): intreerand (borsel) leading electromotive force: voorloop-e.m.k., voorlopende elektromotoriese krag leading hand: leierwerksman leading-in insulator: Kyk “lead-in insulator” leading-in wire (lead-in, lead-in wire): inleidraad leading load (capacitive load): kapasitiewe belasting of las leading-out insulator: Kyk “lead-out insulator” leading phase: voorloopfase leading phase angle: voorloopfasehoek leading pole horn: intreepoolhoring leading pole tip: intreepoolpunt leading power factor: voorlooparbeidsfaktor leading wattless component: voorlopende reaktiewe komponent lead-in insulator: inlei-isolator lead-in wire (drop wire): inleidraad lead light (extension lamp, jack lamp): werklamp lead-lined: loodvoering-, met loodvoering lead mallet (lead dresser): loodklophamer, loodklopper lead network: voorloopnet (fase) lead-out insulator: uitlei-isolator lead polarity: 1. leidingspolariteit 2. klein-polariteit (transformator) lead sheath (lead covering): loodomhulsel, loodmantel lead sheathed: loodomhul, loodbemantel lead-sheathed armoured cable (lead-covered armoured cable): gepantserde loodom-hulde kabel lead-sheathed cable (lead-covered cale, lead cable): loodomhulde kabel lead sleeve: loodhuls lead-sleeve joint: loodhulslas lead socket: leidingsok lead storage battery (lead accumulator, lead-acid accumulator): loodakkumulator, loodsuurakkumulator lead-through capacitor: deurleikapasitor lead wire: looddraad leaf electroscope: bladelektroskoop (met blaaie van goud, aluminium, ens.) leaf spring: bladveer leaf-spring contact: bladveerkontak leak: lek leak oil (leakage oil): lekolie leakage: 1. lekkasie 2. lekverlies leakage capacitor: lekkapasitor leakage coefficient: lekkoëffisiënt leakage conductance (leakance): lekkonduktansie leakage current: lekstroom leakage factor: lekfaktor leakage flux: lekvloed leakage inductance: lekinduktansie (vloedkoppelingsverskil) leakage loss: lekverlies leakage oil (leak oil): lekolie (hidrokragstasie) leakage path: lekbaan leakage protection: lekbeveiliging leakage reactance: lekreaktansie (nie-koppelende vloed by 2 wikkelings) leakage reactance voltage: lekreaktansiespanning leakage relay: lekrelê leakage transformer: lektransformator leakance (leakage conductance): lekkonduktansie leak circuit: lekbaan leak detector: lekspeurder leak-free joint: lekvry las leak-off control valve: aflaatbeheerklep leak-off pipe: aflaatpyp leak-off thermostat: aflaattermostaat leak-off valve: aflaatklep leak-proof: lekdig leak resistance: lekweerstand leak resistor (leak resistance): lekresistor leak transformer: lektransformator leather packing: leerpakking leather ring: leerring leather washer: leerwaster Leblanc exciter: Leblanc-opwekker Leblanc connection: Leblanc-verbinding (verbinding v. 3-fase-met 2-fasestelsel) Leclanche cell: Leclanche-sel left-handed screw: linksskroef left-handed thread (left-hand thread): linksdraad left-handed winding: linkswikkeling left-hand helix: linksskroeflyn, linksheliks left-hand lay: linksomslag (kabels) left-hand rule: linkerhandreël (van Flemming) left-hand thread: linksdraad leg: 1. been (passer) 2. poot legend: 1. byskrif, onderskrif 2. verklaring (tekening) leg of a circuit: kringdraad leg: been (van ’n mas) length of arc: booglengte length of break (break): Kyk “break distance', “contact gap” length of lay: slaglengte length of span (span length): masafstand, spanlengte length of stroke (length of travel): slaglengte length of taper: tapslengte, spitslengte Lenz’s law: wet van Lenz (teengerigte stroom deur induksie) level n.: 1. hoogte, stand (bv. water) 2. peil, vlak (bv. grootheid, energie) 3. vlak (konkreet) 4. waterpas level v.: 1. gelykmaak, waterpas maak
2. nivelleer
level a.: gelyk, waterpas level-compounded (flat-compounded): gelykgekompenseer level-compound excitation (flat-compound excitation): gelykgekompenseerde serieparallelopwekking (van ’n generator) level compound-wound generator (flat-compounded generator): gelykgekompenseerde serieparallelgenerator (spanning konstant tussen nullas en vollas) level-control equipment: peilbeheeruirusting level deviation: peilafwyking level indicator: peil(aan)wyser, standaanwyser (vloeistowwe) leveling: nivellering level sensing device: peilmeettoestel (water) lever n.: hefboom lever v.: ophef, oplig leverage: 1. hefboomstelsel 2. hefboom-verhouding 3. hefboomwerking lever contact: hefboom kontak lever lift: swikhefboom lever lock circuit: hefboomgrendel lever spanner: hefboomsleutel lever switch: hefboomskakelaar lever type wire cutter: hefboom-draadknipper lewis bolt (fang bolt, rag bolt): hakkelbout Lexan: Lexan (polikarbonaathars) life (working life): diensduur, lewe, lewensduur life test: lewensduurtoets lift n.: 1. lighoogte (klep) 2. hyser lift v.: 1. (hoist): hys, ophys 2. (raise): lig, oplig lift coil: opligspoel lift fan: hyserwaaier lifting capacity (lifting power): hefvermoë, hysvermoë lifting electromagnet: hefelektromagneet lifting eye: hysoog lifting force: hefkrag, hyskrag lifting gear: hystuig lifting height: 1. hefhoogte, hyshoogte 2. pomphoogte lifting jack: domkrag lifting lug: hysoor lifting machine: hysmasjien lifting magnet: hefmagneet lifting power (lifting capacity): hefvermoë, hysvermoë lifting pump (lift pump): hefpomp lifting spring: 1. hysveer 2. optelveer lifting tong: opligtang lift motor: 1. hysermotor 2. hysmotor lift pressure: oopgaandruk (kleppe) lift pump (lifting pump): hefpomp light n.: lig light v.: aansteek light-actuated thyristor: lig geaktueerde tiris-tor (elektrisiteitstransmissie) light alloy: ligte legering light angle: klein hoek (transmissielyne) light beam transmitter: ligbundelstraler light box: ligkas (neonligte) light bulb (bulb, globe, incandescent lamp, lamp bulb): gloeilamp light current: swakstroom light dimmer: ligverdowwer light distribution (distribution of light): lig-distribusie, ligverdeling light element: ligelement light emission (light radiation, radiation of light): liguitstraling light energy: ligenergie light fitting (lighting fitting): Kyk “lamp fitting” light flux (luminous flux): ligvloed light fuel oil (LFO): ligte brandolie (LBO) lighthouse tube: Kyk “megatron” lighting (illumination): verligting lighting board: verligtingbord lighting busbar: liggeleistam lighting circuit: verligtingskring lighting column: verligtingskolom lighting fitting (fitting, luminaire (U.S.A.)): armatuur, montasie lighting fitting component: $ montasieonderdeel
lighting fuse: ligsekering lighting isolator: verligtingsafsonderskakelaar lighting load: ligbelasting lighting mains: verligtingsnet lighting plant (lighting installation, light installation): liginstallasie, verligtingsaanleg lighting point: verligtingspunt lighting switch (light switch): ligskakelaar lighting transformer: ligtransformator, verligtingstransformator lighting-up oil burner: aansteekoliebrander (by ketel) lighting user: verligtinggebruiker light installation (lighting installation, lighting plant): liginstallasie, verligtingsaanleg light intensity (luminous intensity, luminous power): ligintensiteit, ligsterkte light meter (photometer): ligmeter light modulator: ligmodulator lightning: bliksem, blits, weerlig lightning area: weerliggebied lightning arrester: Kyk “surge arrester” lightning back-flash mechanism: blitsterugvonkmeganisme lightning conductor (lightning rod): blitsafleier lightning discharge: Kyk “surge discharge” lightning flash: blitsstraal lightning interference: blitssteuring lightning protection: Kyk “surge protection” lightning rod (lightning rod): blitsafleier lightning stroke: blitsslag lightning surge: blitsstuwing light output (luminous output, luminous radiation): liglewering, ligstraling light output ratio: liguitstralingsverhouding (van ’n montasie) light point (lighting point): ligpunt light radiation: liguitstraling light ray: ligstraal light sensitivity (luminous sensitivity): liggevoeligheid light stimulus: ligprikkel, ligstimulus light switch (lighting switch): ligskakelaar light unit (unit of light): ligeenhei<|* light up (illuminate, light): verlig
light water: ligtewater light water reactor: ligtewaterreaktor light-watt: ligwatt light-wattage: ligwattvermoë light yield (light output, luminous output): liglewering, ligstraling like charge: gelyknamige lading, gelyksoortige lading like poles: gelyknamige pole, gelyksoortige pole lime-base grease: kalkbasisghries lime mixing tank: kalkmengtenk (waterbehandeling) lime slurry tank: kalkfloddertenk (waterbehandeling) lime-soda softener: kalk-sodaversagter limestone flux: kalksmeltmiddel limit n.: 1. grens, perk 2. (restriction): beperking limit v.: begrens, beperk limited fault current: beperkte foutstroom limiter (restrictor): begrenser, beperker limiter circuit: begrenserkring limit gauge: grensmaat limiting: begrensing, beperking limiting coil: begrensspoel limiting device: begrenstoestel limiting flux density: begrensvloeddigtheid limiting insulation temperature: isolasiegrenstemperatuur limiting no-damage current: grensstroom limiting resistance: 1. begrensweerstand 2. (limiting resistor): begrensresistor limiting resistor: begrensresistor limiting test: begrensingstoets limiting value: grenswaarde limit of elasticity (elastic limit): elastisiteitsgrens limit of friction: wrywingsgrens limits of power range: drywingsgrenswaardes (vir akkuraatheid van ’n meter) limit of safety (margin of safety, safety limit): veiligheidsgrens limit of stability (stability limit): stabiliteitsgrens limit of static friction: statiesewrywingsgrens limit-switch: grensskakelaar (om beweging, bv. van hyser, te beperk) line n.: 1. leiding (bv. pype) 2. lyn (alg. ook elek) 3. spoor (in katodestraalbuis) 4. streep line v.: uitvoer, voering insit line ampere: lynampêre linear: lineêr, lyn-, lynvormig linear acceleration: lineêre versnelling linear characteristic: lineêre kenkromme linear detection: lineêre deteksie linear dimension: lineêre afmeting linear distortion: lineêre vervorming linear drawing (line drawing): lyntekening linear electric circuit: lineêre elektriese kring linear expansion: lineêre uitsetting linear impedance relay: lineêre-impedansierelê linearise: lineariseer linearity: lineariteit linear law: lineêre wet linearly polarised wave (plane polarised wave): lineêr gepolariseerde golf linear measure: lengtemaat liner misalignment: lineêre wanplasing (leipyp) linear motor (LIM): lineêre motor (LIM) linear network: lineêre net linear passive network: lineêr passiewe (krag)net linear polarisation: lineêre polarisasie linear scale: lineêre skaal linear system: lineêre stelsel (beheer) linear transducer: lineêre oordraer linear-varying parameter: lineêr variërende parameter linear velocity: lineêre snelheid line bank transformer: lyngroeptransformator line bay: lynvak line-bore v.: rigboor, lynboor line break: lynbreuk line breaker (line circuit breaker): lynbreker, lynstroombreker line break switch: lynbreekskakelaar line capacity: lynlaaistroom line charging current: lynlaaistroom line choking coil (screening protector): lynsmoorspoel line circuit breaker (line breaker): lynbreker, lynstroombreker line conductor: lyngeleier line construction: lynaanleg, lynkonstruksie line contactor: lynkontaktor line cord resistor: lynkoordresistor, lynkoordweerstand line current: lynstroom line current complexor diagram: lynstroom-kompleksordiagram line deviation: lynverlegging line diagram: lyndiagram line drawing (linear drawing): lyntekening line drop: lynspanningsval line drop compensator: lynspanningsvalkompensator line earth(ing) link: lynaard(ing)skakel line feeder: lynvoerder (bv. bobaan) line filament: lyngloeidraad line frequency: lynfrekwensie (telev.) line hardware: lyntoebehore line heater: leidingverwarmer (pype) line impedance: lynimpedansie line inductance: lyninduktansie line insulator: lynisolator line integral: lynintegraal (van ’n vektor) line interrupter: Kyk “line breaker” line leakage: lynlekkasie line lengthener: lynverlenger line link: lynskakel line linkage: lynkoppeling line loss: lynverlies line maintenance: lyninstandhouding, lynonderhoud linen tape: linneband line matching unit: lynaanpaseenheid line microphone: lynmikrofoon line of action: werklyn (kragte) line of axis: aslyn line of centres (centre line): hartlyn line of collimation (collimation line): kol-limasielyn (optiese lyn, opmeting)
line of contact: kontaklyn line of demarcation (demarcation line): af-bakeningslyn, grenslyn line of electric intensity: elektriese-intensiteitslyn line of flux: vloedlyn line of force: 1. (force line): kraglyn 2. mag-netiese kraglyn, veld lyn line of induction: 1. induksielyn (alg.) 2. elek-trostatiese veldlyn, magnetiese veldlyn 3. induksiekromme line of magnetisation: 1. magnetiese veldlyn, magnetiseerlyn 2. (magnetisation curve): magnetiseerkromme
line of pressure: druklyn (in konstruksiedele; ook drukhoogte op verskillende punte in pypleiding line of sight (line of vision, sight line, visual line): gesigslyn, siglyn line of stroke (line of travel): slaglyn line of thrust: stulyn line of vision (line of sight, sight line, visual line): gesigslyn, siglyn line outage: 1. lynonklaarraking, lynuitvalling 2. lynbuitebedryfstyd line pilot circuit: lynloodskring (vir beheerseine) line pin: lynpen line pole: lynpaal line post insulator (post insulator): lynstutisolator line potential difference: lynpotensiaalverskil line pressure: Kyk “line voltage” line protective equipment: lynbeveiligingsuitrusting line quantity: lyngrootheid liner: 1. (lining, casing, sleeve): voering 2. vulstuk 3. (wearing piece): slytstuk line regulation: lynreëling line relay: lynrelê line residual equaliser: lynreseffenaar line resistance: lynweerstand line scouring: pypspoeling line section: lynseksie line sectionaliser: kraglynverdeler line shaft: lynas (om verskeie toestelle aan te dryf) line-shaft pulley: lynaskatrol line side: lynkant line spacing: lynspasiëring line stay: lynanker line stretcher: lynrekker line support: lyndraer line survey: lynopmeting line tap: 1. (tapping point): aftakpunt, aftap-punt 2. aftaklyn line terminal: lynaansluiter, lynklem line termination: lynafsluiting line test: lyntoets line to earth voltage: lyn-aardspanning line-to-line fault: lyn-tot-lynfout line transformer: lyntransformator line trap: lynsmoorspoel, lynsperder line up (align): 1. in lyn bring, rig 2. instel (bv. radio) line voltage: lynspanning (in volt) line voltage complexor (diagram): (line voltage phasor, line voltage sinor): lynspanningskompleksordiagram
lining (casing, liner, sleeve): voering link: skakel (vir bedryfsdoeleindes), verbinding (alg.) link v.: 1. koppel, verbind 2. skakel linkage: 1. koppeling (elek. en meg.), verbinding (elek.) 2. skakeling linkage coefficient (Hopkinson’s coefficient): koëffisiënt van Hopkinson link belt: skakelband, kettingband link box: verbindingskas link circuit: verbindingskring linked circuit breaker: gekoppelde stroombreker linked switch (coupled switch): gekoppelde skakelaar linking flux: koppelvloed link insulator: koppelingisolator link rod: skakelstaaf link stick: koppelstok (lewendigelynwerk) link type travelling-grate stoker: skakelket-tingroosterstoker (ketels) link-up current: inskakelstroom lip: 1. lip 2. tuit liquefy: vervloei, vloeibaar maak liquid n. (fluid): vloeistof liquid a. (fluid): vloeibaar liquid ammonia: vloeiammoniak, vloeibare ammoniak liquid cathode: vloeistofkatode liquid cooling: vloeistofkoeling liquid crystal display: vloeistofkristalbeeld liquid detector: vloeistofdetektor liquid dielectric: vloeistofdiëlektrikum liquid-filled fuse unit: vloeistofgevulde sekering liquid fuel: vloeibrandstof liquid-immersed: vloeistofgedompel liquid leakage detector: vloeistoflekdetektor liquid level: vloeistofpeil, vloeistofstand liquid level indicator: vloeistofpeilmeter liquid level recorder: vloeistof-peilregistreerder liquid-level switch (float switch): vlotterskakelaar liquid line: vloeistofleiding liquid lubricant: vloeismeermiddel liquid metal cooled fast breeder reactor (LMFBR): vloeimetaalverkoelde snelkweekreaktor liquid neutral earthing resistor (l.n.e.r.): neu-trale vloeistofaardingsresistor (nivar) liquid-quenched fuse: vloeistofsekering liquid resistance: vloeistofweerstand liquid resistor: vloeistofresistor liquid rheostat: vloeistofreostaat liquid ring pump: vloeistofringpomp liquid seal: vloeistofseël liquid starter: vloeistofaansitter liquid state: vloeitoestand liquid tight conduit: vloeistofdigte leipyp lithium grease: litiumghries litz wire (litzendraht): litzgeleier live (alive): lewendig, onder spanning live chamber: lewendige kamer live conductor (hot conductor): lewendige geleier, geleier onder spanning live equipment: lewendige uitrusting,
uitrusting onder spanning
live line: lewendige lyn live line boots: lewendigelynstewels live line maintenance: lewendige-lyninstandhouding live-line tap: lewendigelynaftakklamp live line tapping rod: lewendigelynaftakstang live pole: lewendige pool live steam: vars stoom live steam pressure: varsstoomdruk live steam temperature: varsstoom-temperatuur live storage: bruikbare opgaarvermoë (dam) live-tank oil circuit-breaker: oliebreker met geisoleerde tenk load n.: 1. belasting, las 2. lading 3. vrag load v. (load up): 1. belas 2. laai (bv. voertuig) load ampere: lasampêre load angle: lashoek (hoekverplasing v. mid-dellyn v. veldpool) load balancing: lasbalansering load bus: lasstam load capacitance: belastingskapasitansie, laskapasitansie load-carrying capacity: dravermoë load characteristic: laskenkromme, laskromme load circuit: laskring load component: laskomponent load current: lasstroom load curve: belastingkromme, laskromme load cycling: iassiklussering load deflection curve: lasuitslagkromme load despatch: 1. (load division): iasverde-ling, lasverspreiding (globaal) 2. lasversen-ding (m.b.t. een kragstasie) load-despatching unit (central control unit): lasverdeeleenheid, (sentrale) lasbeheereenheid load despatching centre: lasverdeelsentrum load division: lasverdeling, lasverspreiding load duration curve: lasduurkromme loaded: belas loaded cable: belaste kabel load characteristic: laskenkromme loaded core: belaste kern (kabel) load diversity: lasdiversiteit (gesamentlike en afsonderlike maksima) loaded impedance: belaste impedansie (of input transducer when output load is connected) loaded spring drive: belasteveeraandrywing load equaliser: laseffenaar load factor: belastingsfaktor, lasfaktor load forecast: lasvoorspelling, lasvooruitskatting load growth: lastoename load impedance: lasimpedansie loading coil: belasspoel loading oil pump: belasoliepomp (meullaers) loading resistor: belasresistor load isolating contactor: lasafsonderkontaktor load isolator: lasafsonderskakelaar load lead: lasleiding load limitation: lasbeperking load limiter: lasbeperker load line: laslyn load loss: lasverlies load matching: lasaanpassing load notification: lasvermelding load phase angle: lasfasehoek load pickup tool: lasoorneemtoestel load point: laspunt load potentiometer: laspotensiometer load range: 1. lasstrek 2. lasmeetbestek (W.h-meters) load regulation: lasreëling load requirements (power requirements): elektrisiteitsaanvraag, kragaanvraag load resistance: 1. lasweerstand 2. (load resistor): lasresistor load-resisting face (front face): dravlak (skroefdraad) load resistor (load resistance): lasresistor load rheostat: lasreostaat load sag: deurbuiging onder las load scheduling: lasbeplanning load sharing: lasverdeling load shedding: lasafwerping load shedding control: lasafwerpbeheer load shifting resistor: lasoorplaasresistor load torque: lasdraaimoment load transfer switch: lasoorbringskakelaar load transformer: lastransformator load unbalance: lasonewewig load up (load): 1. belas 2. laai (bv. voertuig) load variation: lasverandering, laswisseling load vector: lasvektor load voltage: lasspanning local authority: plaaslike owerheid local circuit: plaaslike (stroom)kring local consumption: plaaslike verbruik local control: plaaslike beheer localisation: lokalisering (van fout) localisation test: lokaliseertoets, opspoortoets local lighting: plaaslike verligting local management: plaaslike bestuur local supply network: plaaslike toevoernet local transformer: plaasliketoevoer-transformator locate: opspoor, (die) plek bepaal locating device: standbepaler locating dowel (locating pin): standpen locating pin: 1. (locating dowel): standpen 2. rigpen locating stop: standstuiter location: 1. ligging, plek 2. opsporing, plek-bepaling (bv. foute) 3. (siting): plasing lock n.: 1. slot 2. (bolt): grendel lock v.: 1. grendel 2. klem 3. sluit lock circuit (locking circuit): grendelkring locked-coil conductor: geleier met geslote kronkels locked motor: 1. geklemde motor 2. vasge-slaande motor locked relay: gesluite relê locked-rotor test: geklemderotortoets locked-rotor torque (starting torque): aan-vangsdraaimoment (van ’n motor) lock gate: sluisdeur, sluishek locking button (latching button): sluitknop locking cam: sluitnok locking catch: sluitknip locking circuit: grendelkring locking coil (lock coil): grendelspoel locking device: grendeltoestel locking earth: sluitaarde locking magnet (lock magnet): grendelmagneet locking motion: sluitbeweging locking nut (check nut, lock nut): sluitmoer locking path (locking circuit): sluitkring locking pin: sluitpen locking plate: sluitplaat locking plug: haakprop locking screw: sluitskroef locking switch: sluitskakelaar lock magnet (interlocking magnet, locking magnet): grendelmagneet lock nut: sluitmoer lock off v.: grendel (klampe) lock-out device: uitsluittoestel (stroombreker) lock-out mechanism: uitsluitmeganisme lock-out relay: uitsluitrelê lock-out sequence: uitsluitvolgorde lock pawl: sluitpal lock-up n.: vassluiting (kring) lock up v.: 1. toesluit 2. vassluit (kring) lock washer: sluitwaster locus: lokus
loctal base (loktal base): agtpensluitvoet (vakuumbuis) loktal base (loctal base): agtpensluitvoet (vakuumbuis) lone electron: alleenstaande elektron long axis (major axis): langas long coil: lang spoel long-flame burner: afwaarts gerigte brander, langvlambrander long flame coal (candle coal, cannel coal): kerskool longitudinal differential protection: langsdifferensiaalbeveiliging longitudinal electromotive force (longitudinal induced voltage): oorlangse elektromotoriese krag longitudinal impedance: langsimpedansie longitudinal induced voltage (longitudinal electromotive force): oorlangse elektromotoriese krag longitudinal magnetisation: langsmagnetiser-ing, magnetisering in die lengte longitudinal section: 1. langsdeursnee 2. langsprofiel longitudinal stay: oorlangsanker longitudinal stress: langsspanning (meg.) longitudinal tension: langsspankrag (meg.) longitudinal voltage: langsspanning (elek.) longitudinal wave: langsgolf long-lead spares: langwagtyd-onderdele long-lived isotope: langduurisotoop, langlewende isotoop long-nose pliers: langbektang long persistence: lang nagloeiing (buise) long-pitch winding: langsteekwikkeling long range recorder: wyeskaalregistreerder long-shunt compound-wound generator: serieparallelgenerator met lang sjunt long-shunt compound-wound machine: serieparallelmasjien met lang sjunt long-shunt compound-wound motor: serieparallelmotor met lang sjunt long-shunt machine: langsjuntmasjien longwall mining: strookafbouing (steenkool), langfrontafbouing (goudmyn) long weir: lang stuwal loop n.: lus loop v.: lus loop circuit: luskring loop clamp: lusklamp loop control: lusbeheer looped filament: lusgloeidraad looped in: ingelus (sonder T-las na punt en weer verder) loop elements: seinluselemente loop gain: 1. (open-loop gain): lusversterking 2. (ratio of open-loop to closed loop gain): lusversterkingsverhouding loop impedance: lusimpedansie loop in: inlus looping box (looping-in box): inluskas (by leipype) looping-in: inlus looping-in box (looping box): inluskas (by leipype) loop reading: lusaflesing, luslesing loop resistance: lusweerstand loop test: lustoets (vir foutopsporing) loop transmittance: lustransmittansie Lopulco mill: Lopulcomeule loss angle: verlieshoek (verskil tussen 90 ° en voorloophoek van stroom bo spanning in kapasitor) loss characteristic: verlieskenkromme loss coefficient (loss factor): verliesfaktor, verlieskoëffisiënt (verhouding: gemid. krag-verlies tot spitslas-kragverlies) loss equaliser: verlieseffenaar loss factor: verliesfaktor, verlieskoëffisiënt loss meter: verliesmeter loss of energy (energy loss): energieverlies loss resistance: verliesweerstand loss-summation method: verliessommeringsmetode loudspeaker (speaker): luidspreker loudspeaker system (speaker system): luidsprekerstelsel louvre type travelling-grate stoker: hortjieket-tingroosterstoker, hortjietipe kettingroosterstoker low-angle radiation: vlakhoekstraling low brightness: lae helderheid low-capacitance quad: laekapasitansievierling low-carbon steel: laekoolstofstaal lower: 1. laat sak, neerlaat 2. verlaag, verminder lower bearing: onderlaer lower coil support: spoelagtersteun lower cut-off frequency: onderafsnyfrekwensie lower hemispherical flux: onderste hemis-feriese ligstroom (uit ’n puntbron) lower limit: onderste perk lower rank coal: laerangse kool lower reservoir: onderste reservoir (pompopgaarstelsel) lower section: onderseksie low frequency (LF): lae frekwensie (LF) low-frequency compensation: laefrekwensiekompensasie low-frequency impedance corrector: laefrekwensie-impedansiekorrektor
low-frequency induction: laefrekwensie-induksie low-friction ball bearing: laewrywingskoeëllaer low gradient tunnel: kleinhellingtonnel (hidrokragstasie) low-head runner: laevalrotor (hidrokragstasies) low impedance: lae impedansie low-impedance capacitor: lae-impedansiekapasitor low-incidence lightning area: laeweerliggebied low-inertia motor: lae-inersiemotor low-insulation fault: lae-isolasiefout low-level float switch: laepeilvlotterskakelaar low limit: lae grens low-load adjustment: laelasreëling low load limit: laelasgrens low-loss circuit: laeverliesbaan low-loss feeder cable: laeverliesvoerkabel low-loss plastic insulation: laeverliesplastiekisolasie low oil breaker (live-tank oil circuit breaker, low-oil-content circuit breaker, small-oil-volume circuit breaker): lae-inhoud-oliestroombreker low-oil-(content) circuit breaker (live-tank circuit breaker, low-oil breaker, small-oil-volume circuit breaker): lae-inhoud-oliestroombreker low-oil-pressure light: laeoliedruk-lamp low power: lae vermoë low pressure: 1. lae druk 2. Kyk ‘‘low voltage (low tension)1 low-pressure boiler: laedrukketel low-pressure control: laedrukkontrole low pressure heater: laedrukverwarmer low pressure mercury (vapour) lamp: laedrukkwiklamp low-pressure oil pump: laedruk-oliepomp low-pressure ring main: laedruk-ringhoofleiding (pyp) low-pressure reheater: laedrukherverhitter low-pressure sodium lamp: laedruknatriumlamp low-pressure turbine: laedrukturbine low-pressure vacuum pump (high vacuum pump): hoëvakuumpomp (gelykrigter) low-range moving coil instrument: laebestek-draaispoelinstrument low-range voltmeter (low-reading voltmeter): laebestekvoltmeter low-reading voltmeter (low-range voltmeter): laebestekvoltmeter low resistance: lae weerstand low-resistance circuit: laeweerstandkring low-resistance earth: laeweerstandaarde low-speed alternator: laespoedalternator low-speed contactor: trae kontaktor low-speed mill: laespoedmeul(e) (poeierkool) low-speed motor: laespoedmotor low-sulphur coal: swaelarm steenkool low temperature fluorescent lamp: laetemperatuurfluoresseerlamp low tension: Kyk ‘‘low voltage” low-tension alternating current supply: wis-selstroomtoevoer by lae spanning low tension busbar: laespanningstam low-tension coil: laespanningspoel low-tension conductor: laespanningsgeleier low-tension machine: laespanningsmasjien low-tension overvoltage trip: laespanning-oorskryklink low-tension (winding) regulating transformer: laespanningsreëltransformator low-tension side: laespanningsy low-tension supply (A-supply): laespanningstoevoer low-tension switch: laespanningskakelaar low tension switchgear: laespanningskakeltuig low-tension winding: laespanningswikkeling low-tungsten alloy steel: wolframarm legeringstaal low vacuum: lae vakuum low voltage (LT, LV) (low tension): lae spanning (LS) low-voltage battery (A-battery): laespanningsbattery low-voltage distribution system: laespanningsdistribusiestelsel low-voltage installation: laespanningsinstallasie low-voltage protection: laespanningbeveiliging low-voltage release: laespanningslosser low-voltage shunt reactor: laespanningsjuntreaktor low-voltage transformer: Jdespanningstransformator low-voltage voltmeter: laespanningsvoltmeter low-voltage winding (low-tension winding): laespanningswikkeling low-water level alarm: laewaterpeilalarm low-wattage lamp: laewattlamp (lamp met lae wattvermoë) lubricant: smeermiddel lubricate: smeer lubricating assembly: smeersamestel lubricating oil: smeerolie lubricating oil pump: smeeroliepomp lubricating oil transfer pump: smeerolie-oorvoerpomp lubrication oil booster pump: smeerolieaan-japomp (turbine) lubrication oil cooler: smeeroliekoeler lubricator: smeerder lubrication cup: smeerdop lug: 1. klou 2. oor 3. skoen 4. tap (akkumulatorplaat) lug-grip conduit system: kloukoppel-leipypstelsel lug joint: skoenlasstuk lumen (Im): lumen (Im) lumen factor: lumenfaktor lumen hour (Im.h): lumen-uur (Im.h) lumen output: lumenstraling lumen per square meter (lux): lumen per vierkante meter (lux) lumen-second (Im.s): lumen-sekonde (Im.s) luminaire (U.S.A.) (lighting fitting): (lamp)montasie luminaire efficiency (light output ratio): lig-
leweringsverhouding van ’n armatuur/(lamp)montasie luminance: luminansie (helderheid van oppervlak) luminance difference threshold: luminansieverskildrumpel luminance factor: luminansiefaktor
luminance temperature: luminansietemperatuur luminescence: luminessensie (ligemissie nie a.g.v. termiese energie) luminescent centre: luminesseersentrum (ak-tiveeratome opgewek deur vry elektrone) luminescent discharge: luminesserende ontlading luminescent radiation: luminesserende straling luminescent screen: luminesseerskerm luminescent-screen tube: luminesseerskermbuis luminosity: liggewendheid, luminositeit luminous: 1. glim-, glimmend 2. lig-, liggewend luminous dial: glimwyserplaat luminous discharge: liggewende ontlading luminous efficiency: ligrendement (van ’n bron of van straling) luminous element: liggewende element luminous emittance (luminous radiance): ligemittansie, ligstralingsdigtheid luminous flux: ligstroom, ligvloed luminous flux density: ligvloeddigtheid luminous intensity (light intensity): liginten-siteit, ligsterkte (in gegewe rigting) luminous output (light yield, light output, luminous radiation): ligstraling luminous power (light intensity, luminous intensity): ligintensiteit, ligsterkte luminous radiance (luminous emittance): ligemittansie, ligstralingsdigtheid luminous radiation (light yield, light output, luminous output): ligstraling luminous screen (fluorescent screen): fluoresseerskerm luminous sensitivity (light sensitivity): liggevoeligheid luminous source (light source, source of light): ligbron lumped capacitance: gekonsentreerde kapasitansie lustrous coal: glanskool lux (lumen per square metre): lux (lumen per vierkante meter) luxmeter: luxmeter lux second (Ix.s): lux-sekonde (Ix.s)
M M-(mega-): M-(mega-) M (symbol for luminous omittance: molecular mass, moment of force, mutual inductance): M (simbool vir ligemittansie, molekulêre massa, kragmoment, weder-sydse induktansie) m (metre): m (meter) m3 (cubic metre): m3 (kubieke meter) m-(milli-): m-(milli-) mA (milliampere): mA (milliampêre) MA (megampere): MA (megampêre) /xA (microampere): jxA (mikroampëre) mbar* (millibar*): mbar* (millibar*) (I mbar 100 N/m2 of pascal)
MCB (miniature circuit breaker): MSB (miniatuurstroombreker) Mc/s, mcps (megacycle per second): Kyk “MHz (megahertz)’’ m.c.w. (modulated continuous wave): GGG (gemoduleerde gelykgolf) meg (megohm): meg (megohm) M.E.S. (miniature Edison screw): MES (miniatuur-Edison-skroef) MeV (mega-electron-volt): Mev (mega-elektronvolt) mF (millifarad): mF (millifarad) /tF (microfarad): /xF (mikrofarad) /tx-factor: /xfaktor mg (milligram): mg (milligram) mgd.,m.g./d. (million gallons per day): Mgel/d (miljoen gelling dag) m.g. set (motor generator set): mg.-stel (motorgeneratorstel) mH (millihenry): mH (millihenry) /xH (microhenry): /xH (mikrohenry) MHCP* (mean horizontal candle power*): GHKK* (gemiddelde horisontale kerskrag*) MHD (magnetohydrodynamics): MHD (magnetohidrodinamika) MHz (megaherz): MHz (megaherz) MIC (mineral insulated cable): MIK (mineraal-geïsoleerde kabel) MICS (mineral insulated copper sheathed): MIKO (mineraalgeïsoleerde koperomhulde) min (minute): min (minuut) MJ (megajoule): MJ (megajoule) MKS system (metre-kilogram-second system): MKS-stelsel, mks-stelsel (meter-kilogram- sekondestelsel) MKS A unit (metre-kilogram-second-ampere unit): MKSA eenheid (meter-kilogram-seconde- ampêre-eenheid) ml (millilitre): ml (milliliter) mL (millilambert): ml (millilambert) mm (millimetre): mm (millimeter) mmc* (megamecacycle)*: mmc* (megamegasiklus)* mmf (magnetomotive force): mmk (mag-netomotoriese krag) /x/xF*, pF (picofarad): /x/xF*, pF (pikofarad) mmf equation: mmk-vergelyking mmf vector: mmk-vektor mNm (newton-meter moment): mNm (newtonmetermoment) MNP (magnetic neutral plane): MNV (mag-netiese neutrale vlak) MOC (main oil cooler): HOK (hoofoliekoeler) mole: mol (massa in g gelyk aan relatiewe molekulêre massa) MPC (maximum permissible concentration): MTK (maksimum toelaatbare konsentrasie) m/s (metres per second): m/s (meter per sekonde) MSCP* (mean spherical candle power*): GSKK* (gemiddelde sferiese kerskrag*) MSIV (main steam isolating valve): HSAK (hoofstoomafsonderklep) H* (micron)*: /x* (micron)* (1 x 10-6 m)
juF (microfarad): jxF (mikrofarad) MTBF (mean time between failures): GTTO (gemiddelde tyd tussen onderbrekings) mu-factor: mu-faktor, spanningsversterkings-faktor (buise) MUP (make-up pump): AVR (aanvulpomp) mV (millivolt): mV (millivolt) #xV (microvolt): /xV (mikrovolt) MV (megavolt): MV (megavolt) m.v. (medium voltage): m.s. (middelbare spanning) MV.A (megavolt ampere): MV.A (megavolt-ampêre) MW (megawatt): MW (megawatt) (microwatt): /xW (mikrowatt) MW.d (megawatt day): MW.d (megawatt-dag) MWe (megawatt electrical): MWe (elektriese megawatt) Mx* (maxwell*): Mx* (maxwell) (10-3 weber)
Mil (megohm): Mfi (megohm) machine n.: masjien machine circuit: masjienkring machine fail alarm: masjienonklaaralarm machine hall: masjiensaal (hidr. krag) machine with inherent self-excitation: masjien met inherente selfopwekking magnalium: magnalium (aluminium-koper-magnesiumlegering) magnavolt: magnavolt magnesium: magnesium magnesium cell: magnesiumsel magnet: magneet magnet biasing coil: magneetvoorspanningspoel magnet body: magneetromp magnet case: magneetkas magnet charger: magneetlaaier magnet coil: 1. (magnetising coil, magnet spool): magneetspoel, magnetiseerspoel 2. (field coil): veldspoel magnet core: magneetkern magnet field: magneetveld magnet frame (magnet yoke): magneetjuk magnetic: magneties magnetic action: magnetiese werking magnetic after-effect: magnetiese nawerking magnetic air gap: magnetiese lugspleet magnetically biased polarised relay: magneties beswaarde gepolariseerde relê magnetically operated relay: magnetiese relê magnetically shielded: magneties afgeskerm magnetic amplifier: magnetiese versterker magnetic attraction: magnetiese aantrekking magnetic axis: magnetiese as magnetic balance: magnetiese balans magnetic bias (magnetic biasing): magnetiese beswaring, voormagnetisering magnetic blow-out: 1. magnetiese boogblus-sing 2. (blow-out coil): blusspoel, boogblusspoel magnetic blow-out circuit-breaker: breker met magnetiese blussing magnetic brake: magnetiese rem magnetic cell: magnetiese sel magnetic characteristic: magnetiese kenkromme magnetic chuck: magnetiese klouplaatZ-kop magnetic circuit (magnetic flux path): magnetiese baan magnetic closing solenoid: magnetiese sluitsolenoied magnetic constant: magnetiese konstante magnetic contactor: magnetiese kontaktor magnetic control relay: magneties beheerde relê
magnetic core: magnetiese kern magnetic coupling: magnetiese koppeling magnetic creep (magnetic viscosity): magnetiese draling (magnetiese viskositeit) magnetic cycle: magnetiese siklus magnetic damping: magnetiese demping magnetic declination: magnetiese deklinasie (kompas) magnetic deflection: magnetiese defleksie (elektronebundel) magnetic deflector: magnetiese deflektor magnetic density: magnetiese digtheid magnetic difference of potential: magnetiese potensiaalverskil magnetic dipole (magnetic doublet): magnetiese dipool (gelyke teenoorgestelde ladings of polariteit) magnetic doublet (magnetic dipole): magnetiese dipool magnetic drag (magnetic resistance): magnetiese weerstand magnetic drag tachometer: magnetieseweerstandtagometer magnetic drum: magnetiese trom (rekenaar) magnetic effect: magnetiese effek magnetic energy: magnetiese energie (vloed-digtheid x veldsterkte op demagnetiseerkromme) magnetic equilibrium: magnetiese ewewig magnetic equipotential line: magnetiese ekwipotensiaallyn (puntelokus met dieselfde potensiaal) magnetic field: magnetiese veld magnetic field intensity: Kyk ‘magnetic field strength” magnetic field strength: magnetiese veldsterkte magnetic flux: magnetiese vloed magnetic flux density: magnetiese vloeddigtheid magnetic flux line: magnetiesevloed-lyn magnetic focusing: magnetiese fokussering magnetic force: magnetiese krag magnetic full-voltage starter: magnetiese vol-spanningsaansitter (direkte magnetiese aansitter) magnetic hysteresis: magnetiese histerese magnetic hysteresis loop (B/H loop): magnetiese histereselus (B/H-lus) magnetic hysteresis loss: magnetiese histereseverlies magnetic inclination: magnetiese inklinasie magnetic induction: magnetiese induksie magnetic intensity: Kyk “magnetic field intensity” magnetic leakage: magnetiese lekkasie magnetic lens: magnetiese lens magnetic line: magnetiese lyn magnetic line of force: magnetiese kraglyn magnetic link: magnetiese skakel magnetic loss: magnetiese verlies magnetic material: magnetiese materiaal magnetic meridian: magnetiese meridiaan magnetic microscope (electron microscope): magnetiese mikroskoop, magnetiese elektronemikroskoop magnetic moment: magnetiese moment magnetic neutrality: magnetiese neutraliteit magnetic neutral plane: magnetiese neutrale vlak magnetic overload relay: magnetiese oorlas-relê, magnetiese oorstroomrelê magnetic path: magnetiese baan magnetic permeability: magnetiese permeabiliteit magnetic pole: 1. magnetiese pool 2. (magnet pole): magneetpool magnetic pole strength: magnetiese pool-sterkte (magnetic moment divided by distance between poles) magnetic potential: magnetiese potensiaal magnetic potential difference: magnetiese potensiaalverskil magnetic properties (magnetic qualities): magnetiese eienskappe magnetic pull: magnetiese trekkrag magnetic pulley: magnetiese bandkatrol magnetic qualities (magnetic properties): magnetiese eienskappe magnetic quantity: magnetiese grootheid magnetic recorder: magnetiese opnemer magnetic relay starter: magnetiese relê-aansitter magnetic repulsion: magnetiese afstoting magnetic residual loss: magnetiese resverlies magnetic resistance (magnetic drag): magnetiese weerstand magnetic saturation: magnetiese versadiging magnetic screen (magnetic shield): magnetiese skerm magnetic sensitivity: magnetiese gevoeligheid magnetic separator: magnetiese skeier (coal purification) magnetic shell: magnetiese dop magnetic shield (magnetic screen): magnetiese skerm magnetic shunt: magnetiese sjunt magnetic slip coupling: magnetiese glykoppeling magnetic spectrograph: beta-spektrometer, magnetiese spektrograaf magnetic strain: magnetiese vervorming magnetic stress-strain loop: magnetiese spanningvervormingslus magnetic tape: magnetiese band magnetic test coil (exploring coil): magnetiese toetsspoel
magnetic time relay: magnetiese tydrelê magnetic valve: magnetiese klep magnetic-vane meter: magnetiesevaan-meter magnetic variation: magnetiese variasie magnetic viscosity (magnetic creep): magnetiese viskositeit, magnetiese draling magnetic wire: magnetiese draad magnetisable: magnetiseerbaar magnetisation 1.: magnetisering magnetisation 2. (intensity of magnetisation): magnetiseersterkte magnetisation characteristic: magnetiseerkenkromme magnetisation current (magnetising current): magnetiseerstroom magnetisation curve (B/H curve): B/H-kromme, magnetiseerkromme magnetise: magnetiseer magnetised: gemagnetiseer magnetised bar: gemagnetiseerde staaf magnetised core: gemagnetiseerde kern magnetised electrically: elektries gemagnetiseer magnetised surface: gemagnetiseerde oppervlak magnetising action: magnetiseerwerking, magnetisering magnetising branch: magnetiseertak magnetising coil: magnetiseerspoel magnetising component: magnetiseerkomponent magnetising current: magnetiseerstroom magnetising field: magnetiseerveld magnetising field strength: magnetiseerveldsterkte magnetising flux: magnetiseervloed magnetising flux density: magnetiseervloeddigtheid magnetising force: Kyk “magnetic field strength” magnetising impedance: magnetiseerimpedansie magnetism: magnetisme magnetite: magnetiet magnetization: magnetisering magneto: magneto magneto-electric relay: magnetoëlektriese relê magneto generator: magnetogenerator magnetohydrodynamic generator: magneto-hidrodinamiese generator magnetohydrodynamics: magnetohidrodinamika magneto-ionic wave component: mag-netoToniese golfkomponent magnetometer: magnetometer magnetomotive force: magnetomotoriese krag magneton (Bohr magneton): magneton (Bohr-magneton) (Eenheid v. magn. moment vir elektron) magnetoresistance: magnetoweerstand magnetoscope: magnetoskoop magnetostriction: magnetostriksie (elastiese vervorming v. magn. materiaal by aan-wending v. magnetiseerkrag) magnet pole (magnetic pole): magneetpool magnet ring: magneetring magnetron: magnetron (termioniese buis) magnet spindle: magneetspil (in instrumente) magnet spool: magneetspoel magnet steel: magneetstaal magnet system: magneetstelsel magnet valve: magneetklep (klep met magn. werking) magnet wheel (field spider): magneetwiel, veldster magnet winding: magneetwikkeling magnet wire: spoeldraad magnet yoke (magnet frame): magneetjuk (deel sender die wikkeling) magnitude: 1. grootte (alg.) 2. omvang, strek 3. grootheid (wisk.) magnon: magnon (kwantum spingolfenergie) Magnox: Magnox (magnesiumlegering) Magslip: Magslip (outomatiese sinchroniseerder) main: hoof-, hoofleiding main anode: hoofanode main battery: hoofbattery main bearing: hooflaer main busbar: hoofgeleistam main bus pipe: hoofstampyp main circuit: hoofbaan, hoofkring main circuit-breaker: hoofstroombreker main connection: hoofverbinding main contact: hoofkontak main control: 1. hoofkontrole (konkreet) 2. hoofbeheer (abstrak) main control valve: hoofbeheerklep main conveyor: hoofvervoerder (steenkool) main current coil: hoofstroomspoel main discharge: hoofontlading main electrode: hoofelektrode main excitation: hoofopwekking main exciting winding: hoofopwekwikkeling main feed: hooftoevoer main feed drain valve: hoofvoer-pyp-dreineerklep main feed isolating valve: hooftoevoerafsonderklep main field: hoofveld main field polarity: hoofveldpolariteit main field winding: hoofveldwikkeling main flue: hoofrookgaskanaal, hoofrookgasgang main flue isolating valve: hoofrookgasafsonderklep main flux: hoofvloed main flux distribution curve: hoofvloeddistribusiekromme main frequency: hooffrekwensie main gap: hoofgaping main incomer: hooftoevoerleiding main isolating valve: hoofafsonderklep main keying circuit: hoofsleutelbaan main kW.h meter: hoof-kW.h-meter main lower auxiliary relay: hoofafjahulprelê main magnetomotive force: hoofmag-netomotoriese krag main motor: hoofmotor main oil pump: hoofoliepomp main pole: hoofpool main power supply: hoofkragtoevoer main protection: hoofbeveiliging main raise auxiliary relay: hoofopjahulprelê mains (power mains, supply mains): hoofleiding, kragnet mains current: netstroom mains entry: netinlaat main set: hoofstel
main set steam: hoofstelstoom mains fail lamp: netonderbrekingslamp mains failure: netonderbreking mains failure relay: netonderbrekingsrelê mains frequency (mains supply frequency): nettoevoerfrekwensie main shaft: hoofas mains hum: netgebrom mains interference: netsteuring mains pilot lamp: netkliklamp main steam isolating valve: hoofstoomafsonderklep main steam stop valve: hoofstoomafsluitklep main step-up transformer: hoofverhogingstransformator mains supply: nettoevoer mains transformer: nettransformator main supply: hooftoevoer mains voltage: netspanning main switch: hoofskakelaar maintain: in stand hou maintaining voltage (burning voltage): glimspanning maintenance: instandhouding maintenance bay: instandhoudingsvak (hidr. krag) maintenance costs: instandhoukoste maintenance factor: standhoufaktor maintenance kit: instandhougereedskapZ-stel maintenance program: instandhouprogram maintenance repair gang: instandhoudingsherstelspan maintenance section: instandhoudingsafdeling maintenance service: instandhoudiens maintenance spares: instandhou-onderdele, reserwedele main terminal: hoofaansluiter, hoofklem main thrust bearing: hoofdruklaer main transformer: hooftransformator (bv. fabriek) main transformer winding: hooftransformatorwikkeling main trip: hoofklink main valve: hoofklep main voltage transformer: hoofspanningstransformator main winding: hoofwikkeling major axis (long axis): langas make v: sluit (bv. kontak) make and break: sluit en'breek make-and-break contact: sluit-en-breekkontak make-before-break contact: sluit-voor-breekkontak make-break time: sluit-breektyd make contact: sluitkontak make current: sluitstroom making capacity: sluitstroomvermoë (kontak) make-off: afheg (kabel) make-off clamp: afhegklamp make spring: sluitveer make-time: sluittyd make-to-break ratio: sluit-breekverhouding make-up injection pump: aanvulinspuitpomp make-up tank: aanvultenk make-up water: aanvulwater maladjustment: wanstelling make pipe connection: skroefdraadpypverbinding making current: sluitstroom male plug (contact plug, plug): kontakprop, prop malfunctioning (maloperation, false operation, faulty operation, incorrect operation): foutiewe werking maloperation (false operation, faulty operation, incorrect operation, malfunctioning): foutiewe werking manganin: manganien (koperbasislegering vir resistors) man-door: manluik manhole: mangat man hour: man-uur manifold: spruitstuk, verdeelstuk manipulated variable: gemanipuleerde veranderlike manometer: manometer (meting v. druk in vloeistof of gas) mantle (incandescent mantle): gloeikous manual: hand-manual combustion control: handverbrandingsbeheer manual control: 1. handbeheer 2. handkontrole manual control device: handbeheertoestel manual emergency trip: handnoodklink manual load division: hand-lasverdeling manual lockout device: handbediende grendeltoestel manually controlled plant: handbeheerde installasie manually operated (hand-operated): hand-, handbediende manually operated switch: Kyk manual switch” manual operation: handbediening manual-reset relay: handterugstelrelê manual-reset thermal protector: termiese beveiliger met handterugstelling manual speed adjustment: handspoedstelling manual switch (hand switch): handskakelaar manual switching: handskakeling manual trip: handklink manual tripping: handklinking manufacturer’s instructions: fabrieksinstruk-sies, vervaardigersinstruksies manufacturer’s number: fabrieksnommer, vervaardigersnommer marginal current: grensstroom marginal relay: grensrelê marginal resistance box: grensweerstandskas margin of commutation: kommutasiespeling margin of safety (limit of safety, safety limit): veiligheidsgrens margin of stability: stabiliteitsgrens married joint: seekatlas marshalling box: versamelkas marshalling kiosk: versamelhokkie martyr isolating valve: slaafafsonderklep masonry dam: messeldam mass cable: massakabel (In voorraad.
mass concrete: massabeton mass-energy equation: massa-energievergelyking mass-impregnated and drained insulation: nageïmpregneerde en gedreineerde isolasie mass-impregnated cable: nageïmpregneerde kabel mass-impregnated non-draining insulation: nageïmpregneerde drupvrye isolasie mast (tower): mas mast base insulation: masvoetisolasie master alarm relay: hoofalarmrelê master circuit: hoofstroombaan master clock: hoofklok, moederklok master contactor: hoofkontaktor master controller: hoofkontrole, hoofkon-troleerder (generators; ook motorkarvertraers) master control panel: hoofbeheerpaneel master gauge (check gauge, reference gauge): ykmaat master governor: hoofreëlaar master/slave operation: meester/slaafwerking master switch: hoofskakelaar master synchronization pulse: hoofsinchroniseerimpuls master trip: meesterklink master trip relay: meesterklinkrelê mast insulation: masisolasie mat: blad (transformator) match: 1. aanpas 2. paar matched impedance: aangepaste impedansie matched junction: aangepaste aansluiting matched load: aangepaste las matched transmission line: aangepaste transmissielyn matching: 1. aanpassing 2. paring matching coil: aanpasspoel matching network: aanpasnet matching section: (aan)passtuk matching transformer: aanpastransformator matching unit: aanpaseenheid mathematical model: wiskundige model mating contact: paarkontak, paskontak mating face: pasvlak mating member: pasdeel mating plug: pasprop mating terminal: paaraansluiter, pasaansluiter matrix (host crystal, host, base, base material, bulk material): moedermateriaal maximum arc brightness: maksimum booghelderheid maximum asymmetric three-phase short-circuit current: maksimum asimmetriese driefasige kortsluitstroom maximum capacity: maksimum vermoë maximum continuous rating: maksimum deurlopende kenvermoë/kendrywing maximum current: maksimum stroom maximum deflection: maksimum defleksie of uitwyking maximum demand: maksimum aanvraag maximum demand indicator: maksimumaanvraagaanwyser maximum demand tariff: maksimumaanvraagtarief maximum design voltage: See “rated maximum voltage" maximum efficiency: maksimum rendement maximum electromotive force: maksimum elektromotoriese krag maximum excursion: maksimum tydelike afwyking maximum flow valve: maksimumvloeiklep maximum head: maksimumdrukhoogte (hidr.) maximum initial brightness: maksimum aanvangshelderheid maximum intrinsic flux: maksimum intrinsieke vloed maximum limit gauge: maksimumgrensmaat maximum line voltage: maksimum lynspanning maximum linkage: maksimum koppeling (vloed) maximum load: maksimum las, maksimum belasting maximum output: maksimum lowering maximum permissible speed: maksimum toelaatbare spoed maximum potential difference: maksimum potensiaalverskil maximum power: maksimum arbeidstempo maximum power dissipation: maksimum kragdissipasie maximum power factor: maksimum arbeidsfaktor maximum power input: maksimum inset maximum recording attachment: maksimumregistrasiehegstuk maximum sag: maksimum deurhang maximum simultaneous demand: maksimum gelyktydige aanvraag maximum steam pressure: maksimum stoomdruk maximum surge: maksimum stuwing (hidr. krag) maximum torque: maksimum draaimoment, staakdraaimoment maximum unit stress: maksimum eenheidspanning maximum value: maksimum waarde maximum vapour tension: maksimum dampspanning maxwell: maxwell (eenheid v. magn. vloed; verouderd; 1 = 10-8 weber) Maxwell-Boltzmann statistics: statistiek van Maxwell en Boltzmann Maxwell-Boltzmann velocity-distribution law: snelheidsverdelingswet van Maxwell en Boltzmann Maxwell bridge: Maxwell-brug Maxwellian distribution: Maxwell-verspreiding Maxwell’s rule: reel van Maxwell McColl protective system: McColl-beveiligingstelsel (kragnette) McLeod gauge: McLeod-meter mean capacity: gemiddelde kapasiteit mean free path: gemiddelde vrye baanlengte (van ’n gelaaide deeltjie) mean hemispherical candle power: gemiddelde hemisferiese kerskrag (bo en onder horisontale vlak deur ligbron) mean horizontal candle power: gemiddelde horisontale kerskrag (in alle rigtings op
vlak deur ligbron)
mean horizontal intensity: gemiddelde horisontale intensiteit mean life (average life): gemiddelde lewensduur mean phase power: gemiddelde fasekrag mean power (average power): gemiddelde vermoë mean producibility: gemiddelde produksiever-moë (van ’n hidroëlektriese kragstasie) mean spherical candle power: gemiddelde sferiese kerskrag mean spherical intensity: gemiddelde sferiese intensiteit mean temperature: gemiddelde temperatuur mean time between failures (MTBF): gemiddelde tyd tussen onderbrekings/tot onklaar-raking (GTTO) mean time to failure: Kyk “mean time between failures’’ mean torque: gemiddelde wringkrag mean turn: gemiddelde winding mean value (average value): gemiddelde waarde) mean zonal candle power (mean conical candle power): gemiddelde koniese kerskrag measurand: waarde wat bepaal moet word measure: 1. maat 2. maatstaf 3. maatreël measure v.: meet measurement: 1. (dimension 2.): afmeting, maat 2. meting measuring apparatus: meetapparaat measuring bridge: meetbrug measuring current: meetstroom measuring device: meettoestel measuring instrument: meetinstrument measuring junction: meetlas (termokoppel) measuring range: meetbestek measuring relay: meetrelê measuring spark-gap: meet-vonkgaping measuring transductor: meettransduktor mechanical admittance: meganiese admittansie mechanical coal cutter: meganiese steenkoolsnyer mechanical damping: meganiese demping mechanical defect: meganiese defek mechanical drive: meganiese aandrywing mechanical efficiency: meganiese rendement mechanical equivalent of heat (Joule’s equivalent): Joule se ekwivalent, meganiese warmte- ekwivalent mechanical friction loss: meganiesewrywingsverlies mechanical impedance: meganiese impedansie mechanically driven oil pump: meganiese oliepomp mechanically operated (mechanically actuated): meganies, meganiese, meganies aan-gedryf, meganies bedien mechanical part: meganiese onderdeel mechanical power input: meganiesekrag-inset mechanical precipitator: meganiese ontstow-wer, meganiese presipitator (rookgas) mechanical rectifier: meganiese gelykrigter mechanical relay: meganiese relê mechanical seal: meganiese digting medium Edison screw cap: medium Edisonskroefdop medium fat coal: halfvetkool medium heat turbine: mediumvalturbine medium oil: medium olie medium-speed alternator: mediumspoedalternator medium voltage: medium spanning medium-voltage installation: mediumspanningsinstallasie mega-(M-): mega-(M-) (1 miljoen) megabar*: megabar* mega-electronvolt (MeV): mega-elektronvolt (MeV) megahertz (MHz): megahertz (MHz) megaline: megalyn (1 miljoen lyne magn. vloed) megatron (lighthouse-tube, disk-seal tube): megatron (elektronebuis) megavolt: megavolt megavolt ampere (MV.A): megavolt-ampêre (MV.A) megawatt (MW): megawatt (MW) megawatt day (MW.d): megawatt-dag (MW.d) megger: Kyk “megohmmeter” megohm: megohm megohmmeter: megger, megohmmeter memory relay: geheuerelê mercurial thermometer: kwiktermometer mercury arc: kwikboog mercury-arc converter: kwikboogkonvertor mercury-arc inverter: kwikboogwisselrigter mercury-arc lamp: Kyk “mercury-vapour lamp” mercury-arc rectifier: kwikbooggelykrigter mercury bath: kwikbad mercury battery: kwikbattery mercury blended lamp: kwikdampmenglamp mercury cathode: kwikkatode mercury chamber: kwikkamer mercury contact: kwikkontak mercury contact-relay: kwikkontakrelê mercury discharge lamp (mercury lamp, mercury vapour discharge lamp, mercury vapour lamp): kwikdamplamp, kwiklamp mercury electrode: kwikelektrode mercury friction: kwikwrywing mercury lamp: Kyk “mercury-vapour lamp” mercury motor meter: kwikmotormeter mercury pool: kwikpoel mercury-pool cathode: kwikpoelkatode mercury relay: kwikrelê mercury reservoir: kwikreservoir mercury stream cycle: kwikstroomsiklus mercury switch: kwikskakelaar mercury-tungsten lamp: kwikwolframlamp mercury vapour: kwikdamp mercury-vapour discharge lamp: Kyk “mercury vapour lamp” mercury-vapour ions: kwikdampione mercury vapour lamp (mercury discharge lamp, mercury lamp, mercury vapour discharge lamp): kwikdamplamp, kwiklamp mercury-vapour rectifier: kwikdampgelykrigter mercury-vapour tube: kwikdampbuis
Merz Price balanced voltage system: span-ningsbalansstelsel van Merz Price Merz Price cable protection: Merz Price-kabelbeveiliging Merz Price circulating current system: Merz Price-sirkuleerstroomstelsel Merz-Price protective system: Merz-Price-beveiligingstelsel mesh: maas, netveelhoek mesh circuit: veelhoekkring mesh-connected: in veelhoek verbind mesh-connected winding: veelhoekwikkeling mesh-connection: veelhoekverbinding meshed network: maasnet mesh-mesh connection: veelhoek-veelhoekverbinding mesh-operated network: maasgeskakelde net mesh-star connection: veelhoek-sterverbinding mesh voltage: veelhoekspanning meson (mesotron): meson, mesotron (kern.) mesotron (meson): meson, mesotron messenger wire (bearer cable, catenary (wire), messenger cable): drakabel, kettingdraad metadyne generator (cross-field generator): metadinegenerator metal circuit (metallic circuit): metaalbaan metal clad: metaalomhul (afsonderlik, bv. on-derdele v. skakeltuig) metal cladding: metaalomhulsel metal-clad switch: metaalomhulde skakelaar metal-clad switchgear: metaalomhulde skakeltuig metal-coated (mirror) bulb: spieëlkolf metal-coated carbon fibre brush: metaal-bedekte koolveselborsel metal conductor: metaalgeleier metal electrode protector: metaalelektrode-afleier metal-enclosed apparatus: metaalomslote ap-paraat of toestel metal-filament lamp: metaalgloeidraadlamp metal foil: metaalfoelie metal-graphite brush: metaalgrafietbosel metal halide lamp: metaalhaliedlamp metallic braid: metaalomvlegting (kabels) metallic circuit: metaalkring, metaalverbinding metallic contact: metaalkontak metallic electrode: metaalelektrode metallic rectifier: Kyk “metallic rectifier cell” metallic rectifier cell: metaalgelykrigsel metallic rectifier stack: metaalgelykrigterstapel metallic resistor: metaalresistor metallic sheath: metaalmantel metallized lamp: gemetalliseerde lamp metallised (paper) resistor: gemetalliseerdepapierresistor metallised (paper) capacitor: gemetalliseerdepapierkapasitor metal-oxide rectifier: Kyk “metal rectifier', “barrier film rectifier', “dry-plate rectifier” metal-paper capacitor: metaal-papierkapasitor metal rectifier (barrier-film rectifier, dry plate rectifier): metaalgelykrigter metal resistance: metaalweerstand metal temperature thermocouple: metaaltem-peratuurtermokoppel (meting) metal vapour lamp: metaaldamplamp metastable equilibrium: metastabiele ewewig meter n.: 1. meter (elek.) 2. teller (bv. telefoonoproepe) meter v.: 1. meet 2. tel meter accommodation: meterakkommodasie meter-adjusting device: meterinsteltoestel meter base: metermonteerplaat meter bottom bearing: onderlaer (van ’n meter) meter braking element: remelement van ’n meter meter bridge: Kyk “potentiometer” meter bypass valve: meteromloopklep meter calibration: meterkalibrering, meteryking meter case: meterkas meter change-over clock: meteromskakelklok meter constant: meterkonstante meter correction factor: meterkorreksiefaktor meter cover: meterdeksel metered feeder panel: metervoerderpaneel metered time: gemete tyd meter frame (meter support): meterraam metering cable: meetkabel metering current transformer: meetstroomtransformator metering installation: meetinstallasie metering pump: meetpomp (waterbehandeling) metering range: meetgebied metering selection relay: meetkiesrelê metering transformer: meettransformator metering valve: reëlklep (dempers) metering voltage: meterspanning meter isolating valve: meterafsonderklep meter kiosk: meterkiosk meter panel: meterpaneel meter panel link: meterpaneelskakel meter protection voltage transformer (meter protection V.T.): meterbeveiliging- spanningstransformator meter range: meterbestek, meterstrek meter reading: 1. meteraflesing, meterlesing 2. die lees van meters, meterlesing meter-relay: meterrelê meter shunt: meteromtak meters per second (m/s): meter per sekonde (m/s) meter support (meter frame): meterraam meter terminal cover: kleindeksel van meter meter test block: metertoetsblok meter with maximum demand indicator: meter met maksimumaanvraagaanwysing meter with maximum demand recorder: meter met maksimumaanvraagregistreerder metre: meter (lengtemaat) metre bridge: meterbrug metre-candle: meterkers metre-kilogram-second (MKS): meter-kilogram-sekonde (MKS) metre-kilogram-second-ampere unit (MKSA-unit): meter-kilogram-sekonde-ampêre-eenheid (MKSA-eenheid) metres per second (m/s): meter per sekonde (m/s) metric ton (tonne*) (t): metrieke ton (t) metric wave: metergolf
mho: mho (herlei na siemens vir S.I.) mica capacitor (mica condenser): mikakapasitor mica condenser (mica capacitor): mikakapasitor mica flake: mikaskilfer mica folium: mikafoelie mica insulation: mika-isolasie micanite: mikaniet (gebonde mikaskilfers) micarta lining: micartavoering mica sheet: mikablad, mikaplaat microammeter: mikroammeter microampere: mikroampêre microcoulomb: mikrocoulomb microfarad (/xF): mikrofarad (/xF) microgap switch: mikrospleetskakelaar microhenry: mikrohenry microhm: mikrohm micro-mho: mikromho (Kyk “mho1)
micromanometer: mikromanometer micro-microfarad* (picofarad): mikro-mikrofarad*, pikofarad micromicrowatt* (picowatt): mikromikrowatt* (pikowatt) micron: mikron micro switch: mikroskakelaar microvoid: mikroholte (isolasie) microvolt: mikrovolt microvoltmeter: mikrovoltmeter microwatt: mikrowatt microwave: mikrogolf middle phase: middelfase middle wire: middeldraad (middelste draad) middle conductor: Kyk “neutral conductor” middlings: slenterkool midget transformer: dwergtransformator mid-point earth link: middelpuntaardskakel mid-point tapping n.: middeltappunt mid-position contact: middelstandkontak mid-section (mid-point) voltage: middelpuntspanning midspan connector: middelspanverbinder midspan earth-wire joint: middelspan-aarddraadlasstuk midspan joint: middelspanlas, middelspanlasstuk mild steel: sagtestaal, weekstaal mill: meul(e) (mv. meule(n)s) mill cooling air: meulkoellug mill differential: meuldifferensiaal Miller effect: Miller-effek Miller bridge: Miller-brug mill feeder: meulvoerder mill gear box: meulratkas mill girth gear: meulkransrat mill heavy: meul swaar belas milliammeter: milliammeter milliampere: milliampêre millibar* (mbar*): millibar* (mbar*) (100 pascal) millifarad: millifarad milligram: milligram millihenry: millihenry millilambert* (mL)*: millilambert* (mL)* (herlei na cd/m2 vir SI) millilitre (ml): milliliter (ml) millilux: millilux millimeter (mm): millimeter (mm) milling plant: meulaanleg mill inlet air: meulinlaatlug milliohm: milliohm millisecond: millisekonde millivolt (mV): millivolt (mV) millivoltmeter: millivoltmeter milliwatt: milliwatt mill light: meul lig belas mill loading: meullas, meulvrag mill lubricant: meulsmeermiddel mill oil pump: meuloliepomp mill outlet: meuluitlaat mill ring pressure: meulringdruk mill running hours: meulbedryfsure mill scale: walsskaal (oksied) mill stationary temperature: meulstilstaantemperatuur mills busmain: meullugstam mill tempering air: meultemperlug mimic diagram: skema, nabootsdiagram (elek.) mimic diagram board: skemabord mimic panel: skemapaneel minantite: minantiet mineral-insulated cable (MIC, m.i. cable): mineraalgelsoleerde kabel (MIK) mineral oil: mineraalolie Mines and Works Act: Wet op Myne en Bedrywe miniature circuit-breaker (MCB): miniatuur-stroombreker (MSB) miniature Edison screw (M.E.S.): miniatuur-Edison-skroef (MES) miniature integrated circuit (chip): miniatuur geïntegreerde kring miniature polarised relay: gepolariseerde miniatuurrelê miniaturise: verminiatuur miniature socket: miniatuursok minimise: minimaliseer minimum clearance: minimum vry ruimte (na aarde) minimum current: minimum stroom minimum frequency relay: minimumfrekwensierelê minimum fusing-current: minimum smeltstroom minimum head: minimum drukhoogte minimum length of break: minimum kontakafstand minimum phase-frequency characteristic: minimumfasefrekwensie-kenkromme minimum-phase function: minimumfase-funksie minimum-phase network: minimumfase-net minimum-pressure governor: minimumdrukreëlaar minimum reactance function: minimumreaktansiefunksie minimum relay: minimumrelê minimum-stop release: minimumstand-ontgrendeling minimum surge: minimum stuwing (hidr. krag) minimum-susceptance function: minimumsusseptansiefunksie minimum torque: minimum wringkrag mini-substation: minisubstasie minor consumer: kleinverbruiker (krag)
minus tapping: minustap mirror (metal coated) bulb: spieëlkolf mirror instrument: spieëlinstrument misalignment: 1. waninstelling (bv. radio) 2. wanrigting misfire: misslag (gelykrigter), weiering misfire v.: kets (enjin) missing operation: weiering mission: bedryfsdoel mix: 1. mengsel 2. (proportion): mengselverhouding mixed bed air blower: mengbed-lugblaser (watersuiwering) mixed bed ion exchanger: mengbedioonruiler mixed coking coal: mengkookskool mixed flow turbine: mengvloeiturbine (radiaal-aksiaal) mixed light lamp (blended light lamp): mengliglamp mirror galvanometer: spieëlgalvanometer mixed loading: mengbelasting, menglas mixed semi-conductor: gemengde halfgeleier (met negatiewe elektrone en positiewe holtes) mixed smalls: gemengde gruiskool mixed transmission: gemengde deurlating (verligting) mixer valve: mengklep mixing circuit: mengbaan mixing tee: meng-T, meng-T-stuk (waterbehandeling) mobile substation: mobiele substasie mobility: beweeglikheid (van ’n gelaaide deelt-jie in 'n elektriese veld) mode: modus, orde, trillingvorm (golwe) mode changer (mode converter, mode transformer, mode transducer): modusomvormer mode converter (mode changer, mode transducer, mode transformer): modusomvormer (golfleier) mode filter: modusfilter (in ’n golfleierbaan) modeling: modellering (stelselontleding) mode of operation: bedryfswyse (pompopgaarstelsel) mode of propagation: voortplantingsmodus (golwe) mode purity: modussuiwerheid mode transducer (mode converter, -changer, -transformer): modusomvormer mode transformer (mode changer, -converter, -transducer): modusomvormer modular construction: modulêre konstruksie modulated continuous wave: gemoduleerde gelykgolf modulation noise: modulasieruis modulator electrode: moduleerelektrode module: module Moellerhoj cable: Moellerhoj-kabel moisture extraction plant: vogverwyderingsaanleg moisture insulation: vogisolasie, vogisolering moisture-proof: vogdig moisture-proof socket: vogdigte sok moisture-repellant (moisture-repelling): vogwerend moisture-resistant: vogbestand molecular magnet: molekulêre magneet molecular mass: molekulêre massa molecular theory of magnetisation: molekulêre teorie van magnetisering molecular theory of magnetism: molekulêre teorie van magnetisme molecular weight: molekulêre gewig molybdenum permalloy: molibdeenpermallooi molybdenum wire: molibdeendraad moment: moment momentary current: oomblikstroom momentary energisation: kortstondige bekragting momentary overload: kortstondige oorbelasting moment of a magnet (magnetic moment): magnetiese moment moment of a dipole: dipoolmoment moment of a force: kragmoment moment of inertia: traagheidsmoment moment of resistance: weerstandsmoment moment of rotation (turning moment): draaimoment moment of torsion (torsional moment, twisting moment): torsiemoment, wringmoment momentum: momentum momentum per second: momentum per sekonde momentum transfer: momentumoordrag monel (metal): monel, monelmetaal monitor n.: monitor monitor v.: moniteer monitor gain: monitorwins monitoring: monitering monitoring circuit: moniteerbaan monitoring relay: moniteerrelê monitoring system: moniteerstelsel mono-bias protection: voorspanningsrigting-beveiliging (van geleistamme) monocyclic starting: monosiklusaansitting monkey winch: toutrektrommel monophase alternator (single-phase alternator): eenfasealternator monoplane filament (USA) (uniplanar filament (UK)): eenvlakgloeidraad monopolar: eenpolig monostable multivibrator: Kyk “flip-flop 2” Moore light: Moore-lig (buislig, nie kwik-of natriumdamp) motional capacitance: bewegingskapasitan-sie, kinetiese kapasitansie motional impedance: bewegingsimpedansie, kinetiese impedansie motional inductance: bewegingsinduktansie, kinetiese induktansie motive force: beweegkrag motive power (driving power): dryfkrag motive water (transfer water): oorvoerwater motive water pipe: straalwaterpyp (sentrifugale skeier) motor n.: motor (elek.) (mv. motore) motor action: motorwerking motor alternator: motoralternator motor capacity: motorvermoë motor characteristic: motorkenkromme motor combination (abbreviation, combination): motorverbinding motor compressor: motorkompressor motor convertor: motoromsetter motor connection box: motorverbindingskas motor contactor: motorkontaktor motor current (motoring current): motorstroom motor cut-out: motoruitskakelaar motor drive: motoraandrywing motor-driven air pump: motorgedrewe lugpomp
motor-driven blower: motorgedrewe blaser motor-driven switchgroup: motorgedrewe skakelaargroep motor efficiency: motorrendement motor exciter: motoropwekker motor failure: motoronklaarraking motor-field failure relay: motorversnellingsveldrelê motor-field induction heater: motorveldinduksieverhitter motor-field protective relay: motorveldbeveiligingsrelê motor generator: motorgenerator (vir ander spanning of frekwensie as inset) motor/generator: motor/generator (wat enigeen van die twee funksies kan verrig) motor-generator set: motorgeneratorstel, motorontwikkelaarstel motoring: aandrywing motoring current (motor current): motorstroom motor input: motorinset motorise: motoriseer motor meter: motormeter motor-operated breaker: motorgedrewe (stroom)breker motor-operated link: motorgedrewe skakel motor-overload relay: motoroorlasrelê motor overvoltage trip: motoroorspanningsklink motor potential difference: motorpotensiaalverskil motor protection: motorbeveiliging motor starter: motoraansitter motor terminal: motoraansluiter, motorklem motor winding: motorwikkeling motor with compound characteristic: motor met serieparallelveldkenmerk motor with reciprocating movement: ossilleermotor motor with series characteristic: motor met serieveldkenmerk motor with shunt characteristic: motor met parallelveldkenmerk moulded capacitor: gevormde kapasitor moulded electrode: gevormde elektrode mounting: montering mounting clip: monteerklem mounting height: monteerhoogte movable arm: beweegbare arm movable contact (armature contact): beweegbare kontak movement: 1. beweging 2. meganiek (van meter) movement of pole: poolbeweging moving arm: beweegarm moving coil: 1. draaispoel (instrument) 2. be-weegspoel (luidspreker) moving-coil ammeter: draaispoelammeter moving-coil galvanometer: draaispoelgalvanometer moving-coil relay: draaispoelrelê moving contact: bewegende kontak moving element: bewegende element moving-iron meter: draaiystermeter moving-iron type ammeter: draaiysterammeter moving-magnet galvanometer: beweegmag-neetgalvanometer, draaimagneetgalvanometer moving-magnet instrument: beweegmagneetinstrument moving part: bewegende deel mud drum: moddertrom mu-factor: mu-faktor, versterkingsfaktor (elektronebuis) muffle-type furnace: moffeloond multi-anode (mercury arc) rectifier: vee-lanodegelykrigter, (kwikboog)gelykrigter multicell dust collector: veelselstofvanger multicellular voltmeter: veelsellige voltmeter (met bewegende wieke tussen vaste wieke) multichannel carrier: meerkanaaldraer, multikanaaldraer multi-channel continuous trace recorder: meerkanaalregistreerder met deurlopende werking multicoil relay: meerspoelrelê multijet lane blower: veelstraal-laanblaser (ketels) multijet tube blower: veelstraalpypblaser (roetblaser) multi-conductor cable (multi-core cable): veelaarkabel, meeraarkabel multiconductor spacer: veelgeleierskeier, veelgeleierspasieerder multicore cable (multiconductor cable): veelaarkabel, veelarige kabel multicored: 1. veelkernig 2. veelarig multicore jumper cable: veelaaroorleikabel multidrop network (multipoint network): mul-tiaftaknet, veelpuntnet multi-duty gin: veeldoelhyspaal multi-electrode valve/tube: multiëlektrodebuis multi-element array: multiëlementnet multifilament lamp: veelgloeidraadlamp multifrequency alternator: multifrekwensiealternator multifrequency system: multifrekwensiestelsel multigap lightning arrester: seriestuwingsafleier multilayer coil: meerlaagspoel multilayer winding: meerlaagwikkeling multilevel fluorescent ballast: meervlak-fluoresseerlampballas multilever starter: meerhefboomaansitter multimeter (volt-ohm-milliammeter): multimeter, volt-ohm-milliammeter multipair cable: meerpaarkabel multi petticoat insulator: veelmantelisolator multiphase system: meerfasestelsel multiple arch dam: meerboogdam multiple-break contact: multibreukkontak multiple cable joint: meervoudige kabellas multiple circuit: multikring, veelvoudige kring multiple-circuit winding: Kyk “lap winding” multiple conductor (bundle conductor): bondelgeleier
multiple contact: veelvoudige kontak multiple-contact switch: multikontakskakelaar multiple converter: veelvoudige omsetter multiple-core (multicore cable): veelaarkabel multiple-current generator: veelvoudige generator multiple dome dam: meerkoepeldam multiple-earth neutral: veelvoudig geaarde nulgeleier multiple electrometer: multiëlektrometer multiple excitation: veelvoudige opwekking multiple feeder: veelvoudige voerder (parallelskakeling) multiple ionisation: veelvoudige ionisering multiple lampholder: veelvoudige lamphouer multiple parallel winding (multiplex lap winding): Kyk “multiplex winding’’ multiple rectifier circuit: veelgelykrigterbaan multiple retort stoker: veelvoudige retortstoker multiple secondary transformer: transformator met veelvoudige sekondêre wikkeling multiple spark gap: meervoudige vonkgaping multiple-speed motor: veelspoedmotor, multispoedmotor multiple switch: multiskakelaar multiple-switch starter: meertrapaansitter multiple transmission: meervoudige transmissie multiple-unit valve or tube: veelvoudige buis, kombinasiebuis multiple voltage control: veelvoudige spanningsbeheer multiplex lap winding (multiple parallel winding): Kyk “multiplex winding” multiplex wave winding: veelvoudige golfwikkeling multiplex winding: serieparailelwikkeling, veelvoudigelus wikkeling, veelvoudige parallelwikkeling multiplication factor: vermenigvuldigingsfak-tor (van ’n vermenigvuldigingsbuis; verhouding uitgangstroom tot primêre emissiestroom) multiplier tube: vermenigvuldigingsbuis multiplying power: vermenigvuldigingskrag multiplying power: vemenigvuldigingsfaktor (van ’n galvanometersjunt) multiplug adapter: meerproppasstuk multipoint coupler: meerpuntkoppelaar multipoint network (multidrop network): veelpuntnet, multiaftaknet multipoint temperature: veelpunttemperatuur multipoint plug: meerpuntprop multipoint recorder: meerpuntregistreerder multipolar machine: veelpoolmasjien multipole circuit-breaker: veelpoolbreker multipole rotary switch: veelpoolraaiskakelaar multipole stator: veelpoolstator multipole switch: veelpoolskakelaar multiposition switch: meerstandskakelaar multirate meter: meertariefmeter multiratio current transformer: multiverhouding-stroomtransformator multirod earth: meerstaafaarde multisegment commutator: multisegmentkommutator multisegment magnetron: multisegment-magnetron (buis met ws-lewering) multispeed motor: multispoedmotor, veelspoedmotor multistage pump: veeltrappomp multistrand wire; multistringdraad multitapped: veelvoudig getap multitap transformer: multitaptransformator multitemperature plant: multitemperatuurinstallasie multitoothed rotor: veeltandrotor multi-unit cable: multibundelkabel multiway duct: multiwegkanaal multiway gland: veelwegdrukstuk multiway switch: meerstandskakelaar multiwinding transformer: meerwikkelingtransformator municipal mains: munisipale kragnet Murray loop test: Murraylustoets (lektoets vir telekomkringe) mushroom fitting: paddastoellampmontasie mushroom insulator: paddastoelisolator mush winding: onegalige wikkeling mutator motor: mutatormotor mutator transformer: mutatortransformator mutual capacitance: wedersydse kapasitansie mutual coupling: wedersydse koppeling mutual flux: we(d)ersydse vloed mutual impedance: wedersydse impedansie mutual inductance: we(d)ersydse induktansie mutual inductance coupling: we(d)ersydse-induktansie-koppeling mutual inductometer: we(d)ersydse induktometer mutual phase displacement: we(d)ersydse faseverskuiwing mutual phases: we(d)ersydse fases mutual surge impedance: we(d)ersydse stuwingsimpedansie mycalex: mycalex (glasgebonde mika)
N n (nano-; neutrino): n (nano-; neutrino) N (newton; neper): N (newton; neper) NA (neutral axis): NA (neutrale as) NC (National Coarse Series): NC (g rowweskroefd raad reeks) nF (nanofarad): nF (nanofarad) NF (National Fine Series): NF (fynskroefdraadreeks) N.m (newton-meter): N.m (newton-meter) N pole: N-pool Np* (neper): Np (neper) NPSH (nett positive suction head): NPSH (netto positiewe suighoogte) NRV (non-return valve): TSK (terugslagklep) NTS (not to scale): nie op skaal N turn: N-winding naaldspuitstuk: needle nozzle naaldreëlaar: needle regulator nadir: nadir (laagste punt) naked: 1. oop (lig) 2. (bare): kaal (draad) naked light: oop lig naked wire (bare wire, open wire): kaal draad nanofarad (nF): nanofarad (nF) nanosecond: nanosekonde (rek.) narrow angle lighting fitting: smalstraalmontasie National coarse series: National-growwedraadserie National fine series: National-fyndraadserie national grid: landswye krag net, nasionale kragnet natural abrasive: natuurlike slypmiddel natural-draught cooling tower: koeltoring met natuurlike trek natural excitation: natuurlike opwekking, vry stroomwerking natural frequency: natuurlike frekwensie (vry ossillasie) natural fuel: natuurlike brandstof natural lamp (daylight lamp): dagliglamp natural magnet: natuurlike magneet natural magnetism: natuurlike magnetisme natural oscillation (free oscillation): natuurlike ossillasie, vry ossillasie natural stability limit: natuurlike stabiliteits-grens (energievloeiing) natural transient stability limit: natuurlike dinamiese stabiliteitsgrens (onder oorgang- stroomtoestande) natural-uranium reactor: natuurlike-uraanreaktor (onverrykte uraan) natural wavelength: natuurlike golflengte nearby stroke: digby slag (blits) necessary operation: noodsaaklike werking (beveiliging) neck: nek (bv. van ’n katodestraalbuis) needle (pointer): naald, wyser needle bearing: naaldlaer needle gap (needle point gap): Kyk volgende needle-point gap: 1. naaldpuntbrug 2. naaldpuntgaping needle regulator: naaldreëlaar (hidr.) negative: negatief negative acceleration (deceleration, retardation): vertraging negative after-potential: negatiewe napotensiaal negative angle: negatiewe hoek negative bias: negatiewe voorspanning negative booster: afjaer negative brush: negatiewe borsel negative charge: negatiewe lading negative conductor: negatiewe geleier negative current: negatiewe stroom negative cycle: negatiewe siklus negative driving: negatiewe aandrywing negative electricity: negatiewe elektrisiteit negative electrode: negatiewe elektrode (katode of negatiewe plaat) negative electron: Kyk “negatron” negative end: negatiewe ent negative glow: negatiewe glimlig (in Crookes-buis) negative glow lamp: negatiewe glimlamp negative half: negatiewe helfte negative half-cycle: negatiewe halfsiklus negative impedance converter: omsetter met negatiewe impedansie (Telef.) negative ion: negatiewe ioon (na elektronewins) negative line: negatiewe lyn negatively charged: negatief gelaai negative phase sequence: negatiewe fasevolgorde negative phase-sequence impedance: negatiewe fasevolgorde-impedansie negative phase sequence protection: negatiewe fasevolgordebeveiliging negative phase-sequence reactance: negatiewefasevolgordereaktansie negative phase-sequence relay: negatiewefasevolgorde-relê negative polarity: negatiewe polariteit negative potential: negatiewe potensiaal negative potential difference: negatiewe potensiaalverskil negative proton (antiproton): antiproton (kern.) negative resistance: negatiewe weerstand (spanningstoename gepaard met stroomafname) negative return circuit: negatiewe terugleibaan negative rotation: negatiewe draaiing, negatiewe rotasie negative-sequence current: negatiewevolgordestroom negative-sequence field impedance (negative-sequence impedance): impedansie by negatiewe volgorde negative sign: negatiewe teken negative spike: negatiewe naaldspits, negatiewe spits (puls) negative terminal: negatiewe aansluiter of klem negative tolerance (minus tolerance): negatiewe toleransie negative transconductance oscillator (tran-sitron oscillator): transitronossillator negative value: negatiewe waarde negative voltage: negatiewe spanning negatron (negative electron): negatron neighbouring bodies: buurliggame neigbouring poles (adjacent poles): buurpole
neon: neon neon gas: neongas neon indicator: neonaanwyser (aanwysing v. veld of potensiaalverskil) neon lamp: neonlamp neon-mercury lamp: neon-kwiklamp neon tube: neonbuis neoprene: neopreen neper (Np): neper (Np) (8.686 dB) Nernst bridge: Nernst-brug (kapasitansiemet-ing by hoë frekwensie) Nernst effect: Nernst-effek (potensiaalverskil in metaalstrook in dwarsveld) Nernst lamp: Nernst-lamp (infrarooi strale) net charge: netto lading net load: netto las, netto belasting net load capability: netto lasvermoë net power: netto drywing, netto vermoë network: net, kragnet network analysis: (krag)netontleding network constant: netwerkkonstante networks of general equivalence: algemeen ekwivalente kragnette networks of limited equivalence: voor-waardelik ekwivalente kragnette network phasing relay: netfaseerrelê network supervisory relay: nettoesigrelê neutral n. (neutral conductor): neutrale geleier, nulgeleier neutral a.: neutraal, neutrale neutral absorber (non-selective absorber, neutral filter): neutrale absorbeerder, nie-selektiewe absorbeerder, neutrale filter neutral atom: neutrale atoom neutralator: Kyk “earthing reactor1 neutral auto-transformer: Kyk “earthing reactor” neutral compensator: Kyk “earthing reactor” neutral conductor: neutrale geleier, nulgeleier neutral earth (earth-connected neutral): neutrale aardverbinding, nulpuntaarding neutral earthing capacitor: neutraleaardingskapastor neutral earthing compensator: Kyk “earthing reactor” neutral earthing resistor: neutraleaardingsresistor neutral earthing transformer: Kyk “earthing reactor” neutral feeder: neutrale voerder neutral filter (neutral absorber, non-selective absorber): neutrale absorbeerder, nie-selektiewe absorbeerder, neutrale filter neutral grid: Kyk “neutral resistor” neutral ground: Kyk “neutral earth1 neutralization: neutralisasie
neutralising solution: neutraliseeroplossing neutralising winding: neutraliseerwikkeling neutral link: 1. neutrale skakel 2. sterpuntskakel neutral, non-selective diffuser: neutrale, nie-selektiewe verspreier (lig) neutral plane: neutrale vlak neutral point: 1. nulpunt (magneetveld, midpt. v. neutrale sone) 2. sterpunt (veelfasestelsel) neutral point displacement protection: nulpuntverskuiwing-beveiliging neutral polarised relay (neutral polar relay): Kyk “neutral relay1 neutral relay (non-polarized relay): neutrale relê
neutral resistor: neutrale resistor neutral state: neutrale toestand neutral terminal: 1. neutrale klem (algemeen) 2. nulpuntklem 3. sterpuntklem neutral wire: neutrale draad neutral zone: neutrale sone neutrino: neutrino (kern) neutrodyne: neutrodine (versterker met span-ningsterugvoer vanaf kapasitor) neutron: neutron (ladinglose kerndeeltjie) neutron burst: neutronsarsie neutron cycle: neutronkringloop neutron flux: neutronvloed neutron leakage: neutronlekkasie neutron reflector: neutronreflektor, neutronterugkaatser neutron tight material: neutrondigte materiaal neutron source: neutronbron new candle (candela) (cd): kandela (cd) newton (N): newton (N) (kragte-eenheid) Newton’s laws of motion: Newton se wette van beweging nib: 1. (plate lug): vlag 2. pen (noniuspasser) nicad battery (nickel-cadmium battery): nikad-battery (nikkel-chroombattery) Nichrome: Nichroom (nikkelchroomlegering vir verwarmingselemente) nickel n.: nikkel nickel v.: (nickel-plate): nikkelplateer, vernikkel nickel-alkaline-type storage battery: nikkel-alkali-akkumulator nickel alloy: nikkellegering nickel-chrome alloy: nikkelchroomlegering nickel-chrome cast iron: nikkelchroomgietyster nickel-chrome steel: nikkelchroomstaal nickel-chrome wire: nikkelchroomdraad nickel-chromium-carbon steel: nikkelchroomkoolstaal nickel-copper alloy: nikkelkoperlegering nickel-iron wire: nikkelysterdraad nickel silver: nikkelsilwer nickel steel: nikkelstaal nipple: nippel nit (nt): nit (nt) (1. rekenaarterm 2. 1 kandela/m2) Nitralloy: nitrallooi (nitriedstaal) nitric acid: salpetersuur nitrogen: stikstof nitrogen lamp: stikstoflamp no-break power supply: Kyk “uninterruptible power supply1 no-break power supply unit: eenheid vir deurlopende kragvoorsiening no-current relay: nulstroom nodal point (node): 1. nodus (grafiek) 2. knoop (algemeen) nodule: knoppie no electromotive force: nul elektromotoriese krag NO GO gauge: kanniemaat noise: 1. geraas, lawaai (alg.) 2. ruis,
geruis (radio)
noise factor (noise figure): geruisfaktor noise level: 1. geraaspeil (meg. uitrusting) 2. ruispeil (elek.) no load: nullas-no-load armature copper loss: nullasankerkoperverlies no-load characteristic (no-load curve): nullas(ken)kromme no-load circuit: nullaskring no-load current: nullasstroom no-load curve (no-load characteristic): nullas(ken)kromme no-load input: nullasinset no-load field voltage: nullasveldspanning no-load iron loss: nullasysterverlies no-load loss (open-circuit loss): nullasverlies, oopkringverlies no-load operation: nullaswerking no-load power: nullasvermoë no-load saturation curve: Kyk “no-load characteristic” no-load test: nullastoets no-load vector diagram: nullasvektordiagram no-load voltage: nullasspanning nomenclature: 1. nomenklatuur 2. benaming, rtaam 3. naamlys nominal admissible load: nominate toegelate belasting of las nominal average life: nominale gemiddelde lewensduur nominal capacity: nominale vermoë, kenvermoë nominal circuit voltage: nominale kringspanning nominal diameter: nominale diameter nominal dimension (standard dimension): nominale maat, standaardmaat nominal efficiency: nominale rendement nominal frequency: nominale frekwensie nominal lamp current: nominale lampstroom nominal lamp voltage: nominale lampspanning nominal life: nominale lewensduur nominal load: nominale belasting, nominale las nominal pressure: nominale druk nominal range of use: nominale gebruiksgebied nominal rated value: nominale kenwaarde nominal rating: 1. nominale aanslag, nominale taksering 2. nominale kenwaarde nominal size: nominale grootte nominal steepness: nominale steilheid (van golffront) nominal transformation ratio (turns ratio): nominale transformasieverhouding, windingsverhouding nominal voltage: nominale spanning nomogram (nomograph): nomogram (wisk.) non-abrasive: nie-skurend non-arcing material: oorvonkvrye materiaal non-armoured cable: nie-gepantserde kabel non-axial distribution: nie-aksiale distribusie (verligting) non-bituminous coal: nie-bitumineuse steen kool non-bleeding cable: bloeidigte kabel non-bridging: nie-oorbrugging non-bridging contacts: nie-oorbrugkontakte non-coincident: nie-gelyktydig, nie-samevallend non-combustible insulation: nie-brandbare isolasie non-conducting material: nie-geleimateriaal (o.a. isolering) non-conductive: nie-geleidend non-conductor: nie-geleier non-corrodible steel (non-corroding steel): korrosiebestande staal non-corroding steel (non-corrodible steel): korrosiebestande staal non-corrosive properties: korrosiebestandheidseienskappe non-cut-off distribution: nie-afsnyverdeling non-degenerate gas: nie-ontaarde gas non-destructive test: nie-destruktiewe toets, nie-vernietigende toets non-directional current protection: nie-gerigte stroombeveiliging non-dissipative: verliesvry, weerstandsloos non-driving end: nie-dryfent (bv. motor) non-exposed installation: nie-blootgestelde installasie (aan atmosferiese oorspannings) non-ferrous alloy: nie-ysterhoudende legering non-ferrous metal: nie-ysterhoudende metaal non-fluorescent: nie-fluoresserend non-fusing arc-welding electrode: nie-smeltende boogsweiselektrode non-induced voltage: nie-geinduseerde spanning non-inductive circuit: induksievry(e) kring, nie-induktiewe kring non-inductive load: nie-induktiewe belasting, nie-induktiewe las non-inductive resistance: nie-induktie-weweerstand non-inductive resistor: induksievrye resistor non-inductive rotor: nie-induktiewe rotor non-inductive shunt (shunting resistor): nie-induktiewe parallelverbinding, nie-induktiewe sjunt, sjuntresistor non-inflammable material (non-flammable material): nie-vlambare materiaal non-interchangeable fuse: onverwisselbare sekering non-interpole generator: hulppoollose generator non-interpole machine: hulppoollose masjien non-linear network: nie-lineêre net non-linear parameter: nie-lineêre parameter non-linear resistance arrester: afleier met nie-lineêre weerstand non-linear scale: nie-lineêre skaal non-luminous: 1. nie-glimmend 2. nie-liggewend non-machineable: nie-masjineerbaar non-magnetic metal: nie-magnetiese metaal non-metallic element: nie-metaalelement non-metallic insulator: nie-metaalisolator non-parallel forces: nie-ewewydige kragte non-parallel loading: nie-ewewydige belasting non-polarised relay (neutral relay): neutrale relê non-reactive load: nie-reaktiewe belasting, nie-reaktiewe las
non-reactive power: 1. nie-reaktiewe dry wing 2. nie-reaktiewe vermoë non-reheat cycle: nie-herverhitsiklus (stoomketel) non-resetting relay: terugstelrelê non-return feed valve: terugslagvoerklep non-return valve: keerklep, terugslagklep non-reversible connector: eenstandverbinder non-reversible extension: eenstandverlenger non-reversible plug: eenstandprop non-reversing motor: nie-omstelmotor non-rotating trigger: nie-draaiende sneller non-salient pole: nie-uitsteekpool non-segregated phase bus: fasestam sonder skeiding non-selective absorber (neutral absorber, neutral filter): neutrale absorbeerder, nie-selektiewe absorbeerder, neutrale filter (lig) non-selective, neutral diffuser: nie-selektiewe, neutrale verspreier non-selective radiator: nie-selektiewe straler (oor die sigbare spektrumgebied) non-self-maintained discharge: onselfstan-dige ontlading non-simultaneous maximum demands: nie-gelyktydige maksimum aanvrae non-sinusoidal: nie-sinus-, nie-sinusvormig non-sinusoidal current: nie-sinusstroom non-sinusoidal voltage wave: nie-sinusvormige spanningsgolf non-sinusoidal wave: nie-sinusgolf non-standard voltage: nie-standaardspanning non-synchronous (asynchronous): asin-chrone, asinchroon non-synchronous vibrator: asinchrone triller, nie-sinchrone triller non-tension joint: nie-treklas (meg.) non-uniformity: nie-eenvormigheid non-uniform scale: nie-eenvormige skaal non-vented fuse: uitlaatlose sekering no resistance: nulweerstand normal n.: normaal, loodlyn normal a.: 1. loodreg 2. normaal normal band: normale band normal charge: normale lading (battery) normal energy level (normal state): normale energievlak normal glow discharge: normale glimontlading normal induction: normale induksie normalised impedance: genormaliseerde impedansie normalising temperature: normaliseertemperatuur normal load: normale belasting, normale las normally closed auxiliary contacts (normally closed interlock): normaal toe hulpkontakte normally closed interlock (normally closed auxiliary contacts): normaal toe hulpkontakte normally open auxiliary contacts (normally open interlock): normaal oop hulpkontakte normally open interlock (normally open auxiliary contacts): normaal oop hulpkontakte normal magnetisation curve: normale magnetiseerkromme normal overload: normale oorbelasting normal permeability: normale permeabiliteit normal positive suction heat (NPSH): normale positiewe suighoogte (NPSH) normal state (ground state, normal energy level): grondtoestand, normale energiepeil normal to (at right angles to, perpendicular to): haaks op, loodreg op normal top water level: normale vol-waterhoogte (dam) north pole: noordpool (alg.) north-seeking pole: noordpool (magn.) notation: notasie notch n.: keep, kerf notch v.: inkeep, inkerf notching: 1. inkeping 2. trapskakeling (elek. traksie) notching relay: impulstalrelê, palrelê (bv. versnelrelê) notified maximum demand: aangemelde maksimum aanvraag no-voltage circuit: nulspanningsbaan no-voltage coil (no-volt coil): nulspanningspoel no-voltage release (no-volt release): nulspanningslosser no-volt coil: nulspanningspoel no-volt relay: nulspanningsrelê no-volt release (no-voltage release): nulspanningslosser nozzle: 1. tuit (van ’n golfleier) 2. spuitstuk N-terminal network: N-eindpuntnet N-type semi-conductor: N-haifgeleier nuclear breeder (breeder reactor): kweekreaktor nuclear chemistry: kernchemie nuclear energy (atomic energy, nuclear power): kernenergie, kernkrag nuclear fission (atomic fission): kernklowing nuclear fuel: kernbrandstof nuclear fusion: kernversmelting nuclear island: kerneiland (kernkragstasies) nuclear particle: kerndeeltjie nuclear physics: kernfisika nuclear pile (nuclear reactor): kernreaktor nuclear power (atomic power): kernenergie, kernkrag nuclear power station: kernkragstasie nuclear reaction: kernreaksie nuclear reactor (nuclear pile, pile): kernreaktor nucleon: nukleon (mv. nukleone) nucleonics: kerntegnologie nucleus: kern nuclide: nuklied (mv. nukliede; isotoop) null (zero): nul, nulpunt, sero, zero null indicator (null detector): nulwyser, serowyser null method (balance method, zero method): nulmetode numeral: syfer numerator: teller numerical circuit simulation: numerieke kringsimulering numerical index of the vector group: vektorgroepsyfer numerical relation: numerieke verhouding numerical value: numerieke waarde nut: moer
nut gauge (screw gauge): skroefmaat nuts: neutkool nylon: nylon Nyquist diagram: Nyquist-diagram
o OA (oil-immersed self-cooled): OA (olie-gedompelde selfgekoelde) O.C.B. (oil circuit breaker): OSB (oliestroombreker) Oe* (oersted*): Oe* (oersted*) OFA (oil-immersed forced air cooled): OFA (oliegedompelde geforseerdeluggekoelde) OFB (oil forced-air blast): ODL (olie-druklugkoeling) OFN (oil-forced natural cooling): ONK (olie-gesteunde natuurlike koeling) «(omega, ohm):«(omega, simbool vir ohm) ohm.cm (ohm centimetre): ohm.cm (ohm-sentimeter) O.N. (oil immersed natural cooled transformer): S.O. (selfverkoelde olietransformator) OW (oil-immersed water-cooled): OW (oliegedompelde watergekoelde) (transformators) objective photometer (physical photometer): fisiese fotometer, objektiewe fotometer oblique force: skuins krag oblique illumination: skuins verligting oblique-incidence transmission: oorsending met skuins invalshoek, skuinsinval-oorsending oblique plane: skuins vlak oblique radiation: skuins straling oblique shaft: skuins as oblique surface: skuins oppervlak obliquity: skuinsheid obsolete: verouderd obstruction: 1. hindernis, obstruksie, versper-ring 2. verstopping obtuse angle: stomphoek occupational disease: beroepsiekte occupational health: bedryfsgesondheid oceanography: oseanografie octagon: agthoek octal base: agtpenvoet (buis) octode: oktode odd-leg calipers (jenny calipers): kweepasser odd number: onewe getal, ongelyke getal odd-pitch screw: skroef met onewe steek oersted* (Oe*): oersted* (Oe*) ampêre/meter) off: af, afgeskakel off centre: uitmiddelpuntig, eksentries off-centre adjustment: uitmiddelpuntige stell-ing, eksentriese stelling off-circuit tap changer: oopbaan tapwis-selaar, nullastapwisselaar off-cycle: af-siklus off-hand grinding (freehand grinding): vryhandslypwerk officer: beampte official: amptenaar off-line: uitgeskakel off-load: onbelas, sonder las off-load refuelling: herlading buite bedryf (kernkragstasie) off-load voltage: oopkringspanning off-normal position: buitenormaalstand off-peak period: buitespitstyd, slaptyd of-peak tariff: buitespitstydtarief, laelastarief ‘off” period: spertyd off-position: 1. russtand (relê) 2. af-stand (skakelaar) offset n.: 1. afwyking 2. swaai 3. wegstand, verplasing offset v.: 1. uit lyn plaas (anker) 2. swaai 3. verplaas offset relay: afwykrelê offset screw driver: knikskroewedraaier OFF-state voltage: AF-stand-stroom (tiristor) off-the-shelf plant (duplicate plant, replica plant, standard plant): replika-aanleg ohm: ohm ohmic drop: ohmval ohmic equivalent: ohmekwivalent ohmic loss: ohmverlies ohmic overvoltage: weerstandsoorspanning ohmic resistance (d.c. resistance, true resistance): gelykstroomweerstand, (GS-weerstand) ohmic resistor (linear resistor): lineêre resistor, ohmiese resistor ohmic value (direct-current value): gelykstroomwaarde ohmmeter: ohmmeter Ohm’s law: wet van Ohm oil baffle (oil deflector): oliedeflektor oil bath: oliebad oil-blast circuit-breaker (oil-jet circuit-breaker): oliestraalstroombreker oil break: onderbreking in olie oil-break circuit breaker (OCB, oil circuit breaker, oil-immersed circuit breaker): olie- stroombreker oil-break fuse (oil fuse, oil-quenced fuse): oliesekering oil buffer: oliebuffer oil burner: oliebrander oil burner control cubicle: oliebranderbeheerhok oil burner equipment: oliebranderuitrusting oil burner interlock relay: oliebrandergrendelrelê oil centrifuge (oil separator): olieskeier oil chemist: olieskeikundige oil circuit-breaker (oil-break circuit breaker, oil-immersed circuit breaker): olie-stroombreker oil cicuit-breaker heater (O.C.B. heater): oliebrekerverwarmer (OB-verwarmer) oil circulation: oliesirkulasie oil conservator: olie-uitsettingstenk oil-cooled: oliegekoel, olieverkoel oil-cooled transformer (oil-immersed transformer, oil transformer): olietransformator, oliegekoelde transformator oil cooler: oliekoeler oil cooling: oliekoeling oil damping: oliedemping oil dash pot: oliedemppot oil delivery valve: olieleweringsklep oil duct: oliekanaal oil drainage: olieafvoer oil drain valve: oliedreineerklep oil-dressed leather: geoliede leer oiled paper: oliepapier oiled surface: geoliede vlak, gesmeerde vlak oil engine: olie-enjin oil-filled breaker: oliegevulde (stroom)breker
oil-filled bushing: oliegevulde isoleerbus, olie-isoleerbus oil-filled cable: oliegevulde kabel, oliekabel oil-filled capacitor: oliekapasitor oil filler: olievuller oil-film: olielagie, olievlies oil filter: oliefilter oil filter socket outlet: oliefiltersok oil filtration plant: oliefiltreerinstallasie oil-fired boiler: oliegestookte ketel oil fired power station: olie(brand-stof)kragstasie, oliegestookte kragstasie oil firing: oliestoking oil fuse (oil-break fuse, oil-quenched fuse): oliesekering oil groove: oliegroef (laer) oil-hardening: olieverharding oil-immersed apparatus: oliegevulde toestel, toestel met olievulling oil-immersed circuit breaker (oil-break circuit breaker, oil circuit-breaker): olie-stroombreker oil-immersed forced-air cooled transformer: olietransformator met druklugkoeling oil-immersed forced-oil circulation and air-cooled transformer: olietransformator met drukoliesirkulasie en druklugkoeling oil-immersed forced-oil cooled transformer: olietransformator met drukoliekoeling oil-immersed natural cooling transformer: olietransformator met selfkoeling oil-immersed insulation: onderolie-isolasie oil-immersed puncture test: oliedompel-deurslagtoets oil-immersed reversing stator switch: onderolieomkeerstatorskakelaar oil-immersed starter: (onder)olieaansitter oil-immersed transformer (oil-cooled transformer, oil transformer): olietransformator oil-immersed water-cooled transformer: olietransformator met waterkoeling oil-jet circuit-breaker (oil-blast circuit-breaker): oliestraal-(stroom)breker oil level: oliepeil oil level alarm: oliepeilalarm oil level gauge: oliestandmeter oil-lift system: Kyk “jacking oil” oil-lighted: met olieaansteking, olieaangesteek oil-lighting-up plant: olie-aansteekuitrusting oil-operated relay: olierelê oilostatic cable: oliedrukkabel oil pressure alarm: oliedrukalarm oil pressure gauge: oliedrukmeter oil pressure pump (oil pump): oliepomp oil pump (oil pressure pump): oliepomp oil purifier: oliesuiweraar oil-quenched fuse (oil-break fuse, oil fuse): oliesekering, olieblussekering oil recirculating pump: oliehersirkuleerpomp oil reservoir: oliereservoir oil return valve: olieterugvoerklep oil ring: oliering oil scraper ring: olieskraapring oil seal: olieseël oil separator: olieafskeier oil sludge: olieslyk oilstone: oliesteen oil sump: oliebak oil supply: olietoevoer oil switch (oil-break switch): olieskakelaar oil tank vent fan: olietenkventileerwaaier oil test valve: olietoetsklep oil thrower: oliewerper oil transfer pump: olie-oorvoerpomp oil transformer (oil-cooled transformer, oil-immersed transformer): olietransformator oil vapour fan: oliedampwaaier oil vent: olieontlugter oilway: oliegang oil well: olieput Oldham coupling: Oldham-koppeling omnidirectional reception: alrigtingontvangs on: aan, aangeskakel on-and-off switch (on-off switch): aan-afskakelaar once-through boiler (Benson boiler, flash boiler): Benson-ketel, deurvloeiketel, snelverdampingsketel once-through cooling: deurvloeiverkoeling (water vloei deur kondensators en reg-streeks terug na bron) once through steam generator: deurvloeistoomontwikkelaar on-circuit tap changer: toekringtapwisselaar on-cycle: aan-siklus ondograph: ondograaf one-hour discharge rate (one-hour rate, one-hour rate of discharge): uuront-laaitempo (battery) one-hour duty: (een)uurdiens one-hour rating (hourly rating): uurkenvermoë one-position winding: enkellaagwikkeiing one-shot multivibrator: Kyk “flip-flop” O-network: O-net (komm.) one wattmeter method: eenwattmetermetode one-way switch (single-way switch): eenwegskakelaar on gauge: op maat on-job-training: indiensopleiding on line: ingeskakel, gekoppel on load: belas on-load refuelling: herlading tydens bedryf (kernkragstasie) on-load switch: onder-las-skakelaar on-load tap changer: onder-las-tapwisselaar on-load tap changing transformer: transfor-mator met onder-las-tapwisseling on-load voltage: toekringspanning on no-load: onbelas on-off switch (on-and-off switch): aan-afskakelaar on-period: geleityd, vloeityd (elektronebuis) on-position: werkstand (relê) ON-state current: AAN-stand-stroom (tiristor) opal lamp: opaalglaslamp open: breek, verbreek (kring), oopmaak (bv. skakelaarkontakte) open-air transformer: buitelugtransformator, opelugtransformator open arc: oop boog open-belt drive system: oopbanddryfstelsei open-cast mining: dagmynbou, oopgroefmynbou open circuit n.: oop kring open circuit v: kring verbreek open-circuit admittance: oopkringadmittansie open-circuit alarm device: oopkringalarm open-circuit characteristic: oopkringkenkromme open-circuit control: oopkringbeheer open-circuit curve: oopkringkromme open-circuit electromotive force: oopkring elektromotoriese krag open-circuit impedance: oopkringimpedansie open-circuit loss: oopkringverlies open-circuit magnetisation characteristic: oopkringmagnetiseerkenkromme open-circuit operation (open-circuit working): oopkringwerking open-circuit potential difference: oopkringpotensiaalverskil open-circuit system: oopkringstelsel open-circuit test: oopkringtoets open-circuit transfer admittance: oopkringoordragadmittansie open-circuit transfer impedance: oopkringoordragimpedansie open-circuit transition (open transition): oopkri ngoorgang (motoroorskakeli ng) open-circuit voltage (off-load voltage): oopkringspanning open-circuit winding: oopkringwikkeling open-circuit working (open-circuit operation): oopkringwerking open-coil armature: oopspoelanker open contact: ruskontak open cooling system: oop koelstelsel (turbine)
open-core transformer: oopkerntransformator open-darn cooling: oopdamverkoeling open-delta connection: oopdeltaverbinding open-delta transformer: oopdeltatransformator open drive: oop aandrywing open end: oop ent (van pyp) open feeder: oop voerder open fuse: oop sekering open-hearth steel: opeherdstaal opening-time: openingstyd (tot by die skeiding van die boogkontakte) open-phase protection: faseverliesbeveiiiging open-pit type power house: skagkragstasie open position: oop-stand open-riser generator: generator met oop kommutatorverbindings open slot: oop gleuf open switch: oop skakelaar open type apparatus: oop toestel open type machine: oop masjien open type motor: oop motor open wire: 1. oop draad 2. (bare wire, naked wire): kaal draad open-wire bridge: oopdraadbrug open-wire carrier system: oopdraaddraerstelsel open-wire distribution: oopdraadverspreiding open-wire feeder: oopdraadvoerder open wire fuse: oop sekering open-wire transmission line: oopdraadransmissielyn open wiring: oop bedrading operate: 1. bedien 2. werk (masjien) operate position (operating position): werkstand operate singly: 1. afsonderlik bedien 2. afson-derlik werk operate time (attraction time, operate lag): aantrektyd (relê) operating characteristics: werkeienskappe operating coil: bekragspoel operating conditions: werktoestande operating contact: werkkontak operating costs: bedryfskoste operating current (working current): bedryf-stroom, werkstroom operating designation: bedryfsnaam operating diagram: bedryfsdiagram operating duty: bedryfsdiens (bv. stroombreker) operating end (driving end): dryfent operating face: werkvlak operating factor: bedryfsfaktor (gebruiksduur tot siklusduur) operating floor: bedieningsverdieping operating frequency (working frequency): werkfrekwensie operating gear: 1. werkrat 2. werkmeganisme operating handle: bedienhandvatsel, werkhandvatsel operating head: werkkop operating hour counter: werkuurmeter operating instructions: bedieningsaanwys-ings, werkvoorskrifte operating magnet: werkmagneet operating mechanism: werkmeganisme operating oil: bedryfsolie operating parts: werkdele operating passage: bedieningsgang operating pole (hook stick): haakstok operating position (operate position): werkstand operating pressure: 1. (operating voltage, working voltage): werkspanning 2. (working pressure): werkdruk operating procedure: werkprosedure operating room: bedieningskamer operating signal: bediensein operating speed: bedryfspoed operating spindle: werkspil operating steam: werkstoom operating switch (actuating switch): werkskakelaar operating tap voltage: aftappuntbedryfspanning operating technique: bedieningstegniek operating temperature (working temperature): werktemperatuur operating time: 1. werktyd 2. gebruiksduur operating time ratio: Kyk “operating factor” operating value: werkwaarde operating vapour pressure: werkdampdruk operating voltage (running voltage): werkspanning operation: 1. bediening (masjien, ens.) 2. werking 3. (aan)drywing, 4. inwerkingstel-ling, bedryf- operational amplifier (computing amplifier): rekenversterker operational analysis: bedryfsontleding operational layout: werkinrigting operative: werksman
operator: 1. bewerkingsteken, operator (wisk.) 2. bediener, operateur oppose: teengaan, teenwerk opposed-voltage protective system: teenspanningsbeveiligingstelsel opposed working: 1. teengerigte werking 2. teenwerking opposing faces: teenvlakke opposing voltage (bucking voltage, reverse voltage): teenspanning opposite force: teengerigte krag opposite in phase: teenfasig oppositely magnetised surfaces: teengemag-netiseerde oppervlakke oppositely rotating fields: teendraaivelde opposite polarity: teenpolariteit opposition method: teenverbindingsmetode optical angle: 1. optiese hoek 2. (visual angle): gesigshoek optical flat: optiese vlak optical illusion: gesigsbedrog optical spectrum: optiese spektrum optimize: optimaliseer optimum n.: optimum optimum a: optimaal, gunstigste, beste optimum bunching: gunstigste verdigting, op-timale verdigting optimum coupling (critical coupling): gunstigste koppeling, optimale koppeling optimum field strength: gunstigste veldsterkte, optimale veldsterkte optimum load: gunstigste las/ belasting, optimale las/belasting option: 1. keuse 2. opsie, verkoopsreg orbit n.: baan, wentelbaan (atome) orbit v.: wentel orbital n.: baanfunksie, orbitaal orbital a.: baan-orbital electron: baanelektron orbital quantum number (second quantum number): baanwantumgetal, tweede kwantumgetal OR circuit: OF-kring ordinate: ordinaat ore: erts organizational structure: organisasiestruktuur organization and work study: organisasie-en-werkstudie organization chart: organisasiekaart OR gate: OF-hek orifice: opening, gaatjie original force: oorspronklike krag original value: oorspronklike waarde origin distortion: drumpelvervorming (golf-vorm in katodestraalbuis) O-ring: O-ring (lugdigting, drukdigting) oscillate: ossilleer oscillating current: ossilleerstroom oscillating meter: ossilleermeter oscillating quantity: ossilleergrootheid oscillating voltage (oscillatory voltage): ossilleerspanning oscillation: ossillasie, ossillering (ook spoed) oscillation transformer: ossillasietransformator oscillator: ossillator (radio) oscillator coil: ossillatorspoel oscillator frequency: ossillatorfrekwensie oscillator valve: ossillatorbuis oscillatory: ossillerend oscillatory circuit (oscillating circuit): os-silleerkring (waarin stroom periodiek omkeer) oscillatory discharge: ossilleerontlading oscillatory frequency: ossilleerfrekwensie oscillatory impedance: ossilleerimpedansie oscillatory motion: ossilleerbeweging oscillatory surge: ossilleerstuwing oscillatory voltage (oscillating voltage): ossilleerspanning oscillogram: ossillogram oscillograph: ossillograaf oscillograph tube: ossillograafbuis oscillograph with bifilar suspension: bifilêre ossillograaf, lusossillograaf oscilloscope: ossilloskoop oscilloscope tube: ossilloskoopbuis osmium: osmium osmium lamp: osmiumgloeilamp outage: 1. onderbreking (fase, toevoer) 2. uit-valling (apparaat) 3. uitgebruikneming (ged-wonge en beplande) outage duration: buitebedryfsduur, onbruikduur outage rate: buitebedryfstempo, onbruiktempo outage time: buitebedryfstyd, manktyd, onbruiktyd out-allowance (night-out allowance): oornagtoelae outdoor apparatus: buiteapparaat, buitetoestel outdoor bushing (outdoor bushing insulator): weerbestande deurvoerder outdoor coupling capacitor: buitenshuise koppelkapasitor outdoor electrical equipment: buitenshuise elektriese uitrusting outdoor illumination (outdoor lighting): buitenshuise verligting outdoor strung type main busbars: buitenshuise gespande tipe hoofgeleistamme outdoor substation: buitenshuise substasie outdoor switchyard: buitenshuise skakelwerf outdoor type transformer: buitetransformator outdoor wiring: buitebedrading outer bearing: buitelaer outer bulb: buitebol outer case: buite-omhulsel outer conductor (external conductor): buitegeleier outer envelope: buiteomhulsel outer insulator: buite-isolator outer mains: hoofleidings, buitenste voerdrade outer shed: buitemantel (isolator) outer-shell electron: buiteskilelektron outgoing current: uitgangstroom outgoing feeder: uitgaande voerder outgoing link: uitgangverbinding outlet: 1. uitgang 2. uitlaat outlet box: uitgangskas outlet coupler: uitgangskoppeling outlet drain valve: uitlaatdreineerklep outlet orifice: uitlaatgaatjie, uitlaatopening outlet pressure: uitlaatdruk
outlet socket: uitgangsok outlet valve: uitlaatklep outlet works: uitlaatwerke outline: 1. buitelyn 2. (outline sketch, sketch): skets outline drawing: buitelyntekening outline sketch (outline sketch): skets out of alignment (out of line): uit lyn uit out of balance: uit balans, ongebalanseer out-of-balance current: ongebalanseerde stroom out-of-balance effects: onbalanseffekte out-of-balance electromotive force: ongebalanseerde elektromotoriese krag out-of-balance forces: ongebalanseerde kragte out of centre: uitmiddelpuntig out of commission (out of service): buite bedryf, uit diens out of gauge: uit (buite) maat out of gear: uitgeskakel, uit rat uit out of line (out of alignment): uit lyn uit out of mesh position (neutral position): neutrale stand, ontkoppelde stand (bv. ratte) out of order: defek, onklaar out of phase: ongelykfasig, uit fase out of service (out of commission): buite bedryf, uit diens out of square: uit die haak, onhaaks out of step: uit pas out-of-step protection: uitvalbeveiliging, uit-die-pas-beveiliging (kragstelsels, sinchronismeverlies) out of step relay: uit-pas-relê out of true: nie suiwer nie, onsuiwer (afmet-ings, vorm) output (output power): lowering output a.: lewerings-output admittance: leweringsadmittansie output capacitance: leweringskapasitansie (van ’n elektronebuis) output circuit: uitgangsverbinding (van ’n elektronebuis) output coefficient: leweringskoëffisiënt output current: leweringstroom output electrode: uitgangselektrode output impedance (source impedance): bronimpedansie, leweringsimpedansie output inductance: leweringsinduktansie outlet lead: uitgangsleiding output phase displacement: uitgangsfaseverskuiwing output polarity: leweringspolariteit output potential difference: uitgangspotensiaalverskil output power (output): lowering output resistance: leweringsweerstand output resonator (catcher): uitgangsresona-tor, vanger (elektronebuis) output terminal: uitgangsaansluiter output transformer: leweringstransformator output voltage (load voltage): leweringspan-ning, lasspanning output voltage regulation: uigangspanningsreëling output voltage selector: leweringspanningskieser outreach: strek outside air: buitelug outside calipers: buitemeetpasser outside circumference: buite-omtrek outside diameter (external diameter): buitediameter outside-frosted lamp: buitegematteerde gloeilamp outside measurement (external measurement, external size): buitemaat outside micrometer: buitemikrometer outside surface: buitevlak outward force: buitewaartse krag outward flow: uitvloeiing outward flow turbine: buitevloeiturbine (hidro) outward pull: buitewaartse trekkrag overall amplification: totale versterking overall attenuation: totale verswakking overall belt: omvattende gordel (kabels) overall capacitance (total capacitance): totale kapasitansie overall coefficient of expansion: totale uitsettingskoëffisiënt overall diameter: totale diameter overall differential protection: totale differensiaalbeveiliging overall differential relay: totaaldifferensiaalrelê overall dimension (overall measurement): totale afmeting overall efficiency: totale rendement (van ’n kragstasie) overall gain: totale wins overall lamp wattage: totale lampwattvermoë overall length: totale lengte overall light output: totale ligstraling overall loss: totale verlies overall measurement (overall dimension): totale afmeting overall phase angle: totale fasehoek overall power factor: totale arbeidsfaktor overall resistance (total resistance): totale weerstand overall thermal efficiency: totale termiese rendement overall wattage: totale wattvermoë overbunching: oorverdigting over-and-undercurrent relay: oor-en-onderstroomrelê over-and-underpower relay: oor-en-onderkragrelê over-and-undervoltage relay: oor-en-onderspanningsrelê overcharge: oorlaai (battery) overcome: te bowe kom, oorkom overcoming resistance: oorkomingsweerstand over-commutation: oorkommutasie, oorkommutering over-compound: oorgekompenseer (serieparallelmasjien) over-compound excitation: oorgekompen-seerde serieparallelopwekking (van ’n generator) over-compound generator: oorgekompen-seerde serieparallelgenerator overcouple: oorkoppel overcurrent: oorstroom overcurrent class: oorstroomklas (van ’n stroomtransformator)
overcurrent element: oorstroomelement overcurrent factor: oorstroomfaktor overcurrent protection: oorstroombeveiliging overcurrent relay: oorstroomrelê overcurrent release (overload release, overload trip): oorlasklink, oorstroomklink overcurrent switch: oorstroomskakelaar overcurrent time-lag relay: oorstroomtydvertraagrelê overcurrent time relay: oorstroomtydrelê overcutting: oorsnyding (spygleuf) overdamped: aperiodiek (oorgangsgolfvorm) overdamping: oordemping (meer as kritieke demping) over-discharge: oorontlaai overdrive n.: oordrywing over-excite: ooropwek overfeed firing: oorvoerstookmetode overflow: oorloop overflow pipe: oorlooppyp overflow tank: oorlooptenk overflow valve: oorloopklep overflux v.: oorbevloed (vloeddigtheid te hoog opstoot) over-frequency protection: oorfrekwensiebeveiliging overhang: oorhang (van werkstuk) overhaul n.: opknapping overhaul v.: opknap overhead: bogronds, lug-overhead cable (aerial cable): bogrondse kabel, oorhoofse kabel overhead conductor: bogrondse geleier overhead expenses (on-costs, overheads, overhead costs): bokoste overhead feeder: bogrondse voerder overhead high-voltage system: bogrondse hoëspanningstelsel overhead line: bogrondse lyn overhead network: bogrondse net overhead power line: bogrondse kraglyn overhead stay (flying stay): luganker overhead transmission: bogrondse transmissie overhead transmission line: bogrondse trans-missielyn/kraglyn, oorhoofse kraglyn overhead travelling crane: bobaankraan overheat: 1. oorverhit 2. oorverhit raak, te warm word overheating: oorverhitting over-insulated: oorgeisoleer (d.w.s. bo die standaardvereiste) overland belt: bogrondse band overlap n.: oorslag overlap v.: oormekaar slaan overlapping contacts: oorvleuelkontakte, ooreenvalkontakte overlapping zone: ooreenvalsone, saamvalsone overload n.: 1. oorbelasting, oorlas 2. oorspanning overload v.: oorbelas overload capacity: oorlasvermoë overload circuit breaker (overload breaker): oorlasbreker, oorlasstroombreker overload coil: oorbelastingspoel, oorlasspoel overload current: oorbelastingstroom, oorlasstroom overloading: 1. oorbelasting, oorlaaiing 2. oor-besetting (van ’n masjien) overload protection: oorlasbeveiliging overload relay: oorlasrelê overload release (overload trip, overcurrent release): oorlasklink, oorstroomklink overload time-limit protection: oorlasbeveiliging met tydgrens overload trip (overcurrent release, overload release): oorlasklink, oorstroomklink overload trip relay: oorlasklinkrelê overpotential (overvoltage): oorspanning overpower: oorvermoë overpower protection: oorkragbeveiliging overpressure: oordruk overrate: ooraanslaan overreach: oorstrek, oorstrekking (relê) override: oorheers override switch: oorheersskakelaar overrun: 1. oorbelas (gloeilamp) 2. vryloop (handgenerator) overrunning earth-wire (overhead earth-wire): oorhoofse aarddraad overseer: opsiener oversize: bomaats overshoot (overtravel): oorswaai overspeed: oorspoed overspeed governor: oorspoed reëlaar overspeed limiter: oorspoedbegrenser overspeed protection: oorspoedbeveiliging overspeed shut-down: oorspoedafsluiting overspeed test: oorspoedtoets overspeed trip: oorspoedklink overstrain: 1. oorbelas 2. oorspan oversubscribe: oorvolskryf (lening) overtemperature: oortemperatuur overtemperature detector: oortemperatuurdetektor over-travel switch: oorgrensskakelaar overturning moment: kantelingsmoment overvoltage (overpotential): oorspanning overvoltage arrester: oorspanningsafleier overvoltage protection: oorspanningsbeveiliging overvoltage relay (maximum voltage relay): oorspanningsrelê overvoltage release (overvoltage trip): oorspanningsklink overvoltage resistor: oorspanningsresistor overvoltage trip (overvoltage release): oorspanningsklink overwound: 1. oorwikkel (anker, spoel, ens.) 2. te styf opgewen (kabel, veer) ovoids, ovoids coal: eierkool oxidation (oxidisation): oksidasie, oksidering oxide: oksied oxide-cathode (oxide-coated cathode): oksied bedekte katode, oksiedkatode oxide-coated cathode (oxide-cathode): ok-siedbedekte katode, oksiedkatode oxide-coated electrode: oksiedbedekte elektrode oxide coating: oksiedbedekking, oksiedlagie oxide-film arrester: oksiedlaagafleier (weeriig) oxide of manganese: mangaanoksied oxidisation (oxidation): oksidasie, oksidering oxidise: oksideer oxidising action: oksideerwerking oxidising agent (oxidising medium): oksideermiddel
oxy-arc cutting: suurstofboogsnyding oxy-arc cutting electrode: suurstofboogsnyelektrode oxygen: suurstof oxygen content: suurstofgehalte oxygen indicator: suurstofaanwyser oxygen recorder: suurstofregistreerder ozone lamp: osoonlamp (ultraviolet)
p P-(pico-): p-(piko-) P (anode/plate, permeance pitch, power, primary winding): P (anode(plaat), arbeid-stempo/ drywing, permeansie, primêre wikkeling, steek) Pa (pascal): Pa (pascal) P.A. (primary air): P.L. (primêre lug) (keteloonde) P.A. fan motor: PL-waaiermotor P.A. fan oil pump: PL-waaieroliepomp P.A. flow: PL-vloei p.a.m. motor (pole-amplitude modulated motor): p.a.m.-motor (poolamplitudemodulasie-motor) PARMS (uitrustingbeskikbaarheid-en-betroubaarheidmoniteerstelsel): PARMS P.B.J. insulation (paper-braided jute insulation): POJ-isolasie (papieromvlegte jute-isolasie) PC (printed circuit): EK (etskring) PC board (printed circuit board): EK-bord (etskringbord) pcb. (polichlorinated biphenyl): pcb. (polichloorbifeniel) PCM (pulse-code modulation): PKM (pulskodemodulasie) PDM (pulse-duration modulation): PDM (pulsduurmodulasie) PD (potential difference): PV (potensiaalverskil) pdl (poundal): pdl (pondaal) (herlei na newton (N) vir SI) PEC, p.e.c. (photo-electric cell): FES (fotoë-lektriese sel) PEAS (Production Engineering Advisory Service): PEAS PERT (programme evaluation and review technique): PERT (programevaluerings-en- hersieningstegniek)
pex cable (cross-linked polyethylene cable): pex-kabel, kruisverbinde poliëtileenkabel pF,wiF* (picofarad):wiF*,pF (pikofarad) p.f. (power factor): af. (arbeidsfaktor) pfm (pulse frequency modulation): pfm (pulsfrekwensiemodulasie) pH sample: pH-monster P.I.L.C. (paper-insulated leadcovered cable): PILK (papiergeTsoleerde loodmantelkabel) p.i.c.s.w.a. (paper insulated cable, steel wire armoured): papiergeTsoleerde kabel met staaldraadpantser pm (1. permanent magnet; 2. phase modulation): p-m (1. permanente magneet; 2. fasemodulasie) ir-network (pi-network):7r-net (pi-net) PR (pressure reducer): DR (drukreduseerder) PRF (pulse repetition frequency): PHF (pulsherhalingsfrekwensie) pri (primary winding): pri. (primêre wikkeling) PRR (pulse repetition ratio): PHV (pulsherhalingsverhouding) PRSW (pressure switch): DRSK (drukskakelaar) p.s.f.*, psf* (pounds per square foot): p/vk vt*, p/vk.vt.*, Ib/vt2* (pond per vierkante voet)* ■A(psi, symbol for phase displacement):*(psi, simbool vir faseverskuiwing) pt.* (pint)*: pt,* pt.* (pint)* PTA (parallel tap aluminium: PTA (parallel-tapaluminium) (verbindingsklamp) PTFE (polytetrafluorethylene): PTFE (politetrafluoretileen) PTM (pulse-time modulation): PTM (puls-tydmodulasie) PVC (polyvinylchloride): PVC (polivinielchloried) PVC-insulated: PVC-geisoleer pace voltage: stapspanning (by stuwing-sweerders, spanning tussen grondpunte op afstand van 1 tree) pack (insert): invoegsel packaged circuit (rescap, capristor, capacitor-resistor unit): kapasitor-resistoreenheid, kapristor package sewage plant: opsiaanrioolaanleg, verplaasbare rioolaanleg packet-type switch: pakkiesskakelaar packing: pakking, paksel packing gland: pakdrukstuk packing box: pakbus packing ring: pakring packing strip: pakstrook pad: 1. element (transmissie) 2. kussing 3. (attenuating pad): lid, verswaklid 4. (terminal area): eindpunt padder (padding capacitor): Kyk “padding capacitor” padding capacitor (padder): bystelkapasitor paddle bladed fan: skoepbladwaaier pad electrode: 1. eindpuntelektrode 2. plaatelektrode paired brushes: gepaarde borsels paired electron: gepaarde elektron pair production: paarproduksie, paarvorming (kern) pancake coil (flat coil): plat spoel pancake motor: kortasmotor, kort motor panel: paneel panel insulation: paneelisolasie panel operation: paneelwerking panel room: paneelkamer panel switch: paneelskakelaar pantograph: pantograaf pantograph isolator: pantograafafsonder-skakelaar, skêrafsonderskakelaar paper alarm: papieralarm paper-braided jute insulation (P.B.J. insulation): papieromvlegte jute-isolasie (POJ-isolasie) paper cable (paper-insulated cable): papiergeTsoleerde kabel paper capacitor (paper-dielectric capacitor): papierkapasitor paper coal: papierkool (gelaagde ligniet) paper-core cable: papierkernkabel paper-dielectric capacitor (paper capacitor): papierkapasitor paper-insulated cable (paper cable): papiergeTsoleerde kabel paper-insulated lead-covered cable: Kyk “paper-insulated lead-sheathed cable” paper-insulated lead-covered double-steeltape-armoured and served cable: Kyk “paper-insulated lead-sheathed double-
steel tape-armoured and served cable”
paper-insulated lead-covered single-wire armoured cable (PILCSWA): papier-geïsoleerde enkeldraad-pantserkabel met loodmantel paper-insulated lead-sheathed cable (paper-insulated lead covered cable): papier-geïsoleerde loodomhulde kabel paper-insulated lead-sheathed double-steeltape-armoured and served cable: (paper-insulated lead-covered double-steel tape-armoured and served cable): papier-geïsoleerde loodkabel met dubbelstaal-pantser en dekking, papiergeïsoleerde loodomhulde kabel met dubbelstaalpantser en dekking paper insulation: papierisolasie paper sleeve: papierhuls paper wrapping: papieromhulsel paraffined paper: paraffienpapier parallax: parallaks parallel n.: parallel, ewewydige lyn parallel a.: parallel, ewewydig parallel circuits (shunt circuits): parallelkringe parallel conductors: parallelgeleiers parallel connection: parallelverbinding parallel current-carrying conductors: parallelle stroomdraende geleiers parallel-drum switch: paralleltromskakelaar parallel-face moving contact: parallelvlakbeweegkontak parallel feed: paralleltoevoer (GS en WS in buisrooster) parallel feeder: parallelvoerder parallel feeder protection: parallelvoerderbeveiliging parallel force: ewewydige krag parallel impedance: parallelimpedansie parallel, in: parallel paralleling: parallelskakeling paralleling alternator: parallelgeskakelde alternator paralleling bar: parallelskakelstaaf paralleling connection: parallelskakelverbinding paralleling reactor: parallelskakelreaktor paralleling switch: parallelskakelaar parallel loading: ewewydige belasting parallelogram: parallelogram parallelogram of forces: kragteparallelogram parallelogram of vectors: vektorparallelogram parallel motoring: parallelaandrywing parallel network: parallelnet parallel operation: 1. (parallel running, parallel working): parallelwerking 2. (paralleling): parallelskakeling parallel padding: parallelle impedansieaanpassing parallel paths: parallelbane parallel planes: parallelvlakke, parallelle vlakke parallel-plate condenser: parallelplaatkapasitor parallel-plate counter chamber: parallelplaat-telkamer (kernkrag) parallel position: parallelstand parallel resistance: parallelweerstand parallel-resistance formula: parallelweerstandsformule parallel resonance (antiresonance): parallelresonansie parallel resonant circuit (antiresonant cicuit): parallelresonansiebaan, parallel-resonansiekring (ingangstroom en dwars-spanning in fase) parallel running: 1. (parallel operation, parallel working): parallelwerking 2. (paralleling): parallelskakeling parallel saturable reactor: parallelle versadig-bare reaktor parallel-sliding shut-off: parallelskuifafsluiter parallel-stepped pole: paralleltrappaal parallel-strip transmission line: parallel-strooktransmissielyn (golfleiers) parallel switch: parallelskakelaar parallel system of distribution (shunt system of distribution): paralleldistribusiestelsel parallel T-network (twin T-network): dubbel-T-net, parallel-T-net Parallel Transductor: Kyk “parallel saturable reactor” parallel winding (lap winding): luswikkeling parallel-wire line: paralleldraadlyn parallel working (parallel operation, parallel running): parallelwerking paralysis: paralise (by elektrone buis) paramagnetic substance: paramagnetiese stof paramagnetism: paramagnetisme parameter: parameter parasitic current (eddy current): parasiet-stroom, werwelstroom parasitic losses: parasietverliese (weens werwelstrome) parasitic oscillation (spurious oscillation): indruisossillasie, parasietossillasie (stroomkringe) parasitic radiator (secondary radiator): sekondêre straler parasitic suppressor (parasitic stopper): parasietonderdrukker (om parasietossillasie te voorkom) parent atom: moederatoom parent nuclide: stamnuklied (isotope) parity: pariteit (alg.) Parsons turbine: Parsonsturbine (stoomtur-bine; rotor met toenemende diameter) part: deel, onderdeel, reserwedeel (van masjien) partial earth: gedeeltelike aarding (met aan-sienlike weerstand) partial load: gedeeltelike belasting of las partially magnetised: gedeeltelik gemagnetiseer partial node: gedeeltelike nodus (golwe) particle: deeltjie particle accelerator: deeltjieversneller particle displacement: deeltjieverplasing partition noise: verdelingsgeraas (elektronebuis) part-winding starter: deelwikkelingaansitter Paschen’s law: wet van Paschen (wegsterf-spanning en gasdruk by parallelplaatelektrodes) pass: 1. deurlaat 2. deurstuur 3. deurgaan
deurstroom, deurvloei
passage: 1. deurlating 2. deursending 3. deur-gang 4. deurstroming passenger lift: personehyser, hyser passive circuit: passiewe kring passive electrode (collecting electrode): neerslagelek-trode, passiewe elektrode passive network: passiewe net (sonder EMK) pass-out turbine (back-pressure turbine, non-condensing turbine): teendrukturbine pass-range: deurlaatbestek (by sif, rooster) patch n.: korreksie (rek) patchboard (patch-panel, plugboard, problem-board): skakelbord (rek) patchcord: propsnoer (rek) patch-panel (patchboard, plugboard, problem-board): skakelbord (rek) path: 1. baan (ook van steenkool deur stoker) 2. pad path length: baanlengte (magnetiese vloed-lengte in kern) path of least reluctance: baan van kleinste reluktansie path of travel: bewegingsbaan path reluctance: baanreluktansie pathway: looppad, loopgang (tussen masjiene) pattern: model, patroon Pauli principle (exclusion principle): Pauliverbod, uitsluitbeginsel pause relay: pouserelê pause-timing: pousemeting pea coal: fynkool peak (crest, top): spits, top, kruin peak amplitude: spitsamplitude peak anode current: spitsanodestroom, spitsanodelas peak blocked voltage: topblokkeerspanning (topwaarde van spanning gedurende blokkering) peak cathode current: topkatodestroom (bestendige toestand en stuwing) peak cathode fault current: topkatodefoutstroom peak clipper (peak limiter): spitsafkapper (bv. diode vir onderdrukking van steuring) peak current: spitsstroom peak demand (ceiling demand): spitsaan-vraag, topaanvraag peak demand period (peak period): spits-lastydperk, toplastydperk peak dissipation: spitsdissipasie, spitskwytraking peak electrode current: elektrodespitslas peaked wave: spits golf peak factor (amplitude factor, crest factor): kruinfaktor peak field strength (peak magnetizing force): spitsveldsterkte peak flux: spitsvloed peak forward anode voltage (peak forward voltage): topanodegeleidingspanning peak forward voltage (peak forward anode voltage): topanodegeleidingspanning peaking coil (correcting coil): korreksiespoel (hoëfrekwensieresponsie) peaking station (peak load station): spits-laskragstasie, spitslasstasie peaking transformer: spitstransformator (gespitste kromme vir sekondêre EMK) peak inverse voltage: toptruspanning (gelykrigelement) peak let-through current: topdeurlaatstroom peak limiter (peak clipper): spitsafkapper peak load: spitsbelasting, spitslas, topbelast-ing, toplas peak load station (peaking station): spitslasstasie, spitslaskragstasie peak magnetizing force (peak field strength): spitsveldsterkte peak making-current: topsluitstroom (van ’n skakeltoestel) peak-making current: spitsverkrygingstroom peak meter: spitslasmeter, toplasmeter peak period (peak demand period): toplastydperk peak reverse voltage: top-omkeerspanning (halfgeleierdiode) peak spark gap: spitsvonkbrug (bv. by stuwingsafleiers) peak surge current: spitsstustroom peak switching current: spitsskakelstroom peak to peak: spits tot spits peak-to-peak amplitude: spits-tot-spitsamplitude peak-to-peak voltmeter: spits-tot-spitsvoltmeter peak value (crest value): topwaarde peak voltmeter: topspanningsmeter, spitsspanningsmeter pearl lamp (frosted lamp): matglaslamp pear switch (pendant switch, pressel switch, suspension switch): hangskakelaar pebble-bed reactor: koeëlreaktor (kern) pedestal: voetstuk pedestal bearing: voetstuklaer pedestal grinder: voetstukslypmasjien pedestal insulator: voetstukisolator peg v.: afpen (’n lyn) peg n.: pen pellet: pastil Peltier coefficient: Peltier-koëffisiënt Peltier effect: Peltiereffek (warmtevrystelling by voeg tussen metale a.g.v. elek. stroom) Pelton wheel: Peltonwiel (waterturbine) pencil triode: potloodtriode pendant lighting fitting: hangmontasie pendant switch (pear switch, pressel switch, suspension switch): hangskakelaar pendulum relay: slingerrelê penetrating oil (easing oil): indringolie, penetreerolie penetration: 1. deurdringing 2. indringing penetration depth: deurdringingsdiepte penetration factor (durchgriff): deurdrin-gingsfaktor (teenoor versterkingsfaktor) penetration frequency (critical frequency): deurdringingsfrekwensie (weerkaatsing van radiogolwe) penetration probability (transmission coefficient): deurdringingswaarskynlikheid (van kernindringing deur botsende deeltjies) penstock: 1. dryfleiding 2. sluisklep pentagon: vyfhoek
pentagrid tube (heptode): heptodebuis (frekwensieomsetting) pentane lamp: pentaanlamp (fotometrie; verouderd) pentatron: pentatron (vyfelektrodebuis v. 2 tri-odes, 1 katode) pentode: pentode (vyfelektrodebuis) percentage compounding: persentasie kompensering percentage conductivity: persentasie geleivermoë percentage copper loss: persentasie koperverlies percentage (biased) differential protection: persentasiedifferensiaalbeveiliging percentage-differential relay: persentasiedifferensiaalrelê percentage efficiency: persentasie rendement percentage error: persentasiefout (W.h-meter) percentage fill: vulpersentasie (kabel) percentage impedance: persentasie impedansie percentage reactance voltage: persentasie reaktansiespanning percentage regulation: persentasie regulasie percentage value: persentasiewaarde percentage voltage drop: persentasie spanningsval percussion: perkussie, skok, slag percussion mill (impact mill): slagmeul (steenkool) perfect balance: ideale balans, perfekte balans perfect dielectric: ideale diëlektrikum perfect diffuser: ideale (ver)spreier perfect diffusion: ideale diffusie, ideale spreiding perfectly diffusing surface: ideale spreivlak performance: 1. werkverrigting 2. prestasie performance characteristic (performance curve): prestasiekromme performance factor: prestasiefaktor performance index: prestasie-indeks performance test: prestasietoets period (periodic time): periode (wisselstroom) periodic: 1. periodiek (by reëlmatige tussen-pose) 2. periodies (in reëlmatige fases of prosesse) periodic alternating sine wave: periodiese wisselsinusgolf periodic automatic reclosing equipment: uitrusting met periodieke outomatiese hersluiting periodic current (average current): periodiese stroom periodic duty: periodieke diens periodic electromagnetic wave: periodiese elektromagnetiese golf periodic intermittent duty: periodieke inter-mitterende diens periodic phenomena: periodiese verskynsels periodic quantity: periodiese grootheid periodic rating: 1. periodiese kenvermoë 2. periodiese kendrywing periodic time (period): periode (wisselstroom) periodic wave: periodiese golf period meter: periodemeter (kern) period of commutation: kommutasietyd period of discharge: ontlaaiperiode period of excitation: opwekkingsduur period of short-circuit: kortsluittyd peripheral equipment: randuitrusting (rek.) peripheral speed: 1. omtreksnelheid 2. (cutting speed): snyspoed periphery: omtrek, periferie permalloy: permallooi (yster-nikkel) permanent connection: permanente verbinding permament coupling (fast coupling): vaste koppeling permanent fault: blywende fout, permanente fout permanent-field synchronous motor: sin-chrone motor met permanente veld permanent fit: permanente passing, vaste passing permanent magnet (magnet): permanente magneet, magneet permanent-magnet generator: generator met permanente magneet permanent magnetism: permanente magnetisme permanent-magnet machine: masjien met permanente magneet permanent-magnet moving-coil instrument: beweegspoelinstrument met permanente magneet, draaispoelinstrument met permanente magneet permanent-magnet moving-iron instrument: beweegysterinstrument met permanente magneet, draaiysterinstrument met permanente magneet permanent magnet synchronous motor (step motor): inkrementmotor permanent-split capacitor motor: motor met gelykmatige kapasitansie permanent set: 1. permanente bulging (dra-arm) 2. permanente deurbuiging (ent-gesteunde balk) 3. permanente rekking (tou) permanent strain: permanente vervorming permatron: permatron (warmkatode-gasontladingsdiode) permeability: permeabiliteit (magn.) (verhoud-ing tussen vloeddigtheid en magnetiseerkrag) permeability curve: permeabiliteitskromme permeameter: permeameter (meting v. statiese magn. eienskappe) permeance: permeansie (resiprook v. reluktansie) permeance coefficient: permeansiekoëffisiënt permissible error: toelaatbare fout permissible load: 1. toelaatbare belasting/las 2. toelaatbare vrag permissible overload: toelaatbare oorbelasting permissible stress (allowable stress): toelaatbare spanning permission area: goedgekeurde voorsieningsgebied permissive control: permissiebeheer permissive overreach scheme: permissieoorbestekskema permissive switch: permissieskakelaar permissive underreach scheme: permissieonderbestekskema permittivity: permittiwiteit perpendicular n.: loodlyn
perpendicular magnetisation: loodregte mag-netisering (bv. op magn. band) persistence (afterglow): 1. nagloed, nagloei-ing 2. nawerking persistent-cause forced outage: gedwonge onbruik weens blywende oorsaak pertinax plate: pertínax-plaat pertubograph (disturbance recorder): pertur-bograaf, steuringsregistreerder per-unit system: per-eenheidstelsel per-unit value: per-eenheid-waarde, waarde per eenheid perveance: perveansie (konstante; G, in Langmuir-vergelyking vir diodes) Petersen coil (arc-suppression coil): aardsluit-kompensasiespoel, boogonderdrukspoel petrol electric generating set: petrolgedrewe ontwikkelstel petticoat (shed, skirt): drupvin, mantel(isolator) petticoat insulator: mantel isolator phanotron: fanotron phantastron tube: fantastronbuis phantom circuit: fantoombaan phantom loading: fantoombelasting phase n.: fase phase characteristic: fasekenkromme phase v.: faseer phase characteristic: fasekenkromme phase advancer: fasevoorskuiwer (masjien in sekondêre kring van induksiemotor) phase angle: fasehoek phase-angle error (phase displacement error): fasehoekfout phase-angle meter (phase meter): fasehoek-meter, fasemeter (telekom.) phase-balance relay (U.S.): Kyk “phase-unbalance relay” phase barrier: faseafskorting phase belt (phase spread): fasespreiding phase break (gap section): oop span (neutrale seksie) phase capacitance: fasekapasitansie phase-change coefficient: Kyk “phase constant” phase changer: Kyk “phase modifier' phase coincidence detector: fasesaamvalspeurder phase-comparison meter: fasevergelykingsmeter phase-comparison protection: fasehoekbeveiliging phase component: fasekomponent phase conductor: fasegeleier phase constant: fasekonstante phase control: fasebeheer pase control bridge: fasebeheerbrug phase-control factor: fasebeheerfaktor phase convertor: fasekonvertor phase current: fasestroom phase delay (phase retardation): fasevertraging phase detector: fasespeurder phase deviation: fase-afwyking phase difference: faseverskil phase displacement (phase shift): faseverskuiwing phase-displacement error (phase angle error): fasehoekfout phase distortion (phase-frequency distortion): fasevervorming phase equalisation: fase-effening phase equaliser: fase-effenaar phase failure protection: faseonderbrekingsbeveiliging phase failure relay: faseonderbreekrelê phase fault: fasefout phase-fault relay: fasefoutrelê phase feed-back: faseterugkoppeling phase-frequency distortion (phase distortion): fasevervorming phase impedance: fase-impedansie phase, in: gelykfasig, in fase phase-insulated terminal box: fasegeïsoleer-de aansluitkas phase inversion: fase-omkering phase inverter: faseomkeerder phase-isolated busbar: geleistam met geïsoleerde fases phase-isolated cable box: kabelkas met geisoleerde fases phase lag: fasenaloop phase lead: fasevoorloop phase loading: fasebelasting phase meter (phase-angle meter): fasemeter, fasehoekmeter phase modifier: faseverskuiwer, fasetalomset-ter (verskaf reaktiewe voorloop of naloopvermoë) phase modulation: fasemodulasie phase-number transformer: fasetaltransformator phase opposition: faseteenstelling phase out: uitfaseer phase potential difference: Kyk “voltage to neutral” phase quadrature: haaksfasigheid phase pressure: Kyk “voltage to neutral” phase quantity: fasegrootheid phase relationship: faseverhouding phase retardation (phase delay): fasevertraging phase reversal: emulsie-omkering (chemies) phase-reversal relay: Kyk “phase-sequence relay” phase rotation: faserotasie phase-rotation (relay, phase-sequence relay): fasevolgorderelê phase-selector relay: fasekiesrelê (foutfase-kiesing en beheer v. ander toestelle) phase-sensitive rectifier: fasegevoelige gelykrigter phase sequence: fasevolgorde phase-sequence impedance: fasevolgorde-impedansie phase-sequence indicator: fasevolgordeaan-wyser (elek. instr.) phase-sequence network: fasevolgordenet phase-sequence relay (phase-rotation relay): fasevolgorderelê phase shift (phase displacement): faseverskuiwing phase shift discriminator: faseverskuiwingsdiskrimineerder
phase shifter: Kyk “phase modifier* phase-shifting transformer: faseverskuiwingstransformator phase space: faseruimte (Fis. en Wisk.) phase splitter (phase-splitting device): faseverdeler phase splitting: faseverdeling (voortbring van meer golwe met verskillende fases) phase-splitting device (phase splitter): faseverdeler phase spread (phase belt): fasespreiding phase swinging: faseslingering phase terminal voltage: fase-aansluiterspanning phase tester: fasetoetser phase-to-neutral capacitance: fase-na-neutraal-kapasitansie phase-to-neutral inductance: fase-na-neutraal-induktansie phase-to-phase fault: fase-tot-fasefout phase transformation: fasetransformasie (ver-andering v. getal fases) phase-unbalance relay: fase-onbalansrelê phase-undervoltage protection: faseonderspanningsbeveiliging phase velocity: fasesnelheid (van vlakgolf by konstante frekwensie) phase voltage: Kyk “voltage to neutral’’ phase winding: fasewikkeling phase-wound: met fasewikkeling phasing: fasering (TV) phasing capacitor: faseerkapasitor phasing relay: faseerrelê phasing socket: faseersok phasing switch: faseerskakelaar phasing tester: fasetoetser phasor (complexor): fasor, kompleksor phasor diagram: fasordiagram phenol formaldehyde resin: fenolformaldehiedhars phenolic composition: fenolsamestelling phi-polarisation: phi-polarisasie phosphor bronze: fosforbrons phosphor copper: fosforkoper phosphorescence: fosforessensie phot: phot (verligting) (1 x 104 lux vir SI) photocell (photo-electric cell): fotosel, fotoë-lektriese sel photocell control unit: fotoselbeheereenheid photocell head (or eye): fotosel kop (of oog) photoconductive cell: fotogeleisel photoconductive detector: fotogeleidende detektor photoconductive effect: fotogeleidingseffek photodiode: fotodiode (halfgeleiertoestel saamgestel uit fotogeleisel en voegdiode) photodisintegration (photonuclear reaction): fotokernreaksie (kernreaksie verwek deur foton) photoelectric absorption: fotoëlektriese absorpsie photoelectric cathode: fotoëlektriese katode photoelectric cell: fotoëlektriese sel (Kyk ook “photovoltaic cell) photoelectric constant: fotoëlektriese konstante photoelectric control: fotoëlektriese kontrole photoelectric current: fotoëlektriese stroom photoelectric effect: fotoëlektriese effek photoelectric emission (photo-emission): fotoëlektriese emissie, fotoëmissie photoelectricity: fotoëlektrisiteit photoelectric lighting controller: fotoëlek-triese ligkontrole photoelectric multiplier (multiplier phototake): vermenigvuldigingsfotobuis photoelectric photometer: fotoëlektriese fotometer photoelectric relay: fotoëlektriese relê photoelectric threshold: fotoëlektriese drumpel photoelectric tube (phototube): fotobuis, fotoëlektriese buis photoelectron: fotoëlektron photoemission (photo-electric emission): fotoëlektriese emissie, fotoëmissie photoemissive cell: fotoëmissiesel photofission: fotoklowing (kern) photoluminescence: fotoluminessensie photometer (illumination photometer): fotometer, verligtingsmeter photomultiplier cell: fotovermenigvuldigersel photon: foton (lig-of elektromagnetiese stralingskwantum) photoneutron: fotoneutron (neutron a.g.v. in-werking v. foton op kern) photonuclear reaction (photodisintegration): fotokernreaksie photoproton: fotoproton phototube (photo-electric tube): fotobuis, fotoëlektriese buis (gas-of vakuum-emissiesel) phototube relay: fotobuisrelê photovaristor: foto-varistor (varistoreffek af-hanklik van verligting) photovoltaic cell: fotovoltasel (self bron van EMK, sonder battery. Kyk “frontwall cell*, ‘backwall cell*, “barrier layer cell*) physical properties: fisiese eienskappe physics: fisika, natuurkunde pick up: 1. aantrek (vir ankertipe relê) 2. op-kom (vir induksietipe relê) pick-up circuit: aantrekbaan pick-up current (pull-in current): aantrekstroom pick-up reaction: kaapreaksie (kernfisika) pick-up time lag: aantrektydvertraging pick-up value: 1. aantrekwaarde 2. opkomwaarde pick-up voltage: 1. (induced voltage): geTndu seerdespanning 2. (operating voltage): werkaanvangspanning picofarad (micro-microfarad*): pikofarad (pF) picowatt (micro-microwatt*): pikowatt (pW) piezodielectric: piësodiëlektries piezo-electric crystal: piësoëlektriese kristal piezo-electricity: piësoëlektrisiteit pignon (pinion) crane: swaaiarmkraan pigtail: varkstert (verbinding) pile: 1. stapel, suil 2. (nuclear reactor): kernreaktor pile driving engine: heimasjien pile-up (stack): veerpakket (relê) pillar: pilaar, suil pillar extraction: pilaarafbouing (mynbou) pillar terminal: pilaaraansluiter pillar-type switchgear: pilaarskakeltuig pilot: loods, loodsgolf (draerstelsel) pilot alarm: loodsalarm pilot brush: 1. leiborsel 2. (exploring brush): meetborsel pilot bush: leibus pilot cable: loodskabel pilot channel: loodskanaal (by alarms) pilot circuit: loodsbaan pilot coil: loodsspoel pilot conductor: loodsgeleier pilot control: hulpkontrole, loodskontrole pilot controller deviation: hulpkontrole-afwyking pilot exciter: loodsopwekker pilot fuse: kliksekering
pilot gain regulation: loodsversterkingsreëling pilot insulator pin: gidsisolatorpen pilot lamp (pilot light): kliklamp (sluiting van kring) pilot light (pilot lamp): kliklamp pilot line (pilot wire): loodsleiding pilot low-level alarm (low-pilot alarm): loods-laepeilalarm (draerstelsel) pilot oil: loodsolie pilot plant: proefaanleg pilot protection: hulpkanaalbeveiliging (kraglyne: verbinding tussen vergelykende relês) pilot regulator: Kyk “pilot-wire regulator” pilot relay: klikrelê pilot sleeve: leihuls pilot valve: leiklep, voorklep pilot-wire (pilot line): 1. beheerdraad, loodsleiding 2. hulpgeleier pilot-wire protection: hulpgeleierbeveiliging pilot-wire regulator: loodsleidingreëlaar (beheer van transmissielynverlies) pilot-wire relay: loodsdraadrelê, loodsleidingrelê pin n.: kontakpen, pen pin angle pole: penhoekpaal pinch v.: vasklem pinch effect (rheostriction): krimpeffek, reostriksie pin connection: penverbinding pi-network (T-network): pi-net, T-net pin holder: penhouer pin insulator (pin-type insulator): penisolator pin-insulator rotator: penisolatordraaier pinning: penverbinding (verdeelkas) pin terminal: penaansluiter pin-type bond (pressed-type bond): uitdydeurverbinder pipe n. (tube): 1. pyp 2. buis pipe v.: pype aanbring pipe cable (pipe type cable): pypkabel pipe connection: pypverbinding pipe coupling: pypkoppeling pipe die: pypdraadsnymoer pipe end: pypbek, pypent pipe fittings: pyptoebehore pipe flange: pypflens pipe joint: pyplas pipe line: pyplyn, pypleiding pipe run (run of piping): pypreeks, pypry pipe-type cable (pipe cable): pypkabel pistol-type clamp: pistoolklamp piston type joint: inskuifverbinding, inskuifvoeg pipe-type compression cable: pypkabel met uitwendige gasdruk pipe-ventilated motor: pypgeventileerde motor pipework (piping): pype Pirani gauge: Piranimeter (vakuummeter) pistol grip switch: pistoolgreepskakelaar pitch: 1. pik (materiaal) 2. Steek (bv. skroef-draad) 3. toonhoogte (klank) pithead power station: skagkragstasie pitted contact: ingevrete kontak pivot n.: spil pivot v.: 1. om ’n spil bevestig 2. om ’n spil draai pivoted angle suspension clamp: haakse hangklamp met spil pivoted guide vanes: spilleilem, spilleiskoep pivoted type suspension clamp: spilhangklamp plain-break oil circuit breaker: eenvoudige oliestroombreker plain bushing (plain bushing insulator): onaf-gedigte deurvoerder plain carbon steel: ongelegeerde koolstaal, gewone koolstaal plain conductor: gewone geleier (een metaal) plain connector (plain coupler): platkoppel-stuk (golfleier), platflens plain coupler: gewone koppelstuk, gewone leipypsok plain coupling (plain connector): platkoppel-stuk (golfleier), platflens plain grate rail: gewone roosterspoor plain lead-covered cable: gewone loodom-hulde kabel plain resistance: gewone weerstand planar diode: vlakdiode (elektrodes parallel) planar network: vlaknet Planckian radiator (black body, cavity radiator, full radiator): swartstraler Planck’s constant: konstante van Planck plane: 1. skaaf 2. vlak plane-earth factor: vlakaardingsfaktor (eiek-tromagn. golfvoortplanting) plane figure: vlakfiguur plane of axis: asvlak plane of no field: nulveldvlak plane of polarisation: polarisasievlak plane-point contact: vlakpuntkontak plane-sphere contact: vlaksfeerkontak plane-cylinder contact: vlaksilinderkontak plane-plane contact: vlak-vlakkontak plane-polarised wave: vlakgepolariseerde golf plane sinusoidal wave: sinusvlakgolf plane wave: vlakgolf Planck’s radiation law: Planck se stralingswet plan of wiring (wiring diagram): bedradingsdiagram plant: 1. aanleg, installasie 2. uitrusting, toerusting 3. masjinerie, masjiene Planté plate (formed plate): Planté-plaat (akkumulators) plant load factor: installasielasfaktor plan view: planaansig, bo-aansig
plasma: plasma (geïoniseerde gasontlading; ook positiewe kolom in gasontlading) plastic cable: Kyk “plastic-insulated” cable plasticity: plastisiteit plastic-insulated cable: plastiekgeisoleerde kabel plastic-insulated wire: plastiekgeisoleerde draad plastic insulation: plastiekisolasie plastics: plastiek plate: 1. kapasitorplaat 2. akkumulatorelek-trode 3. anode plate alarm relay: anodealarmrelê plate battery: anodebattery plate by-pass capacitor (anode by-pass capacitor): anodeomloopkapasitor plate capacitor (plate condenser): plaatkapasitor plate characteristic (anode characteristic): anodekenkromme plate circuit (anode circuit): anodebaan (elektroniese beheer) plate condenser: 1. plaatkondensator (keeling) 2. (plate capacitor): plaatkapasitor plate conductance (anode conductance): anodekonduktansie plate cooling coil (panel coil): plaat-koelkronkel (hitteoordrag) plate current (anode current): anodestroom plate detection (anode bend detection): anodemodulasie, anodedeteksie (gelykrig v. RF-seine in anodekring v. elektronebuis) plate dissipation (anodedissipation): anodedissipasie (vermoë as warmte ver-strooi in anode v. elektronebuis) plated circuit (plated printed circuit): geplateerde kring plated printed circuit (plated circuit): geplateerde kring plate earthing: plaataarding plate frame: plaatraam plate fuse (strip fuse): strooksekering plate gauge (flat gauge, flat limit gauge, plate limit gauge): plaatmaat plate grid: plaatrooster (battery) plate input (anode input, anode power input, plate power input): anode-inset plate limit-gauge (plate gauge, flat gauge, flat limit-gauge): plaatmaat plate load (anode load): anodebelasting, anodelas plate lug (nib): vlag (aan akkumulatorplaat) plate modulation (anode-current modulation, anode modulation): anodemodulasie, anodestroommodulasie (invoering v. moduleersein) platen superheater: plaatsuperverhitter (ketels) plate power input (anode power input, plate input): anode-inset plate rapper: plaatklopper (ontstowwer) plate relay (anode relay): anoderelê plate resistance (anode resistance): anodeweerstand plate saturation (anode saturation): anodeversadiging plate separator: plaatskeier (battery) plate switch: plaatskakelaar plate-type airheater: plaat-lugverwarmer plate voltage (anode voltage): anodespanning platform-mounted transformer: platformtransformator platinum: platinum (metaal uit die erts platina) platinum contact: platinumkontak platinum electrode: platinumelektrode plenum: oordrukkamer, plenum plenum light: plenumlig pliable: 1. buigbaar 2. (flexible): buigsaam pliable conduit: buigbare leipyp plug (contact plug, male plug): kontakprop, Prop plug adapter: pasprop plug and connector: prop en verbinder plug-and-socket: prop-en-sok plugboard (patch-panel, patchboard, problem-board): skakelbord (rek.) plug box: sokkas plug connector: Kyk “plug-in connector” plug contact: propkontak plug coupler: propkoppelaar (verbind twee ente van geleier) plug fuse: propsekering plug gauge (plug limit gauge, cylindrical gauge): propmaat plug in (insert 2): inprop, insteek (prop) plug-in arrangement: inpropstelsel, insteekstelsel plug-in base: inpropbasis plug-in coil: inpropspoel, insteekspoel plug-in connector: inpropverbinder, insteekverbinder plug-in relay: inproprelê, insteekrelê plug-in component holder: inprop-komponenthouer plug limit gauge (plug gauge, cylindrical gauge): propmaat plug pin: proppen plug point: proppunt plug shroud: propmantel plug socket: propsok plug-type fuse puller: propsekeringtrekker plumbago (black lead, graphite): grafiet plumbing gland: loodgietafdigstuk, vasgietafdigstuk plunger burner: plunjerbrander plunger relay: plunjerrelê plunger switch: plunjerskakelaar plus tolerance: plustoleransie, positiewe toleransie plutonium: plutonium plutonium reactor: plutoniumreaktor pneumatic control (pneumatic controller): pneumatiese kontrole pneumatic drill: lugboor pneumatic operation: 1. pneumatiese bedien-ing 2. pneumatiese werking 3. pneumatiese aandrywing pneumatic rabbit: lugmuis, pneumatiese muis (kernreaktor) pneumatic vacuum system: pneumatiese vakuumstelsel point contact: puntkontak point-contact rectifier: puntkontakgelykrigter (metaalpunt op halfgeleierkristal) pointer: 1. naald 2. wyser point contact transistor: puntkontaktransistor pointer disc: wys(t)erskyf pointer instrument: wys(t)erinstrument point junction transistor: punt-voegtransistor point load: puntbelasting, puntlas (meganies) point of connection (connection point): aansluitpunt point of contact: 1. kontakpunt 2. raakpunt (wisk.)
point of delivery: leweringspunt (alg.) point of disconnection: diskonnekteringspunt (verbinding) point of intersection: snypunt point of saturation: versadigingspunt point of supply (supply point): voorsieningspunt point of suspension: hangpunt point pole: puntpool point source: puntbron (lig bv.) point-source lamp: puntbronlamp point-to-point circuit (direct circuit): 1. direkte verbinding 2. direkte kring
point-to-point wiring: direkte bedrading poison (killer): verswakker (bv. materiaal wat emissievermoë van katode verswak) polar: polêr, pool-polar contact: poolkontak (relês) polar crane: poolkraan (inperkgebou) polar curve (polar diagram): poolkromme polar diagram (polar curve): pooldiagram polar equation: poolvergelyking polar form: poolvorm polar form of operator: pooloperator polarisation: polarisasie, polarisering polarisation current: polarisasiestroom polarisation index: polarisasie-indeks polarise: polariseer polarised armature: gepolariseerde anker polarised differential relay: gepolariseerde differensiaalrelê polarised meter: gepolariseerde meter (met nulsentrumskaal) polarised radiation: gepolariseerde straling polarised relay (polar relay): gepolariseerde relê (ankerbeweging afhanklik van stroomrigting) polarised wave: gepolariseerde golf polarising coil: polariseerspoel polarising flux: polariseervloed polarising voltage transformer: polariseer-spanningstransformator polarity: polariteit polarity changer (pole changer): poolwisselaar polarity indicator: polariteitaanwyser polarity reversal (reversal of polarity): poolomstelling polarity reverser: polariteitsomsteller polarization: polarisering, polarisasie polar method of notation: poolmetode van notasie polar relay (polarised relay): gepolariseerde relê polar vector: poolvektor pole: 1. paal (in ’n bogrondse lyn) 2. pool (van ’n boog, magneet, ens.) pole amplitude modulation: poolam-plitudemodulasie (motorspoedbeheer) pole arc: poolboog pole arm: paalarm pole area: pooloppervlakte pole axis: poolas pole band: paalvoetstuk pole body: poolromp pole cap: paaldop pole centre line: poolhartlyn pole changing: poolwisseling pole-changing relay: poolwisselrelê pole-changing starter: aansitter met poolwisseling pole-changing winding: pooltalveranderwikkeling pole clamp: paal klamp (lewendigelynwerk) pole clevis clamp: paalvurkklamp pole climber (climbing angle, climbing iron): klimyster pole core: poolkern pole disagreement: pooltweespalt pole face: poolvlak pole fittings: paaltoebehore pole fuse: paalsekering pole hook: stanghaak, paalhaak pole horn: poolhoring (gedeelte v. poolpunt wat omtrek v. poolkern oorskry) pole-mounted equipment: paalgemonteerde uitrusting, paaluitrusting pole-mounted substation: paalsubstasie pole-mounted transformer (pole-type transformer): paaltransformator pole pair: poolpaar pole piece: poolstuk pole pitch: poolsteek pole pitch connection: poolsteekverbinding pole shield: paalskut pole shoe: poolskoen pole slipping: poolglip pole splice: paalspalklas (by universele paal) pole stay: paalanker pole step: paalsport pole strength (amount of pole, strength of pole): poolsterkte pole surface (pole face): poolvlak pole tip (pole horn): poolhoring pole width: poolwydte polish v.: 1. poleer, polys 2. suiwer (kondensaat) pollution: besoedeling polybutadiene rubber (BR): polibutadieenrub-ber (BR) polychlorinated biphenyl (polichlorinated benzene, RGB, askarel): poligechloreerde bifeniel (poligechloreerde benseen, RGB, askarel) polychloroprene (p.c.p., neoprene): ne-opreen, polichloorpreen polychloroprene insulation pad (neoprene insulation pad): neopreenisoleerkussing, polichloorpreenisoleerkussing polychloroprene-sheathed cable: ne-opreenomhulde kabel, polichloorpreenom-hulde kabel polychlorotrifluoroethylene resin: polichloortrifluooretileenhars polydosing pump: polidoseerpomp (waterbehandeling) polyelectrolyte: poliëlektroliet
(waterbehandeling)
polyelectrolyte dosing tank: poliëlektrolietdoseertenk polyelectrolyte hopper: poliëlektrolietlosser polyester resin: poliësterhars polyethylene: poliëtileen polygonal grate bar: poligoonroosterstaaf polygonal protection: veelhoekige beveiliging polygonal switching: veelhoekskakeling, poligone skakeling polygonal voltage: veelhoekspanning (van ’n veelfasestelsel) polygon of forces: kragteveelhoek polygon of vectors (vector polygon): vektorveelhoek poly-grid cooling tower: veelsifkoeltoring poly-grid filter: veelsiffiiter (by koeltoring) poly-isoprene rubber (IR): poli-isopreenrubber (IR) polymeric insulator: polimeerisolator polyolefin: poliolefien polyphase: veelfase-, veelfasig polyphase alternator: veelfase-alternator polyphase circuit: veelfasekring polyphase compound commutator motor: veelfasige serieparallelmotor polyphase current: veelfasestroom polyphase induction motor: veelfasige induksiemotor polyphase machine: veelfasemasjien polyphase motor: meerfasige motor polyphase rectifier: veelfasegelykrigter polyphase rotary converter: veelfasige eenankeromsetter polyphase series commutator motor: veelfasige seriemotor polyphase shunt commutator motor: veelfasige parallelmotor polyphase slip-ring induction motor: veelfasige sleepringinduksiemotor polyphase synchronous generator: veelfasige sinchrone generator polyphase system: veelfasestelsel polyphase transformer: veelfasetransformator polyphase winding: veelfasewikkeling polyphenilene oxide: polifenileenoksied (bars) polypropylene: polipropileen poly rod: veelstaafstraler (antenne) polystyrene: polistireen polysulphone: polisulfoon polytetrafluoroethylene resin (p.t.f.e.): politetrafluooretileenhars (p.t.f.e.) polyurethane: poliuretaan polyvinylchloride (PVC): polivinielchloried (PVC) polyvinylchloride-sheathed cable: polivinielchloriedomhulde kabel, PVC-omhulde kabel pond drain valve: opgaardamdreineerklep (koeltoring) pony motor: poniemotor pool cathode: poelkatode pooled power stations: poelkragstasies pool rectifier: poelgelykrigter porcelain: porselein porcelain adapter: porseleinpasstuk porcelain block: porseleinblok porcelain bobbin (porcelain spool): porseleintol porcelain bushing: porseleindeurvoerder porcelain connector: porseleinverbinder porcelain insulator: porseleinisolator porcelain rain shed: porseleinreënmantel porcelain shroud: porseleinmantel porcelain spacer: porseleinskeistuk porcelain spool (porcelain bobbin): porseleintol porcupine: ystervark (vir skoonmaak van pype) porosity: poreusheid porous pot: poreuse pot (battery) porous reactor: poreuse reaktor port: poort portable: 1. draagbaar, verplaasbaar 2. (transportable): vervoerbaar portable appliance: draagbare toestel, ver-plaasbare toestel portable centrifuge return: verplaasbare sentrifuge-terugvoerklep portable centrifuge suction: verplaasbare sentrifuge-suigklep portable charging set: 1. draagbare laaistel, verplaasbare laaistel 2. vervoerbare laaistel portable earth: verplaasbare aarding portable earthing strap: draagbare aardingstrop portable oil purifier: verplaasbare oliesuiweraar portable reactor: vervoerbare reaktor portable substation: mobiele substasie portal frame: portaalraam portal-framed building:' portaalraamgebou portal structure: portaalstruktuur (lynsteun) porthole connector: verbindingsklamp met uitsitopenings position n.: 1. ligging, plek, posisie 2. stand (bv. skakelaar) position v.: in posisie bring, opstel, plaas position circuit: bedienpuntverbinding position finding: plekbepaling, posisiebepaling position indicator: standaanwyser, standwyser position of rest: russtand position switch: posisieskakelaar positive: positief positive alternation: positiewe wisseling positive bias: positiewe voorspanning positive booster: positiewe opjaer positive brush: positiewe borsel positive charge: positiewe lading positive column: positiewe kolom (gas of damp by positiewe elektrode) positive conductor: positiewe geleier positive coupling: positiewe koppeling (magn. vloede van wedersydse induktansie en sel- finduktansie in een rigting) positive current: positiewe stroom positive displacement flowmeter: vloeimeter met positiewe verplasing positive drive: positiewe aandrywing positive electricity: positiewe elektrisiteit positive electrode: positiewe elektrode (bv. katode van primêre sel by ontlading) positive electron (positron): positron (positiewe elektron)
positive end: positiewe ent positive feed: positiewe toevoer (GS) positive feed-back (reaction, regeneration, retroaction): positiewe terugkoppeling positive glow (anode glow): positiewe glimlig, anodeglimlig positive half-cycle: positiewe halfsiklus positive ion: positiewe ioon (na verlies v. een of meer elektrone) positively charged: positief gelaai positive phase sequence: positiewe fasevolgorde positive plate: positiewe plaat (waarvandaan stroom na buitekring vloei by akkumulator) positive polarity: positiewe polariteit positive pole: positiewe pool positive position: positiewe stand positive potential: positiewe potensiaal positive reading: positiewe lesing positive rotation: positiewe rotasie positive-sequence components: komponente met positiewe volgorde (van ’n driefasige stelsel) positive-sequence co-ordinate: koórdinaat met positiewe volgorde (van ’n driefasige stelsel) positive-sequence current: positiewevolgordestroom positive-sequence impedance: positiewevolgorde-impedansie positive-sequence polyphase system: veel-fasige stelsel met positiewe volgorde positive-sequence power: positiewevolgorde-drywing, drywing met positiewe volgorde (in ’n driefasestelsel) positive temperature coefficient resistor (p.t.c. resistor): positiewetemperatuurkoëffisiëntresistor positive terminal: positiewe aansluiter, positiewe klem positon (positron, positive electron): positron positron (positive electron, positon): positron post (pole 2): 1. paal 2. pool (battery) post-deflection acceleration: naversnelling post-deflection acceleration electrode (intensifier electrode): naversnelelektrode (in elektrodestraalbuis) post insulator: lynstutisolator, pilaarisolator post-synchronisation: na-sinchronisasie potable water: drinkwater potable water clarifier (PWC): drinkwater-verheldertenk (DWV) potable water pump: drinkwaterpomp potential n.: potensiaal potential anti-node: potensiaalteennodus (maks. van staangolfspanningskarakteristiek) potential barrier (potential hill): potensiaal-heuwel, potensiaalversperring (bv. by op-pervlak v. ’n metaal) potential coil: potensiaalspoel potential curve (potential-energy curve): potensiaalkromme, potensiële-energiekromme potential difference: potensiaalverskil potential divider (voltage divider): spanningsdeler potential drop (drop of potential, fall of potential): potensiaalval (in ’n stroomkring a.g.v. stroomvloeiing) potential energy: potensiële energie potential energy curve (potential curve): potensiaalkromme, potensiële-energiekromme potential field strength: potensiaalveldsterkte (elektromagn. golf) potential function: potensiaal funksie potential gradient (potential slope): potensiaalgradiënt potential hill (potential barrier): potensiaal-heuwel, potensiaalversperring potential loop: potensiaallus potentially hazardous installation: potensieel gevaarlike installasie potential peak periods: potensiële spitstye potential plateau: potensiaalplato potential rise: potensiaalstyging potential slope (potential gradient): potensiaalgradiënt potential swing: potensiaalswaai potential transformer (voltage transformer): spanningstransformator potential trough (potential well): potensiaal-dal, potensiaalput potential well (potential trough): potensiaalput, potensiaaldal potential winding: spanningswikkeling potentiometer: 1. meterbrug, potensiometer 2. spanningsdeler potentiometer method: potensiometermetode potentiometer recorder: potensiometerregistreerder potentiometer-type regulator: potensiometerreëlaar potentiometer-type resistor: potensiometerresistor potentiometer-type rheostat: potensiometerreostaat potentiometric circuit: potensiometriese kring pothead: 1. aansluitmof, endmof 2. (compartment-cover mounting plate): kokerdekplaat pothead coupling: kokerkoppeling pothead joint: kokerlas Potier’s coefficient of equivalence: koëffi-siënt van Potier Potier’s electromotive force: Potier-elek-tromotoriese krag Potier’s reactance: Potier-reaktansie pour point: gietpunt, vloeipunt (olie) powdered coal: steenkoolpoeier powdered-iron core: poeierysterkern power: 1. arbeidstempo, drywing (arbeid per tydseenheid) 2. krag (in waterkrag, stoom-krag, kragpomp, ens.) 3. mag (wisk.) 4. sterkte (optika) 5. vermoë (bv. van battery; ook in samestellings soos hefvermoë) power actuator: kragdryfmeganisme power amplification (power gain): kragversterking power breeder: kweek-kragreaktor power busbar: kraggeleistam power capacity: kragontwikkelvermoë power carrying capacity: kragdravermoë power circle: kragsirkel power circuit: hoofstroomkring, kragstroomkring power coefficient: kragkoëffisiënt (kern.) power component: Kyk “active component of the current” power consumption: kragverbruik power contactor: kragkontaktor power control rod: Kyk “control rod” power conversion loop: kragomsettingslus power converter: Kyk “converter” power crossing: kragkruising power curve: kragkromme power cut: kragbesuiniging power cut-out switch: kragafsnyskakelaar power density: kragdigtheid (ener-
gie/sekonde/eenheidsvolume van reaktor-kern, ook in elektromagn. velde in W/cm3)
power direction relay: kragrigtingrelê power dissipation: kragdissipasie power down-feed: afwaartse kragtoevoer power drive: kragaandrywing power-driven: kraggedrewe power-driven hydraulically operated ...: kraggedrewe hidrouliese ... power-driven pump: kragpomp power-drive system: kragaandrywingstelsel, kraggedrewe stelsel power efficiency: kragrendement power expended: dry wing verbruik, kragverbruik power factor: arbeidsfaktor, kragfaktor (verhouding aktiewe dry wing tot skyndrywing) power-factor adjustment: arbeidsfaktorinstelling power-factor angle: arbeidsfaktorhoek (cos van hd. hoek is die arbeidsfaktor) power-factor axis: arbeidsfaktoras power-factor capacitor: arbeidsfaktorkapasitor power-factor compensator: arbeidsfaktorkompenseerder power-factor control: arbeidsfaktorbeheer power-factor correction: arbeidsfaktorkorreksie power factor correction capacitor: arbeidsfaktor-korreksiekapasitor power-factor corrector: arbeidsfaktorkor-rigeerder (bv. kapasitor) power-factor indicator (power-factor meter): arbeidsfaktormeter power-factor meter (power-factor indicator): arbeidsfaktormeter power factor regulator: kragfaktorreëlaar power-factor scale: arbeidsfaktorskaal power factor voltage characteristic: kragfaktorspanningskenkromme power failure (power interruption, power outage): kragonderbreking power feed (power supply): kragtoevoer power-frequency capacitive component: kapasitiewe kragfrekwensiekomponent power-frequency inductive current: induk-tiewe kragfrekwensiestroom power-frequency voltage: kragfrekwensiespanning power-frequency voltage test: kragfrekwensie-spanningstoets power-frequency withstand voltage: houspanning by netfrekwensie power fuse lift stick: kragsekering-hysstok power gain (power amplification): kragversterking power generation: kragontwikkeling power inlet: kraginlaat power input (input power): ingangsvermoë inset, kraginset power interruption (power failure, power outage): kragonderbreking power inverter: kragwisselrigter power lead: kragleiding power line: kraglyn power line carrier equipment: kraglyn-dragolfuitrusting power load: kragbelasting, lewering power loss: kragverlies power mains (mains, supply mains): hoofleiding, kragnet power measurement: kragmeting power measuring circuit: kragmeetkring power notch: kragkerf ‘power off” position: stand “krag af” ‘power on” position: stand “krag aan” power-operated: krag-, kragaangedrewe power operation (power working): kragaandrywing, kragwerking power outage (power failure, power interruption): kragonderbreking power outlet (power point): kragpunt power output: (krag)lewering power pack: kragvoereenheid power plant: 1. kragbron 2. kraginstallasie power plug: kragprop power point (power outlet): kragpunt power protection: kragbeveiliging power rating: kendrywing, kenvermoë power reactor: kragreaktor (bv. kern reaktor vir elektrisiteitsontwikkeling) power relay: kragrelê (funksioneer by vooraf-bep. kragwaarde) power reticulation scheme: kragnetskema power reversal (reversal of power): kragomstelling power ringing: kraglui power route: kragroete power socket: kragsok power source: kragbron power station: kragstasie power supply: 1. kragvoorsiening 2. (power feed): kragtoevoer power-supply transformer: kragtoevoertransformator power-supply unit: kragvoorsieningseenheid power swing blocking relay: kragswaai-sperrelê power switchgroup: hoofskakelgroep, kragskakelaargroep power system: kragstelsel power transfer: kragoordrag power transfer capacity: kragoordravermoë power transformer: kragtransformator power transistor: sterk transistor (geskik vir relatief sterk stroom) power transmission: kragoorbrenging, kragtransmissie power transfer relay: kragoordrarelê power water: Kyk “motive water1, ‘transfer water’’
power wave form: kraggolfvorm power winding: kragwikkeling (in versadig-bare reaktor vir kragbeheer) power working (power operation): kragaan-drywing, kragwerking (elektromagnetiese krag) Poynting vector: Poynting-vektor practical unit: praktiese eenheid (verouderde elek. eenhede gedefinieer volgens fisiese groothede) practice: praktyk preamble: voorinligting (spesifikasie) pre-arcing time (melting time): smelttyd (van ’n sekering) precaution: voorsorg, voorsorgsmaatreël precipitate (precipitation): neerslag, presipitaat precipitation: 1. presipitasie, presipitering 2. (precipitate): neerslag, presipitaat precipitation filter: neerslagfilter, presipitaatfilter precipitator: Kyk “electrostatic precipitator precipitator dust: presipitatorstof precision: presisie precision dimensions: presisiemate precision finish: presisieafwerking precision fit: presisiepassing precision instrument: presisie-instrument precision limits: presisiegrensmate precision measurement: 1. (precision measuring): presisiemeting 2. presisiemaat, presisieafmeting precision measuring (precision measurement): presisieafmeting precision resistor: presisieresistor precision setting: presisiestelling precision tools: presisiegereedskap precision wound: presisiebewikkel precollector: voorvanger preconduction current: voorgeleidingstroom precommissioning manual: voorindienstellingshandleiding pre-cooler: voorkoeler pre-cooling: voorkoeling, voorverkoeling pre-cooling plant: voorkoelinstallasie, voorverkoelinstallasie predissociation: voordissosiëring (van molekules voordat lading deur straling ver-lore gaan) prefix multiplier: groottevoorvoegsel, SI voor-voegsel (dekadeafkortings) pre-formed coil: voorafgevormde spoel pre-formed winding: voorafgevormde wikkeling pre-heat: voorverhit, voorverwarm (lug) pre-heated electrode: voorverhitte elektrode preheater: voorverhitter, voorverwarmer pre-heating: voorverhitting, voorverwarming pre-heating time: opwarmtyd pre-impregnated cable: vooraf geimpregneer-de kabel pre-impregnated insulation: voorgedrenkte (papier)isolasie, voorgeTmpregneerde (papier)isolasie pre-load: voorbelas pre-loading: voorbelasting pre-magnetising current: voormagnetiseerstroom pre-oscillation current: voorossilleringstroom preparation tank: bereidingstenk (waterbehandeling) prepared fuel: bereide brandstof prepayment meter (slot meter): muntmeter pre-selection: voorkiesing pre-set: vooraf stel (bv. relê) pre-set control: voorafgestelde kontrole pre-spark gap: voor-vonkbrtig press-button (push-button): drukknop press(-button) switch: drukknopskakelaar press contact: drukkontak pressed-sleeve joint: pershulslas pressed steel stator frame: persstaalstatorraam pressel switch (pear switch, pendant switch, suspension switch): hangskakelaar Presspahn: Presspahn (houtpulp-isoleermateriaal) pressure: 1. Kyk “tension1, “voltage” 2. druk pressure adjusting valve: drukstelklep
pressure accumulator: drukhouer (turbogenerator) pressure-balancing valve: drukbalanseerklep pressure-bled steam: drukaftapstoom pressure breaker: drukbreker pressure cable (gas-filled cable): drukkabel, gasdrukkabel pressure circuit: Kyk “voltage circuit” pressure coil: Kyk “voltage coil” pressure containing box: drukaansluitkas pressure controller: drukkontrole pressure-control valve: drukbeheerklep pressure differential: drukdifferensiaal, drukverskil pressure distribution: drukverdeling pressure drop: 1. Kyk “potential drop1, “voltage drop” 2. drukdaling
pressure equaliser: drukvereffenaar pressure equalising: drukeffening pressure gauge: drukmeter pressure gauge take-off valve: drukmeteraftakklep pressure gauge vent valve: drukmeter-uitlaatklep pressure governor (pressure regulator): drukreëlaar pressure head (head): drukhoogte (van water) pressure head valve: drukhoogteklep (by in-laat van voedingswaterpomp) pressure lubricated bearing: druksmeerlaer pressure lubrication (force-feed lubrication, forced lubrication): druksmering pressure mill: drukmeul pressure-operated switch (pressure switch): drukskakelaar pressure-proof motor: drukbestande motor pressure reducer restriction: drukvermin-deringsvernouing (koel middel) pressure-reducing valve: drukreduseerklep, drukverminderingsklep pressure regulator: drukreëlaar pressure relay: drukrelê pressure relief terminal box: drukontlas-aansluitkas
pressure relief valve: drukontlasklep, veiligheidsklep pressure reponse (pressure sensitivity): drukgevoeligheid pressure rise: 1. drukstyging 2. Kyk “voltage rise” pressure sensitivity (pressure response): drukgevoeligheid pressure shaft: drukskag pressure-sustaining valve: drukhouklep pressure switch: drukskakelaar pressure transmitter: druksender pressure tunnel: druktonnel (hidroëlek.) pressure turbine (reaction turbine): druktur-bine, reaksieturbine pressure-type capacitor: druktipe kapasitor, traegaskapasitor pressure-type cooler: drukkoeler pressure-type pothead: drukkabelentmof pressure vessel: drukvat pressure vessel reactor: drukvatreaktor pressure water: drukwater pressure welding: druksweising pressure winding: Kyk “potential winding” pressurised cable: Kyk “pressure cable” pressurised casing: omhulsel onder druk pressurised water reactor (PWR): drukwater-reaktor (PWR) prestressed concrete reactor vessel: voorgespannebetonreaktorvat pressurising valve: drukreëlklep progenitor: stamkern (kern.) prompt critical reactor: prontkritieke reaktor pre-synchronisation: voorsinchronisasie preventative maintenance: voorsorgsonderhoud pre-wound coil: voorafgewikkelde spoel primary n. (primary winding): primêre wikkeling primary air: primêre lug primary air fan (P.A. fan): primêrelugwaaier, PL-waaier primary ampere-turn: primêre ampêrewinding primary applied voltage: primêre aangelegde spanning primary battery: primêre battery primary bled steam: primêre aftapstoom primary cell: primêre sel primary circuit: primêre kring primary coil (input coil): primêre spoel primary connection: primêre verbinding primary control fuse: primêrebeheer-sekering primary copper loss: primêre koperverlies primary current: primêre stroom primary distribution feeder: primêre distribusievoerlyn primary distribution main: primêre distribusiehoofleiding primary distribution net: primêre distribusienet primary distribution trunk line: primêre distribusietoevoerlyn primary electron: primêre elektron primary emission: primêre emissie primary feedback: primêre terugkoppeling primary full-load current (full-load primary current): primêre vollasstroom primary fuse: primêre sekering primary leakage flux: primêre lekvloed primary leakage reactance: primêre lekreaktansie primary line current: primêre lynstroom primary line-to-ground voltage: primêre lyn-aardspanning primary line voltage: primêre lynspanning primary network: primêre net primary phase voltage: primêre fasespanning primary potential difference: primêre potensiaalverskil primary power: primêre arbeidstempo, pri-mêre drywing primary power factor: primêre arbeidsfaktor primary radiator: primêre straler primary relay: primêre relê primary resistance drop: primêreweerstandsval primary resistor: primêrewikkelingresistor primary-resistor starter: primêreresistoraansitter primary stage: primêre trap (van ejekteur) primary superheater: primêre superverhitter primary turn: primêre winding primary voltage: primêre spanning primary voltage rating: primêre kenspanning (transformator) primary winding (primary): primêre wikkeling prime: 1. voorvoer (mot) 2. voorvul, ontlug (pomp) 3. planeer, met onderlaag bedek prime coking coal: hoëgraadse kookskool prime mover: primêre kragbron, primêre aan-drywer, dryfwerktuig (bv. stoomturbine, waterturbine) prime number: ondeelbare getal, priemgetal priming: 1. voorvoer (enjin) 2. voorvulling (pomp) 3. voorbedekking 4. opkoking (keteltrom) priming grid: aansitrooster principal axis: hoofas (rigting v. maks. sen-sitiwiteit (transduseerder)) principle of moments: wet van momente printed circuit (PC): etskring (EK) printed circuit board (PC board): etskring-bord (EK-bord) printed contact: geëtste kontak printed wiring: geëtste bedrading printed wiring unit: etskringeenheid printometer (demand printometer (GB)): aanvraagregistreerder prismatic cable: prismakabel probability of collission: botskans (van ’n elektron met ’n molekuul of atoom) probability of ionisation: ioniseerkans probe: proefstif, sondeerder, toetspen probe v.: sondeer, proef probe transformer: sondeertransformator problem-board (patchboard, plugboard, patch-panel): skakelbord (rek.) process n.: proses process v.: verwerk process steam: prosesstoom producibility: produksievermoë (van ’n hidroë-lektriese kragstasie) product: produk production reactor: produksiereaktor product recycle: produkhersiklering
demin-aanleg)
product of combustion: verbrandingsproduk product relay: produkrelê (geaktiveer deur produk v. twee elek. groothede) profile gauge: profielmaat profile milling (form milling): profiel-freeswerk, vormfreeswerk profile turning: profieldraaiwerk profiling: profilering program n. (programme): program program v. (programme): 1. programmeer (rekenaar) 2. program opstel programming relay (sequence relay): volgorderelê progressive error: oplopende tout progressive wave: loopgolf, progressiewe golf progressive winding: progressiewe wikkeling (met windings langs mekaar) project n.: projek, skema project v.: 1. projekteer 2. uitsteek projecting pole: uitsteekpool projection: 1. projeksie 2. uitsteeksel projection arc: projeksieboog projector: projektor prompt neutron: prontneutron (sonder meet-bare vertraging vrygestel in splytproses) proofed tape: verdigte band proof test: bewystoets propagation: voortplanting (golwe) propagation anomaly: voortplantingsafwyking propagation cofficient (propagation constant): voortplantingskonstante propagation constant (propagation coefficient): voortplantingskonstante propagation factor (propagation ratio): voort-plantingsfaktor, voortplantingsverhouding propagation loss: voortplantingsverlies propagation ratio (propagation factor): voortplantingsverhouding propagation time: voortplantingstyd propeller turbine: skroefturbine proper angle: Kyk “right angle’’ property: 1. eienskap 2. eiendom proportional control: eweredige beheer, proporsionele beheer (met lineêre verhoud-ing tussen inset en lewering) propulsion: voortdrywing, voortstuwing propulsion rate: voortdryftempo prospective current: waarskynlike stroom, ideale stroom (van ’n kring) prospective customers: waarskynlike verbruikers protected cable: beskermde kabel protected-type motor: beveiligde motor protected zone: beveiligde sone protecting flange: beveiligingsflens protection: 1. beveiliging (elek.) 2. beskerming protection circuit: beveiligingskring protection circuit breaker: beveiligingstroombreker protection cover: skermdeksel, skutdeksel, skutdop protection earth fault relay (distance relay): Kyk “impedance relay” protection hood: skermkap protection intertrip equipment: beveiligingstussenuitklinkuitrusting protection light: beskermlig protection relay: beveiligingsrelê protection transformer: beveiligingstransformator protective apparatus: beveiligingsapparaat protective barrier: beskermversperring protective capacitor: beveiligingskapasitor protective circuit: beveiligingskring protective clothing: beskermklere protective coil: beveiligingspoel protective covering (protecting cover): beskermhulsel, beskermende omhulsel protective device: beveiligingstoestel protective gap (protective spark gap): bev-eiligingsgaping (teen oorspanning) protective gear: beveiligingstuig, beveiligingsapparaat protective grill: beskermrooster protective horn (arcing horn, arc horn): booghoring, oorslaghoring protective relay: beveiligingsrelê protective resistance: beveiligingsweerstand protective rib: beveiligingsrib protective ring (arcing ring): oorvonkring, oorslagring protective screen (safety screen): veiligheidskerm protective sleeve: beskermhuls protective spark gap: beveiligings(vonk)gaping protective system (system of protection): beveiligingstelsel proton: proton prototype: prototipe prototype tests: prototipetoetse proving circuit: bewyskring, toetskring proving run: werktoets proximity-effect: nabyheidseffek (wisselstroom) proximity switch: nabyheidskakelaar P-type conductivity: P-geleivermoë (verbonde aan die holtes in ’n halfgeleier) P-type semi-conductor: P-halfgeleier (waarin holtedigtheid die gelei-elektrondigtheid oorskry) public lighting: openbare verligting pull n.: 1. (pulling-force): trekkrag 2. trek pull v.: trek pull box: deurtrekkas (in geleierloop) pull in: 1. aantrek (ankerrelê) 2. opkom (induksierelê) pull-in current (pick-up current): aantrekstroom pulling: frekwensietrek, frekwensietrekeffek (by ossillator) pulling eye: 1. treklus (in tou of geleier) 2. trekoog (aan geleier) pulling force (pull): trekkrag pulling stress (tensile stress, tension): trekspanning pull-in torque: intrek(draai)moment (van ’n sinchrone motor) pull into synchronism: op sinchrone spoed bring/kom pull-out torque: uitval(draai)moment (van ’n sinchrone motor) pull switch: trekskakelaar pull-through winding: deurtrekwikkeling
pull-up resistor: verhoogresistor pulsate (pulse): pulseer pulsating current: pulseerstroom pulsating quantity: pulseergrootheid pulsation: pulsering pulsation loss: pulsasieverlies, pulseerverlies pulse n.: puls pulse v.: (pulsate): pulseer pulse amplitude modulation: pulsamplitudemodulasie pulse analyser: pulsontieder pulse carrier: pulsdraer pulse code: pulskode pulse-controlled switch: pulsbeheerde skakeiaar pulse counter: pulsteller pulse decay time: pulswegsterftyd pulse decay network: pulsvertragingnet pulse discriminator: pulsonderskeier pulse distortion: pulsvervorming pulse duration (pulse length, pulse width): pulsduur pulse duty factor: pulsverhouding (pulsduur tot spasiëring) pulse excitation: pulsopwekking pulse-frequency modulation: pulsfrekwensie-modulasie (Telekomm.) pulse generator (pulser): pulsgenerator (ontwerp en toetsing) pulse-height analyser: pulshoogteontleder pulse interleaving (pulse interlacing): pulsinterliniëring pulse length (pulse width, pulse duration): pulsduur pulse limiter: pulsbegrenser, pulsbeperker pulse mode: pulsmodus pulse number: pulseerverhouding pulse-position modulation (pulse-time modulation): pulsposisiemodulasie pulser (pulse generator): pulsgenerator pulse-rate modulation: pulstempomodulasie pulse regeneration: pulsterugvorming pulse repetition rate: pulsherhalingstempo pulse shaper: pulsvormer pulse spacing: pulsspasiëring pulse spike: spitspuls pulse-time modulation (pulse-position modulation): pulsposisiemodulasie pulse transformer: pulstransformator pulse-type telemeter: pulstelemeter pulse waveform: pulsgolfvorm pulse width (pulse duration, pulse length): pulsduur pulsing circuit: pulseerkring pulsing period: pulseerperiode pulverised coal: poeierkool pulverised fuel: 1. poeierbrandstof 2. poeierkool pulverised-fuel boiler: poeierkoolketel pulverised-fuel impeller: poeierbrandstofstuwer pulveriser (crusher): vergruiser (steenkool) pulverising mill: verpoeieringsmeule pump: pomp pump chamber: pompkamer pumped rectifier: gelykrigter met luglediger, gelykrigter met vakuumpomp pumped storage scheme (pumped storage system): pompopgaarskema, pompopgaarstelsel pump failure alarm: pompdefekalarm pump house: pomphuis pumped storage generation: pompopgaar-kragontwikkeling pumped storage system: pompopgaarstelsel pumping capacity: pompvermoë (hidroëlek.) pumping mode: 1. pompbedryf, pompsiklus (pompopgaarstelsels) 2. pompmetode, pompmodus pump installation: pompinstallasie pumpless rectifier: pomplose gelykrigter pump-start manifold: pompaansitspruit pump turbine: pomp-turbine punching (lamination, stamping): lamel (ankers, transformators) puncture n.: 1. lek (lug) 2. (breakdown, rupture): deurslag (isolasie) puncture v. (break down, rupture): deurslaan puncture strength: Kyk ‘‘dielectric strength” puncture-voltage: deurslagspanning pure capacitance: suiwer kapasitansie pure capacitance circuit: suiwerkapasitansiekring pure inductance: suiwer induktansie pure metal: suiwer metaal pure resistance: suiwer weerstand purge: uitsuiwer (kernkrag), reinig, deurspoel, spui purge connection: spuiverbinding (gasstelsel) purge flow diverter: spuivloeiomleier purge valve: spuiklep purification: suiwering (alg.) push brace: stootstuk (in raam), stut (teen paal) push-button (press-button): drukknop push-button controls: drukknopkontroles push-button switch: drukknopskakelaar push-pull circuit: gebalanseerde kring, trek-stootkring push-pull currents (balanced currents): gebalanseerde strome trek-stootstrome push-pull oscillator: balansossillator, trek-stootossillator push-pull switch: druk-trekskakelaar push-pull transformer: trek-stoottransformator push-pull voltages: gebalanseerde spannings, trek-stootspannings push-push current: stoot-stootstroom (beklem-toning van ewe bofrekwensies) push-type switch: drukskakelaar put on load (load up): belas (bv. ’n generator) pygmy lamp: dwerglampie pylon (lattice tower): traliemas, vakwerkmas pyroconductivity: pirokonduktiwiteit pyro-electricity: piroëlektrisiteit pyrometer: pirometer
Q Q-electron: Q-elektron (een v. 2 in die Q-skil) Q-factor (magnification factor, quality factor, storage factor): Q-faktor (merietesim-bool vir energiebewaartoestel) Q-meter: Q-meter (meet Q-faktor) Q-modulator: Q-modulator, Q-moduleerder quad n.: vierling (vier geisoleerde geleiers saamgeslaan of twee pare) quad v.: in vierlinge draai, vervierling (kabel) quad cable: vierlingkabel (Kyk ‘star-quad, twin-quad1)
quad combination: vierlingkombinasie quadded cable: vierlingkabel (met geleiers in vierling(e)) quad-pair cable: Kyk “twin-quad cable” quadrant: kwadrant quadrant electrometer: kwadrantelektrometer (meting v. elek. ladings) quadrature, in: haaksfasig quadrature axis: haaksas quadrature-axis component: Kyk “quadrature component” quadrature-axis magnetic component: haa-kas magnetiese vloed quadrature-axis reaction: haaksasreaksie quadrature-axis subtransient electromotive force: haaksaskomponent van die suboor- gangselektromotoriese krag quadrature-axis subtransient impedance: haaksassuboorgangsimpedansie (draaiende masjiene) quadrature-axis subtransient voltage: haaksas-suboorgangspanning quadrature-axis synchronous impedance: haaksas-sinchrone impedansie quadrature-axis synchronous reactance: haakas-sinchrone reaktansie quadrature-axis transient electromotive force: haaksaskomponent van die oorgangs- elektromotoriese krag quadrature-axis transient impedance: haaksasoorgangsimpedansie quadrature-axis transient reactance: kwadraatas-oorgangsreaktansie quadrature-axis transient voltage: haaksasoorgangspanning quadrature component (idle component reactive component, Watless component): reaktiewe komponent quadrature transformer: kwadratuurtransformator quadrature winding: kwadratuurwikkeling quadrilateral: viersydig quadripole network (four-pole network): vierpoolkragnet quadruple n.: viervoud quadruple v.: verviervoudig quadruple a.: viervoudig quadruplex system: kwadrupleksstelsel (kommunikasie) quadruplicate: viervoud quadrupole moment: kwadrupoolmoment qualitative analysis: kwalitatiewe analise, kwalitatiewe ontleding quality: 1. kwaliteit 2. eienskap, kenmerk quality assurance: kwaliteitsversekering quality factor: kwaliteitsfaktor quantified systems analysis: kwantitatiewe stelselontleding quantitative analysis: kwantitatiewe analise, kwantitatiewe ontleding (volgens hoeveelhede) quantity: 1. grootheid (wisk.) 2. hoeveelheid quantity list (bill of quantities): hoeveelheidslys quantity meter (ampere-hour meter): ampêre-uurmeter quantity of electricity: 1. hoeveelheid elek-trisiteit 2. elektriese lading quantity of light (luminous energy): hoeveelheid lig (ligvloed x tyd) quantity of radiation: hoeveelheid straling quantity surveyor: bourekenaar quantisation: kwantisering quantisation distortion (quantization noise): kwantiseringsvervorming quantisation noise (quantization distortion): kwantiseringsvervorming quantized system: gekwantiseerde stelsel quantum number: kwantumgetal (van ’n atoom) quantum theory: kwantumteorie quantum yield: kwantumrendement (fotoluminessensie) quarter n.: kwart quarter v.: in vier verdeel, vierendeel (bv. hout), kwartileer quarter cycle: kwartsiklus quarter of a period: kwartperiode quarter-phase circuit: Kyk “two-phase circuit” quarter wave: kwartgolf (met elek. lengte v. kwart v. golflengte) quartz: kwarts quartz discharge tube: kwartsontladingsbuis quartz envelope: kwartsomhulsel quartz lamp: kwartslamp quartz oscillator: kwartsossillator quasi-bistable circuit: kwasibistabiele kring (hoër as natuurlike frekwensie geaktiveer) quasi-peak detector: kwasispitsdetektor quasi-peak voltmeter: kwasispitsvoltmeter quench: 1. blus (vonke) 2. smoor (frekwensie) 3. doof (gloed) quenched arc circuit breaker: blusboog-stroombreker quenched spark gap: blusvonkbrug quenching (extinction): 1. blussing (bv. vonk) 2. smoring 3. dowing quenching circuit: 1. doofkring 2. smoorkring (elek.) quench(ing) frequency: smoorfrekwensie quick-access store (fast store): snelgeheue (rek.) quick-acting circuit breaker (high-speed breaker, high-speed cicuit-breaker, rapid-acting circuit-breaker): snelbreker, snelstroombreker quick-acting relay (fast-operating relay, quick-operating relay, quick pick-up relay): snelaantrekrelê, snelwerkrelê
quick-break action: snelbreekwerking quick-break switch: snelbreekskakelaar quick charge (rapid charge): snellading quick drop-away relay (quick-release relay): snelafvalrelê, sneluitskeirelê quick-flashing light: snelflitslig quicklime: ongebluste kalk
quick make-and-break switch (fast-acting switch, high-speed switch, snap switch): (oor)springskakelaar, snelskakelaar
quick-operating relay (fast-operating relay, quick-acting relay, quick pick-up relay): snelaantrekrelê, snelwerkrelê
quick pick-up relay (fast-operating relay, quick-operating relay, quick pick-up relay): snelaantrekrelê, snelwerkrelê
quick-release circuit: snelloskring quick-release contactor (quick-break contactor): snelbreekkontaktor quick-release relay (quick drop-away relay): snelafvalrelê, sneluitskeirelê quick-return mechanism: sneltrumeganisme (by draaibank) quick-running pump: snellopende pomp quick-setting mortar: snelbinddagha quick solder: snelsoldeersel quick-start circuit (instant-start-circuit): snelaansitbaan quick-start ejector: snelaansitejekteur (see “starting ejector1) quick-taper: sneltaps, snelspits
quiescent current (standing current): russtroom quiescent period: rusperiode quiescent point: ruspunt quieting circuit (squelch circuit): onderdrukkring quotation: kwotasie, prysopgawe, notering (aandele) quotient: kwosiënt quotient relay: kwosiëntrelê
R R* (roentgen): R* (róntgen) (bestralingseenheid) °R* (degree Rankine*): °R* (graad Rankine*, grade Rankine) rad/s (radians per second): rad/s R-C coupling (resistance-capacitance coupling): R-C-koppeling (weerstand-kapasitansiekoppeling) rd* (rutherford*): rd* (rutherford) (unit for decay rate of radioactive material) rem (roentgen equivalent man): rem (róntgen-ekwivalent vir die mens) (eenheid van ioniese straling, 100 rem = 1 sieved) RF (radio frequency): RF (radiofrekwensie) r/min (revolutions per minute): r/min (om-wentelings per minuut) RMS (root mean square): WGK (wortel van die gemiddelde kwadraat) RMS current (actual current, effective current, virtual current): effektiewe stroom RMS value (root mean square value): WGK-waarde (waarde van die gemiddelde kwadraat) RMS voltage (effective voltage): effektiewe spanning, WGK-spanning r/s revolutions per second: r/s (omwentelings persekonde) RTIU (remote terminal interface unit): ATKE (afgeleëterminaalkoppelvlakeenheid) RWF (rating weighting factor): KVF (kenvermoëverswaringsfaktor) race: 1. laerring 2. baan (laers) raceway: 1. geleiergang, geleierkanaal, kabel-gang, kabelkanaal 2. laerring (laers) rack: tandstang rack down: laat sak (stroombrekerkontak) rack in: instoot (skakeltuig) racking handle: uittrekhandvatsel (transformator) racking mechanism: skuifmeganisme (stroombreker) racking motor: skuifmotor (stroombreker) rack out: uittrek (stroombreker op wa) rack up: oplig (stroombrekerkontak) rad*: rad* (Bestraling, verouderde eenheid van geabsorbeerde dosis, 1 rad 0,01 gray) radar (radio detection and ranging): radar radial n.: radiaal radial acceleration: radiale versnelling radial air-gap: radiale lugspleet (motor) radial circuit: Kyk “radial feeder' radial clearance: radiale opening, radiale vryruimte radial cross-piece: radiale dwarsstuk radial depth: radiale diepte radial drilling machine: radiaalboormasjien radial duct: radiale kanaal radial feeder (dead-ended feeder, independent feeder): onafhanklike voerder, radiale voerder/ toevoerlyn (na substasie; nie tussen 2 toevoerlyne nie) radial field: radiale veld radial flow: radiale vloei radial-flow turbine: radiaalturbine radial gate: radiaalsluis radial line: straal lyn radially-operated network: radiaalgeskakelde net radial network: radiale net radial thickness: radiale dikte radial tip bladed fan: radiaalbladwaaier radial seal: radiaalseël radial velocity: radiale snelheid radial ventilating gap: radiale ventilasiespleet radial ventilation: radiale ventilasie radian: radiaal, straalsgewys radiance: stralingsdigtheid (per oppervlakte-eenheid) radiancy (intensity of radiation, radiant flux density, radiant intensity, radiation intensity): stralingsintensiteit
radian displacement: radiaalverskuiwing radian frequency (angular frequency): hoek-frekwensie, radiaalfrekwensie radiant efficiency: stralingsrendement (stralingsvloed tot kragverbruik) radiant element: stralingselement radiant emittance: stralingsemittansie (by punt op oppervlak) radiant energy (radiation): stralingsenergie radiant flux (radiant power): stralingsvloed radiant flux density: 1. stralingsvloeddigtheid (vlak) 2. (intensity of radiation, radiancy, radiant intensity, radiation intensity): stralingsintensiteit, stralingsterkte (bron) radiant furnace: straaloond (ketel) radiant heat: stralingswarmte radiant heater (radiation heater): stralingsverwarmer radiant heat transfer: stralingswarmteoordrag radiant intensity (intensity of radiation, radiancy, radiant flux density, radiation intensity): stralingsintensiteit, stralingsterkte
radiant power (radiant flux): stralingsvloed radiant superheater: stralingsuperverhitter, stralingsoorverhitter radiant-type boiler: stralingsketel, waterpypketel radiant water wall: stralingswaterwand (ketel) radiate: straal, uitstraal radiated beam: uitgestraalde bundel radiated energy: uitgestraalde energie radiating element: straalelement radiating power: stralingsvermoë, uitstraalvermoë radiating surface: stralingsvlak radiation: straling, uitstraling radiation characteristics: stralingskenmerke radiation chemistry: stralingschemie (studie v. veranderinge a.g.v. bestraling) radiation damage: 1. stralingsbeskadiging 2. stralingskade radiation detector: stralingsdetektor radiation dose-meter: stralingsdosismeter radiation efficiency: stralingsrendement (antenne) radiation excitation: stralingsopwekking (van ’n gas) radiation field: stralingsveld radiation hazard: stralingsgevaar radiation heater (radiant heater): stralingsverwarmer radiation intensity (intensity of radiation, radiancy, radiant flux density, radiant intensity): stralingsintensiteit, straling-
sterkte (bron)
radiation ionisation: stralingsionisasie, stralirigsionisering (gas of damp) radiation law: stralingswet radiation loss: stralingsverlies radiation of heat (heat radiation): warmte-straling, warmte-uitstraling radiation of light (light emission, light radiation): ligstraling, liguitstraling radiation property: stralingseienskap radiation pyrometer: stralingspirometer (af stan d stem pe rat u u rmet i n g) radiation workers: stralingswerkers radiator: 1. straler, uitstraler 2. (cooler): koel-er, verkoeler radioactive: radioaktief (kern, chem.) radioactive contamination: radioaktiewe kontaminering radio-active radiation: radioaktiewe straling radio-active fall-out: radioaktiewe neerslag radio-active substance: radioaktiewe stof radio-active waste: radioaktiewe afval radio-activity: radioaktiwiteit radiobiology: radiobiologie radiochemistry: radiochemie radio communication: radiokommunikasie radio detection and ranging (radar): radar radio frequency (RF): radiofrekwensie (RF) radio interference: radiosteuring radio link: radioverbinding radiometry: radiometrie, stralingsmeting radio-noise suppressor: radioruisonderdrukker radio wave: radiogolf radius: radius radius gauge (fillet gauge): radiusmeter radius of curvature: krommingsradius radius of gyration: traagheidsradius radius vector: radiusvektor radix (base): grondtal, radiks (rek.) radon (radium emanation): radon (gas) raffinate: raffinaat rag bolt (fang bolt, lewis bolt): hakkelbout rail: 1. reling 2. spoorstaaf rainproof: reëndig rainproof fitting: reëndigte lamp, reëndigte montasie raise: 1. verhoog 2. (lift): oplig, lig raise winding: verhoogwikkeling raising shuttering: stygbekisting (siviele ing.) ram n.: ram (vir stuit of stamp) ram v.: stamp ramp: oploop, oprit random parallelling: parallelskakeling sender frekwensie-of fasehoekaanpassing random winding (mush-winding): onegalige wikkeling range: 1. reeks 2. (reach): afstand, bereik, bestek, gebied, strek 3. bestek, strek (instr.) rapid-acting circuit breaker (high-speed breaker, high-speed circuit breaker, quick-acting circuit breaker): snelbreker, snelstroombreker rapid charge (quick charge): snellading rapid-start fluorescent lamp (direct-start fluorescent lamp, instant self-starting fluorescent lamp, instant-start fluorescent lamp): snelaansitfluoresseerlamp rapper: klopper (presipiteerder) rarefaction: verdunning (gas) rare-gas arrester (rare-gas protector): edelgasafleier rasp: rasper ratchet: 1. (ratchet wheel): sperrat 2. pal(staaf) 3. (pawl and ratchet): pal en sperrat ratchet relay: sperratrelê ratchet wheel (ratchet): sperrat rate n.: 1. tarief 2. koers (rente) 3. tempo rate v.: 1. kenvermoë bepaal, kenwaarde bepaal 2. takseer (persone; ook masjiene) rated blowing-current (rated fusing-current): smeltstroom rated breaking-capacity: kenbreekvermoë, nominale breekvermoë rated capacity (rating, rated power): 1. ken-dry wing 2. kenvermoë rated continuous current: deurlopende kenstroom rated current: kenstroom rated data: kengegewens rated duty: kendiens rated frequency: kenfrekwensie rated full-load current: vollaskenstroom rated fusing-current (rated blowing-current): kensmeltstroom rated heat input: warmte-keninset rated impedance: Kyk “characteristic impedance” rated impulse withstand voltage: impulsweerstand-kenspanning rated input (rated capacity, rated consumption): keninset, keninsetdrywing rated insulation class: verklaarde isolasieklas (apparaat) rated insulation voltage: isolasiekenspanning rated kilovolt-ampere: kilovoltampêrekenvermoë rated kilowatts: kilowatt-kenvermoë rated lamp voltage: gloeilampkenspanning rated light output: kenliglewering rated load (rated capacity): kenlas, ken lowering, kenvermoë rated load field voltage: kenlasveldspanning rated luminous flux: kenligvloed rated making-capacity: kensluitvermoë (van skakelaar, stroombreker) rated making-current: kensluitstroom rated maximum voltage: maksimum kenspanning rated output (rated capacity, rated load): kenlewering rated phase angle: kenfasehoek rated power (rated capacity, rating): ken-drywing, kenvermoë rated pressure: kendruk rated primary current: getakseerde primêre stroom, kenprimêre stroom (stroomtransformator) rated primary voltage: getakseerde primêre spanning, ken-primêre spanning (spanningstransformator) rated quantity: kengrootheid (masjien, toestel) rated secondary current: getakseerde sekon-dêre stroom, ken-sekondêre stroom rated secondary voltage: getakseerde sekon-dêre spanning, ken-sekondere spanning rated short-circuit current (thermal short-time current): termiese grensstroom (stroomtransformator) rated speed: kenspoed rated temperature-rise current (thermal current rating): termiese kenstroom rated terminal voltage: ken-
aansluiterspanning, kenklemspanning
rated voltage (voltage rating): kenspanning rated wattage: watt-kenvermoë ratchet spanner: ratelsleutel rate of change: veranderingstempo rate-of-change relay: temporelê rate of charge (charge rate, charging rate): laaitempo rate of delivery: leweringstempo rate of discharge (discharge rate): ontlaaitempo rate of doing work: arbeidstempo rate of evaporation: verdampingstempo rate of feed: voertempo rate of flow: stroomtempo, vloeitempo rate of motion: bewegingstempo rate of production: produksietempo rate of working: werktempo rating: 1. aanslag (alg.) 2. (rated power): ken-drywing, kenvermoë 3. (rated capacity): kenkapasiteit, vermoë-aanslag rating plate: kenplaat(jie) rating weighting factor (RWF): aanslagver-swaringsfaktor, kenwaardeverswaringsfaktor ratio: verhouding ratio adjuster: verhoudingsteller ratio distortion: verhoudingsvervorming ratio error: verhoudingsfout (stroomtransformator) ratio gearing: verhoudingsratwerk ratiometer: verhoudingsmeter (verhouding bv. tussen 2 elek. strome) rational number: meetbare getal, rasionele getal ratio of turns (turns ratio): windingsverhou-ding (van primêre en sekondêre wikkelings) ratio speeds: verhoudingsnelhede rat-race (hybrid ring, hybrid ring junction): differensiaalring (golfleier) raw coal: rukool raw data: onverwerkte data (rek.) raw material: grondstof raw sewage pump: rourioolvuilpomp raw water (crude, water): ruwater raw water clarifier (RWC): ruwaterverhelder-tenk (RWV) raw water pump: ruwaterpomp ray: straal Rayleigh scatter: Rayleighstrooiing (in ’n medium) (onreëlmatige refleksie v. golwe) Raymond bowl mill: Raymondbakmeule reach: 1. bestek, bereik 2. dekking (relê) reach point: reikpunt (relê) reactance: reaktansie (denkbeeldige gedeelte v. impedansie) reactance coil: reaktansiespoel reactance drop: Kyk “reactance voltage drop” reactance earthed: oor ’n reaktansie geaard reactance modulator: reaktansiemodulator reactance protection: reaktansiebeveiliging reactance regulation: reaktansiereëling reactance relay: reaktansierelê reactance voltage: reaktansiespanning reactance voltage drop: reaktansiespanningsval reaction: 1. reaksie 2. (back coupling, feedback): terugkoppeling (radio) reaction alternating-current generator (reaction generator): reaksiegenerator (sinchrone generator met WS-opwekking) reaction generator (reaction alternating-current generator): reaksiegenerator reaction motor: reaksiemotor (sinchroon, rotor met uitstaanpole, .geen windings) reaction turbine (pressure turbine): reaksieturbine reactivation: reaktivering (bv. gloeidraad) reactive: 1. onaktief, reaktief, wattloos 2. reak-tief (chem.) reactive attentuator: reaktiewe verswakker (golfleier) reactive circuit: reaktiewe kring reactive component (idle component, quadrature component, wattless component): reaktiewe komponent reactive current (idle current, wattless current): reaktiewe stroom, wattlose stroom reactive-energy meter (var-hour meter): reaktiewe-energiemeter, var-uurmeter reactive factor: reaktiewe faktor (verhouding reaktiewe volt-ampere tot totale volt-ampêre voorsien) reactive load: reaktiewe belasting, reaktiewe las (waar stroom voor-of naloop teenoor spanning) reactive power: reaktiewe drywing, reaktiewe vermoë (produk van spanning en reaktiewe stroomkomponent) reactive power relay: reaktiewe-drywingrelê reactive voltage: reaktiewe spanning (vektor-komponent haaks met die stroom) reactive volt-ampere (var): reaktiewe voltam-përe, (var) (produk van reaktiewe spanning en ampere of reaktiewe stroom en spanning) reactivity: reaktiwiteit reactor: reaktor (kapasitor of induktor; ook kernsamestel vir atoomsplitsing) reactor building: reaktorgebou reactor coolant pump: reaktorkoelmiddelpomp reactor core: reaktorhart (kern.) reactor-start motor: motor met aansitreaktor reactor vessel: reaktorvat (kern.) reader: leser reading: aflesing, lesing readjust: oorstel, weer stel reagent: reagens, reageermiddel real component (active component): reële komponent ream: ruim v. reamer n.: ruimer rear bearing: agterlaer rear face: agtervlak rearrange: herrangskik (bv. molekules)
rear view: agteraansig reassemble: hermonteer, weer inmekaarsit rebore: herboor, naboor rebound (backlash): terugslag, terugsprong recabling: herbekabeling recalibration: 1. herkalibrering 2. heryking recarbonization: herkarbonering (waterbehandeling) recarbonize: herkarboneer receiver: 1. gehoorstuk (telef.), ontvanger 2. (container, holder, receptacle): houer receiving phase voltage: ontvangfasespanning receptacle: 1. (container, holder, receiver): houer 2. (socket): kontaksok, sok 3. sok-kas, soksamestel recess n.: 1. uitholling, nis 2. inlating recess v.: 1. uithol 2. inlaat, versink recessed lighting: ingelate verligting recessed switch (flush switch, sunk switch): vlakskakelaar, versonke skakelaar recharge: 1. herlaai (bv. battery) 2. hervul (bv. brandblusser) reciprocal n.: omgekeerde, resiprook reciprocal impedance (inverse impedance): omgekeerde impedansie reciprocal interlocking: wedersydse grendeling reciprocal transducer: resiproseeroordraer, resiproseertransduseerder reciprocate: heen en weer beweeg reciprocating feeder plate: heen-en-weerbewegende voerplaat reciprocating machine: suiermasjien reciprocating: 1. resiprokasie (netwerk) 2. (reciprocating motion): heen-en-weerbeweging, wederkerige beweging reciprocity coefficient (reciprocity constant): resiprositeitskoëffisiënt, wederkerigheidskoëffisiënt reciprocity principle: resiprositeitsbeginsel, wederkerigheidsbeginsel reciprocity theorem: resiprositeitstelling recirculate: hersirkuleer (stoom) recirculating air: hersirkuleerlug recirculating pump: hersirkuleerpomp recirculating valve: hersirkuleerklep recirculating water tank: hersirkuleerwatertenk reclaim hopper: herwin-stortbak (steenkool) reclaiming conveyor tripper: herwinbandafwerper reclamation: herwinning (grond) reclose lock-out relay: hersluit-uitsluitrelê recloser (reclosing interrupter): hersluitonderbreker reclose relay (reclosing relay): hersluitrelê reclosing fuse: hersluitsekering reclosing interrupter (recloser): hersluitonderbreker reclosing relay: hersluitrelê reclosing time: hersluittyd (stroombreker) recombination coefficient: rekombinasie-koëffisiënt (verhouding rekombinasietempo per eenheidvolume tot produk van digthede van posit, en negat. geleiers) recondition: vernuwe reconditioning: vernuwing reconnect: 1. heraansluit (’n verbruiker) 2. heraanskakel (’n toevoer) reconnection fee (restoration fee): heraans-luitgeld, heraansluitkoste reconstruct: 1. (relay v„): heraanlê (bv. pyp-stelsel) 2. (rebuild): herbou, weer opbou 3. (analyse): rekonstrueer, weer saamstel
reconstruction work: 1. heraanlêwerk 2. heropbouwerk record: 1. aanteken, opteken 2. registreer (instr.) 3. opneem (bv. klank) recorded value: geregistreerde waarde recorder (chart-recording instrument, grapher, recording instrument): regis-treerder, registreerinstrument recording demand meter: registrerende aanvraagmeter recording instrument (chart-recording instrument, grapher, recorder): registreer-der, registreerinstrument recording watt and varmeter: registrerende watt-en-varmeter recover: herwin, verhaal recoverable energy: herwinbare energie recovered water: herwonne water recovery current: herstelstroom recovery time: 1. deïoniseertyd (gasbuis) 2. (restoring time): hersteltyd recovery-voltage: herstelspanning (bv. oor kontakte v. oop skakelaar) rectangular area: reghoekige vlak rectangular coil: reghoekige spoel rectangular conductor: reghoekige geleier rectangular section: 1. reghoekige profiel 2. reghoekige deursnee rectangular tubing: reghoekpyp rectangular wave form: reghoekige golfvorm (kort styging en daling, konstante amplitude) rectification: gelykrigting (WS tot GS) rectified current: gelykgerigte stroom (radio) rectified voltage: gelykgerigte spanning rectifier: gelykrigter (bv. halfgeleier, termi-oniese diode, kwikboog-en roterende) rectifier breaker: gelykrigterbreker rectifier bridge: Kyk “bridge rectifier” rectifier cubicle: gelykrigterhokkie rectifier gear: gelykriguitrusting rectifier instrument (rectifier-operated instrument): gelyk rigterinstrument (bv. gelykrigtervoltmeter) rectifier quench circuit: gelykrigterbluskring rectifier station: gelykrigstasie (WS omgesit in GS) rectifier transformer: gelykrigtertransformator (leweringswikkeling(s) gekoppel met gelykrigter- hoofelektrodes) rectifier tube (rectifier valve): gelykrigbuis rectifier unit: gelykrigeenheid rectifier valve (rectifier tube): gelykrigbuis rectifier voltmeter: gelykrigtervoltmeter (met gelykrigting vir meting) rectiformer installation: gelykrigter-transformatorsinstallasie rectify: 1. gelykrig 2. (remedy): herstel (bv. fout) rectifying effect: gelykrigeffek rectifying junction: gelykrigvoeg
rectifying ratio: gelykrigverhouding rectifying station: gelykrigstasie (WS in GS Kyk “inverter station') recuperative type airheater: herwinningstipe lugverwarmer recurrent surge recorder (recurrent surge oscillograph): wederkerendestuwingregistreerder recycle v.: hersiklusseer red brass: rooi geelkoper red content: rooigehalte (lig) red heat: rooigloeihitte red hot: rooiwarm, rooigloeiend red light: 1. rooilig (lamp) 2. rooi lig red phase: rooi fase reduce: 1. verlaag, verminder 2. dunner maak, vernou 3. herlei (wisk.) 4. reduseer (bv. erts) 5. verklein (fotoafdruk) reduced kilovolt-ampere tap: tappunt vir minder kilovolt-ampêre (transformator) reduced-voltage starter: aansitter met ver-laagde spanning reducer splice: verloopsplitsverbinder, verloopsplitsverbindingsklamp reducing bush: verloopbus reducing filter: reduseerfilter (verlig) reducing flame: reduksievlam (sweis) reducing pipe: verlooppyp reducing socket: verloopsok reducing transformer (stepdown-transformer): verlagingstransformator reducing valve: reduseerklep reduction: 1. afname, verlaging, vermindering 2. herleiding (wisk.) 3. reduksie (erts) 4. verkleining 5. vernouing reduction clamp: reduksieklamp, verloopklamp reduction factor: reduksiefaktor (verlig) reduction gear: reduksierat reduction process: reduksieproses redundancy: oorvloedigheid (stelselduplisering) reel: 1. (coil, roll): rol (draad) 2. (drum): tol, haspel (kabel) reel screen: siftol (koelwater) re-emission: heruitstraling re-emit: heruitstraal re-energise: herbekrag re-entrant winding: herintreewikkeling reface: hervlak, navlak reference electrode (reference-electrode system): vergelykingselektrode reference frequency: vergelykingsfrekwensie reference gauge (check gauge, master gauge): ykmaat reference input elements: vergelykingsingangselemente reference input signal: vergelykingsinsetsein reference line (datum line): uitgangslyn, verwysingslyn reference plane: uitgangsvlak, verwysingsvlak reference plant: vergelykingsinstallasie reference voltage: vergelykingspanning refine: 1. raffineer (vloeistof) 2. louter, affineer (metaal) 3. suiwer, verfyn reflect: 1. aandui, weerspieël, weergee (syfers, feite) 2. weerkaats, reflekteer reflectance (coefficient of reflection, reflection coefficient, reflection factor): reflek-siekoëffisiënt, reflektiwiteit, weerkaatsingskoëffisiënt reflected flux: weerkaatste vloed reflected impedance: gereflekteerde impedansie (transformators) reflected radiation: weerkaatste straling reflected ray: weerkaatste straal reflected surge: teruggekaatste stuwing reflected wave: teruggekaatste golf (vanaf oppervlak, diskontinuTteit of voeg tussen media) reflection: refleksie, weerkaatsing reflection coefficient (coefficient of reflection, reflectance): refleksiekoëffisiënt, weerkaatsingskoëffisiënt reflection curve: refleksiekromme, weerkaatsingskromme reflection factor: 1. refleksiefaktor 2. (coefficient of reflection, reflectance, reflection coefficient, reflectivity): refleksiekoëffi-siënt, reflektiwiteit, weerkaatsingskoëffisiënt reflection gain: refleksiewins reflection loss: refleksieverlies reflective power (reflectivity): refleksiever-moë, reflektiwiteit reflectivity (reflective power): refleksiever-moë, reflektiwiteit reflectometer: reflektometer (meet verhoud-ing: energie van teruggekaatste golf tot energie v. invalgolf) reflector: 1. reflektor, weerkaatser 2. GB (repeller US, repeller plate): reflekteerelektrode reflector-diffuser: reflektor-spreier, weerkaatser-spreier reflector lamp: weerkaatslamp reflex klystron: refleksklistron (elektronebundels) reflux valve (non-return valve): terugslagklep refract: breek (golwe) refraction: breking, refraksie (verligting) refraction index (refractive index): brekingsindeks refractive index (refraction index): brekingsindeks refractor: ligbreker, refraktor refractory (refractory material): vuurvaste materiaal refractory lining: vuurvaste voering refractory material (refractory): vuurvaste materiaal refrigerant (coolant, cooling agent, cooling medium): koelmiddel refrigerant piping: koelmiddelpype refrigerate: koel, verkoel refuel: herlaai (reaktor met brandstof) refueling cavity: herladingsholte (kernkragstasie) regenerant: regenereerstof (waterbehandeling) regenerate: 1. heropwerk (golwe) 2. herwin (warmte) 3. regenereer (chem., kern) 4. terugvoer (krag) terugvorm (seine)
regenerated current: terugvoerstroom regenerated oil: geregenereerde olie regeneration: 1. heropwekking (golwe) 2. her-winning (warmte) 3. regenerasie (chem.) 4. terugvoering (ook krag)
5. terugvorming (seine)
regeneration vessel: regenerasievat (waterbehandeling) regenerative air preheater: terugvoerlugvoorverwarmer regenerative air heater: terugvoerlugverwarmer regenerative braking: terugvoerremming regenerative cycle (stage-bleeding cycle): aftapstoomsiklus, terugvoersiklus (turbine) regenerative method: terugvoermetode regenerative type airheater: herwinningstipe lugverwarmer region of non-operation: rusgebied region of operation: werkgebied register n.: 1. register 2. telmeganisme (meter) register v.: registreer registering instrument (recording instrument): registreerinstrument re-grind: herslyp, naslyp regular diameter: reëlmatige diameter regular reflection (direct reflection, specular reflection): direkte weerkaatsing, spieëlweerkaatsing regular reflection factor (direct reflection factor, specular reflection factor): direk- terefleksiefaktor, direkterefleksie koëffisiënt, direkteweerkaatsingskoëffisiënt regular transmission (direct transmission): direkte transmissie, regstreekse deurlating (lig) regular transmission factor: direktetransmis-siefaktor, regstreeksedeurlatingsfaktor (verhouding: invallende vloed tot deurgelate vloed) regulate: reel, reguleer regulated feed line: voerlyn met reëling regulated power supply: gereëlde kragtoevoer regulated voltage: gereëlde spanning regulating flask: reguleerkolf (kernkragstasie) regulating indicator: reëlingaanwyser regulating inductor: reëlinduktor regulating oil: reëlolie regulating relay: reëlrelê regulating shutter: reguleerluik (keteloond) regulating transformer: reëltransformator (aanpassing v. spanning of faseverhouding of albei) regulating unit: reëleenheid regulating valve: reëlklep regulating winding: reëlwikkeling (bv. in transformator) regulation: 1. regulering, reeling 2. regulasie regulation curve: reëlingskromme (generator) regulation diagram: reëlingsdiagram regulation drop (voltage regulation drop): spanningsreëlingval regulation resistance: reëlingsweerstand regulator: reëlaar (alg.) regulator cell (end cell, regulating cell): ent-sel (vir handhawing van uitgangspanning) regulator switch (regulating switch): reëlskakelaar rehabilitation: rehabilitasie (grand) re-harden: herverhard, naverhard reheat: herverhit, naverhit reheater: herverhitter reheating: herverhitting, naverhitting reheating cycle: herverhittingsiklus (turbine) reinforce: 1. aanvul (toevoer) 2. versterk (alg.) 3. wapen (beton) reinforced concrete: gewapende beton reinforcement: oordikte, versterklaag (sweis) reinforcing clamp: versterkklamp reinforcing steel: wapeningstaal reinstallation: herinstallering rejects: 1. afkeursels, afkeurstukke 2. uitskot rejects gate: uitskotafsluiter related terminals: verwante klemme (van ’n transformator) relation: verhouding relative density: relatiewe digtheid relative error: relatiewe fout relative efficiency: relatiewe rendement relative expansion: relatiewe uitsetting relative hardness: relatiewe hardheid relative harmonic content (distortion factor): relatiewe bofrekwensie-inhoud, vervor-mingsfaktor (verhouding: w.g.k. bofrekwensie-inhoud tot totale w.g.k.-waarde van vervormde sinusgolf) relative line (reference line): verwysingslyn relative luminance difference: relatiewe luminansieverskil relative luminosity curve: relatiewe hel-derheidskromme (oogreaksie op monochromatiese lig by verskillende golflengtes) relative luminosity factor: relatiewehelderheidsfaktor relative luminous efficiency: relatiewe ligrendement relative motion (relative movement): relatiewe beweging relative movement: Kyk “relative motion” relative permeability (specific permeability): relatiewe permeabiliteit (bv. vir olie, water, gas) relative permittivity (dielectric constant): diëlektriese konstante, relatiewe permittiwiteit relative phase displacement: relatiewe faseverskuiwing relative regulation: relatiewe reeling relative sensitivity: relatiewe gevoeligheid relative spectral energy distribution: Kyk “spectral energy distribution” relative speed: relatiewe spoed relative speed drop: relatiewe spoedafname relative speed rise: relatiewe spoedtoename relative velocity: relatiewe snelheid relative viscosity (specific viscosity, viscosity ratio): relatiewe viskositeit relative voltage drop: relatiewe spanningsval relative voltage response: relatiewe span-ningsverloop (van die opwekker gedurende die eerste halfsekonde) relaxation: ontspanning (in materiaal a.g.v. kruip) relay: relê (mv. -s) relay armature: relêanker relay coil: relêspoel relay comb: relêkam (vir kontakvere) relay contact: relêkontak
relay contact rating: relêkontakverwysing relay control panel: relêbeheerpaneel relay electric bias: relêvoorbekragting relay interlocking: relêgrendeling relay magnet: relêmagneet relay rack: relêraam relay slug: relêvertraagstuk relay set: relêstel relay timer: 1. relêtydmeter 2. relêtydreëlaar release n.: 1. losser, vrysteller (meg.) 2. ont-laster 3. (trip): klink (stroombreker) release v.: 1. los, loslaat, losmaak 2. vrystel (alg.) 3. ontkoppel (apparaat) 4. ontlas, ophef (druk), (laat) ontspan (veer) 5. uitlaat (gas) release coil (trip coil): klinkspoel release current (drop-away current, drop-out current): afvalstroom, uitskeistroom (relê) release lag (drop-away time, release period): afvaltyd, uitskeityd (relê) release period (drop-away time, release time, release lag): afvaltyd, uitskeityd (relê) release relay (tripping relay, trip relay): uitklinkrelê release test (drop-away test): afvaltoets (relê) release time: vrysteltyd (relê) release valve: 1. losklep 2. (relief valve): ont-lasklep (bv. vakuum) reliability: betroubaarheid reliability engineering: betroubaarheidstegnieke relief: 1. aflosser, hulp 2. ontlasting, verligting (druk) 3. relief 4. (clearance 3): terugsny-ding (snygereedskap) 5. (tooth clearance): vryloop (bv. ratte) relief angle (angle of clearance, clearance angle): vryloophoek relief cable (auxiliary cable): hulpkabel relief valve (release valve): ontlasklep (bv. vakuum) relief vent (air relief vent, air vent, atmospheric vent, vent): ontlugter relieving: terugsnyding (van freestande) relieving anode (by-pass anode): ontlasanode relieving rectifier (by-pass rectifier): aflosgelykrigter reline: voering vervang reload batch: kernbrandstofhervulling (kenkragstasie) reluctance: reluktansie (weerstand teen magn. vloed in magn. kring) reluctance generator: reluktansiegenerator reluctance motor: reluktansiemotor (sinchrone motor, sender GS-opwekking) reluctance relay: reluktansierelê reluctance torque: reluktansiewringkrag reluctivity (specific reluctance): reluktiwiteit, spesifieke reluktansie rem: rem (roentgen equivalent man) re-machine: hermasjineer, namasjineer remaining current: stroomres remanence (residual magnetism): remanen-sie, magnetismeres, oorblywende magnetisme remanent charge (residual charge): oorblywende lading remanent flux density (residual flux density): oorblywende vloeddigtheid, vloeddigtheidsres remanent induction: remanente induksie remanent magnetisation (remanence, remanent magnetism, residual magnetism): magnetismeres, oorblywende magnetisme, remanensie
remanent magnetism (remanent magnetisation, remanence, residual magnetism): magnetismeres, oorblywende magnetisme, remanensie
re-melt: hersmelt, oorsmelt re-metal (run up): hermetalliseer (laers) remote alarm: afstandsalarm remote control (distant control): 1. afstands-beheer 2. afstandskontrole (instr.) remote control breaker: afstandsbeheerbre-ker, breker met afstandsbeheer remote control circuit: afstandsbeheerkring remote controlled power station: afstandsbe-heerde kragstasie remote controlled substation: afstandsbe-heerde substasie remote-controlled switchgear (remote-operated switchgear): afstandsbeheerde skakeltuig remote control link: afstandsbeheerskakel, skakel met afstandsbeheer remote control system: afstandsbeheerstelsel remote-cut-off valve (variable-mu valve or tube variable-mutual conductance valve or tube variable-tube): buis met 'n reel-bare steilheid, reëlbare buis remote indicator: afstandswyser remote manual control: afstandshandbeheer remote metering (electric telemetering, telemetering, telemetry): afstandsmeting, telemeting, telemetrie remote monitoring: afstandsmonitering remote-operated switchgear (remote-controlled switchgear): afstandsbeheerde skakeltuig remote pressure gauge: afstandsdrukmeter (ketels) remote starting: afstandsaansitting remote station: afgeleë stasie remote station supervisory equipment: afstandstoesiguitrusting remote switch: afstandskakelaar remote terminal: afstandsterminaal (data) remote water level indicator: afstandswaterpeilwyser renew: vernieu, vernuwe renewable fuse (reparable fuse): herstelbare sekering renewal: vernuwing renewal part: vervangdeel repair v.: herstel, repareer repair n.: herstel, reparasie repairs: herstelwerk, reparasies repair workshop: herstelwinkel reparable: herstelbaar reparable fuse (renewable fuse): herstelbare sekering repeat: 1. herhaal 2. versterk (telef.) repeater station: versterkerstasie repeating coil (repeater coil): oordraspoel
(telef.)
repeating error: herhalingsfout repel: afstoot (magn.) repeller US (reflector GB, repeller plate): reflekteerelektrode repeller anode: keeranode, reflekteeranode repeller plate (reflector GB, repeller US): reflekteerelektrode repelling effect: 1. afstooteffek (magn.) 2. reflekteereffek (klistron) repelling force (force of repulsion, repulsive force): afstootkrag repetition frequency: herhaalfrekwensie repetition work: herhalingswerk replace: 1. terugplaas, terugsit 2. vervang replacement: 1. vervanging 2. (renewal part): vervangdeel replica plant (duplicate plant, off-the-shelf plant, standard plant): replika-aanleg representation: voorstelling repulsion: afstoting, repulsie repulsion motor: repulsiemotor repulsion-induction motor: repulsie-induksiemotor (induksiemotor met kortges-luite kommutatorwikkeling) repulsion instrument: repulsie-instrument repulsion iron meter (repulsion-type moving-iron meter): repulsie-draaiystermeter repulsion motor: repulsiemotor repulsion-start induction motor: induksiemotor met repulsieaansitting rescap (capacitor-resistor unit, capristor packaged circuit): kapasitor-resistoreenheid, kapristor research laboratory: navorsingslaboratorium reseat: 1. weer inbed (klep) 2. hersluit (klep) reseat pressure: hersluitdruk reserve: reserwe, reserwe-reserve busbar (hospital busbar): reserwegeleistam reserve capacity: reserwevermoë reserve equipment: reserwe-uitrusting reserve feed water pump: reserwevoed ingswaterpomp reserve protection (back-up protection): reserwebeveiliging reserve tank: reserwetenk reservoir: reservoir reset: 1. terugstel 2. terugkeer (relê) reset button (resetting button): terugstelknop reset coil: terugstelspoel reset switch: terugstelskakelaar reset time: terugsteltyd resetting magnet: terugstelmagneet resetting time: terugsteltyd resetting value: terugkeerwaarde resident engineer: residentingenieur residential connection: huisaansluiting residual n.: 1. res, residu, oorblyfsel (alg.) 2. (oil residual): olieresidu, residuolie 3. ver-skil (wisk.) residual activity: resaktiwiteit (kern) residual capacitance: kapasitansieres residual charge: ladingsres residual current: stroomres residual-current state: stroomrestoestand (diode) residual field: veldres residual flux density (remanent flux density): vloeddigtheidsres residual heat: oorblywende warmte residual inductance: induktansieres residual magnetism (residual magnetisation, remanent magnetisation, remanent magnetism, remanence): magnetismeres, remanensie residual magnetisation: Kyk “residual magnetism” residual relay (zero phase-sequence relay): fasenulpuntrelê, nulvolgorderelê residual stress: naspanning residual voltage: spanningsres residue: res, residu resilience: veerkrag, veerkragtigheid resin: hars resin-bonded paper: harspapier resin transfer tank: harsoordragtenk resin transfer water: harsoordrawater, harsoorvoerwater resist: weerstaan, weerstand bied resin trap: harsvanger resistance: 1. weerstand 2. resistor resistance bank (bank of resistances, resistance group): Kyk ‘resistor bank” resistance box: weerstandskas resistance brazing: weerstandsweissoldering (voeg is deel van elektriese kring) resistance bridge (Wheatstone bridge): weerstandsbrug resistance bulb: Kyk “thermistor” resistance busbar: weerstandsgeleistam resistance butt-welding: weerstandstuiksweis-ing, stuiksweising, flitssweising resistance-capacitance coupling (R-C coupling): weerstand-kapasitansiekoppeling resistance coefficient: weerstandskoëffisiënt (vloeiweerstand) resistance coil: weerstandspoel resistance drop: weerstandsval resistance earth: weerstandsaarde (aard-potensiaal via resistor) resistance earthed (resistance grounded): weerstandgeaard resistance element: weerstandselement resistance equivalent: weerstandsekwivalent resistance grounded (resistance earthed): weerstandgeaard resistance heating: weerstandsverhitting resistance lamp: weerstandslamp (om stroom te beperk) resistance line: weerstandslyn resistance loss: weerstandsverlies resistance magnetometer: weerstandmagnetometer resistance protection: weerstandsbeveiliging resistance pyrometer (resistance thermometer): weerstandspirometer, weerstandstermometer resistance relay: weerstandsrelê (lineêre-impedansierelê) resistance-start motor: motor met weerstandaansitting resistance-start split-phase motor: Kyk “resistance-start motor”
resistance starting: weerstandaansitting resistance switchgroup: weerstandskakelaargroep resistance to abrasion: skuurbestandheid, skuurvastheid resistance to alternating current (effective resistance, high frequency resistance): effektiewe weerstand resistance thermometer (resistance pyrometer): weerstandstermometer, weerstand-spirometer (met resistor as voelelement) resistance to corrosion: korrosiebestandheid, korrosievastheid resistance to earth: aardingsweerstand resistance to fatigue: vermoeidheidsweerstand resistance to fracture (ultimate strength): breeksterkte, breekweerstand resistance to heat: hittebestandheid, hittevastheid resistance to strain: vervormingsweerstand, vervormingsvastheid resistance to wear: slytvastheid resistance transformation: Kyk “impedance transformation” resistance value: weerstandswaarde resistance welding: weerstandsweising resistance welding electrode: weerstandsweiselektrode resisting moment: weerstandsmoment resisting torque: weerstandsdraaimoment resistive attenuator: absorbeerverswakker (in ’n golfleier) resistive circuit: weerstandskring resistive conductor: weerstandgeleier resistive coupling: weerstandkoppeling resistivity: resistiwiteit, weerstandsvermoë resistor (resistance): resistor resistor bank: resistorgroep resistor-start motor: motor met resistoraansitting resolution: 1. fynheid, presiesheid (stroom-of spanningsbeheer) 2. ontbinding (kragte) resolve: ontbind (kragte) resonance: resonansie resonance frequency meter: resonansiefrekwensiemeter resonant circuit: resonansiekring (wat resonansie veroorsaak by werkfrekwensie) resonant earthed system: net met aardsluit-stroomkompensasie (stuwingsweerders) resonant frequency: resonansiefrekwensie resonant shunt: resonansiesjunt resonant transmission line: resonansietrans-missielyn (resonant by frekwensie waarby die lyn betrokke is) resonate: meetril, resoneer resonator: resonator resource: hulpbron response: 1. responsie, weergawe 2. reaksie response time: 1. aanwystyd (meetinstrument) 2. reaksietyd (transduktor) 3. responsietyd (kromme vir kring) response to current: stroom reaksie response to power: drywingsreaksie response to voltage: spanningsreaksie rest, at: in rus rest contact (back contact, back stop): ag-terkontak, ruskontak rest mass: rusmassa (van die elektron) restoration fee (reconnection fee): heraansluitgeld-koste restoration force: herstelkrag restore: 1. herstel 2. terugvorm (seine) restoring spring: herstelveer (relê) restoring time (recovery time): hersteltyd restoring torque: hersteldraaimoment (instrumente) restraint relay: relê met reminset restricted earth fault: beperkte aardfout retricted hour maximum demand indicator: maksimumverbruiksaanwyser vir gesette tye re-strike: weer aanslaan (buislamp) restriking-voltage: 1. herontsteekspanning (verligting) 2. opvolgspanning (brekers) resultant n.: resultante (van krag) resultant a.: resulterend resultant current: resulterende stroom resultant curve: resulterende kromme resultant electromotive force: resulterende elektromotoriese krag resultant field: resulterende veld resultant force: resulterende krag resultant impedance: resulterende impedansie resultant moment: resulterende moment resultant potential difference: resulterende potensiaalverskil resultant magnetomotive force: resulterende magnetomotoriese krag resultant susceptance: resulterende susseptansie resultant velocity: resulterende snelheid retain: behou (bv. lading) retainer (clamp): klem retaining circuit (holding circuit): houbaan retaining nut: keermoer retaining wall: keermuur (transformators) retaining winding (holding winding): houwikkeling retardation (decelaration, negative acceleration): vertraging retardation coil: 1. vertraagspoel (bv. fase) 2. (choke 2, choke coil, choking coil, retard coil): smoorspoel (frekwensie)
retardation test: vertragingstoets retarded commutation (under-commutation): onderkommutasie retarding effect: vertraageffek, vertragende uitwerking retarding field: vertraagveld retarding force (decelarative force): vertragingskrag retarding magnet (braking magnet, drag magnet): remmagneet retarding torque: vertraagdraaimoment retentivity: retentiwiteit reticulate: benet reticulation: 1 .benetting 2. kragnet, netwerk reticulation board: retikulasiebord reticulation loss: kragnetverlies, netverlies reticulation scheme: benettingskema retort: kolffles, retort (chem.) retort stoker: retortstoker retractable coal: ontginbare steenkool
retractable gun blower: terugtrekbare spuitblaser retractable sootblower: terugtrekbare roetblaser retractable thermocouple: terugtrekbare termokoppel retrofit: 1. agterna monteer, bywerk 2. aan-pas, moderniseer retrogressive winding: retrogressiewe wikkeling (linksomwikkeling) retro-reflection (reflex reflection): trukaatsing (weerkaatste straal ewewydig aan in-vallende straal) return cable: terugleikabel return chute: terugvoergeut return conductor: teruggeleier return current: terugstroom return fan: terugvoerwaaier (gasdroër) return feeder (negative feeder): terugvoerder (wat negatiewe geleier met geleistam verbind) return head: terugvoerdrukhoogte re-turning: herwinding (kommutator) return main: hoofterugvoerpyp return oil: terugloopolie, terugvloei-olie return oil pressure: terugvloei-oliedruk return roller: terugvoerroller (vervoerband) return screw conveyor: terugvoerspiraal return valve: terugvoerklep return voltage: terugspanning return water pump: terugvoerwaterpomp return wire: terugleidraad reversal: 1. omkering, omstelling 2. omruiling reversal of current (current reversal): stroomomkering reversal of polarity (polarity reversal): poolomstelling reverse: 1. omkeer, omstel 2. omruil (bv. klemme) reverse-compound motor: Kyk “differential compound motor” reverse-compound winding: Kyk “differential compound winding” reverse connection: terugverbinding reverse current (counter current, inverse current): 1. omkeerstroom (a.g.v. omgekeerde spanning bv. in diode) 2. (counter current): teenstroom, trustroom (relê) reverse-current breaker: teenstroombreker, trustroombreker reverse-current protection: teenstroombe-veiliging, trustroombeveiliging reverse-current relay (reverse power relay): teenstroomrelê, trustroomrelê reverse-current release (reverse-current trip): teenstroomklink, trustroomklink reverse direction: keerrigting, omgekeerde rigting reversed magnetising force: teenmagnetiseerkrag reversed polarity (reverse polarity): omgekeerde polariteit reversed rotation: omgekeerde draaiing reversed series: omgekeerde serie reverse electrode current (inverse electrode current): teenelektrodestroom, tru-elektrodestroom (wanneer anode negatief is t.o.v. katode gedurende siklus) reverse field: omgekeerde veld reverse grid current: omgekeerde roosterstroom reverse polarity (reversed polarity): omgekeerde polariteit reverse power: omkeervermoë reverse power long-time relay: teenstroom-langtydrelê, terugstroom-langtydrelê reverse power protection: trustroombeveiliging reverse power relay (reverse current relay): teenstroomrelê, trustroomrelê reverse power short-time relay: teenstroom-korttydrelê, trustroom-korttydrelê reverse pressure: Kyk “reverse voltage” reverse voltage (bucking voltage, opposing voltage): teenspanning, truspanning reversible: omstelbaar reversible booster: omstelbare opjaer (span-ningverhoging of -verlaging) reversible capacitance: omkeerbare kapasitansie reversible electrode: omstelbare elektrode reversible motion: omkeerbare beweging reversible potentiometer-type field rheostat: omstelbare potensiometer-veldreostaat reversible pump-turbine: omstelbare pompturbine reversible switch: omstelbare skakelaar reversing blade: omkeerskoep (waterturbine) reversing contactor: omstelkontaktor reversing field: omstelveld reversing motor: omstelmotor reversing relay: omstelrelê reversing switch: omstelskakelaar reversing valve: omkeerklep, omstelklep revolution: omwenteling, revolusie revolution counter (revolution indicator): omwentelingteller, toereteller revolutions per minute (r/min): omwentelings per minuut (r/min.) revolutions per second (r/s): omwentelings per sekonde (r/s) revolve: 1. spiraalsgewys span (draad) 2. (rotate): draai, roteer revolved wires: spiraalgespande drade revolving armature (rotating armature): draaianker revolving field (rotating field): draaiveld revolving magnetic field: magnetiese draaiveld rewind: 1. herwikkel 2. heropwen, herwen (’n veer) rewirable: 1. bedraadbaar 2. herbedraadbaar rewirable fuse: bedraadbare sekering rewire: herbedraad rhenium: renium (metaal; verhoog weerstand v. wolfram) rheograph: reograaf rheostat (variable resistor): reostaat (veranderlike weerstand om toevoer na masj. of toestel te reël) rheostatic (electric) braking: reostatiese rem-ming, weerstandsremming rheostatic control: weerstandsbeheer, reostaatbeheer rheostatic voltage regulator: spanningsreë-laar met reostaat
rheostat maximum resitance: maksimum reostaatweerstand rheostatic starting: reostatiese aansitting rheostriction (pinch effect): reostriksie, krimpeffek rhodium: rodium (edelmetaal, bv. in termokop-pels gebruik) rhumbatron (cavity resonator): rumbatron (golfleiers) rhythmic light: ritmiese lig ribbed surface machine: masjien met koelvinne ribbon conveyor: Kyk “screw feeder' ribbon-taped conductor: geleier met bandwikkeling riddling hopper: sifsellosser riddling pit: sifselput riddlings: sifsels ridge waveguide: rifgolfleier Rieke diagram: Riekediagram right angle: regte hoek right angles to, at: loodreg op, haaks op right-hand lay: regsomslag (kabels) right-hand thread: regsdraad right-hand V thread: V-regsdraad righting moment: herstellingsmoment right of way: aanlêreg, deurgangsreg rigid: onbuigsaam (balk), stewig (raam), styf, vas rigid body: vaste liggaam rigid construction: stewige konstruksie rigidly coupled: styf gekoppel rigid fastening: vaste aanhegting rigid frame: stewige raam rigidity: onbuigsaamheid, stewigheid, styfheid, vastheid rigid shaft: stywe as (turbine) rigid support: vaste steun rigid test foundation: stewige toetsfondament rigid waveguide: vaste golfleier rig up: inmekaarsit, monteer, saamstel (toetskonstruksie) ring n.: 1. ring 2. klank (metaal) ring v.: klink (metaal), lui ring armature: ringanker (anker met ringwikkeling) ring bolt: ringbout ring bus (ring busbar): ringstam, ringgeleistam ring busbar (ring bus): ringstam, ringgeleistam ring cathode: ringkatode ring connector: ringvormige verbindingsklamp ring-core current transformer: ringkernstroomtransformator ringed network: ringnet (bestaande uit kringe wat by dieselfde bron begin en eindig) ring feed: ringtoevoer ring filament: ringgloeidraad ring gauge: ringmaat (vir kontrole v. silindriese werk) ring magnet (annular magnet, ring-shaped magnet): ringmagneet ring main: 1. ringhoofleiding (vloeistowwe en elek.: geslote lus) 2. ringnet (elek.: aftap-ping met parall. geleiers) ring mill: ringmeule (steenkool) ring-operated network: ringgeskakelde net ring-shaped magnet (annular magnet, ring magnet): ringmagneet ring solenoid: ringsolenoïed ring-type current tranformer: ringstroomtransformator ring-type spacer: ringafstandstuk, ringskeier ring winding (toroidal winding): ringwikkeling, toroïedwikkeling rinse: uitspoel rinse water: spoelwater riparian farmers: oewerboere ripple: rimpel ripple amplitude: rimpelamplitude ripple content: rimpelgehalte ripple filter: rimpelfilter ripple voltage: rimpelspanning rise of taper (fall of taper): tapshelling, spitshelling rise of temperature: temperatuurstyging riser: 1. stygleiding, stygpyp (ketel) 2. oor (kommutator) rising characteristic: stygende kenkromme rising main: styghoofleiding (bv. van onderste verdieping na hoër verdiepings) rising pipe (riser): stygpyp risk: risiko rivet n.: klinknael rivet v.: klink, vasklink riveted joint: klinklas, klinknaat rock v.: 1. skommel (as in laer) 2. wieg rockfill-type dam: rotsvuldam rod: 1. staaf 2. stang rod gauge: staafmaat rod insulator: staafisolator rod-type resistance: staafweerstand Roebel transposition: Roebel-transposisie (spanningseffening in geleiers) roentgen (R): róntgen (R) roentgen equivalent man (rem): róntgenek-wivalent vir die mens (rem) (radiologie) rogue material: minderwaardige materiaal roll: 1. wals 2. rol rolled monel metal: gewalste monelmetaal (kondensatorpype, turbineblaaie) rolled section: gewalste profiel rolled steel: gewalste staal roller: roller roller arm: rollerarm roller assembly: rollersamestel roller bearing: rollaer roller journal bearing: astaprollaer roller link stick: rollerkoppelstok roller spot welding: rolpuntsweising roll hot: warm wals rolling contact: rolkontak rolling friction: rolwrywing rolling transposition: heliese transposisie, roteertransposisie roll welding: walssweising roof frame: dakraam roof girder: daklêer roof member: dakdeel roof tie: dakbint roof truss (principal): dakkap room assessment: kameraanslag room charge (room rate): kamertarief root: wortel (ook wisk.) root diameter: worteldiameter (bv. v. rat, van
tandkeep tot teenoorliggende tandkeep)
root mean square value (RMS value): wortel van die gemiddelde kwadraatwaarde (WGK-waarde) Roots air pump: Roots-lugpomp root of thread: draadwortel rope lay cable: touslagkabel rope sling: toustrop rope snubbing bracket: toubindklamp rope stranded cable: toustringkabel rope stranding: toustringvorming rotary action (rotary motion, rotary movement): draaibeweging rotary arc: draaiboog (verligting) rotary armature magneto: draaiankermagneto rotary converter (synchronous rotary converter): Kyk “dynamotor” rotary-current motor: draaistroommotor rotary-current transformer: draaistroomtransformator rotary cutting tool: draaisnybeitel rotary field (rotating field): draaiveid, draaiende veld rotary grinding machine: draaislypmasjien rotary inverter: draaiwisselrigter rotary isolator: draaiafsonderskakelaar rotary magnet: draaimagneet rotary motion (rotary action, rotary movement): draaibeweging rotary pawl: draaipal rotary prong: draaitand (vir universele stok in lewendigelynwerk) rotary regenerative heater: draaiende terug-voerverwarmer (ketel) rotary selector switch: draaikiesskakelaar rotary switch (turn-switch): draaiskakelaar rotary synchroscope: draaisinchroskoop (dui frekwensieverskil tussen twee ws.-toevoere aan) rotary transformer (dynamotor): dinamotor (generator-en motorwikkeling, maar een magneetraam) rotary-type surface grinding machine: draaivlakslypmasjien rotary vane: draaivaan, draaiwiek rotate: draai, roteer, wentel rotating armature (revolving armature): draaianker rotating-armature alternator: alternator met draaianker rotating body: draaiende liggaam rotating coil: draaispoel rotating field (revolving field): draaiveid rotating-field alternator (revolving-field alternator): draaiveldalternator rotating-field instrument: draaiveldinstrument rotating-field magnet system: draaiveldmagneetstelsel rotating-field system: draaiveldstelsel rotating-field torque: draaivelddraaimoment rotating-field transformer: draaiveldtransformator rotating loop: draailus rotating machine: draaimasjien rotating magnetic field (revolving magnetic field): draaiende magnetiese veld, magnetiese draaiveid rotating shaft: draaias rotating spindle: draaispil rotating vector: draaivektor rotation: 1. draaiing, rotasie, wenteling 2. (curl of a vector): rotasie rotational effect: draaieffek rotational electromotive force: bewe-gingselektromotoriese krag (in ’n kommutatormasjien) rotational movement (rotary motion): draaibeweging rotational voltage: bewegingspanning (in ’n draaimasjien) rotor: 1. rotor (alg.; ook GS-masjiene) 2. (draai)anker rotor assembly: rotorsamestel rotor body: rotorromp rotor bushing: rotorbus rotor casing: rotorhulsel rotor circuit (armature coil): rotorbaan, rotorkring rotor coil: rotorspoel rotor conductor: rotorgeleier rotor copper loss: rotorkoperverlies rotor core assembly: rotorkernsamestel rotor current: rotorstroom rotor displacement: rotorverskuiwing rotor end ring: rotorendring rotor field: rotorveld rotor inductance: rotorinduktansie rotor intake: rotorinset (drywing) rotor reactance: rotorreaktansie rotor resistance: rotorweerstand rotor resistance starter: rotorweerstandaansitter rotor rheostat: rotorreostaat rotor switch: rotorskakelaar rotor transformer: rotortransformator rotor voltage: rotorspanning rotor winding: rotorwikkeling rough boring tool: ruboorbeitel rough casting: rugietstuk rough cutting: rusnywerk rough finish: ruafwerking rough grinding: ruslypwerk roughness: grofheid rough-service lamp: swaardienslamp rough-turn: rudraai round v.: rond, rond maak roundness: rondheid round off: afrond round-section steel: ronde staal round stock: ronde stawe, ronde staafmateriaal route survey: roeteopmeting routine test socket: roetinetoetssok rub: 1. skuur 2. vryf rubber (india rubber): rubber rubber bond: rubberbindmiddel rubber-clad plug: rubberomhulde prop rubber-impregnated belting: rubbergedrenkte band, rubbergeimpregneerde band rubber-insulated lead-covered cable (rubber-insulated lead-sheathed cable): rubber-geïsoleerde loodomhulde kabel rubber-insulated lead-sheathed cable (rubber-insulated lead-covered cable): rubbergeisoleerde loodomhulde kabel, rub-bergeïsoleerde lood kabel rubber-sheathed cable (v.r.i. cable,
vulcanised rubber-insulated cable): rubber-omhulde kabel rubber tape: rubberkleefband rubbing action contact (rubbing contact): strykkontak rubbing contact (rubbing action contact): strykkontak Ruhmkorff coil (induction coil): induk-siespoel, Ruhmkorffspoel Rulan: Rulan (Handelsnaam, isolasie) rule: 1. liniaal 2. meetstok run n.: 1. loop, lopie (masjien) 2. ry (pype) 3. loop (v. dryfband, bv. boonste en onderste loop) run v.: loop (soldeersel) runaway speed: opholsnelheid, wegholsnelheid run-down battery (flat battery): afgeloopte battery, pap battery run light: ligbelas loop runner: rotor (turbine) runner chamber: rotorkamer runner labyrinth: rotorlabirint running blade: looplem, loopskoep (turbine) running bus(bar): werkstam running centre (live centre, revolving centre): draaisenter running end: afrolent, los ent, vry ent (kabel) running fit: draaipassing, lopende passing running friction: loopwrywing running hours: loopure running operation: loopspoedwerking running temperature (operating temp., working temp.): werktemperatuur running torque: loopdraaimoment running-up period: aanlooptyd running voltage (operating voltage): werkspanning run-off: afloop (rivier) run-off figures: afloopsyfers (riviere) run of piping (pipe run): pypleiding run of river: loop van rivier run-of-river power station: opgaardamlose hidroëlektriese kragstasie, hidroëlektriese kragstasie sonder wateropgaring
run out: waggel (gebuigde as bv.) run true: suiwer loop run up: aanloop rupture n.: 1. (breakdown, puncture): deurslag (bv. isolasie) 2. bars, breuk, skeur rupture v. (break down, puncture): 1. deur-slaan (bv. isolasie) 2. bars, breek, skeur rupturing capacity (breaking capacity): breekvermoë (stroombreker) rupturing capacity test: breekvermoëtoets rupturing voltage (break-down voltage, disruptive voltage, puncture voltage): deur-slagspanning (isolasie) rural electrification: plattelandse elektrifikasie/elektrifisering rural line: plattelandse kraglyn rural supply: plattelandse toevoer Russell’s test: toets van Russell Russian tallow: Russiese vettalk rust: roes rusted-in stud: vasgeroeste tapbout rusted up: verroes rustless steel: roesvry staal rust proofing: roesbestandmaking rust-resisting: roesbestand rust solvent: roesoplosser, roesoplosmiddel rutherford (rd): rutherford (rd) (eenheid v. radioaktiewe verval) Ryton R10: Ryton R10 (propileensulfiedhars)
s
s (second): s (sekonde) S: 1. (siemens): S (siemens) 2. (secondary winding): s (sekondêre wikkeling) 3. (symbol for sulphur): S (simbool vir swawel) (secondary air): SL (sekondêre lug) SAE (Society of Automotive Engineers): SAE SAE eight-pitch series: SAE-agtsteekserie SAE extra fine series: SAE-ekstrafynserie SAE rating: SAE-getal (olie) SAE sixteen-pitch series: SAE-sestiensteekserie SAE special pitch series: SAE-spesialesteekserie SAE standard: SAE-standaard (skroefdraad) SAE twelve-pitch series: SAE-twaalfsteekserie C. (small bayonet cap): S.B.C. (klein bajonetvoet) A. (a.c.s.r., steel-cored aluminium): SKA (staalkernaluminium) s.c.c. (single cotton covered): ekb. (enkelkatoenbeklee) s.c.e. wire (si ng le-cotton-over-e na me I wire): eke.-draad (enkelkatoenemalje-draad) SCR (silicon controlled rectifier): SBG silikonbeheerde gelykrigter) (soft drawn): saggetrokke (draad) seco (sequential control): opeenvolgende beheer SiC (silicon carbide): SiC (silikonkarbied) SF diagram (shearing force diagram): sk.-diagram (skuifkragdiagram) SFP (steam feed pump): SVP (stoomvoer-pomp) (“stoomaangedrewe voerpomp” verkort) SFg (sulphur hexafluoride): SFg (swawelheksafluoried) s.g. (relative density, specific gravity): relatiewe digtheid s.h. (specific heat): s.w. (spesifieke warmte) shp* (s.h.p.*, SHP*): apk* (asperdekrag*) (nie SI eenheid) SI (Systême International): SI (Systême International) sin (sine): sin (sinus) SOR (switch operating room): SKK (skakelkamer) s.p.c. (single paper covered): enkelpapierbekiee S pole (south-seeking pole): S-pool (suidpool) SPR (SLR, single lapping of pure rubber): enkelrubberomwindsel sq cm* (cm2, square centimetre): cm2, vier-kante sentimeter sq m* (m2, square metre): m2, vierkante meter SQUID (superconducting quantum interference device): SQUID sr (star radian): sr (steradiaal) SSR (solid state relay): vastestaatrelê ST* (stokes*): ST* (stokes) (viskositeit) STP (standard temperature and pressure): STD (standaardtemperatuur en -druk) SWA (steel-wire armoured): SWA (staaldraadgepantser) SWAC (single wire armoured cable): EDPK (enkeldraadpantserkabel) SWAWEK (South West Africa Water and Electricity Corporation): SWAWEK (Suid-wes Afrika Water-en Elektrisiteitskorporasie) SWG (standard wire gauge): SDN (standaarddraadnommer) s.w.s. (single white silk): enkelwitsy saddle: beuel, saal saddle clamp: saal klamp saddle dam: rugdamwal safe distance (protective gap): veilige af-stand, veilige ruimte (lewendige dele) safeguard: 1. beveiliging, beveiligingsmaatreël 2. beveiligingsmiddel safe load: 1. veilige belasting, veilige las 2. veilige vrag safe stress: veilige spanning safety assurance: veiligheidsversekering safety belt: veiligheidsgordel safety catch: veiligheidsknip safety clearance: veiligheidsvryruimte safety clearance marker: (veiligheids)vryruimtemerker safety cock: veiligheidskraan safety contact: veiligheidskontak safety cut-out: veiligheidsuitskakelaar safety device: veiligheidstoestel safety factor: veiligheidsfaktor safety factor for drop-out: afvalveiligheidsfak-tor, uitskeiveiligheidsfaktor safety factor for holding: houveiligheidsfaktor safety factor for pick-up: opkomveiligheids-faktor, aantrekveiligheidsfaktor safety feature: veiligheidskenmerk safety first rules: reëls vir veiligheid eerste safety fittings: veiligheidstoebehore safety guard: veiligheidskut safety hook adapter: veiligheidshaakpasstuk safety limit (limit of safety, margin of safety): veiligheidsgrens safety limit switch: veiligheidsgrensskakelaar safety margin: veiligheidsgrens safety precaution: veiligheidsmaatreël safety screen (protective screen): veiligheidskerm safety standard: veiligheidstandaard safety starter: veiligheidsaansitter safety switch: veiligheidskakelaar safety valve: veiligheidsklep safety wall socket: veiligheidsmuursok safe working current: veilige werkstroom safe working pressure: veilige werkdruk safe working temperature: veilige werktemperatuur sag n.: deurbuiging, deurhang, deursakking sag v.: deurbuig (balk), deurhang (kabel), sak (deur) sag adjuster: deurhangsteller sag adjuster plate: deurhangstellerplaat sag adjusted set link: deurhangstellerskakel sag gauge: deurhangmeter sagged: deurgebuig, deurhangend sagging: deurbuiging, deurhanging sag table: deurhangtabel sail switch: vaanskakelaar (lugversorging) salient pole: speekpool, uitsteekpool salient pole motor: speekpoolmotor salient pole type rotor: speekpoolrotor salient bath test: soutbadtoets (by kabels) samarium: samarium (metal, elem., radioaktief) sample n.: monster sample v.: monster neem sampler: monsternemer sampler test (sampling test): 1. monstertoets 2. steektoets sampling: 1. monsterneming (bv. v. water) 2. steekproefneming (een of ’n deel as voor-beeld v. die res) sampling test (sample test): 1. monstertoets 2. steektoets sanatron: sanatron (vertraagkring) sand blasting: sandstraling sand filter: sandfilter (waterbehandeling) sand mould: sandgietvorm sandpaper: skuurpapier sandwich coil: wisselskyf sandwich coil winding (sandwich winding): wisselskyfwikkeling (transformator)
Sankey diagram: Sankey-diagram (warmtebalans) satin-etched bulb: matkolf saturable core magnetometer: magnetometer met versadigbare kern, versadigbare magnetometer (werking volgens permeabiliteits-verandering in kern) saturable-core reactor (saturable reactor): reaktor met versadig bare kern, versadigbare reaktor (kontrolekringe) saturable transformer: versadigbare transformator (versadigbare reaktor met bykomende wikkelings vir spanningstrans-formasie of isolering v. WS-toevoer) saturate: versadig saturated steam: versadigde stoom (stoom by kooktemp. onder die betrokke druk) saturated transformer: versadigde transformator saturation: versadiging saturation current: versadigingstroom saturation curve: versadigingskromme saturation factor: versadigingsfaktor (verhouding: toename van veldopwekking tot toe-name van ontwikkelde spanning) saturation flux density: Kyk “saturation induction” saturation inductance: versadigingsinduktansie saturation induction (saturation flux density): versadigingsinduksie, versadiging-vloeddigtheid (maks. moontlike intrinsieke induksie) saturation interval: versadigingstussenpoos saturation magnetostriction: versadigings-magnetostriksie (Kyk ook “magnetostriction*) saturation state: versadigingstoestand saturation value: versadigingswaarde saw cut: saagsnit saw-mill: 1. saagfrees 2. saagmeule saw-tooth current: saagtandstroom (met saagtandgolfvorm; bv. vir diodebuise) saw-tooth wave: saagtandgolf scalar: n. skalaar (grootheid sonder rigting teenoor “vektor” a. skalêr scalar field: skalaarveld, skalêre veld scalar product (dot product): skalaarproduk scalar quantity (scalar): skalaar, skalaargroot-heid, skalêre grootheid scale: 1. ketelsteen, ongelykhede (kabel) 2. skaal (teken) 3. skub 4. weegskaal scale v.: skaleer scale down: afskaleer scale drawing: skaaltekening scale factor (scaling ratio): skaalfaktor (eweredigheidskonstante) scale length: skaallengte scale mark: skaalmerk scale numbering: skaalsyfers scale-of-eight circuit: agtdeler scale-of-ten circuit (decade scaler): tiendeler scale-of-two circuit: tweedeler scaler (counter, scaling circuit): deler, deelkring, telkring scale reading: skaallesing scale span: skaalbestek scale up: opskaleer scaling: maak volgens skaal, skaal-scaling n.: skilfering scaling circuit (scaler): deler, deelkring, telkring scaling factor: Kyk “scale factor” scaling ratio (scale factor, scaling factor): Kyk “scale factor” scan: aftas scanner: aftaster scanning (scan, scansion, sweep): aftasting scarf joint: skuinslas scatter band: strooiband (termiese oorlasrelê) scattered particle: verstrooide deeltjie scattered radiation: verstrooide straling scattering coefficient: verstrooiingskoëffisiënt scavenge: 1. afsuig 2. spoel, uitspoel scavenge valve: afsuigklep scavenging: spoeling (met gas) scavenging blower: afsuigwaaier, spoelwaaier scavenging gas: spoelgas scheduled frequency: aangewese frekwensie, bepaalde frekwensie scheduled outage: beplande uitdiensneming scheduled person: ingelyste persoon scheduled shutdown: beplande afsluiting Schelling’s type metallic packing: Schelling-metaalpakking schematic n. (schematic diagram): skematiese diagram schematic circuit diagram: skematiese kringdiagram schematic diagram (schematic): skematiese diagram schematic drawing: skematiese tokening schematic symbol: skematiese simbool Scherbius system: Scherbiusstelsel Scherbius advancer: Scherbiusvoorskuiwer (WS-motor met GS-opwekker) Sobering bridge: Schering-brug (om kapasitansie en drywingsfaktor v. klein kapasitors te meet) Schlotter blower: Schlotterblaser Schrage motor: Schrage-motor (wisselspoed-induksiemotor, verkry EMK vir statorwikke-ling van rotorkommutatorwikkeling)
scintillation: sintillasie scoop pipe: skeppyp (hidrouliese ketelpompkoppeling) scission: afknipping scope: 1. bestek (van taak) 2. range (instr.): strek scorch: verbrand (staal) score: groef, skraap, ru skuur Scotch boiler (marine boiler): silinderketel, Skotse ketel Scott-connected transformers: transforma-tors in Scott-verbinding (van 2 enkel-fasetransformators, 3-fase-, 3-draad-WS omgesit in 2-fase-3-draad toevoer) Scott connection : Scott-verbinding scour: 1. uitspoel 2. (scrub): afskuur, skuur scour valve: spoelklep, uitspoelklep (asaanleg) scram v.: sper (reaktor) scram circuit: sperringskring scram rod: sperstaaf scrap: afval, rommel, skroot scrape: skraap scraper conveyor: skraapvervoerband, skraapvervoerder scrapping thickness: afdankdikte screen n.: 1. doek 2. sif 3. skerm screen v. (shield): afskerm screen circuit: skermkring screen current: skermstroom screened cable (shielded conductor cable, “H” type cable, Hochstadter cable): af-geskermde kabel, kabel met afgeskermde are screened wire (shielded wire): afgeskermde draad (met metaal om die isolasie) screen efficiency: skermrendement (katodestraalbuis) screen-factor: skermfaktor (van ’n rooster) screen grid: skermrooster screening n.: 1. (shielding): afskerming (van elektromagn. of elektrostatiese invloed) 2. (screen, shield): skerm screening constant: afskermkonstante screening gear: skei-uitrusting screening protector (line choking coil): lynsmoorspoel screening reactor: oorspanningsmoorspoel screening wires: afskermdrade screen-protected machine: afgeskermde masjien screen-protected motor: afgeskermde motor screen voltage: skermspanning screw n.: skroef screw v.: skroef, vasskroef screw bolt: skroefbout screw cap (Edison screw cap): skroefdop, Edisondop screw conveyer: skroefvervoerder screw cutting: draadsnywerk screw-down non-return valve: vasskroefterugslagklep screwed: gedraad screwed bush (screwed-type bush): skroef bus screwed cable entry: skroefkabelinlaat screwed conduit: skroefleipyp screwed connector: skroefverbinder screwed coupler: skroefskoppelstuk screwed electric conduit: elektriese skroefleipyp screwed-end arc horn: skroefent-booghoring screwed lampholder (screw lampholder): skroeflamphouer screwed lamp-socket: skroeflampsok screwed sleeve: skroefhuls screw evaporator: spiraalverdamper (in ’n stoomketel) screw feeder: spiraalvoerder (poeierkool) screwing tackle: draadsnygereedskap screw jack: skroefdomkrag screw-operated wedge: skroefwig screw tap (tap, threading tap): draadsnytap screw terminal: skroefaansluiter screw thread: (external thread, male thread): buitedraad, skroefdraad screw-type anchor: skroefanker screwed-type bush (screwed bush): skroefbus screw-type capacitor: skroefkapasitor screw-type splice: skroeflasklem scribe v.: 1. kras 2. teenprofiel sny scriber: kraspen scroll: Kyk ‘‘screw feeder” scrub: skuur (steenkool) scrubber: gaswasser scum: drifsel, skuim scum pump: drifselpomp scum valve: skuimklep seal n.: 1. afdigting 2. seël (bv. meter) seal v.: 1. afdig 2. verseël sealable equipment: omsluitbare uitrusting seal air failure: seëllugonderbreking seal air fan: seëllugwaaier sealed cable: verseëlde kabel sealed compressor (hermetic compressor): hermetiese kompressor, verseëlde kompressor sealed end (capped end): verseëlde ent sealed rectifier: verseëlde gelykrigter sealed tank system: verseëldetenkstelsel sealed unit: verseëlde eenheid seal face (sealing face): seëlvlak sealing air: seëllug sealing air fan: seëllugwaaier sealing bar: digtingstaaf, seëlstaaf sealing box (sealing chamber, sealing end): seël kas (kabel) sealing chamber (sealing box, sealing end): seëlkas (kabel) sealing compound: digtingsmengsel, seëlmengsel sealing face (seal face): seëlvlak sealing gland (gland): afdigstuk (kabels) sealing pliers: seëltang sealing ring (seal ring): afdigring, digtingring sealing water: seëlwater sealing water pump: seëlwaterpomp sealing water trough: seëlwatertrog seal-in relay: aanblyrelê seal off: afdig, verseël seal oil: seëlolie seal oil balancing main (SO balancing-main): seëloliebalanseerleiding (SO-balanseerleiding) seal oil cooler: seëloliekoeler
seal oil pump (SO pump): seëloliepomp (SO-pomp) seal oil regulator: seëloliereëlaar seal ring (sealing-ring): afdigring, digtingring seal steam (sealing steam): seëlstoom seal weld: digtingsweislas seal wire: seëldraad (meters) seamless plate: naatlose plaat seamless screwed conduit: naatlose skroefleipyp seamless shell: naatlose romp seamless tube: naatlose pyp seam welding: naatsweising sea solar power: see-sonkrag (generation based on temp, difference) seasonal variation: seisoensvariasie search coil (exploring coil): meetspoel, peil-spoel (magn. veld) seat (seating): bedding (klep) seating (seat): bedding (klep) secondary (secondary winding): sekondêre wikkeling secondary air: sekondêre lug secondary air fan (S.A. fan): sekondêrelug-waaier (SL-waaier) secondary ampere-turn: sekondêre ampêrewinding secondary battery (accumulator, storage battery): akkumulator, sekondêre battery secondary cell (accumulator, accumulator cell, storage cell): sekondêre sel secondary circuit: sekondêre kring secondary clock (slave clock): slaafhorlosie secondary coil: 1. sekondêre kronkel (koeling) 2. sekondêre spoel (elek.) secondary connection: sekondêre verbinding secondary constant: sekondêre konstante secondary control fuse: sekondêrebeheer-sekering secondary copper loss: sekondêre koperver-lies (bv. a.g.v. swerfstrome) secondary current: sekondêre stroom secondary current rating: sekondêre kenstroom secondary creep (second stage creep): sekondêre kruip secondary distribution feeder: sekondêre distribusievoerkabel secondary distribution main: sekondêre distribusiehoofleiding secondary electromotive force: sekondêre elektromotoriese krag (in sekondêre wikkeling) secondary electron: sekondêre elektron (afge-gee a.g.v. elektroniese bombardering) secondary-electron multiplier (electron multiplier): elektronevermenigvuldiger secondary emission: sekondêre emissie, sekondêre straling (van sekondêre elektrone) secondary-emission characteristic: sekondêre-emissiekenkromme (van ’n oppervlak) secondary emission photocell: fotosel met sekondêre emissie secondary energy (derived energy): sekon-dêre energie secondary full-load current: sekondêre vollasstroom secondary induced voltage: sekondêre geïn-duseerde spanning secondary insulation: sekondêre isolasie secondary lead: sekondêre leiding secondary leakage flux: sekondêre lekvloed secondary leakage reactance: sekondêre lekreaktansie secondary lighting: sekondêre verligting secondary line current: sekondêre lynstroom secondary line voltage: sekondêre lynspanning secondary neutral wire: sekondêre neutrale draad secondary phase current: sekondêre fasestroom secondary phase voltage: sekondêre fasespanning secondary potential difference: sekondêre potensiaalverskil secondary rack: sekondêredraadkapstok secondary radiation (secondary emission): sekondêre emissie, sekondêre straling secondary radiator (parasitic radiator): sekondêre straler secondary relay: sekondêre relê secondary resistance: sekondêre weerstand secondary start group: sekondêre aansitgroep secondary superheater: sekondêre superverhitter secondary terminal (secondary coil terminal): sekondêrespoelaansluiter secondary terminal voltage: sekondêre aansluiterspanning secondary turn: sekondêre winding secondary voltage (secondary winding voltage): Kyk “secondary winding voltage” secondary voltage characteristic: sekondêrespanningskenkromme secondary voltage drop: sekondêre spanningsval secondary winding (secondary): sekondêre wikkeling secondary winding voltage (secondary voltage): sekondêre spanning, sekondêrewikkelingspanning second harmonic: tweede bofrekwensie second quantum number (orbital quantum number): tweede kwantumgetal, baankwantumgetal seconds Redwood: sekondes Redwood (viskositeitseenheid) second-stage superheater inlet: inlaat van weede trap van superverhitter section: 1. afdeling (organisasie) 2. artikel (wet) 3. deel, gedeelte (opmeting) 4. deurs-nee 5. profiel (bv. v. staal) 6. seksie sectional area: deursneeoppervlakte section alarm: afdelingsalarm sectionalise: skei, verdeel sectionalised busbar: geskeide geleistam, verdeelde geleistam sectionalised winding: geskeide wikkeling, verdeelde wikkeling sectionalising switch (section switch): verdeelskakelaar sectionalising valve (sectioning valve,
section valve): seksieklep section circuit breaker: seksiestroombreker sectioning valve (section valve, sectionalising valve): seksieklep section insulator: seksie-isolator section link: seksieskakel section support (anchor support): treksteun section switch (sectionalising switch): verdeelskakelaar section valve (sectionalising valve, sectioning valve): seksieklep sector: 1. sektor (sirkel) 2. tandboog (meg.) sector cable: sektorkabel sector flux: sektorligstroom, sektorligvloed secular equation: sekulêre vergelyking (karak-teristieke vergelyking) secure: bevestig, vasheg, vasmaak, vassit securing bolt: borgbout securing bracket: borgsteun securing nut: borgmoer securing ring: borgring securing stud: borgtapbout security: sekuriteit, veiligheid security clip: veiligheidsklem security fence (security fencing): sekuriteitsheining security lighting: sekuriteitsverligting security lighting system: veiligheidsverligtingstelsel security of supply: toevoersekerheid sediment: afsaksel, sediment sedimentary deposit: sedimentêre afsetting sedimentation tank (settling tank): besink-tenk (waterbehandeling) Seebeck effect (thermoelectric effect): Seebeck-effek, termoëlektriese effek seed blanket reactor: saad-mantelreaktor seep: syfer, sypel seepage: syfering, sypeling seepage-proof: syferdig segment: segment segmental conductor: segmentgeleier segmental core disc: segmentkernskyf segmental twin cable: segmenttweelingkabel segmented electrode: segmentelektrode segment pitch (unit interval): segmentsteek seize: 1. beslag lê op 2. vasbrand (laer), vassit seizure: 1. inbeslagneming 2. verbranding, vassit seismic bearings: seismiese drastukke (kernkragstasies) select cock: kieskraan selecting contact: kieskontak selecting mechanism: kiesmeganisme selecting relay (selection relay): kiesrelê selecting switch (selector switch): kiesskakelaar selection relay (selecting relay): kiesrelê selective: selektief selective commutation: selektiewe kommutasie selective diffuser: selektiewe verspreier selective filter (coloured filter): selektiewe filter, gekleurde filter selective network: selektiewe net (verlies en/of faseverskuiwing is funksie van frekwensie) selective opening (selective tripping): selektiewe uitklinking selective protection: selektiewe beveiliging (uitskakeling van foutiewe gedeelte sonder versteuring v. res v. krag net) selective resonance: selektiewe resonansie (resonansie by een of meer onderskeie frekwensies) selective switching: selektiewe skakeling selectivity characteristic: selektiwiteitsdiagram selector link: kiesskakel selector relay: kiesrelê selector switch (selecting switch): kiesskakelaar selector valve: kiesklep selenium: seleen selenium amplifier: seleenversterker selenium cell: seleensel selenium rectifier: seleengelykrigter self-acting non-return valve: selfterugslagklep self-aligning: selfrigtend self-aligning bearing: selfriglaer self-aligning contact: selfrigkontak self-aligning plug: selfrigprop self-baking electrode: selfbakelektrode self-balancing protective gear: selfbalan-serende beveiligingstuig (trfs en WS-motors. Gebaseer op som van fasestrome op enige tydstip = O) self-capacitance (internal capacitance): eie kapasitansie, inwendige kapasitansie (totale elektriese lading in geleier gedeel deur potensiaal) self-cleaning contact: selfskoonmaakkontak self-closing circuit breaker: selfsluitstroombreker self-compensated motor: selfgekompenseer-de motor self-contained instrument: selfstandige instrument self-contained rotor resistance: selfstandige rotorweerstand self-cooled machine: selfkoelmasjien self-cooled transformer: selfkoeltransformator self-energy: eie energie, rusenergie (deeltjie) self-excitation: selfopwekking (veldstelsel-toevoer vanaf masjien self of vanaf gekoppelde hulpmasjien) self-excitation winding: selfopwekwikkeling self-excited: selfopgewek, selfopwek-, selfopwekkend self-excited alternating current generator: selfopwekwisselstroomgenerator self-excited generator: selfopwekgenerator self-excited machine: selfopwekmasjien self-exciting: selfopwek, selfopwekkend self-extinguishing: selfblussend (materiaal, nadat bron v. vlamme verwyder is) self-hardening steel: selfhardingstaal (sonder blussing) self-hardening tool steel: selfhardingsgereedskapstaal self-healing capacitor: selfherstelkapasitor self-holding circuit: selfhoubaan self-holding contact: houkontak self-ignition (auto-ignition).-selfontsteking
self-impedance: selfimpedansie self-induced electromotive force: selfgein-duseerde elektromotoriese krag self-inductance: self-induktansie self-induction: selfinduksie self-induction coil: selfinduksiespoel self-interlocking n.: selfgrendeling, a. selfgrendelend(e) self-lubricating: selfsmeer-, selfsmerend self-maintained discharge: selfstandige ontlading self-oiling (self-lubricating): selfsmeer-, selfsmerend self-oiling bearing: selfsmeerlaer self-oscillation: selfossillasie self-priming oil pump: selfvoorvoeroliepomp self-quenched counter tube: selfblus-telbuis self-quenching oscillator (squegger, blocking oscillator): selfsmoorossillator self-recording: selfregistreer-, selfregistrerend self-rectifying tube: selfgelykrigbuis (met wis-selende anodepotensiaal) self-regulating: selfreël, selfregulerend self-regulating dynamo: selfreguleerdinamo self-regulating heating cable: selfregulerende verwarmingkabel self-resetting (automatically reset): selfterugstel-, selfterugstellend (relês) self-reset relay (automatically reset relay): relê met outomatiese terugstelling, selfterugstelrelê self-restoring: selfherstel-, selfherstellend self-restoring switch: selfherstelskakelaar, terugspringskakelaar self-saturation (auto self-excitation): direkte selfopwekking (met halfgolfgelykrigters in serie met leweringswikkelings van die ver-sadigbare reaktors) self-starting: selfaansit-, selfaansittend self-starting synchronous motor: sinchrone motor met selfaansitting (begin loop as induksiemotor) self-supporting aerial cable: vryhangende lugkabel self-supporting tower: vrystaande mas self-surge impedance: Kyk “surge impedance” self-sustaining device: sluittoestel self-synchronising: selfsinchroniseer-, selfsin-chroniserend (WS-masjiene; kan aan-geskakel word sonder aanvanklike sinchronisering) self-synchronising instrument: selfsinchroniseerinstrument self-synchronising rotary converter (synchronous converter): selfsinchroniserende eenankeromsetter (met twee of meer wik-kelings, kommutator en sleepringe) self-tightening packing: selfbindpakking self-ventilated motor: selfventileermotor self-wiping contact (self-cleaning contact): selfskoonmaakkontak Seller’s thread: Sellers-draad selsyn n. (mag-slip, self-synchronous device, synchro): outomatiese sinchroniseerder selsyn motor: selfsinchroniseermotor, selsynmotor semi-annular electromagnet: halfringelektromagneet semi-automatic control: halfoutomatiese kontrole semi-automatic starter: halfoutomatiese aansitter semi-automatic substation: halfoutomatiese substasie semi-automatic welding: halfoutomatiese sweising semi-automatic working: halfoutomatiese werking semicircle: halfsirkel semicircular: halfrond, halfsirkelvormig semiclosed slot: halftoe gleuf (anker) semiconducting tape: halfgeleidende band semiconductor: halfgeleier semiconductor device: halfgeleierelement semiconductor rectifier: halfgeleiergelykrigter semiconductor switch: halfgeleierskakelaar semi-enclosed: halfingesluit, halftoe semi-enclosed fuse: halfingeslote sekering semi-enclosed motor: halfingeslote motor semifluid n.: halfvloeistof semifluid a.: halfvloeiend, halfvloeibaar semiflush switch (semi-recessed switch, semi-sunk switch): halfvlakskakelaar, hal-fingelate skakelaar semi-highspeed steel: halfsnelstaal semimagnetic controller: deels magnetiese kontrole semimatt surface: halfmat oppervlak semipermanent fit: halfpermanente passing semirecessed switch (semi-flush switch, semi-sunk switch): halfingelate skakelaar semi-self-maintained discharge: halfselfstan-dige ontlading semisnail tension clamp: halfslakspanklamp semisolid lubricant: halfvaste smeermiddel semisteel: semi-staal (3 dele ru-yster tot 1 deel staalskroot) semisunk switch (semi-flushed switch, semirecessed switch): halfingelate skakelaar send switch: sendskakelaar sensible heat: waarneembare warmte sensing: aanvoeling sensing element: aanvoelelement sensitiser: sensitiseerder sensitive element: gevoelige element sensitive instrument: gevoelige instrument sensitive relay: gevoelige relê sensitivity: gevoeligheid, sensitiwiteit sensitivity coefficient: gevoeligheidskoëffisiënt sensitivity factor: gevoeligheidsfaktor, sensitiwiteitsfaktor sensor: sensor separate excitation: afsonderlike opwekking, aparte opwekking separately-cooled machine: masjien met afsonderlike koeling separately excited generator: afsonderlik op-gewekte generator separately leaded cable: veelloodman-telkabel, veelmantelkabel separately ventilated motor: motor met afsonderlike ventilasie separate self-excitation: indirekte selfopwekking separating distance: skeiafstand separating medium: skeidingsmedium separating relay: verdeelrelê separating switch: skeiskakelaar separation (separating distance): skeiafstand separation energy: 1. skeidingsenergie 2. ver-wyderingsenergie (kerne) separative element: skei-element separator: 1. afstandstuk 2. skeier (in sekon-dêre sel)
separator block: verdeelblok (bedrading) septate waveguide: skotgolfleier sequence: 1. reeks 2. volgorde sequence contact: volgordekontak sequence control: volgordebeheer sequence-controlled contact: volgkontak sequence event recorder (sequential event recorder): voorvalvolgorderegistreerder, volgorderegistreerder sequence fault: volgordefout sequence interlocking: volgordegrendeling sequence of operation: werkvolgorde sequence of operations: bewerkingsvolgorde sequence relay: volgorderelê sequence switch: volgordeskakelaar, volgskakelaar sequence timer: volgordeskakelaar, volgorde-tydskakelaar sequential relay: Kyk “sequence relay” serial number: 1. reeksnommer (van ver-vaardiger: uitrusting van eenderse aard) 2. volgnommer (verskeidenheid binne kategorie) serie: 1. serie, serieskakeling 2. reeks series blow-out coil: serieboogblusser, serieblusspoel series breaker: seriestroombreker series capacitor (series condenser): seriekapasitor series circuit: seriekring series coil: seriespoel series commutator motor (series motor, series-wound motor): seriemotor (GS-motor met veldkring en ankerkring in serie) series-compensated motor (compensated series motor): seriegekompenseerde motor series compensating winding: kompenseer-wikkeling in serie series compensation: seriekompensasie series condenser: (Kyk “series capacitor”) series connected: in serie verbind series connection: serieverbinding series current: seriestroom series-delta starting: serie-delta-aansitting series distribution system: seriedis-tribusiestelsel (vir energievoorsiening aan uitrustingselemente in serie verbind) series dropping resistor: Kyk “dropping resistor” series element: serie-element series equivalent: serie-ekwivalent(e) series excitation: serieopwekking series field: serieveld (hoofveldwikkeling v. motor in serie geskakel) series-field coil: serieveldspoel series-field winding: serieveldwikkeling series generator (series-wound generator): seriegenerator (met ankerwikkeling en veld-wikkeling in serie verbind) series grouping: seriegroepering series impedance: serie-impedansie series inductor: serie-induktor series isolator: serieafsonderskakelaar series loading: seriebelasting (van stroom-kring, met reaktansies) series magnet: seriemagneet series motor (series-wound motor): seriemotor series motoring: serieaandrywing series motoring sequence: serieaandryfvolgorde series network: serienet series operation: 1. (series running): serie-werking 2. (use in series): gebruik in serie series overcurrent tripping: serieoorstroomuitklinking serie-parallel: serieparallel series-parallel circuit: serieparallelkring (wat parallelle sowel as serie-elemente bevat) series parallel connection: serieparallelverbinding series-parallel control: serieparallelbeheer series-parallel drum switch: serie-paralleltromskakelaar series-parallel impedance: serie-parallelimpedansie series-parallel, in: serieparallel series-parallel network: serieparallelnet series-parallel starter: serieparallelaansitter series-parallel switch: serieparallelskakelaar (van serie na parallel of omgekeerd) series-parallel winding (multiplex winding): serieparallelwikkeling, veelvoudige luswik-keling, veelvoudige parallelwikkeling series reactance: seriereaktansie series rectifier circuit: seriegelykrigterkring series regeneration: serieterugvoering series regulator: seriereëlaar (reëlweerstand in motorhoofkring) series resistance: 1. serieweerstand 2. serieresistor series resistance coil: serieweerstandspoel series resistor (series resistance): serieresistor series resonance: seriesonansie (by minimum impedansie teen wisselspanning in serie geskakel) series-resonant circuit: serieresonansiekring series-resonant frequency: serieresonansiefrekwensie series running (series operation): seriewerking series star connection: serie-sterverbinding series starter: serieaansitter series switch: serieskakelaar series system of distribution: serieskakeldis-tribusie (enkele GS-kring met generators en motore in serie) series T: serie-T series transductor: serietransduktor series tripping: serie-uitklinking series-trip recloser: serieklinkhersluiter series turn: seriewinding series ventilation (simple ventilation): serieventilasie, eenvoudige ventilasie
series-winding copper loss: seriewikkelingskoperverlies series wound: met seriewikkeling, seriegewikkel series-wound motor (series commutator motor, seriesmotor): seriemotor (veldwikkel-ing in serie met ankerwikkeling) series-wound traction motor: serietrekkragmotor serpentine tube: kronkelpyp serrated contact: getande kontak serrated pulse: getande puls serrated rotor plate (slotted rotor plate): gegleufde rotorplaat, gleufrotorplaat serration: vertanding serve: dek (kabels) served lead-covered cable (served lead-sheathed cable): gedekte loodkabel, gedekte loodomhulde kabel served lead-sheathed cable (served lead-covered cable): gedekte loodomhulde kabel, gedekte loodkabel service n.: 1. diens 2. (servicing): diensgew-ing, versiening service v.: diens gee, versien serviceable: bruikbaar, diensbaar service cable: dienskabel service charge: diensgeld service connection: diensaansluiting, verbruikersaansluiting service distribution pillar: diensverdeelkas service drop: diens-daalgeleier service equipment: diensuitrusting service failure (failure of service, interruption of service): diensonderbreking service fuse: dienssekering service lateral: dienstak service life: gebruiksduur service line: 1. dienslyn, verbruikerslyn 2. (service circuit, supply circuit, supply connection): diensverbinding, toevoerverbinding service mains: dienshoofleiding, toevoerhoofleiding, verbruikshoofleiding service pipe: diensleipyp service raceway: 1. dienskabelkoker (afson-derlik) 2. dienskabelkanaal (deur ander dele) service switch: diensskakelaar service voltage: diensspanning service water: dienswater service water interconnector: dienswatertussenverbinder service water main: dienswaterpyp service water pump: dieriswaterpomp service water pumping plant: pompuitrusting vir dienswater servicing (service): diensgewing, versiening serving: bekleding, dekking servitude: serwituut servo (servo-motor): servo, servomotor servo-loop: servolus servomechanism (servo-system): servomeganisme servometer: servometer servomotor: servomotor servo-multiplier: servovermenigvuldiger servo-system (servomechanism): servomeganisme servo type regulator: servoreëlaar set n.: stel set v.: 1. stel 2. set (saagtand bv.) set analizer (analyzer): analiseerder set-back n.: kragverlaging (reaktor) set of gears: stel ratte set point controller: stelpuntkontrole setting: 1. installing 2. stelling 3. stolling 4. verharding setting mark: stelmerk setting resistor: stelresistor setting swich: stelskakelaar settle: 1. afsak, besink 2. vassak settlement: 1. afsakking, besinking 2. vassak-king (bv. beton) settlement: vassakking (grond) settling basin: besinkbak settling tank (sedimentation tank): besink-tenk (waterbehandeling) settling time: 1. besinktyd (olie) 2. bestendigingstyd settling velocity: besinkspoed set true: suiwer stel set-up n.: 1. inrigting 2. opstelling (masj.) set up v.: 1. verwerk (stroom) 2. opstel severe-lightning area: swaarweerliggebied sewage: rioolwater sewage plant: rioolaanleg sewage pump: rioolvuilpomp shackle: harp shackle bolt: harpbout shackle-insulator: harpisolator shackle insulator: afhegisolator, harpisolator shackle pin: harppen, skommelpen shaded pole (shielded pole): afgeskermde pool shaded-pole motor (shielded pole motor): afgeskermdepoolmotor shading coil: afskermspoel shading ring: afskermring, skermring shading winding: afskermwikkeling shadow column instrument: skadukolominstrument shaft: 1. as 2. skag (bv. van hyser) 3. steel shaft bearing: aslaer shaft coupling: askoppeling shaft current: asstroom shaft eccentricity: aseksentrisiteit shaft horsepower: Kyk “shaft power1 shaft-mounted permanent magnet generator: generator met asgemonteerde per-manente magneet shaft power: asdrywing (in watt of kilowatt) shaft seal: asseël shaft speed: asspoed shaft vibration: astrilling shank:skag shaped conductor: profielgeleier shape factor (form factor): vormfaktor (hou rekening met fatsoen wanneer spoelinduk-tansie bereken word) shaping circuit: vormbaan shaping tool: vormbeitel sharp-edged ring: skerprandring sharpen: skerpmaak, slyp shatter strength: plettervastheid shear n. (shearing): 1. afknipping 2. afskuivying (dele v. 1 stuk metaal) 3. skuifskeuring shear v.: 1. afknip 2. afskuif 3. skuifskeur shearing (shear): 1. afknipping 2. afskuiwing 3. skuifskeuring shearing action: skuifwerking shearing force: skuifkrag shearing force diagram: skuifkragdiagram shearing plane: skuifvlak shearing resistance: skuifweerstand shearing strain: skuifvervorming shearing stress (shear stress): skuifspanning shear off: 1. afknip 2. afskuif 3. afskeur shear stress (shearing stress): skuifspanning shear test: afskuiftoets
sheath n. (cover, covering, sheathing): mantel, (om)hulsel (kabels) sheath v. (cover): bemantel, omhul (kabels) sheath current: mantelstroom sheathed electrode: hulselektrode sheathing (cover, covering, sheath): mantel, (om)hulsel (kabels) sheathing earth: hulselaarde, mantelaarde, omhulselaarde shed (petticoat, skirt): drupvin, mantel (isolator) shedding: afwerping (las) sheet copper: plaatkoper sheet iron: plaatyster sheet-iron stamping: plaatysterstampsel sheet lightning: kaatsblits sheet packing: bladpakking sheet rubber: bladrubber sheet-steel lamination: plaatstaallamel shelf life: onbruiklewe shell: 1. dop 2. romp (van ’n koeltoring) shellac: skellak shellac-bonded mica: skellakgebinde mika shell stamping: mantelstampsel shell-transformer (shell-type transformer): manteltransformator (magn. kring omhul wikkelings feitlik geheel en al) shell-type single-phase transformer: een-fasige manteltransformator shell-type transformer (shell transformer): manteltransformator shepherd hook: herdershaak (lewendigelynwerk) shield n. (shielding, screening): afskerming, skerm shield v. (screen): afskerm shielded-arc welding: sweising met beskermde boog shielded cable: (screened cable): af-geskermde kabel shielded galvanometer: afgeskermde galvanometer shielded pair: afgeskermde lynpaar shielded pole (shaded pole): afgeskermde pool shielded-pole motor (shaded-pole motor): afgeskermdepool-motor shielded wire (screened wire): afgeskermde draad shield grid: skermrooster shielding (screening): 1. afskerming (teen magn. induksie; ook teen straling) 2. skerm shielding electrode: afskermelektrode shielding factor: afskermingsfaktor shielding impedance: afskermingsimpedansie shielding ratio: afskermingsverhouding (sterkte v. magn. veld tot veldsterkte by af-wesigheid v. skerm) shield wire (guard wire): skermdraad shim: 1. stelplaatjie 2. tussenplaatjie, vulplaatjie shimmed bearing: gevulde laer, gepakte laer shim rod: fynstelstaaf shipping brace: vervoersteun shock: skok shock-absorbing mounting (shock mount): skokbreekmontasie shock motion: skokbeweging shock mount (shock-absorbing mounting): skokbreekmontasie shockproof fuse: skokvrye sekering short n.: kortsluiting short v. (short circuit): kortsluit short-chorded: kortgekoord, kortkoord-(anker-wikkeling met span kleiner as poolsteek) short circuit n. (short): kortsluiting short circuit v.: kortsluit short-circuit admittance (short-circuit output admittance): kortsluitadmittansie short-circuit calculator (DC analyser): kortsluitingsontleder short-circuit characteristic: kortsluitingskenkromme short-circuit current: kortsluitstroom short-circuit discharge: kortsluitontlading short-circuited compensating winding: kort-gesluite kompenseerwikkeling short-circuited rotor (cage rotor, squirrel-cage rotor): kooirotor short circuit impedance: kortsluitimpedansie (insetimpedansie wanneer lewering kortges-luit is) short-circuit inductance: kortsluitinduktansie short-circuiting contact: kortsluitkontak short-circuiting contactor: kortsluitkontaktor short-circuiting device: kortsluittoestel short-circuiting gear: kortsluittuig short-circuiting ring: kortsluitring short-circuiting switch (shorting switch): kortsluitskakelaar short-circuit loss: kortsluitdrywingverlies (by vloei van ankerstroom) short-circuit protection: kortsluitbeveiliging short-circuit ratio: kortsluitverhouding short-circuit reactance (grounded reactance): kortsluitreaktansie (ingevoeg in aardingsverbinding) short-circuit resistance: kortsluitweerstand short-circuit saturation curve: kortsluitversadigingskromme short-circuit test: kortsluittoets short-circuit transfer admittance (short-circuit transmittance): kortsluitoordragadmittansie short-circuit transfer impedance: kortsluitoordragimpedansie short-circuit transmittance: Kyk “short-circuit transfer admittance’’ shorted (short-circuited, shorted out): gekortsluit, kortgesluit shorted out (short-circuited): kortgesluit shorten: kort (dryfband) short-flame burner: kortvlambrander shorting bar: kortsluitstaaf shorting switch (short circuiting switch): kortsluitskakelaar short-lived isotope: kortduurisotoop short out (bridge out): uitbrug short-pitch winding: kortsteekwikkeling (wikkeling met spoelsteek korter as poolsteek) short shunt: kort sjunt short-shunt compound-wound generator: kortsjunt-serieparallelgenerator short-sjunt compound-wound motor: kortsjunt-serieparallelmotor short-time current of a switching device: kortduurstroom (van ’n skakeltoestel) short-time duty: korttermyndiens short-time operation influence: korttermynwerkinvloed shot-time overload: kortduuroorbelasting short-time overvoltage: kortduuroorspanning short-time rated potential coil: kortduurpotensiaalspoed short-time rating: kortduurkenvermoë short-time test: korttermyntoets short ton: Kaapse ton, klein ton short-wave ultra-violet radiation: kortgolfultravioletstraling shotcrete: spuitbeton shoulder eye bolt: skoueroogbout shower proof machine: reëndigte masjien shrink: krimp
shrinkage: krimp, krimping shrinkage strain: krimpspanning shrink fit (shrinking fit): krimppassing shrinking fit (shrink fit): krimppassing shrinking-on process: vaskrimpproses shrink on: opkrimp, vaskrimp shrink ring: krimpring shroud: mantel shrouded: ommantel shrouded magnet: mantelmagneet shrouding: 1. dekband (turbine) 2. skerm (lynwerk) shunt n.: omtak, sjunt, parallelstuk shunt v.: (connect in parallel, connect in shunt): parallel verbind, omtak, sjunt shunt braid: omtakvlegsel shunt-characteristic polyphase commutator motor with double set of brushes (Schrage motor): Schrage-motor
shunt circuit (parallel circuit): parallelver-binding, sjuntverbinding shunt coil: sjuntspoel shunt commutator motor (shunt motor, shunt-wound motor): parallelmotor, sjunt-motor (GS- motor met veldkring en ankerkr-ing parallel) shunt control: sjuntbeheer shunt current: sjuntstroom shunt deaerator: omtakontlugter shunted ammeters: sjuntammeter shunted instrument: sjuntinstrument shunt excitation: parallelopwekking shunt feed: parallelle voeding shunt-field: sjuntveld shunt-field circuit: sjuntveldverbinding shunt-field coil: sjuntveldspoel shunt-field connection: sjuntveldkonneksie shunt-field current: sjuntveldstroom shunt-field regulator: sjuntveldreëlaar shunt-field relay: sjuntveldrelê shunt-field resistance: sjuntveldweerstand shunt-field winding: sjuntveldwikkeling shunt-field winding copper loss: sjuntveldwikkeling-koperverlies shunt generator (shunt-wound generator): sjuntgenerator shunt impedance: omloopimpedansie, sjuntimpedansie shunt inductance: omloopinduktansie, sjuntinduktansie shunting resistor (non-inductive shunt): nie-induktiewe parallelverbinding, nie-induktiewe sjunt, sjuntresistor shunt magnet: sjuntmagneet shunt motor (shunt-wound motor): sjuntmo-tor (hoofopwekking verkry van sjuntveldwikkeling) sjunt reactor: sjuntreaktor (met hoë induktan-sie en om lugspleetkern gewikkel) shunt regulator: sjuntreëlaar (vir handhawing v. konstante leweringspanning) shunt release (shunt trip): sjuntklink shunt resistance: 1. sjuntweerstand 2. sjuntresistor shunt resistor (shunt resistance 2.): sjuntresistor shunt T junction (H-plane T-junction, shunt tee junction): sjunt-T-voeg shunt transformer: sjunttransformator shunt transition (shunting transition): sjun-toorskakeling, sjunt-serieparalleloorskakeling shunt trip (shunt release): sjuntklink shunt trip circuit: sjuntklinkverbinding shunt trip coil: sjuntklinkspoel shunt tripping: paralleluitklinking, sjuntuitklinking shunt-type deaerator: omlei-ontlugter shunt unit: sjunteenheid shunt winding: sjuntwikkeling shunt-wound: met omtakwikkeling, met sjuntwikkeling shunt-wound direct-current generator: Kyk “shunt-wound generator'; ook “shunt generator' shunt-wound direct-current motor: gelykstroomsj u nt motor shunt-wound dynamo: sjuntdinamo shunt-wound generator (shunt generator): sjuntgenerator shunt-wound interpole generator: hulppoolsjuntgenerator shunt-wound motor (shunt motor, shunt commutator motor): sjuntmotor shut-down n.: afsluiting shut down v.: afsluit shut-down solenoid: afsluitsolenoïed shut-down time: buitebedryfstyd, stilstandtyd shut-down valve: afsluitklep shut-off valve (cut-off valve, stop valve): afsluitklep shutter: sluiter shuttered: met sluiter shuttered socket outlet: sluitsokuitgang
shutter plate: sluitplaat (bv. sok) shuttle: skuitjie shuttle armature (H-armature): H-anker (waar kern net 2 gleuwe het) shuttle valve: skietklep side: loop (ketting, dryfband) side arm (lift arm): hysarm, syarm side circuit: sykring side circuit repeating coil: sykri ngoord raspoel side cutters (side cutting pliers, side nippers): sykniptang side-cutting pliers: Kyk “side nippers” side flashing: kant-oorvonking side flue: sygang side force: sykrag, sydelingse krag side frequency: syfrekwensie side milling cutter: skyffrees side nippers: Kyk “side cutters” side-stable relay: systandrelê side to side balancing: sy-tot-sybalansering side-to-side unbalance: sy-tot-syonbalans, sy-tot-syonewewig side travel (sideways movement): sydelingse beweging side view (side elevation): syaansig side wall drain valve: sywand-dreineerklep Siegert formula: Siegert-formule sieve: sif signal amplifier: seinversterker signal bell: seinklok signal distortion: seinvervorming (bv. deur bofrekwensies) signal electrode: seinelektrode (van ’n kamerabuis) signal element: seinelement (onderdeel v. seinkode) signal generator: seingenerator signal lamp: seinlamp (op skakel-of beheerpaneel) signalling capacitor: seinkapasitor signalling convertor: seinomvormer signalling lamp: seinlamp (waarmee gesein word) signal relay: seinrelê signal transmission: seinoorsending signal transmit switch: seinsendskakelaar signal variation: seinverandering signal voltage: seinspanning silencer: demper, geluiddemper (ontlaskleppe) silent discharge: geruislose ontlading silent-type motor: stil motor silica-embedded fuse wire: silikabedsekering silica gel: silikajel silicon: silikon silicon bronze: silikonbrons silicon carbide rectifier: silikonkarbiedgelykrigter silicon controlled rectifier (SCR): silikonbe-heerde gelykrigter silicon diode: silikondiode (kristaldiode met silikonhalfgeleier) silicone fluid transformer: silikoonvloeistof-gekoelde transformator silicone insulation: silikoonisolasie silicone liquid coolant: silikoonvloeistofkoelmiddel silicone resin: silikoonhars silicone rubber: silikoonrubber silicone transformer liquid: silikoontransformatorvloeistof silicon rectifier: silikongelykrigter silicon resistor: silikonresistor (elektrostatiese presipitators) silicon steel: silikonstaal silicon sun cell: silikonsonsel silicon transistor: silikontransistor silk and cotton-covered cable: sy-en-katoenbeklede kabel silk braiding: syomvlegsel, syomvlegting silk-covered wire: sybeklede draad silk covering: sybekleding silk insulation: syisolasie silk lapping: syoorslagwindsel sill: drumpelwal (oor rivierbedding vir beheer van waterdiepte) silo: silo (waterbehandeling) silvered-glass reflector: versilwerde glasreflektor silvered mica capacitor: versilwerde mikakapasitor silver-faced contact: versilwerde kontak silver-tipped contact: silwerpuntkontak similar poles (like poles): eenderse pole simple drive: enkelvoudige aandrywing simple gear train: enkelvoudige ratstel simple harmonic motion: eenvoudige har-moniese beweging simple lap winding (simplex lap winding): enkelvoudige luswikkeling simple motion: eenvoudige beweging simple parallel circuit (simple GCL circuit): eenvoudige parallelling simple parallel winding: enkelvoudige parallelwikkeling simple periodic function: enkelvoudige perio-diese funksie (WS) simple RLC circuit: Kyk “simple series circuit” simple series circuit (simple RLC circuit): eenvoudige seriekring simple spark gap: enkelvoudige vonkgaping simple ventilation (series ventilation): eenvoudige ventilasie, serieventilasie simple wave winding: enkelvoudige golfwikkeling simplex n.: simpleks simplex a.: enkel, enkelvoudig, simpleks-simplex circuit: simplekskring simplexed circuit: kring met simpleksverbinding simplex lap winding (simple lap winding): enkelvoudige luswikkeling simplex winding: simplekswikkeling simulate: naboots, simuleer simulating network: nabootsnet, simuleernet simulation technique: nabootstegniek simulator: nabootser, simuleerder simultaneous demand: gelyktydige aanvraag simultaneous system: gelyktydige stelsel (telev.) sine (sin): sinus (sin) sine bar: sinusstaaf (uitmeet v. hoeke) sine current (sinusoidal current): sinusstroom sine curve: sinuskromme
sine drive (sinusoidal drive): sinusdrywing, sinusvormige drywing sine electromotive force (sinusoidal electromotive force): sinus-elektromotoriese krag, sinusvormige elektromotoriese krag sine galvanometer: sinusgalvanometer sine law: sinuswet sine quantity: sinusgrootheid sine-shaped (sinoidal, sinusoidal): sinus-, sinusvormig sine-shaped impulse: sinusvormige impuls sine-shaped voltage (sine voltage, sinusoidal shaped voltage, sinusoidal voltage): sinusspanning
sine-squared pulse: sinuskwadraatpuls sine term: sinuslid (van vergelyking) sine voltage (sine-shaped voltage, sinusoidal-shaped voltage, sinusoidal voltage): sinusspanning sine wave (sinusoidal wave): sinusgolf sine wave form (sinusoidal wave-form): sinusgolfvorm single-acting pump: enkelwerkende pomp single-anode rectifier: eenanodegelykrigter single bracket (front bracket): enkelsteun (lynaanleg) single-break breaker: enkelbreukstroombreker single-break switch: enkelbreukskakelaar single channel continuous trace recorder: enkelkanaal-deurlopende registreerder single-circuit cable: enkelkringkabel single-circuit line: enkelkraglyn, enkelkringlyn single-coiled lamp: enkelspiraalgloeilamp single-coil filament: enkelspiraalgloeidraad single-coil lamp: enkeispiraallamp single coil regulation (two-busbar regulation): eenspoelreëling single-coil relay: eenspoelrelê single-coil winding: eenspoelwikkeling single-conductor wiring: enkelgeleierbedrading single contact: enkelkontak single-contact cap: enkelkontakdop (bv. gloeilamp) single-contact lamp: enkelkontakgloeilamp single-contact system: eenrydraadstelsel (elek. traksie) single-core cable: eenaarkabel, enkelaar-kabel, eenkernkabel single-core conductor: eenaargeleier, enkelaargeleier, eenkerngeleier single cotton-covered wire (s.c.c. wire): enkelkatoenbeklede draad (ekb.-draad) single element fuse: eenelementsekering single element relay: eenelementrelê single-element two-position relay: eenelementtweestandrelê single-ended Scotch boiler: enkelentsilinder-ketel, Skotse enkelentketel single-ended lamp: eenentlamp single-field winding: eenveldwikkeling single gear drive: enkelrataandrywing single-groove insulator: enkelgroefisolator single inductive shunt: enkele induktiewe parallelverbinding, enkele induktiewe sjunt single-layer winding: eenlaagwikkeling, enkellaagwikkeling single-nozzle tube blower: enkelspuitstuk-pypblaser (roetblaser) single-nozzle wall blower: enkelspuitstuk-wandblaser single-petticoat insulator (single-shed insulator): eenmantelisolator, enkelmantelisolator single-phase: eenfase-, eenfasig, enkelfase-, enkelfasig single-phase alternator (monophase alternator): eenfasealternator, enkelfasealternator single-phase auto-transformer: eenfaseoutotransformator single-phase bar winding: eenfasige staafwik-keling (ankerwikkeling v. koperstawe) single-phase cable: eenfasekabel single-phase capacitor-type motor: eenfasige kapasitormotor, enkelfasige kapasitormotor single-phase circuit: eenfasekring, eenfasestroomkring single-phase commutator motor with series compensating winding: eenfasekom-mutatormotor met serie-kompenseerwikkeling single-phase connection: eenfaseverbinding, enkelfaseverbinding single-phase current: eenfasestroom single-phase double-wound transformer: eenfase-, enkelfasedubbelwikkelingtransformator single-phase induction motor: eenfase-induksiemotor single-phase line: eenfaselyn, enkelfaselyn single-phase load : eenfaselas single-phase machine: eenfasemasjien single-phase mercury-arc rectifier: eenfasige kwikbooggelykrigter single-phase meter: eenfasemeter single-phase motor: eenfasemotor single-phase overhead line: eenfasige bogrondse lyn single-phase overhead transmission system: eenfasige bogrondse transmissiestelsel single-phase power factor indicator: eenfasearbeidsfaktoraanwyser single-phase rotary converter: eenfase-eenankeromsetter single-phase starting: eenfaseaansitting single-phase supply: eenfasetoevoer, eenfasige toevoer single-phase symmetrical system: eenfasige simmetriese stelsel single-phase synchronous generator: Kyk “single-phase alternator” single-phase synchronous motor: eenfasige sinchrone motor single-phase system: eenfasestelsel single-phase temperature rise test: enkelfasige termiese toets single-phase three-wire system: eenfase-driedraadstelsel, eenfasige driedraadstelsel single-phase-to-earth fault: enkelfase-tot-aardfout single-phase transformer: eenfasetransformator single-phase transmission: eenfasige transmissie single-phase transmission line: eenfasetransmissielyn single-phase two-pole rotary converter: eenfase-tweepooleenankeromsetter, een-fasige tweepool-eenankeromsetter
single-phase two-wire system: eenfase-tweedraadstelsel, eenfasige tweed raadstelsel single-phase winding: eenfasewikkeling single-phase working (single phasing): eenfasewerking single phasing (single-phase working): eenfasewerking single-point arc horn: eenpunt-beskermhor-ing, eenpunt-booghoring single polarity pulse: Kyk “unidirectional pulse” single-pole breaker: eenpoolstroombreker single-pole carrier yoke: enkelpaaldrajuk single-pole female plug: eenpoolsokprop single-pole isolating switch: eenpoolafsonderskakelaar single-pole knife switch: eenpoollemskakelaar single-pole single-throw switch: eenpool-eenslagskakelaar single-pole switch: eenpoolskakelaar single-reduction gear drive: enkelreduksierataandrywing single-riveted lap joint: enkelgeklinkte oorslaglas single-row ball-and-race pulverising mill: enkelry-koeël-en-ringverpoeieringsmeul single-row ball bearing: enkelrykoeëllaer single-shed insulator (single-petticoat insulator): eenmantelisolator single-speed induction motor: eenspoedin-duksiemotor, vastespoedinduksiemotor single stage: eentrap single-stage amplifier: eentrapversterker single-stage centrifugal pump (centrifugal single-stage pump): sentrifugale eentrappomp single-stage compressor: eentrapkompressor single-start V thread: enkelvoudige V-draad single-start thread: enkeldraad single-strand conductor: enkelstringgeleier single-tank circuit breaker: eentenkstroombreker single thread screw: enkeldraadskroef single-throw circuit breaker: eenslagstroombreker single-throw switch, eenslagskakelaar single-turn coil: enkelwindingspoel single unit rate (flat rate tariff): enkelkoerstarief single-valued periodic function: eenwaardige periodiese funksie single wave form: enkelgolfvorm single-wave rectification (half-wave rectification): halfgolfgelykrigting single-way connection: eenwegverbinding single-way switch (one-way switch): eenwegskakelaar single wire armoured cable (SWAC): enkeldraadpantserkabel single-wire-circuit: enkeldraadkring single-wire connection: eendraadverbinding sinor: Kyk “complexor” sintered deposit: sinterafsetting sintered carbide (bonded carbide, cemented carbide): sinterkarbied sinusoidal (sine shaped, sinoidal): sinus-, sinusvormig sinusoidal alternating current: sinuswisselstroom sinusoidal alternating field: sinuswisselveld sinusoidal current (sine current): sinusstroom sine drive (sinusoidal drive): sinusdrywing, sinusvormige drywing sink: absorbeerder, absorbeerpunt sink v.: absorbeer sinusoidal electromotive force (sine electromotive force): sinus-elektromotoriese krag, sinusvormige elektromotoriese krag sinusoidal equation: sinusvergelyking sinusoidal field: sinusveld (veldgroothede wis-sel as sinusfunksie van onafhanklike veran-derlike, bv. tyd) sinusoidal flux distribution: sinusvloeddistribusie sinusoidal form: sinusvorm sinusoidally modulated: sinusvormig gemoduleer sinusoidal quantity: sinusgrootheid sinusoidal response: sinusresponsie sinusoidal-shaped voltage (sine-shaped voltage, sine voltage, sinusoidal voltage): sinusspanning
sinusoidal variation: sinusvariasie sinusoidal voltage (sine-shaped voltage, sine voltage, sinusoidal-shaped voltage): sinusspanning
sinusoidal wave: Kyk “sine wave” sinusoidal wave form: Kyk “sine wave form” siphon spillway: heweluitloop sisal: sisalhennep site investigation: terreinondersoek six-phase (hexaphase): sesfase-, sesfasig six-phase current: sesfasestroom six-phase double-star connection: sesfasige dubbelsterverbinding six-phase rectifier: sesfasegelykrigter six-phase rotary converter: sesfasige eenankeromsetter six-pole: sespolig, sespool-six-pole alternator: sespoolalternator six-pole direct-current wave-wound motor: sespoolgelykstroommotor met golfwikkeling six-pole generator: sespoolgenerator six-pole induction motor: sespoolinduksiemotor six-pole lap-wound armature: sespoolanker met luswikkeling six-pole star-connected three-phase alternator: sespolige sterverbinde driefasealternator six-pole wave winding: sespoligegolfwikkel-ing, sespoolgolfwikkeling six-pole wave-wound armature: sespoolanker met golfwikkeling six-pole winding: sespoolwikkeling sizing grid: gradeerrooster (bodemas) skeleton diagram: skeletdiagram sketch (outline, outline sketch): skets skew v.: skeef stel skewed coil: skewe spoel
skewed slot: skuins gleuf skew factor: skeefheidsfaktor skew shafts: skuins asse skid plate: glyplaat ski jump spillway: skispronguitloop (water) skill: vaardigheid, bedrewenheid skilled artisan: geskoolde ambagsman skim: skil (bv. kommutator) skimmer pump: afsuigpomp (kernkragstasie) skin n.: huid, skil skin v. (strip): stroop (bv. kabel) skin current (surface current): huidstroom, oppervlakstroom, skilstroom (elek.) skin effect (Kelvin effect): huideffek, Kelvin-effek (hoëfrekwensiestrome tot oppervlak-laag beperk) skinner (stripper): stroper (kabel) skip welding: sprongsweising skirt (petticoat, shed): drupvin, mantel (isolator) skirted lampholder: mantellamphouer, mantellampsok skirted porcelain lampholder: porseleinmantellamphouer skirt of piston: suiermantel slack n.: 1. losheid, speling 2. slapte (toue, drade) 3. slapte (bedrywighede) slack a.: 1. los (skroef) 2. slap (draad, tou) slack adjuster: aanhaler slacken v. (slacken off, slack off): laat skiet slacken off (slack off): laat skiet (bv. moere) slack fit: wikkelpassing, ruim passing slackness: 1. losheid (skroewe) 2. slapte, slapheid slack off (slacken off): laat skiet (bv. moere) slack-run fit: ruimlopende passing slack side: slap deel, slap loop (van dryfband) slack-side tension: slaploopspanning (dryfband) slack waste, slack coal: steenkoolgruis slag impeller: slakkestuwer slant side: skuinskant, skuinssy (van V-band) slave clock: slaafhorlosie slave contact: slaafkontak sleeve: 1. buis 2. (liner, casing, lining): voer-ing 3. (barrel, barrel sleeve): trommel (mikrometer) sleeve bearing: hulslaer sleeve circuit: hulsbaan sleeve conductor: hulsgeleier sleeve coupling: hulskoppeling sleeve joint: hulslas slide n. (slider): 1. slee 2. skuif slide v.: gly, skuif slide contact (sliding contact): skuifkontak slide fit (sliding fit, slip-in fit): skuifpassing slide gate (sluice gate): skuifsluis slide rule: rekenliniaal slide switch (slide thumb switch): skuifskakelaar slide thumb switch (slide switch): skuifskakelaar slide valve: skuifklep slide-wire bridge: skuifdraadbrug, sleepdraadbrug slide-wire potentiometer: skuifdraadpoten-siometer, sleepdraadpotensiometer sliding action: glywerking sliding armature: skuifanker (om totale uitset-ting van turbine te meet) sliding bar: skuifstang (bandaandrywing) sliding connection: skuifverbinding sliding contact (slide contact): skuifkontak sliding feather key (feather key): leispy sliding fit (slide fit, slip-in fit): skuifpassing sliding friction: skuifwrywing sliding gear: skuif rat sliding valve: skuifklep sling: 1. strop (verskeping) 2. slinger slip n. (slippage): glip (van'band en elek. koppeling), gly(ding) slip v.: 1. glip, gly (alg.) 2. glip (sinchronisme) 3. oorslaan (pool) slip coupling: glykoppeling slip-joint splice: gliplasspalk slip frequency: glipfrekwensie (verskil tussen spoed van draaiende magn. veld en rotor-spoed in r/min.) slip over current transformer (cable current transformer): kabelstroomtransformator slipping resistance: glipweerstand slip regulator: glipreëlaar slip relay: gliprelê (dryfwiele) slip ring (collecting ring): sleepring slip-ring current: sleepringstroom slip-ring induction motor (wound-rotor induction motor): sleepringinduksiemotor (met polifasewikkeling op rotor en sleepringe aan die wikkeling) slip-ring motor: Kyk bostaande slip-ring potential difference: sleepringpotensiaalverskil slip-ring rotor: sleepringrotor (van sleepringmotor) slip-ring spider: sleepringster (waarop sleepring gemonteer is) slip splice: glipspalk slitter (slitting tool): langssnyer (kabelhulsels) slope equaliser: hellingeffenaar slope resistance: Kyk “differential anode resistance” slot contact: sperkontak slot discharge: gleufontlading slot insulation: gleufisolasie slot key: gleufspy slot lampholder: gleuflamphouer slot lining: gleufvoering slot meter (prepayment meter): muntmeter slot out: uitgleuf slot packing: gleufpakking slot permeance: gleufpermeansie slot radiator: gleufstraler slot reactance: gleufreaktansie slot space factor: gleufruimtefaktor (geleier-tot-gleufverhouding) slotted armature: gleufanker slotted core: gleufkern slotted plate: gleufplaat slotting: gleufwerk slotting and side mill: gleuf-en-skyffrees slot wedge: gleufwig slot winding: gleufwikkeling slow-acting relay (slow-operating relay): traagwerkende relê, trae relê slow-ageing friction rubber: langsaam verhardende wrywingsrubber
slow-blow fuse: trae sekering slow-break switch: traagbreekskakelaar slow-burning coal: brandtrae steenkool, laevluggassteenkool slow-burning insulation: brandtrae isolasie slow down: 1. (decelerate): spoed verminder 2. verstadig, vertraag slow drop-away mechanism: traagafvalmeganisme slow drop-away relay (slow-release relay): traagafvalrelê, traaguitskeirelê slowing-down: 1. spoedvermindering 2. ver-stadiging (masj. en toestel) slowing-down power: verstadigingsvermoë slow-moving contact: trae kontak slow-moving item: trae item (voorraad) slow neutron: stadige neutron slow-operating relay (slow-acting relay): trae relê slow-release relay: relê met vertraagde vrystelling slow-speed flywheel type alternator: laespoed-vliegwielalternator sludge: 1. slik, slyk 2. boorslik sludge blowdown: slykspuiing sludge sump: slykput (waterbehandeling) sludge tank: slyktenk slug: loopsel (bv. vloeistof in pyp) slugged relay: vertraagde relê (met koperring om die kern) sluggishness: traagheid sluice gate: 1. sluis (alg.) 2. skuifsluis 3. swaaisluis sluice valve: sluisklep sluice water: spuiwater (asverwydering) sluice water return plant: spuiwaterterugvoerinstallasie sluice way: sluiskanaal sluicing nozzle: spuimondstuk sluicing pump: spuipomp slurry: steenkoolslik slurry pump: flodderpomp (waterbehandeling) slurry reactor: bryreaktor (brandstof in bryvorm) small-end bearing: kleinkoplaer small-end diameter: dunentdiameter (van tapse deel) small head turbine: laedrukwaterturbine small-oil-volume circuit breaker (low-oil-content cicuit breaker): oliearme stroombreker small-pitch thread (small thread): fyn draad small power user: klein kraggebruiker smalls (small coal): gruiskool small thread (small-pitch thread): fyn draad smelt (melt): smelt smithy peas: smidsertjiekool smoke and fire stop: vlam-en-rookseël, vlam-en-rookstuiter (by kabelingang) smoke-box: rookkas smoke tube: rookpyp smooth-body conductor: gladde oppervlakgeleier smooth-conductor cable: gladdegeleierkabel smooth-core armature: gladdekernanker smooth file: soetvyl smooth surface: gladde vlak smoothing: afvlakking smoothing capacitor (smoothing condenser): afvlakkapasitor smoothing choke: afvlakspoel (vir verswak-king van rimpelstroom na transistor-of buiskring) smoothing circuit (ripple filter): afvlakver-binding (vir verswakking v. rimpelstroom maar deurlating van GS) smoothing condenser (smoothing capacitor): afvlakkapasitor (in die afvlakverbinding) smoothing reactor: afvlakreaktor (induktor of kapasitor) smoothing resonant shunt: afvlakresonan-sieomtak, afvlakresonansiesjunt smooth out: afvlak smooth running (steady running): egalige loop smooth starting: egalige aansitting snail clamp: slakklamp snap-action contact (snap contact): snapkon-tak, springkontak snap gauge (gap gauge, fixed caliper gauge, snap limit gauge): bekgrensmaat snap limit gauge: Kyk “snap gauge’’ snap off: afbreek, afknak snap-on ammeter: knipammeter snap-on power supply: aanknipkragtoevoer snap-on terminal: knipaansluiter snap-out cotter key remover: dwarsspy-uitklopper snap-out disconnect: uitskakelaarplukker snap switch (fast-acting switch high-speed switch, quick make-and-break switch): (oor)springskakelaar, snelskakelaar snatch block (rope block): toukatrol snipe-nose pliers: spitsbektang snubbing bracket: toubindklamp snubbing circuit: dempbaan snubbing contact: dempkontak snubbing relay: demprelê snubbing system: dempstelsel
snub pulley: wiegkatrol (vervoerband) soak pit: afvalput (in batterykamer) socket (socket outlet): kontaksok, sok socket adapter (socket-outlet adapter): verdeelprop socket clevis: sokvurk socket-contact: sokkontak socket extension: soklas-verlengstuk socket housing: sokhulsel, sokomhulsel socket outlet: 1. (socket): kontaksok, sok 2. sokkas socket-outlet adapter (socket adapter): verdeelprop socket-outlet and plug: kontaksok en kontak-prop, sok en prop socket tongue: soktong (hoepelvormig) soda-ash mixer: soda-asmenger (waterbehandeling) soda-ash pump: soda-aspomp soda delivery valve: sodaleweringsklep soda dilution tank: sodaverduntenk soda glass: natronglas soda grease: sodaghries soda injector: soda-inspuiter soda rinse: sodaspoel soda suction: sodasuig
soda transfer: soda-oordrag sodium aluminate mixer: natriumaluminaatmenger sodium carbonate: natriumkarbonaat sodium-cooled reactor: natriumverkoelde reaktor sodium lamp: Kyk “sodium vapour lamp" sodium silicate: natriumsilikaat sodium vapour: natriumdamp sodium-vapour discharge lamp (sodium lamp): Kyk “sodium vapour lamp” sodium-vapour lamp (sodium lamp, sodium-vapour discharge lamp): natriumlamp soft alloy: sagte legering soft bronze: sagte brons soft contact switch: ligtekontakskakelaar soft cast iron (soft foundry iron): sagte gietyster soft copper wire: sagte koperdraad soft cotton worming: sagtekatoentussenwindsel soft-drawn wire: saggetrokke draad soft foundry iron (soft cast iron): sagte gietyster soft-iron core: sagteysterkern soft-iron oscillograph: sagteysterossillograaf soft-iron pole shoe: sagteysterpoolskoen soft-iron stamping: 1. sagteysterlamel 2. sagteysterstampsel soft radiation: nie-deurdringende straling, sagte straling soft solder n.: sagte soldeersel soft solder v.: sagsoldeer soft steel (mild steel): sagte staal, weekstaal soft-steel punching (mild-steel punching): sagtestaalponssel, weekstaalponssel software: programmatuur (rek.) solar battery: sonbattery solar energy: sonenergie solar illumination: sonverligting solar power station: sonkragstasie solder n.: soldeersel solder v.: soldeer soldered joint: soldeerlas soldered terminal: gesoldeerde aansluiter soldering: soldeerwerk soldering bolt (solder(ing) iron, soldering tool): soldeerbout soldering iron (soldering bolt, soldering tool): soldeerbout solder terminal strip: soldeeraansluitstrook solenoid: solenoïed solenoidal field (tubular vector field): solenoïdale veld solenoidal magnetisation (circuital magnetisation): solenoïedmagnetisering solenoid braking (electromagnetic solenoid braking): solenoiedremming, elektromagnetiese solenoïedremming solenoid coil: solenoïedspoel solenoid fuse: solenoïedsekering solenoid link: solenoïedskakel solenoid-operated starter: solenoïedaansitter solenoid relay (plunger relay): plunjerrelê solenoid shut-off valve: solenoiedafsluitklep solenoid switch: solenoiedskakelaar solid n.: vaste stof solid a.: solied solid body: soliede liggaam solid bushing (solid bushing insulator): dig-omsluitende deurvoerder solid carbon: soliede koolstof solid circuit: soliede kring (komponente in een massa of as dele v. subminiatuuretskring) solid conductor: soliede geleier (enkele draad of staaf) solid contact tip: soliede kontakpunt solid core protection (“Solkor*): soliedekernbeveiliging solid dielectric: soliede diëlektrikum solid-drawn cold-finished steel: solied-getrokke koudafgewerkte staal solid-drawn copper: soliedgetrokke koper solid-drawn hot-finished steel: soliedgetrokke warmafgewerkte staal solid electrolyte: soliede elektroliet (’n soliede kristallyne sout of ioonruilmembraan) solid-filled choke: smoorspoel met vaste vulling solidification: 1. stolling (vloeistowwe) 2. hard-wording (metaal bv.) solidify: hard word, stol, vas word solid injection (airless injection): lugvrye inspuiting solid insulating material: soliede isoleermateriaal solid iron cylindrical rotor generator (cylindrical rotor generator): generator met silindriese rotor, silindrieserotorgenerator solid line: onbeveiligde (krag)lyn (d.w.s. sender stroombrekers) solid lubricant: vaste smeermiddel solidly earthed neutral: regstreeks geaarde nulpunt solid matter: vaste stowwe solid pole: soliede pool (pool met soliede skoen) solid radioactive waste: vaste radioaktiewe afval solid rotor: 1. soliede rotor 2. sterrotor met eenstukbus solid solution: vaste oplossing (kristallyn) solid state: vaste staat solid-state electronics: halfgeleierelektronika solid-state physics: vastestaatfisika solid state relay: vastestaatrelê solid state tripping relay: vastestaat-uitklinkrelê solid state voltage regulator: vastestaatspanningsreëlaar solid wire: soliede draad Solkoralarm: Solkoralarm Solkor terminal box: Solkor-aansluitkas solubility: oplosbaarheid soluble: oplosbaar soluble oil: oplosbare olie soluble salt: oplosbare sout solute: opgeloste stof solution: oplossing solve: oplos solvent: oplosmiddel sonic: klank-, sonies soot: roet sootblower: roetblaser sootblower control valve: roetblaserbeheerklep
sootblower drain valve: roetblaser-dreineerklep sootblower fault relay: roetblaserfout-relê sootblower isolating valve: roetblaserafsonderklep sootblower master valve: roetblaserhoofklep sound: geluid, klank sound amplifier: klankversterker sound carrier: klankdraer sound deadening (acoustic absorption, acoustic damping): akoestieseabsorpsie, geluidsabsorpsie sound intensity (intensity of sound): geluid-sterkte, klankintensiteit sound-proof: klankdig sound-proofing: klankdigting source n.: 1. bron 2. voerder, voerpunt (uit verbruikersoogpunt) source v.: voer met stoom source impedance (output impedance): bronimpedansie, leweringsimpedansie (wat toestel aan las bied) source node: uitspreipunt (netontleding) source of light (light source, luminous source): ligbron source of power: kragbron source range: subkritieke bedryfsgebied (reaktor) sourcing: voeding south pole (south-seeking pole): suidpool (magneet) south-seeking pole: suidpool (magn.) space n.: ruimte, spasie space charge: ruimtelading (bv. om ’n verhitte katode) space-charge density: ruimteladingsdigtheid space-charge grid: ruimteladingsrooster space-charge-limited-current state: ruimteladingsewewigtoestand space charge region: ruimteladingsgebied space current: Kyk “thermionic current” space diagram: ruimtediagram space discharge path: ruimteontlaaibaan spacer: (spacer, spacing piece): afstandstuk, skeier, vulstuk spacer bar: afstandstaaf, spasieerstaaf spacer damper: spasieerder-demper (kraglyne) spacer plate (spacing plate): skeiplaat spacershaft: tussenas space winding: onderbroke spiraalwikkeling, spasiewikkeling spacing: 1. geleierafstand 2. spasiëring spacing block: afstandstuk, vulstuk spacing disc: skeiskyf spacing collar: skeikraag spacing grid: skeirodster spacing insulator: skei-isolator, spasieerisolator spacing piece (spacer): afstandstuk, vulstuk spacing washer: skeiwaster span: span (part of power line between towers) span length (length of span): masafstand, spanlengte spanner: moersleutel span wire: spandraad span-wire insulation: spandraadisolasie spare (part, spare part): reserwedeel spares code: reserwedelekode spare supply: reserwevoorraad spark: 1. vonk 2. Kyk “spark over” spark absorber (spark suppressor, spark quencher): vonkblusSer (resistor en/of kapasitor om vonking by kontakte te vermy) spark arrester: Kyk “spark absorber” spark circuit: vonkbaan spark discharge: vonkontlading spark extinction (spark quenching): vonkblussing spark extinguisher: Kyk “spark absorber1, “spark quencher”
spark frequency: vonkfrekwensie spark gap: vonkgaping, vonkspleet spark gap fuse: vonkgapingsekering spark generator: vonkontwikkelaar sparking: vonking sparking contact (arcing contact): afbrand-kontak, boogkontak sparking distance: vonkafstand sparking limit: vonkgrens sparking plug (spark plug): vonkprop sparking voltage: vonkspanning spark killer: Kyk “spark absorber1, ‘spark quencher”
spark length: vonklengte sparkless commutation: vonkvry kommutasie spark-over (flashing across, flash-over, sparking, spark discharge): oorslag, oorvonking spark-over voltage: 1. (arcing-over voltage, flash-over voltage): oorvonkspanning (swakstroom) 2. (flash-over voltage): oors-lagspanning (sterkstroom) spark-over voltage limit: oorvonkspanningsgrens spark plug (sparking plug): vonkprop spark-quench circuit: vonkblusbaan spark quencher (spark absorber, spark suppressor): vonkblusser (resistor en/of kapasitor om vonking by kontakte teë te werk) spark quenching (spark extinction): vonkblussing spark quenching gap: vonkblusgaping spark shield: vonkskerm spark suppressor (spark absorber, spark quencher): vonkblusser spark system: vonkstelsel speaker (loudspeaker): luidspreker special-pitch series: spesialesteekserie (SAE-skroefdraad) special purpose motor: spesialedoelmotor special steel: spesiale staal specific: soortlik, spesifiek specification: spesifikasie specific conductance (conductivity): geleivermoë, spesifieke konduktansie specific consumption: Kyk “specific fuel consumption” specific electric loading: spesifieke elektriese belasting specific emission rate: spesifieke emissietempo specific energy: spesifieke energie specific fuel consumption (SFC): spesifieke
brandstofverbruik (brandstofmassa per gelewerde energie-eenheid, bv. kg/MJ)
specific gravity (relative density): relatiewe digtheid specific heat (specific heat capacity, specific thermal capacity, s.h.c.): spesifieke warmtekapasiteit (S.W.) specific inductive capacity: Kyk “permittivity” specific ionisation coefficient: spesifieke ioniseringskoëffisiënt specific magnetic loading: spesifieke magnetiese belasting specific output: spesifieke lewering specific reluctance (reluctivity): reluktiwiteit, spesifieke reluktansie specific resitance: Kyk “resistivity" specific speed: spesifieke spoed specific thermal capacity: Kyk “specific heat" specific thermal resistance (thermal resistivity): spesifieke warmteweerstand (weerstand teen warmtevloeiing) specific value: bepaalde waarde, spesifieke waarde specified value: gespesifiseerde waarde specific viscosity (relative viscosity, viscosity ratio): relatiewe viskositeit specify: spesifiseer specimen: eksemplaar, model, voorbeeld spectral energy distribution: spektrale energiedistribusie spectral reflectance: spektraalrefleksiekoëffisiënt spectral-response characteristic: spektraalresponsiekenkromme spectral selectivity: spektrale selektiwiteit (van ’n fotoëlektriese toestel) spectral sensitivity characteristic: spektrale gevoeligheidsverdeelkromme (van ’n kamerabuis) spectral transmission factor: spektrale deurlatingsfaktor (bv. van filters) spectrum: spektrum specular reflection: (direct reflection, regular reflection): direkte weerkaatsing, spieëlweerkaatsing (lig-, radio-, klankgolwe) speech wires: spraakdrade speed: 1. snelheid (in bep. rigting) 2. spoed (alg. en omwentelinge) speed-adjusting rheostat (speed-regulating rheostat): spoedreëlreostaat (in die veld-of ankerkring van elek. motor) speed alarm: spoedalarm (met werking by oorspoed) speed-change gearbox: spoedwisselratkas speed changer: spoedwisselaar (turbines) speed constant: spoed konstante speed control: spoedbeheer speed curve: spoedkromme speed drop: spoedafname speed-force diagram: spoed-kragdiagram speed governor (governor): spoedreëlaar (met meg., veral sentrifugale werking) speed indicator: spoedwyser speed limiting device: spoedbegrenser speed-load curve: spoed-laskromme speed of break: breekspoed (stroombreker) speed of rotation (rotating speed, rotational speed): draaispoed speed of working: werkspoed speed range: spoedbestek speed ratio: 1. snelheidsverhouding 2. spoedverhouding speed-regulating rheostat (speed-adjusting rheostat): spoedreëlreostaat (in veld-of ankerkring van elek. motor) speed regulation: spoedreëling speed regulator: spoedreëlaar speed ring: spoedring speed rise: spoedtoename speed-sensitive relay: spoedgevoelige relê speed solenoid: spoedsolenoïed speed stage (velocity stage): snelheidstrap speed-time diagram: spoed-tyddiagram speed-torque characteristic: spoed-draaimomentkenkromme speed up (accelerate): versnel spelter solder (brazing solder, hard solder): harde soldeersel, sweissoldeersel spent fuel: bestraalde brandstof (kern) spent fuel pit: bestraaldebrandstofput sphere: bol, sfeer spherical capacitor (spherical condenser): bolkapasitor spherical condenser: Kyk “spherical capacitor” spherical globe: 1. lampbol 2. (spherical lamp): bolvormige gloeilamp spherical lamp (spherical globe): bolvormige gloeilamp spherical reduction factor: sferiese reduksiefaktor spherical roller bearing: sferiese rollaer spherical seating: bolbedding spherical surface: bolvlak spherical valve: bolklep spherical vessel: bolhouer, bolvat spider: ster spider armature: steranker spigot: tap, pen spike: 1. spits (golfvorm) 2. spitspuls spike-free: spitsvry spike overvoltage: spitsoorspanning spill plate: stortplaat spillway: uitloop spillway chute: stortgeut spillway crest: uitloopkruin spillway gate: uitloopsluis spindle: spil spindle plug: spilprop spinning reserve: luierreserwe, tolreserwe spin wave: spingolf spiral casing: Kyk “volute” spiral flexible connection: buigsame spiraalverbinding spiral four: Kyk “star-quad cable (quad cable)” spiral gear: spiraalrat spiral induction pump: spiraalvloei-induksiepomp spiralised filament: spiraalgloeidraad spiral link stick: spiraalkoppelstok (lewendigelynwerk) spiral mill (spirall milling cutter): spiraalfrees spiral-shaped tooth: spiraaltand
spiral spring: spiraalveer spiral-type condenser: spiraalkondensator spiral volute chamber: voluutkamer, voluutruim splash lubrication: spatsmering splash-proof cell: spatdigte sel splash-proof machine: spatdigte masjien splash-proof motor: spatdigte motor splayed: uitgeskuins splice n. (spliced joint): splitslas (geleiers) splice v.: splits splice clamp: Kyk “splice connector” splice connector: (splits)verbinder (kabels) splicer: 1. lasklem 2. splitser splicing: splitsing, splitswerk splicing chamber (cable vault): kabelkelder splicing sleeve: lashuls splicing tools: splitlasgereedskap splined hole: gegroefde gat splined shaft (spline shaft): ribas splined sleeve: gegroefde huis spline shaft (splined shaft): ribas split n.: 1. spleet 2. bars, skeur 3. klowing, splyting split v.: kloof, splyt split-anode magnetron: tweesegmentmagnetron split bearing (divided bearing): splitlaer split-bolt connector: splitboutverbindings-klamp, splitboutverbinder split brush: splitborsel split capacitor: splitkapasitor split collar (collet): splitkraag split conductor: splitgeleier split-conductor cable: splitgeleierkabel split conduit-fitting: gesplitste leipyptoebehoorsel split-core type transformer: splitkerntransformator split field coil: splitveldspoel split-field motor (split-field-type motor): splitveldmotor split-f ield type motor (split-field motor): splitveldmotor split joint: splitlas split nut: splitmoer split phase motor: splitfasemotor (met parallelle hulpwikkeling magn. verplaas van hoofwikkeling) split-phase starter: hulpfaseaansitter split-phase starting (capacitor starting): hulpfase-aansitting split pilot protection: beveiliging deur ’n verdeelde loodsleiding split pin inserter: splitpeninsteker (lewendigelynwerk) split pin remover: splitpentrekker (lewendigelynwerk) split-pole convertor: splitpoolomsetter, split-pooleenankeromsetter (sinchrone omsetter met variasie van vloeddistribusie d.m.v. hulpwikkelings) split quad: splitvierling (kabels) split ring: splitring split rotor: splitrotor splitters: splitters (kernbrandstofelemente) splitting circuit: splitskring splitting electrode: splitselektrode split throw winding: wikkeling met versprin-gende windings split washer: splitwaster split winding (stepped winding): verdeelde wikkeling spoiler resistor: steurresistor spoil heap: deklaaghoop (dagmynbou) S pole: S-pool spontaneous combustion: selfontbranding spontaneous decay: spontane verval spontaneous fission: spontane klowing spontaneous ignition: selfontbranding spool (bobbin): bobyn (spoel) spool bolt: rolbout spool winding (bobbin winding): bobynwikkeling spot bearing: stippeiling spot distortion: kolvervorming spot facing: puntvlakking (bv. vir ’n boutkop) spot glare: kolskittering spot lamp: kollamp spotlight: kollig spotlighting: kolverligting spot welding: 1. puntsweising 2. puntsweiswerk spout: spuit (van ’n golfleier) spout insulator: tuitisolator spray n.: 1. sproeier 2. spuit 3. spuitstof 4. stuifsel spray cooling: sproeikoeling (turbine) spray desuperheater: sproei-stoomkoeler spray eliminator: sproeiweerder spray regulator: sproeireëlaar spray valve: sproeiklep spray water: sproeiwater spray water control bypass valve: sproeiwaterbeheer-omloopklep spray water control isolating valve: sproeiwaterbeheerafsonderklep spray water control valve: sproeiwaterbeheerklep spray water flow meter: sproeiwatervloeimeter spreader bar: oophoustaaf (lewendigelynwerk) spreader stoker: spreistoker spread factor: Kyk “distribution factor” spread lens (spread-light lens): spreilens spread-light lens (spread lens): spreilens spread-over-height ratio: spreiding-hoogteverhouding (anker) spring n.: 1. veer 2. vering 3. spring (dryfkatrol) spring v.: 1. skiet (moer, skroef) 2. trek (metaal, hout) 3. (laat) veer spring-actuated mechanism: geveerde meganisme spring balance: trekskaal spring blade: veerblad spring clamp terminal block: veerklampaansluitblok spring clip: weerklem spring contact: veerkontak spring control: veerbeheer spring force: veerkrag spring-loaded: geveer, veerbelas spring-loaded bearing: veerbelaste laer spring-load catch:geveerde knip spring-loaded plunger: geveerde plunjer spring-loaded safety valve: geveerde veiligheidsklep spring-loaded toggle: geveerde swikskakelaar spring loading mechanism: veerbelasmeganisme spring lock: veerslot spring pressure: veerdruk spring relief: veerontlasting spring retaining clip: veerkeerklem spring steel: veerstaal spring-steel support: veerstaalsteun spring stop: veerstuiter spring switch: veerskakelaar spring tension: veerspanning spring-tensioned handle: veerhandvatsel spring type spacer: veerafstandstuk spring washer: veerwaster sprinkler (sprinkler extinguisher): sprinkelblusser sprinkler extinguisher (sprinkler): sprinkelblusser sprinkler main: sprinkelblusleiding sprocket (chain sprocket, chain wheel, sprocket wheel): kettingrat sprocket wheel (chain sproket, chain wheel, sprocket): kettingrat spur: 1. (spur line): taklyn 2. uitloper (geol) spur cable: takkabel spur gear (spur wheel): reguittandrat spur line (spur line): taklyn spur wheel (spur gear): reguittandrat square n.: 1. kwadraat 2. vierkant 3.
winkelhaak
square v.: 1. (square off, square out): haaks maak 2. kwadreer, tot die tweede mag verhef square a.: 1. vierkantig 2. haaks 3. reghoekig square butt weld: haaksstuiksweislas square centimetre (cm2): vierkante sen-timeter (cm2) square conductor: vierkantige geleier square current: reghoekige stroom square-frame machine: vierkantraammasjien (elek. motore) square-law detection: kwadratiese deteksie (met leweringspanning eweredig aan am- plitudegemoduleerde insetspanning2)
square mesh screen: vierkantmaassif square metre (m2): vierkante meter (m2) square number: kwadraatgetal square off (square 1, square out): haaks maak (hoek bv.) square of speed: spoed kwadraat square out (square 1, square off): haaks maak squarer: reghoekvormer (golwe, pulse) square section: vierkantige profiel square stock: 1. vierkantige stawe, vierkantige staafmateriaal 2. vierkantige stok (draadsny) square thread: vierkantige skroefdraad square tubing: vierkantpyp squegger (blocking oscillator, self-quenching oscillator, squegging oscillator): selfsmoorossillator
squegging oscillator (blocking oscillator, self-quenching oscillator, squegger): selfsmoorossillator
squelch circuit: onderdrukbaan squint: 1. hoekafwyking 2. skeelhoek (antenne) squirrel cage: kou(wikkeling) squirrel-cage induction motor (squirrel-cage motor): koumotor squirrel-cage motor (squirrel-cage induction motor): koumotor squirrel-cage rotor: kourotor squirrel-cage winding: kouwikkeling s-spring: s-veer stabilisation: stabilisasie, stabilisering stabilisation servo-system: stabilisasieservostelsel stabilise: stabiliseer stabilised shunt-wound: met stabiliseersjuntwikkeling stabilising resistance: stabiliseerweerstand stabilising switch: stabiliseerskakelaar stabilising winding: stabiliseerwikkeling (transformators) stability drift: stabiliteitsdrif (verander-ing/veroudering van stroombaankomponente) stability: stabiliteit stability factor: stabiliteitsfaktor (van transistor) stability limit: stabiliteitsgrens stability ratio: stabiliteitsverhouding stable: bestendig, stabiel stable dielectric: stabiele diëlektrikum stable operation: stabiele werking stack v.: opstapel, stapel stack n.: 1. skoorsteen 2. stapel stack coupling capacitor: stapel koppel kapasitor stacked resistor: stapelresistor, stapelweerstand staff turnover: personeelwisseling, personeelverloop stage: 1. stadium 2. trap stage gain: trapversterking stage-setting contactor (zone-setting contactor): sonestel-kontaktor stagger: 1. slingering (van rydraad) 2. verspringing staggered: verspringend staggered arrangement: verspringende plasing staggered joints: verspringende lasse staggered polarity: verspringende polariteit (om die beurt N & S) staggered teeth: verspringende tande staggering: 1. slingering 2. verspringing stainless steel: vlekvry staal stake route: penroete (vir kraglyne) stalling current: staakstroom stalling torque (standstill torque, maximum (overload) torque): maksimum wringkrag, staakwringkrag (van motor wat belas loop) stalloy: stallooi (metaal vir trfr-lamelle) stamp v.: stamp (metaal) stamped pole (laminated pole): lamelpool stamping: 1. stampsel 2. (punching): lamel (bv. anker en transformator) 3. stampwerk stanchion: staalstaander standard: 1. lamppaal 2. staander 3. standaard standard cable: standaardkabel standard candle (international candle): stan-daardkers (verouderde verligtingseenheid. Kyk ‘‘candela1)
standard colour code: standaardkleurkode standard frequency: standaardfrekwensie standard gauge: 1. standaardmaat 2.
standaardmeter
standard instrument: standaardinstrument standardisation: standaardisasie, standaardisering standardise: standaardiseer standardised thread (standard screw thread): standaarddraad, standaardskroefdraad standard measurement: standaardmaat standard of reference: vergelykingstandaard standard rating: 1. standaardaanslag (alg.) 2. standaardvermoë 3. standaardwaarde standard resistance: standaardweerstand standard screw thread (standardised thread): standaardskroefdraad standard series of screw theads: standaardskroefdraadserie standard stranded conductor: standaardstringgeleier standard wave form: standaardgolfvorm standard Whitworth bolt screw thread: standaard-Whitworthboutskroefdraad standard Whitworth pipe screw thread: standaard-Wh itworth pypskroefd raad Standard Wire Gauge (S.W.G., British Standard wire gauge): Britse Standaarddraad-nommer, standaarddraadnommer (SDN, sdn.) Standard wire gauge (British standard wire gauge): Britse Standaarddraadmaat, stan- daarddraadmaat (instr.) standard wiring regulations: standaardbedradingsregulasies stand-by: 1. gereedheids 2. reserwe-standby alternator: gereedheidsalternator stand-by circuit: gereedheidsverbinding stand-by consumption: gereedheidskragverbruik stand-by duty: gereedheidsdiens stand-by equipment (stand-by-plant): gereedheidsuitrusting stand-by generating capacity: reserwe-ontwikkelvermoë stand-by motor: gereedheidsmotor stand-by oil pump: gereedheidsoliepomp stand-by plant: 1. gereedheidsinstallasie 2. gereedheidsuitrusting stand-by power plant: gereedheidskraginstal-lasie, reserwekraginstallasie stand-by pump selector switch: gereedheidspompkiesskakelaar stand-by supply: gereedheidstoevoer stand-by transformer: gereedheidstransformator standing charge: vaste tarief standing current (quiescent current): rus-stroom (in buis of transistor by afwesigheid van dryf-of moduleersein) standing temperature: rustemperatuur standing wave (stationary wave): staangolf stand-off insulator: wegstaanisolator stand-off mounting: wegstaanmontering standpipe: staanpyp standstill current: russtroom standstill test: rustoets standstill torque: Kyk “stalling torque” star-connected: sterverbind star-connected circuit: sterverbinde kring star-connected generator: sterverbinde generator star-connected load: sterverbinde las star-connected motor: sterverbinde motor star connection: sterverbinding star-delta connected: ster-deltaverbind star-delta connection: ster-deltaverbinding star-delta starter: ster-delta-aansitter star-delta starting: ster-delta-aansitting star-delta switch: ster-deltaskakelaar star-delta transformation: ster-deltaomsetting star-delta transformer: ster-deltatransformator star-interstar connection: ster-intersterverbinding (transformators) star-mesh connection: ster-veelhoekverbinding star point: sterpunt star-potential: sterpuntpotensiaal star-quad cable: stervierlingkabel star-star connection: ster-sterverbinding star-star-tertiary delta connection: ster-ster-tersiêre deltaverbinding (transformators) star-star tranformer: ster-stertransformator start n.: begin, beginpunt start v.: 1. aan die gang sit, aansit 2. (fire) vat (enjin) starter: aansitter starter battery: aansitbattery starter circuit (starting circuit): aansitkring starter current: aansitterstroom starter gap: aansitgaping starter motor (starting motor): aansitmotor starter rheostat (starting rheostat): aansitreostaat starter switch (starting switch): aansitskakelaar start impulse: aansitimpuls starting: aansit, aanskakeling starting capacitor: aansitkapasitor starting characteristics: aansiteienskappe starting circuit (starter circuit): aansitkring starting contactor: aansitkontaktor starting device: aansittoestel starting ejector (quick-start ejector): aan-sitejekteur, snelaansitejekteur starting electrode: aansitelektrode, ontsteekelektrode starting element: aansitelement starting friction (static friction): aan-vangswrywing, statiese wrywing starting gear: aansitinrigting starting motor (starter motor): aansitmotor starting motor drive: aansitmotoraandrywing starting point: beginpunt, aanvangspunt starting power: aansitdrywing starting reactor: aansitreaktor starting rheostat: Kyk “starter rheostat” starting relay (start relay): aansitrelê starting resistance: 1. aansitweerstand 2. (starting resistor): aansitresistor starting resistor (starting resistance): aansitresistor
starting sequence: aansitvolgorde starting stage: aanlooptrap starting torque (static torque): aanvangsdraaimoment starting up: aan die gang sit starting valve: aansitklep starting voltage: aansitspanning starting winding: aansitwikkeling star transformer: stertransformator start relay (starting relay): aansitrelê start-stop apparatus: aansit-stopapparaat start-stop selecting lever: aansit-stopkieshefboom start-stop switch: aansit-stopskakelaar start-stop system: aan-afstelsel start up: aan die gang sit, aansit start-up piping: aansitpype (turbine) start-up procedure: aansitprosedure, aansitroetine starve: ondervoer (ketel) starved: ondervoed (bv. silinder, verkoeler, ens.) star voltage (voltage to neutral): sterspanning star washer: sterwaster star-zigzag connection (zigzag connection): ster-sigsagverbinding (simmetriese driefase- sterverbinding van ses wikkelings in pare op drie kerns) statement: 1. staat, opgawe 2. stelling 3. verklaring state of charge: ladingstaat static n. (statics): statiese steurings static adhesive weight (adhesive weight, adhesion weight): Kyk “adhesive force" statically induced: staties geïnduseer static capacitor (static condenser): statiese kapasitor static capacitor group: statiesekapasitor-groep static characteristic: statiese kenkromme static charge: statiese lading static condenser 1. (static capacitor): statiese kapasitor 2. statiese kondensator (koeling) static convertor: statiese omsetter static converter station: Kyk “converter station” static discharge: statiese ontlading static electricity: statiese elektrisiteit static frequency changer: statiese frekwensieomsetter static friction (starting friction): aan-vangswrywing, statiese wrywing static head: statiese drukhoogte static luminous sensitivity: statiese liggevoe-ligheid (van ’n fotoëlektriese toestel) static operating lag: statiese aantrektyd static overvoltage: statiese oorspanning static pressure: statiese druk static regulation: statiese regulering (veran-dering as persentasie van finale toestand) static resistance: statiese weerstand (spanning gedeel deur stroom vir punt op statiesekenkromme) (halfgeleier) statics: 1. statika 2. (static): statiese steurings static strain: statiese vormverandering stationary: 1. vas 2. stilstaande, staande stationary armature: vaste anker stationary battery: stilstaande battery stationary blade compressor: stilstaanbladkompressor stationary brush (fixed brush): vaste borsel stationary-contact assembly: vastekontaksamestel stationary field: vaste veld stationary plant: vaste masjinerie stationary transformer: stilstaande transformator stationary wave (standing wave): staangolf stationary winding: vaste wikkeling station board: stasiebord station coal staith: stasiesteenkoolbergbak station compressor: stasiekompressor station crane: stasiekraan station efficiency: stasierendement station electrical capacity: elektriese stasievermoë station equipment: stasie-uitrusting station frequency: stasiefrekwensie station index: stasie-indeks station supply transformer: stasietoevoertransformator station supply winding: stasietoevoerwikkel-ing (transformator) station transformer: stasietransformator stator: stator stator blade (guide vane): leivaan, leiwiek stator armature: statoranker (by meeste WS-masjiene) stator circuit: statorkring stator coil: statorwinding stator conductor: statorgeleier stator connection: statorverbinding stator coolant: statorkoelmiddel stator coolant cooler: statorkoelmiddelkoeler stator coolant panel: statorkoelmiddelpaneel stator coolant pump: statorkoelmiddelpomp stator coolant tank: statorkoelmiddeltenk stator copper loss: statorkoperverlies stator core: statorkern (WS-masjiene) stator core lamination: statorkernlamel stator current: statorstroom stator flux: statorvloed (bv. by ’n induksiemotor) stator frame: statorraam stator-inductance starter: statorinduktoraansitter stator lead: statorleiding stator line voltage: statorlynspanning stator pole piece: statorpoolstuk stator-resistance starter (stator-rotor starter): statorweerstandaansitter stator slot: statorgleuf stator stamping: statorlamel stator switch: statorskakelaar stator terminal: statoraansluiter stator tooth: statortand stator turn: statorwinding stator voltage: statorspanning statorwater cooler: statorwaterkoeler stator winding: statorwikkeling stay (anchor): anker stay bolt: ankerbout stay insulator: afspanisolator, ankerisolator stay plate: 1. (anchor plate): ankerplaat 2. steunplaat
stay pole (anchor pole): ankerpaal stay ring: ankerring stay swivel: ankerdraaioog stay wire: ankerdraad steady current: bestendige stroom steady feed (steady supply): bestendige toevoer steady flux: bestendige vloed, konstante vloed steadying of oscillation: slingeringsblokkering steadying resistance (ballast resistor, barretter): ballasresistor, voorskakelresistor (bv. in serie met GS-booglamp geplaas) steady load: bestendige belasting/ las steady load circuit: bestendigelas-kring steady rate: konstante tempo steady reading: bestendige lesing steady state (condition of equilibrium): ewewigstoestand steady-state performance: bestendige prestasie steady-state short-circuit current: bestendige kortsluitstroom steady-state stability limit: bestendige stabiliteitsgrens (van ’n transmissiestelsel by konstante vloed) steady-state voltage (steady voltage): bestendige spanning, konstante spanning steady supply (steady feed): bestendige toevoer steady value: bestendige waarde, konstante waarde steady voltage (steady-state voltage): bestendige spanning, konstante spanning steam: stoom steam boiler (boiler): stoomketel steam capacity: stoomkapasiteit (van stoomketel) steam chamber: stoomruimte steam chest: stoomkas (stoomenjins) steam chest casing: stoomkashulsel steam circuit: stoomkring steam coal: ketelkool steam cock: stoomkraan steam coil: spiraalstoompyp steam conductivity: stoomgeleivermoë steam-cooled reactor: stoomverkoelde reaktor steam demand: stoomvraag steam discharge: stoomafvoer steam-driven alternator: stoomgedrewe alternator steam-driven auxiliaries: stoomhulpmasjiene steam-driven generator: stoomgedrewe generator steam drum (boiler drum): keteltrom, stoomtrom steam engine: stoomenjin steam feed pump: stoomvoerpomp steam flow: stoomvloei steam-flow indicator: stoomvloei-aanwyser steam-flow transmitter: stoomvloeisender steam-generating heavy water reactor (SGHWR): stoomontwikkelende swaarwaterreaktor steam generation: stoomontwikkeling steam generator: stoomontwikkelaar steam header: stoomaftakkas steaming hours: stoomure steam interconnector: stoomtussenverbinder steam interconnector trap: stoom-tussenverbindervanger steam isolating valve: stoomafsonderklep steam leg: hoofstoompyp (van ketel na turbine) steam mains: stoomhoofleiding (bedien ver-skillende hulpapparaat) steam manifold: stoomspruit steam nozzle: stoomstraalpyp steam outlet: stoomuitlaat steam piping: stoompype steam plant: stoominstallasie steam pressure: stoomdruk steam pressure transmitter control valve: stoomdruksender-beheerklep steam pressure transmitter drain valve: stoomdruksender-dreineerklep steam pressure transmitter isolating valve: stoomdruksender-afsonder klep steam pressure unloader: stoomdruk-ontlaster steam purifier: stoomsuiweraar steam purity recorder: stoomsuiwerheidregistreerder steam-raiser: stoomontwikkelaar steam range master pressure controller: stoomstam-meesterdrukkontrole steam receiver: stoomhouer steam relief: stoomaflaat steam riser: stoomstygpyp steam sampler: stoommonsternemer steam sampling blowdown: stoommonster-spui (ketel) steam sampling valve: stoommonsterklep steam space: stoomruimte steam stop valve: stoomafsluitklep steam strainer: stoomsif steam strainer drain regulating valve: stoomsifdreineerreëlklep steam strainer drain valve: stoomsifdreineerklep stream supply valve: stoomtoevoerklep steam temperature controller: stoomtem-peratuurbeheerder, stoom temperatuurkontrole steam temperature set point: stoom temperatuurstelpunt steam-tight joint: stoomdigte las steam transformer: stoomomvormer (kernkragstasie) steam trap: kondensaatvanger steam trip auxiliary relay: stoomklink-hulprelê steam turbine: stoomturbine steam valve: stoomklep steam-valve chest: stoomklepkas steam valve fault relay: stoomklepfout-relê steam water sample: stoomwatermonster steel alloy: staallegering steel arm bracket: staalarmkoppelstok steel armouring: staalpantsering steel-cored aluminium (S.C.A.): staal-kernaluminium (SKA) steel-cored aluminium conductor (A.C.S.R., aluminium conductor,steel reinforced): staalkernaluminiumgeleier staalkernaluminiumgeleier
steel-cored copper conductor: (S.C.C.): staalkernkopergeleier (SKK) steel girder: staalbalk steel grillage: staalfondamentrooster steel lined: staalbeklee, staalgevoering steel supporter: staalsteun, staalsteunstuk steel-tank rectifier: staaltenkgelykrigter (kwik-booggelykrigter met boogkamer v. staal) steel-tape armouring: staalbandpantser steel tower: staalmas steel trunking: staalkokers, staal-leikokers steel tube: staalpyp steel-wire armour: staaldraadpantser steep-fronted travelling voltage wave: spitsfrontspanningsloopgolf steepness: steilheid (van kromme) Stefan-Boltzmann law: wet van Stefan en Boltzmann Steinmetz index: Steinmetz-indeks stellite tool steel: stellietgereedskapstaal stem: 1. steel (bv. van klep) 2. (foot): stam (gloeilamp) step: trap
step-back relay: spitsonderdrukrelê step bolt: trapbout step by step auxiliary relay: hulprelê met stapsgewyse werking hulprelê met stap-vir-stapwerking, stap-vir-stap-hulprelê step-by-step excitation (cumulative excitation): kumulatiewe opwekking (atoom van een opwekkingstoestand na ’n hoër vlak v. opwekking) step-by-step operation: 1. stap-vir-stap-bediening 2. stap-vir-stapwerking (rekenaars) step-by-step protection: trapsgewyse beveiliging step-by-step switch: stapskakelaar (kon-takarmskakelaar met palinrigting) step change: sprongverandering step clamp: trapklamp step control relay: trapkontrolerelê step down (transform down): verlaag (transformator) step-down substation: verlagingsubstasie step-down transformer: verlagingstransforma-tor (energieoordrag van hoë-na laespanningswikkeling) STEP-factor: ‘STEP'-faktor (“Station Thermal Efficiency Performance') step generator: trapgenerator, diodepomp stepless speed control: 1. traplose spoed kontrole 2. traplose spoedbeheer step load change: sprongverandering van die lasstroom step motor (permanent-magnet synchronous motor): inkrement motor (met presiese standbeheer) stepped curve distance-time protection: af-standsbeveiliging met tydtrappe stepped pulley (cone pulley): keëlkatrol, trap-katrol, trappieskatrol stepped-pulley transmission: trapkatroloor-brenging, trapkatroltransmissie stepped shaft: trappiesas stepped winding (split winding): verdeelde wikkeling stepping switch: Kyk “stepping relay” stepping relay (step relay, stepping switch): traprelê step response time: trapresponsietyd step speed adjustment: trapspoedversnelling step switch: Kyk “stepping relay” step up (transform up): verhoog (transformator) step-up transformer: verhogings-transformator step voltage: trapspanning stick: vassit (bv. elek. anker) stick circuit: aanblykring sticking voltage: sperspanning (van ’n luminesseerskerm) stick relay: aanblyrelê stick relay coil: aanblyrelêspoel stiction: Kyk “static friction” stiffness: styfheid stilb: stilb (candela per cm2)
stillage: stellasie (brandstofelemente) stilling basin: kalmeerkom (kragstasiewater) stitch welding: oorslagpuntsweising stochastic force: stogastiese krag stochastic variable (random variable): stogastiese veranderlike stock: 1. stawe, staafmateriaal 2. voorraad 3. stok (draadsnyer) stock and die: stok en snymoer stocking-out tower: stapeltoring (steenkool) stock-out: 1. voorraadonbeskikbaarheid 2. uit-voorraaditems stock pile: voorraadstapel (steenkool) stoke floor: stookvloer stoker coal hopper: stokerkoollosser stoker compartment seal: stoker-kompartementdigting stoker fired boiler: stokerketel stokes (St): stokes (St) Stokes’ law: Wet van Stokes (weerstand v. vloeistowwe met dinamiese viskositeit) stone v.: slyp (met steen) Stoney gate: Stoney-sluis stool: stoel stop n.: 1. stuiter 2. aanslag stop v.: 1. sper, afsluit 2. staak 3. stuit 4. stop stop cock: afsluitkraan stop dowel: stuitpen stop end: afhegpunt stop joint: sperlas stop key: stopsleutel stop latch: stuitknip stop log: sluitbalk, keerbalk stopper (cable stopper): kabelprop stopper resistor: sperresistor (buiskringe) stop pin: stuitpen stopping brake: stopremming stopping capacitor (blocking capacitor, buffer capacitor, coupling capacitor): sperkapasitor stopping condenser: Kyk “stopping capacitor” stop log: sluitbalk, keerbalk stop plate (detent plate): stuitplaat stop-run switch: stop-loopskakelaar stop-start apparatus: stop-aansit apparaat stop valve (cut-off valve, shut-off valve): afsluitklep
stop valve pressure unloader: afsluitklep-drukontlaster storage battery (accumulator, secondary battery): akkumulator storage capacity: opgaarvermoë storage cell (accumulator, accumulator cell, secondary cell): sekondêre sel storage dam (reservoir): opgaardam, reservoir storage hopper: opgaarbak storage sump: opgaartrog (koeltorings) storage tank: opgaartenk storage vessel: opgaarvat store n.: 1. magasyn 2. (store room): pakkamer store v.: bêre, bewaar, opgaar, (in) pak stored-energy welding: sweising met op-gegaarde energie straddle crane: buidelkraan straddle-mill: koppelfrees straddle milling: koppelfreeswerk Straflo turbine: Straflo-turbine straight bevel gear: reguittandkeëlrat straight carbon steel: suiwer koolstaal straight clamp (reducer): reguit klamp straight coil: reguit spoel straight conductor: reguit geleier straight filament: reguit gloeidraad straight joint: reguit las straight line capacitance: lineêre kapasitansie straight-line capacitor: lineêre kapasitor (ver-anderlike kapasitor; waarde lineêr met skaallesing) straight-line commulation: reguit-lynkommutasie straight-line finish: lineêre afwerking straight-line frequency: lineêre frekwensie straight-line graph: reguitlyngrafiek straight-line mean: lineêre gemiddelde straight-line motion: lineêre beweging straight magnet (bar magnet): staafmagneet straight oil: suiwer olie straight remote control: regstreekse afstandskontrole straight solenoid: reguit solenoied straight-through fault: deurfout straight-through joint: deurgaande las, deur-las (kabels) straight-way valve: reguitgangklep strain: 1. vervorming 2. (stress, tension): spanning strain v.: 1. (filter): deursyg, filtreer 2. span 3. vervorm strain assembly: spansamestel strain carrier pole (strain carrier): spanpaal (werktuig) strain clamp: spanklamp strained spring: gespanne veer strainer: 1. spanklamp 2. trekpaal 3. (strain tower): spanmas 4. (screen): sif strainer assembly: spanklampsamestel strainer box: sifkas strainer pole: trekpaal strain gauge: 1. rekstrokie 2. vervormingsmeter straining vice (draw vice): spanskroef strain insulator (tension insulator): spaniso-lator (wat algehele trekspanning v. geleier weerstaan) strain link stick: spankoppelstok (lynwerk) strain point: trekpunt strain relief bushing: spanningsontlasbus strain relief clamp: spanningsontlasklamp strain section: trekseksie strain tower: spanmas strand n.: string strand v.: vleg, ineendraai stranded cable: stringkabel stranded conductor: stringgeleier stranded copper cable: koperstringkabel stranded copper wire: koperstringdraad stranded T-joint: T-stringlas stranded wire: stringdraad stranding machine: vlegmasjien strange particle: vreemde deeltjie strap: band, strop strap bridging terminal (strap terminal): strookaansluiter strap copper (strip copper): bandkoper strapping: koppeling (van ’n veel holtemagne-tron; ook punte in stroomkring of toestel) strap terminal (strap bridging terminal): strookaansluiter strap winding (strip winding): strookwikkeling strap-wound armature: anker met strookwikkeling stratification: laagvorming, stratifikasie stray capacitance: swerfkapasitansie (on-gewenste kapasitansie tussen kringgelei-ers, geleiers en die monteerplaat, of komponente) stray current: dwaalstroom, swerfstroom stray current corrosion: swerfstroomkorrosie stray field: swerfveld (magn.) (wat bv. vanaf spoel uitwaarts sprei sender om nuttige ar-beid te verrig) stray flux: swerfvloed stray load loss: swerflasverlies (a.g.v. swerf-velde en harmoniese pulsering in yster-kringe en werwelstrome in die wikkelings) stray loss: swerfverlies stray voltage: swerfspanning streamer: onvolledige ontladingsboog street distribution box: straatverdeelkas street lamp bracket: straatlamparm street lighting: straatverligting street lighting lantern: straatlantern strength: sterkte strength of field (field intensity, field strength, intensity of field): veldsterkte strength of materials: 1. materiaalsterkte 2. sterkteleer (vak)
strength of pole (amount of pole, pole strength): poolsterkte strength of shell: dopsterkte stress (strain, tension): spanning stress v.: span stress corrosion cracking: spanningskorrosiekraakvorming stress diagram (force diagram, reciprocal diagram): spanningsdiagram stress level: spanningspeil (by metale) stress-strain curve (deformation curve): spanning-vervormingskromme stretch v.: rek, span stretch capacity: bovermoë (elek.) stretching force: rekkrag, spankrag stretching support: spansteun strike n.: 1. aanslag 2. staking strike v.: 1. raak boor 2. slaan 3. staak 4. tref, raak 5. verwyder (bekisting) strike an arc: boog slaan, boog trek (elek.)
striking: oorslag (van ’n boog, ’n vonk)
striking current (ignition current): ontsteek-stroom (ook by buise) striking voltage (firing voltage, ignition voltage): ontsteekspanning (bv. buis) string n. (twine): tou, lyn string v.: 1. span 2. inryg stringent testing: streng toetsing stringer: 1. spandraad (kraglyn) 2. vulstif (reaktor) string galvanometer: snaargalvanometer string of insulators (insulator string): isolatorketting, isolatorstring string-shadow instrument: instrument met snaarwyser strip n.: band, reep, strook strip v.: 1. doldraai, oordraaddraai (skroef) 2. (dismantle): aftakel, demonteer, uit-mekaarhaal (motor) 3. (skin): stroop (bv. kabel) strip conductor (flat conductor, flat-strip conductor): platgeleier strip copper (strap copper): bandkoper strip electrode: strookelektrode striplight lamp: strooklig strip line: strooklyn (soort transmissielyn) strip mining: stroopmynbou (dagmynbou) strip off: afstroop stripper (skinner): stroper (kabel) strip-transposing machine: kabelslagmasjien strip winding (strap winding): strookwikkeling strobe n.: 1. (strobotron, stroboscopic tube): strobotron 2. (stroboscope): stroboskoop strobe v.: strobeer stroboscopic calibrating or checking: stroboskopiese yking (van ’n meter) stroboscopic effect: stroboskopiese effek stroboscopic meter disc: stroboskopiese meterskyf stroboscopic tube: Kyk “strobe 1.” stroke n.: 1. slag (masj.) 2. haal (saag) stroke v.: stryk (met magneet) strong base anion exchanger: sterkbasis-anioonruiler strontium: stronsium (gasvanger in elektronebuis) structural build-up: strukturele samestelling (metaal) structurally dual networks: struktureel ooreenstemmende kragnette structural steel: struktuurstaal, boustaal structural steelwork: struktuurstaalwerk structure: struktuur structure list: struktuurlyne (maste vir kraglyn) strum: ronde sif (by verkoelingsaanleg) strung type busbar: gespande geleistam strut: 1. stut 2. styl strut beam: stutbalk strut guy: stutanker stub: stomp (van ’n mas) stub joint: stomplas, sylas (kabels) stub tooth: stomptand stud: 1. pen, stif 2. tapbout 3. knop student engineer: studentingenieur stud extractor: tapbouttrekker stud welding: stifsweising stuffing box: pakbus stuffing box cooler: pakbuskoeler stuffing box leakage pipe: pakbuslekpyp subassembly: subsamestel subcircuit: subkring subcircuit cable: subkringkabel subconductor oscillation: werwelgebiedossil-lasie (geleiers) sub-control room: subbeheerkamer subcooled boiling: onderverkoelde koking (bv. a.g.v. lae druk) subcritical mass: subkritieke massa (ver-menigvuldigingsfaktor kleiner as een) subcritical reactor: subkritieke reaktor (sodat selfonderhoudende kettingreaksie nie plaasvind nie) sub-distribution board: subverdeelbord subdivide: onderverdeel subdivided capacitor: onderverdeelde kapasitor subdivision: 1. onderafdeling 2. onderverdeling subharmonic: onderfrekwensie subharmonic distortion: onderfrekwensiever-vorming (akoesties) sub-isolator switch: subafsonderskakelaar subjective noise meter: subjektiewe geraasmeter sub-main: subhoofleiding submerged cooling coil: ondergedompelde koelkronkel submerged pump: ondergedompelde pomp submersible fuse: dompelbare sekering submersible machine: dompelbare masjien submersible motor: dompelmotor submersible pump: dompelpomp sub-miniature relay: subminiatuurrelê subsidence: 1. insakking, verswakking 2. gietgat subsidiary n.: 1. helper, plaasvervanger 2. filiaalmaatskappy subsidiary a.: 1. ondergeskikte 2. (ancillary, auxiliary): hulp-subsidiary apparatus (ancillary apparatus, auxiliary apparatus): hulpapparaat subsidiary circuit: ondergeskikte lyn subsidiary power supply: hulpkragtoevoer substance: stof substandard instrument: substandaardinstru-ment (teen internasionale standaardmaat gekalibreer) substation: substasie substation board: substasiebord substation equipment: substasie-uitrusting substation feed point: substasietoevoerpunt substation transformer (substation TRFR): substasietransformator (substasie-TRFR) subsynchronous: subsinchroon subsynchronous speed: subsinchrone spoed subtend: onderspan subtransient electromotive force: suboor-gangselektromotoriese krag subtransient single-phase short-circuit
current (initial symmetrical three-phase short-circuit current): simmetriese driefasige suboorgangskortsluitstroom subtransient time-constant on single-phase short circuit: suboorgangstydkonstante by ’n enkelfasige kortsluiting subtransient time-constant on three-phase short circuit: suboorgangstydkonstante by ’n driefasige kortsluiting suction: suiging suction chamber: suigkamer (van pomp) suction head: suighoogte suction main: hoofsuigpyp (oliepompe) suction pressure: suigdruk (van instromende vloeistof) suction pump: suigpomp suction strainer: suigsif suction valve: suigklep sudden-change relay: sprongrelê suite of relay panels: stel relêpanele sulphur hexafluoride circuit breaker (SF6 circuit breaker): swaelheksafluoriedstroom-breker (SF6- stroombreker) sulphuric acid electrolyte: swaelsuurelek-troliet, swawelsuurelektroliet summated steam flow/indicator: aanwyser vir totale stoomvloei summating equipment: sommeeruitrusting (elek. meter) summation: sommering summation current transformer: sommering-stroomtransformator (vir meting) summation instrument: sommerings instrument summation meter: sommeringsmeter summation metering: sommeermeting summation of losses: sommering van verliese summation transformer: sommeringstransfor-mator (wat meer as een stroom ontvang) summator: sommeerder summator trivector: sommeerdertrivektor sump: 1. oliebak (motors) 2. olieput 3. kuil (mynb.) sump pump: putpomp sump tank: puttenk superconducting equipment: supergeleiden-de uitrusting superconducting generator: supergeleidende generator superconductivity: supergeleivermoë superconductor: supergeleier supercool: superverkoel supercooling: superkoeling, superverkoeling supercritical mass: oorkritieke massa (kern.) supercritical pressure: superkritieke druk (ketels) superficial moisture content (surface moisture content): oppervlakvoggehalte superfrequency: superfrekwensie superheat: superhitte superheat v.: superverhit superheated steam: superverhitte stoom superheated steam sample: super-verhittestoommonster superheater: superverhitter superheater circulating valve: super-verhittersirkulasieklep superheater header: superverhitterbokas superheater outlet pressure: superverhitter-uitlaatdruk superheater remote pressure gauge: superverhitter-afstandsdrukmeter superheavy nucleus: superswaar kern super high frequency: superhoë frekwensie super high-speed steel: supersnelstaal superimposed circuit (superposed circuit): oplegverbinding, superponeerverbinding superimpose: oplê, superponeer superimposed system: oplegstelsel, superponeerstelsel superpose (superimpose): oplê, suiperponeer superposed: gesuperponeer, opgelê superposed circuit (superimposed circuit): oplegverbinding, superponeerverbinding (kommunikasie) superposition: oplegging, superponering superposition theorem: sommeerstelling (voltage/current patterns in a linear network) supersaturate: oorversadig super-scale instrument: superskaalinstrument supersensitive relay: ekstra gevoelige relê supersonic: supersonies supersonic flaw detector: supersoniese gebrekspeurder supersonic frequency: supersoniese frekwensie supersynchronous operation: bosinchrone werking, supersinchrone werking (generator) supervised circuit: kring met toesig supervision: toesig supervisor: toesighouer supervisory alarm: toesigalarm supervisory circuit: toesigkring supervisory control: toesigbeheer supervisory equipment: toesiguitrusting supervisory gear: kontroletuig supervisory interposing relay (SIR): kon-troletussenrelê (KTR) supervisory isolating switch: toesigafsonderskakelaar supervisory metering circuit: toesigtelbaan supervisory oil pressure: kontrole-oliedruk supervisory panel: toesigpaneel supervisory relay: toesigrelê supervisory remote control: toesig-afstandsbeheer supervisory signal: toesigsein supervoltage: superspanning supplementary loss: byverlies supplementary mho trip indication (SUPP MHO TRIP IND.): supplementêre mho-klinkaanwysing (SUPP-MHO-KLINKAANW.) supplementary relay: byrelê supplementary reservoir: aanvulreservoir supply: 1. toevoer 2. voorraad 3. voorsiening, verskaffing supply agreement: (krag)voor-sieningsooreenkoms supply air duct: toevoerluggang, toevoerlugkanaal supply circuit: toevoerkring supply current: toevoerstroom supply failure: toevoeronderbreking supply failure relay: toevoeronderbrekingsrelê supply feeder: voerder supply frequency: toevoerfrekwensie supply lead: toevoerleiding supply line: 1. (supply lead): toevoerleiding (na motor) 2. toevoerlyn (net) supply link: toevoerverbinding supply mains: krag net supply meter: toevoermeter supply network: toevoernet supply of electricity (electricity supply): 1. elektrisiteitsvoorsiening 2. elektrisiteitstoevoer supply pipe: toevoerpyp supply point (point of supply): toevoerpunt, voorsieningspunt supply polarity: toevoerpolariteit supply potential difference: toevoerpotensiaalverskil supply pressure: Kyk “supply voltage” supply ring: toevoerringleiding supply station (generating station, power station): kragstasie supply stop valve: toevoerafsluitklep supply substation: toevoersubstasie supply terminal: toevoeraansluier supply transformer (feed transformer): toevoertransformator supply transient voltage: toevoer-oorgangspanning supply valve: toevoerklep supply voltage: 1. toevoerspanning 2.
voerspanning
support n.: 1. steun (alg.) 2. steunpunt 3. stut support v.: steun, stut support arm: steunarm supporting frame: draraam supporting member: steunstuk supporting insulator (support insulator): steunisolator support pole: stutpaal support ring: steunring (wikkelinguitsteeksel) suppress: onderdruk suppressed zero: nulpunt benede skaal (instrumente) suppressed-zero instrument: instrument met buiteskaalse nulpunt suppression: onderdrukking suppression slip ring: onderdruksleepring suppressor: onderdrukker (v. parasietossilasie by buise) suppressor grid: remrooster (in pentodebuise) surcharge: toeslag surface: oppervlak surface and boring lathe: vlak-en-boordraaibank surface area: oppervlakte surface barrier: oppervlaksperlaag (oor oppervlak v. halfgeleiervoeg) surface breakdown: oppervlakoorvonking surface compression: oppervlakdruk surface condenser: oppervlakkondensator surface conductivity: oppervlakgeleivermoë (bv. van draad) surface-contact rectifier: vlak-kontakgelykrigter surface current (skin current): oppervlak-stroom, skilstroom (elek.) surface current density: oppervlak-stroomdigtheid surface distribution: oppervlakverspreiding (elek.) surface fusion welding: oppervlak-smeltsweising surface gauge: krasblok surface grinder (surface grinding machine): vlakslypmasjien surface grinding: vlakslypwerk surface-hardened: dopverhard surface lathe: vlakdraaibank surface layer (upper layer, top layer): bolaag surface load: oppervlaklas surface resistance: oppervlakweerstand surface tension: oppervlakspanning surface velocity: oppervlaksnelheid surge (travelling wave): stuwing, springgolf surge absorber: stuwingsdemper surge arrester (surge diverter): stuwingsafleier surge chamber: stukamer, sturuim surge current: stustroom surge discharge: stuwingsontlading surge diverter: Kyk “surge arrester” surge flash-over voltage: stuwings-oorslagspanning surge gap: stuspleet surge generator (impulse generator): stuwingsgenerator, impulsgenerator (kring wat enkele of reeks pulse verskaf, gewoon-lik met behulp van kapasitors) surge guard: stuwingskut (beveiliging) surge head bay: stabiliseerdam, stu-voordam surge impedance (characteristic impedance): kenimpedansie (verh. span-ning/stroom vir loopgolf op transmissielyn) surge potential distribution (impact potential distribution): stupotensiaalverdeling surge protection: stuwingsbeveiliging surge protective gear: stuwings-beveiligingstuig surge shaft: stuskag (hidroëlek.) surge switch: stuwingskakelaar surge tank: stutenk, stuwingstenk (vloeistof) surge tank level: stutenkpeil surge voltage: stuspanning surge wave: stugolf surging (surge): stuwing surround: omgewing (van ’n vergelykingsveld) surrounding atmosphere (ambient air, ambient atmosphere): omringende lug surrounding charges: omringende ladings surrounding medium: omringende medium survey n.: 1. opmeting 2. opname survey v.: 1. opmeet 2. opneem survey beacon: 1. landmetersbaken 2. opmetersbaken surveying: opmeting survey peg: opmeetpen susceptance: susseptansie (denkbeeldige gedeelte van admittansie) susceptance relay: susseptansierelê susceptibility: magnetiseerbaarheid susceptibility meter: magnetiseerbaarheidsmeter suspend: hang, ophang suspended fitting (suspension fitting): hangmotasie susepnded light: hanglig
suspended magnet: hangmagneet suspended motor (frame suspended motor): raam motor suspended solid: swewende vaste stof suspended wire (suspension wire): hangdraad suspend freely: vry ophang suspension: 1. ophanging 2. suspensie (vloeistof) 3. vering suspension assembly: hangsamestel suspension bearing: hanglaer suspension bolt: hangbout suspension bow (suspension clevis): hangvurk suspension clamp: hangklamp suspension clamp assembly: hang-klampsamestel suspension clip: hangklem suspension eye: hangoog suspension hook: hanghaak (kabel) suspension insulator (suspension-type insulator): hangisolator suspension insulator string: hangisolatorketting suspension link stick: hangstok suspension lug: hangoor suspension magnet: 1. hysmagneet 2. hangmagneet (bo vervoerband) suspension mast (suspension tower): draagmas suspension pole: draagpaal suspension strap: Kyk “insulator extension strap” suspension string: hangketting (isolators) suspension switch (pear switch, pendant switch, pressel switch): hangskakelaar suspension tower (suspension mast): draagmas suspension type insulator (suspension insulator): hangisolator suspension wire (suspender wire): hangdraad suspension yoke: hangjuk suspension yoke plate: hangjukplaat sustained interruption: volgehoue onderbreking sustained neutral current (sustained neutral): volgehoue neutrale stroom, volgehoue neutraal sustained overload: volgehoue oorbelasting sustained three-phase (two-phase) (singlephase) short-circuit current: volgehoue driefasige (tweefasige) (enkelfasige) kort-sluitstroom swage type repair sleeve: saaltipe herstelbuis (Pale) swamping resistance: Kyk “swamping resistor” swamping resistor: verswelgresistor, voor-skakelresistor met temperatuurkorreksie (in transistorkring om uitwerking v. tempera-tuur op emittorbasisvoegweerstand teen te werk) swan-neck insulator: swaannekisolator swash control: swash-beheer (turbogenerator) sway oscillation: swaai-ossillering sweat v.: aansweet sweep oscillator (time-base oscillator): tydbasisossillator swelling resistant uranium: sweltrae uraan swept volume (piston displacement): slag-volume (suier) swilling hydrant: spoelbrandkraan swimming-pool reactor: poelreaktor Swinburne’s method: metode van Swinburne (om lasverlies by motore te bepaal) swing conditions: swaaitoestande (wisseling v. amplitude of frewensie v. elek. grootheid) swinging hammer: swaaihamer swing-type brush-holder: swaaiborselhouer swirl: werwel, maal (water in sentrifugale pomp) swirl plate: werwelingsplaat (meganiese grintvanger) s-wire (sleeve wire): hulsdraad Swiss thread (Thury thread): Thury-draad, Switserse (skroefjdraad switch: skakelaar switch v.: skakel switch bay: skakelvak switchboard: skakelbord switchboard fitting: skakelbordtoebehore, skakelbordmontuur switchboard room: skakelbordkamer switch box: skakelkas switch capacitance box: skakel-kapasitansiekas switch cell: skakelsel switched distance protection: in geskakelde afstandsbeveiliging switched starting: skakelaansitting switch fuse: skakelaarsekering switchgear: skakeltuig switchgear assembly: skakeltuigsamestel switch group: skakelaargroep switchhouse: skakelaargebou switch in: inskakel switch indicator: skakelaarwyser switch inductance box: skakelinduktansiekas switching: 1. skakeling (algemeen) 2. oop-en-toemaak, werk (stroombrekers) 3. oor-skakeling (bv. by enkelfasemotor) switching capacity: skakelkapasiteit, skakelvermoë switching circuit: skakelkring switching cycle: skakelsiklus switching device: skakeltoestel switching diagram: skakeldiagram switching equipment: skakeltoestel, skakeluitrusting (van ’n masjien of toestel) switching insulator: skakelisolator switching-out facilities: uitskakelgeriewe switching panel (switch panel): skakelpaneel switching plant: skakelinstallasie switching sequence control: skakel-volgordebeheer switching starter: skakelaansitter switching station: skakelstasie switching surge: skakelstuwing switch-lampholder: lamphouer met skakelaar switch magnet: skakelaarmagneet switch off: afskakel switch-ff capacity: afskakelkapasiteit, af-skakelvermoë (by berekening
van kortsluitstroom) switch oil: skakelaarolie switch on: aanskakel
switch operating block (switch house) (SOB): skakelgebou (SKG) switch operating room (SOR): skakelkamer (SKK) switch out: uitskakel switch panel (switching panel): skakelpaneel switch plate: skakelaarplaat switch position: skakelaarstand, skakelstand switch position indicating sign: skakelstandwyser switch resistance box: skakelweerstandskas switch rod: skakelstok switch room: skakelkamer switch sequence: skakelvolgorde switch socket (switch-socket outlet): skakelaarsok switch socket outlet (switch socket): skakelaarsok switch starter: skakelaaraansitter switchyard: skakelwerf swivel-action switch: swaaiskakelaar swivel boom: swaaiarm swivel hook ladder: swaaihaakleer (stroomkringanalise) symbolic method: simboliese metode (stroomkringanalise) symmetrical alternating current: simmetriese wisselstroom symmetrical alternating quantity: simmetriese wisselgrootheid symmetrical cable: simmetriese kabel symmetrical component: simmetriese komponent (by berekening v. kort sluitstrome in WS-stelsels) symmetrical co-ordinates: simmetriese koór-dinate (in ’n stelsel van onsimmetriese veelfasige groothede) symmetrical current: simmetriese stroom symmetrical heterostatic circuit: simmetriese heterostatiese stoomkring symmetrical fractional slot winding: simmetriese veelgleufwikkeling (bv. 31/2 gleuwe per pool per fase)
symmetrical fault: simmetriese fout symmetrical intensity: simmetriese intensiteits(verdeling) symmetrical light distribution: simmetriese ligverdeling symmetrical load: simmetriese las symmetrically connected: simmetries verbind symmetrical polyphase system: simmetriese veelfasestelsel symmetrical transducer: simmetriese transduseerder symmetrical voltage: simmetriese spanning symmetric wave function: simmetriese golfunksie synchro data generator: sinchroni-seerdatasender synchronisation: sinchronisering synchronisation check relay (syn. check, SYN CHECK): sinchronisasiekontrolerelê (sin.-kontrole, SIN-KONTROLE) synchronisation procedure: sinchronisasieprosedure synchronise: sinchroniseer synchronise and close: sinchroniseer synchronised induction motor: (synchronous induction motor): sinchrone induksiemotor (begin as induksiemotor tot spoed bereik word. Loop dan as sinchrone motor) synchronising: sinchronisering, sin-chronisasie, sinchroniseer-synchronising busbar: sinchroniseerstam
synchronising coefficient: sinchroniseerkoëffisiënt synchronising connection: sinchroniseerverbinding synchronising current: sinchroniseerstroom synchronising gear: sinchroniseertuig synchronising level: sinchroniseerpeil synchronising power: sinchroniseervermoë (wat in sinchrone masjien ontwikkel word en wat dit gesinchroniseerd hou met die WS-toevoer) synchronising timing relay: sinchroniseertydrelê synchronising torque: sinchroniseermoment (wat sinchrone masjien in pas hou met WS-toevoer) synchronising transformer: sinchroniseertransformator synchronising voltage transformer (synch. V-TRFR): sinchroniseerspannings-transformator (sinch. S-TRFR) synchronising voltmeter: sinchroni-seervoltmeter synchronism: sinchronisme (toestand waaronder verbinde WS-stelsels, masjiene, ens. by dieselfde frekwensie werk) synchronism, in (synchronous): sinchroon synchronism-check relay: sinchro-nismebevestigingsrelê synchronous (in synchronism): sinchroon synchronous (single phase) admittance: sinchrone (enkelfasige) admittansie synchronous booster: sinchrone opjaer (WS-generator met sinchrone omsetter gekoppel) synchronous booster converter: sinchrone opjaeromsetter synchronous booster inverter: sinchrone opjaerwisselrigter synchronous capacitor: sinchrone kapasitor synchronous condenser operation: sinchrone reaktorwerking synchronous coupling: sinchrone koppeling synchronous converter: sinchrone omsetter synchronous electric clock: sinchrone elektriese horlosie (deur sinchrone motor aangedryf) synchronous electromotive force: sinchrone elektromotoriese krag synchronous generator: sinchrone generator synchronous impedance: sinchrone impedansie (verhouding oopkring-emk. tot kortsluitstroom by sinchrone masjien. Albei waardes vir dieselfde veldopwekkings) synchronous impedance drop: sinchrone-impedansieval synchronous impedance method: sinchrone-impedansiemetode synchronous induction motor (synchronised
induction motor): sinchrone induksiemotor synchronous machine: sinchrone masjien synchronous motor: sinchrone motor (WS-motor; loop gesinchroniseerd met toevoerspanning) synchronous operation: 1. sinchrone werking 2. sinchrone aandrywing synchronous reactance: sinchrone reaktansie (vektorverskil tussen sinchrone impedansie en effektiewe ankerweerstand in sinchrone masjien) synchronous reactance voltage: sinchronereaktansiespanning synchronous rotary converter (rotary converter): eenankeromsetter synchronous running: sinchrone werking synchronous speed: sinchrone spoed synchronous timer: sinchrone tydmeter synchronous voltage: sinchrone spanning synchroscope: sinchroskoop (toon frekwen-sieverskil tussen twee wisselstrome) synchrotron: sinchrotron (vakuum-deeltjieversneller met WS-magnetiese veld) syncrude (synthetic crude oil): syncrude, sin-tetiese ruolie synthetic enamelled wire: (sinteties) geëmal-jeerde draad synthetic resin: kunshars synthetic resin bonded paper: kunsharspapier synthetic rubber: sintetiese rubber, kunsrubber syphon: hewel syphonic system: hewelstelsel (verkoeling van turbine) system earth: bedryfsaarding system interconnection: stelsel-tussenverbinding system load: stelsellas system of limits (limit system, limit gauging system): grensmaatstelsel system of limits and fits: grensmaat-en passingstelsel system output: stelsellewering system reserve: stelselreserwe (tolreserwe plus bykomende geleiers) system-sensitive device: stelselonderskeier system time: stelseltyd system utilising factor: Kyk “utilisation factor” system voltage: netspanning system with catenary suspension: kettinghangstelsel
T t (metric ton, tonne): t (metrieke ton) T (tesla): T (tesla) (eenheid v. magn. vloed-digtheid, 1 weber/m2)
T-(tera-): T-(tera-) tan (tangent): tan (tangens) TDR (time-domain reflectometer): TGR (tydgebiedreflektometer) T.E. (turbine end): TE (turbine- ent) TE mode, H mode (transverse electric mode): H-modus, TE-modus (dwars elektriese modus) (golwe) TEM mode (transverse electric and magnetic mode): TEM-modus (dwars elektriese en magnetiese modus) (golwe) temp, (temperature): temp, (temperatuur) TDR (time domain reflectometer): TGR (tydgebiedreflektometer) THz (terahertz): THz (terahertz) TM mode, E mode (transverse magnetic mode): E-modus, TM-modus (dwars magnetiese modus) (golwe) TP, T.P. (turning point): dp. (draaipunt) TP switch (triple-pole switch): TP-skakelaar (driepoolskakelaar) trega-*: trega-* (1012, tera-)
TRFR (transformer): TRFR (transformator) T.U., TU (transmission unit): o.e., t.e. (oor-bringeenheid, transmissie-eenheid) TWF (temperature weighting factor): TVF (temperatuurverswaringsfaktor) table coal feeder: tafelsteenkoolvoerder tachogenerator: tagogenerator tachograph: tagograaf tachometer: tagometer (spoed in r/min) tachometric electrometer: tagometriese elek-trometer (om geringe strome te meet met behulp v. kapasitor en wisselspoedmotor) tachometric relay: spoedrelê (wat by sekere spoed van ’n bewegende deel in werking tree) tail: stert (kabels) tail-eating: netuitskakeling tail-eating connection: stertverbinding, netuitskakelverbinding tail-gate: ebdeur (sluis) tailings: uitskot (bv. steenkool) tailings return chute: uitskotterugvoergeut tailrace: afvoer, onderloop (hidro) tailrace canal: afvoerkanaal, onderloopkanaal tailrace surge chamber: afvoerstuwingskamer (waterturbine) tailrace tunnel: afvoertonnel, onderlooptonnel tailworks: afvoerwerke take-off point: aftakpunt take-off terminal block: aftakaansluitblok take-off valve: aftakklep take up: opneem (slapte, speling) take-up spool: oproltol talbot: talbot (verligtingseenheid) (1 lumen = 1 talbot/s) Talbot’s law: wet van Talbot (i.v.m. skynbare helderheid) tandem accelerator: tandemversneller tandem connection (cascade connection): tandemverbinding (bv. leweringsklemme v. een net of kring aan insetklemme van die volgende net of kring) tandem knife-switch: dubbele hefboom-skakelaar, tandemlemskakelaar tandem motors: tandemmotors tangent galvanometer: tangensgalvanometer (met kompas in vertikale spoel. Stroom deur spoel eweredig met afwyking van naald) tangential firing: tangensiële stoking tangential force: raaklynige krag, tangensiële krag tangential impulse turbine: tangensiële im-pulsturbine, raaklynige impulsturbine (hidro) tangent scale: tangensskaal (instrument) tangent to: raaklynig aan tank farm: olieopslagplek tantalum: tantaal (metaal, veral vir elek-troniese uitrusting) tap n.: 1. (tapping point): aftakpunt, aftap-punt, top 2. draadsnytap tap v.: 1. (tap off): aftap, tap 2. aftak 3. moerdraad sny tap change protection: tapwisselbeveiliging tap changer: tapwisselaar, aftakwisselaar tap changing: tapwisseling tap changing gear: tapwisseltuig tap changing transformer: tapwisseltransformator tap conductor: aftakgeleier tape n.: band tape v.: ombind, toedraai tape conductor: bandgeleier taped, braided and compounded cable: om-binde, omvlegte en geimpregneerde kabel taped core: ombinde kern taped paper insulation: papierbandisolasie taper: afspitsing, tapsstuk taper connection: tapse aansluiting tapered gland: spits afdigter, tapse afdigter tapering charge: dalende laaitempo tap-field control: tapveldbeheer taper slot: tapse gleuf tap-field motor (tapped field motor): tapveldmotor tap loan: omskepbare lening tap off (tap 1.): aftap, tap tapped: 1. getap (elek.) 2. met moerdraad tapped-field control: aftakveldbeheer, aftapveldbeheer tapped-field motor: tapveldmotor tapped inductance: getapte induktansiespoel tapped transformer: getapte transformator tapped variable inductor: induktor met tappe tapped winding: getapte wikkeling tapping: aftapping, tapverbinding, tap tapping contactor: tapkontaktor tapping lead: tapleiding tapping loss: tapverlies tapping point: tappunt tapping range: aftapbereik tapping switch (tap switch): tapskakelaar tapping transformer: taptransformator tap position: tapstand tap position indicator: tapstandaanwyser tap-selector switch: Kyk “tap switch” tap switch (tapping switch): tapskakelaar target diagram: skyfdiagram (elektriese lampe) task lighting: taakverligting
Taylor connection: Taylor-verbinding (trans-formatorverbinding om fases van 2 na 3, of van 3 na 2 te verander) Taylor stoker: Taylor-stoker T-box (tee-box): T-kas T-clip cable connection: T-klemkabelverbinding T-connected: T-verbind T-connection: T-verbinding T-connector: T-verbinder teaser current: hulpstroom, T-stroom teaser transformer: T-transformator (Scott-verbinding tussen middelpt. v. hooftransfor-mator en draad v. 3de fase. 2-na 3-, of 3-na 2-fasewerking) teaser winding: hulpwikkeling (transformator) technician: tegnikus tee (tee piece, T-piece): T-stuk tee box (T-box): T-kas tee clamp: T-klamp teed feeder: T-voerder, vertakte voerder tee in (tee on): T-verbind tee joint (branch joint): T-las, vertaklas tee line (branch line): aftaklyn tee-off (T-off) n.: aftakking tee off (T-off) v.: aftak tee-off network (T-off network): aftaknet tee-off point: T-verbindingspunt tee on (tee in): T-verbind tee-piece (tee, T-piece): T-stuk tee-valve: T-klep Teflon: Teflon (politetrafluoro-ëtileen-draadisolasie) Tefsel: Tefsel (etileen-fluorokoolkopolimeer) teleammeter: teleammeter telecommunication: telekommunikasie telecontrol (remote control): afstandsbeheer telemeter: telemeter (afstandsaanwysing v. elek. groothede) telemetering (electric telemetering, remote metering, telemetry): telemeting, telemetrie telemetering converter: telemetingkonvertor, telemetingomsetter telemetering device: telemeettoestel telemetering panel: telemeterpaneel telemetry (telemetering): telemetrie, telemeting Teleperm: Teleperm (elektroniese beheerstelsel) telephone interference: telefoonsteuring teleprotection: telebeveiliging telethermometer: teletermometer televoltmeter: televoltmeter telewattmeter: telewattmeter tell-tale lamp: Kyk ‘‘pilot lamp” tell-tale gauge: klikmaat tell-tale light (pilot light): kliklig tell-tale valve: klikklep, verklikklep Tellurometer: Tellurometer (elektroniese op-meetinstrument wat d.m.v. radarseine af-stande meet) temper n.: temper temper v.: temper temperature: temperatuur temperature adjuster: temperatuursteller temperature coefficient: temperatuurkoëffi-siënt (verandering v. enige fisiese grootheid per graad styging) temperature coefficient of capacity: temperatuur-kapasiteitskoëffisiënt temperature coefficient of electromotive force: temperatuurkoëffisiënt van die elektromotoriese krag temperature coefficient of resistance: temperatuur-weerstandskoëffisiënt temperature coefficient of voltage drop: temperatuur-spanningsvalkoëffisiënt temperature-compensated: tempera-tuurgekompenseer temperature compensated overload relay: temperatuurgekompenseerde oorlasrelê temperature compensator: tempera-tuurkompenseerder temperature cycle test: tempera-tuursiklustoets temperature drop: temperatuurdaling temperature-dependent resistor (thermal resistor): temperatuurresistor temperature derating: temperatuur-kenvermoëverlaging temperature detector: temperatuurdetektor temperature fluctuation: tempera-tuurskommeling temperature gradient: temperatuurgradiënt temperature indicator: temperatuuraanwyser temperature level: temperatuurpeil temperature-pressure curve: temperatuur-drukkromme temperature profile: temperatuurprofiel temperature radiator: temperatuurstraler temperature regulator: temperatuurreëlaar temperature relay: Kyk ‘‘thermal relay” temperature rise: temperatuurstyging temperature-rise voltage: termiese kenspan-ning (van ’n hulpkapasitor) temperature scale: temperatuurskaal temperature selection switch: temperatuurkiesskakelaar temperature-sensitive: temperatuurgevoelig temperature weighting factor (TWF): tem-peratuurverswaringsfaktor (TVF) tempering air (attempering air): temperlug template (templet): maatvorm, patroon temporary earth: tydelike aarding temporary overload: tydelike oorbelasting ten-pole lap-wound armature: tienpool-lusanker tensile force: trekkrag tensile fracture: trekbreuk (geleiers) tensile load: treklas, trekbelasting tensile resistance: trekweerstand tensile strain: trekvervorming tensile strength: treksterkte tensile stress (tension): trekspanning tension: 1. (voltage): spanning (elek.) 2. (tensile stress): trekspanning tension gauge (tension meter): trekspanningsmeter tensioning device: spantoestel (kraglyne) tensioning equipment: spanning-stel-uitrusting tensioning spring: spanveer tension-insulator (strain-insulator): spanisolator tension-joint: treklas tension member: spandeel, trekdeel tension meter (tension gauge): trekspanningsmeter tension puller: trekspanner (kraglyne) tensometer: tensometer (meg. uitrusting) tensor (amplitude, modulus): tensor (vektor) tera-(T-): tera-(T-) terahertz (THz): terahertz (THz) teredo worm: teredowurm, paalwurm term: 1. lid (van vergelyking) 2. term terminal n.: 1. (connecting terminal) aans-luiter 2. terminaal (rek.) terminal a.: 1. klem-, aansluit-2. eind-
afheg-terminal bar: aansluitstaaf terminal block: aansluitblok terminal board: aansluitbord
terminal box: 1. aansluitkas 2. (end box, terminating box, termination box): entkas terminal bush: aansluitbus terminal bushing: aansluitisoleerbus terminal cavity: aansluitholte, klemholte terminal clamp: 1. eindklamp 2. aansluitklamp terminal connector: eindpuntverbinder terminal connector box: Kyk “connection box” terminal hood: klemskerm terminal impedance: eindimpedansie terminal insulator: afhegisolator terminal joint: eindpuntlas terminal leakage: aansluiterlekkasie terminal lug: aansluitoor terminal mast (terminal tower): eindmas terminal noise: eintpuntgeruis terminal pair: aansluiterpaar terminal pillar: aansluitpilaar terminal plate: klemplaat terminal pole: eindpaal terminal potential difference: aansluitpotensiaalverskil terminal pressure: Kyk “terminal voltage” terminal screw: aansluitskroef, klemskroef terminal span: aansluitspan terminal stay: eindanker terminal strap: aansluitbrug terminal strip: aansluitstrook terminal stud: aansluitknop terminal substation: eindsubstasie terminal support: aansluitersteun, klemsteun terminal tower: eindmas terminal velocity: grenssnelheid terminal voltage: aansluiterspanning terminal yoke (terminal bar): aansluitstaaf, klemstaaf terminate: 1. afheg (drade) 2. afsluit (kring) 3. beëindig (toevoer) 4. eindig 5. opsê terminated level (loss level): afsluitpeil (draerstelsel) terminated reading (loss reading): afsluitaflesing (transmissie) terminated transposition (non-point-type transposition): afhegverwisseling, afhegtransposisie terminating box (end box, terminal box, termination box): entkas terminating impedance: afsluitimpedansie terminating network: afsluitnet terminating section: 1. afsluitgedeelte 2. entgedeelte terminating strap: eindstrop terminating tag: afsluitoor terminating thimble: eindkous, afhegoogring termination: 1. afhegting (draad, kabel) 2. af-sluiting (kring) 3. afhegstuk (huis met punt) 4. kabeloor termination box (ent box, terminal box, terminating box): entkas termination relay: afsluitrelê ternary fission: drieledige klowing, ternêre klowing terrestrial magnetic field: magnetiese veld van die aarde terrestrial magnetic poles: magnetiese pole van die aarde tertiary: tersiêr tertiary air: tersiêre lug tertiary circuit: tersiêre kring tertiary creep: tersiêre kruip tertiary inductance: tersiêre induktansie tertiary winding: tersiêre wikkeling tesla (T): tesla (T) tesla coil: tesla-spoel test bay: toetsvak (transformators) test bed: proefbed (elektriese masjinerie) test block: toetsblok test board: proefbord test cell: toetssel test circuit (testing circuit): toetskring test-cock: toetskraan test desk: toetsbank test equipment (test gear): toetsuitrusting test gear (test equipment): toetsuitrusting testing circuit (test circuit): toetskring testing connection: toetsverbinding testing instrument: toetsinstrument testing set: toetssel testing stick: toetsstok testing transformer: toetstransformator test joint: toetslas test lead: toetsleiding test level (level 2): toetspeil (transmissie) test line: toetsleiding, toetslyn test load: toetsbelasting, toetslas test push-button: toetsdrukknop test relay: kontrolerelê test run (trial run): proefloop test shield: toetsskerm test socket: toetssok test specimen: toetsmonster, toetsstuk test supply: toetstoevoer test terminal: toetsaansluiter test terminal box: toetsklemkas test valve: toetsklep test voltage: toetsspanning tetrode: tetrode (4-elektrode-termioniese buis) textile-covered wire: tekstielbedekte draad thallium vapour: talliumdamp theory of magnetism (magnetics): magneti-ka, magnetismeleer theory of structures: struktuurleer therm: term (energie-eenheid by gasverkope: 105,5 MJ) thermal (thermic): termies thermal agitation: warmtewerking thermal agitation noise (Johnson noise, thermal noise): termiese geruis,
warmtegeruis (weens beweging v. elektrone in resistor.)
thermal agitation voltage: termiese ruisspanning thermal ammeter: termiese ammeter (met werking wat berus op uitsetting v. draad) thermal breeder (thermal breeder reactor): termiese kweekreaktor, termiese kweker thermal breeder reactor (thermal breeder): termiese kweekreaktor, termiese kweker thermal burden rating: termiese kenlas thermal capacity (water equivalent): termiese kapasiteit, warmtekapasiteit thermal circuit-breaker: termiese stroombreker (miniatuurstroombreker geaktiveer deur termiese uitsetting) thermal coefficient: termiese koëffisiënt thermal conduction: warmtegeleiding thermal conductivity: termiese geleidingsver-moë, warmtegeleidingsvermoë (tempo waarteen warmte deur die materiaal vloei) thermal contact (heat-operated contact): hit-tekontak, termiese kontak thermal converter: termokonvertor, termo-omsetter (bv. termokoppel en elektriese verwarmer in telemeetstelsels) thermal cross-section: termiese deursnee, termiese kansvlak (kern.) thermal current rating (rated temperature-rise current): termiese kenstroom thermal cut-out: termiese uitskakelaar (termiese stroombreker wat by sekeringhouer kan inskroef) thermal cycling: termiese siklussering (bloot-stelling v. stof aan aantal temperatuursiklusse) thermal delay device: termiese vertraagtoestel thermal demand meter: termiese aanvraagmeter thermal diffusion: termiese diffusie (tempe-ratuurgradiënt laat een bestanddeel v. mengsel beweeg) thermal diffusivity: warmtediffusievermoë thermal effect: Kyk “thermal agitation” thermal efficiency: termiese rendement thermal electromotive force: termiese elektromotoriese krag (Seebeck-effek) thermal element: termiese element thermal endurance: termiese duursaamheid thermal energy: termiese energie thermal expansion: warmte-uitsetting thermal generation: termiese krag-ontwikkeling thermal inertia: termiese traagheid thermal instability: termiese onstabiliteit (van ’n diëlektrikum) thermal instrument (electrothermic instrument): (elektro)termiese instrument (werking berus op verwarmingseffek v. elek. stroom) thermal insulation: termiese isolasie thermal ionisation: termiese ionisering (van ’n gas in termiese ewewig) thermal limit: termiese grens (maks. toelaatbare lewering v. masjien ter wille v. veilige temperatuurstyging) thermally insulated: termies geïsoleer thermally operated device: termobeheerde toestel, termies beheerde toestel thermal ohm: termiese ohm (eenheid v. termiese weerstand) thermal output: termiese lewering thermal overload: termiese oorbelasting thermal overload capacity: termiese oor-belasbaarheid (van ’n meter) thermal overload protection: termiese-oorlasbeveiliging thermal overload relay: termiese oorlasrelê thermal power converter: termiese kragomsetter thermal power station: termiese kragstasie (met gas-, olie-of steenkoolverbranding) thermal protector: oorverhittingsbeveiliging thermal radiation: termiese straling thermal rating: termiese kenwaarde thermal reactor: termiese reaktor thermal relay (thermo-relay): termiese relê, termorelê thermal release: termiese klink thermal resistance: termiese weerstand, warmteweerstand (weerstand teen warmtevloeiing) thermal resistivity (specific thermal resistance): termiese resistiwiteit, termiese weerstandsvermoë (kabels) thermal resistor (thermistor): termiese resistor, termistor thermal sag: termiese deurbuiging, termiese deurhanging thermal shield: warmteskerm thermal short-circuit resistance: termiese kortsluitweerstand thermal short-time (current) rating: termiese grensstroom (maks. lewering v. elek. masjien oor gespesifiseerde kort tyd sonder om veilige temp, te oorskry) thermal starter: termoaansitter thermal strength: termiese sterkte thermal stress: termiese spanning thermal switch (thermo-switch): termiese skakelaar, termoskakelaar (temperatuurbe-heerde skakelaar) thermal test: termiese toets thermal timer: termiese tydrelê thermal trip: termiese klink thermal unit: termiese eenheid (vir elek-trisiteitsontwikkeling bv. ’n turbine) thermion: termion (positiewe of negatiewe loon uit gloeiende materiaal) thermionic arc: termioniese boog thermionic cathode (hot cathode): termioniese katode, gloeikatode thermionic current: termioniese stroom (elektrone vanaf warm katode) thermionic emission: termioniese emissie thermionic rectifier: termioniese gelykrigter (termioniese buis wat vir gelykrigting of demodulasie gebruik word) thermionic voltmeter: termioniese voltmeter thermistor (thermal resistor): termiese resistor, termistor (temperatuurmeting en -kompensering) thermo-ammeter: termoammeter (meet stroom ooreenkomstig sy verwarmende effek) thermocouple: termokoppel (lys van 2 metale waardeur stroom vloei a.g.v. temperatuurverskil) thermocouple diagram: termokoppeldiagram thermocouple effect (Seebeck effect,
thermo-electric effect): Seebeck-effek, ter-moëlektriese effek thermocouple instrument: termo-koppelinstrument thermocouple meter: termokoppelmeter (termokoppel en ammeter of voltmeter) thermocouple sensing device: termo-koppelvoeltoestel thermocouple thermometer: termo-koppeltermometer thermodynamic prime mover: termo-dinamiese primêre kragbron thermodynamics: termodinamika (verband tussen warmte en ander energievorme) thermo-electric: termoëlektries thermo-electric device: termoëlektriese toestel thermo-electric effect (Seebeck effect): ter-moëlektriese effek, Seebeck-effek thermo-electric element: termoëlektriese elemenet thermo-electric generating set: termoëiek-triese generatorstel thermo-electricity: termoëlektrisiteit thermo-electric junction (thermo-junction): termoëlektriese las, termolas (by termokoppel) thermo-electric pile (thermo-pile): ter-mostapel, termosuil (diggepakte termokop-pels in serie) thermo-electric pyrometer: termoëlektriese pirometer (vir meting v. hoë temperature. Werk met termoëlektriese strome)
thermo-electric thermometer: termoëlektriese termometer thermo-electric traction: termoëlektriese trekkrag thermo-electromotive force: termoëlek-tromotoriese krag thermo-electron: termoëlektron thermo-galvanometer: termogalvanometer (baie gevoelige termokoppelmeter) thermo-junction (thermo-electric junction): termoëlektriese las, termolas thermometer pocket: termometerholte thermometer probe: termometerproefstif thermometer resistor: termometerresistor thermometer tube: termometerbuis thermometer well: termometerput thermopile: termostapel thermoplastic insulating tape: termoplastiese isoleerband thermo-probe: termovoelpen thermo-relay (thermal relay): termiese relê, termorelê thermo-sensitive mechanism: termogevoelige meganisme thermosetting insulation: warmverhardende isolasie thermostat: termostaat (apparaat wat stelsel by konstante temperatuur hou) thermostat control: termostaatbeheer thermostat detector: termostatiese verklikker thermostatic: termostaties thermostatically controlled fan: termostaat-beheerde waaier thermostat tube: termostaatbuis thermostat well: termostaatput thermo-switch (thermal switch): termiese skakelaar, termoskakelaar thermo-syphonic circulation (natural circulation): termosifoniese sirkulasie, natuurlike sirkulasie (ketels) thickness gauge: diktemaat thimble: 1. vingerhoed, doppie (kabels) 2. oogring (anker) 3. skroefdop (mikrometer) thin film store: dunlaaggeheue (rek.) third-harmonic current: derdebo-frekwensiestroom third-harmonic voltage: derdebo-frekwensiespanning Thomson effect: Thomson-effek (EMK a.g.v. temperatuurverskille in enkele geleier) Thomson meter: Thomson-meter thoriated emitter (thoriated tungsten filament): toriumuitstraler, toriumgloeidraad thoriated tungsten filament: Kyk “thoriated emitter” thorium: torium thread n.: draad thread v.: draad sny threaded coupling: koppeling met moerdraad threaded stud terminal: skroefpenaansluiter thread milling machine: skroef-draadfreesmasjien three-ammeter method: drie-ammetermetode three-bar generator: driestaafgenerator three-coil regulation (four-busbar regulation): driespoelreëling three-conductor cord: driegeleierkoord three-core cable: drieaarkabel three-leg core: driebeenkern three-level terminal block: drie-vlakaansluitblok three-phase: driefase-, driefasig three-phase alternating current: driefasewis-selstroom, driefasige wisselstroom three-phase alternator: driefasealternator three-phase armature winding: d rief ase-an kerwi kkeli ng three-phase auto-transformer starter: driefasige outotransformatoraansitter three-phase bar winding: driefase-staafwikkeling (ankerwikkeling bestaan uit stawe) three-phase bridge connection: driefasige brugverbinding three-phase cable: driefasekabel three-pase circuit: driefasekring three-phase connection: driefaseverbinding three-phase core-balance leakage protection: driefasige kernbalans-lekbeveiliging three-phase core-balance protective gear: driefasige beveiligingstuig met kernbalans three-phase core-type transformer: driefase-kerntransformator three-phase current: driefasestroom three-phase delta-connected induction motor: driefasige deltaverbinde induksiemotor three-phase delta system: driefase-deltastelsel three-phase distributed winding: driefasig verdeelde wikkeling three-phase earthed sytem: driefasige geaarde stelsel three-phase feeder: driefasevoerder three-phase four-pole turbo-alternator: driefase-vierpoolturboalternator three-phase four-wire meter: d ri efase-vi e rd raad m eter three-phase four-wire system: driefase-vierdraadstelsel three-phase hemitropic concentric winding: driefasige hemitropiese konsentriese wikkeling three-phase high-voltage mains: driefase-hoëspanningsnet three-phase induction motor: driefase-induksiemotor three-phase line: driefaselyn three-phase line voltage: driefaselynspanning three-phase load: driefasige belasting three-phase mercury-arc rectifier: driefase-kwikbooggelykrigter three-phase network: driefasenet three-phase overhead system: driefasige oorhoofse stelsel three-phase overhead transmission line: oorhoofse driefasetransmissielyn three-phase power factor indicator (three-phase power factor meter): driefase- arbeidsfaktoraanwyser three-phase reactance: driefasereaktansie three-phase rectifier: driefasegelykrigter three-phase regulator: driefasige reëlaar (vir opwekking v. sinchrone masjien) three-phase rotary converter: driefase-eenankeromsetter three-phase short-circuit: driefasekortsluiting three-phase single-layer coil winding: driefase-eenlaagspoelwikkeling three-phase single-layer hemitrophic winding: driefase-hemitropiese eenlaagwikkeling three-phase six-wire system: d riefase-sesd raadstelsel three-phase slip-ring induction motor: driefase-sleepringinduksiemotor three-phase squirrel-cage motor: driefase-koumotor three-phase star-connected alternator: driefasige sterverbinde alternator three-phase star-connected induction motor: driefase-sterverbinde induksiemotor three-phase star-connected load: driefase-sterverbinde las three-phase star system: driefase-sterstelsel, driefasige sterstelsel three-phase stator: driefasestator three-phase step-down transformer: driefasige verlagingstransformator three-phase step-up transformer: driefasige verhogingstransformator three-phase supply: driefasetoevoer, driefasige toevoer three-phase symmetrical system: driefasige simmetriese stelsel three-phase system: driefasestelsel three-phase temperature rise test: driefasige tern pe rat u u rstyg i n gstoets three-phase three-ring rotary converter: driefase-driering-eenankeromsetter three-phase three-wire meter: driefase-driedraadmeter three-phase three-wire star-connected alternator: driefasige sterverbinde driedraadalternator three-phase three-wire system: driefase-driedraadstelsel three-phase transformer: driefase-transformator, driefasige transformator three-phase transformer connection: driefase-transformatorverbinding three-phase transmission: driefasige transmissie three-phase transmission line: driefase-transmissielyn three-phase turbo-alternator: driefase-turboalternator three-phase unbalanced load: driefasige ongebalanseerde belasting three-phase winding: driefasewikkeling three-pin bayonet cap: driepenbajonetdop three-pin plug: driepenprop three-pin socket outlet: driepensokuitgang three point switch (three-position switch, three-way switch): driewegskakelaar (enkelpooldraaiskakelaar met 3 kontakposisies)
three-pole switch (triple-pole switch): driepoolskakelaar three-position relay: driewegrelê three-position switch: Kyk “three point switch’’ three-quarter load: driekwartbelasting, driekwartlas three-ring rotary converter: drie-ring-eenankeromsetter three-terminal contact: drie-elementkontak three-voltmeter method: drievoltmetermetode (kragmeting) three-wattmeter method: driewattmeterme-tode (kragmeting) three-way junction box: driewegaansluitkas three-way plug: driewegprop three-way switch (three-point switch, three-position switch): driewegskakelaar three-wire current transformer: driedraadstroomtransformator three-wire meter: driedraadmeter three-wire motor converter: driedraadmotoromsetter three-wire system: driedraadstelsel threshold dose: drumpeldosis (kern) threshold frequency: drumpelfrekwensie (minimum fotonfrekwensie vir elektron-vrystelling vanaf oppervlak) threshold of luminescence: luminessensiedrumpel threshold value: drumpelwaarde threshold wavelength: drumpelgolflengte (golflengte v. invallende stralingsenergie waar-bo daar geen fotoëmissie is nie. Fotoëlektrisiteit) throat: keel (koeltoring, broker) throttling: vloeivertraging (in pype) through bolt: deurloopbout through box: deurloopkas (kabel)
through bushing: deurvoerbus through connection: deurverbinding through joint (straight joint, straight-through joint): deurlas throughput: deurvoer through-wall barrier: muurdeurvoerskild, veelvoudige muurdeurvoerder (brandvaste skerm met openinge vir kabels) through-wall insulator: muurdeurvoerisolator throw-v.: oordruk (skakelaar) throw-away fuse (disposable fuse): weggooisekering throw-out circuit: uitskakelkring throw-over relay: tuimelrelê, oorslaanrelê throw-over switch: oorslaanskakelaar, tweestandskakelaar thrust n.: stootkrag, stukrag thrust v.: druk, stoot thrust bearing (thrust race): druklaer thrust bearing shoe: druklaerskoen thrust indicator (thrust bearing wear indicator): druklaerslytaanwyser thrust race (thrust bearing): druklaer thumb wheel: duimwiel Thury system (series system): Thury-stelsel (met generators en motors in serie in enkele GS-kring) thyratron (hot-cathode gas-filled valve): tira-tron, gasgevulde warmkatodebuis thyristor: tiristor thyristor rectifier: tiristorgelykrigter tidal power station: getykragstasie tie: 1. binder, bindsel 2. bint (balk) 3. verbinding tie n. (binder): 1. bint 2. verbinding tie bar: bindstaaf, bindstang tie-line: koppellyn (kragstasies met mekaar) tie key: bindspy (van ’n turbineblad) tier: 1. laag 2. ry tie-rod stator frame: bindstangstatorraam tie-stick head: bindstokkop tie wire (binding wire): binddraad tight coupling: vaste koppeling (transmissielyne) tight fit: nou passing, stywe passing tilt-and-swivel saddle: kantel-en-draaisaal (lynwerk) tilting corner burner: hoek-kantelbrander tilting relay: kantelrelê tilting switch: kantelskakelaar time v.: 1. tyd bepaal, tyd meet 2. tyd reel time axis: tydas time base (base of time): tydbasis time-base generator (sweep generator): Kyk “time-base oscillator” time-base oscillator (sweep oscillator): tydbasisossillator time constant: tydkonstante (van ’n ek-sponensiële grootheid) time-controlled starter: tydbeheerde aansitter time-control relay: tydrelê time-current characteristic: tyd-stroomkromme time-delay fuse (time-lag fuse): (tyd)vertraagsekering time-delay protection: (tyd)ver-traagbeveiliging time-delay relay (time-lag relay): (tyd)vertraagrelê time-delay switch (time-lag switch): (tyd)vertraagskakelaar time dial (time lever): tydsteller (relê) time difference: tydverskil time domain reflectometer: tydgebiedreflektometer (meting van elek. eienskappe; foutopsporing) time-element relay: tydelementrelê time-element starter: tydelementaansitter time-interval: 1. blitsinterval (meteorologie) 2. interval, pouse time lag (time delay): tydvertraging time-lag apparatus: (tyd)vertraagapparaat time-lag contact: (tyd)vertraagkontak time-lag fuse (time-delay fuse): (tyd)vertraagsekering time-lag of flashover: oorslagvertraging time-lag relay: (tyd)vertraagde relê time-lag switch (time-delay switch): (tyd)vertraagskakelaar time lever (time dial): tydsteller (relê) time limit: 1. grenstyd (relê) 2. tydgrens time-limit fuse: tydsekering time-limit relay: tydgrensrelê time-limit switch: tydgrensskakelaar time-measuring equipment: tydmeet-uitrusting time-of-day costing (peak-load costing): spitslaskosteberekening time of oscillation: ossillasieduur timer: 1. tydmeter 2. tydreëlaar time relay (timer 1, timing relay): tydreëlrelê time-repeat relay: tydherhaalrelê timer motor: tydreëlaarmotor time recorder: tydregistreerder time-shared operation: tyddeelbedryf (rek.) time switch: 1. (meter change-over clock): omskakelklok 2. (timing switch, clock relay): tydreëlskakelaar, tydskakelaar time to impulse flashover: oorslagtyd timing: 1. tydmeting 2. tydreëling timing capacitor: tydreëlkapasitor timing circuit: tydreëlkring timing contact: vertraagkontak timing contactor: tydkontaktor timing device: tydreëltoestel timing element: vertraagelement (relê) timing mechanism: tydreëlmeganisme timing switch (time switch): tydreëlskakelaar, tydskakelaar tin n.: tin tin v.: vertin tinned conductor: vertinde geleier tipping scoop: wipskoep tippler: kantelinstallasie Tirril regulator: Tirril-reëlaar (spanningsreëlaar met kontaktoestel wat reëlreostaat kortsluit met behulp v. spanningsrelês) T-joint (tee joint): T-aansluiting T-junction: T-aansluiting T-network: T-net to and fro switching: heen-en-weerskakeling Toepler machine (Voss machine): Toepler-masjien, Voss-masjien (elektrostatiese generator) toggle: 1. (toggle switch): swikskakelaar 2.(bistable trigger circuit, stable trigger
circuit): bistabiele snellerkring 3. (flip-flop): wipkring (logikakringwerk) toggle switch (toggle 1.): swikskakelaar tolerance: toleransie ton: ton tonnage: 1. tonnemaat 2. tonnetal tong-test ammeter: ampêretang (meetinstr.) (WS.-ammeter en stroomtrfr. met kern wat om ’n kabel kan sluit) tongue-ended hook: tongenthaak, tonghaak tongue-ended strain clamp: tongent-spanklamp, tongspanklamp tonne (metric ton) (t): metrieke ton (t) tool: 1. gereedskapstuk 2. beitel (draaibank) toolmaker: gereedskapmaker tool steel: gereedskapstaal tooth: tand (tussen gleuwe; ook by rotors) tooth clearance: vryloop tooth pitch: tandsteek tooth ratio: tandverhouding toothed rim coupling: tandrandkoppeling tooth ripple: tandrimpel tooth-tip leakage: tandpuntlekkasie (elek. masjiene) top (crest, peak): kruin, spits, top top cap: bo-aansluiter (elektronebuis) top dead centre: boonste dooiepunt top of thread: draadkruin topping-up control valve: byvulbeheerklep topping-up isolating valve: byvul-afsonderklep top up: byvul top view: bo-aansig toroid (doughnut): ringbuis toroidal coil: toroïedspoel (sirkelvormige heliks) toroidal transformer: ringtransformator toroid winding (ring winding): ringwikkeling, toroïedwikkeling torque: wringkrag torque curve: wringkragkromme torque line: wringkraglyn torque-load characteristic: wringkrag-laskromme torque meter: wringkragmeter torque relay: wringrelê torque-slip curve: wringkrag-glipkromme torque-speed curve: wringkrag-spoedkromme torr: torr (laedrukeenheid 1 mm kwik of 133,3 N/m2) torsion: torsie, wringing torsional moment (moment of torsion, twisting moment): wringmoment torsional strain: wringvervorming torsional strength: wringsterkte torsional stress: wringspanning torsion critical speed: torsiekritieke spoed torsion galvanometer: wringings-galvanometer torsion torque: Kyk “torsional moment” total air flow: totale lugvloei total amplitude of oscillation: slingerwydte (van ’n periodiese grootheid) total area: totale oppervlakte total break-time (total interrupting time): totale breektyd, totale stroombreektyd (skakeltoestel) total capacitance (overall capacitance): totale kapasitansie total charge: 1. totale lading 2. totale bedrag of vordering total current: totale stroom total electrode capacitance: totale elektrodekapasitansie total emissivity: totale emissiefaktor (van ’n termiese straler) total error: totale fout total power failure: algehele kragonderbreking total feed water flow: totale voedingswatervloei total flux: totale vloed total force: totale krag total head: totale drukhoogte (hidrokragstasie) totalising relay: totaliseerrelê totally enclosed: geheel ingeslote, geheel toe totally enclosed apparatus: geheel toe of ingeslote apparaat of toestel totally enclosed machine: geheel ingeslote masjien, geheel toe masjien totally enclosed pipe-ventilated: omhulde pypgeventileerde totally enclosed switchgear: ingeslote skakeltuig totally enclosed type motor: geheel ingeslote motor, geheel toe motor total interrupting time (total break-time): totale (stroom)breektyd total power: totale drywing total operating time: 1. totale breektyd (van ’n sekering) 2. totale werktyd (relê) total output panel: totale lewering-paneel total power absorbed: totale drywing geabsorbeer total pressure: totale druk total radiation pyrometer: totale-stralingspirometer (om temp, van afgeleë warmtebron te bepaal) total radiation temperature: totale stralingstemperatuur total resistance: totale weerstand total steam flow: totale stoomvloei total time constant: totale tydkonstante, heeltydkonstante total watt component: totale aktiewe komponent, totale wattkomponent total wattless component: totale reaktiewe komponent touch-controlled light dimmer: aanrakingsligverdowwer tough alloy steel: taai legeringstaal toughened glass insulator: isolator van getemperde glas toughness (tenacity): taaiheid tough rubber sheathing: taai rubberomhulsel tower (pylon): mas tower body: masromp tower clevis: toringvurk tower clevis link: toringvurkskakel tower design boiler: toringketel tower extention: masverlengstuk tower footing: masvoetstuk tower gin: toring-hyspaal tower hook: mashaak tower leg: maspoot tower loading: masbelasting tower plate: masplaat tower shackle: masharp tower superstructure: masbobou tower swivel: masdraaiskakel tower type tong saddle: toring-tangsaal (lewendigelynwerk) tower vibration: mastrilling, masvibrasie Townsend coefficient: Townsend-koëffisiënt (getal ioniseerbotsings per cm in rigting van aangewende elek. veld)
trace n.: spoor (in ’n katodestraalbuis) trace v.: naspoor, opspoor trace program: speurprogram (rek.) track n.: 1. foutbaan, spoor (bv. isolator) 2.
spoor, spoorlyn
track v.: 1. foutbaan vorm (bv. isolator) 2. volg (bv. radar) tracker wire: trekdraad (skakelaar) tracking: foutbaanvorming (isolator) tracking circuit: foutvormingskring traction: traksie, trekkrag traction cell: trekkragsel (battery) traction current: trekkragstroom traction feeder: trekkragvoerder traction generator: trekkraggenerator traction load: treklas traction motor: trek(krag)motor traction return: trekkragterugleiding traction substation: trekkragsubstasie traction supply system: trekkrag-toevoerstelsel traction transformer: trekkragtransformator traction voltage: trekkragspanning tractive effort: trekkrag tractive electromagnet: trekelektromagneet tractive power: trekvermoë tractive resistance: trekweerstand trade: ambag trade theory: ambagsleer, ambagsteorie trade waste: bedryfsafval (kernenergie) trailing brush: sleepborsel trailing cable (travelling cable 2): sleepkabel (kraan) trailing contact (sequency contact): volgkontak trailing edge: 1. volgrand (puls) 2. (leaving edge): uittreerand (borsel) trailing pole horn (...tip): uittreepoolpunt (poolrand waar anker laaste verbygaan) trailing pole tip (...horn): uittreepoolpunt train: 1. trein 2. stel (ratte) 3. reeks (golwe) training: opleiding training centre: opleidingsentrum train of waves (wave-train): golfreeks tramp iron: swerfyster (steenkool) transadmittance (transfer admittance): oordragadmittansie, transadmittansie transconductance: transkonduktansie transducer: oordraer, transduseerder transducer gain: oordraerwins transducer loss: oordraerverlies transducer relay: oordraerrelê transductor: transduktor (deel v. magn. versterker) transductor amplifier: transduktorversterker transductor element: transduktorelement transductor reactor: transduktorreaktor transductor regulator: transduktorreëlaar transductor relay: transduktorrelê transfer: oorbring, oordra transfer admittance (transadmittance): oordragadmittansie (stroom in net tot EMK waardeur dit veroorsaak word) transfer attenuation constant: oordragsdemp-ing (’n transduseerderkenwaarde) transfer box: verbindingskas transfer breaker: oordragbreker transfer busbar: oordragstam transfer bus coupler: oordi'agstamkoppelaar transfer bus link: oordragstamskakel transfer characteristic (mutual characteristic): oordragkenkromme (insetstroom teen uitgangstroom vir vaste uitgangspanning. Elektronies) transfer constant: oordragkonstante (natuurlike log. van verhouding inset-tot uitgangstroom. Kragnet) transfer curve (static characteris tic): statiese kenkromme (transduktor) transferred charge: oorbringlading (kapasitor) transfer function: oorbringfunksie transfer immitance: Kyk “transmittance” transfer impedance: oordragimpedansie (in net of oordraer. Verhouding WGK-spanning by enige klemme tot WGK-stroom by ander paar klemme) transfer pump: oorvoerpomp transfer switch: oorplaasskakelaar transfer trip: relêoordragklink transfer trip system: kl i n ksei n oo rd rastel se I transfer valve: oorvoerklep, oorbringklep transfer water (motive water): oorvoerwater (vaste stof) transfer winding: oorplaaswikkeling (vooraf gevorm) transform: transformeer transformation: transformering transformation point: transformasiepunt (ter-miese uitsetting) transformation ratio (turns ratio): transformasieverhouding transform down (step down): verlaag (transformator) transformer (TRFR): transformator (TRFR) transformer analyser: transforma-toranaliseerder (Blackburntipe) transformer auxiliaries: trans-formatorh ulpapparaat transformer bay: transformatorvak transformer booster: voorskakeltransformator transformer bushing: transformator-deurvoerder transformer chamber: transformatorruim (hidrostasie) transformer circuit: transformatorkring transformer class designation: transformatorklasaanwysing transformer connection: transfor-matorverbinding transformer core: transformatorkern transformer coupling: transforma-torkoppeling transformer electromotive force: transformator-elektromotoriese krag (in ’n wisselstroomkommutatormasjien)
transformer for regulating in phase: langsreëltransformator transformer for regulating in quadrature: dwarsreëltransformator transformer gin: transformatorhyspaal transformer hall: transformatorsaal transformer impedance: transforma-torimpedansie transformer iron: transformatoryster transformer loss: transformatorverlies transformer-loss compensator: transformator-verlieskompenseerder, transformatorverlieskompenseernet transformer mat: 1. transformatormat (elek-tries) 2. (transformer slab): transfor-matorblad transformer oil: transformatorolie transformer oil filtration plant: transformatoroliefiltreerinstallasie transformer oil purification plant: transformatoroliesuiweringsaanleg transformer plate: transformatorplaat transformer plinth: transformatorplint transformer ratio: transformatorverhouding transformer reactance: transforma-torreaktansie transformer relay: transformatorrelê transformer runway: transformatorskuifbaan transformer stamping: transformatorstampsel (magn. kern) transformer starter (autotransformer starter): transformatoraansitter (met ’n ou-totransformator vir aanvanklike verminder-de spanning) transformer station: transformatorstasie transformer synchro: transformator-sinchroniseerder transformer tank: transformatortenk transformer tapping: transformatortappunte transformer tap position: transfor-matortapstand transformer trip indicator: trans-formatorklinkaanwyser transformer unit: transformatoreenheid transformer winding: transformatorwikkeling transformer with forced-air cooling: Kyk “forced-air cooled transformer” transformer with forced-oil cooling: drukolie-gekoelde transformator transformer with natural cooling: transformator met natuurlike koeling transformer with sandwich windings: wisselskyfwikkelingtransformator transforming section (matching section): aanpasstuk (golfleier) transforming station: Kyk “transformer station” transform up (step up): verhoog (transformator) transient n. (transient phenomenon): oorgangsverskynsel transient-decay current: wegsterfstroom (van ’n foto-ëlektriese toestel) transient deviation (excursion): tydelike afwyking transient electromotive force: oorgangs-elektromotoriese krag transient fault: kortstondige fout transient overshoot: oorgangsoorskryding transient overvoltage: oorgangsoorspanning transient phenomenon (transient): oorgangsverskynsel transient reactance: oorgangsreaktansie transient recovery voltage: blusspanning transient response: oorgangsresponsie transient rise of potential: oorgangspanningstyging transient single-phase short-circuit current: eenfasige oorgangskortsluitstroom transient stability: oorgangstabiliteit (onder oorgangstroomtoestande) transient stability limit: dinamiese stabiliteits-grens (van ’n transmissiestelsel by konstante vloed) transient surge: oorgangstuwing (weens oorgangstoestande) transient temperature profile: oorgangstemperatuurkromme transient short-circuit current: oorgangskortsluitstroom transient time-constant: oorgangstydkon-stante (by driefasige/twee-fasige/enkelfasige kortsluiting, of by ’n gegewe impedansie, of by ’n oop kring) transient transition curve: oorgangsverskynselkromme transient voltage: oorgangspanning transistor: transistor transistorise: transistoriseer transistorised circuit: transistorkring transistor relay: transistorrelê transition: oorgang transition anode: oorgangsanode transition apparatus: oorgangsapparaat (oor-gangskakelaargroepe, oorgangsresistors by TRFRS, ens.) transition coil: oorgangspoel transition discharge path: oorgangsontlaaibaan transition effect: deurgangseffek (straling) transition element (transition metal): oor-gangselement, oorgangsmetaal transition pipe: oorgangspyp transition point: oorgangspunt (van ’n stroomkring, waar daar verandering in die stuwingsimpedansie voorkom) transition rectifier: oorgangsgelykrigter transition resistance: oorgangsweerstand transition switch: oorgangskakelaar transition time (transit time): oorgangstyd (pulstegniek) transit phase angle: looptydhoek (loop v. periodieke golwe) transit time: oorslaantyd (relê), looptyd (Elektronebuis. Van ladingdraer oor sy baan) translate: 1. herlei (kode) 2. omsit (bv. frekwensie) translating gear: herleirat translating program: vertaalprogram (rek.) translucent body: deurskynende liggaam transmission: 1. oorbrenging, uitstuur, trans-missie (elek.) 2. deurlating (lig) 3. uitsend-ing (radio) 4. oorseining (telegram) transmission circuit: transmissiekring transmission dynamometer: transmissiedinamometer
transmission efficiency: transmissierende-ment, oorbringrendement (van ’n termo-elektriese voertuig) transmission factor: transmissiefaktor transmission fault relay: transmissiefoutrelê transmission gain: transmissiewins (versterkers) transmission line: transmissielyn transmission line hardware: transmissielyntoebehore transmission line tower: transmissielynmas transmission loss: transmissieverlies transmission pole: transmissiepaal transmission system: oorbringstelsel, transmissiestelsel transmission voltage: transmissiespanning transmit: 1. oorbring (krag) 2. deurlaat (lig) transmittance: transmittansie (van ’n medium by verligting) transmitted wave: deurgaande golf transmitter: 1. mikrofoon (telef.) 2. sender (alg.) transmitter panel: senderpaneel transmitting end: oorbringkant transmitting phase potential difference: oorbringfasepotensiaalverskil transmitting potential difference: oorbringpotensiaalverskil transparent body: deursigtige liggaam transphere butterfly valve: transsfeervleuel-klep (kernkragstasie) transportable substation: verplaasbare substasie transpose: 1. oorbring, transponeer 2. kruis, transponeer (bv. geleiers) transposed transmission line: getransponeer-de transmissielyn transposed winding: getransponeerde wikkeling transposition: transposisie, kruising (transmissielyne) transposition bracket: kruisingsteun, transposisiesteun transposition cycle: verwisselsiklus transposition interval: transposisie-afstand transposition insulator: transposisie-isolator transposition point: transposisiepunt transposition tower: kruisingsmas, transposisiemas transrectifier (transrector): transrektor (met gelykrigting in een elektrode wanneer wis-selspanning op ander elektrode aangewend word) transrector (transrectifier): transrektor transrector output: transrektorlewering transtrictor (unipolar transistor): eenpooltransistor transverse-beam travelling-wave tube: dwarsbundelloopgolfbuis transverse current: dwarsstroom transverse differential protection: dwarsdifferensiaalbeveiliging transverse electric and magnetic mode (TEM mode): dwars elektriese en magnetiese modus (TEM-modus) (golfleier) transverse electric mode (H mode, TE mode): dwars elektriese modus (H-modus, TE-modus) (golfleier) transverse electric wave: dwars elektriese golf transverse-field travelling wave tube: dwarsveldloopgolfbuis transverse line: dwarslyn transverse load: dwarsbelasting, dwarslas transverse magnetic mode (E mode, TM mode): dwarsmagnetiese modus (E-modus, TM-modus) (golwe) transverse magnetisation: dwars magnetisering transverse motion (crosswise motion cross traverse): dwarsbeweging, sydelingse beweging transverse voltage: dwarsspanning transverse wave: dwarsgolf transverter: kommutatoromsetter trap n.: 1. sperder 2. vanger trap v.: insluit, opvang trapezium distortion: trapesiumvervorming (in ’n katodestraalbuis, verwringing v. reghoek-beeld tot trapesium) trapezoidal pulse: trapesoTedpuls trapezoidal wave shape: trapesoTedgolfvorm trash rack: drifselrooster (hidro) trash screen: uitskotsif (steenkool) travel n.: 1. beweging 2. werkslag travel v.: beweeg, loop traveller: wisselkontak (klink) travelling feed chute: loopstortgeut travelling-grate stoker (chain-grate stoker): kettingroosterstoker travelling overvoltage: oorspanningstuwing travelling screen: bewegende sif (sirkuleerwater) travelling wave (surge): loopgolf, stuwing travelling-wave tube: loopgolfbuis (versterking van ultrahoë en mikrogolffrekwensies) travel-reversing switch: terugloopskakelaar traverse n. (back and forth motion, longitudinal motion, longitudinal travel, traverse motion): langsbeweging, heen-en-weer-beweging
traverse v.: beweeg traverse motion (back and forth motion, longitudinal motion, longitudinal travel, traverse): heen-en-weer-beweging, langsbeweging traversing gear: heen-en-weertuig traversing motor: dwarsloopmotor (hyskraan) tray: pan
treated carbon: behandelde koolstof tree: boom (elektrolise) treeing: boomvorming (elektrolise) tree-type circuit: boomtipe stroombaan trefoil formation: drieblaarvorm (kabel) trega-: trega-(1012)
tregohm: tregohm (eenmiljoen megohm) trend recorder: tendensregistreerder trestle mast: bokmas trial and error: fouteer en verbeter/foutering en verbetering trial run (test run): proefloop triangle: driehoek triangle of forces (force triangle): kragtedriehoek triangular: driehoekig tribo-electricity: triboëlektrisiteit (kontak-
potensiaal a.g.v. wrywing)
tribology: tribologie (wrywingsleër) tribo-luminescence: triboluminessensie (deur wrywing verwek) trickle charge (compensating charge): sypellading trickle charger: sypellaaier trickle current: sypelstroom trifilar: driedraad-, trifilêr trifilar suspension: driedraadhanging, trifilêre ophanging trifurcating box: driekernkabelverdeelkas trifurcating joint: drievurklas trigatron: trigatron (omhulsel met anode, katode en snellerelektrode; dien as elektroniese skakelaar) trigger v.: aan die gang sit (bv. proses) trigger amplitude: snelleringamplitude trigger break-down voltage: snellerdeurslagspanning triggered blocking oscillator: snellersperossillator trigger circuit: snellerkring trigger electrode: snellerelektrode trigger tube (trigger valve): snellerbuis trigger valve (trigger tube): snellerbuis trigger voltage: snellerspanning (halfgeleier) trigonometry: driehoeksmeting, trigonometrie trim v.: 1. afwerk, bywerk 2. fynstel trimmer (trimming capacitor): fynstelkapasi-tor, fynsteller trimmer reactor: fynstelreaktor trimmer resistor: fynstelresistor trimming capacitor (trimmer): fynstelkapasi-tor, fynsteller trimming relay: fynstelrelê triode valve: triodebuis (drie-elektrodebuis) trip n.: klink trip v.: klink, uitklink trip alarm: klinkalarm trip-and-jolt bar: uitklink-en-skudstaaf trip bar: uitklinkstaaf trip button (tripping button): uitklinkknop trip circuit: klinkkring trip coil (release coil): klinkspoel (meg. skakeltuig) trip collar: klinkring trip counter: klinkteller trip detent: klinkstuiter trip-free circuit-breaker (release-free circuit breaker): vryuitklinkende stroombreker trip-free relay: inskakelsperrelê (hulprelê om sluitkring oop te hou) trip frequency: klinkfrekwensie trip gear: uitklinkinrigting triple-coiled electrode: drievoudig gekronkelde elektrode triple concentric cable: driearige/ driekern-konsentriese kabel triple conductor: drielinggeleier triple-current transformer: drie-stroomtransformator triple-grid valve: drieroosterbuis triple-mesh screen: drievoudige sif triple motor: drieanker-dryfmotor triple-n harmonic: drie-n-bofrekwensie triple-pole circuit breaker: drie-poolstroombreker triple-pole cut-out: driepooluitskakelaar triple-pole reverser: driepoolomskakelaar (trekmotor) triple-pole switch (three-pole switch, TP switch): driepoolskakelaar (TP-skakelaar) triple-socket outlet adapter: driesokpasstuk triple-start thread: drievoudige draad triplex cable: drievoudkabel triplex winding: drievoudwikkeling trip mechanism: uitklinkmeganisme trip-out n.: uitklinking trip out v. (trip): uitklink tripped position: uitgeklinkte stand tripper: afwerper (by vervoerder) tripping: uitklinking tripping battery: klinkbattery, uitklinkbattery tripping button (trip button): uitklinkknop tripping circuit: klinkkring tripping current (contact current 2): uitklinkstroom tripping device: uitklinktoestel tripping interlock: klinkgrendel tripping magnet: uitklinkmagneet tripping relay: klinkrelê trip reset: klinkherstel tripping sequence: uitklinkvolgorde tripping signal: uitklinksein tripping time (trip time): uitklinktyd trip release bar: klinkvrystelstaaf trip reset knob: klinkterugstelknop trip setting: klinkstelling trip switch: uitklinkskakelaar trip test: klinktoets trip time (tripping time): uitklinktyd trist seal: tristseël (hidroëlek. stel) tristate switch: tristaatskakelaar tri-tet oscillator (triode-tetrode oscillator): triode-tetrode, triode-tetrodeossillator tritiated water: tritiumbesoedelde water tritium-phosphor lamp: tritiumfosforlamp trivector: trivektor troffer: troglamp (trough + coffer; VSA) trolley pole: trolliepaal (lewendigelynwerk) tropical switch: tropiese skakelaar (met voete of busse om klamheid te voorkom) tropic winding (whole-coil winding): heel-spoelwikkeling (een ankerspoel per pool) trouble shooting (fault finding, faulting): foutspeuring trough (chute): geut, trog (kabels) troughing (channelling 2): kabelgeutwerk truck-type switch-gear (carriage-rype switchgear): trollietipe skakeltuig true v.: 1. afwerk, pasmaak 2. haaks maak 3. opsuiwer, rond (slypwiel) 4. in lyn bring, rig, spoor true a.: 1. haaks 2. in lym 3. suiwer true average power (true mean power): ware gemiddelde drywing true axis: ware as true bias: ware voorspanning true circle: ware sirkel true load loss: ware lasverlies true mean power: (true average power): ware gemiddelde drywing true ohm: ware ohm true profile: ware profiel true resistance: Kyk “d.c. resistance’’
“ohmic resistance” true temperature: ware temperatuur true watt: ware watt, werklike drywing (drywing gedissipeer in WS-kring) true zero: ware nulpunt trunking: hoofleibaan (kragbedrading) trunk main pressure: stamdruk trunk transmission line: hooftransmissielyn trunnion: dratap trunnion clamp: 1. draklamp 2. hangklamp (kabels) trunnion shaft: dratapas trunnion shaft bearing: dratapaslaer trussed mast: vakwerkmas tube: 1. (pipe): pyp 2. (valve) buis (bv. radio) tube ball mill: silinderkoeëlmeul (poeierkool) tube base (valve base): buisvoet tube characteristic: buiskenkromme tube checker (tube tester, valve tester): buistoetser tube drawing: pyptrek tube electrometer: buiselektrometer (elektronebuis met hoë insetimpedansie om uiters klein GS of gelykspanning te meet) tube envelope: buisomhulsel tube fluorescent lighting fitting: fluoresseerbuislampmontasie tube fuse: buissekering (sekeringdraad in isoleerbuis) tube heating time (pre-heating time, warmup time): buisverwarmtyd tube insulator: pypisolator tube mast: pypmas tube mill: silindermeul (steenkool) tube tester (tube checker, valve tester): buistoetser tube voltage drop (valve voltage drop): buisspanningsval (in ’n elektronebuis) tubing: pype tubular air heater: pypvormige lugverwarmer tubular capacitor: pypkapasitor tubular coiling coil: buisvormige dubbel-spiraal, pypvormige dubbelspiraal tubular conductor: buisvormige geleier tubular discharge lamp: buisontladingslamp tubular filament lamp (tubular incandescent lamp): buisgloeilamp tubular fluorescent lamp: buis fluoresseerlamp tubular fuse: Kyk “tube fuse” tubular heater: pypverwarmer tubular heating element: pyp-verwarmingselement tubular incandescent lamp (tubular filament lamp): buisgloeilamp tubular line lamp: buisgloeilamp tubular outer bulb: Kyk “tubular outer envelope” tubular outer envelope: buisvormige buiteomhulsel tubular pole gain: buispaalafplatstuk tubular projection lamp: buisprojeksielamp tubular vector field (solenoidal field): solenoïdale veld Tudsbury machine (electrostatic generator): Tudsbury-masjien tulip: tulpkontak (naam beperk tot bepaalde maatskappy) tumbler: tuimelaar (bv. skakelaar) tumbler switch: tuimelskakelaar (eenpool-skakelaar met snelbreekwerking) tundish: druptregter tuned transformer: ingestemde transformator Tungar rectifier: Tungar-gelykrigter (termioniese katode in trae gas) tungsten arc lamp: wolframbooglamp tungsten electrode: wolframelektrode tungsten filament: wolframgloeidraad tungsten-filament lamp (tungsten lamp): wolfram(gloei)lamp tungsten ribbon lamp: wolframlintlamp tungsten ribbon lamp: wolframlintlamp tungsten steel; wolframstaal tungsten tool steel: wolframgereedskapstaal tungsten wire: wolframdraad tunnel diode: tonneldiode tunnel effect: tonneleffek (deurdringing van smal potensiaalversperring) tunnel slot (closed slot): geslote gleuf, ton-nelgleuf (anker) tunnel winding: geslote wikkeling, tonnelwikkeling turbine: turbine turbine bearing temperature: turbinelaertemperatuur turbine board: Kyk “turbine gauge board” turbine capacity: turbinevermoë turbine case: turbineombulsel turbine casing: turbinehulsel turbine condenser: turbinekondensator turbine discharge casing: turbine-uitlaathulsel, turbine-uitlaatomhulsel turbine drain tower: turbine dreineertoring turbine-driven: turbine-, turbinegedrewe turbine-driven set (turbo-generator set): turbogeneratorstel turbine end: turbine-ent turbine end bearing (TE bearing): turbine-entlaer (TE-laer) turbine end regulator (TE regulator): turbine-entreëlaar (TE-reëlaar) turbine end seal oil: turbine-entseëlolie turbine exhaust: turbine-uitlaat turbine exhaust pressure: turbine-uitlaatdruk turbine front bearing: turbinevoorlaer turbine gauge board (turbine meter board): turbinemeterbord turbine generator: Kyk “cylindrical rotor generator” turbine guide bearing: turbineriglaer, turbinegidslaer
turbine house: turbinehuis turbine house board: turbinehuisbord turbine house crane: turbinehuiskraan turbine inlet valve: turbine-inlaatklep turbine intermediate bearings: turbine-tussenlaers turbine isolating valve: turbine-afsonderklep turbine labyrinth: turbinelabirint turbine lead: turbineleiding turbine meter board (turbine gauge board): turbinemeterbord turbine oil inlet valve: turbine-olie-inlaatklep turbine oil leakage sump: turbine-olielekput turbine oil non-return valve: turbine-olikeerklep turbine oil purifier: turbineoliesuiweraar turbine oil vent valve: turbine-olie-uitlaatklep turbine pit: turbineskag (hidrostasie) turbine rear bearing: turbine-agterlaer turbine rotor: turbinerotor turbine runner: turbinewiel (waterturbine) turbine spindle (turbine shaft): turbine-as turbine stage: turbinetrap turbine steam chest: turbinestoomkas turbine trip (relay): turbineklinkrelê turbine vacuum breaker: turbinevakuumbreker turbine water extractor: turbinewateruitsuier turbo-alternator: turboalternator turbo-convertor: turbo-omsetter turbo-dynamo: turbodinamo (GS-generator gekoppel met hoëspoedturbine) turbo-electric drive (turbo-electric propulsion): turboëlektriese aandrywing turbo-electric propulsion (turbo-electric drive): turboëlektriese aandrywing turbo-generator: turbogenerator turbo-generator set (turbine-driven set): turbogeneratorstel turbopump: turbinepomp, turbopomp turbovisory equipment: turbinetoesiguitrusting turbovisory panel: turbinetoesigpaneel turbulence: turbulensie turbulent-flow burner: turbulentestromingsbrander
turn n.: 1. draai 2. omwenteling 3. winding turn v.: afdraai, draai (kommutator) turn in: 1. aansluit (kraglyn by) 2. verlê (kabel) turn-in: kyk “turn-in line” turning chamber: draaiput (kabels) turning force: draai krag turning gear (barring gear): wenteltuig turning gear pump (barring gear pump): wenteltuigpomp turning gear speed switch: wenteltuigspoedskakelaar turning moment (moment of rotation): draaimoment turn-in line: aansluitlyn turn insulation: windingsisolasie turn-key project: bundelprojek, sleutelklaarprojek turns ratio: windingsverhouding, (nominale) transformasieverhouding turn-seitch: draaiskakelaar turn-to-turn voltage: winding-tot-windingspanning tuyeres: lugsproeiers twelve-phase rotary converter: twaalffasige eenankerkonvertor twelve-pole lap-wound armature: twaalf-poolanker met luswikkeling twin: paar (kabel) twin cable: paarkabel twin check: tweelingkontrole (rek.) twin-circuit starter: tweebaanaansitter, tweekringaansitter twin concentric cable: konsentriese twee-kernkabel, konsentriese twee-aarkabel twin conductor: tweelinggeleier twin contact: tweelingkontak twin-core cable (double-core cable): twee-aarkabel, tweekernkabel twin-fiiament lamp (double-filament lamp, dual filament lamp): tweegloeidraadlamp twin flexible cord (twin flex): dubbelkoord twin-lamp circuit: dubbellampkring twin line: dubbellyn twin-pole cam-type switch: tweepoolnokskakelaar two-quad cable: tweepaarkabel (Kyk ook “twin-quad cable”) twin-socket outlet adapter: tweesokpasstuk twin strainer: tweelingsif twin-stranded aluminium conductor: twees-tringgeleier van aluminium twin tetrode: dubbeltetrode twin T-network (parallel T-network): dubbel-T-net, parallel-T-net twin triode (double triode): dubbeltriode twin-unit power station: dubbeleenheidkrag-stasie, tweelingeenheidkragstasie (kernkrag) twist: 1. draaiing (golfleier) 2. (twist section): draaistuk (golfleier) twisted copper circuit: gedraaide koperkring twisted joint (twist joint) draailas twisted pair: gedraaide paar (2 geisoleerde geleiers saamgedraai sonder gemeenskaplike omhulsel) twist section (twist 2): draaistuk (golfleier) twist-section transition: draaistukoorgang twisted suspension eye: gedraaide hangoog twisted winding: wisselwikkeling twisting force: Kyk “torque 2” twisting moment (moment of torsion, torsional moment): torsiemoment, wringmoment
twisting test: wringtoets two-bulb rectifier: tweekolfgelykrigter two-busbar regulation (single coil regulation): eenspoelreëling two-circuit winding: tweekringwikkeling two-core blade: dubbelaarkabel, tweekenkabel two-element line relay: twee-elementlynrelê two-gang flush switch: twee-elementvlakskakelaar two-horn suspension: tweepunthangstuk two-layer winding (double-layer winding): tweelaagwikkeling two-pack epoxy: 1. tweepak-epoksihars 2. tweepak-epoksibedekking (teen korrosie) two-part tariff: tweeledige tarief two-phase: tweefase-, tweefasig two-phase alternator: tweefase-alternator two-phase bar winding: tweefasige staffwikkeling two-phase circuit: tweefasekring two-phase connection: tweefaseverbinding two-phase distributed winding: tweefasige verdeelde wikkeling two-phase four-wire system: tweefase-vierdraadstelsel two-phase rotary converter: tweefasige eenankeromsetter two-phase stator: tweefasige stator, tweefasestator two-phase system: tweefasestelsel
two-phase three-wire system: tweefase-driedraadstelsel two-phase voltage: tweefasespanning two-phase winding: tweefasewikkeling two-pin plug (two-prong plug): tweepenprop two-pole (bipolar, dipolar): bipolêr, tweepolig, tweepool-two-pole alternator: tweepoolalternator two-pole direct-current generator: tweepolige gelykstroomgenerator two-pole field: tweepoolveld two-pole generator: tweepoolgenerator two-pole machine: tweepoolmasjien two-pole motor: tweepoolmotor two-pole motor converter: tweepolige motoromsetter two-pole three-phase alternator: tweepooldriefasealternator two-port network: tweepoortnet two-position switch: tweestandskakelaar two-prong plug (two-pin plug): tweepenprop two-quad cable: dubbelvierlingkabel (Kyk ook “twin-quad cable”) two-rate meter: dubbeltariefmeter two-reaction theory: dubbelreaksieteorie two-speed motor: tweegangmotor, tweespoedmotor two-stage pump: tweetrappomp two-step control system: tweetrapbeheerstelsel two-step relay: tweetraprelê two-temperature valve: tweetemperatuurklep two-terminal capacitor: tweeklemkapasitor two-terminal network: tweeklemnet two-terminal pair network: Kyk “quadripole network” two-wattmeter method: tweewattmetermetode two-way break-before-make contact: tweewegverbreek-voor-sluit-kontak two-way circuit controller: tweewegkringkontrole two-way contact (double-throw contact): wisselkontak two-way cord (two-wire cord): tweedraadsnoer two-way make-before-break contact: tweewegsluit-voor-verbreek-kontak two-way plug: tweewegprop two-way switch: tweewegskakelaar two-winding transformer: tweewikkelingtransformator two-wire circuit (double-wire circuit): dubbel-draadverbinding, tweedraadverbinding two-wire cord (two-way cord): tweedraadsnoer two-wire direct-current distributing system: tweedraad-gelykstroomdistribusiestelsel two-wire line: tweedraadlyn two-wire remote control: tweedraadafstandsbeheer two-wire system: tweedraadstelsel two-wire termination: tweedraadafsluiting
u
U (uranium): U (uraan) u, amu (atomic mass unit): ame, u (atoommassaeenheid) UHF (ultra-high frequency): UHF (ultrahoë frekwensie) UJT (unijunction transistor): EVT (eenvoegvlaktransistor) UNO (Unified Screw Threads; Coarse): UNC UNF (Unified Screw Threads; Fine): UNF u.p.s. (uninterruptible power supply): deurlopende kragtoevoer USS (United States Standard): USS (United States standard, Seller-skroefdraad) U-bolt: U-bout, krambout U-bracket: U-steun U-clamp: U-klamp U-connector: U-verbinder U-lamination: U-lamel Ulbricht globe (photometric sphere, Ulbricht sphere): fotometriese sfeer, Ulbrichtsfeer Ulbricht sphere (photometric sphere, Ulbricht globe): fotometriese sfeer, Ulbrichtsfeer U-link: U-skakel ullage: ontbrekende hoeveelheid ultimate bearing capacity: breekdravermoë ultimate limit switch (final limit switch): eindgrensskakelaar (outomatiese nood-skakelaar v. hyser) ultimate load: breekbelasting, breeklas ultimate mechanical strength: meganiese breekvastheid, meganiese breeksterkte ultimate resistance: breekweerstand ultimate shear strength: breekskuifsterkte ultimate strength (resistance to fracture): breeksterkte, breekweerstand ultimate stress (breaking stress): breekspanning ultimate tensile strength: breektrekvastheid, breektreksterkte ultimate tensile stress: breektrekspanning ultra-high frequency (UHF): ultrahoë frekwensie (UHF) ultra-high-frequency wave: ultra-hoëfrekwensiegolf ultra-incandescent lamp: ultragloeilamp ultrasonic frequency: ultrasoniese frekwensie ultra-violet lamp: ultravioletlamp ultra-violet radiation: ultravioletstraling U-magnet: U-magneet umbra (inner shadow): binneskaduwee, umbra umbrella-type alternator: sambreelalternator (hidrokrag) umpire sample: eindbeslissingsmonster unabsorbed field strength: absorbsievry veldsterkte unarmoured cable: ongepantserde kabel unattended time: onbediende tyd (rek.) unbalance n.: onbalans, onewewig unbalance v.: ewe wig versteur, in onbalans bring unbalance coefficient: onbalanskoëffisiënt unbalanced (out of balance): ongebalanseer, uit balans, uit ewewig unbalanced circuit: ongebalanseerde kring (met die twee kante inherent verskillend) unbalanced delta load: onbebalanseerde del-talas (las wat ongelyk is in die 3 fases van simmetriese 3 fase-WS-stelsel) unbalanced input: ongebalanseerde inset unbalanced line: ongebalanseerde (krag)lyn unbalanced load: 1. Kyk “unbalanced delta load” 2. Ongebalanseerde las (ongelyk aan 2 sye v. 3- draad-GS-stelsel) unbalanced output: ongebalanseerde lewering unbalanced phase loading: ongebalanseerde fasebelasting unbalanced phases: ongebalanseerde fases unbalanced system: ongebalanseerde stelsel unbalanced three-phase system: ongebalanseerde driefasestelsel unbalance factor: onbalansfaktor unbalance loss: onbalansverlies unbalance test set: onbalanstoetsstel unblanking circuit: ontsluitbaan (ossillograaf) unblock (deblock): ontblok (rek.) unblocked: onversper uncharged: ongelaai uncoated electrode: onbedekte elektrode uncoil (unwind): afdraai, afrol, afwikkel uncompensated machine: ongekompenseer-de masjien uncouple: ontkoppel uncovered cable: onbeklede kabel undamped: ongedemp undamped oscillation (continuous oscillation): ongedempte ossillasie undamped wave: ongedempte golf underbunching: onderverdigting (elektrone) undercarriage: onderstel (kettingrooster) under-charged battery: ondergelaaide battery under-commutation (retarded commutation): onderkommutasie, onderkommutering under-compensated: ondergekompenseer undercompensation: onderkompensering (by ’n generator) under-compensated meter: ondergekompen-seerde meter under-compound excitation: ondergekompen-seerde serieparallelopwekking under-compound generator: ondergekompen-seerde serieparallelgenerator under-compounding: onderkompensering (serieparallelmasjien) under-current circuit breaker: onderstroombreker under-current protection: onder-stroombeveiliging under-current relay (minimum current relay): onderstroomrelê under-current release: onderstroomklink underdamping: 1. onderdemping (ongewens) 2. (periodic damping): periodiese demping under-excite: onderopwek under-feed stoker: ondervoerstoker under-frequency protection: onder-frekwensiebeveiliging under grate blast: onderwind (stoomketel) undergrate pin: onderroosterpen undergrate roller: onderroosterroller undergrate temperature: onderroostertemperatuur underground cable (buried cable): ondergrondse kabel
underground line: ondergrondse kraglyn underground link box: ondergrondse verdeelkas underheating: onderverhitting under load: onder belasting under-power protection: onderkrag-beveiliging under pressure: onder druk underreach: onderstrek underrun: 1. onderbelas (bv. buis, weerstand) 2. oorhaal (kabel) underrunning earth wire: onder-geleieraarddraad undersaturated exciter: hulpopwekker, kom-penseeropwekker (by eenankeromsetter) undersize: ondermaats underspeed relay: onderspoedrelê undervoltage: onderspanning undervoltage alarm: onderspanningalarm under-voltage detector: onder-spanningdetektor under-voltage, no-close release: nie-sluitklink teen onderspanning under-voltage protection: onder-spanningsbeveiliging under-voltage relay (minimum voltage relay): onderspanningsrelê under-voltage release: onderspanningsklink undervoltage timing relay: onder-spanningtydrelê under-voltage tripping: onder-spanningsuitklinking undetectable error: onbespeurbare tout undiffused light: onverspreide lig undistorted wave: onvervormde golf undulating current (undulatory current): gol-wende stroom undulating quantity: golwende grootheid unearthed (ungrounded): nie-geaard, ongeaard unearthed negative: nie-geaarde negatief (geleier, kontak) unearthed system: nie-geaarde stelsel unearthed winding: nie-geaarde wikkeling unequal: ongelyk unequal rating: ongelyke kenvermoë unevenly distributed stress: ongelykmatig verspreide spanning ungrounded (unearthed): nie-geaard, ongeaard unidiameter joint: eendiameterlas unidirectional current: eenrigtingstroom unidirectional electromotive force: eenrigting-elektromotoriese krag unidirectional illumination (uni directional lighting): gerigte verligting unidirectional load: eenrigtinglas, eenrigtingbelasting unidirectional pulse: eenrigtingpuls unidirectional rotary switch: een-rigtingdraaiskakelaar unidirectional tripping: eenrigtinguitklinking unidirectional voltage: eenrigtingspanning unifilar: eendraad-, unifilêr unifilar suspension: eendraadhanging, unifilêre ophanging (bewegende deel van ’n instrument) uniform: 1. eenvormig (geleier, staaf) 2. gelyk-matig (versnelling) 3. egalig (spoed) 4. uniform (alg.) uniform angular velocity: egalige hoeksnel-heid, uniforme hoeksnelheid uniform conductor: eenvormige geleier, uniforme geleier uniform diffuser: egalige verspreier uniform diffuse reflection: egalige spreiweerkaatsing uniform diffuse transmission: egalig verspreide deurlating uniform distribution: egalige verspreiding uniform field: egalige veld, uniforme veld uniform intensity: egalige intensiteit, gelyk-matige intensiteit uniformity factor: egaligheidsfaktor (verligting) uniformity ratio: egaligheidsverhouding (verligting) uniform load: gelykmatige las/belasting , uniforme las, uniforme belasting uniformly accessible store (random access store): geheue met willekeurige toegang (rek) uniformly distributed load: egalig verspreide las, gelykmatig verspreide las uniformly distributed stress: egalig verspreide spanning, gelykmatig verspreide spanning uniformly distributed winding: egalig ver-deelde wikkeling uniformly magnetised: egalig gemagnetiseer uniform magnetic field: egalige magnetiese veld, uniforme magnetiese veld uniform motion: uniforme beweging uniform point source: uniforme puntbron uniform pressure: gelykmatige druk uniform radiation: egalige straling uniform scale: eenvormige skaal uniform source of light: egalige ligbron uniform speed: egalige spoed uniform square section: uniforme vierkantige profiel uniform stress: egalige spanning, gelykmatige spanning uniform thickness: egalige dikte, uniforme dikte uniform transposition: uniforme transposisie (driefasige geleiers) uniform velocity transmission: uniforme snel-heidsoorbrenging, uniforme snelheidstransmissie uniform winding: egalige wikkeling, uniforme wikkeling unijoint: enkellas unijunction transistor: eenvoegtransistor unilateral conductivity: eensydige geleivermoë unilateral directional lighting: eensydig gerigte verligting unilateral impedance: eensydige impedansie unilateral radiation: eensydige straling unilateral system: eensydige stelsel (toleransie) unilateral tolerance: eensydige toleransie unimpregnated paper tape: niegeimpregneer-de papierband uninsulated conductor: ongelsoleerde geleier
uninterruptible power supply: deurlopende kragtoevoer uninterrupted duty: onafgebroke diens (met veranderlike belasting) union: 1. moerkoppeling (pype) 2. vereniging (wisk) unipivot instrument: eenspilinstrument uniplanar filament (U.K.) (monoplane filament (U.S.A)): eenvlakgloeidraad unipolar armature: homopolêre anker unipolar generator (acyclic generator, homopolar generator): homopolêre generator, asikliese generator (waarvan alle pole dieselfde polariteit het, vir suiwer GS sonder kommutasie) unipolar machine (homopolar machine): Kyk “unipolar generator” unipolar transistor (transtrictor): eenpooltransistor unipotential cathode (equipotential cathode, indirectly heated cathode): onregstreeks verhitte katode (met onafhanklike verhittingselement) unit: 1. eenheid (standaard van meting) 2. eenheid (toestel wat onafhanklik kan werk) unit air compressor: eenheidlugkompressor unit air drier: eenheidlugdroër unit area: eenheidsoppervlakte unitary ratio: eenheidsverhouding (tussen elektromagnetiese en elektrostatiese absolute eenhede) unit auxiliary cooling pump: eenheidhulpkoelpomp unit auxiliary transformer: eenheidhulptransformator unit board: eenheidbord unit candle-power: eenheidskerskrag Unit capacity: eenheidsvermoë unit charge: 1. eenheidslading (tegnies) 2. eenheidsprys (tarief) unit construction: eenheidskonstruksie (kabel) unit control air compressor: eenheidbeheerlugkompressor unit control air pressure: eenheidbeheerlugdruk unit control panel: eenheidbeheerpaneel unit control room: eenheidbeheerkamer (die beheerkamer van ’n volledige eenheid) unit cooling water pressure: eenheidkoelwaterdruk unit cooling water pump: eenheid-koelwaterpomp unit current: eenheidstroom unit, derived: afgeleide eenheid United States standard thread (Sellers thread): USS-draad, Seller-draad unit electric flux: eenheid-elektriese vloed unit electrostatic charge: eenheid elektrostatiese lading unit evaporator: eenheidverdamper unit function: eenheidsfunksie unit generation cost: eenheidontwikkelkoste, kWh-ontwikkelkoste unit interval: 1. segmentsteek (kommutator) 2. spoelvolgafstand (ankerwikkeling) unit length: eenheidlengte unit magnetic field strength: eenheid-mag-netiese veldsterkte unit electromagnetic mass: eenheid elektromagnetiese massa unit magnetic pole: eenheid magnetiese pool unit mechanical angle of phase displacement: eenheid meganiese faseverskuiwingshoek unit negative charge: eenheid negatiewe lading unit N pole: eenheids-N-pool unit of area: oppervlakte-eenheid unit of capacity (capacitive unit, capacity unit): Kyk “capacitance unit” unit of flux: vloedeenheid (weber, Wb) unit of flux density: vloeddigtheidseenheid (tesla, T) unit of force: krageenheid (newton, N) unit of heat (heat unit): warmte-eenheid (joule, J) unit of illumination (unit of illuminance): ver-ligtingseenheid (lux, Ix) unit of inductance: induktansie-eenheid (henry, H) unit of length: lengte-eenheid unit of magnetic strength: magnetiese sterkte-eenheid (ampêre per meter A/m) unit of mass: massa-eenheid (kg) unit of measure: maateenheid (liter) unit of pressure: drukeenheid (pascal, Pa) unit of volume: volume-eenheid (m3)
unit of work: arbeidseenheid (joule/meter, watt/sekonde) unit pole: eenheidspool (met afstoting van 1 N op afstand 1 m vanaf eenderse pool) unit positive charge: eenheid-positiewe lading unit potential difference: eenheidpotensiaalverskil unit power station: eenheidkragstasie (self-standige eenhede) unit protection: eenheidbeveiliging unit, R (roentgen): R-eenheid (róntgen) unit radius: eenheidstraal unit-ramp signal: eenheidoploopsein unit relay: eenheidrelê (’n relê vir ’n beson-dere eenheid) unit resistance: eenheidweerstand units, absolute electrical: stelsel van absolute elektriese eenhede unit service water pump: eenheid-dienswaterpomp unit step signal: voortdurende eenheidsein (outo. beheer) unit strength: eenheidsterkte unit stress: eenheidspanning unit transformer: eenheidtransformator unit-transformer circuit breaker: eenheidtransformatorstroombreker unit transformer meter: eenheidtransformatormeter unit twin (UT): bundeltweeling (BT) (kabel) unity: 1. eenheid 2. een unity power factor: arbeidsfaktor een universal double level terminal block: universele dubbelvlakterminaalblok universal motor: universele motor (watt-motor geskik vir GS en enkelfase-WS universal pliers: universele tang (lewendigelynwerk) universal pole: universele paal (lewendigelynwerk) universal shunt: universele sjunt (reeks stabiele resistors vir sjunt van galvanometers) universal strain clamp: universele spanklamp unknown resistance: onbekende weerstand unlatch: ontsluit, uitknip, uit knip haal unlike charge: nie-eenderse lading unlike frequency: nie-eenderse frekwensie unlike poles: ongelyknamige pole unloaded: onbelas
unloaded conductor tension: trekspanning in onbelaste geleier unloaded machine: onbelaste masjien unloading machine: ontlaaimasjien (kernkragstasie) unlock: 1. ontgrendel 2. ontsluit, oopsluit unmagnetised: ongemagnetiseer unmagnetised bar: ongemagnetiseerde staaf unmodified instruction (presumptive instruction): basisinstruksie (rek) unmounted lamp: ongemonteerde lamp unoccupied servitude: ongeokkupeerde serwituut unpaired electron: ongepaarde elektron unprotected: 1. nie-beveilig, onbeveilig (elek.) 2. onbeskerm unrecoverable flue gas losses: onherwinbare warmte in rookgasse unreel (run out): afrol unregulated supply: ongereëlde toevoer unsaturated: onversadig unsaturated steam: onversadigde stoom unscheduled scram: onbeplande blussing (kernreaktor) unscheduled shutdown: onbeplande afsluit-ing (kernreaktor) unselective tripping: nie-selektiewe uitklinking unserviceable: onbruikbaar, ondiensbaar unserviceable stock: ondiensbare voorraad unsheathed: onomhul unsheathed cable: hulsellose kabel, onom-hulde kabel unshunted: ongesjunt unskilled labourer: ongeskoolde werker unstable (instable): 1. onbestendig, onstabiel 2. onvas (bv. grond) unstable operation: onstabiele werking untreated carbon: onbehandelde koolstof untripped position: onuitgeklinkte stand unwind: 1. afwen (alg.) 2. afdraai, afrol, afwik-kel (kabel) 3. ontlus (rek.) upcut milling (up-cutting, up-milling): opfreeswerk up-cutting (upcut milling, up-milling): opfreeswerk update: bywerk (uitrusting) upgrade: opgradeer (toerusting) upkeep (maintenance): instandhouding, onderhoud up-milling (up-cutting, upcut milling): opfreeswerk upper bearing: bolaer (masjien met vertikale as) upper hemispherical flux: boonste hemis-feriese ligvloed (uit ’n puntbron) upper layer (surface layer, top layer): bolaag upper limit: boonste grens, boonste perk upper mean-hemispherical candle-power (mean-hemispherical candle-power): gemiddelde bohemisferiese kerskrag upper reservoir: boonste reservoir (hidro) uprate: hoër aanslaan, hoër kenwaarde gee upright column: regopkolom, vertikale kolom upstream isolation: stroomopafsluiting upstream side: bostroomkant uptake: 1. opneempyp 2. rookvanger uptake temperature: finalegastemperatuur, rookgastemperatuur upthrust: opwaartse stoot up-time: bruiktyd (rek.) upward pressure: opwaartse druk upward stressing: opwaartse spanning uranium: uraan uranium reactor: kernreaktor urgent oil pressure alarm: dringende oliedrukalarm U ring: U-ring useful beam: bruikbare bundel (kernenergie) useful current: nuttige stroom useful flux: nuttige vloed useful life: lewensduur useful load: nuttige belasting useful output power: nuttige lewering useful power: nuttige vermoë useful power output: nuttige kraglewering useful radiation: nuttige straling useful torque: nuttige wringkrag user: gebruiker (algemeen) user-friendly computer: voortleirekenaar U-shaped stamping: U-vormige lamel utilisation: benutting U.S.S. thread (Sellers Screw-thread): USS-draad, Sellerskroefdraad utilisation factor: nuttigheidsfaktor (elek.) utility programme: nutsprogram (rek.)
V V (volt): V (volt) v (velocity, specific volume): v (snelheid, spesifieke volume) VA (volt-ampere): VA (voltampêre) var (reactive volt-ampere): var (reaktiewe voltampêre) VCB (vacuum circuit breaker): VSB (vakuumstroombreker) VF (speech frequency, voice frequency): SF (spraakfrekwensie) VHF, v.h.f. (very high frequency): BHF (baie hoë frekwensie) VIR (vulcanized india-rubber): VR (gevulkaniseerde rubber) v.m. tube (velocity modulation tube): sm.-buis (spanningsreëlaarbuis) v.r.i. cable (rubber-sheathed cable, vulcanised rubber-insulated cable): rub-beromhulde kabel Vr tube (voltage-regulator tube): Sr-buis (spanningsreëlaarbuis) V.s (volt-second): V.s (volt-sekonde) VSWR (voltage standing-wave ratio): spanningstaangolfverhouding VT (voltage transformer): ST (spanningstransformator) VU (volume unit): VE (volume-eenheid) VU meter (volume-unit meter): VE-meter (volume-eenheidmeter) vacuum: lugleegte, vakuum vacuum capacitor: vakuumkapasitor vacuum cell: vakuumfotosel, vakuumsel vacuum circuit breaker (vacuum interrupter, VCB): vakuumstroombreker (VSB) vacuum cleaning equipment: stof-suiguitrusting vacuum-dried: vakuumgedroog vacuum exhauster (exhauster, vacuum pump): vakuumpomp vacuum fused: in vakuum saamgesmelt vacuum gauge: vakuummeter vacuum-impregnated coil: vakuumgeimpreg-neerde spoel vacuum impregnation: Kyk “vacuum pressure impregnation" vacuum interrupters: vakuumstroombrekers vacuum lamp (vacuum filament lamp): vakuumlamp vacuum meter (vacuum gauge): vakuummeter vacuum oven: vakuumoond vacuum pressure impregnation: vakuumimpregnering vacuum pump (exhauster, vacuum exhauster): vakuumpomp vacuum rectifier: vakuumgelykrigter vacuum relay: vakuumrelê vacuum seal: vakuumseël vacuum switchgear: vakuumskakeltuig vacuum tube: vakuumbuis vacuum-tube rectifier: vakuumbuisgelykrigter vacuum-tube voltmeter (valve voltmeter): buisvoltmeter vacuum unloader: vakuumontlaster vacuum valve (vacuum tube): vakuumbuis (elek.) vacuum vessel: vakuumhouer (turbogenerator) valence electron (conduction electron, outer-shell electron): buiteskilelektron, geleidingselektron, valensie-elektron valency: valensie (verbindingsvermoë v. atoom met ander atome) valley period: slaptyd value: waarde valve: 1. klep 2. (tube): buis (radio) valve amplifier: buisversterker (radio) valve base (tube base): buisvoet valve box (valve chest): klepkas valve chamber: klepkamer (hidro) valve chest (valve box): klepkas valve coupling: buiskoppeling (eenrigtingbuis in transmissiekanaal) valve desk (valve table): kleptafel (turbine) valve filament: buisgloeidraad valve guides: klepleiers valve mechanism: klepmeganisme valve opening: klepspleet (stoomketel) valve pit: klepput valve rectifier: buisgelykrigter valve relay: buisrelê valve ring: klepring valve seat (valve seating): klepbedding valve seating (valve seat): klepbedding valve table (valve desk): kleptafel (turbine) valve tester (tube checker, tube tester): buistoetser valve voltage drop (tube voltage drop): buisspanningsval valve voltmeter (vacuum-tube voltmeter): buisvoltmeter vanadium steel: vanadiumstaal vane: 1. vaan 2. wiek (windgenerator) 3. blad (turb.) 4. leilem, skoep, vaste skoep (turb.) vane control: wiekbeheer vane-type motor: wiekmotor vane-type relay: vaanrelê vane wattmeter: vaanwattmeter vaporisation cooling: dampingskoeling vaporise: verdamp vaporised-carbon resistor: kooldampresistor vaporiser: 1. verdamper 2. (atomiser): verstuiwer vapour: damp vapour-cooled transformer: verdampingsge-koelde transformator vapour lamp: damplamp vapour line: dampleiding (turbogenerator) vapour pressure: dampdruk vapour-proof lighting fitting: dampdigte lampmontasie vapour-proof machine: dampdigte masjien vapour-safe: gebruikveilig in damp vapour-steam condenser: dampstoom kondensator varactor: varaktor (halfgeleier met span-ningsafhanklike kapasitansie) var-hour meter (reactive-energy meter): reaktiewe-energiemeter, var-uurmeter variable a.: 1. reëlbaar 2. veranderlik variable n.: veranderlike variable autotransformer: 1. reëlbare outotransformator 2. stelbare outotransformator variable capacitor (variable condenser): reëlbare kapasitor
variable condenser (variable capacitor): reël-bare kapasitor variable copper losses: veranderlike koperverliese variable coupling: veranderlike koppeling (elektromagneties) variable current: reëlbare stroom variable factor: veranderlike faktor variable-flux machine: masjien met vloedreëling variable frequency: 1. reëlbare frekwensie 2. veranderlike frekwensie variable frequency drive: reël-frekwensie-aandrywing variable-frequency sinusoidal generator: sinusstroomgenerator met reëlbare frekwensie variable gain: reëlbare versterking variable inductance: reëlbare induktansie variable intermittent duty: onderbroke diens met veranderlike belasting variable known resistance: reëlbare bekende weerstand variable loading: veranderlike belasting variable loss equaliser: veranderlike verlieseffenaar variable losses: veranderlike verliese (van ’n masjien of toestel) variable-mutual conductance valve (variable-mu valve, remote-cut-off valve): reëlbare buis, buis met ’n reëlbare steilheid variable-mu valve (remote-cut-off valve, variable-mutual conductance valve): buis met ’n reëlbare steilheid variable-ratio transformer: transformator met reëlbare spanningsverhouding (reëling deur getal aktiewe windings te verander) variable resistance: reëlbare weerstand variable resistor (rheostat, rheo stat variable resistance): reëlbare resistor, reostaat, reo staties reëlbare weerstand variable speed: reëlbare spoed variable speed drive: reëlspoedaandrywing variable-speed generator: generator met spoed reeling variable-speed motor (adjustable speed motor): motor met spoedreëling variable-speed reversible electric motor: elektriese omstelmotor met spoedreëling variable temporary duty: korttermyndiens met veranderlike belasting variable torque: reëlbare wringkrag variable (voltage) transformer: reëlbare transformator (spanningsreëling slegs oor sekondêre wikkeling) variable voltage control: beheer deur spanningsverandering variable-voltage generator: generator met spanningsreëling variable-voltage regulator: spanningsteller variable zero: reëlbare nulpunt variance (mean square deviation, mean square error): variansie (wisk) variate (aleatory variable, random variable, stochastic variable): variant (wisk) variation: variasie, wisseling variation factor: wisselingsfaktor variation in error: foutvariasie variation of frequency: frekwensievariasie variation rate: 1. variasiekoers (ekon.) 2. variasietempo variator winding (control winding): beheer-wikkeling (motor) varindor: varindor (induktor met veranderlike induktansie) variometer: variometer (met verandering v. induktansie deur betreklike posisie v. twee of meer spoele om te ruil) varistor: varistor varmeter: varmeter (om reaktiewe vermoë te meet) varying load: wisselende las varying rate: wisselende tempo varying resistance: wisselende weerstand varying speed motor: motor met veranderlike spoed vary inversely, to: omgekeerd varieer vary uniformly with: wissel eweredig met vault-type transformer: kluistransformator (waterdig) V-beam system: V-bundelstelsel V-belt (Vee belt): V-band V-belt drive: V-bandaandrywing V-belt pulley: V-bandkatrol V-belt transmission: V-bandoorbrenging, V-bandtransmissie V-connected: V-verbind V-connection: V-verbinding V-curve: V-kromme vector: vektor vector addition (addition of vectors): vektoroptelling vector admittance: vektoradmittansie (in die admittansiematriks) vector algebra: vektoralgebra vector calculus: vektorrekening vector current (complex sinusoidal current): komplekse sinusstroom, vektorstroom vector diagram: vektordiagram vector difference (vectorial difference): vektorverskil vector equation: vektorvergelyking vector field: vektorveld vector group: vektorgroep (van ’n transformator) vector group symbol: vektorgroepsimbool (van ’n transformator) vectorial: vektoriaal, vektor-vectorial difference (vector difference): vektorverskil vectorial triangle (vector triangle): vektordriehoek vector of reference: uitgangsvektor vector polygon (polygon of vectors): vektorveelhoek vector potential: vektorpotensiaal (van ’n divergensievry(e) vektor in elektromagnetiese veld) vector potential field: vektorpotensiaalveld vector power: vektorvermoë, vektordrywing vector product (cross product): vektorproduk vector quantity: vektorgrootheid vector representation: vektorvoorstelling vector sum: vektorsom, vektortotaal vector triangle (vectorial triangle): vektordriehoek
vector voltage: vektorspanning vee belt (V-belt): V-band vee belt drive (V-belt drive): V-bandaandrywing vee filament: V-gloeidraad vehicle: 1. draer 2. voertuig vehicle water: draagwater veiling glare: sluierskittering velocity: snelheid, vektorsnelheid velocity energy: snelheidsenergie velocity-feedback damping: snel-heidterugvoerdemping velocity lag: snelheidnaloop velocity-modulatedtube: buis met snelheidsmodulasie velocity modulation: snelheidsmodulasie (van ’n elektronebundel) velocity of efflux: uitstroomsnelheid (hidro) velocity of energy (transmission): snelheid van energievoortplanting velocity of motion: bewegingsnelheid velocity of propagation: voort-plantingsnelheid velocity of wave: golfsnelheid velocity ratio: snelheidsverhouding velocity transmission: snelheidsoorbrenging, snelheidstransmissie velodyne speed control (velodyne): velodine-spoedbeheer (draaispoed v. leweringsas eweredig met aangelegde spanning a.g.v. terugvoer) vent v.: ontlug vent n. (air relief vent, air vent, atmospheric vent, relief vent): ontlugter, uitlater vent condenser (gland vent condenser): dampkondensator (turbine) vented gas: uitgelate gas vented water tree: oop waterboom (in isoleermateriaal) vent fan (ventilation fan, ventilating fan): ventilasiewaaier ventilated commutator: geventileerde kommutator ventilated core: geventileerde kern ventilated-frame machine: masjien met raamventilasie ventilated motor: geventileerde motor ventilated radiator machine: masjien met lugverkoeler ventilated ribbed surface machine: masjien met vinraamventilasie ventilated totally-enclosed motor: geventileerde toe motor ventilating duct (ventilating passage, ventilation duct): ventilasiegang, ventilasiekanaal ventilating fan (ventilation fan): ventileerwaaier ventilating grid: ventileerrooster ventilating passage (ventilating duct, ventilation duct): ventilasiegang, ventilasiekanaal ventilation fan (vent fan, ventilating fan): ventileerwaaier ventilation loss: ventilasieverlies (stoomturbine) ventilation shaft: ventilasieskag (hidro) ventilation stack: ventileerpyp ventim meter (ventim tube): Kyk “venturi meter” venturi meter: venturimeter (vir meting v. vloeitempo) venturi tube: venturibuis (kort reguit pyp-gedeelte tussen twee tapse gedeeltes; gebruik in venturimeters, vergassers) vent valve: uitlaatklep vernier: nonius vernier condenser: fynstelkapasitor, noniuskapasitor vernier division: noniusindeling vernier measuring scale: noniusmeetskaal vernier reading: noniuslesing vernier scale: noniusskaal Vernon-Harcourt pentane lamp: Vernon-Harcourtpentaanlamp versatile: veelsydig (masjien) vertex: top, toppunt vertex plate: topplaat (van ’n reflektor) vertical angle: Kyk “vertex angle” vertical axis: vertikale as vertical boiler: vertikale ketel vertical boring and turning machine: vertikale boor-en-draaimasjien vertical boring mill: vertikale boorfreesmasjien vertical bracing: vertikale verspanning vertical centre line: vertikale hartlyn vertical column: vertikale kolom vertical component: vertikale komponent vertical field: vertikale veld vertical illumination: vertikale verligting vertical-lift isolator: afsonderskakelaar met vertikale breekmeganisme vertical milling machine: vertikale freesmasjien vetical motion (vertical movement): vertikale beweging vertical plane: vertikale vlak vertical sag: vertikale deurhang vertical scale: vertikale skaal vertical section: vertikale profiel vertical shaft alternator (vertical shaft generator): alternator/ generator met vertikale as (hidro) vertical-spindle grinder (vertical-spindle grinding machine): slypmasjien met vertikale spil vertical spindle mill: vertikaalspilmeule vertical to: vertikaal op vertical vector: vertikale vektor very hard steel: baie harde staal very high frequency (VHF): baie hoë frekwensie (BHF) very high ring: baie hoë klank (metaaltoets) very high voltage (VHV): baie hoë spanning (BHS) very low frequency (VLF): baie lae frekwensie (BLF) vessel: 1. houer 2. vat vibrate: tril, vibreer vibrating reed: triltong vibrating-reed electrometer: tril-tongelektrometer vibrating-reed rectifier: trillergelykrigter vibrating-reed relay (reed relay): triltongrelê vibrating relay: Kyk “vibrating-reed relay” vibrating screen: trilsif vibration: trilling, vibrasie vibration damper: trillingdemper, vibrasiedemper vibration galvanometer: trillingsgalvanometer vibrator: triller, vibrator vibrograph: vibrograaf (teken meg. vibrasie aan)
video: video (telev) viewing angle: kykhoek vinyl resin: vinielhars vinyl sleeving: vinielhuls virgin neutron: vars neutron virtual cathode: skimkatode, virtuele katode virtual earth: effektiewe aarde virtual particle: virtuele deeltjie (kern) virtual pressure: Kyk ‘‘effective voltage” virtual quantum: virtuele kwantum (kern) virtual state (virtual level): virtuele toestand (kern) virtual value (effective value, RMS value): effektiewe waarde, WGK-waarde viscometer (viscosimeter): viskosimeter viscosimeter (viscometer): viskosimeter viscosity: viskositeit, vloeitraagheid viscosity ratio (relative viscosity, specific viscosity): relatiewe viskositeit viscous friction: viskositeitsremming viscous-hysteresis: magnetiese histerese, magnetiese viskositeit (tydnaloop tussen magnetiseerkrag en magnetiese intensiteit) visible light: sigbare lig visible radiation (visual radiation): sigbare straling visible region: sigbare gebied (straling) visible spectrum: sigbare spektrum visual alarm: sigalarm visual angle: gesigshoek visual field: gesigsveld visual indication: sigaanduiding, visuele aanduiding visual inspection: visuele inspeksie visual photometer (subjective photometer): visuele fotometer, subjektiewe fotometer visual radiation (visible radiation): sigbare straling visual sensitivitiy: gesigsgevoeligheid visual sensitivity curve: gesigs-gevoeligheidskromme visual signal: 1. US (television signal, vision signal GB): televisiesein 2. (visible signal): sigbare sein vitreous electricity: Kyk ‘‘positive electricity” vitreous-enamelled wire: glasemaljedraad vitrify: verglaas V-joint: V-las voice-frequency (VF) (speech frequency): spraakfrekwensie (SF) voice-frequency repeater: spraak-frekwensieversterker voice-frequency signalling: spraak-frekwensieseining volatile: vlugtig (vloeistowwe) volatile content: vlugtige bestanddele volatile fission products: vlugtige klowingsprodukte volatile gas: vlugtige gas volatile matter content: vlugtige materiegehalte volatile spirit: vlugtige spiritus volatile store: vlugtige geheue (rek) volatilise: verdamp, vervlugtig volatility: vlugtigheid volt (V): volt (V) Volta effect (contact potential): kontakpoten-siaal, Volta-effek (tussen verskillende metale) voltage (tension): spanning voltage amplification: spanningsversterking voltage attenuation: spanningsverswakking voltage balance: spanningsbalans voltage base: spanningsbasis voltage between lines (line voltage, voltage between phases, voltage of the system): lynspanning
voltage boost: spanningsaanjaging, spanningverstewiging voltage build-up: spanningsopbou voltage changer: spanningswisselaar (transformator) voltage circuit (shunt circuit): spanning-skring, sjuntkring (meters) voltage coefficient: spanningskoëffisiënt (GS-generators) voltage coefficient of capacitance: spanningskapasitansiekoëffisiënt voltage coil: spanningspoel voltage compensation: spannings-kompensasie voltage control: spanningsbeheer voltage-controlled resistor: spanningsbeheer-de resistor voltage-current crossover: konstantespanning-konstantestroomruiling voltage curve: spanningskromme voltage cycle: spanningsiklus voltage-dependent resistor (varistor): span-ningsafhanklike resistor, varistor voltage detector: spanningsverklikker voltage directional relay: span-ningsrigtingrelê voltage distortion: spanningsvervorming voltage divider (potential divider): span-ningsdeler (reeks resistors vir yking v. voltmeters) voltage doubler: spanningsverdubbelaar voltage drop (fall of voltage, potential drop): spanningsval (in stoomkring of tussen 2 klemme) voltage efficiency: spanningsrendement voltage endurance: spanningsweerstandduur voltage equation: spanningsvergelyking voltage factor: spanningsfaktor voltage fluctuation: spanningskommeling voltage gradient: spanningsgradiënt (spanning per eenheidlengte v. geleier of resistor) voltage grading electrode: spanningsdelerelektrode voltage harmonics: spanningsbofrekwensie voltage imbalance: spanningsonbalans voltage indicator (potential indicator): spanningsaanwyser voltage limit: spanningsgrens voltage limiter (voltage limit controller): spanningsbegrenser
voltage multiplier: spanningsvermenigvuldiger (halfgolfgelykrigters en reeks kapasitors) voltage of supply: toevoerstroomspanning voltage-operated glow starter: spanningsglimaansitter voltage-operated leakage trip: spanningslekklink voltage output: spanningslewering voltage peak: spanningspits voltage phase-balance protection: spanning-fasebalansbeveiliging voltage protection: spanningsbeveiliging voltage range: spanningsbestek, spanningstrek voltage rating (rated voltage): kenspanning voltage ratio: spanningsverhouding voltage record: spanningsgrafiek voltage regulating relay: spanningsreëlrelê voltage regulating transformer: spanningsreëltransformator voltage regulation: spanningsreëling voltage regulator (voltage stabiliser): span-ningstabiliseerder, spanningsreëlaar voltage-regulator tube: spanningsreëlaarbuis voltage relationship: spanningsverwantskap voltage relay: spanningsrelê voltage resonance: spanningsresonansie voltage response: 1. spanningsresponsie (op-wekker) 2. spanningsweergawe (sinchrone masjien) voltage rise: spanningstyging voltage selector: spanningskieser voltage restrained overcurrent protection: oorstroombeveiliging met spanningsbeheer voltage selector switch: spanningkiesskakelaar voltage sequence: spanningsvolgorde voltage series feedback: spanning-serieterugkoppeling voltage shunt feedback: spanning-sjuntterugkoppeling voltage spread: spanningsverspreiding voltage stabiliser (voltage regulator): spanningstabiliseerder voltage stabilising tube: Kyk “voltage regulator tube” voltage standing-wave ratio (vswr): spanning-staangolfverhouding (sgv.) (van ’n modus in ’n golfleier) voltage surge: spanningstuwing voltage to earth: spanning na aarde voltage to neutral (star voltage): sterspanning voltage transformer (potential transformer): spanningstransformator (vir ’n voltmeter) voltage-variable resistor (VVR): spannings-reëlbare resistor (SRR) voltage variation: spanningsvariasie, spanningsverandering voltage vector: spanningsvektor voltage vector diagram: spanningsvektordiagram voltage wave: spanningsgolf voltage wave form: spanningsgolfvorm voltaic action (galvanic action): galvaniese werking, voltaïese werking voltaic arc flash-over: batteryboogoorslag, voltaboogoorslag voltaic arc resistance: ligboogweerstand, voltaboogweerstand voltaic battery (galvanic battery, galvanic cell battery, voltaic cell battery): galvaniese battery, voltaïese battery voltaic cell (galvanic cell): galvaniese sel, voltaiese sel voltaic cell battery (galvanic battery, galvanic cell battery, voltaic battery): galvaniese battery, voltaiese battery voltaic current (galvanic current): galvaniese stroom, voltaiese stroom voltaic pile: voltaiese stapel voltameter (coulomb meter, coulo meter): coulombmeter, coulometer, voltameter volt-ammeter: volt-ammeter (dubbeldoelinstrument) volt-ampere (V.A): volt-ampêre (V.A) volt-ampere-hour: volt-ampêre-uur volt-ampere-hour meter (integrating meter): integrerende elektrisiteitsmeter, volt-ampêre-uurmeter volt-ampere load: volt-ampêrebelasting volt-ampere meter: volt-ampêremeter volt-ampere rating: volt-ampêreaanslag voltmeter: voltmeter voltmeter-ammeter: voltmeter-ammeter (in een omhulsel, maar met twee stelle klemme) voltmeter constant: voltmeterkonstante voltmeter fuse: voltmetersekering volt-ohm meter: volt-ohm-meter (vir meting v. spanning en weerstand) volt-ohm-milliammeter (circuit analyzer, multimeter): kringanaliseerder, multimeter, volt-ohm- milliammeter volt-second (V.s): volt-sekonde (V.s) volume: 1. hoeveelheid 2. omvang 3. volume (van liggaam of ruimte; ook klank) volume coulometer (volume voltameter): Kyk “coulometer” volume indicator: volumewyser (golfvolume) volume resistivity: Kyk “resistivity” volumetric: volumetries volumetric efficiency: volumetriese rendement (binnebrandenjins en lugkompressors) volumetric flow rate: volumevloeitempo volume unit (v.u.): volume-eenheid (ve.) volume-unit meter (v.u. meter): volume-eenheidmeter (ve.-meter) volume voltmeter (volume coulometer): volumevoltameter, volumecoulometer voluntary outage: beplande onderbreking (elek. toevoer) volute (volute casing): spiraalhulsel, voluut(omhulsel) volute-type centrifugal pump: voluuttipe sentrifugale pomp volute casing (volute): Kyk “volute” vortex: draaikolk, werwel vortex chamber: kolkruim, werwelruim V-reflector: V-reflektor, V-weerkaatser V-ring: V-ring V-rope drive: V-touaandrywing V-shaped groove: V-groef V-thread: V-draad vulcanise: vulkaniseer
vulcanised rubber (vulcanised india rubber): gevulkaniseerde rubber vulcanised rubber-insulated cable (v.r.i. cable) (rubber-sheathed cable): rubberkabel, rubberomhulde kabel vulcanite: vulkaniet vulcanite fibre: vulkanietvesel
w
w (symbol for “work1): w (simbool vir “arbeid") W (watt): W (watt) W (tungsten): W (wolfram) Wb (weber): Wb (weber) W/cd (watt per candela): W/cd (watt per kandela) W.h (watt-hour): W.h (watt-uur) w.1. (water level): WP (waterpeil) wafer socket: wafelsok wafer switch: wafelskakelaar (elek.) Wagner earth (Wagner ground): Wagner-aarde (2 impedansies oor WS-brugnet om uitwerking v. swerfkapasitansie te bestry) wagon tippler: trokkantelaar (by kragstasie) Walker phase-advancer: Walker-faseaanskuiwer (kompensering v. induksiemotors) wall: 1. muur 2. wand wall box (wall outlet): muursok wall fitting: 1. muurmontasie 2. muurtoebehoorsel wall lamp (wall light): muurlamp wall plug: muurprop wall socket: muursok wall switch: muurskakelaar wander lead: dwaalleiding wander plug: dwaalprop wane: afneem, daal Ward Leonard control: Ward-Leonard-beheer (spoedbeheer vir GS-motore d.m.v. ’n motor generatorstel) warm-up period: opwarmtyd warm-up piping: opwarmpype (turbine) warning bell: waarskuklok warning-buzzer: waarskugonser warning horn: waarskutoeter warning indicator: waarskuwyser warning lamp: waarskulamp warning switch: waarskuskakelaar Warren girder: Warren-lêer Warren truss: Warren-kap waste: afval waste energy: verlore energie waste gas: uitlaatgas waste instruction: gemorste opdrag waste-light factor: ligverliesfaktor (i.v.m. uitgestraalde lig wat nie op verligtingsopper-vlak val nie) waste sludge: afvalslyk, spuislyk (waterbehandeling) waste treatment: afvalbehandeling waste water treatment plant: uitvloeiwater-suiweringsaanleg waterbox: waterkas (voedingswater-verwarmer) water circuit: waterkring (vir ’n kragstasie) water consumption: waterverbruik water-cooled: watergekoel, waterverkoel water-cooled baffle tube: waterverkoelde skotbuis water-cooled condenser: waterverkoelde kondensator water-cooled motor: waterverkoelde motor (water sirkuleer teen raam) water-cooled resistance: waterverkoelde weerstand water-cooled transformer: waterverkoelde transformator water-cooled tube (water-cooled valve): waterverkoelde buis water cooling: waterafkoeling (afkoeling v. die water) water-cooling: waterverkoeling (van toestelle, masjiene) water ejector (holding ejector): waterejekteur water feed pipe: watervoerpyp water gauge: 1. waterdruk 2. waterpeilglas water hammer: waterslag water-hardening steel: waterhardingstaal, waterstaal water head (head of water): waterdrukhoogte water heater: waterverwarmer water isolating valve: waterafsonderklep water jacket: watermantel water jet: waterstraal water jet heater: waterstraalverwarmer water lancing: waterstraalbespuiting water level: 1. waterpeil, waterstand 2. watervlak water level alarm: waterpeilalarm water-level control panel: water-peilbeheerpaneel water level indicator: waterpeilaanwyser water-level recorder: waterpeilregistreerder water level regulator: waterpeilreëlaar water load: waterbelasting, waterlas (elek) water passage: watergang water pipe: waterpyp water pollutant: waterbesoedelstof water-power station (hydro-electric power station): hidroëlektriese kragstasie, waterkragstasie water power storage: dryfwateropgaring water pressure: waterdruk waterproof n.: waterdigte middel, waterdigting waterproof (watertight): waterdig water-proof fitting (water-tight fitting): waterdigte montasie water-proof serving: waterdigte dekking (kabels) water pump: waterpomp water purification plant: water-suiweringsaanleg water purifier: watersuiweraar water recirculating valve: water-hersirkuleerklep water resistance: waterweerstand (elek) water reticulation system: waternet water rheostat: waterreostaat water sampling: watermonsterneming (ketel) water sampling valve: watermonsterklep water separator: waterskeier (kondensator) watershed (drainage divide): waterskeiding water-sluicing system: waterafvoerstelsel (asverwydering) water supply: 1. watervoorraad 2. watervoorsiening water test: waterdruktoets water-tight (water-proof): waterdig water-tight case (water-tight casing): waterdigte hulsel, waterdigte omhulsel water-tight distribution box: waterdigte dis-tribusiekas, waterdigte verdeelkas water-tight fitting (water-proof fitting): waterdigte toebehoorsel
water-tight gland: waterdigte afdigstuk (kabel) water-tight machine (hose-proof machine): straalwaterdigte masjien water-to-air-cooled motor: water-luggekoelde motor water treatment plant: water-behandelingsaanleg water tree: waterboom (in isoleermateriaal) water tube: waterpyp (stoomketel) water-tube boiler (forced-circulation boiler): waterpypketel water turbine: waterturbine water valve: waterklep water wall: waterwand water wall blowdown valve: water-wandspuiklep water wheel (Pelton wheel): waterwiel watt (W): watt (W) wattage: wattvermoë wattage input: wattinset wattage range: wattbestek, wattstrek wattage rating (watt rating): wattkenvermoë (lamp), wattkendrywing (generator, motor) watt component (active component, wattful component): aktiewe komponent, wattkomponent wattful (current or voltage) component (active component, watt component): aktiewe komponent, wattkomponent, aktiewe stroom, wattstroom watt hour (W.h): watt-uur (W.h) (1 W.h 3 600 J)
watt hour capacity: watt-uurkapasiteit watt hour constant: watt-uurkonstante (van ’n meter) watt hour efficiency: watt-uurrendement watt hour meter (active-energy meter): watt-uurmeter wattless: reaktief, wattloos wattless (current or voltage) component (idle component, quadrature component, reactive component): reaktiewe komponent, wattlose komponent watt load: wattbelasting, wattlas watt loss: wattverlies wattmeter: wattmeter watt rating (wattage rating): 1. wattkenver-moë 2. wattkendrywing watt second (W.s): watt-sekonde (W.s) (Kyk “joule” 1 W=1 J/s) watt-second constant: watt-sekondekonstante (watt-sekondes per omwenteling v. die meterrotor) watt-hour demand meter: watt-uur-aanvraagmeter watt motor: wattmotor (minder as 1 kW) wave analyzer: golfontleder (meetinstrument) wave filter: golffilter (wat sekere frekwensie-bande deurlaat) wave form (wave shape): golfvorm wave front: golffront waveguide: golfleier waveguide impedance: golfleierimpedansie wave impedance: Kyk “surge impedance" wavelength: golflengte wavelength constant: Kyk “phase constant” wave-meter: golfmeter wave shape (wave form): golfvorm wave-train (train of waves): golfreeks wave vector: golfvektor wave velocity: golfsnelheid wave winding: golfwikkeling (ankerwikkeling wat opeenvolgend onder elke hoofpool deur strek na beginpunt) wave-wound armature: anker met golfwikkeling wave-wound bar winding: golfstaafwikkeling wave-wound motor: motor met golfwikkeling waxed paper: waspapier wayleave: aanlêreg W-clip extractor: W-klemtrekker (verwydering v. isolatorstring) weak coupling (loose coupling): los koppel-ing, swak koppeling weak base union exchanger: floubasisanioonruiler weak current (light current): 1. swakstroom (klas) 2. swak stroom weak electrolyte: swak elektroliet weakening ratio (field weakening ratio): veldverswakkingsverhouding weak field: swak veld weakly magnetised: swak gemagnetiseer weakness: swakheid (metale) wear n. (wear and tear): slytasie wear and tear (wear): slytasie wearing depth: slytdiepte (kommutator) wearing face (wearing surface): slytvlak wearing plate: slytplaat wearing properties: slyteienskappe wearing ring: slytring (hidroturbine) wearing seal: slytseël wearing surface (wearing face): slytvlak wear limit: slytgrens wear out: uitslyt, afslyt, wegslyt wear-out failure period: slytasie-onklaarraaktyd, slytasie-onklaartyd wear resistant (wear-resisting): slytbestand weather-proof air-cooled transformer: weer-bestande lugverkoelde transformator weather-proof casing (weather-proof housing): weerbestande hulsel, weerbestande omhulsel weather-proof fittings: weerbestande toebehore weather-proof machine: weerbestande masjien weather-protected: weerbeskut, weerbeskutte (motore) weber (Wb): weber (Wb) wedge n.: keil, wig wedge v.: vaswig, vaskeil wedge clamp: wigklamp wedge contact: wigkontak wedge photometer: wigfotometer (met direkte, vergelyking v. lig op twee sye van ’n wig) wedge termination: wigafsluiting (van ’n golfleier) wedge washer: wigwaster weekly cycle: weeklikse siklus weighbridge: weegbrug weight: gewig (in newton (N)) weight coulometer: gewigscoulometer weighting factor: beswaringsfaktor
weight-operated switch: gewigskakelaar weights and measures: mate en gewigte weir: stuwal weld n.: sweislas weld v.: sweis weldable: sweisbaar welded bond: sweisverband welded-contact rectifier: sweis-kontakgelykrigter welded joint: sweislas welding: 1. sweising 2. sweiswerk welding arc voltage: sweisboogspanning welding current: sweisstroom welding electrode: sweiselektrode welding generator: sweisgenerator welding-rod: sweisstaaf welding run: sweislopie welding set: sweisstel welding transformer: sweistransformator weldless mild steel: opgesweiste sagte staal weld metal: sweismetaal well: put wet cell: nat sel wet electrolytic capacitor: nat elektrolitiese kapasitor wet flashover: nat oorvonking, nat oorslag wet flashover test: natoorslagtoets (sterkstroom) wet flashover voltage (wet sparkover voltage): natoorslagspanning (wanneer lug om skoon, nat isolator deurgeslaan word) wet grinding: natslypwerk wet liner: nat voering wet sparkover voltage (wet flashover voltage): natoorslagspanning wet steam: nat stoom (bv. by afkoeling v. droë versadigde stroom) wet test: nattoets wet withstand voltage: natweer-standspanning wet wound: natbewikkel Wheatstone bridge: Wheatstone-brug wheel: 1. (pear, pearwheel): rat 2. wiel wheel train: Kyk “gear train’’ wheel valve: wielklep whistle alarm: alarmfluit white heat: witgloeihitte white hot: witgloeiend white iron: wityster white metal (babbit metal): witmetaal white pig: witruyster Whitworth screw-thread (British Standard Whitworth thread): Whitworth-skroefdraad whizzer classifier: uitswaaiklassifiseerder whole-coiled winding: heelspoelwikkeling whole depth of tooth (full depth of tooth): voile tanddiepte wicket gate: leiwiek, leilem (hidro.) wide-angle lighting fitting: breë straallamp-montasie, wyehoekklamptoebehore wide-pitch threaded screw: wyedraadskroef width: 1. wydte 2. breedte Wien bridge: Wien-brug (vir meting van kapasitansie, induktansie en arbeidsfaktor) Wimshurt machine: Winshurt-masjien winch (windlass): wenas, windas winch drum: wentol winch rope (winding rope): wenkabel wind: 1. wikkel 2. opwen (tou, veer) windage: windweerstand (in masjiene) wind-driven generator (aerogenerator): windgenerator winder motor: hysermotor winding: wikkeling winding coefficient (winding factor): wikkelingsfaktor winding core: wikkelingskern winding current: wikkelingstroom winding end wire: wikkelingenddraad winding factor (winding coefficient): wik-kelingsfaktor (produk v. distribusiefaktor en steekfaktor) winding flux: wikkelingsvloed (TRFR) winding inductance: wikkelingsinduktansie winding loss: wikkelingsverlies winding operation: bewikkeling winding pitch: wikkelingsteek winding resistance: wikkelingsweerstand winding rope (winch rope): wenkabel winding temperature alarm: wikkelingtemperatuuralarm winding transfer constant: wikkelingoordrag-konstante (natuurlike log. v. die verhouding uitgang-tot insetstroom) winding schedule: wikkelingsdiagram winding space: wikkelingruimte (dwarsdeurs-nee v. ankergleuf) winding terminal: wikkelingsklem winding test voltage: wikkelings-toetsspanning winding voltage rating: wikkeling-kenspanning windlass (winch): wenas, windas wind load: windlas window: 1. venster (gebou) 2. wikkelingruimte (transformator) 3. opening, venster (kernreaktor) window efficiency ratio (daylight factor): dagligfaktor (verligting) wind stay: windanker wiped joint: veeglas wiping cloth: veedoek wiping contact (self-cleaning contact, sliding contact): veekontak (relê) wiping gland: veegafdigstuk (kabels) wire n.: draad wire v.: 1. bedraad 2. met draad borg (moere) wire-bar (electrolytic wire-bar): draadstaafkoper wire carrier: draad-staantol, vertikale draadtol wire clamp: draadklamp, draadklem wire clearance: draadvryruimte wire cutter: draadknipper wire drawing: draadtrek wire gauge: 1. draadmaat 2. draadnommer wire holding stick: draadhoustok wire insulation: draadisolasie wireless (radio): radio, radiostel wire tong(s): geleiertang wire-tong block clamp: geleiertang-katrolklamp wireman: draadwerker wire rope: staaltou wire sling: draadstrop wire-spring relay: draadveerrelê wire strand: draadstring wire tightener: kabeltrekker, kabelspanner wire-tong pole clevis-clamp: geleiertang-paalvurkklamp wire-tong pole saddle-clamp: geleiertang-paalsaalklamp wire-tong saddle: geleiertangsaal wire-tong swivel: geleiertang-draaiskakel wireway: bedradingskanaal wire-wound armature: anker met draadwikkeling wire-wound coil: draadwikkelspoel wire-wound resistor (wire-wound resistance): draadwikkelingresistor wiring: bedrading
wiring diagram: bedradingsdiagram wiring drum: draadtol wiring lay-out: bedradingsrangskikking wiring regulations: bedradingsregulasies wishbone construction: wensbeen-konstruksie withstand test load: weerstandstoetsbelast-ing, weerstandstoetslas withstand voltage: weerstaanspanning (voor deurslag) wobble modulation (wobbulation): frekwensieslingering wobbulation (wobble modulation): frekwensieslingering wolfram: Kyk “tungsten” wood(en) cross-arm: houtdwarsarm wooden pole: houtpaal wood-pole reinforcement: houtpaal-versterking word organized store: woordgeheue (rek) work: 1. arbeid 2. werk work v.: 1. bedien 2. werk 3. dryf 4. ontgin workable: 1. bewerkbaar (metale) 2. ontgin-baar (mynbou) work done: arbeid verrig work electrode: werkelektrode work function (electron affinity): elek-tronaffiniteit (minimum elektronenergie vir deurdringing v. potensiaalversperring) work hardening: verharding deur bewerking (metale) workhead transformer: aanpastransformator (vir induksieverhitting) working: in werking working component: werkkomponent working earth: werkaarding working face (working surface): werkvlak working field: werkveld working flux density: werkvloeddigtheid working frequency (operating frequency): werkfrekwensie working gauge: 1. werkmaat 2. werkmeter working head: werkdrukhoogte working level: werkhoogte (water in stoomketel) working life (life): dienslewe, lewensduur working load: werklas, bedryfslas working oil cooler: werkoliekoeler (turbogenerator) working peak reverse voltage: spitsteenwerkspanning working plane: werkvlak working point: werkpunt working position: werkstand working pressure (operating pressure): werkdruk working range: werkbestek, werkstrek working side (advancing side, tight side): spankant, trekkant (dryfband) working standard: werkstandaard (standaard vir alledaagse gebruik, teen sekondêre standaard geyk) working store: werkgeheue (rek) working stress: werkspanning working surface (working face): werkvlak working temperature (operating temperature): werktemperatuur working test pressure: werktoetsdruk working tolerance: werktoleransie working voltage (operating pressure): bedryfspanning, werkspanning work injury: werksbesering workman: 1. werksman 2. ambagsman workmanship: vakmanskap, vakwerk work permit: werkpermit work piece: werkstuk works: 1. fabriek 2. werke 3. werkplaas workshop: werkplaas, werkwinkel workshop practice: werkplaaspraktyk, werkwinkelpraktyk worm and shaft: wurm en as worm gear (wormwheel): wurmrat worm gearing: wurmratwerk worm reducer: wurmreduksiekas worm thread: wurmdraad worm tooth (worm wheel tooth): wurmrattand worm wheel (worm gear): wurmrat worn: geslyt worn-out: uitgeslyt, verslyt wound-core transformer: transformator met gewikkelde kern wound hemitropically: hemitropies gewikkel wound non-hemitropically: nie-hemitropies gewikkel wound non-inductively: nie-induktief gewikkel wound rotor: bewikkelde rotor wound-rotor induction motor: Kyk “slip-ring induction motor" wound-rotor motor: motor met bewikkelde rotor wound-type current transformer: stroomtransformator met primêre en sekondêre kernwikkeling woven resistor: geweefde weerstandselement W-pin remover: W-klemstoter (verwydering v. isolators) wrapping (wrap): omwindsel (kabel) write pulse (writing pulse): skryfpuls (rek) wrought iron: smeeyster wrought steel: smeestaal wye (wye connection): sterverbinding (geleiers), vurkverbinding (pype) wye rectifier: Y-gelykrigter (volgolfgelykrigter-stelsel vir 3-fasetoevoer)
(symbol for reactance): X (simbool vir reaktansie) Xe (xenon): Xe (xenon) x.I.p. (cross-linked polyethylene): kruisge-bonde poliëtileen (isolasie) xenon-lamp: xenon-lamp X X
X-axis (abscissa axis): Absisas, X-as xenon (Xe): xenon (Xe) X-plate: X-plaat (katodestraalbuis) X-ray: róntgenstraal, X-straal X-ray transformer: X-straaltransformator X-ray tube: róntgenbuis, X-straalbuis XY switch: tweerigting-veegkontakskakelaar
Y Y (symbol for admittance): Y (simbool vir admittansie) yd* (yard)*: jt* (jaart)* yr. (a., year): j., a. Qaar) yard: 1. jaart (lengtemaat) 2. werf, terrein yard layout: werfaanleg yard lighting: werfverligting yard transformer: werftransformator Yarrow boiler: Yarrow-stoomketel Y-axis: Y-as Y clevis ball: Y-beuelbol, Y-vurkbol Y-connection (star connection): Y-verbinding, sterverbinding Y-current: Y-stroom, sterstroom yellow-brass: geel geelkoper yellow phase: geel fase yellow spot: geelvlak (verlig) yield: 1. opbrengs, lewering (kern) 2. swigting (metale) yielding coupling: meegeekoppeling, elastiese koppeling yield point: 1. breekpunt, swigpunt, elastisi-teitsgrens 2. vloeigrens (metale) yield strength: swigsterkte (metaal) Y-joint: Y-las (sweis) Y-network (T-network): T-net (drietaksternet) yoke: juk yoke ampere turns: jukamperewindings yoke coil: jukspoel yoke connection: jukverbinding yoke drive motor: jukdryfmotor yoke plate: jukplaat (transformator) yoke ring: jukring yoke suspension (bar suspension): stan-gophanging, stangsuspensie Y-parameter: Y-parameter (kort sluit-admittansieparameter v. transistor) Young’s modulus (elastic modulus, modulus of elasticity): elastisiteitsmodulus, Young se modulus Y-piece: Y-stuk Y-pipe (wye): Y-pyp (skuins koppeling) Y-plate: Y-plaat (katodestraalbuis) Y-potential: Y-potensiaal, sterspanning Y-voltage (phase voltage, star voltage, voltage to neutral): fasespanning, sterspanning
z
Z (symbol for impedance): Z (simbool vir impedansie) ZF (zero frequency): ZF (zerofrekwensie) Zn (zinc): Zn (simbool vir sink) Z-armature relay: Z-ankerrelê Z-axis modulation (intensity modulation): intensiteitsmodulasie Zener diode (avalanche diode): Zenerdiode, lawinediode, stortdiode (met sterk toename van trustroom by sekere negatiewe potensiaal) Zenith: hoogtepunt, senit zero n. (null): nul, nulpunt, zero zero v.: op nul stel zero-access storage: geenwaggeheue (rek.) zero adjuster: nulsteller zero bias: nulvoorspanning zero condition (nought state, zero state): nultoestand (rek) zero current: nulstroom zero damping: zerodemping zero error: nulfout, zerofout zero frequency: nulfrekwensie zero-frequency component (d.c. component): gelykstroomkomponent zeroing: nulstelling zero inrush: nultoestroming (aansit v. motore) zero inrush controller: toe-stromingsbeheerder zero intensity: nulintensiteit zero level (zero reference level): nulpeil, zeropeil (spanning-, stroom-of drywingspeil wat as verwysingspeil dien vir ander waardes) zero line: nullyn zero mark: nulmerk, zeromerk zero method (balance method, null method): nulmetode, zerometode zero phase sequence (zero sequence): nul-fasevolgorde, nulvorgorde (driefase-vektorstelsel met vektore gelyk en in fase met mekaar) zero phase-sequence component: nulvolgordekomponent zero phase-sequence protection: nulvolgordebeveiliging zero phase-sequence relay (residual relay): fasenulpuntrelê, nulvolgorderelê zero-point energy: nulpuntenergie (totale energie v. ossillatordeeltjies by absolute nulpunt) zero position: nulstand (van naald) zero potential: nulpotensiaal, zeropotensiaal zero potential difference: nul-potensiaalverskil zero power: nulkrag zero power circle: nulkragsirkel zero power factor: nularbeidsfaktor zero power-factor characteristic: kenkromme by arbeids-faktor nul (van ’n sinchrone masjien) zero power factor curve: nul-arbeidsfaktorkromme zero-power reactor: nulvermoëreaktor, nulkragreaktor (eksperimentele reaktor met geringe neutronvloed) zero reference level (zero level): nulpeil, zeropeil zero sequence (zero phase sequence): nul-fasevolgorde, nulvolgorde zero-sequence component (homopolar component): nulvolgordekomponent zero-sequence co-ordinate: nulvolgordekoór-dinaat (van ’n stelsel van veelfasige groothede) zero-sequence current: nulvolgordestroom zero-sequence current transformer: nulvolgordestroomtransformator zero sequence impedance: nulvolg-orde-impedansie zero-sequence reactance: nulvolg-ordereaktansie zero set switch: nulstelskakelaar zero setting: nulpuntstelling, zerostelling zero shift error: nulpuntverskuiffout, nulverskuiffout zero starting torque: nulaansitdraaimoment zero time: zerotyd zero-type dynamometer: nulpuntdina-mometer zero value: nulwaarde zero variation: nulpuntvariasie zero voltage: nulspanning zig zag connection (interconnected star connection): sigsagverbinding zig zag leakage: sigsaglekkasie zinc (Zn): sink (Zn) zinc-coated surface: versinkte oppervlak zinc-coated wire: versinkte draad zinc-lead accumulator: sink-lood akkumulator zinc ore: sinkerts zinc orthosilicate: sinkortosilikaat zinc telluride: sinktelluried (vir hoëtemperatuurhalfgeleiers) zone n.: gebied, sone zone v.: soneer zone factor: sonefaktor (verligting) zone levelling: sonegelykstelling (gelykmatige verspreiding v. on suiwerhede in halfgeleiers) zone purification (zone refining): sonesuiwering
Eskomwoordeboek vir kragontwikkeling en -verspreiding Afrikaans-Engels A A (ampére): A (ampere) Á*(angstróm*): A*(angstrom*) (10"10m) a.(j., jaar): a.(year)
AB-kragvoereenheid: AB power pack ADN (Amerikaanse draadnommer): A.W.G. (American Wire Gauge) af. (arbeidsfaktor): p.f. (power factor) A.h-meter (ampêre-uurmeter): A.h-meter, ampere-hour meter ame (u, atoommassaeenheid): amu (u, atomic mass unit) apk*(asperdekrag*j: shp*(shaft horsepower, SHP*) ASG (aluminiumstringgeleier): ASC (aluminium strand conductor) AVP (aanvulpomp): MUR (make up pump) aw. (ampêrewindings): a t. (ampere-turns) aan (aangeskakel): on aan-afskakelaar: on-off switch, on-and-off switch aan-afstelsel: start/stop system aanblykring: stick circuit aanblyrelê: seal-in relay (U.S.), stick relay aanblyrelêkring: stick-relay circuit aanblyrelêspoel: stick-relay coil aanbring (insit, installeer): install aan die gang sit: 1. trigger 2. (aansit): start, start up 3. initiate (discharge) aandryf: 1. (dryf, werk): actuate, drive 2. drive on (e.g. a key) aandryfelement: driving element (of an induction meter) aandryfmeganisme: drive mechanism aandryfdraaimoment (dryfdraaimoment): driving torque aandryfroosterskakel: driving grate link aandryfskyf: actuating disc aandryftempo: propulsion rate aandryfvervorming: driving strain aandrywer (drywer): drive, driver aandrywing: 1. drive (the type of ..) 2. (voort-drywing, voortstuwing): propulsion 3. motoring (the action of ...) 4. (drywing): operation, driving aandui: indicate, reflect (figures, facts) aaneengewikkel (deurlopend gewikkel): continuously wound aaneenklonting: birdsnesting (ash) aaneenlopend: See “deurlopend” aaneenskakeling: concatenated connection, concatenation aaneengekoppelde kragnet: interconnected network aaneengekoppelde stelsel: interconnected system aangeboude motor: built-on motor aangedrewe (gedrewe): driven n. aangegroeide voeg (gekweekte voeg): grown junction aangekool (verkool): carbonised aangekoolde gloeidraad (koolbeklede gloeidraad): carbonised filament aangelegde elektromotoriese krag (aan-gewende elektromotoriese krag): applied electromotive force aangelegde potensiaal (aangewende poten-siaal): applied potential aangelegde potensiaalverskil: applied potential difference aangelegde spanning (aangelegde potensiaal): applied potential, applied voltage aangemelde maksimum aanvraag: notified maximum demand aangepaste aansluiting: matched junction aangepaste impedansie: matched impedance aangepaste las: matched load aangepaste transmissielyn: matched transmission line aangeskakel (aan): on, switched on aangeslane kamer: assessed room aangeslane vollasstroom: See vollasken-stroom” aangeslote verbruiker (verbinde verbruiker): connected consumer aangewende elektromotoriese krag (aangelegde elektromotoriese krag): applied electromotive force aangewende potensiaal (aangelegde potensiaal): applied potential aangewese frekwensie (bepaalde frekwensie): scheduled frequency aangrensende hoek: adjacent angle aangrensende perseel: adjacent plot, adjacent premises aangrensende sy: adjacent side aangryp (inwerk): act (forces) aanhaaltol (oproltol): coiling drum aanhaler: slack adjuster aanjaag: boost aanjabattery: booster battery aanjaer in: booster incoming aanjaer uit: booster outgoing aanjaeranker: booster armature aanjaging n.: boost, boosting aanjalug: charge air aanjapomp: booster pump aanjastasie: booster station aanjastroom: boost current aanjatransformator: booster transformer, boosting transformer aanjawaaier: booster fan aanklewing (adhesie): adhesion aanknipkragtoevoer: snap-on power supply aankoling: carbonization aankomskromme: arrival curve aankomspanning: arrival voltage aankomstroom: arrival current aankool (verkool): carbonize aankors (bekors): encrust aanlaat (temper trek): draw the temper (steel) aanlê: 1. (inrig, indeel, rangskik): lay out 2. (konstrueer): construct (lines, math, figs.) 3. (oprig): construct, erect (powerlines) 4. apply (volt.) 5. run in (cables) aanleg: 1. (konstruksie, oprigting): construction (lines) 2. (installasie, uitrusting, toerust-ing, masjinerie, masjiene): plant 3. (indel-ing, ontwerp, inrigting, rangskikking, plan, skema): lay-out (buildings) aanleg na bestelling: custom plant aanlegplan (liggingsplan): lay-out, lay-out plan aanlêreg: wayleave aanlêwerk (oprigtingswerk): construction
work
aanliggende seksie: adjoining section aanliggende span: adjoining span aanloop: run up aanloop (toevoer) n.: head race aanlooptrap: starting stage aanlooptyd: running-up period aanmekaar gebind (deurverbind): bonded together aanneemtoets (aanvaardingstoets): acceptance test (equipment) aanneemvlak (ontvangervlak): acceptor level aannemer (kontrakteur): contractor aanpak: deposit (pipes, etc.) aanpaksel n.: coat, coating, deposit aanpas: 1. adapt 2. match 3. (moderniseer): retrofit aanpasbaarheid: 1. adaptability 2. flexibility (e.g. of a system) aanpaseenheid: matching unit aanpasinduktansie (balanseerinduktansie): balancing inductance aanpaskapasitansie (balanseerkapasitansie): balancing capacitance aanpaskapasitor: balancing capacitor, trimmer aanpasnet: matching network aanpassing: 1. (geskikmaking): adaptation (for a slightly different purpose) 2. (afstem-ming): balancing, matching 3. (paring): matching aanpassingsnet: (balanseernet): balancing network, impedance simulating network aanpasspoel: matching coil aanpasstuk: 1. (passtuk): matching section (for fitting) 2. transforming section, matching section (waveguide) aanpastransformator: 1. balancer transformer (in a three-wire system) 2. matching transformer (telecom.) 3. workhead transformer (induction heating) aanporring (porring): inching, jogging aanraakspanning: contact electricity aanraking: contact aanrakingsligverdowwer: touch-controlled light dimmer aansig: elevation (drawing) aan-siklus: on-cycle aansit n. (aanskakeling): starting aansit: 1. (aan die gang sit): start, start up 2. (insit, pas, pasmaak, monteer): fit 3. (slyp): hone (cutting edge) aansitbattery: starter battery aansitdrywing: starting power (of a motor) aansiteienskappe: starting characteristics aansitejekteur (snelaansitejekteur): starting ejector, quick-start ejector aansitelektrode (ontsteekelektrode): starting electrode aansitelement: starting element aansitgaping: starter gap aansitimpuls: start impulse aansitinrigting: starting gear aansitkapasitor: starting capacitor aansitklep: starting valve aansitkontaktor: cranking contactor, starting contactor aansitkring: starter circuit, starting circuit aansit met outotransformator: autotransformer starting aansitmotor: starter motor, starting motor aansitmotoraandrywing: starting motor drive aansitprosedure (aansitroetine): start-up procedure aansitpype: start-up piping aansitreaktor: starting reactor aansitrelê: starting relay, start relay aansitreostaat: starter rheostat aansitresistor: starting resistance, starting resistor aansitroetine (aansitprosedure): start-up procedure aansitrooster: priming grid aansitspanning: starting voltage aansit-stopapparaat: start-stop apparatus aansit-stopkieshefboom: start-stop selecting lever aansit-stopskakelaar: start-up switch aansitter: starter aansitter met poolwisseling: pole-changing starter aansitter met resistor na primêre wikkeling: primary resistor starter aansitter met verlaagde spanning: reduced-voltage starter aansitterstroom: starter current aansitting op voile spanning (direkte aansitting): across the line starting aansittoestel: starting device aansitvolgorde: starting sequence aansitweerstand (aansitresistor): starting resistance, starting resistor aansitwikkeling: starting winding aanskakel: switch on aanskakeling (aansit): starting ‘aanslaan” (vermoë toeken): rate v. aanslaan teen (bots met, stoot teen, tref): impinge on aanslag (stuiter): stop, strike n. aansluit: 1. (verbind): connect (supply, consumer) 2. (las, verbind): join 3. turn in (a power line) aansluit-(klem-): terminal a. aansluitblok: terminal block aansluitblok met sekerings: fused terminal block aansluitbord: terminal board aansluitbrug: terminal strap aansluitbus: terminal bush aansluiter: connecting terminal, terminal aansluitisoleerbus: terminal bushing aansluiterlekkasie: terminal leakage aansluiter met kapasitordeurvoerder: condenser bushing terminal aansluiterpaar: terminal pair aansluiterspanning: terminal voltage aansluitersteun (klemsteun): terminal support aansluitgeld: connection fee aansluiting (verbindingspunt, voeg, voeg-vlak): junction aansluitisoleerbus: terminal bushing aansluitkabel (verbindingskabel): connecting cable (general) aansluitklamp (eindklamp): terminal clamp aansluitknop: terminal stud aansluitlyn: turn-in, turn-in line aansluitmof (endmof): pothead aansluitoor: connection tag, terminal lug aansluitpilaar: terminal pillar aansluitpotensiaalverskil: terminal potential difference aansluitprop: connecting plug aansluitrelê (deurskakelrelê): connecting relay
aansluitspan: terminal span aansluitstaaf: terminal yoke, terminal bar aansluitstert (verbindingstert): connecting tail aansluitstrook: terminal strip aanspreekstroom: just-operate current (relay) AAN-stand-stroom: ON-state-current (thyristor) aansteek: light v. aansteekgat: ignite hole aansteekoliebrander: lighting-up oil burner (at boiler) aansuiwer: adjust (an amount, etc.) aansuiwering: (regstelling) adjustment aansuur: acidify aansweet: sweat v. aanteken (opteken): record aantrek: attract (general), pull in (armature relay), pick up (anchor type relay) aantrekbaan (aantrekkring): pick-up circuit aantrekking: attraction aantrekkingskrag: force of attraction aantrekkingsvermoë: attracting power aantrekkring: pick-up circuit aantrekstroom: pick-up current, pull-in current aantrektyd: operate time, attraction time, operate lag (relay) aantrektydvertraging: pick-up time lag aantrekveiligheidsfaktor (opkomveiligheids-faktor): safety factor for pick-up aantrekwaarde (opkomwaarde): pick-up value aan twee kante (tweesydig): bilateral aanvaar: accept (an alarm) aanvangsdraaimoment: locked-rotor torque (motor), starting torque, static torque aanvaardingstoets (aanneemtoets): acceptance test aanvangslading (eerste lading): initial charge aanvangsmagnetiseerbaarheid: initial susceptibility aanvangsnelheid: initial velocity aanvangsopwekreaksie: initial excitation response aanvangspanningsverloop van ’n opwekker: initial voltage response of an exciter aanvangspermeabiliteit: initial permeability aanvangspunt (beginpunt): starting point aanvangstemperatuur (begintemperatuur): initial temperature aanvangstroom (beginstroom): initial current aanvangstuwing (invloeistuwing): inrush aanvangsvonk (eerste vonk): initial spark aanvangswringkrag: initial torque aanvangswrywing (statiese wrywing): starting friction, static friction aanvoelelement: sensing element aanvoeler: sensor aanvoeling: sensing aanvoerdraad: bridle (bridle wire) aanvoerkanaal (aanvoertonnel): head race aanvoorkring: initiating circuit aanvoorelektron: initiating electron aanvoorrelê: initiation relay aanvraag: demand (kW or kV.A) aanvraagaanwyser: demand indicator aanvraagfaktor: demand factor aanvraaggeld: demand charge aanvraaghegstuk: demand attachment (for a meter) aanvraagkromme: demand curve aanvraagmeter: demand meter aanvraagmeter met vaste meetperiode: block interval demand meter, integrated demand meter aanvraagnaloopmeter: lagged-demand meter aanvraagregistreerder: demand printometer aanvraagtyd: demand interval aanvraagverbonde koste: demand related costs aanvraagsommeerrelê (aanvraag totaliseer-relê): demand-totalising relay aanvul: reinforce (supply) aanvulbattery: increment battery aanvulinspuitpomp: make-up injection pump aanvullende spanning: additional voltage aanvulreservoir: supplementary reservoir aanvultenk: make-up tank aanvulwater: make-up water aanwakkerelektrode (ioniseer elektrode): animating electrode aanwend: apply (volt) aanwys: indicate aanwyser (wyser): indicator aanwyserbuis (elektronestraalaanwyser-buis): electron-ray indicator tube aanwyserlig (wyserlig): indicator light aanwysernaald: indicator pointer aanwyserrelê: indicator relay aanwyserspoel: indicator coil aanwyser vir totale stoomvloei: summated steam flow indicator aanwysing: 1. (aanduiding): indication 2. designation (of socket, clevis, etc.) 3. (gebruiksaanwysing): direction (for use) aanwysingstransformator: indication transformer aanwysinstrument: indicating instrument aanwyskring: indicating circuit aanwyslig: indication light, indicating light aanwysrelê: indication relay aanwysspoel: indication coil, indicating coil aanwystoestel: indicating device aanwystyd: response time (measuring instrument) aar (kern): core (cables) aard v.: earth, ground aardaansluiter (aardklem): earth terminal, ground terminal aardaftakking: earth tap aardband: earth strap, ground strap aardbeveiliging: earth protection aardborsel: earth brush aarddeurverbinder: earth bond aarddraad: earth-wire, ground wire aarddraadklamp: ground-wire clamp, earth-
wire clamp
aarddraadtrillingdemper (aarddraad-vibrasiedemper): ground wire vibration damper aarddraadvibrasiedemper (aarddraadtrillingdemper): ground wire vibration damper aarde: earth, ground aarde-invloed: ground effect aardelektrode: earth electrode, ground electrode aardfout: earth fault, fault to earth, ground fault aardfoutbeveiliging: earth-fault protection aardfoutbeveiligingsklem (aardfout be-veiligingsaansluiter): earth fault protection terminal aardfoutrelê: earth fault relay aardgeleier: earth conductor aardgeleistam: earth busbar aardgeleivermoë: earth conductivity aardimpuls: earth impulse aarding: earth, earthing, ground, grounding aardingsapparaat: earthing apparatus aardingsbaan (aardingskring): earthing circuit aardingsband (aardingstrop): earthing strap aardingsborsel: earthing brush aardingsdop: earthing cap aardingsgeleier: earthing conductor aardingsinstallasie: earthing system aardingskabel (aardkabel): earthing cable aardingskabelverband: earthing cable-bond aardingskakel (aardskakel): earthing link aardingskakelaar: earthing switch aardingsklamp: earthing clamp aardingsklem: earthing terminal aardingskoëffisient: coefficient of earthing aardingskompensasie: earthing compensation aardingskompensatorskakel (aardkomp-skakel): earthing compensator link (earth comp link) aardingskontak: earthing contact aardingskring: earthing circuit aardingsmoorspoel: earthing choke coil aardingsplaat: earthing plate, grounding plate aardingsreaktor: earthing reactor aardingsrelê: earthing relay aardingsresistor: earthing resistor aardingsrooster: earthing grid, grounding grid aardingstang (aardstang): earth rod, ground rod aardingstok: earthing stick (live-line maintenance) aardingstoestel: earthing device aardingstransformator: See aardingsreaktor aardingstrop (aardingsband): earthing strap aardingstuig: earthing gear aardingsuitgang: grounding outlet aardingsweerstand: earth resistance, (resistance of an earthed conductor) aardkabel (aardingskabel): earth cable, earthing cable, ground cable aardklamp: earth clamp aardklem (aardaansluiter): earth terminal aardkontinuïteitsgeleier: earth-continuity conductor aardkring: earth circuit aardleiding: earth leakage aardlek: earth leakage aardlekaanwyser (aardlekverklikker): earth detector aardlekbeveiliging: earth leakage protection aardlekrelê: earth leakage relay aardlekstroom: earth leakage current aardlekstroombreker (ALSB): earth leakage circuit breaker (ELCB) aardlekverklikker: earth leakage indicator aardmat: earth mat aardmoniteringsbeveiliging: earth monitoring protection (against electric shock) aardplaat: earth plate aardpotensiaal: earth potential, ground potential, zero potential aardpuls: earth pulse aardrelê: earth relay, ground relay aardresistor: earth resistor aardrooster: earth grid aardskakel: earth link aardskerm (aardskut): earth screen, earth shield aardskut (aardskerm): earth screen, earth shield aardsluiting: earth contact aardsluit-kompensasiespoel (boog on-derdrukspoel): arc-suppression coil, Peterson coil aardstaaf (aardstang, aardingstang): earth rod, ground rod aardstam: earth bar aardstang (aardstaaf, aardingstang): earth rod, ground rod aardstangklamp: ground rod clamp aardstelsel: earth system, ground system aardstroom: earth current, ground current aardterugleiborsel: earth return brush aardterugleiding: earth return, earth return circuit aardterugleistelsel (stelsel met terugleiding deur die aarde): earth return system aardtoetser: earth tester aardverbinding: earth connection, ground connection aardverklikker (aardlekaanwyser): earth detector aardvryruimte: earth clearance aardweerstandsmeter: earth resistance meter abaksiaal: abaxial (remote from the axis, e.g. rays of light) abampêre*: abampere* (10 ampere) abcoulomb*: abcoulomb* (10 coulomb) aberrasie (afwyking): aberration (light) aberrometer: aberrometer abfarad*: abfarad* (1 x 109 farad)
abhenry*: abhenry* (1 x 10" henry) AB-kragvoereenheid: AB power pack abmho*: abmho* (1 x 109 siemens)
abnormale glimontlading: abnormal glow discharge abnormale weerkaatsing: abnormal reflection abohm*: abohm* (1 x 10" ohm) absis: abscissa absolute ampere: absolute ampere (MKS system)
absolute blokkering: absolute block absolute diëlektriese konstante (absolute permittiwiteit): absolute permittivity absolute druk: absolute pressure (with respect to zero) absolute elektriese eenheid: absolute electrical unit (derived directly from fundamental units) absolute elektrodepotensiaal (elek-trodepotensiaal): absolute electrode potential absolute elektromagnetiese sentimeter-gram-sekondestelsel: absolute electromagnetic centimetre-gram-second system absolute tout: absolute error (of an instrument) absolute galvanometer: absolute galvanometer absolute gevoeligheid: absolute sensitivity absolute glip: absolute slip absolutehelderheidskromme: absolute luminosity curve absolute koëffisient: absolute coefficient (numerical) absolute krageenheid: absolute unit of force absolute lewensduur: absolute life absolute luminansiedrumpel: absolute threshold of luminance absolute meetmetode: absolute method of measurement absolute middelpunt: absolute centre (gear teeth) absolute permeabiliteit: absolute permeability absolute permittiwiteit (absolute diëlek-triese konstante): absolute permittivity absolute potensiaalverskileenheid: absolute unit of potential difference absolute rendement: absolute efficiency absolute snelheidsafname: absolute speed drop absolute snelheidstoename: absolute speed rise absolute snelheidsverandering: absolute speed variation absolute spanningstoename: See absolute spanningstyging” absolute spanningstyging: absolute voltage rise absolute spanningsval: absolute voltage drop absolute stroomeenheid: absolute unit of current (10 ampêres) absolute toplas (spitsbelasting): absolute peak load absolute weerstandseenheid: absolute unit of resistance absoluutgrendel-en-blokinstrument: absolute lock and block instrument absorbeer: 1. absorb 2. sink (heat) absorbeerbuis: absorber valve absorbeerder: 1. absorber (general) 2. (absor-beerpunt): sink (heat) absorbeerkring: absorber circuit, absorption circuit absorbeermateriaal: absorbent material absorbeermiddel: absorbent absorbeerresistor: absorbing resistor, absorption resistor absorbeerspoel: absorption coil absorbeeruitrusting: absorption equipment absorbeervermoë (absorpsievermoë): absorptivity, absorptive power absorbeerverswakker: absorptive attenuator (in a waveguide) absorbeerweerstand: See “absorbeerresistor” absorpsie: absorption absorpsiedinamometer: absorption dynamometer (e.g. hydr. brake) absorpsie-eenheid: absorption unit absorpsiefaktor (absorpsiekoëffisiënt): absorption factor, coefficient of absorption (gas, energy, sound, etc.) absorpsiefrekwensiemeter: absorption frequency meter absorpsiegrensfrekwensie: absorption limiting frequency absorpsiekoëffisiënt: absorption coefficient, coefficient of absorption, absorption factor absorpsiemodulasie: absorption modulation (transmission) absorpsiemodulator (absorpsiemoduleerd-er): absorption modulator absorpsiemoduleerder (absorpsiemodulator): absorption modulator absorpsiesiklus: absorption cycle (when a refrigerant evaporates) absorpsiespits: absorption peak (wavelength at max. electromagnetic absorption) absorpsiestroom: absorption current absorpsievermoë (absorbeervermoë): absorptivity, absorptive power absorpsievlak: absorption plane absorpsievry veldsterkte: unabsorbed field strength abvolt*: abvolt* (1 x 10'8 volt)
acmedraad (acmeskroefdraad): acme screw thread, acme thread acmedraadspil (spil met acmedraad): acme-threaded spindle Adamson-ring: Adamson ring (boiler pipe reinforcement) aanpassing: adaptation addendum: addendum (gear wheels) addendumsirkel: addendum circle adhesie (aanklewing): adhesion adhesiekoëffisiënt: coefficient of adhesion, adhesion coefficient adhesiekrag: adhesive force adiabaties (nie termies): adiabatic, non-thermal adiabatiese rendement: adiabatic efficiency adiabatiese uitsetting: adiabatic expansion adiabatiese warmteval: adiabatic heat drop adiatermaan (atermaan): athermanous Adlakesinjaallamp: Adlake signal lamp admittansie: admittance admittansiedriehoek: admittance triangle admittansieonbalansbrug (admittan-sieonewewigbrug): admittance unbalance bridge admittansieonewewigbrug (admittansieonbalansbrug): admittance unbalance bridge admittansierelê: admittance relay adsorbaat: adsorbate (adsorbed matter) adsorbeer: adsorb adsorbeerder: adsorber adsorbeermiddel (adsorbens): adsorbent adsorbens (adsorbeermiddel): adsorbent adsorpsie: adsorption afbaken (begrens, grense vasstel): demarcate afbakening: demarcation afbakeningslyn (grenslyn): demarcation line, line of demarcation afbeitel (afkap): chip, chip off afbeiteling: chipping afbind: butt (to ... a cable) afblaasdruk: blow-off pressure afblaasklep: blow-off valve afblaaskraan: blow-off cock afblaaswater: blow-off water afbrandkontak (boogkontak): sparking contact, arcing contact afbreek (afknak): snap off afbrekingsprodukte: degradation products (in oil)
afdamptenk (damptenk): flashing tank, flash tank afdankdikte: scrapping thickness afdeling: 1. division 2. section afdelingsalarm: section alarm afdig (verseël): blank off, seal, seal off afdigkoeler (afdigseëlwaterkoeler): gland seal cooler, gland sealing cooler afdiglekstoomverwarmer: gland leak-off heater afdigplaat (drukstukplaat): blanking-off plate, blanking plate, gland plate afdigring (digtingsring): sealing ring, seal ring (turbo-generator) afdigseëlwaterkoeler (afdigkoeler): gland seal cooler, gland sealing cooler afdigstoom: gland steam afdigstoomeffeningspyp: gland steam equalizing pipe afdigstoominlaat: gland steam entry afdigstoomkoeler: gland steam cooler, gland steam desuperheater afdigstoomkoeling-sirkuleerpomp: gland steam cooling circulating pump afdigstoomkondensator: gland condenser, gland steam condenser afdigstoompaneel: gland steam panel afdigstoomreduseerklep: gland steam reducing valve afdigstoomsif: gland steam strainer afdigstoomuitstroming: gland steam eduction afdigstuk (afdigter): gland, sealing gland (cables) afdigter (afdigstuk): gland (cable) afdigting: seal n. afdraai: 1. (draai): turn (commutators) 2. (afrol, afwikkel): uncoil, unwind 3. (doldraai, oordraaddraai): strip (screw) afdruk n.: impression afdruk v.: 1. depress 2. (indruk): impress afdrukstaafkontak: depression bar contact afdryf: dispel, drive off (gas) affineer (louter): refine (metal) affiniteit: affinity afgedigte masjien: impervious machine afgeefsel (emanasie): emanation afgekapte stugolf: chopped surge wave afgeleë stasie: remote station afgeleide baan: derived circuit afgeleide eenhede: derived units afgeleide eenheid: derived unit afgeleide konstante (sekondêre konstante): derived constant, secondary constant afgeleide kring: derived circuit afgeleier: down conductor afgeloopte battery (pap battery): flat battery, run-down battery afgeskermde draad: screened wire, shielded wire (with metal around the insulation) afgeskermde galvanometer: shielded galvanometer afgeskermde kabel (kabel met afgeskermde are): screened cable, shielded conductor cable, “H‘ type cable, Hochstadter cable afgeskermde lynpaar: shielded pair afgeskermde masjien: screen-protected machine afgeskermde motor: screen-protected motor afgeskermde pool: shielded pole, shaded pole afgeskermdepool-motor: shielded-pole motor, shaded-pole motor afgeskuinste pool: bevelled pole afgeslote skakelaar: asylum switch, locked-cover switch, locking switch, secret switch afgeslote staanpyp (afgeslote standpyp): closed stand pipe afgesonderde drakabel: isolated catenary wire afgewerkte binnediameter: internal finished diameter afhandel: clear (work, a matter) afhandeling: clearing afhanklike knooppunt: dependent node (network) afhanklike veranderlike: dependent variable afheg: make-off (a cable), terminate (wires) afheg-: terminal afhegisolator (harpisolator): shackel insulator, terminal insulator afhegklamp: make-off clamp afhegoogring (eindkous): terminating thimble afhegpaal (afspanpaal): binding post afhegpunt: stop end afhegstuk: termination afhegting: termination (wires) afhegtransposisie (afhegverwisseling): terminated transposition, non-point-type transposition afhegverwisseling (afhegtransposisie): terminated transposition, non-point-type transposition afjaer (afjatransformator): bucking transformer, negative booster afjatransformator (afjaer): bucking transformer afkant (afrand): chamfer, edge afkanting n.: chamfer afkap v.: 1. clip (signal) 2. (afbeitel): chip off, chip afkapping: clipping afkaptrap: clipping stage (elec.) afkeursels (afkeurstukke): rejects (articles) afknak (afbreek): snap off
afknip v.: 1. clip 2. shear (off) (metal) afknip (afsny): shear off afknipping: shear, shearing afkoel v.: cool, cool down afkoeling v.: cooling aflaatbeheerklep: leak-off control valve aflaatklep: leak-off valve aflaatpyp: leak-off pipe aflaatstoomdruk: bleed-off pressure (feed pump turbine) aflaatstroom: bleeder current (radio) aflaattermostaat: leak-off thermostat aflaatweerstand: bleeder-resistor, bleeder aflastrom: apertured drum aflei: 1. divert (gen.) 2. deduce, derive afleiding (gevolgtrekking): derivation, deduction afleier: 1. diverter 2. dropper aflesing (lesing): reading afloop: run-off (river) afloopsyfers: run-off figures (river) aflosanode: by-pass anode, relieving anode aflosgelykrigter: by-pass rectifier, relieving rectifier aflostontlaaibaan: by-pass discharge path aflosser (hulp): relief afmeet (meet): gauge afmeting (maat): dimension, measurement afmetingstaat (maatstaat): dimension sheet afname (daling, verlaging, vermindering) n: decrease, drop, reduction afneem (daal, verminder): 1. decrease, drop 2. wane afneembaar (los): detachable afneembare aansluiter: detachable terminal afneembare kleinrat: detachable pinion afpen: peg v. (a line) afplat: gain (of wooden poles) afplatstuk (versterking, wins, af platting): gain afplatting (afplatstuk, versterking, wins): gain (of wooden poles) afrand (afkant): edge v. afrol: uncoil, run out, unreel, unwind afrolent (los ent, vry ent): running end (cable) afrond: round off afsak (besink, vassak): settle afsakking (besinking, vassakking): settlement afsaksel (sediment): sediment afsend v. (afstuur, uitstuur, versend): despatch afsending n. (versending): despatch afset (neerslaan): deposit (chem., geol.) afsetting (afsetsel, neerslag): deposition, deposit af-siklus: off-cycle afskakel: 1. switch off 2. (diskonnekteer): disconnect (a supply) afskakelaar (verbreekskakelaar): cut-off switch afskakeling (afsluiting, diskonnektering): disconnection (supply) afskakelstok: disconnect stick afskakelvermoë: switch-off capacity (in calc. short-circuit current) afskaleer: scale down afskeiding: extraction (ore, coal) afskeitenk: detraining tank afskerm: fence (drive belts), screen, shield afskermdrade: screening wires afskermelektrode: shielding electrode afskermfaktor: screen factor (actual area of grid structure to total area of surface containing the grid) afskerming: 1. screening, shielding (from elecromagnetic or electrostatic influence) 2. screen, shield afskermingsimpedansie: shielding impedance afskermingsverhouding: shielding ratio (magn. field strength during shielding to magn. field strength without shielding) afskermkonstante: screening constant (atomic number minus apparent atomic number of element, for a given process) afskermring (skermring): shading ring afskermspoel: shading coil afskermwikkeling: shading winding afskorting: enclosure afskuif: shear, shear off afskuiftoets: shear test afskuins: bevel v. afskuinshoek: bevel angle afskuinsing: bevel n. afskuiwing (skuiwing): shear, shearing afskuring (afslyping): abrasion afskuur (afslyp): abrade afskuurvermoë (afslypvermoë): abrasiveness (e.g. coal) afsluit: 1. shut down 2. (diskonnekteer): disconnect (a consumer) 3. terminate (circuit) 4. (blokkeer, versper, verstop): block 5. isolate afsluitaflesing: terminated reading, loss reading (transm.) afsluitdop: cap end, cover cap afsluit-en-noodklep: combined stop and emergency valve afsluiter: cut-off valve (coal) afsluitgedeelte (entgedeelte): terminating section afsluitimpedansie: terminating impedance afsluiting: 1. shut-down 2. (afskakeling diskonnektering): disconnection (supply) 3. termination (circuits) afsluitklep: cut-off valve, shut-down valve, shut-off valve, stop valve afsluitklep-drukontlaster: stop valve pressure unloader afsluitkraan: cut-out cock, stop cock afsluitnet: terminating network afsluitoor: terminating tag afsluitpeil: terminated level (carrier syst.) afsluitplaat: cover plate, faceplate afsluitrelê: termination relay afsluitsolenoïed: shut-down solenoid afsluittyd (onttrektyd): shut-down time afslyp (afskuur): abrade afslyping (afskuring): abrasion afsny: 1. (afknip): cut off, shear off 2. (afsluit): cut off (a supply) afsnyafstand: cut-off range afsnyding (begrensing): cut-off (e.g. light) afsnygebied: cut-off region afsnyhoek: angle of cut-off (reflectors) afsnyklink: cut-off jack afsnyrelê: cut-off relay afsnyrigting: inverse direction afsnysleutel: cut-off key afsnyspanning: cut-off voltage (of an electronic valve or tube) afsnystroom: cut-off current afsnyvoorspanning: black-out voltage, cut-off bias (cathode-ray tube) afsonder 1. island (set, or station) 2. isolate (apparatus)
afsonder-en omstelskakelaar: dis-connecting switch reverser afsondering: isolation afsonderklep: isolator, isolating valve afsonderklep vir sproeiwaterbeheer: spray water control isolating valve afsonderlik: 1. discrete, distinct, separate 2. independent, individual afsonderlike aandrywing (eie aandrywing): individual drive afsonderlike eenheidbeheer: command control afsonderlike kontaktoruitrusting: individual contactor equipment afsonderlike opwekking (aparte opwekking): separate excitation afsonderlike seksie: discrete section (of busbar) afsonderlike waarde (diskrete waarde): discrete value afsonderlik opgewekte generator: separately excited generator afsonderlik werk: operate singly afsonderskakel: disconnecting link, disconnection link, isolating link afsonderskakelaar: disconnect(or), disconnecting switch, isolating switch, isolator afsonderskakelaar met vertikale breek-meganisme: vertical-lift isolator afsonderskakelaarsluitgrendel: isolator closing interlock afsonderstand: isolated position afsondertoestel: disconnecting device, isolating device afsondertransformator: isolation transformer, isolating transformer (for isolating equipment from power supply) afspanankering (afspanankertou): dead-end guy afspanbinding: dead end tie afspanisolator (ankerisolator, verankerisola-tor): anchorage insulator afspanpaal (afhegpaal): binding post afspansamestel (blinde-entsamestel): dead end assembly afsplinter: chip off afsplintering: chipping afspui n. (die ...): blow-down afspui v.: blow down af-stand (russtand): off-position (switch) afstand: 1. distance 2. (bereik, bestek, gebied, strek): range afstand-(afstands-): distant, remote afstandbepaling: range finding afstandbeveiliging met deurlopende tyd-kromme: continuous curve distance-time protection afstandbeveiliging met tydtrappe: stepped curve distance-time protection afstandisoleerbus (spasieerisoleerbus): bushing spacer afstandjuk: distance yoke afstandkiesing: range selection afstand ring: distance ring afstandsaansitting: remote starting afstandsaardfoutrelê: distance (protection) earth fault relay afstandsalarm: remote alarm afstandsbeheer: remote control afstandsbeheerbreker (breker met afstandsbeheer): remote control breaker afstandsbeheerde kragstasie: remote-controlled power-station afstandsbeheerde skakeltuig: remote-controlled switchgear, remote-operated switchgear afstandsbeheerde substasie: remote-controlled sub-station afstandsbeheerkring: remote control circuit afstandsbeheerskakel (skakel met afstandsbeheer): remote control link afstandsbeheerstelsel: remote control system afstandsbeveiliging, H-beveiliging: distance protection, H-protection afstandsbout (skeibout): distance bolt, spacing bolt afstandsdrukmeter: remote pressure gauge afstandsdrukmeter van superverhitter: superheater remote pressure gauge afstandsfasebeveiligingsaansluiter (af-standsfasebeveiligingsklem): distance phase protection terminal afstandsfasebeveiligingsklem (afstandsfase-beveiligingsaansluiter): distance phase protection terminal afstandsfasefoutrelê: distance phase fault relay afstandshandbeheer: remote manual control afstandskakelaar: remote switch afstandskontrole: distant control, remote control (instr.) afstandskrag: distance force afstandsmeetuitrusting: distance measuring equipment afstandsmeting (telemeting, telemetrie): remote metering, electric telemetering, telemetering, telemetry afstandsmonitering: remote monitoring afstandspyp: ferrule afstandsrelê (impedansierelê): distance relay, impedance relay afstandstaaf (spasieerstaaf): spacer bar afstandstagometer: distant-reading tachometer afstandsterminaal: remote terminal afstandstermometer: distant reading thermometer, distance thermometer afstandstoesiguitrusting: remote station supervisory equipment AF-stand-stoom: OFF-state voltage (thyristor) afstandstuk (vulstuk): spacer, spacing piece, spacing block afstandswaster: distance washer afstandswaterpeilwyser: remote water level indicator
afstandswyser: remote indicator afstemming (aanpassing): balancing matching afstempel: cancel (documents) afstoot: repel (magn.) afstooteffek: repelling effect (magn.) afstootkrag: repelling force, force of repulsion, repulsive force afstoting (repulsie): repulsion afstroomwaaier: down-draught fan afstroop: strip off afstuur (afsend, stuur, uitstuur, versend): despatch afsuigklep: scavenge valve afsuigpomp: skimmer pump (nuclear power-station) afsuigwaaier (spoelwaaier): scavenging blower aftak: 1. (aftap, tap): tap, tap off 2. tee-off, T-off aftakaansluitblok: take-off terminal block aftakel (demonteer, uitmekaarhaal): disassemble, dismantle, strip aftakkas: junction box aftakkiesskakelaar: tap-selector switch aftakking: 1. (vertakking): branching off, tee off, T-off 2. (aftapping, tapverbinding): tapping aftakklem: branch terminal aftakklep: take-off valve aftaklasstuk (T-lasstuk): branch-joint, tee-joint aftaklyn: branch line, line tap, tee line aftaknet: tee-off network, T-off network aftakpunt: branch point, junction point, takeoff point aftaksekering: branch fuse aftakskakelaar: branch switch aftakstand (tapstand): tap position aftakstandaanwyser (tapstandaanwyser): tap position indicator aftakstopkontak (koppelstopkontak): current tap aftaktransformator (taptransformator): tapping transformer aftakveldbeheer (aftapveldbeheer): tapped-field control aftakwisselaar (tapwisselaar): tap changer aftap: 1. (wegdreineer): drain away 2. (tap, aftak): tap, tap off, (elec.) 3. draw off (scum, dross) aftapbereik (aftakbereik): tapping range aftapkiep (dreineerklep): drain valve aftapkontaktor (tapkontaktor): tapping contactor aftapkraan (dreineerkraan): drain cock aftapping (tap, tapverbinding): tapping aftapprop (dreineerprop): drainage plug, drain plug aftappunt (tappunt): bleed point (liq.), tap, tapping point (elec.) aftappuntbedryfspanning: operating tap voltage aftappyp: 1. (dreineerpyp): drain, drain pipe 2. bleed pipe aftapstoom: bled steam aftapstoomklep: bled steam valve aftapstoom-voedingswaterverwarming: bled-steam feed-water heating aftapturbine: back-pressure turbine, extraction turbine (steam tapped for process work) aftapveldbeheer (aftakveldbeheer): tapped-field control aftas: scan aftashoek: angle of scan aftaslyn (beeldlyn): active line aftaster: scanner aftasting: scanning, scan, scansion, sweep aftrekking: deduction, subtraction afval n.: 1. waste 2. (rommel, skroot): scrap afval (uitskei) v: drop away, drop out (relays) afvalbehandeling: waste treatment afvalfunksie: drop-away function afvalput: soak pit (of battery room) afvalslyk (spuislyk): waste sludge afvalstroom (uitskeistroom): drop-away current, drop-out current, release current afvaltoets: drop-away test, release test (relay) afvaltyd (uitskeityd): drop-away time, release lag, release period (relay) afvalveiligheidsfaktor (uitskeiveiligheidsfak-tor): safety factor for drop-out afvalwaarde (uitskeiwaarde): drop-away value, drop-out value afvlak: smooth out afvlakkapasitor: smoothing capacitor, smoothing condenser (in the smoothing circuit afvlakking: smoothing afvlakverbinding: smoothing circuit, ripple filter afvlakreaktor: smoothing reactor (inductor or capacitor) afvlakresonansieomtak (afvlakresonansie-sjunt): smoothing resonant shunt afvlakresonansiesjunt (afvlakresonansieomtak): smoothing resonant shunt afvlakspoel: smoothing choke (for attenuating ripple from d.c. supply to transistor or valve circuits) afvoer n.: 1. (uitlaat): exhaust, discharge 2. tailrace (hydro.) afvoer v.: 1. collect (current) 2. discharge (liquid) afvoerafsonderklep: discharge isolating valve afvoerder: collector (for current) afvoerderpan: collector pan afvoerdraad: collector wire afvoerhoogte (drukhoogte): height of delivery afvoerkanaal: tailrace canal afvoerklep: discharge valve afvoerkronkel(pyp): coil drain afvoerleiding: discharge line (cooling) afvoerlughouer: delivery air vessel afvoerpyp: discharge tube, discharge pipe, drainage tube afvoerrooster: discharge grille afvoerskoen (kontakskoen, sleepskoen): collector shoe, contact shoe afvoersluitklep: discharge stop valve afvoerspuitstuk: discharge nozzle afvoerstowwe: discharge n. afvoertempo: discharge rate, rate of discharge (liquids) afvoerterugslagklep: discharge non-return valve
afvoertonnel: tail race tunnel afvoervermoë: discharge capacity (liquids) afwaartse band: down belt afwaartse belasting (afwaartse las): downward load afwaartse druk: downward pressure afwaartse kragtoevoer: power down-feed afwaartse las (afwaartse belasting): downward load afwaartse toevoer: down feed afwaartse gerigte brander (langviam brander): long-flame burner afweerstrook: arresting strip afwen: unwind (gen.) afwerk v.: 1. finish, finish off 2. trim 3. true afwerk n.: dressing (metal etc.) afwerkbeitel: finishing tool afwerking: 1. (deklaag): finish 2. finishing afwerper: tripper (conveyor) afwerping: shedding (load) afwikkel (afdraai, afrol): uncoil, unwind afwyk: 1. deviate (instr.) 2. (uitswaai): deflect (pointer) afwykhoek: angle of deviation afwykhoekverlies: angular deviation loss afwyking: 1. (aberrasie): aberration 2. deviation (instr.) 3. (uitwyking): deflection (pointer) 4. (verplasing, wegstand): offset afwykingskoëffisiënt: deviation factor (of a wave) afwykrelê: offset relay agglomeraatsel: agglomerate cell agone: agonic line, line of zero variation agtdeler: scale-of-eight circuit agteraansig: rear view agterflens: back flange agtergrondluidspreker: background loudspeaker agterkontak (ruskontak): back contact agterlaer: rear bearing agterna monteer (bywerk): retrofit agtersteek: back pitch (of a winding, remote from the commutator) agterste seël (agterste digting): rear seal agterstuiter: back stop agterstuithefboom: back-stop lever agterstuitpal: back-stop pawl agtervertraaghuls: heel-end slug (relays) agtervlak: rear face agterwaartse beweging (terugkruiping): going backward, backward creep, retrograde movement agterwaartse borselverskuiwing: backward brush displacement, backward lead, backward shift, brush lag agterwaartse kromming: backward curve (blades, centrif. pump) agthoek: octagon agtpensluitvoet: loktal base, loctal base (vacuum tube) agtpenvoet: octal base agtpolig (agtpool-): eight-pole agtpool-(agtpolig): eight-pole agtpoolalternator: eight-pole alternator agtpoolanker met luswikkeling: eight-pole lap-wound armature agtpoolmasjien: eight-pole machine akkumulator: accumulator, secondary battery, storage battery akkumulator(sel), sekondêre sel: accumulator, accumulator cell, secondary cell, storage cell akkumulatorbak: accumulator case akkumulatorelektrode (anode, kapasitor-plaat): plate (electrode in accumulator) akkumulatorfles: accumulator jar akkumulatorisolator: accumulator insulator akkumulatorkapasiteit: accumulator capacity akkumulatorkas: accumulator box akkumulatorplaat: accumulator plate akkumulatorreëlaar: accumulator regulator akkumulatorrooster: accumulator grid akkumulatorspanning: accumulator voltage akkumulatorsuur: accumulator acid akkuraatheid (noukeurigheid): accuracy akkuraatheidsfaktor: accuracy factor akkuraatheidsgraad: degree of accuracy (of . an instrument) akkuraatheidsklas: accuracy class (instrument trfr) akoestiese absorpsie (geluidsabsorpsie): acoustic absorption, acoustic damping, sound deadening akoestiese filter (geluidsfilter): acoustic filter akoestiese boring: acoustic horn akoestiese impedansie: acoustic impedance (klankdruk op oppervlak tot vloed deur oppervlak) akoestiese kontrole (geluidskontrole): acoustic control akoestiese ossillasie (akoestiese trilling): acoustic oscillation akoestiese radiometer (akoestiese stralings-drukmeter): acoustic radiometer akoestiese reaktansie: acoustic reactance akoestiese skot: acoustic baffle akoestiese slapheid: acoustic compliance akoestiese stelsel: acoustical system akoestiese stralingsdrukmeter (akoestiese radiometer): acoustic radiometer akoestiese styfheid: acoustic stiffness akoestiese terugspeler: acoustic pick-up akoestiese traagheid: acoustic inertia, acoustic mass akoestiese trilling (akoestiese osillasie, akoestiese vibrasie): acoustic oscillation akoestiese vibrasie (akoestiese trilling): acoustic vibration akoestiese weerstand: acoustic resistance akoestoëlektriese effek: acousto-electric effect (generation of d.c. by sound waves travelling parallel to conductor) A-kragtoevoer (gloeidraadkragtoevoer): A-power supply, filament power supply akrielplastiek: acrylic plastic akseptor (ontvanger): acceptor (electron) akseptorioon (ontvangioon): acceptor ion akseptoronsuiwerheid (ontvangeronsuiwer-heid): acceptor impurity (transistors) aksiale distribusie: axial distribution aksiale gang: axial duct aksiale gleuf: axial slot aksiale kweekgebied: axial breeder (ax. sheath) aksiale kweekgedeelte: axial breeder (nucl. fuel elem.)
aksiale leiding: axial lead aksiale ligdistribusie: axial light distribution aksiale spanning: axial stress aksiale vektor: axial vector aksialevloei-waaier (asvloeiwaaier): axial flow fan aksiepotensiaal: action potential akêietoppotensiaal: action spike aktiewe baan: active circuit aktiewe draad: active wire aktiewe drywing (werkdrywing): active power aktiewedrywingrelê: active power relay aktiewe eggoverswakking: active return loss aktiewe eindpunt: active terminal aktiewe elektriese net: active electric network aktiewe elektrode: active electrode aktiewe fluitpunt: active singing point aktiewe geleier: active conductor aktiewe komponent (wattkomponent): active component, wattful component, watt component aktiewe kring: active circuit aktiewe lengte: active length (of conductor) aktiewe massa: active materials aktiewe materiaal: active material aktiewe net: active network aktiewe opgaarvermoë: active capacity aktiewe opgaring: active storage aktiewe poolvlak: active polar surface aktiewe spanning (aktiewe spannings komponent, werksame spanning, werksame spanningskomponent): active component of the voltage, active voltage, in-phase component of the voltage aktiewe stroom (aktiewe stroomkompo-nent, werksame stroom, werksame stroomkomponent): active component of the current, in-phase component of the current, power component of the current aktiewe transduseerder: active transducer aktiewe volgproduk: active decay product (nucl.) aktiewe voltampêre: active power, active volt-ampere (sinusoidal AC) aktiewe ysterlengte: active iron length aktinies: actinic (photochemical) aktiniese skerm: actinic screen aktiniese straal: actinic ray aktiniese straling: actinic radiation aktinisme: actinism aktinometer: actinometer (for measurement of radiant energy especially that of the sun) aktiveer: activate aktiveerder: activator aktiveerenergie as gevolg van on-suiwerhede: impurity activation energy aktiveermiddel: activator aktivering: activation (of a cathode) aktiveringsoorspanning: activation overvoltage aktiwiteitskoëffisiënt: activity coefficient aktiwiteitsvermindering: activity dip (crystal) aktueerder: actuator aktueerspoel: actuating coil akute blootstelling: acute exposure (radiation) alarm: alarm alarmafsnysleutel: alarm cut-off key alarmerkenknop: alarm acknowledge button, alarm acknowledgement button alarmfluit: whistle alarm alarmgonser: alarm buzzer alarmherstellamp: alarm-restored lamp alarmkansellering: alarm cancellation alarmkliklamp: alarm pilot light alarmklok: alarm bell alarmkontak: alarm contact alarmkring: alarm circuit alarmontvanger: alarm receiver alarmpaneel: alarm panel alarmrelê (waarskuwingsrelê): alarm relay alarmsein: alarm signal alarmskakelaar: alarm switch alarmstelsel met geslote baan: closed-circuit alarm system alarmtoetssleutel: alarm test-key alarmtydrelê: alarm timer, alarm timing relay alarmuitklinkarm: alarm trip arm alarmuitrustingsraam: alarm equipment rack alarmvertoonpaneel: alarm display panel alarmvertraagbaan: alarm delay circuit albedo (kaatsfaktor): albedo, reflection factor aldoel-(aldoelig): general purpose aldoelmotor: general-purpose motor aldoelrelê: general-purpose relay alfa: alpha alfadeeltjie: alpha particle alfa-ionisasiekamer: alpha chamber alfastraal: alpha ray alfastraler: alpha emitter alfastraling: alpha radiation alfaverval: alpha decay, alpha disintegration algeheel elektriese blokkeerstelsel: See “geheel elektriese blokkeerstelsel” algehele (krag)onderbreking: total (power) failure algehele mislukking: complete failure, total failure algehele onklaarraking: complete breakdown, total failure (equipment) algehele weiering: complete failure algemeen ekwivalente kragnette: networks of general equivalence algemene dienslamp: general service lamp algemene tarief (normale tarief): all-in tariff alkaliakkumulator: alkaline accummulator alkalibattery: alkaline battery alkali-elektroliet: alkaline electrolyte alkali-sel: alkaline cell alleenstaande elektron: lone electron allesdeurlaatfilter: all-pass filter allesdeurlaatnet: all-pass network allooi (legering): alloy allooineerslag (legeringsneerslag): alloy plate allooivoeg (legeringsvoeg): alloy junction allooivoegtransistor (legeringsvoegtransis-tor): alloy junction transistor alniko: alnico (magn. alloy) alnikomagneet: alnico magnet alrigtingontvangs: omnidirectional reception alternator: alternator alternator met draaianker: rotating-armature alternator
alternator met vertikale as (generator met vertikale as): vertical shaft alternator, vertical shaft generator (hydro) alternatorstroom: alternator current aluminiseer: aluminise aluminiumallooi: aluminium alloy aluminiumanode: aluminium anode aluminiumbakkie: aluminium tray aluminiumbemantelde kabel (aluminiumom-hulde kabel): aluminium sheathed cable aluminiumelektrolietsstuwingsafleier: aluminium electrolytic lightning arrester aluminium-elektrolietkapasitor: aluminium electrolytic capacitor aluminiumfoelie (bladaluminium): aluminium foil aluminiumgeleier: aluminium conductor (all aluminium) aluminiumomhulde kabel (aluminium be-mantelde kabel): aluminium sheathed cable aluminium-poliëtileenlamelkabel: aluminium polyethylene laminate cable aluminiumslytstuk (aluminiumvoering, aluminiumvulstuk): aluminium liner aluminiumstringgeleier (ASG): aluminium stranded conductor (ASG) aluminiumtrihidraat: aluminium trihydrate (filler) aluminiumvoering (aluminiumslytstuk, aluminiumvulstuk): aluminium liner aluminiumvulstuk (aluminiumslytstuk, aluminiumvoering): aluminium liner alundum (elektrokorund): alundum amalgaam: amalgam amalgamasie (amalgamering): amalgamation amalgameer: amalgamate amalgamering (amalgamasie): amalgamation amaril: emery amarildoek: emery cloth amarilskyf: emery wheel amarilsteen: emery stone A-mas: A pole ambag: trade ambagsleer (ambagsteorie): trade theory ambagsman (werksman): workman ambagsteorie (ambagsleer): trade theory amber (barnsteen): amber Amerikaanse binder: American type binder Amerikaanse bindmetode: American type binding Amerikaanse draadmaat: American wire gauge (instr.) Amerikaanse draadnommer: American Wire Gauge (A.W.G.) Amerikaanse draailas: American twist joint amfoliet: ampholite amfotêre elektroliet (amfoteriese elek-troliet): amphoteric electrolyte, amphoteric substance amfoteriese elektroliet (amfotêre elektroliet): amphoteric electrolyte, amphoteric substance ammeter: See “ampêre meter” ammeterkiesskakelaar: ammeter selector switch ammeteromtak (ammetersjunt): ammeter shunt ammetersjunt (ammeteromtak): ammeter shunt ammeterstrekskakelaar: ammeter range switch ammetertransformator: ammeter transformer amorfe metaal: amorphous metal amosietasbesvesel: amosite asbestos fibre amp: Deprecated abbrev. for “ampere' ampêre (A): ampere (A) ampëreaanslag (ampêrekenvermoë): ampêre rating ampëregeleiers: ampere conductors (of machine winding) ampêrekenvermoë (ampêreaanslag): ampëre rating ampêremeter (ammeter): ammeter, ampêremeter ampéresekonde: ampere second ampëre se reël: ampêre’s rule ampére se wet (Biot en Savart se wet): ampere’s law, Biot-Savart’s law ampêretang: tong-test ammeter (measuring instr. comprising a.c. ammeter and current-trfr with core able to close around cable) ampêre-uur (A.h): ampere hour (A.h) (coulomb in SI) ampêre-uurkapasiteit (ampêre-uurvermoë): ampêre-hour capacity ampêre-uurmeter (A.h-meter): ampêre-hour meter, quantity meter (A.h-meter) ampêre-uurrendement: ampëre-hour efficiency ampêre-uurvermoë (ampêre-uurkapasiteit): ampere-hour capacity ampêrevoet: ampêre foot ampêrewinding: ampêre turn ampêrewindingsdiagram: ampêre-turn diagram ampêrewindingsmetode: ampêre-turn method ampêrewindings per pool: ampëre turns per pole amplidine: amplidyne (magnetic amplification) amplidine loop: amplidyne running amplitude: amplitude amplitudebegrensing (amplitude-in perking): clamping, amplitude clamping amplitudebegrenser: amplitude limiter amplitudedeining: amplitude fading amplitude-inperking (amplitude-in perking): clamping, amplitude clamping amplitudedemodulator (amplitudede-moduleerder): amplitude demodulator amplitude-demoduleerder (amplitudedemodulator): amplitude demodulator amplitudediskrimineerder: amplitude discriminator amplitudegemoduleer: amplitude modulated amplitudehek (wegsnyer): amplitude gate, slicer amplitudelineariteit: amplitude linearity amplitudemodulasies (AM): amplitude modulation (AM) amplitudemodulator (amplitudemoduleerd-er): amplitude modulator amplitudemoduleerder (amplitudemodulator): amplitude modulator amplifuderesonansie: amplitude resonance amplitudevervorming: amplitude distorsion ampsbenaming: designation (title) amptenaar: official anafase: anaphase (nucl.) analiseerder (ontleder): analyser, set analyser (meter for volts, ohms and amperes)
analoë transistor (buitetransistor): analogous transistor analogie: 1. (ooreenkoms): analogy (a similarity not necessarily total) 2. (ooreenstem-ming): analogue, similarity analoogrekenaar (analoogrekenoutomaat): analogue computer analoogrekenoutomaat (analoogrekenaar): analogue computer andersom as (omgekeerd met): inversely as anelektries inie-elektries): anelectric angstrom (Á)*: angstrom (Á)* animaat: animation anioon: anion aniooninlaat: anion inlet anioonsel: anion cell anioonspoelherwinning: anion rinse recovery anioonuitlaat: anion outlet anioonwas: anion wash anisotroop (anisotropies): anisotropic anisotrope geleivermoë: anisotropic conductivity anisotropies (anisotroop): anisotropic anker 1.: anchor, guy, stay 2. armature ankeraansluiter: armature terminal ankeragterstuiter: armature backstop ankeramperewinding: armature ampere-turn ankeras: armature shaft ankerband: armature band ankerbeheerhefboom: armature control lever ankerbeuel: crosshead (pole stay) ankerbinder: armature binder ankerbindsel: armature binding ankerboring: armature bore ankerbout: holding-down bolt, stay bolt ankerbus: armature bushing, armature sleeve ankerdempveer: anti-chatter armature reed ankerdraad: 1. guy wire, stay wire 2. (anker-wikkeldraad): armature winding wire, armature wire ankerdraaioog: stay swivel ankerdruk: armature pressure ankerentplaat: armature head, armature end plate ankerentspeling: armature end play ankerentverbinding: armature end-connection ankergeleier: armature conductor ankergleuf: armature slot ankergreep: guy grip ankerhaak: guy hook ankerhaaksas: armature quadrature axis ankerherstelveer: armature restoring spring (relays, instruments) ankerbout: anchor log, dead man ankerimpedansie: armature impedance ankering: anchorage ankerinset: armature input ankerisolator (afspanisolator, verankerisola-tor): guy insulator, anchorage insulator, stay insulator ankerkanaal (ankergang, ankerkoelkanaal): armature duct ankerkeerplaat: armature retaining plate ankerkern: armature core ankerklamp: 1.: anchor clamp, guy clamp 2. armature clamp ankerklappering: armature chatter ankerkoelkanaal (ankerkanaal): armature duct ankerkontak: armature contact, movable contact ankerkoperverlies: armature copper loss ankerkring: armature circuit ankerlaer: armature bearing ankerlamel: armature lamination, armature punching, armature stamping ankerlekveld: armature stray field ankerliggaam: armature body ankerlugspleet: armature air gap ankermas: anchor tower anker met draadwikkeling (draadwik-kelanker): wire-wound armature anker met geslote wikkeling: closed coil armature anker met golfwikkeling: wave-wound armature (armature with winding in which there are only two parallel circuits through the armature irrespective of no. of poles) anker met luswikkeling: lap-wound armature anker met staafwikkeling (staafanker): bar-winding armature, bar wound armature anker met strookwikkeling: strap-wound armature anker met tromwikkeling: drum-wound armature ankeroor: anchor ear ankerpaal: stay pole, anchor pole ankerplaat: anchor plate, guy plate, stay plate ankerplek: anchorage ankerpool: armature pole ankerpoolas: armature direct axis, armature pole axis ankerreaksie: armature reaction ankerreaktansie: armature reactance ankerreaktansieval: armature reactance drop ankerrelê: armature relay ankerring: stay ring ankersamestel: armature assembly ankersegment: armature segment ankerskut: guy guard ankerslag: armature stroke, armature travel ankerspanning: armature voltage ankerspanningsreëling: armature-voltage control ankerspanningsval: armature voltage drop ankerspleet: armature gap ankerspoel: armature coil (armature conductors as a whole) ankerspreiding: (ankerstrooiing): armature leakage ankerstaaf: armature bar ankerstelplaat: armature adjusting plate, guy shim ankerster: armature spider, armature star ankersteun: armature quill ankerstremveer: armature restraining spring ankerstrooiing (ankerspreiding): armature leakage ankerstroom: armature current ankerstroombegrensing: armature current limitation ankerstuitplaat: armature stop plate ankertand: armature tooth ankertapbout: holding-down stud ankertou: guy rope ankertrom: armature drum ankerveer: armature reed (relays, meters, etc.) ankerveersteun: armature-reed support ankerveld: armature field ankervloed: armature flux ankerweerstand: armature resistance ankerweerstandsval: armature resistance drop ankerwikkeldraad (ankerdraad): armature winding wire, armature wire ankerwikkeling: armature winding ankerwinding: armature turn annihilasiestraling: annihilation radiation (nucl. phys.) annulus: annulus anode: anode (electronic valve, etc.) anodealarmrelê: plate alarm relay anodebattery (B-battery): B-battery, anode battery, plate battery anodebelasting (anodelas): anode load, plate load anodedemodulasie (anodedeteksie): plate detection, anode bend detection (rectification of RF signals in anode circuit of electron tube) anodedeteksie (anodedemodulasie): plate detection, anode bend detection anodedeurslagspanning: anode breakdown voltage anodedifferensiaalweerstand: anode differential resistance (internal resistance) anodedissipasie: anode dissipation, plate dissipation (energy dissipated as heat in anode of electron tube) anodedonkerruimte: anode dark space anode-effek: anode effect anodeer (anodiseer): anodise anode-etsing: anodic etching anodegelykrigting: anode rectification, anode bend rectification anodeglimlig (positiewe glimlig): anode glow, positive glow anode-impedansie: anode impedance anode-induktansie: anode inductance anode-inhibeerder (anodestremmer): anodic inhibitor anode-inset: anode input, anode power input, plate input anodekenkromme: anode characteris tic, plate characteristic anodekonduktansie: plate conductance, anode conductance anodekraginset: anode power input, plate power input anodekrinq: anode circuit, plate circuit anodemodulasie (anodestroommodulasie): anode-current modulation (insertion of modulating signal in anode circuit) anodeomsetter: anode convertor anodeontkoppelresistor (anodeontkoppel-weerstand): anode decoupling resistor anodeontkoppelweerstand: See 'anodeontkoppelresistor” anodepolarisasie: anodic polarisation anodereaksie: anode reaction anoderelê: anode relay, plate relay anoderendement: anode efficiency anoderes: anode scrap anodesak: anode bags, anode envelop anodeskerm: anode shield anodeskot: anode baffle anodeslik: anode mud anodespanning: anode voltage, plate voltage anodespanningsval (anodeval): anode drop, anode (potential) fall, anode voltage drop anodestraal: anode ray anodestraalstroom: anode-ray current, positive-ray current anodestremmer (anode-inhibeerder): anodic inhibitor anodestroom: anode current, plate current anodestroombalanseerwikkeling: anode balancing coil anodestroommodulasie (anodemodulasie): anode current modulation, anode modulation, plate modulation anodestroomrendement (anoderendement): anode efficiency anodestuik: anode butt anodetoevoer: anode supply, plate supply anodeval: anode drop, anode (potential) fall, anode voltage drop anodeversadiging: anode saturation, current saturation, plate saturation, voltage saturation anodeverstuiwing: anode sputtering anodeweerstand: anode resistance, plate resistance anodewisselstroomkonduktansie: anode alternating current conductance, differential anode conductance anodewisselstroomweerstand: anode alternating current resistance, differential anode resistance anodies (elektronegatief): anodic, electronegative anodiese glansing: anodic brightening, electro-brightening anodiese laag: anode layer anodiese oksidasie: anodic oxidation, anodic treatment, anodizing anodiese passivering: anodic passivation anodiseer (anodeer): anodise anodoluminessensie: anode luminescence anoliet: anolyte anomale dispersie: anomalous dispersion anomale magneet (volgpoolmagneet): anomalous magnet antenne: aerial, antenna antenne-draad: aerial wire, antenna wire antenne-impedansie: aerial impedance antennerignet: aerial array antennestroom: aerial current antennetransformator: aerial transformer antennevoerder: aerial feed (G.B.), antenna feed (U.S.) antideeltjie: antiparticle antikoTnsidensiebaan: anticoincidence circuit antiloge pool (teenstrydige pool): antiligous pole antimagneties (magnetismewerend): antimagnetic antimaterie: antimatter antimoon: antimony antinode (antinodal point): antinode, buikpunt
antioksideermiddel (oksidasiewerende mid-del): anti-oxidant antiparallaks: anti-parallax antipomprelê (pompwerende relê): antipumping relay antipompkring (pompwerende kring): antipumping circuit antiproton: antiproton (nucl.) negative proton antisiklotron: anti-cyclotron antrasiet (maer kool): anthracite, hard coal antrasietkool: anthracite coal A-paal (A-mas): A-pole aparte opwekking (afsonderlike opwekking): separate excitation aperiodiek: aperiodic, dead-beat aperiodies (kritiek gedemp): aperiodic, dead-beat aperiodiese kring: aperiodic circuit aperiodiese element: aperiodic element aperiodiese galvanometer: aperiodic galvanometer, dead-beat galvanometer aperiodiese instrument: aperiodic instrument aperiodiese komponent: aperiodic component (of a short-circuit current) aperiodiese verskynsel: aperiodic phenomenon aperiodiese voltmeter: dead-beat voltmeter apparaat: apparatus apparaatpaneel: apparatus panel apparatuur: hardware (computer) arbeid (werk): work arbeidsdiagram: diagram of work arbeidseenheid: unit of work (joule/meter, watt/sekonde) arbeidsfaktor (kragfaktor): power factor (ratio of active power to apparent power) arbeidsfaktoras: power-factor axis arbeidsfaktorbeheer: power-factor control arbeidsfaktor een: unity power factor arbeidsfaktorhoek: power-factor angle (cos of this angle is the power factor) arbeidsfaktorinstelling: power-factor adjustment arbeidsfaktorkapasitor: power-factor capacitor arbeidsfaktorkompenseerder: power-factor compensator arbeidsfaktorkorreksie: power-factor correction arbeidsfaktor-korreksiekapasitor: power factor correction capacitor arbeidsfaktorkorrigeerder: power-factor corrector arbeidsfaktormeter: power-factor indicator, power-factor meter arbeidsfaktorskaal: power-factor scale arbeidsongeskiktheid: disablement arbeidstempo (drywing): power (rate of doing work) arbeidstempo met positiewe volgorde: positive sequence power arbeidsvermoë: capacity for work, power arbitrêre hoek (willekeurige hoek): arbitrary angle arbitrêre sein: arbitrary signal argon: argon argonglimlamp: argon glow lamp argonlamp: argon lamp argument: argument (impedance) argumentshoek: argument angle arm: bracket (lamp) armaansluiter: arm terminal armatuur (montasie): lamp fitting, lighting fitting, luminaire (U.S.A.) armklamp: back strap armkontak: arm contact arseer: hatch in artikel: section (law) as (skag, steel): shaft asaanleg (asinstallasie): ash plant asafvoerpyp: ash delivery pipe asafvoerwater: ashing water asbes: asbestos asbesband: asbestos tape asbesbeklede draad: asbestos-covered wire asbesbeklee: asbestos-covered asbesplaat: asbestos sheet asbestou: asbestos string asbesvesel: asbestos fibre asbesweefsel: asbestos tissue asdeur: ash door asdrywing: shaft power (in watt or kilowatt) aseksentrisiteit: shaft eccentricity asemdop: breather cap asemer (asemhaler): breather asemgat: breather hole, breathing hole asemgroef: breathing groove (turbine shaft) asemhaalstelsel: breathing arrangement asemhaaltoestel: breathing device asemhaler (asemer): breather asemhaling van transformator: breathing of transformer asetileenlig: acetylene light asetileensweising (asetileensweiswerk): acetylene welding asetileensweiswerk (asetileensweising): acetylene welding asgedrewe alternator: axle alternator, axle driven alternator asgedrewe generator: axle generator, axle-driven generator asiklies: acyclic asikliese dinamo (homopolêre dinamo): acyclic dynamo, homopolar/unipolar dynamo asikliese generator (homopolêre generator): acyclic generator, homopolar generator, unipolar generator asimmetrie: asymmetry, dissymmetry asimmetries (onsimmetries): asymmetric(al), unsymmetrical asimmetriese aanslag: asymmetrical rating asimmetriese lampmontasie (asimmetriese lamptoebehore): asymmetrical lighting fitting asimmetriese breekstroom: asymmetrical breaking current asimmetriese breekvermoë: asymmetrical breaking capacity, asymmetrical rupturing capacity asimmetriese defleksie (asimmetriese uit-asimmetriese defleksie (asimmetriese uit-slag): asymmetrical deflection asimmetriese differensiaaltransformator: asymmetrical hybrid coil asimmetriese entverbinding: asymmetrical end connection asimmetriese geleidingsvermoë (asim mefriese geleivermoe): asymmetrical conductivity asimmetriese geleier: asymmetric conductor asimmetriese geleivermoë (asimmetriese geleidingsvermoë): asymmetrical conductivity asimmetriese golf: asymmetrical wave asimmetriese heterostatiese stroombaan: asymmetrical heterostatic circuit asimmetriese las: asymmetrical load asimmetriese sel: asymmetrical cell asimmetriese stroom: asymmetrical current asimmetriese uitslag (asimmetriese defleksie): asymmetrical deflection asimmetriese wisselstroom: asymmetrical alternating current asimptotiese deurslagspanning: asymptotic breakdown voltage asinchrone aansitting: asynchronous starting asinchrone admittansie: asynchronous admittance asinchrone generator: asynchronous generator
asinchrone impedansie: asynchronous impedance asinchrone kapasitor: asynchronous condenser, asynchronous capacitor asinchrone masjien: asynchronous machine asinchrone motor: asynchronous motor asinchrone reaktansie: asynchronous reactance asinchronisme: asynchronism asinchroon (asinchrone): asynchronous, non-synchronous asinchrone triller (nie-sinchrone triller): non-synchronous vibrator asinstallasie (asaanleg): ash plant, ash handling plant askis: ash box askoppeling: shaft coupling askuil (asput): ash pit aslaer: axle bearing, shaft bearing aslaerstofskerm: axle bearing dust guard aslyn: line of axis asmotor: direct driver motor (traction) aspomp: ash pump asput (askuil): ash pit, ash sump asseël: shaft seal asseëltemperatuur: shaft seal temperature assmeltpunt: ash fusion temperature ‘Association of Municipal Engineers1 -geisoleerde draad): Association of Municipal Engineers insulated wire (A.M.E. insulated wire) asspoed: shaft speed asspoelwater: See “asafvoerwater” asspuikkanaal: ash sluiceway asstortbak: ash hopper, ash collecting hopper asstroom: shaft current astap: journal astap-en-drukkoeëllaer: combined journal and thrust ball bearing astaplaer: journal bearing astaprollaer: roller journal bearing astaties: astatic astatiese spoel: astatic coil astatiese wattmeter: astatic wattmeter Aston se donkerruimte: Aston dark space astrilling: shaft vibration asvergaarbak: ash reservoir asvergruiser: ash crusher asverhouding: axial ratio asversamelaar met deurlopende werking: continuous ash collector (fly ash) asversamerlaar met intermitterende werking: intermittent ash collector (fly ash) asverwydering: ashing asverwyderingsinstallasie: ash disposal plant asverwyderwater: See “asafvoerwater1 asvlak: plane of axis
asvloeiwaaier (aksialevloei-waaier): axial flow fan aswaterterugvoerpyp: ash water return pipe A-toevoer: A supply atermaan (adiatermaan): athermanous atmosfeerstof: atmospheric dust atmosferiese druk: atmospheric pressure atmosferiese ontlading (lugontlading, ontlading in die lug): air discharge, atmospheric discharge atmosferiese steuring (lugsteuring): atmospheric disturbance atoombattery: atomic battery atoomgewig: atomic weight atoomkern: atomic nucleus atoomkrag (kernkrag): nuclear power, atomic power atoommassa: atomic mass atoommodel volgens Bohr: Bohr atom atoomstruktuur: atomic structure atoomteorie: atomic theory attensieknop: acknowledging contactor, acknowledging switch, forestalling switch attosekonde (as): attosecond (as) Ayrton-sjunt, aftaksjunt: Ayrton shunt, universal shunt
B (simbool vir vloeddigtheid in magn. baan): B (symbol for flux density in magnetic circuit) B.A.-moer (British Association-moer): B.A. nut, British Association nut B.A.-skroefdraad: B.A. screw thread, B.A. thread BBE (binnebrandenjin): ICE (internal combustion engine) BHF (baie hoë frekwensie): VHF (very high frequency) bd. (bajonetdop): b.c. (bayonet cap) bd. (binnediameter): i.d. (inside diameter) B/D (omvleg): BID braided (cables) BDN (Birmingham-draadmaat): B.W.G. (Birmingham Wire Gauge) B-en-S-draadmaat: B. and S. Wire Gauge (Brown and Sharpe Wire Gauge) B-en-S-maat: B. & S. gauge (Brown & Sharpe’s gauge) bev* (biljoen elektronvolt): bev.* (abbr. for billion electron volts) (See GeV) BHF (baie hoë frekwensie): VHF, v.h.f. (very high frequency) B/H-kromme (magnetiseerkromme): B/H curve, magnetisation curve B/H-lus (magnetiese histereselus): B/H loop, magnetic hysteresis loop Bi* (abampëre*, biot*): Bi* (abampere*, biot*) (10 Sl-amperes) BM-diagram (buigmomentdiagram): B.M. diagram, bending moment diagram BNI (Brandstofnavorsingsinstituut): FRI (Fuel Research Institute) BOK (bystaanoliekoeler): AOC (aux. oil cooler) BKR (breker): BKR (breaker) B.P.O. (British Post Office): B.P.O. (British Post Office) Brd. (omvleg): Brd. (braided) BSB (-skroefdraad): B.S.B., BSB (British Standard Brass) BSF (-skroefdraad): B.S.F., BSF (British Standard Fine) B.S.I. (British Standards Institution): B.S.I. (British Standards Institution) BSP (-draad): B.S.P., BSP (British Standard Pipe) BSS (Britse Standaardspesifikasie): B.S.S. (British Standard Specification) BSW (-skroefdraad): B.S.W., BSW (British Standard Whitworth) B.Th.U* (Britse termiese eenheid*): B.Th.U* (British Thermal Unit*) (Convert to joules) BTU (Board of Trade Unit): BTU (Board of Trade Unit) ( 1 kW.h) BX-kabel: BX cable baan: 1. (wentelbaan): orbit (atoms) 2. track (trolley) 3. course, path (also of coal through stoker) baan-: orbital baanelektron: orbitral electron baanfunksie (orbitaal): orbital baankwantumgetal (tweede kwantumgetal): orbital quantum number, second quantum number baanlengte: path length (magn. flux length in core) baanreluktansie: path reluctance baan van kleinste reluktansie: path of least reluctance baanverbinding (kringverbinding): circuit connection baanvorming: tracking baanwerk: circuitry babbitmetaal (witmetaal): babbitt metal Babcock-Storck-kettingrooster: Babcock-Storck chain grate Babcock-Wilcox-ketel: Babcock-Wilcox boiler bad: bath, electrolyte badkapasitor: bathtub capacitor badspanning: bath voltage (electrolytic cell) baggermasjien: dredger baie harde staal: very hard steel baie hoë frekwensie (BHF): very high frequency (VHF) baie hoë klank: very high ring (metal test) baie hoë spanning (BHS): very high voltage (VHF) baie lae frekwensie (BLF): very low frequency (VLF) Bailey-wandblok: Bailey wall block bajonetdop (bd.): bayonet cap, b.c. (bulb) bajonethouer (bajonetsok): bayonet holder bajonetlamp: bayonet lamp bajonetlampdop: bayonet lamp cap bajonetsluiting: bayonet fitting, bayonet catch, bayonet joint bajonetsok (bajonethouer): bayonet holder, bayonet socket bajonetvoet: bayonet base bak n.: 1. body (vehicles) 2. case 1 (battery) 3. (spoelbak): cistern bak v.: fire (in a furnace) bakeliet: bakelite bakelietpapier: bakelised paper bakelietpyp: bakelite tube bakelietstaaf: bakelite bar bakeliseer: bakelise baken: beacon bakkiesband (bakvervoerband): bucket conveyor bakvervoerband (bakkiesband): bucket conveyor bakwaster (dopwaster): cup leather bal: ball balans (ewewig): balance n. balansankerrelê (balanseerankerrelê): balanced beam relay balanseer: balance v. balanseerdam: forebay (pumpstation) balanseerder: balancer balanseereenheid: balancing unit balanseergewig: balance weight, balancing weight balanseerinduktansie (aanpas-induktansie): balancing inductance balanseerkamer: balance chamber balanseerkapasitansie (aanpaskapasitansie): balancing capacitance balanseerkapasitor: See “aanpaskapasitor” balanseerklep: balance valve, balancing valve balanseerleiding: balance main balanseernet (aanpassingsnet): balancing network, impedance simulating network
balanseeroordraspoel: balancing repeating coil balanseerreaktor: balancing reactor balanseerresistor (balanseerweerstand): balancing resistor balanseerring: balancing ring balanseerskyf: balance disc balanseerspoel: balance coil balanseerstel (kompensasiestel): balancer set, compensation set balanseerstoominlaatklep: balanced steam admission valve balanseersuier: balance piston (non-driving) balanseertoets: doping test balanseertransformator: balancing transformer balanseerwater: balance water balanseerweerstand (balanseerresistor): balancing resistor balansklankbaan klas A (klas-A-balans-klankbaan): class A push-pull sound track balansklankaan klas B (klas-B-balansklankbaan): class B push-pull sound track balansnabootser: balance simulator balans-onbalanstransformator (simmetreer-transformator): bazooka, balance-to-unbalance transformer, balun balans-onbalansverbinding: balun connection balansossillator (trek-stoot-ossillator): push-pull oscillator balansrelê: balance relay balansveer (haarveer): balance spring, hair spring (instr.) balanswyser: balance indicator balata: batata balk: joist balkportaal (traliebalkportaal): lattice span balkrelê: beam relay ballas: ballast ballasbedverliese: ballast leakage ballasbuis: ballast tube ballasresistor (voorskakelresistor): ballast resistor, barretter, steadying resistor ballastoevoer: ballast feed ballasweerstand: ballast resistance, steadying resistance ballistiese faktor: ballistic factor (of a measuring instrument) ballistiese galvanometer: ballistic galvanometer ballistiese swaai: ballistic kick (condenser) bananaprop: banana plug band: 1. tape 2. (dryfband): drive belt, driving belt 3. (strop): strap 4. band (also waves) band (bandmateriaal): belting, belt material bandaandrywing: belt drive, belt driving bandbesetting: band loading, band occupancy banddraad: banding wire bande (dryfbande): belting, belts bandgaffel (bandvurk): belt fork, belt shifting fork, belt striker bandgedrewe (met bandaandrywing): belt-driven bandgeleier: tape conductor bandglip: belt slip bandhegter (bandkoppeling): belt fastener, belt coupling bandkatrol: belt pulley bandkoper: strap copper, strip copper bandkoppeling (bandhegter): belt fastener, belt coupling bandkruiping: belt creep bandlas: belt joint bandleier: belt guide bandleiroller: belt idler pulley (e.g. conveyor belt) bandmateriaal: 1. (band): belting, belt material 2. banding material bandomwikkelde kabel (gordkabel): belted cable bandonderisolasie: banding-base insulation bandoorbrenging: belt transmission bandoorbringstelsel: belt transmission system bandoppervlakspoed: belt surface speed bandrubbermantel (bandrubberomhulsel): cab-tyre sheathing bandrubberomhulsel (bandrubbermantel): cab-tyre sheathing bandskuifmeganisme: belt-shifting mechanism bandsmeer(sel): belt dressing bandspankatrol: belt tensioning pulley bandspanner: belt tightener, belt tightening gear bandspanning (bandtrekspanning): belt tension bandspanningswyser: belt tension indicator bandspektrum: band spectrum bandspoed: belt speed bandtransmissie (bandoorbrenging): belt transmission bandtransmissiestelsel (bandoorbringstelsel): belt transmission system bandtrekspanning (bandspanning): belt tension bandtrom: belt drum bandvervoerder: belt conveyor bandvurk (bandgaffel): belt fork, belt shifting fork, belt striker bandwikkeling: band winding bankwerker (passer, monteur): fitter bar* n.: bar* (press, unit) barnsteen (amber): amber barometerbeen: barometric leg barometerdruk: barometric pressure barometerstand: barometric height barometriese skakelaar: barometric switch barometriese toelating: barometric allowance baroresistor: baroresistor barrage (keerdam): barrage bars (breuk): crack, fracture (e.g. pipe) bars v.: 1. crack, fracture 2. split barye: barye, microbar (now 0,10 N/m^) basies: basic basiese afmeting (nominale maat): basic dimension basiese bed rag: basic charge basiese geleierbelasting (basiese geleier-las): basic conductor load (mech. load) basiese geleierlas (basiese geleier belasting): basic conductor load basiese geruis: basic noise
basiese instelling: basic adjustment basiese kring: basic circuit basiese metaal: basic metal (e.g. low phosphor steel) basiese net: basic network basiese proses: basic process basiese struktuur: basic structure basiese tarief: basic rate basis: 1. (grondslag, grondbeginsel): base, fundamental 2. base (chem.) basisaansluiter: base terminal (transistor) basis-aardterugleidingweerstand: base-ground return resistance basiselekrode: base electrode (transistor) basiselement: base element basis-emittorbaan: base-emitter circuit basis-emittorkonduktansie: base-emitter conductance basis-emittorvoeg: base-emitter junction basisinstruksie: unmodified instruction, presumptive instruction (computer) basiskollektorkonduktansie: base collector conductance basiskollektorvoeg: base-collector junction basislas: base load basislasresistor (basislasweerstand): base load resistor basislasstasie: base-load station basislasweerstand (basislasresistor): base load resistor basislyn: base line basismassaweerstand: base spreading resistance basismetaal: base metal (welding) basissirkel (grondsirkel): base circle basisspanning: base voltage basistyd (basiese tyd): basic time basisweerstand: base resistance (transistor) basterdraad (basterskroefdraad): bastard thread basterskroefdraad (basterdraad): bastard thread battery: battery battery-(batteryaangedrewe, bat-terygedrewe): battery-driven batteryaandrywing: battery drive battery(aan)gedrewe (battery-): battery-driven batteryaansluiter: battery terminal batteryaardfout: battery earth fault batteryafsaksel (batterysediment): battery mud, battery sediment batteryanode: battery anode batteryboogoorslag (voltaboogoor slag): voltaic arc flash-over batteryelektroliet: battery electrolite, battery solution batterykamer: battery room batterykapasiteit: battery capacity battery kas: battery box batteryklamp: battery clamp batteryklem: battery clip batterykompartement: battery compartment batterykool: battery carbon batterykoppeling: battery coupling batterykrag: battery power batterykrat: battery crate batterykring: battery circuit batterylaai (batterylaaiwerk): battery charging batterylaaiaansluiter: battery charging terminal batterylaaier: battery charger batterylaaigelykrigter: battery charging rectifier batterylaaimasjien: battery charging machine batterylaaipaneel: battery charging panel batterylaaistel: battery charging set batterylaai weerstand: battery charging resistance batterylaaiwerk: battery charging batterymasjien: battery-operated machine batteryomsteller: battery reverser batteryontlugprop: battery vent plug batteryontsteking: battery ignition batteryopjaer: battery booster batteryplaat: battery plate, cell plate batteryplaatskerer: battery plate separator batterypolarisasie: battery polarisation batterypool: battery pole batteryrelê: battery relay batteryrelêstelweerstand: battery relay set-up resistance batterysediment (batteryafsaksel): battery mud, battery sediment batterysekering: battery fuse batterysel: battery cell batteryskakelaar (akkumulatorskakelaar): accumulator switch, battery regulating switch batteryspanning: battery voltage batteryspuit: battery syringe batterystroom: battery current batterystroombreker: battery circuit breaker batterysuur: battery acid (dil. sulph. acid) batterysypellaaier: battery trickle charger batterytoetspen: battery spear batterytoevoer: battery feed, battery supply batterytraksie: battery electric traction battery-uitskakelaar: battery cut-out batteryverbinder: battery connector batteryvervanger: battery eliminator battery weerstand: battery resistance batterywerking: battery operation Bauch-transformator: Bauch transformer B-battery (anodebattery): anode battery, B-battery, plate battery B-batteryvervanger: B-battery eliminator, B-eliminator beampte: officer beboude gebied: built-up area bee carcel: bee carcel (light intens.) bed: bed (e.g. lathe) bedding: bed, seat, seating (valve) bedek: 1. (toemaak) cover (gen.) 2. (bestryk): coat bedekking: 1. coat, coating (a top layer) 2. cover, covering, cladding bedek met ’n onderlaag: bedded, primed bedekte deeltjie: coated particle bedekte elektrode: coated electrode, covered electrode bedekte gloeidraad: coated filament bedektegniek: coverup technique bedekte katode: coated cathode bedien: operate bediener: See “operateur”
bedienhandvatsel (werkhandvatsel): operating handle bediening: operation (machine, etc.) bedieningsaanwysings (werkvoorskrifte): operating instructions bedieningsgang: operating passage bedieningskamer: operating room bedieningstegniek: operating technique bedieningsverdieping: operating floor bedienpuntverbinding: position circuit bediensein: operating signal bedplaat (voetplaat): cap plate, sole plate bedraad (met draad borg): wire v. bedraadbaar: wirable, rewirable (e.g. fuses) bedrading: wiring bedradingsblok: harness block bedradingsdiagram: plan of wiring, wiring diagram bedradingshulpstuk: harness aid bedradingskanaal: wireway bedradingsrangskikking: wiring lay-out bedradingstuig: harness assembly bedradingsregulasies: wiring regulations bedrag (heffing, vordering): charge n. bedrewenheid (vaardigheid): skill bedryf-(-bedryf): operation bedryfsaarding: system earth bedryfsafval: trade waste (nucl. energy) bedryfsdiagram: operating diagram bedryfsdiens: operating duty (e.g. circuit-breaker) bedryfsdoel: mission bedryfsfaktor: operating factor bedryfsgesondheid: occupational health bedryfskoste: operating costs bedryfslas (werklas): working load bedryfsnaam: operating designation bedryfsolie: See “hidrouliese olie‘ bedryfsontleding: operational analysis bedryfspanning (werkspanning): working voltage, operating pressure bedryfspoed: operating speed bedryfsreserwe: spinning reserve bedryfstroom (werkstroom): operating current, operate current, working current bedryfsure: running hours bedryfsvloer: firing floor bedryfsvermoë: capability (max. continuous system supply for a given time) bedryfsvermoëres: capability margin bedryfswyse: mode of operation (pumped storage system) beëindig: 1. (opsê, staak): discontinue (at dept.) 2. terminate (supply) beëindiging: discontinuance, termination beeld: display (cathode ray tube; an illuminated print-out): frame, image, picture beeldomsetter: image converter beeldomsitbuis: image-converter tube beeldsender (videosender): video transmitter, picture transmitter, vision transmitter, visual transmitter (telev.) beeldskerpte (definisie): definition, resolution beelduitsending: image transmission beeldverhouding: aspect ratio (telev.) been: leg (of a tower, callipers, etc.) begin (beginpunt): start n. beginfout: 1. initial error 2. datum error (See “uitgangs fout1)
begingebrek: incipient fault (in equipment) beginpunt (aanvangspunt): start, starting point beginstroom (aanvangstroom): initial current begintemperatuur (aanvangstemperatuur): initial temperature begintrekspanning: initial tension begraafplaas: burial ground, grave yard (nucl. waste) begrens: 1. (afbaken, grense vasstel): demarcate 2. (beperk): limit v. begrenser (beperker): limiter, restrictor begrenserkring: limiter circuit begrensing: 1. (beperking): limiting 2. (af-snyding): cut-off, cutting off (e.g. light) begrensingstoets: limiting test begrensresistor: limiting resistor begrensspoel: limiting coil begrenstoestel: limiting device begrensvloeddigtheid: limiting flux density begrensweerstand: 1. limiting resistance 2. (begrensresistor): limiting resistor begrip (konsep): concept begrotingsitem: estimates item behandelde koolstof: treated carbon beheer n.: control beheer v.: control beheerapparaat: control apparatus, controller apparatus beheerkringtransformator: control circuit transformer beheerbattery: controlling battery beheerde atmosfeer: controlled atmosphere beheerde bundel: controlled beam beheerde gelykrigter: controlled rectifier beheerde loop: controlled running beheerderreëlaar: controller regulator beheerderweerstand: controller resistance beheerde toestande: controlled conditions beheer deur spanningsverandering: variable voltage control beheerdraad (loodsleiding): pilot line, pilot wire beheerdraaimoment: controlling torque beheerdruk: control pressure beheerdrukknop: control pushbutton beheereenheid: control unit beheerelekrode: control electrode beheerelement: controlling element beheer-en-aansitterskakel: control and starter link beheerhefboom: control lever beheerhokkie: control cubicle beheerisolator: control insulator beheerkabel: control cable (aux. cable for measuring, control, protection and communication circuits) beheerkamer: control room beheerkenkromme: control characteristic beheerkieser: control selector beheerkiesskakelaar: control selector switch beheerklep: control valve, governing valve beheerklep van keteltromdrukmeter: boiler drum pressure gauge control valve beheerkonsole: control console beheerkrag: controlling force beheerkring: control circuit
beheerkringapparaat: control-circuit apparatus beheerkringtransformator: control-circuit transformer beheerlug: control air beheerlugdruk: control air pressure beheerlugkompressor: control air compressor beheerlugonderbreking: control air failure beheerlugreservoir: control air reservoir beheermeganisme: control mechanism beheer met stroombegrensing: current-limit control beheermoment (beheerdraaimoment): controlling torque beheerolie: control oil beheeroliefilter: control oil filter beheerpaneel: control panel beheerpaneel-bedradingsdiagram: control panel wiring diagram beheerpaneeltoevoer: control panel supply beheerpaneeluitleg: control panel layout beheerpunt (kontrolepunt): control position beheerrelê: control relay beheerrooster: control grid beheerroostermodulasie: control-grid modulation beheerroosterspanning: control-grid voltage beheersein: control signal beheersekering: control fuse beheerskakelaar: control switch beheerskakelaargroep: control switchgroup beheerspanning: control voltage beheerspoel: controlling coil beheerstaaf: control rod (nuclear power station) beheerstamkiesskakelaar: control-bus selector switch beheerstel: control set beheerstelsel: control system beheerstroom: control current, controlling current beheertoestel: control device beheertromsegment: controller drum segment beheeruitrusting: control equipment, control gear beheerveldstroom: control field current beheerverhouding: control ratio (general) beheerverhouding: control ratio (carrier system) beheerwikkeling: variator winding, control winding (motor) beheerwikkelingstroom: control winding current beheerwringkrag: controlling torque behou: retain (e.g. charge) behoud (bewaring): conservation behou-ejekteur: holding ejector (steam) beïnvloedingsgebied: actuating range beitel n.: chisel, cutter (plane), tool (lathe) beitelstaal: chisel steel bek (wangstuk, klou, kaak): jaw (spanner) bekabel: cable (a plant) bekabeling: cabling bekabelingstaat: cabling schedule bekgrensmaat: gap gauge, snap gauge, snap limit gauge beklede draad: covered wire beklededraad-kring: covered-wire circuit beklede leipyp: coated conduit bekleding: 1. cover, covering 2. casing (boiler) 3. lagging 4. (dekking): serving beklee: 1. lag (e.g. steam-pipes) 2. (omhul): cover beklee: covered (p.p) bekors (aankors): encrust bekrag: energise bekragbaan: energising circuit bekragkring: energising circuit bekragspoel: operating coil bekragstroom: energising current bekragte kontak: energised contact bekragting: energisation bekragting deur kring(ver)breking: idling-current connection bekwaamheid: competence bekwaamheidstoets: competence test, proficiency test bel: bel (unit) belas v.: load up, put on load (e.g. a generator) belas: loaded, on load belasoliepomp: loading oil pump (crusher bearings) belasresistor: loading resistor belasspoel: loading coil belaste impedansie: loaded impedance (of input transducer when output load is connected) belaste kabel: loaded cable belaste kern: loaded core (cable) belasteveeraandrywing: loaded spring drive belasting: 1. (las): load n. 2. doping(semiconductor) belastingkromme (laskromme): load curve belastingsfaktor (lasfaktor): load factor belastingsgedeelte: coil section, loading section belastingskapasitansie (laskapasitansie): load capacitance belemmer: clog belemmerde afsakking: hindered settling belemmering: jamming (radio) beligter: illuminator beligting: exposure (phot.) belknop (skelknop): bell push belugtingstraalpomp: aeration jet pump bemande stasie: attended station bemantel (omhul) v.: sheath cover (cables) benaderde ekwivalente kring: approximate equivalent circuit benaderde persentasie regulering: approximate percentage regulation benaderde regulering: approximate regulation benaderde rendement: approximate efficiency benadering: approximation benaming (naam): nomenclature benet (retikuleer): reticulate benetting (kragnet, netwerk, retikulering): reticulation benettingskema: reticulation scheme Benson-ketel (deurvloeiketel, snelverdam-pingsketel): once-through boiler, Benson
boiler, flash boiler
benutting: utilisation beoogde datum (teikendatum): target date (project) beoordeel: adjudicate (a tender) bepaalde aanslag: assigned rating bepaaldedoelmotor: definite purpose motor bepaalde frekwensie (aangewese frekwensie): scheduled frequency bepaalde tyd: definite time bepaaldetydvertraging: definite time-delay, definite time lag bepaalde waarde (spesifieke waarde): specific value bepantsering (pantsering): armour-plating beperk (begrens): limit v. beperker (begrenser): limiter, restrictor beperking (begrensing): limit, limiting beperkte aardfout: restricted earth fault beperkte foutstroom: limited fault current beplan (ontwerp): design, lay out beplande afsluiting: scheduled shutdown beplande onderbreking: voluntary outage (elec. supply) beplande uitdiensneming: scheduled outage beraam (raam, skat): estimate v. beraming (raming, skatting): estimate n. bêre (bewaar, opgaar, (in)pak): store bereide brandstof: prepared fuel bereidingstenk: preparation tank (water treatment) bereik (afstand, bestek, gebied, strek): range, reach bereikbaar (toeganklik): accessible bereikbaarheid (toeganklikheid): accessibility bereken: calculate, compute berekende afmeting: calculated dimension berekening: calculation berig (mededeling): communication beroepsiekte: occupational disease Berry-transformator: Berry-type transformer Berziliuslamp: Berzilius lamp beseer: injure (persone) besetaanwyser: engaged indicator (telephone) besink (afsak, vassak): settle besinkbak: settling basin besinking (afsakking, vassakking): settlement besinkspoed: settling velocity besinktenk: sedimentation tank, settling tank (water treatment) besinktyd: settling time (oil) beskadig: damage, injure (objects and equipment) beskadigende slytasie: destructive wear beskadiging (skade): damage n. beskermde kabel: protected cable beskermende omhulsel (beskermhulsel): protective covering, protecting cover beskermhuls: protective sleeve beskermhulsel (beskermende omhulsel): protective covering, protecting cover beskerming: protection bespaarderwaterinlaat: economiser water inlet bespaarderwateruitlaat: economiser water outlet beskermingskeel: cone of protection beskermklere: protective clothing beskermlig: protection light beskermrooster: protective grill beskermversperring: protective barrier beskiet (bombardeer): bombard (atoms) beskikbaarheid (toeganklikheid): availability beskikbaarheidsfaktor: availability factor beskikbare omsettingswins: available conversion gain beskikbare spanning (beskikbare volts): available volts beskikbare volts (beskikbare spanning): available volts beskikking: disposal (material) beskryf: describe beskut v.: guard beslag: escutcheon beslag lê op: seize beslagpypie: ferrule beslagring: ferrule besliste wederkerige oorslag: backwards and forwards positive overlap besmet (besoedel): contaminate besmetting (besoedeling): contamination besmettingspeil: contamination level (nucl.) besoedel (besmet): contaminate besoedeling: 1. (besmetting): contamination, pollution (e.g. of water) 2. fouling (of insulation) besonderhede (detail): detail bespaarder-dreineerklep: economiser drain valve bespaardergasinlaat: economiser gas inlet bespaarderinlaatdruk: economiser inlet pressure bespaarderomloopdemper: economiser bypass damper bepaarderontlasklep: economiser relief valve bestanddeel: 1. constituent, ingredient 2. component beste (optimale, gunstigste): optimum bestek: 1. (afstand, bereik, gebied, strek): range, reach 2. scope (of duties, etc.) 3. specifications (builders) bestendig (stabiel): stable bestendige belasting (bestendige las): steady load bestendigelas-kring: steady load circuit bestendige lesing: steady reading bestendige prestasie: steady-state performance bestendige spanning (konstante spanning): steady voltage, steady-state voltage bestendige stroom: steady current bestendige toevoer: steady feed, steady supply bestendige vloed (konstante vloed): steady flux bestendige waarde: steady value bestendigingstyd: settling time bestraal: irradiate bestraalde brandstof: spent fuel (nucl. power station) bestraaldebrandstofput: spent fuel pit bestraalde Kynar: irradiated Kynar (insulation) bestraalde poliëtileen: irradiated
polyethylene
bestraalde poliolefien: irradiated polyolefin bestraalde polivinielchloried: irradiated polyvinyl chloride bestraling: irradiation bestralingstempo: irradiance (at a point of a surface) bestryk (bedek): coat bestuursbeampte: executive beswaar: bias v, (mech.) beswaring n.: biasing (mech.) beswaringsarm: bias arm beswaringsarmstuiter: bias-arm stop beswaringsfaktor: weighting factor beswaringshefboom: bias lever, biasing lever beswaringsmagneet: bias magnet beswaringstelarm: bias-adjusting bracket beswaringstelhefboom: bias-adjusting lever beswaringstelplaat: bias-adjustment plate beswaringsveer: bias spring, biasing spring beta-: beta betadeeltjie: beta particle betadisintegrasie: beta disintegration betaossillasie: beta oscillation beta-spektrometer (magnetiese spektrome-ter): magnetic spectrometer betastraal: beta ray betastraler: beta emitter betastraling: beta radiation betatron: betatron, rheotron betaverval: beta decay, beta disintegration (nuclear) beton: concrete betonbeklede (betongevoerde): concrete lined betonblad (betonplaat): concrete mat, concrete slab betongevoerde (betonbeklede): concrete lined betongevulde staalpaal: concrete-filled steel pole betonkolom: concrete column betonpaal: concrete pole betonplaat (betonblad): concrete mat, concrete slab betonplasing: concrete pouring betonskyffondament: concrete biscuit foundation betonvloer: concrete floor betreklike bofrekwensie-inhoud (relatiewe bofrekwensie-inhoud, vervormingsfaktor): relative harmonic content, distortion factor betroubaarheid: reliability betroubaarheidstegnieke: reliability engineering beuel: 1. clip (pipe) 2. (saal): saddle 3. (sleep-beuel): bow 4. (hingsel): bail beuelraam: bow frame beurtelings (om die beurt): in rotation beveiligde motor: protected-type motor beveiligde sone: protected zone beveíliging: protection (elec.) beveiliging deur ’n verdeelde loodsleiding: split pilot protection beveiligingsapparaat (beveiligingstuig): protective apparatus, protective gear beveiligingsbaan: protection circuit beveiligingsflens: protecting flange beveiligingsgaping: protective gap, protective spark gap (against overvoltage) beveiligingskapasitor: protective capacitor beveiligingskring: protective circuit beveiligingsmaatreël: safeguard beveiligingsmiddel: safeguard beveiligingspoel: protective coil beveiligingsrelê: protection relay, protective relay beveiligingsrib: protective rib beveiligingsring (skermring): protective ring beveiligingstelsel: protective system, system of protection beveiligingstoestel: protective device beveiligingstransformator: protection transformer beveiligingstroombaan: protective circuit beveiligingstroombreker: protection circuit breaker beveiligingstuig (beveiligingsapparaat): protective apparatus, protective gear beveiligingstussenklinkuitrusting: protection intertrip equipment beveiligingsvonkaping: protective spark gap beveiligingsweerstand: protective resistance beveiliging teen geleieronderbreking: open-phase protection bevelsein: commanding signal bevestig (vasheg, vasmaak, vassit): fix, secure bevestigingsmiddel (bindmiddel, fikseer-middel): fixing agent bevloeiingswater: irrigating water (condensate purification) bevoegdheidsertifikaat: certificate of competency, competency certificate, proficiency certificate bevogtig (klam maak): damp, dampen bevogtiger: humidifier (air conditioning) bewaar (bêre, opgaar, (in)pak): store bewaarder: keeper (tube) bewaring (behoud): conservation beweeg: move, travel beweegarm: moving arm beweegbare arm: movable arm beweegbare kontak: movable contact, armature contact beweegimpedansie (kinetiese impedansie): motional impedance beweeginduktansie (kinetiese induktansie): motional inductance beweegkapasitansie (kinetiese kapasitansie): motional capacitance beweegkrag: 1. motive force (for movement in certain direcion) 2. motive power (turning/functioning power) beweeglikheid: mobility (of a charged particle in an electric field) beweegmagneetgalvanometer (draaimag-neetgalvanometer): moving-magnet galvanometer beweegmagneetinstrument: moving-magnet instrument beweeg oor: move across, traverse beweegrigting: direction of motion, direction of travel/traverse beweegspoel: moving coil (loud speaker) beweegspoelgavanometer (draaispoelgal-vanometer): moving-coil galvanometer beweegspoelinstrument met permanente magneet (draaispoelinstrument met permanente magneet): permanent-magnet moving-coil instrument beweegysterinstrument met permanente magneet (draaiysterinstrument met permanente magneet): permanent-magnet moving-coil instrument bewegende deel: moving part bewegende element: moving element bewegende kontak: moving contact bewegende sif: travelling screen (circulating water)
beweging: 1. movement (general) 2. (werk-slag): travel bewegingsbaan: path of travel bewegingselektromotoriese krag: rotational electromotive force (in a commutator machine) bewegingsenergie: See “kinetiese energie” bewegingsimpedansie (kinetiese impedansie): motional impedance bewegingsinduktansie (kinetiese induktansie): motional inductance bewegingskapasitansie (kinetiese kapasitansie): motional capacitance bewegingsnelheid: velocity of motion bewegingspanning: rotational voltage bewegingstempo: rate of motion bewegingsvergelyking: equation of motion bewegingswet: law of motion (Newton) bewerkbaar: workable (metal) bewerkingsteken (operator): operator (maths) bewerkingsvolgorde: sequence of operations bewikkelde rotor: wound rotor bewikkeling: winding operation bewyskring (toetskring): proving circuit bewystoets: proof test B-H-kromme (magnetiseerkromme): B-H curve, magnetization curve B-H-lus (magnetiesehistereselus): B-H loop, magnetic hysteresis loop bibbering: dither (introduced to overcome friction, hysteresis or clogging) bichromaatsel: bichromate cell bifilêre galvanometer: bifilar galvanometer bifilêre ossillograaf (lusossillograaf): oscillograph with bifilar suspension bifilêre smoorspoel: bifilar choke bifilêre suspensie: bifilar suspension bifilêre wikkeling: bifilar winding bikhamer: chipping hammer bikonveks (dubbelkonveks): convexo-convex, biconvex bilaterale impedansie: bilateral impedance bimetaal: bimetal n. bimetaal-: bimetal a., bimetallic bimetaaldraad: bimetallic wire bimetaalinstrument: bimetallic instrument bimetaal-knelhuls: bimetallic crimping sleeve bimetaallosser (bimetaaluitklinker): bimetallic releaser, bimetallic tripping device bimetaalsekering: bimetal fuse bimetaalsteun: bimetallic support bimetaalstrook: bimetal strip, bimetallic strip bimetaaltermoskakelaar: bimetal thermal switch bimetaaluitklinker (bimetaallosser): bimetallic releaser, bimetallic tripping device bimetaalwaster: bimetallic washer bindband: binding band, binding tape binddraad: binding wire, tie-wire binder (bint): binder, tie bindindeks: caking index binding: bond, bonding (chem., mech.) bindlas: 1. bound joint 2. (koekvorming): caking (coal) bindmateriaal: binding material bindmiddel: binder bindmiddel: 1. bonding, bonding medium 2. (fikseermiddel, bevestigingsmiddel): fixing agent bindsel (binder): tie (end turns) bindspy: tie key (of a turbine blade) bindstaaf (bindstang): tie bar bindstangstatorraam: tie-rod stator frame bindstokkop: tie-stick head binêre damp: binary vapour, steam binne-(binnenshuis): indoor binneafsonderskakeltuig: internal isolation switchgear binnebedrading: 1. interior wiring, internal wiring 2. indoor wiring binnebekabeling: internal cabling binneboog: inner curve binneborgring: internal circlip binnebrandenjin: internal combustion engine binnediameter: internal diameter, inside diameter binnedopelektron (binneskilelektron): inner-shell electron binnedraad (moerdraad): internal screw thread, female thread binnedraadbeitel (moerdraadbeitel): internal threading tool, inside-thread tool binnedraadmaat: internal thread gauge binnedraadsnyer: internal cutter binnefynslyper: internal lap binnefynslypwerk: internal lapping binnegeleier: inner conductor, centre conductor binnegematteer (met binnemattering): internally frosted binnegematteerde gloeilamp: inside-frosted lamp binnegrensmaat: internal limit gauge binnehoek: internal angle binnekant: interior binnekeëlvlak: inner cone surface binnemaat: 1. internal measurement 2. (boring, kaliber): bore binnemantel: inner shed (insulator) binnemattering: internal frosting binnemeetpasser: inside calipers binnenshuis (binne-): indoor binnenshuise deurvoerder: indoor bushing, indoor bushing insulator binnenshuise elektriese uitrusting: indoor electrical equipment binnenshuise leiding: indoor lead binneoond: internal furnace binnepoolmasjien: internal-pole machine binneprofielruimwerk: internal broaching binnepropmaat: internal limit plug gauge binnerattande: internal gear teeth
binnereaktortoets: in-pile test binneskaduwee (umbra): umbra, inner shadow binneskilelektron (binnedopelektron): inner-shell electron binneslypspil: internal grinding spindle binneslypwerk: internal grinding binneslytasie: internal wear (driving belt) binnespeermaat: internal caliper gauge binnespieëlgloeilamp: inside-mirrored lamp binnespits (binnetaps): with internal taper binnespitsslypwerk (binnetapsslypwerk): internal taper grinding binnespitssnywerk (binnetapssnywerk): internal taper cutting binnespygleuf: internal keyway binneste dooiepunt: inner dead centre binneswaelstert: internal dovetail binnetandrat: internal gear, annular ring binnetaps (binnespits): internal taper binnetapsslypwerk (binnespitsslypwerk): internal taper grinding binnetapssnywerk (binnespitssnywerk): internal taper cutting binnetoelating: internal allowance binnetoestel: indoor apparatus binnetransformator: indoor transformer binnetussenverbinding: internal interconnection binneverbinder: internal connector binneverligting: interior lighting binnevierling: inner quad (cables) binnevlakfreeswerk: internal surface cutting binnevloeiturbine: inward flow turbine binnewaartse stroming: inward flow (turbine) binnewiek-poeierkoolbrander: intervane pulverized-fuel burner binomiale draaistuk: binomial twist binomiale elmboog: binomial corner bint (binder): binder, tie (beams) biologiese skerm: biological shield (reactor) biot* (abampére*, Bi*): biot*, Bi* abampere* Biot en Savart se wet (Ampére se wet): Ampere’s law, Biot-Savart’s law bipolêr (tweepolig, tweepool-): bipolar, dipolar, two-pole bipolêre anker (tweepoolanker): bipolar armature bipolêre elektrodestelsel (tweepolige elek-trodestelsel): bipolar electrode system bipolêre generator (tweepoolgenerator): bipolar generator bipolêre koórdinate (tweepoolkoordinate): bipolar co-ordinates bipolêre korrosie: bipolar corrosion (earth electrodes) bipolêre masjien (tweepoolmasjien): bipolar machine bipolêre motor (tweepoolmotor): bipolar motor Birminghamdraadnommer (BDN): Birmingham Wire Gauge, Birmingham Gauge (B.W.G.) bismut: bismuth bismutspiraal: bismuth spiral (magnetic flux measurement) bistabiele snellerkring: bistable trigger circuit, toggle bitumen-en-juteonderlaag: bitumen-compounded jute bedding bitumenkabel: bitumen cable bitumenmengsel: bitumen compound B-kragtoevoer: B-power supply, B-supply blaasbalk: bellows blaasgasstroombreker (gasstroombreker): gas-blast circuit-breaker blaaslug: 1. (blaaswind, drukwind, lugstoot): air blast 2. (druklug): blasting air, blast air blaasluggekoelde motor: force-ventilated motor blaaslugkoeling (druklugkoeling): air-blast cooling blaaspyp: blow-pipe blaasvrieser: blast freezer blaaswaaier: blower fan blaaswind (drukwind, lugstoot): blast, air blast blad: 1. blade, vane (turbines) 2. (foelie, dun-plaat): foil 3. mat (transformer) bladaluminium (aluminiumfoelie): aluminium foil bladelektroskoop: leaf electroscope (with leaves made of gold, aluminium, etc.) bladgoud: gold leaf bladkoper (koperfoelie): copper foil bladpakking: sheet packing bladring (skoepring): blade ring bladrubber: sheet rubber bladveer: leaf spring bladveerkontak: leaf-spring contact bladvoet (wiekvoet): blade root blaser: blower blasermotor: blower motor blikkereffek: glare effect blikkering (skittering): glare bliksem (blits, weerlig): lightning blinde aansluiter (blinde klem): dummy terminal blinde as (tussenas): jack shaft blinde bus: blind bush blinde elektrode: dummy electrode blinde ent: dead end (overhead conductors) blinde-entklamp (entklamp): dead-end clamp blinde-entsamestel (afspansamestel): dead end assembly blindeflens: blank flange blinde klem (blinde aansluiter): dummy terminal blinde prop: dummy plug blinde sekering: dummy fuse blinde suier: dummy piston blinkstaal: bright steel blits (bliksem, weerlig): lightning blitsafleier: lightning conductor, lightning rod blitsafweerder (blitsafleier): stuwingsafleier blitsgeleier: lightning conductor blitsinterval: time interval between strokes blitsslag: lightning stroke blitssteuring: lightning interference blitsstraal: lightning flash blitsstuwing: lightning surge blitsterugvonkmeganisme: lightning back-flash mechanism Bloch-band (energieband): Bloch band, energy band bloeidigte kabel: non-bleeding cable blokaanvraagmeter: block type meter, block type demand meter, block type maximum demand meter blokdiagram: block diagram, block schematic, block schematic diagram blokeenheidstarief: block rate unit tariff blokkapasitor: block capacitor, block condenser
blokkeer (afsluit, versper, verstop) v.: block blokkeerperiode (sperperiode): blocking period blokkering (versperring): blocking (radio) blokkeringwerende relê (teenblok-keringrelê): anti-plugging relay blokias: block joint blokplan: block plan blokrelê: block relay blokstelsel: block system bloktarief: block tariff blootstelling: exposure blou aktiniese fluoresseerlamp: blue actinic fluorescent lamp bloudruk: blue print bloudrukmasjien: blueprinting machine blou fase: blue phase blou glimming: blue glow blus (uitdoof): extinguish, quench blusboogstroombreker: quenched arc circuit breaker blusbuissekering (uitskopsekering): expulsion fuse blusdiafragma: explosion diaphragm (TRFR) bluseffek: blow-out effect blusgasvormende breaker: hard-gas circuit-breaker blusgeut: arc-chute blusgeutskeier: arc chute splitter bluskamer (boogbluskamer): 1. arcing chamber, arc control device 2. explosion pot, extinction chamber (TRFR) bluskontak: blast contact blusmagneet: blow-out magnet blussing: extinction, quenching (e.g. sparking) blussolenoied: See “blusspoel” blusspanning (doofspanning): extinction potential, extinction voltage blusspoel (boogblusspoel): blow-out coil, magnetic blow-out blusspoelkern (boogblusserkern): blow-out core blusstroom: extinction current (ionisation) blustoestel: arc control device blusvloed: blow-out flux (arc) blusvonkbrug: quenched spark gap blywende fout (permanente fout): permanent fault bo-aansig (planaansig): plan view, top view bo-aansluiter: top cap (electron tube) Board of Trade Unit (BTU): Board of Trade Unit (B.T.U.) bobaankraan: overhead travelling crane bobaanlugbreekskakelaar: air-break track switch, air-break overhead track equipment switch bobaan met kettingdraad sydelings ver-plaas: inclined overhead contact line bobaan met twee kettingdrade/drakabels: double catenary suspension line bobaansnelstroombreker: high-speed track circuit breaker bobyn: bobbin, spool bobynbout: bobbin bolt bobynspoel: bobbin coil bobynisolator: bobbin insulator bobynwikkeling: bobbin winding, spool winding bodemas: bottom ash bodembegrensing (bodemdaling): bottoming bodemdaling (bodembegrensing): bottoming bodemelektrode: bottom electrode bodemplaat: bottom dock bodemkern: bottom sheet boekkapasitor: book capacitor bofrekwensie: harmonic, harmonic frequency bofrekwensiefilter: harmonic filter bofrekwensiehourelê: harmonic restraint relay bofrekwensie-inhoud: harmonic content bofrekwensiekomponent: harmonic component bofrekwensie-onderdrukking: harmonic suppression bofrekwensie-ossillasie: harmonic oscillation bofrekwensierimpel: harmonic ripple bofrekwensiespanning: harmonic voltage bofrekwensiesteuring: harmonic interference bofrekwensiestroom: harmonic current bofrekwensievervorming: harmonic distortion bog (bulging): bend n. boggelejekteur: hogging ejector bogronds, (lug-): overhead bogrondse band: overland belt bogrondse draad: aerial wire, overhead wire bogrondse geleier: overhead conductor bogrondse hoëspanningdraad: high-tension overhead wire bogrondse hoëspanningstelsel: overhead high-voltage system bogrondse kabel: aerial cable, overhead cable bogrondse kraglyn: overhead power line, overhead transmission line bogrondse lyn: overhead line bogrondse net: overhead network bogrondse transmissie: overhead transmission bogrondse transmissielyn: See ‘bogrondse kraglyn” bogrondse verdeelkas: distribution pillar, aboveground link box bogrondse voerder: overhead feeder Bohr-magneton (magneton): magneton, Bohr magneton bokmas: trestle bokoste: overhead expenses, on-costs, overheads, overhead costs bol: 1. (sfeer): sphere 2. (kolf, omhulsel): bulb, globe 3. ball (object) bol-(bolrond, konveks): convex bolaag: surface layer, upper layer, top layer bolaer: upper bearing (machine with vertical shaft) bolbedding: spherical seating bolfrees: convex cutter bolhouer (bolvat): spherical vessel
bolkapasitor: spherical capacitor bolklep: spherical valve bollens (konvekse lens): convex lens bolometer: bolometer (radiation) bolometerinstrument: bolometric instrument boloop: headwater bolrond (bol-, konveks): convex boltransformator (deurknoptransformator, kolftransformator): door-knob transformer Boltzmannvergelyking (vergelyking van Boltzmann): Boltzmann equation (particles) bolvat (bolhouer): spherical vessel bolvlak: spherical surface bolvlotter: ball float bolvormige gloeilamp: spherical lamp, spherical globe bomaats: oversize bombardeer (beskiet): bombard (atome) bombardeerelektron: bombarding electron bombardement (bombardering): bombardment bombardering (bombardement): bombardment bondel: 1. bunch n., bundle 2. cluster (metallurgy) bondel v.: bunch (wires in cable) bondelgeleier: multiple conductor, bundle conductor bondelgloeidraad: bunch filament bondelmodulator (ingangsresonator, modulasieresonator): buncher, input resonator bondeling: bunching (wires in cable) bondelparameter (verdigtingsparameter): bunching parameter bondelvorming: bunching (electrons) bonderiseer: bonderise boog: 1. (vlamboog): arc 2. (draai, kromme): curve boogaarding: arcing ground boogbaan: arc path boogbluskamer (bluskamer): arcing chamber, arc control device, arc extinguishing chamber, explosion pot boogblusmedium: arc extinguishing medium boogblusser: 1. arc extinguisher, arc extinguishing device 2. (blusspoel): blow-out, blow-out coil, magnetic blow-out boogblusserkern (blusspoelkern): blow-out core boogblussing: arc extinction boogblusspoel (blusspoel): blow-out coil, magnetic blow-out boogblusveld: blow-out field boogbrandpunt: arcing spot boogbuis: arc tube boogdam: arch dam boogduur: arcing time, arc duration (switching device) boogenergie: arc energy booggaping (boogspleet): arc gap booggebinde kommutator: arch bound commutator booggelykrigter: arc rectifier boogglyer (boogglystuk): curved slipper boogglystuk (boogglyer): curved slipper booghoring (isolatorboring, oorslaghoring): arc horn, arcing horn, protective horn boogkontak (afbrandkontak): arcing contact, sparking contact booglamp: arc lamp (electric arc) booglengte: arc length, length of arc boogmodulasie: arc modulation boogomsetter: arc converter boogonderbreking: arc interruption boogonderdrukking: arc suppression boogonderdrukspoel (aardsluit-kompensasiespoel): arc suppression coil, Petersen coil boogonderdruktiratron: arc suppression thyratron boogontlading: arc discharge boogontladingsbuis: arc-discharge tube boogskerm (boogskut): arcing shield, arc resisting shield, arc shield boogskot: arc baffle boogskut (boogskerm): arc shield, arcing shield, grading shield boog slaan (boog trek): strike an arc boogsmeltoond (boogoond): arc type melting furnace, arc furnace boogsnyding: arc cutting, carbon arc cutting boogspanningsval: arc drop, arc-drop voltage, arc-stream voltage boogspleet (booggaping): arc gap boogsweiselektrode: arc-welding electrode boogsweising: arc welding boogsweising in trae gas (traegas-boogsweising): inert-gas arc welding boogsweistransformator: arc-welding transformer boog trek (boog slaan): strike an arc boogverlies: arc-drop loss boogverligting (vlamboogverligting): arc lighting boogverspreiding (boogdispersie): arc dispersion boogvorming (oorslag, oorvonking): arcing, arcing over, flashing, flashing over, flashover boogweerskerm: arc resisting field boogweerstand: arc resistance boom: 1. boom 2. tree (electrolysis) boomtipe stroombaan: tree-type circuit boomvorming: treeing (electrolysis) boonste dooiepunt: top dead centre boonste grens (boonste perk): upper limit boonste groep ontwikkelbuise: upper bank generating tubes boonste hemisferiese ligvloed: upper hemispherical flux (from a point source) boonste reservoir: upper reservoir (hydro) boor: 1. drill 2. boron (elem.) boorarm: drilling arm boorhuls: barrel, drill sleeve boorionisasiekamer: boron chamber boorkloukop (boorkop): drill chuck boorkop (boorkloukop): drill chuck boorpers: drill press boorsetmaat: drilling jig, drill jig boorslik (slik, slyk): sludge boorsok: drill socket boorteller: boron counter boortoevoer: drill feed boortoring (kraantoring): derrick boortrekker: drill extractor boorwerk: drilling bordaanwysing: board designation bordes: landing (stairs) bordisolasie: board-form insulation borgbout: securing bolt borgmoer: securing nut borgring: circlip, securing ring borgsteun: securing bracket borgtapbout: securing stud boring (kaliber, binnemaat): bore borrelkamer: bubble chamber borsel: brush (also elec.) borselarm: brush arm borselarmsteun: brush arm support borselas: brush axis borselblok: brush block borselbrug: brush rocker ring (brush rocker) borselbrugaandrywing: brush-rocker gear borselbrugwurmwiel: brush-rocker gear borselhouer: brush-holder (arm and box) borselhouerspy: brush holder key borselinbedder: brush seater borselinrigting (borselsamestel): brush assembly, brush rigging borseljuk: brush yoke borsel kas (kastipe borselhouer): box-type brush holder, brush box borselkasarm: brush box arm borselkashouer: brush box carrier borselkasleiding: brush box lead borselkassteun: brush box support borselkasverbinding: brush box connection borselkeerder: brush retainer borselklamp: brush clamp borselkontak: brush contact borselkontakdruk: brush contact pressure borselkontakval: brush contact drop (voltage) borselkontakverlies (l2R-verlies): brush contact loss (l2R loss) borselkontakweerstand: brush contact resistance borselkruis: brush yoke borselkruldraad (borselvarkstert): brush pigtail borselligter: brush-lifting device borsellose alternator: brushless alternator borsel met kop: headed brush borselpassing: brush fit borselpotensiaalverskil: brush potential difference borselpunt: brush tip borselring: brush ring borselsamestel (borselinrigting): brush assembly, brush rigging borselspil: brush spindle borselstand: brush position, brush seating borselstel: brush set borseltoevoer: brush feed borselvarkstert (borselkruldraad): brush pigtail borselveerspanning: brush spring tension borselverbinding: brush connection borselverlies: brush loss borselverskuiwing na voor: forward brush shift, brush lead borselverskuiwingshoek: angle of brush displacement, brush displacement (in a commutator machine) borselweerstand: brush resistance borselweerstandsverlies: brush resistance loss borselwrywingsverlies: brush friction loss bosinchrone werking (supersinchrone werking): supersynchronous operation bostroomkant: upstream side botenk: header tank botsaanslag: impingement attack (erosion in pipes) botsbundelversneller: colliding beam accelerator botsfrekwensie: collision frequency botsing (slag, skok): collision, impact botsing van die eerste soort: collision of the first kind botsing van die tweede soort: collision of the second kind botsionisering: collission ionisation (of a gas or vapour) botskans: probability of collission (of a molecule or atom with an electron) bots met (stoot teen, tref, aanslaan teen): impinge on botsopwekking: collision excitation (of a gas) botskrag: impact force bou n. (konstruksie, oprigting): construction (buildings) bou v. (oprig): build, erect, construct Boucherot-koumotor: See “dubbelkoumotor” Boucherot-kouwikkeling (dubbelkouwikkel-ing): double squirrel-cage winding Boucherot-kring: Boucherot circuit (constant current) Boucherot-motor: See “dubbelkoumotor” bougrens (boulyn): building line boulyn (bougrens): building line bourekenaar: quantity surveyor boustaal (struktuurstaal): structural steel bout n.: bolt bouwerk (aanlegwerk, konstruksiewerk (strukture), oprigtingswerk): construction work bovermoë: stretch capacity (elec.) bovryruimte: head clearance brand (vuur): fire brandalarm: fire alarm brandalarm-en-aanwysingstelsel: fire alarm and indication system brandalarmsein: fire-alarm signal brandbaar (ontvlambaar): combustible brandbaarheidstoets: combustion test brandbare materiaal (brandbare stof): combustible n. brandbare stof (brandbare materiaal): combustible n. brandbestand (vuurvas): fire-proof, fire-resistant, flame-proof brandbestande vloeistof: fire-resistant fluid brandblusser: fire extinguisher brandblusuitrusting: fire fighting equipment brander: burner branderaansteker: burner lighter branderkieser: burner selector brandgevaar: fire hazard brandhoofleiding: fire main brandhoofleidingafsluitklep: fire-main stop brandkraan: fire hydrant
brandkraanverbinding: fire hydrant connection brandleiding: fire main, fire service brandolie: fuel oil brandoliedruk: fuel oil pressure brandoliepomp: fuel oil pump brandpompsypellaaier: fire pump trickle charger brandpos: fire house brandpunt (fokus): focus brandslang (slang): hose brandslangmandjie: fire hose cradle brandspeurdraad: fire-detection wire brandstof: fuel (gen.) brandstofaansteektoerusting: fuel firing plant brandstofbespaarder: economiser brandstofbundel: fuel bundle (nucl. energy) brandstofelement: fuel element brandstofgeutbak: fuel hopper brandstoflaag: fuel bed brandstof-lugverhouding: fuel-air ratio brandstofmanipuleerkraan: fuel manipulator crane (nucl. station) brandstofoorbringkanaal: fuel transfer canal (nucl. fuel) brandstofoorbringbuis: fuel transfer tube brandstofpomp: fuel pump brandstoftenk: fuel tank brandtrae isolasie: slow-burning insulation brandtrae steenkool (laevluggassteenkool): slow-burning coal branduitgang: fire escape, fire exit brandversekering: fire insurance brandvry kabel: flame-proof cable brandweerhuis: fire service house brandweerpomp: fire service pump brandweerwa: fire engine brandwerend: fire-resistant, fire-resisting breedte (wydte): width breedtekoëffisiënt: breadth coefficient breedvoerig (gedetailleer, uitvoerig): detailed breedvoerige beskrywing: detailed description breek: 1. fracture 2. (fynstamp, vergruis): crush 3. (verbreek): open, break, (circuit) 4. refract (waves) 5. break (shock)
breekbelasting (breeklas): breaking load, ultimate load breekdravermoë: ultimate bearing capacity breekimpuls: breaking impulse, break impulse breekkontak: break contact breekkontak-afvaltyd (breekkontak vrysteltyd, verbreekkontak-afvaltyd): break contact release time breekkontak-opkomtyd (opkom-verbreektyd, verbreekkontak-opkomtyd): break-contact operating time, operating break time breekkontakvrysteltyd (breekkontak-afvaltyd, verbreekkontak-afvaltyd): break contact release time breekkrag: breaking force breeklas (breekbelasting): breaking load, ultimate load breekplek (breuk): break n. breekpuls: break pulse breekpunt (swigpunt, elastisiteitsgrens, vloeigrens): yield point (metals) breekskuifsterkte: ultimate shear strength breek-sluitverhouding: break-to-make ratio breekspanning: ultimate stress, breaking stress breekspoed: speed of break breeksterkte (breekweerstand): resistance to fracture, ultimate strength breekstroom (verbreekstroom): break current, breaking current breektrekspanning: ultimate tensile stress breektreksterkte (breektrekvastheid): ultimate tensile strength breektrekvasteid (breektreksterkte): ultimate tensile strength breektyd (stroombreektyd): break-time, interrupting time breekvermoë (verbreekvermoë): breaking capacity, interrupting capacity breekvermoëtoets: rupturing capacity test breek-voor-sluitkontak (verbreek-voor-sluitkontak): break-before-make contact (geslote kontakte oop voor ander sluit) breekweerstand (breeksterkte): resistance to fracture, ultimate strength breëstraallampmontasie (wyehoeklamptoe-behore): wide-angle lighting fitting brekasie: breakage breker: 1. (vergruiser): crusher 2. (stroombreker): breaker, circuit breaker brekeraardskakel (BKR-AARDSKAKEL): breaker earth link (BKR EARTH LINK) brekerafsondertoestel (stroombreker afson-dertoestel): circuit breaker isolation device, breaker isolation device brekerbediening (oop-en toemaak van brekers): (breaker) switching brekerbeheer: breaker control brekerhouspoel (stroombrekerhouspoel): breaker holding coil, circuit breaker holding coil brekerkamer: breaker chamber brekerkas (stroombrekerkas): breaker box, circuit breaker box brekermeganisme (stroombreker meganisme): cicuit breaker mechanism breker met afstandsbeheer (afstandsbeheer-breker): remote control breaker breker met magnetiese blussing: magnetic blow-out circuit breaker brekerolietenk: breaker oil tank brekeromtakklink (stroombrekeromtak-klink): circuit breaker shunt trip, breaker shunt trip brekeronderplaat: circuit breaker mounting, switch base brekersel (stroombrekersel): breaker cell, circuit breaker cell brekersluitkring (stroombrekersluitkring): breaker closing circuit, circuit breaker closing circuit brekersluitkontaktor (stroombrekersluitkon-taktor): breaker closing contactor, circuit breaker closing contactor brekersluitspoel (stroombrekersluitspoel): breaker closing coil, circuit breaker closing coil brekerstandlamp: breaker signal lamp
brekerstasie (stroombrekerstasie): breaker station, circuit breaker station, switching station brekeruitklinkkring (stroombrekeruitklink-, kring): breaking tripping circuit, circuit breaker tripping circuit brekeruitsluitrelê (stroombrekeruitsluitrelê): circuit breaker lock-out relay, breaker lockout relay brekerveermotor: breaker spring motor, breaker spring rewind contactor brekerverwarmer (stroombrekerverwarmer): breaker heater, circuit breaker heater brekerwerkhandvatsel (stroombrekerwerk-handvatsel): breaker operating handle, circuit breaker operating handle breking (refraksie): refraction (lighting) brekingshoek: angle of refraction (light) brekingsindeks: refractive index bretel (oorleier, oorbrugdraad): jumper breuk: 1. (deurslag): rupture, break down, puncture 2. (breekplek): break, fracture breukgleufwikkeling: fractional-slot winding breukglip: fractional slip breukperdekragmotor: fractional-horsepower motor (obsolete; see ‘watt-motor1)
breuksteekspoel: fractional pitch coil breuksteekwikkeling: fractional-pitch winding Britannialas: Britannia joint British Association-skroefdraad: British Association thread (screws) British Association-moer (B.A.-moer): British Association nut, B.A. nut British Association-skroef (B.A.-skroef): British Association screw, B.A. screw Britse Kleurraadverwysing: British Colour Council reference Britse Standaarddraadnommer, (standaard-draadnommer, SDN.): British Standard Wire Gauge, Standard Wire Gauge, S.W.G. Britse Standaardfyndraad: British Standard Fine thread Britse Standaardkers: British Standard Candle Britse Standaardvpesifikasie (B.S.S.): British Standard Specification (B.S.S.) Britse Standaard-Whitworthdraad (Whit-worthdraad): British Standard Whitworth thread, Whitworth thread Britse termiese eenheid* (Btu*): British Heat Unit* (B.Th.U.*), British Thermal Unit* brom (gebrom): hum brom v.: hum bromwerende wikkeling: antihum winding bron: source bronimpedansie (leweringsimpedansie): source impedance, output impedance (presented by a source of energy to the input terminals of a device) brons: bronze bronsdraad: bronze wire bronsgeleier: bronze conductor bronshalfbolbedding (halfronde bronsbed-ding): hemispherical bronze seating bronsterkte: intensity of source broom: bromine brug: bridge brugafstelling: adjusting a bridge for balance brugbalans: bridge balance brugbeheerde koordkring: bridge-control cord circuit brugbeheerde skakelbord: bridge-control switchboard brugfout: bridge error bruggelykrigter: bridge rectifier bruggelykrigting: bridge rectification brugkapasitor: bridge capacitor brugkontak: bridge contact brugkring: bridge circuit brugnet (kruisnet): bridge network, lattice. lattice network brugoorgang: bridge transition brugskakelkring: bridge switching circuit brugtoets: bridge test brugtransformator: bridge transformer, differential transformer brugverbinder: bridge connector brugverbinding: bridge connection bruikbaar (diensbaar): serviceable bruikbare bundel: useful beam (nuclear energy) bruikbare opgaarvermoë: live storage bruikbare opgaring: conservation storage (water) bruikreserwedele (verbruiksreserwedele): expendable spares, consumable spares bruiktyd: up-time (computer) bruinkool (bruinkole): brown coal bruto gewig: gross weight bruto kragontwikkeling (bruto vermoë): gross generation, gross power bruto monster: gross sample bruto opgaarvermoë: gross capacity bruto opgaring: gross storage bruto vermoë: gross capacity brutovermoë-faktor: gross plant margin bruto vloed: gross flux bry: grout bryreaktor: slurry reactor (using fuel in the form of a slurry) bryvulling: grouting Buchholz-beveiliging: Buchholz protection Buchholz-beveiligingstoestel: Buchholz protective device, gas-bubble protective device Buchholzdubbelvlotterrelê: Buchholz doublefloat relay Buchholz-relê: Buchholz relay Buchholz-relêtoetsinrigting: Buchholz relay test rig Buchholz-tydrelê: Buchholz time relay bufferbattery (vlottende battery): buffer battery, floating battery bufferkapasitor: buffer capacitor buffertenk: buffer tank buffertransformator: buffer transformer buffervat: interstage reservoir bufferweerstand: buffer resistance buidelkraan: straddle crane buier: bender buig: bend v. buigbaar: flexible, pliable, pliant buigbaarheid: flexibility buigbare leipyp: pliable conduit buigblok: bending block (conduits) buigeffek: bending effect bulging: 1. (bog): bend 2. (defleksie, diffrak-
sie): deflection (rays), diffraction buigkrag: 1. bending force 2. (deflekteer-krag): deflecting force, deflective force buigmoment: bending moment, moment of flexure buigmomentdiagram (BM-diagram): B.M. diagram, bending moment diagram buigplaat (deflekteerplaat): deflection plate, deflecting plate, deflector plate buigsaam (elasties, veerkragtig): flexible buigsaamheid (elastisiteit, veerkragtigheid): flexibility buigsame draad: flexible wire buigsame geTsoleerde moersleutel: flexible insulated wrench buigsame golfleier: flexible waveguide buigsame kabel: flexible cable buigsame kabelmantel: corrugated cable sheathing (flexible armouring) buigsame las: flexible joint buigsame leipyp (slap leipyp): flexible conduit buigsame pakking: flexible packing buigsame pyp: flexible pipe buigsame spiraalverbinding: spiral flexible connection buigspanning: bending stress buigstelsel (deflekteerstelsel): deflection system buigstraal: bend radius buigstuk: bend n. buigtoets (defleksietoets, uitwyktoets, uit-slagtoets): deflection test buis: 1. (pyp): pipe, tube 2. tube, valve (e.g. radio) buiselektrometer: tube electrometer (electron tube with high input-impedance for measuring very small a.c. or d.c. voltage) buisfluoresseerlamp: tubular fluorescent lamp buisfluoresseerlamp met gloeikatode: hot-cathode tubular fluorescent lamp buisgelykrigter: valve rectifier buisgloeidraad: valve filament buisgloeilamp: tubular incandescent lamp, tubular filament lamp, tubular line lamp buiskenkromme: tube characteristic buiskoppeling: valve coupling (use of a valve permitting power to pass only in one direction in a transmission channel) buis met gerigte roosters (rigroosterbuis): aligned grid valve (or tube) buis met ’n reëlbare steilheid (reëlbare buis): remote-cut-off valve, variable-mu valve, variable mutual-conductance valve, variable-u tube buis met snelheidsmodulasie: velocity-modulated tube buisomhulsel: tube envelope buisontladingslamp: tubular discharge lamp buispaalafplatstuk: tubular pole gain buisprojeksielamp: tubular projection lamp buisrelê: valve relay buissekering: tube fuse (fuse-wire in insulating tube) buisspanningsval: tube voltage drop, valve voltage drop (in an electronic valve or tube) buistoetser: tube checker, tube tester, valve tester buisversterker: valve amplifier (radio) buisverwarmtyd: tube heating time, preheating time, warm-up time buisvoet: tube base, valve base buisvoltmeter: vacuum-tube voltmeter, valve voltmeter buisvormige awegaar (holboor): hollow borer, increment borer buisvormige buiteomhulsel: tubular outer envelope buisvormige dubbelspiraal (pypvormige dubbelspiraal): tubular coiling coil buisvormige geleier: tubular conductor buite-(ekstern, uitwendig): external buiteapparaat (buitetoestel): outdoor apparatus buitebedrading: 1. exterior wiring, external wiring 2. outdoor wiring buite bedryf (buite diens): out of commission, out of service buitebedryfsduur (onbruikduur): outage duration buitebedryfstempo (onbruiktempo): outage rate buitebedryfstyd (manktyd, onbruiktyd): outage time buite diens stel: decommission v. buitebol: outer bulb buitediameter: external diameter, outside diameter buite diens (buite bedryf): out of commission, out of service buitedraad (skroefdraad): external thread, male thread buitedraadmaat: external thread gauge buitegeleier: 1. external conductor 2. (buitenste geleier): outer conductor buitegematteerde gloeilamp: outside-frosted lamp buite-isolator: outer insulator buitekaliber (buitemaat): external gauge buitekring: external circuit buitelaer: outer bearing buitelug: outside air buitelugtransformator (opelugtransforma-tor): open-air transformer buitelyn: outline buitelyntekening: outline drawing buitemaat: 1. external measurement, external size, outside measurement 2. (buitekaliber): external gauge buitemantel: outer shed (insulator) buitemeetpasser: outside calipers buitemikrometer: outside micrometer buitenormaalstand: off-normal position buitenshuise elektriese uitrusting: outdoor electrical equipment buitenshuise gespande tipe hoof-geleistamme: outdoor strung type main busbars buitenshuise koppelkapasitor: outdoor coupling capacitor buitenshuise skakelwerf: outdoor switchyard buitenshuise substasie: outdoor substation buitenshuise verligting: outdoor illumination, outdoor lighting buiteomhulsel: outer case, outer envelope
buiteskilelektron (geleidingselektron, gelei-elektron, valensie-elektron): conduction electron, outer-shell electron, valence electron buitespeermaat: external caliper gauge buitespitsheid (buitespitsheid): external taper buitespitstyd (slaptyd): off-peak period buitespitstydtarief (laelastarief): off-peak tariff buitetand-sluitwaster: external tooth lock-washer buitetapsheid (buitespitsheid): external taper buitetoestel (buiteapparaat): outdoor apparatus buitetransformator: outdoor type transformer buitetransistor (analoë transistor): analogous transistor buiteverligting: exterior lighting buitevlak: outside surface buitevloeiturbine: outward flow turbine (hydro.) buitewaartse krag: outward force buitewaartse trekkrag: outward pull buite werking: 1. inoperative 2. out of order bundel (straalbundel): beam bundelabsorpsieskerm: beam absorption screen bundelbuigplaat: beam deflecting plate, beam plate (oscillograph) bundeldeflekteerbuis (deflekteerbuis): deflection tube, beam deflection tube, deflection valve bundeldistribusie (bundelverdeling): beam distribution bundeldivergensie (bundelspreiding): beam divergence bundelfaktor: beam factor bundelfokus: beam focus bundelhoek (stralebundelhoek): angle of beam, beam angle bundelintensiteit (bundelsterkte): beam intensity bundelprojek (sleutelklaarprojek): turn-key project bundelprojektor: beam projector bundelreflektor (bundelweerkaatser): beam reflector bundelskakeling (lobskakeling): aerial switching, antenna switching, beam switching, lobe swinging, lobe switching, lobing, (radar) bundelspreiding: beam spread bundelspreihoek: beam spread angle bundelsterkte (bundelintensiteit): beam intensity bundelstroom: beam current (cathode-ray tube) bundeltweeling (BT): unit twin (UT) (cable) bundelverdeling (bundeldistribusie): beam distribution bundelvermoë: beam power bundelverspreiding (bundeldivergensie): beam divergence bundelvloed: beam flux bundelweerkaatser (bundelreflektor): beam reflector bunker: bunker bunkerdeurkleinrat: bunker door pinion bunkerdeurtandstang: bunker door rack bunkergalery: bunker gallery bunkervak: bunker bay buurgeleier: adjacent conductor buurliggame: neighbouring bodies buurpole: adjacent poles, neighbouring poles buurspoele: adjacent coils byapparaat (bytoestel): accessory apparatus bybehoorsel: accessory bybehore: accessories bybehorende beheerpaneel: associated control panel bybehorende draad (verbonde draad): associated leg bybehorende kabel: associated cable bybehorende proppunt: accessory plug point bybehorende pype: associated pipe work bybehorende pypwerk: integral pipe work bybehorende relê (verbonde relê): associated relay bybehorende spanning (voldoenspanning): compliance voltage bybehorende uitrusting: associated equipment bybelasting (bykomende belasting, ekstra belasting): additional load byekorflamp: beehive lamp byewas: bees-wax bykapasitor (bykomende kapasitor, ekstra kapasitor): adding capacitor, additional capacitor bykomende belasting (bybelasting, ekstra belasting): additional load bykomende kapasitor (bykapasitor, ekstra kapasitor): adding capacitor, additional capacitor bykomende paal: lay pole (live-line maintenance) bykomende spanning (byspanning, ekstra spanning): additional voltage bykomende weerstand (ekstra weerstand): additional resistance bykomstige diens: contingent service, incidental service bykomstige uitgawe (bykomstige koste): incidental expenses bykomstige uitrusting (hulpuitrusting, hulpaanleg): ancillary equipment bykomstige vryloophoek: additional clearance angle bylyn: extension (teleph.) byproduk (neweproduk): by-product byrelê: supplementary relay byskrif (onderskrif): legend byspanning (bykomende spanning, ekstra spanning): additional voltage bystelkapasitor: padder, padding capacitor bytoestel (byapparaat): accessory apparatus bytel: add (frequencies) bytelling: addition (frequencies) bytloogoorvoerpomp: caustic lye transfer pump bytmiddel: caustic n. (water treatment) bytpotas: caustic potash bytsoda-elektroliet: caustic soda electrolyte bytsodaloog: caustic lye bytsodasel: caustic soda cell bytwerking (vreetwerking): corrosive action byuitrusting: accessory equipment, accessory plant
byverlies: supplementary loss byvoeg: add (substance to solution) byvoeging: addition byvul: top up byvulafsonderklep: topping-up isolating valve byvulbeheerklep: topping-up control valve bywerk: 1. (opknap): dress, dress up (grinding wheel) 2. update (equipment) 3. retrofit c
°C (graad Celsius, grade Celcius): °C (degrees Centigrade*) C (coulomb): C (coulomb) c-(senti-): c-(centi-) cd (kandela): cd (candela) cgs, CGS (sentimeter-gram-sekonde): cgs, CGS (centimeter-gramme-second) cgs ese* (sentimeter-gram-sekonde-elektrostatiese eenheid*): cgs esu* (centimetre-gram-second electrostatic unit*) cl (sentiliter): cl (centilitre) cm2 (vierkante sentimeter): cm2 (square centimetre) cm/s (sentimeter per sekonde): cm/s (centimetres per second) cSt (sentistokes): cSt (centistokes) Calumet-brander: Calumet burner Cameron-vliegwielpomp: Cameron flywheel pump Candohmresistor (Candohm-weerstand): Candohm resistor Candohmweerstand (Candohmresistor): Candohm resistor Carboloy-snystaal: Carboloy cutting steel Carey-Fosterbrug: Carey-Foster bridge carnaubawas: carnauba wax C-battery (roostervoorspanningsbattery): C-battery, control grid battery, grid bias battery Celsius: Centigrade*, Celsius Celsiustemperatuur: Centigrade* temperature, Celsius temperature chemie (skeikunde): chemistry chemies (skeikundig) a.: chemical a. chemiese analise: chemical analysis chemiese behandeling: chemical treatment chemiese bestanddele: chemical constituents chemiese brandblusser: chemical extinguisher chemiese ekwivalent: chemical equivalent chemiese energie: chemical energy chemiese korrosie: chemical corrosion chemieseneerslagkring: chemically deposited printed circuit chemiese onsuiwerheid: chemical impurity chemiese oplosmiddel: chemical solvent chemiese reaksie: chemical reaction chemiese samestelling: chemical composition chemiese stof (chemikalie) n.: chemical chemiese verandering: chemical change chemiese verbinding: chemical compound chemiese werking: chemical action chemies gebonde water: chemically-combined water chemies stabiel: chemically stable chemies suiwer: chemically pure chemikalie (chemiese stof, skeikundige stof): chemical chemikalie-inspuiting: chemical injection chemikalie-inspuitklep: chemical injection valve chemikaliemenger: chemical mixer chemikaliemengpomp: chemical mixing tank chemikaliepomp: chemical pump chemikalietenk: chemical tank chemikalie-voerklep: chemical dosing valve chemikus (skeikundige): chemist chemiluminessensie: chemi-luminescence Child-Langmuirvergelyking (vergelyking van Child en Langmuir): Child-Langmuir equation Child-Langmuirwet: Child-Langmuir law chloorfosfaat: chlorophosphate chloorolie: chlorinated oil chloorrubber: chlorinated rubber chloorwater: chlorinated water chloorsulfoonpoliëtileen: chlorosulphonated polyethylene (c.s.p.) chloried: chloride chloriedsel: chloride cell chromaties (kleur-): chromatic chromatiese dispersie (chromatiese skift-ing): chromatic dispersion chromatiese skifting (chromatiese dispersie): chromatic dispersion chromatografiese tegniek: chromatography technique chromatiese vervorming: chromatic distortion chroniese blootstelling: chronic exposure (irradiation) chroom: chrome, chromium chroomgeplateer (verchroom): chromed, chromium-plated chroommolibdeenstaal: chromium molybdenum steel chroomnikkelstaal: chrome nickel steel chroomplateer (verchroom): chrome v., chromium plate chroomstaal: chrome steel, chromium steel C-kern: C core C-klamp: C clamp Clarksel: Clark cell C-kragnet: C network C-kragtoevoer: C power supply C-maat: C gauge C-net: C network Consolstasie: Consol station Copesklep: Copes valve Cornwall-ketel: Cornwall boiler coulomb (C): coulomb (C) coulometer (voltameter): coulometer, voltameter Crookes of Hittorf se donkerruimte (katodedonkerruimte): cathode dark space, Crookes or Hittorf dark space Crosby-klem: Crosby clip cum-a-long: cum-a-long (clamp; live-line work) Cupalhuls: Cupal sleeve Cupalskyf: Cupal disc curie: curie (unit of radio-activity) Curiepunt: Curie point (ferro magn. becomes paramagnetism) Curtis-trap: Curtis stage (turbine)
D D (druk): P (pressure) d-(desi-): d-(deci-) da-(deka-): da-(deca-) dag (dekagram): dag (decagram) dal (dekaliter): dal (decalitre) dam (dekameter): dam (decametre) daN (dekanewton): daN (decanewton) dB (desibel): dB (decibel) DKT (datakommunikasietoerusting): DCE (data communication equipment) dD (differensiaaldruk): DP (differential pressure) dg (desigram): dg (decigram) DKB (dubbelkatoenbeklede): D.C.C. (double cotton-covered, d.c.c.) dl (desiliter): dl (decilitre) dm (desimeter): dm (decimetre) dm* (duim*): in.* (inch*, inches*) dm-lb* (duimpond*): in.-lb* (inch-pound*) dm/s* (duim per sekonde*): i.p.s.*, i/s* (inches per second*) dp. (draaipunt): T.P., TP (turning point) DPB (dubbel-papierbeklede, dubbel papier-beklee): D.P.C. (d.p.c., double paper-covered) DR (drukreduseerder): PR (pressure reducer) dro. (dubbelrubberomwindsel): D.P.R. (d.p.r., double pure rubber, double lapping of pure rubber) DRSK (drukskakelaar): PRSW (pressure switch) DSB.-draad (dubbelsybeklede draad): d.s.c. wire (double silk-covered wire) DSS (deurslagspanning): BDV (breakdown voltage) DTT (dataterminaaltoerusting): DTE (data-terminal equipment) DWBA (vervormdegolf-Bornbenadering): DWBA (distorted-wave Born approximation) DWS (dubbelwitsy): D.W.S. (d.w.s., double white silk) daaglikse siklus: daily cycle daal (afneem, verminder): 1. decrease, drop 2. wane daalkant: falling part (of a wave) daalpyp: downcomer daalpypspuiklep: downcomer blowdown valve daalslag: down-stroke, downward stroke (piston) D-afmeting: D dimension dagligblou glas: daylight-blue glass dagligfaktor: daylight factor, window efficiency ratio (lighting) dagligfaktorkontoere: daylight factor contours dagliglamp: daylight lamp, natural lamp dagligverligting: daylight illumination, daylighting dagmynbou (oopgroefmynbou): open-cast mining dagrendement: all-day efficiency dagtrek (dagverbruik): day drain dagverbruik (dagtrek): day drain dagverligting: daylighting dakbint: roof tie dakdeel: roof member dakkap: roof truss, principal daklêer: roof girder dakraam: roof frame dalende kenkromme: drooping characteristic, falling characteristic dalende laaitempo: tapering charge daling (afname, verlaging, vermindering): decrease Dalton se wet, van gedeeltelike druk (wet van Dalton): Dalton’s law (of partial pressures) dam (damwal): dam damp: vapour dampdigte lampmontasie (dampdigte lamptoebehore): vapour-proof lighting fitting dampdigte masjien: vapour-proof machine dampdruk: vapour pressure dampingskoeling: vaporisation cooling dampkondensator: vent condenser, gland vent condenser (turbine) damplamp: vapour lamp dampleiding: vapour line dampstoomkondensator: vapour steam condenser damptenk (afdamptenk): flashing tank, flash tank damwal (dam): dam daraf: daraf (elastance) data (gegewens): data data-insameling: data collection, data gathering datakommunikasietoerusting: data communication equipment data-ontwikkeling: data generation dataprosessering (dataverwerking): data processing dataverkryging: data acquisition dataverwerking (dataprosessering): data processing deaktivering: deactivation dedendum (voethoogte): dedendum (gear teeth) dedendumsirkel (tandvoetsirkel): dedendum circle deel: 1. (gedeelte): section (survey, land) 2. (onderdeel, reserwedeel): part (of engine) deel (verdeel): divide deelbaar: divisible deelkring (deler, telkring): counter, scaler, scaling circuit deels magnetiese kontrole: semi-magnetic controller deeltal (dividend): dividend deeltjie: particle deeltjieverplasing: particle displacement deeltjieversneller: particle accelerator deelwikkelingaansitter: part-winding starter defek (gebrek): defect, flaw defek (onklaar): defective, out of order defekte apparaat: faulty apparatus defekte kabel: defective cable defekte materiaal (gebrekkige materiaal): defective material defekte motor (onklaar motor): defective motor defekte toestand (onklaar toestand): defective condition, faulty condition definisie (beeldskerpte): definition, resolution defleksie (bulging): deflection (rays)
defleksie-elektrode (deflekteerplaat, deflek-sieplaat): deflector plate, deflecting electrode defleksiefrekwensiemeter: deflection(al) type frequency meter defleksiegevoeligheid: deflection sensitivity defleksiehoek: angle of deflection defleksiejuk (deflekteerjuk): deflecting yoke defleksiekoëffisiënt: deflection coefficient (of a cathode-ray tube) defleksiemetode: deflection method defleksieplaat (defleksie-electrode, deflekteerplaat): deflector plate, deflecting electrode defleksiepotensiometer: deflection potentiometer defleksiespanning (deflekteerspanning): deflecting voltage, deflection voltage defleksietoets (uitwyktoets, uitslagtoets, buigtoets): deflection test deflekteer (buig): deflect (rays) deflekteerbuis (bundeldeflekteerbuis): deflection valve, beam deflection tube, deflection tube deflekteerelektrode: deflecting electrode deflekteerfaktor: deflection factor deflekteerjuk (defleksiejuk): deflecting yoke deflekteerkap: deflector cowl deflekteerkrag (buigkrag): deflecting force, deflective force deflekteermoment (uitwykmoment): deflecting torque, driving torque deflekteerplaat: 1. (buigplaat): deflection plate, deflecting plate, deflector plate 2. (defleksieplaat, defleksie-elektrode): deflector plate, deflecting electrode deflekteerspanning (defleksiespanning): deflecting voltage, deflection voltage deflekteerspoel: deflecting coil, deflector coil, sweeping coil defiekteerstelsel (buigstelsel): deflection system deflekteerstroom: deflection current deflektor: deflector (gen.) defokusseer: defocus defokussering: defocusing defokussering by defleksie: deflection defocussing deformasie (vormverandering, vervorming): deformation (gen.) degradasie: 1. (afbreking): degradation 2. (verlaging): degradation dehidrateer: dehydrate (inorg.) dehidreer (ontwater): dehydrate (org.) dehidrogeneer: dehydrogenate dein: fade (ether waves) deïonisasie (deionisering): de- ionisation deïonisasiespanning: de-ionisation voltage deïonisasietempo: de-ionisation rate deïoniseer: de-ionise deïoniseerrooster: de-ionisation grid, deionising grid deïoniseortyd: recovery time deionisering (deïonisasie): de-ionisation dek: serve (cables) deka (da-): deca-(da- ) dekade-induktansiekas: decade inductance box dekadekapasitansiekas: decade capacitance box dekadekas: decade box (each section having 10 switched positions) dekadekonduktansiekas: decade conductance box dekadepulsgenerator: decade pulse generator dekadetelbuis (tientelbuis): decade counter tube dekadeweerstandskas: decade resistance box dekagram (dag): decagram (dag) dekaliter (daf): decalitre (daQ dekameter (dam): dekametre (dam) dekanewton (dan): decanewton (dan) dekband: shrouding dekking: 1. (bekleding): serving 2. coverage, covering 3 range, reach (relay) deklaaghoop: spoil heap (open mining) deklinasie: declination dekodeer: decode dekodeerder: decoder dekodeerelement: decoder element dekplaat: cover plate dekprop: cover plug dekrement: decrement dekre(ment)meter: decremeter deksekering: back-up fuse deksel: cover dekselklamp: cover clamp dekselklem: cover clip dekselstuiter: cover stop dekstuk: 1. cover (not on container or enclosed space) 2. cap (of tower footing) De Laval-turbine (turbine van De Laval): De Laval-turbine deler: 1. divider 2. divisor 3. (deelkring): scaler, scaling circuit deling: division delta-allooi (deltalegering): delta alloy deltabelasting (deltalas): delta-connected load delta-deltatransformator: delta-delta transformer delta-deltaverbinding: delta-delta connection deltalas (deltabelasting): delta-connected load deltalegering (delta-allooi): delta alloy deltametaal: delta metal delta-sigsagverbinding: delta- zig-zag connection deltaspanning (driehoekspanning): delta volage, mesh voltage delta- stertransformator: delta-star transformer delta-sterverbinding: delta-star connection deltaverbind: delta-connected deltaverbinde stroomkring: delta-connected circuit deltaverbinding: delta connection deltawikkeling: delta winding demagnetiseer: demagnetise demagnetiseerwinding: demagnetising turn demagnetisering: demagnetisation demineraliseer: demineralise demineraliseeraanleg: demineralisation plant demineraliseerder: demineraliser demodulasie: demodulation (detection)
demodulasie-effek (modulasieonderdruk-king): demodulation effect, modulation suppression demodulator (demoduleerder): demodulator, detector demoduleer: demodulate (detect) demoduleerder (demodulator): demodulator, detector demonteer (aftakel, uitmekaarhaal): dismantle, strip (e.g. motor) demonteerbare mas: compound mast demp (breek): absorb, damp, damp out (shocks and vibrations) dempbaan: snubbing circuit dempdoplaer: damping cup bearing (time-delay relay) demper: 1. damper (general) 2. silencer 3. absorber, damper (spark) 4. (dempwikkel-ing): amortisseur winding, amortisseur damper winding, damping grid, damping winding dempergat: damper hole demperbeheer: damper control (fans) demperkontrole: damper control dempermotor: damper motor dempernoodkontrole: damper emergency control demper-outohersluiting: damper auto reclosing, damper automatic reclosing demper-outosluiting af: damper auto-closing off demperstandskakelaar: damper position switch demping: damping (gen.) dempingsfaktor: damping factor dempingskoëffisiënt: damping coefficient, decay coefficient dempingsverhouding: damping ratio dempinrigting: damping arrangement dempkontak: snubbing contact dempkussing: damping pad dempmagneet: damping magnet (of a measuring instrument) dempmoment: damping torque dempplaat (klankskot): baffle demppot: dash pot demppotbuffer: dashpot buffer demppotsuier: dashpot piston demprelê: snubbing relay dempresistor (dempweerstand): damping resistor dempring: damping ring dempspoel: damping coil dempstaaf: damper bar, damping bar dempstelsel: snubbing system dempstootstuk: damping buffer dempsuier: damping piston demptoestel: damping device dempveer: damping spring dempvleuel: damper wing dempweerstand (dempresistor): damping resistor dempwikkeling: amortisseur (winding), damper winding, damping winding denudering: denudation (soil stripping) deoksideer: de-oxidise depolarisasie (depolarisering): depolarisation depolariseer: depolarise depolariseerder: depolariser depolarisering (depolarisasie): depolarisation deponeer: deposit (money) deposito: deposition, deposit depot: depot derdebofrekwensiespanning: third-harmonic voltage derdebofrekwensiestroom: third-harmonic current Deri motor: Deri-motor Deriwikkeling: Deri winding (compensating winding) desensitiseer: desensitise desi-(d-): deci-(d-) desibel (dB): decibel (dB) desibelmeter: decibel-meter desigram (dg): decigram (dg) desiliter (df): decilitre (df) desilog: decilog desimaal: decimal desimaal-binêre herleiding: decimal binary conversion desimaalstelsel (desimale stelsel): decimal system desimale ekwivalente: decimal equivalents desimale plek: decimal place desimale stelsel (desimaalstelsel): decimal system desimale waarde: decimal value desimeter (dm): decimetre (dm) desimetergolf: decimetric wave desineper: decineper (See "neper1) desintegrasie: See "disintegrasie"
destruktiewe boog (vernietigende boog): destructive arc destruktiewe toets (vernietigende toets): destructive test detail (besonderhede): detail detailtekening: detail drawing detektor: detector detektorinstrument (speurinstrument, ver-klikinstrument): detecting instrument detektorkontak: detection contact, detector contact detektorrelê (speurrelê): detecting relay, detection relay, detector relay detektortransformator: detection transformer, detector transformer detektorvoelpen: detector probe detergent: detergent deur: door deurblaas: blow through deurblaaskraan: blow-through cock deurbrand: burn-out (crystal rect.) deurbuig (deurhang, laat deurbuig, laat deurhang): deflect (beams, etc.), sag deurbuiging (deurhanging): deflection (joist, conductor) deurbuiging onder las: load sag deurdringing: penetration deurdringingsdiepte: penetration depth deurdringingsfaktor: penetration factor (durchgriff) deurdringingsfrekwensie: penetration frequency, critical frequency (reflection of radio waves) deurdringingswaarskynlikheid: penetration
dio waves)
deurdringingswaarskynlikheid: penetration probability, transmission coefficient (probability that a particle will pass through a potential barrier) deurfout: straight-through fault deurgaan: pass deurgaande golf: transmitted wave deurgaande las (deurlas): straight joint, straight-through joint, through joint deurgang: passage deurgangseffek: transition effect deurgangsreg: right of way deurgesak (deurhangend): sagged deurhang (hang) n.: 1. sag 2. deflection deurhang v.: 1. sag 2. (laat deurhang): deflect (beams, etc.) deurhangend (deurgesak): sagged deurhanging (deurbuiging, deursakking): deflection, sagging (joist, conductor) deurhangmeter: sag gauge deurhangsteller: sag adjuster deurhangstellerplaat: sag adjuster plate deurhangstellerskakel: sag adjuster set link deurhangtabel: sag table deurisoleerbus: through bushing deurklokkie: door bell deurknoptransformator (kolftransformator, boltransformator): door-knob transformer deurlaat (hek) n.: gate deurlaat v.: pass, transmit (light) deurlaatkring (hekkring): gate acceptor circuit, gate circuit, gating circuit deurlaatbestek: pass range (at strainer) deurlaatbuis: gate valve (electronic) deurlaateenheid: acceptor unit deurlaatkring (hekkring): gate, gate circuit deurlaat-nie-snellerstroom: gate non-trigger voltage deurlaatrigting (geleirigting): conducting direction deurlaatsnellerspanning: gate trigger voltage deurlas (deurgaande las): straight joint, straight through joint, through joint deurlater: acceptor (circuit) deurlating: 1. passage 2. transmission (light) deurleikapasitor: lead-through capacitor deurloopband: continuous belt deurloopbout: through bolt deurknoopkas: through box (cables) deurloopleiding: continuous lead deurloopsny: continuous cut deurloopspiraal: continuous spiral deurlopend (onafgebroke, ononderbroke, kontinu): continuous deurlopend belaste kabel: continuously loaded cable deurlopende absorpsiestelsel: continuous absorption system deurlopende baan: continuous path deurlopende belasting: continuous loading deurlopende diens: continuous duty, continuous service deurlopende draaiing (deurlopende rotasie): continuous rotation deurlopende elektrode: continuous electrode (for arc furnaces) deurlopende gebruik: continuous use, continuous operation deurlopende kabelmantellas: continuity cable-bond deurlopende kenstroom: continuous rated current deurlopende kenvermoë: continuous rating deurlopende kragtoevoer: no-break power supply, uninterruptible power supply deurlopendelasstroom: continuous load current deurlopende lewering: continuous output deurlopende maksimum kenvermoë (DMK): continuous maximum rating (boiler) (C.M.R.) deurlopende ontlaaistroom: continuous discharge current deurlopende proses: continuous process deurlopende rotasie (deurlopende draaiing): continuous rotation deurlopende snymengsel: continuous-flowing cutting compound deurlopende spektrum (ononderbroke spek-trum): continuous spectrum deurlopende spiraalwikkeling: continuous coiling deurlopende spoorstroombane: continuous track circuiting, throughout track circuiting deurlopende tydkromme: continuous time curve deurlopende vierkantige skroefdraad: continuous square thread deurlopende voorontlading: Dart leader stroke deurlopende wals: continuous-running rolling mill deurlopende werking: continuous operation, continuous running deurlopend gewikkel (aaneengewikkel): continuously wound deurlopendheid (onafgebrokenheid, kon-tinuïteit): continuity deurlopend reëlbare kontrole: continuously variable control deursakking (deurhanging): sagging deursending: passage deursigtige liggaam: transparent body deurskakelrelê (aansluitrelê): connecting relay deurskynende liggaam: translucent body deurslaan: arc through, break down, puncture, rupture (insulation) deurslag: puncture deurslag n.: arc-through (the charge through a gas), puncture, rupture (insulation) deurslagfaktor: breakdown factor deurslagontlading: disruptive discharge deurslagspanning: 1. disruptive voltage, breakdown voltage, puncture voltage, rupturing voltage 2. breakdown voltage (between two electrodes) deurslagsterkte (diëlektriese sterkte): breakdown strength, dielectric strength, disruptive strength deurslagtoets: breakdown test deurslagtoetssel: breakdown test cell deurslagvastheid (deurslagsterkte, diëlek-triese sterkte, diëlektriese vastheid): kyk deurslagsterkte, diëlektriese sterkte
deursnee: section, cross-section deursneeoppervlakte: sectional area deurspoel (spui, spoel, uitsuiwer, reinig): purge deurstroming: passage deurstroom: pass deurstuur: pass deursyg (filtreer): strain, filter deurtrekband: fish tape deurtrekdraad: draw wire, fish wire deurtrekkas: pull box deurtrekwikkeling: pull-through winding deurverbind (verbind) v.: bond deurverbind (aanmekaargebind): bonded together deurverbinddraad: bonding wire, bond wire deurverbinder: bond deurverbinderwikkeling: bond winding deurverbinding: 1. through connection 2. bond connection, bonding deurverbindingsklamp (kontinuïteits-klamp): bonding clamp, continuity clamp deurverbinding(stuk): continuity fitting deurverbindmateriaal: bonding material deurverbindstaaf: bonding bar deurverbindstrook: bonding strip deurvergrendeling: door interlocks deurverhard: dead hard, hardened throughout deurvloei: pass deurvloeiketel (snelverdampingsketel, Benson-ketel): once-through boiler, Benson boiler, flash boiler deurvloeiontlugter: in-line deaerator deurvloeistoomontwikkelaar: once-through steam generator deurvloeiverkoeling: once-through cooling (water flows through condensers and directly back to the source) deurvoer: throughput deurvoerder (deurvoering): bushing deurvoerdersperbord: bushing barrier board deurvoering (deurvoerder): bushing deurvoerisolator: feed-through insulator deurvoerkapasitor: feed-through capacitor deurvoerstroomtransformator (deurvoer-transformator): bushing current transformer, bushing transformer, bushing-type current transformer deurvoertransformator (deurvoerstroomtransformator): bushing current transformer, bushing transformer, bushing-type current transformer deurwas (uitwas, elueer): eluate v. deurwassing (eluering, uitwassing): elution (nucl.) deurwasstof (uitwasstof, eluaat): eluate n. (chem. tech.) deuterium: deuterium (hydrogen isotope) deuteron: deuteron (deuterium nucleus) D-frees: D cutter D-harp: D-shackle diafragma: diaphragm diafragmabrandstofpomp: diaphragm-type fuel pump diafragmadrukmeter: diaphragm pressure gauge diafragmapomp: diaphragm pump diafragma-uitsitklep: diaphragm expansion valve diagonaal (hoeklyn): diagonal diagonaal (oorhoeks) a.: diagonal diagonaal teenoorgesteld (diagonaal teenoorliggend): diagonally opposite diagonaal teenoorliggend (diagonaal teenoorgesteld): diagonally opposite diagonale verspanstuk: diagonal brace diagram: diagram diagrammaties: diagrammatical diagrammatiese aansig: diagrammatic view diagrammatiese skets: diagrammatic sketch diagrammatiese voorstelling: diagrammatic representation diagramskakelaar: diagram switch diagramtransformator: diagram transformer diamagneties: diamagnetic diamagnetiese stof: diamagnetic substance diameter: diameter diametermil (sirkelmil): circular mil (size of wire 1 mil in diam.) diametraal teenoorliggend: diametrically opposite diametrale borsel: diametral brush diametrale spanning: diametrical voltage diametrale steek: diametrical pitch, diametral pitch diametrale verbinding: diametral connection diametrale wikkeling: diametral winding diatermaan: diathermanous (pervious to radiant heat) diëlektries: dielectric a. diëlektriese absorpsie: dielectric absorption diëlektriese dispersie: dielectric dispersion diëlektriese dissipasiefaktor: dielectric dissipation factor diëlektriese histerese: dielectric hysteresis diëlektriese koëffisiënt: dielectric coefficient diëlektriese konstante (permittiwiteit): permittivity, dielectric constant diëlektriese kragfaktor: dielectric power factor diëlektriese polarisasie (diëlektriese polarisering): dielectric polarisation diëlektriese spanning: electric stress, dielectric stress diëlektriese sterkte (deurslagsterkte): breakdown strength, dielectric strength, disruptive strength diëlektriese straler: dielectric radiator diëlektriese toetsspanning: dielectric test voltage diëlektriese verhitting: dielectric heating diëlektriese verlies: dielectric loss diëlektrieseverlieshoek: dielectric loss angle diëlektriese viskositeit: dielectric viscosity diëlektriese weerstand: dielectric resistance diëlektrikum: dielectric n. diëlektrikumdikte: dielectric thickness diëlektrikumfasehoek: dielectric phase angle diëlektrikumtoetser: dielectric tester diens: 1. duty 2. (diensgewing, versiening): service, servicing diensaanslag: duty rating diensaansluiting (verbruikersaansluiting): service connection diensbaar (bruikbaar): serviceable diens-daalgeleier: service drop diensduur (gebruiksduur, I ewe, lewensduur): life, working life diensfaktor: duty factor diens gee (versien): service diensgeld: service charge diensgewing (versiening, diens): service, servicing
dienshoofleiding (toevoerhoofleiding, ver-bruikshoofleiding): service mains dienskabel: service cable dienskabelkanaal: service raceway (through structures) dienskabelkoker: service raceway (separate duct) dienslewe (lewensduur, lewe, gebruiksduur): working life, life diensleipyp: service pipe (for conductors) dienslyn (verbruikerslyn): service line diensmotor: duty motor diensonderbreking: failure of service, interruption of service, service failure dienspomp: duty pump dienssekering: service fuse dienssiklus: duty cycle dienssikluskenvermoë: duty cycle rating diensskakelaar: service switch diensspanning: service voltage diensstaat: service establishment diensstel: duty set dienstak: service lateral diensuitrusting: service equipment diensverbinding (toevoerverbinding): service line, service circuit, supply circuit, supply connection diensverdeelkas: service distribution pillar dienswater: service water dienswaterpomp: service water pump dienswaterpyp: service water main dienswatertussenverbinder: service water interconnector diepgroefkoeëllaer: deep groove ball bearing diepkeepisolator: deep headed insulator diep sny: deep cut diepstaafrotor: deep-bar rotor dieptemeterwyserplaat: depth-gauge indicating dial diesel-beheerlugkompressor: diesel control air compressor dieselelektriese generator (dieselgenerator): diesel electric generator, diesel generator dieseienjinkragstasie: diesel engine power station dieselgenerator (dieselelektriese generator): diesel generator, diesel-electric generator Dieselhorst-Martinkabel (dubbeltweeling-kabel): Dieselhorst-Martin cable, multiple-twin cable dieselontwikkelstel: diesel generating set differensiaal: differential differensiaalaanjaer: differential booster differensiaalaansluiting: bridged hybrid, hybrid junction differensiaalas: differential axis differensiaalbeveiliging (gebalanseerde be-veiliging): balanced protection, differential protection differensiaalbeveiligingstelsel (gebalanseerde beveiligingstelsel): balanced protective system, balanced system of protection, differential protective system differensiaaldruk: differential pressure differensiaaldrukmeter: differential pressure gauge differensiaalgalvanometer: differential galvanometer differensiaalindeks: differential index differensiaalkapasitansie kenkromme: differential capacitance characteristic differensiaalkapasitor: differential capacitor, differential condenser differensiaalkatrol: differential pulley block differensiaalklep: differential valve (press, pipe) differensiaalkoppelaar: hybrid coupler differensiaallekkasie: differential leakage differensiaallewering: differential output differensiaalmeetinstrument: differential measuring instrument differensiaalnet: hybrid network differensiaaloliedruk: differential oil pressure differensiaalomtakmotor (serieveldmotor met parallelteenwikkeling): differential shunt motor differensiaalonderdrukbaan: differential squelch circuit differensiaalopwekking: differential excitation differensiaalrekene: differential calculus differensiaalrelê: differential relay differensiaalrelê met hoë impedansie: high impedance differential relay differensiaalring: hybrid ring, hybrid ring junction (waveguide) differensiaalserieparallelgenerator: anticompound generator,decompounded generator differensiaalserieparallelmasjien: differential-compound machine differensiaalserieparallelmotor (parallelmo-tor met serieteenwikkeling): anticompound motor, differential-compound motor, differentially-wound motor differensiaalserieparallelwikkeling (anticompound winding): differential-compound winding differensiaalstroom: differential current differensiaalstroombeveiliging: differential current protection differensiaalstroomtransformator: differential current transformer differensiaalstutenk: differential surge tank differensiaalsuier: differential piston differensiaaltemperatuurtoestel: differential temperature device differensiaaltransformator: bridge transformer, differential transformer, hybrid coil differensiaaluitsetting: differential expansion differensiaalverbinding: differential connection differensiaalverstelling: differential adjustment differensiaalvoerderbeveiliging: differential feeder protection differensiaalvoltmeter: differential voltmeter differensiaalweerstand: differential resistance differensiaalwikkeling: differential winding differensiasie (differensiëring): differentiation differensieël bewikkel (met differen-
siaal(serieparrallel)wikkeling): differentially compounded, differentially wound differensiële brandstofkoste (brandstof-meerkoste): incremental fuel cost differensiële faseverskuiwing: differential phase shift differensiële instelling: differential indexing differensiële magnetiseerbaarheid: differential magnetic susceptibility differensiële opwekking: differential excitation differensiële permeabiliteit: differential permeability differensiële permittiwiteit: differential permittivity differensiële uitsetting: differential expansion differensiëring (differensiasie): differentiation diffraksie: diffraction diffuse klank (verstrooide klank): diffuse sound diffuse reflektansie (spreiweerkaatsingsfak-tor): diffuse reflectance, diffuse reflection factor diffuse verligting (spreiverligting): diffused lighting, diffused illumination diffuse weerkaatsing (spreiweerkaatsing): diffuse reflection diffusie: diffusion diffusie-indikatriks(verspreidingsindikatriks): indicatrix of diffusion diffusiekenkromme: characteristic diffusion curve diffusievoeg: diffused junction diffusievoegsilikon: diffused-junction silicon diffuus: 1. (versprei, verstrooi): diffuse (light) 2. (gediffundeer, veryl): diffuse (gas) 3. (verstrooi): diffuse (magn. power lines) digby slag: nearby stroke (lightning) digkorrelrig: close-grained digkorrelrige gietyster (digtekorrelgietyster): close-grained cast iron dig-omsluitende deurvoerder: solid bushing, solid bushing insulator digpassend (noupassend): close-fitting digpassende suier: close-fitting piston digte passing (nou passing): close fit digtekorrelgietyster (digkorrelrige gietyster): close-grained cast iron digte wikkeling: close coiling digtheid: density (electrons; electromagn. energy) digtheidsmeter: densitometer (phot.) digtheidsmodulasie: density modulation (of an electron beam) digtingsmengsel (seëlmengsel): sealing compound digtingsring (afdigring): seal ring (turbo-generator) digtingstaaf (seëlstaaf): sealing bar digtingsweislas: seal weld dik draad: heavy-gauge wire dik ent: butt, butt end dikkoppen: cheese-head pin dikkopskroef: cheese-head screw dikkopsluitbout: cheese-head locking bolt dik olie: heavy oil dikte: 1. thickness 2. gauge, number (e.g. wire) diktemaat: thickness gaugi diktereguleersluis: height regulating gale (pulverized fuel) dinamies: dynamic dinamiese balans: dynamic balance dinamiese balansering: dynamic balancing dinamiese ewewig: dynamic equilibrium dinamiese geheue: dynamic store (acc.) dinamiese gevoeligheid: dynamic sensitivity dinamiese impedansie: dynamic impedance dinamiese kenkromme: dynamic characteristic, dynamic transfer characteristic (e.g. valve) dinamiese konduktansie: dynamic conductance, dynamic mutual conductance dinamiese kortsluitweerstand: dynamic short-circuit resistance dinamiese liggevoeligheid: dynamic luminous sensitivity (of a photo-electric device) dinamiese oorbelasbaarheid: capacity for dynamic overloading dinamiese remming: dynamic braking dinamiese stabiliteitsgrens: transient stability limit (with constant flux of a transmission system) dinamiese strek: dynamic range dinamiese viskositeit: dynamic viscosity dinamiese weerstand: dynamic resistance dinamiese wrywingsdraaimoment: dynamic frictional torque dinamies gebalanseer: dynamically balanced dinamika: dynamics dinamo: dynamo (e.g. an alternator) dinamoaandrywer: dynamo drive dinamoaandrywing: dynamo drive dinamoëlektriese masjien: dynamo-electric machine dinamometer: dynamometer dinamometerenergiemeter: dynamometer-type energy meter dinamometerwattmeter: dynamometer wattmeter dinamotor: dynamotor, rotary transformer (generator and motor windings on one rotor) dinatron: dynatron (electron tube) dinatroneffek: dynatron effect, dynatron characteristic dinatronossillator: dynatron oscillator dine: dyne dinode: dynode (of an electronic valve or tube) diode: diode diodegelykrigting: diode rectification diodevoorspanning: diode bias diplekswerking: diplex operation dipolêr (tweepolig, tweepool-, bipolêr): dipolar, bipolar, two-pole dipool: dipole (2 opposite poles) dipoolantenne (halfgolfdipool): dipole, dipole aerial, dipole antenna, half-wave dipole dipoolmoment: moment of a dipole direk aangedrewe: direct-driven direk aangedrewe masjien: direct-drive machine direk bekragte klink: direct release direk eweredig (reg eweredig): directly proportional direk gedrewe: See “direk aangedrewe” direk gekoppel: direct coupled, directly coupled (1. with associated circuits 2. with common shaft) direk gekoppelde motor (regstreeks gekoppelde motor): direct-coupled motor (common shaft)
direk gekoppelde opwekker: direct-coupled exciter direkleesinstrument: direct reading instrument direkte aandrywing: direct drive, direct gearing direkte aansitter: across-the-line starter, direct switching starter, direct on-line starter direkte aansitting (aansitting op voile spanning): across the line starting direkte aardfout: direct fault to earth direkte admittansie: direct admittance direkte bedrading (regstreekse bedrading): point-to-point wiring direkte beheer (regstreekse beheer): direct control direkte belasting (direkte las): direct loading direkte blits: direct stroke direkteboogoond: direct arc furnace direktedeurlatingsfaktor: direct-transmission factor, direct transmittance, transmissivity (ratio of intensities of incident and transmitted waves) direkte elektromotoriese krag: direct electromotive force (directly applied) direkte impedansie: direct impedance direkte induktiewe koppeling: direct inductive coupling direkte interelektrodekapasitansie: direct interelectrode capacitance direkte kapasitansie: direct capacitance direkte kontrole: direct control (lever, valve, switch, etc.) direkte koppeling: direct coupling direkte las (direkte belasting): direct loading direkte lesing (regstreekse lesing): direct reading direkte magnetiese aansitter (magnetiese volspanningsaarisitter): magnetic full-voltage starter direkte magnetisering: direct magnetisation direkte meting: direct measurement direkte refleksie (direkte weerkaatsing, spieëlweerkaatsing): direct reflection, regular reflection, specular reflection direkterefleksiekoëflisiënt: regular reflection factor, direct reflection factor, specular reflection factor direkte selfopwekking: auto-self-excitation, self-saturation (with half-wave rectifiers in series with the output windings of saturable reactors) direkte skakeling (regstreekse skakeling): direct switching direkte straal (regstmekse straal): direct ray direkte transmissie (regstreekse deurlating): regular transmission, direct transmission direktetransmissk fahtor (regstreek-sedeurlatimvV 'kh: ' regular transmission factor direkte verligting (regstreekse verligting): direct illumination, direct lighting direkte voerder: direct feeder direkte weerkaatsing (spieëlweerkaatsing): regular reflection, direct reflection, specular reflection direkteweerkaatsingsfaktor (direkteweer-kaatsingskoëffisiënt, direkterefleksiefak-tor): direct reflectance, direct reflection factor, regular reflection factor, specular reflection factor direkwerkende pomp: direct-acting pump disintegrasie (desintegrasie, verval): decay, disintegration (phys.) disintegreer: 1. (verbrokkel): disintegrate (gen. e.g. physics, chemistry) 2. (verbrokkel): disintegrate (geol.) 3. (verval): decay (nucl.) diskonneksie: disconnection (general) .diskonnekteer (afsonder, ontkoppel): 1. disconnect (gen.) 2. isolate (apparatus) diskonnekteerfout: disconnection fault diskonnektering: 1. disconnection 2. isolation diskonnekteringspunt: point of disconnection (connection) diskontinuïteit (onderbrokenheid): discontinuity diskrete waarde (afsonderlike waarde): discrete value diskriminasie (diskriminering, onderskeid-ing, skeiding): discrimination diskriminasiefaktor (voorkeurfaktor): discrimination factor diskrimineer: discriminate diskrimineerapparaat: discriminating apparatus diskrimineerbeveiligingstuig: discriminative protective gear diskrimineerder (frekwensiediskrimineer-der): discriminator, frequency discriminator diskrimineerelement: discriminating element diskrimineerrelê: discriminating relay diskriminering (onderskeiding, skeiding, diskriminasie): discrimination dispergeer: disperse (gen.) dispersie: dispersion (gen.) dispersiekoëffisiënt (lekfaktor): dispersion coefficient dispersiemedium: dispersive medium dissimmetrie: dissymmetry dissipasie (kwytraking): dissipation dissipasiefaktor: dissipation factor dissipasiekromme: dissipation curve dissipeer (kwytraak, verlore gaan): dissipate distillaatpomp: distillate pump distribueer: 1. (verdeel, versprei): distribute (gen.) 2. (versprei): distribute (elec.) distribusie (verdeling, verspreiding): distribution distribusiebord (verdeelbord): distribution board distribusiediagram (verdelingsdiagram): distribution diagram distribusiefaktor: distribution factor, breadth factor distribusiehoofleiding: distribution main distribusiekabel (verdeelkabel): distribution
cable
distribusiekas (verdeelkas): distributor box, distribution box distribusiekromme (verdelingskromme): distribution curve distribusieleidingkanaal: distributor duct distribusielyn (verdeellyn): distribution line distribusie-olie-uitskakelaar: distribution oil cut-out distrusiepaal (verdeelpaal): distribution pole distribusiepaneel (verdeelpaneel): distribution panel distribusiepunt (distribusiesentrum, ver-deelpunt): centre of distribution, distribution centre, distribution point distribusiesekeringuitskakelaar: distribution fuse cut-out distribusiesentrum (distribusiepunt, ver-deelpunt): centre of distribution, distribution centre, distribution point distribusieskakelbord: distribution switchboard distribusiestelsel: distribution system distribusiesubstasie: distribution substation distribusietoevoer: distribution feed (Elec.) distribusietransformator: distribution transformer distribusievoerder: distribution feeder divergeer (uiteenloop): diverge divergensie (uiteenlopendheid): divergence divergensiekoëffisiënt: divergence coefficient diversiteitsfaktor (m.b.t. verskillende ver-bruikers se maks. aanvrae): diversity factor dividend (deeltal): dividend D-kabel: D cable (having two D-shaped conductors) D-klep: D valve dobber (vlotter): float Doby-stoker: Doby stoker doek: screen n. doekbeklede draad: fabric-covered wire doeitreffend: efficient doeltreffendheid (bekwaamheid, rendement, nuttigheidsgraad): efficiency (method) dof: dull a. (e.g. sound) doldraai (afdraai, oordraaddraai): strip (screw) doldrade: drunken threads domkrag: jack, lifting jack domp: dip (light) dompelbare masjien: submersible machine dompelbare sekering: submersible fuse dompelelement: immersion element dompelelektrode: immersion electrode dompelmotor: submersible motor dompelpomp: submersible pump dompeltyd: immersion time dompelvernis: dip-varnish dompelverwarmer: immersion heater dompskakelaar: dipper, dipper switch donkerkamerlamp: dark-room lamp donker ontlading: dark discharge donker ruimte: dark space donker skaduwee: dark shadow donker stroom: dark conduction, dark current (phototube) donkerstroompuls: dark current pulse donker weerstand: dark resistance dood: dead (without power) doodsuiwer: dead true doof: quench doofbaan: quenching circuit (on detector) doofspanning (blusspanning): extinction potential, extinction voltage dooie battery: dead battery dooie bed: dead bed (boilers) dooie belasting (dooie las, onbeweeglike las): dead load, immobile load dooiegewig: dead weight dooiegewigkabel: dead-weight cable dooie juk: dead-end yoke, dead yoke (conductors) dooie las (dooie belasting, onbeweeglike las): dead load, immobile load dooie opgaring: dead storage dooiepunt: dead centre, dead point dooie tyd: dead time (auto reclose) doos (kas): box dooskapasitor: box capacitor doosplaat (geklemde negatiewe plaat): box-type negative plate, cage-type negative plate dop: 1. casing, cover, covering shell 2. cap, cup dopaansluiter: cap terminal dopanker: bucket armature dopent: capped end dopgietstuk: cover casting dopisolator: cap-type insulator dopkeer-beskermhoring (dopkeer-boogho-ring): cap fixing arc horn dopkeer-booghoring (dopkeer-beskermhoring): cap fixing arc horn dopkontak: cap contact dopmoer: cap nut doppie (vingerhoed): thimble (cables) doppietang: crimping pliers, detonator pliers dopskroef: cap-screw dopsterkte: strength of shell dopverhard: carburize, case-harden, surface harden dopverharde bus: case-hardened bush dopverharde sagte staal: case-hardened mild steel dopverharding: case-hardening dopverhardingsmengsel: case-hardening compound dopverhard met koolstof (koolverhard): carburize dopwaster (bakwaster): cup leather doseerpomp: dosing pump (water treatment) dosis: dose n., dosage dosismeter: dose meter, dosimeter (radiation) dosisophoopfaktor: dose build-up factor dosisrekking: dose protraction (nucl.) dosistempo: dose rate doteer v.: dope (a semiconductor) dotering: doping dowing: fade, fading (radio) dowwe katode: dull-emitting cathode dowwekatodebuis: dull-emitter valve dra: carry (current) draad: 1. wire 2. stringer (metal) 3. grain (wood) 4. (skroefdraad): thread draaddiepte: depth of thread, height of thread
draaddikte: diameter of wire draadflank: flank of thread draadhoustok: wire holding stick draadisolasie: wire insulation draadkern: wire core draadklamp (draadklem): wire clamp draadklem (draadklamp): wire clamp draadknipper: wire cutter draadkruin: top of thread draadloosstel (radiostel): wireless, radio draadmaat (draadnommer): gauge, wire gauge draadnommer (draadmaat): wire gauge draad onder spanning (lewendige draad): alive wire, live wire draadrigting: hand of thread draadsny: thread v., screw cut draadsnygereedskap: screwing tackle draadsnykop: die-head draadsnytap: screw tap, tap, threading tap draadsnywerk: screw cutting draadsnywyser: chasing dial, screw-cutting dial, screwing dial draadstaafkoper: wire-bar, electrolytic wi re-bar draadstaantol (vertikale draadtol): wire carrier draadstring: wire strand draadstrop: wire sling draadtol: wiring drum draadtrek: wire drawing draadveerrelê: wire-spring relay draadvormige transistor: filamentary transistor draadvryruimte: wire clearance draadwerker: wi reman draadwikkelanker (anker met draadwikkel-ing): wire-wound armature draadwikkelingresistor: wire-wound resistor, wire-wound resistance draadwikkelspoel: wire-wound coil draadwinding: coil of wire draadwortel: root of thread draagbaar (verplaasbaar): portable draagbare aardingstrop: portable earthing strap draagbare laaistel (verplaasbare laaistel, vervoerbare laaistel): portable charging set draagbare toestel (verplaasbare toestel): portable appliance draaglug: carrying air (of a coal mill) draagmas: suspension tower draagpaal: suspension pole draagwater: vehicle water draai n.: 1. curve (road) 2. (a) turn (e.g. windings) draai v.: 1. (roteer, wentel): revolve, rotate, turn 2. turn, rotate (e.g. a nut) 3. crank (e.g. to start) 4. (bewikkel, wikkel): turn (a coil) 5. (afdraai): turn (commutator) draaiafsonderskakelaar: rotary isolator draaianker: rotating armature, revolving armature draaiankermagneto: rotary armature magneto draaias: 1. rotating shaft 2. axis of rotation draaibank: lathe draaibankfreeswerk: lathe milling draaibeweging: rotary action, rotary motion, rotary movement, rotational movement draaiboog: rotary arc (lighting) draaieffek: rotational effect draaiende liggaam: rotating body draaiende terugvoerverwarmer: rotary regenerative heater (boiler) draaihoek (rotasiehoek): angle of rotation draaiing: 1. (rotasie, wenteling): rotation 2. twist (wave guide) draaikiesskakelaar: rotary selector switch draaikolk (werwel): vortex draai krag: turning force draailas: twisted joint, twist joint draailus: rotating loop draailynskakelaar: rotary line switch draaimagneet: rotary magnet draaimagneetgalvanometer (beweegmag-neetgalvanometer): moving-magnet galvanometer draaimagneetinstrument (beweegmag-neetinstrument): moving-magnet instrument draaimasjien: rotating machine draaimoment: moment of rotation, turning moment draaimoment-spoedkromme: torque-speed curve draaimomentum: angular momentum (nuclear) draaipal: rotary pawl draaipassing (lopende passing): running fit draaipunt (steunpunt): centre of rotation, fulcrum draaiput: turning chamber (cables) draairigting: direction of rotation draaisenter: running centre, live centre, revolving centre draaisinchroskoop: rotary synchroscope (shows difference in frequency of two a.c. supplies) draaiskakelaar: rotary switch, turn-switch draaislypmasjien: rotary grinding machine draaisnybeitel: rotary cutting tool draaispil: rotating spindle draaispoed: speed of rotation, rotating speed, rotational speed draaispoel: moving coil, rotating coil (instr.) draaispoelammeter: moving-coil ammeter draaispoelgalvanometer (beweegspoelgal-vanometer): moving-coil galvanometer draaispoelinstrument: moving-coil instrument draaispoelinstrument met permanente mag-neet (beweegspoelinstrument met permanente magneet): permanent-magnet moving-coil instrument draaispoelrelê: moving-coil relay draaistroommotor: rotary-current motor draaistroom-transformator: rotary-current transformer draaistuk: twist, twist section (waveguide) draaistukoorgang: twist-section transition draaitand: rotary prong (for universal stick in live-line maintenance) draaitoets: twisting test draaivaan (draaiwiek): rotary vane draaivektor: rotating vector draaiveld: rotary field, rotating field, revolving field draaiveldalternator: rotating-field alternator, revolving-field alternator draaivelddraaimoment: rotating field torque draaiveldinstrument: rotating-field instrument draaiveldkrag (lugspleetkrag): air-gap power, rotating field power draaiveldmagneet: rotating field magnet draaiveldmagneetstelsel: rotating-field magnet system draaiveldstelsel: rotating-field system draaiveldtransformator: rotating-field transformer draaivlakslypmasjien: rotary-type surface grinding machine draaiwiek (draaivaan): rotary vane draaiwisselrigter: rotary inverter draaiysterammeter: moving-iron type ammeter
draaiysterinstrument met permanente magneet (beweegysterinstrument met permanente magneet): permanent-magnet moving-iron instrument drabalk (lêer): girder drablok: bearing block dradraad: carrying wire dradruk: bearing pressure draer: 1. (slee): carriage (lathe) 2. (gelaaide deeltjie): carrier, charged particle 3. (dragolf): carrier wave draerafsonderskakelaar: carrier isolator draeralarmgeriewe: carrier-alarm facilities draerfrekwensie: carrier frequency, center frequency, resting frequency draerkommunikasie: carrier communications draerkoppeling: carrier coupling draerstroom: carrier current draertoevoer: carrier suppfy draer-tussenuitklinking: carrier intertripping draeruitrusting: carrier communication equipment draerverbinding: carrier circuit dragolf (draer): carrier wave drakabel (kettingdraad): bearer cable, catenary, messenger cable (traction) drakabeldeurhang (kettingdraaddeurhang): catenary sag drakabeldwarsspanhanging (kettingdraad-dwarsspanhanging): catenary cross-span suspension drakabelhanging (kettingdraadhanging): catenary suspension drakabelhangisolator (kettingdraadhangiso-lator): catenary suspension insulator drakabelisolator (kettingdraadisolator): catenary insulator draklamp: trunnion clamp draplaat: bearer plate draraam: supporting frame draradiosender: hand-portable radio transmitter draspanning: bearing stress draspil: bearing spindle drastaaf: carrying bar drasteun: bearing bracket (e.g. of a meter) drastroom: carrier current dratap: trunnion dratapas: trunnion shaft dratapas-laer: trunnion shaft bearing draveerbeuel: bearer spring buckle dravermoë: carrying capacity, loading capacity, load-carrying capacity dravlak: 1. bearing area, bearing surface 2. front face, load-resisting face (screw-thread) dreineer: drain, drain off dreineerbaan: drain circuit dreineerkant-luglater: drain side air vent (drain cooler) dreineerklep (aftapklep): drain valve dreineerklep van chemikalietenk: chemical reservoir drain valve dreineerkraan (aftapkraan): drain cock dreineerpomp: drainage pump dreineerprop (aftapprop): drainage plug, drain plug dreineerput: drainage sump dreineerpyp (aftappyp): drain, drain pipe dreineerspoel: drainage coil dreineertenk: drain vessel dreineertoring: drain tower dreineervoor: drain (open drain) dreineerwaterkoeler: drain cooler dreineerwaterkoeleromloop: drain cooler bypass dreineerwaterkondensator: drain condenser dreinering: drainage drenk (impregneer): impregnate drieaarkabel: three-core cable drieammetermetode: three-ammeter method (power measurement) drieankerdryfmotor: triple motor driearige konsentriese kabel: triple concentric cable driebeenkern: three-leg core drieblaarvorm: trefoil formation (cable) driedraad-(trifilêr): trifilar driedraadhanging (trifilêre ophanging): trifilar suspension driedraadmeter: three-wire meter driedraadmotoromsetter: three-wire motor converter driedraadstelsel: three-wire system driedraadstroomtransformator: three-wire current transformer drie-elementkontak: three-terminal contact drie-fase (driefasig): three-phase driefasealternator: three-phase alternator driefase-ankerwikkeling: three-phase armature winding driefase-arbeidsfaktoraanwyser: three-phase power-factor indicator driefasedeltastelsel: three-phase delta system driefase-driedraadmeter: three-phase three-wire meter driefase-driedraadstelsel: three-phase three-wire system driefase-driering-eenankeromsetter: three-phase three-ring rotary converter drie-fase-eenlaagspoelwikkeling: three-phase single-layer coil winding driefasegelykrigter: three-phase rectifier driefase-hoëspanningsnet: three-phase high voltage mains driefase-induksiemotor: three-phase induction motor driefasekabel: three-phase cable driefasekerntransformator: three-phase coretype transformer driefasekring: three-phase circuit driefasekwikbooggelykrigter: three-phase mercury-arc rectifier driefasenet: three-phase network driefasereaktansie: three-phase reactance driefasestaafwikkeling: three-phase bar winding
driefasestator: three-phase stator driefasesesdraadstelsel: three-phase six-wire system driefasesleepringinduksiemotor: three-phase slip-ring induction motor driefasestelsel: three-phase system driefase-sterstelsel: three-phase star system driefasestroom: three-phase current driefasetoevoer (driefasige toevoer): three-phase supply driefasetransformator: three-phase transformer driefasetransmissielyn: three-phase transmission line driefaseverbinding: three-phase connection driefase-vierdraadmeter: three-phase four-wire meter driefase-vierdraadstelsel: three-phase four-wire system driefase-vierpoolturboalternator: three-phase four-pole turboalternator driefasevoerder: three-phase feeder driefasewikkeling: three-phase winding driefasewisselstroom (driefasige wisselstroom): three-phase alternating current driefasig (driefase-): three-phase driefasige arbeidsfaktoraanwyser: three-phase power factor indicator driefasige belasting: three-phase load driefasige beveiligingstuig met kernbalans: three-phase core-balance protective gear driefasige bogrondse stelsel: three-phase overhead system driefasige bogrondse transmissielyn: three-phase overhead transmission line driefasige brugverbinding: three-phase bridge connection driefasige deltastelsel: three-phase delta system driefasige deltaverbinde induksiemotor: three-phase delta-connected induction motor driefasige driedraadmeter: three-phase three-wire meter driefasige driedraadstelsel: three-phase three-wire system driefasige drieringeenankerkonvertor (driefasige drieringeenankeromsetter): three-phase three- ring rotary converter driefasige drieringeenankeromsetter (driefasige drieringeenankerkonvertor): three-phase three- ring rotary converter driefasige eenankerkomsetter: three-phase rotary converter driefasige eenlaagspoelwikkeling: three-phase single-layer coil winding driefasige geaarde stelsel: three-phase earthed system driefasige gelykrigter: three-phase rectifier driefasige hemitropiese eenlaagwikkeling: three-phase single-layer hemitropic winding driefasige hemitropiese konsentriese wikkeling: three-phase hemitropic concentric winding driefasige hoëspanningsnet: three-phase high-tension mains driefasige hoëspanningstelsel: high-voltage three-phase system driefasige induksiemotor: three-phase induction motor driefasige kerntransformator: three-phase core type transformer driefasige koumotor: three-phase squirrel-cage motor driefasige kwikbooggelykrigter: three-phase mercury-arc rectifier driefasige lekbeveiliging met kernbalans: three-phase core-balance leakage protection driefasige lyn: three-phase line driefasige lynspanning: three-phase line voltage driefasige net: three-phase network driefasige ongebalanseerde belasting: three-phase unbalance load driefasige outotransformatoraansitter: three-phase autotransformer starter driefasige reaktansie: three-phase reactance driefasige reëlaar: three-phase regulator driefasige sesdraadstelsel: three-phase six-wire system driefasige simmetriese stelsel: three-phase symmetrical system driefasige sleepringinduksiemotor: three-phase slip-ring induction motor driefasige stator: three-phase stator driefasige sterstelsel: three-phase star system driefasige sterverbinde alternator: three-phase star-connected alternator driefasige sterverbinde driedraadalternator: three-phase three-wire star-connected alternator driefasige sterverbinde induksiemotor: three-phase star-connected induction motor driefasige sterverbinde las: three-phase star-connected load driefasige temperatuurstygingtoets: three-phase temperature rise test driefasige toevoer: three-phase supply driefasige transformator: three-phase transformer driefasige transformatorverbinding: three-phase transformer connection driefasige transmissie: three-phase transmission driefasige transmissielyn: three-phase transmission line driefasige turboalternator: three-phase turbo-alternator driefasige verdeelde wikkeling: three-phase distributed winding driefasige verhogingstransformator: three-phase step-up transformer driefasige verlagingstransformator: three-phase step-down transformer driefasige vierdraadmeter: three-phase four-
wire meter
driefasige vierdraadstelsel: three-phase four-wire system driefasige vierpolige turboalternator: three-phase four-pole turbo-alternator driefasige voerder: three-phase feeder driefasige wikkeling: three-phase winding driefasige wisselstroom (driefasewissel-stroom): three-phase alternating current driegeleierkoord: three-conductor cord driehoek: triangle driehoekig: triangular driehoeksmeting (trigonometrie): trigonometry driehoekspanning (deltaspanning): delta voltage, mesh voltage driekernkabelverdeelkas: trifurcating box driekwartbelasting (driekwartlas): three-quarter load driekwartlas (driekwartbelasting): three-quarter load drieledige klowing (ternêre klowing): ternary fission drielinggeleier: triple conductor drie-n-bofrekwensie: triple-n-harmonics driepenbajonetdop: three-pin bayonet cap driepenprop: three-pin plug driepensokuitgang: three-pin socket outlet driepoolomskakelaar: triple-pole reverser (traction motor) driepoolskakelaar: three-pole switch, triplepole switch driepoolstroombreker: triple-pole circuit breaker driepooluitskakelaar: triple-pole cut-out driering-eenankeromsetter: three-ring rotary converter drieroosterbuis: triple-grid valve driesokpasstuk: triple-socket outlet adapter driespoelreëling: three-coil regulation (four-busbar regulation) driestaafgenerator: three-bar generator driestroomtransformator: triple-current transformer drievlakaansluitblok: three-level terminal block drievoltmetermetode: three-voltmeter method (power measurement) drievoudige draad: triple-start thread drievoudige sif: triple-mesh screen drievoudig gekronkelde elektrode: triplecoiled electrode drievoudkabel: triplex cable drievoudwikkeling: triplex winding driewattmetermetode: three-wattmeter method (power measurement) driewegaansluitkas: three-way junction box driewegprop: three-way plug driewegrelê: three-way relay driewegskakelaar: three-point switch, three-way switch (single-pole rotary switch with three contact positions) drif: drift (of electrons; also deviation of control systems) drifkompensering: drift compensation drifsel: scum drifselpomp: scum pump drifselrooster: trash rack (hydro.) drifstroom: drift current (semi-conductor) dringende oliedrukalarm: urgent oil pressure alarm drinkwater: potable water drinkwaterpomp: potable water pump drinkwaterverheldertenk (DWV): potable water clarifier droë akkumulator: dry accumulator droë battery: dry battery, dry-cell battery droëbodemoond: dry-bottom furnace droëdoekfilter: dry fabric filter droë elektrolitiese kapasitor (droë-elektrolietkapasitor): dry electrolytic capacitor, dry electrolytic condenser droë filter: dry type filter droëhittetoets: dry-heat test droë impulsoorslag (droë impulsoorvonk-ing): dry impulse flash-over droë impulsoorvonking (droë impulsoorslag): dry impulse flash-over droëkernkabel (kabel met lugisolasie): dry-core cable droë koeltoring: dry cooling tower droë las: dry joint (with high resistance due to oxide) droë oorslag (droë oorvonking): dry flashover droëoorslagspanning (oorslagspanning in droë lug): dry flash-over voltage, dry spark-over voltage droë oorslagtoets: dry flash-over test (heavy current) droëoorvonkafstand: dry-arcing distance droë oorvonking (droë oorslag): dry flashover droërkronkel: drier coil droë sel: dry cell droë sementasieproses: dry cementation process droeskool (stofsteenkool): dross (coal) droëskyfgelykrigter: See “metaalgelykrigter-sel/metaalgelykrigterstapel” droë spanningsbestandheid: dry withstand voltage droë toets: dry test droëtoetsspanning: dry-test voltage droë transformator: dry-type transformer droë vaste stow we: dry solids droë voering: dry liner droging: 1. drying-out (cable) 2. curing, seasoning (wood) droogmiddel: desiccant droogslypwerk: dry grinding droogstroom: bake-out current droogtransformator: bake-out transformer, baking transformer droogweerstand: bake-out resistance, formation load resistance druk n.: 1. pressure 2. gauge (reading) druk v. (stoot): thrust drukafdigstuk: compression gland drukaftapstoom: pressure-bled steam drukbalanseerklep: pressure-balancing valve drukbeheerklep: pressure-control valve drukbelasting (druklas): compressive load drukbelugting: forced aeration drukbestande motor: pressure-proof motor drukbreker: pressure breaker
drukdam: head pond drukdifferensiaal (drukverskil): pressure differential drukeenheid: unit of pressure (pascal, Pa) drukgevoeligheid: pressure response, pressure sensitivity drukhoogte: 1. head (of water), pressure head 2. (afvoerhoogte): height of delivery (pump) drukhoogteklep: pressure head valve (at feed-water pump inlet) drukhoogtetenk: head tank drukhouer: pressure accumulator (turbogenerator) drukhouklep: pressure-sustaining valve drukkabel (gasdrukkabel): pressure cable, gas-filled cable drukkabelendmof: pressure type pot head drukklamp: compression clamp drukknop: press-button, push-button drukknopkontrole: push-button control drukknop met klapbeskerming: flap-protected push button drukknopskakelaar: button switch, push-button drukkoeëllaer: ball thrust bearing drukkoeler: pressure-type cooler drukkontrole: pressure controller druklaer: thrust bearing, thrust race druklaerskoen: thrust bearing shoe (water turbine) druklaerslytaanwyser: thrust indicator, thrust bearing wear indicator druklas (drukbelasting): compressive load drukleiding: penstock (sluice gate) druklug: 1. (perslug): compressed air 2. (blaaslug): blasting air, blast air druklugaandrywer: air engine druklugaandrywing: compressed air drive druklugbreker (lugblusstroombreker, lug-blusbreker, druklugstroombreker): air-blast circuit- breaker druklugfilter-dreineerklep: compressed-air filter drain valve drukluggekoelde transformator: forced-air cooled transformer drukluginlaatklep: compressed-air inlet valve drukluginstallasie: compressed-air installation druklugkoeling (blaaslugkoeling): air-blast cooling druklugkoelstelsel: forced-air cooling system druklugleiding: compressed-air line druklugleidings: compressed air services druklugopgaarstelsel: compressed-air storage scheme druklugring (druklughoofleiding): compressed-air main, compressed-air ring druklugsilinder: compressed-air cylinder druklugskakelaar: compressed-air switch druklugskakeling (lugblusskakeltuig): air-blast switchgear druklugstasie: compressor station druklugstraal: compressed-air lance druklugstroombreker (lugblusstroombreker, lugblusbreker, druklugbreker): air-blast circuit- breaker drukluguitrusting: compressed air equipment druklyn: line of pressure drukmeter: pressure gauge drukmeteraftakklep: pressure gauge take-off valve drukmeter-uitlaatklep: pressure gauge vent valve drukmeul: pressure mill drukoliegekoelde transformator: forced-oil cooled transformer drukontlas-aansluitkas: pressure-relief terminal box drukontlasklep (veiligheidsklep): pressure relief valve drukpassing: force fit drukpunt: centre of pressure drukreduseerklep (drukverminderingsklep): pressure reducing valve drukreëlklep: pressurising valve druksender: pressure transmitter drukskag: pressure shaft drukrelê: pressure relay druksmeerlaer: pressure-lubricated bearing drukstuitaansluitkas: pressure containing terminal box drukreëlaar: pressure governor, pressure regulator drukring: base ring drukseël: gland seal drukskakelaar: pressure switch, pressure-operated switch drukskakelaar: push-type switch drukskroef: compressing screw druksmering: forced lubrication, force-feed lubrication, pressure lubrication drukspanning: compression stress, compressive stress drukstelklep: pressure adjusting valve druksterkte (drukvastheid): compression strength, compressive strength drukstuk: gland, compression gland drukstukdampkondensator: gland-vent condenser drukstukdigting: gland sealing drukstukkoeler: gland cooler drykstukmoer: gland nut drukstukplaat (afdigplaat): gland plate drukstukseëlpomp: gland seal pump drukstukseëlstoom: gland seal(ing) steam drukstukverwarmer: gland heater drukstyging: pressure rise druksweising: pressure welding druktipe herstelhuis: compression type repair sleeve (poles) druktipe kapasitor: pressure-type capacitor druktoetsing: floating (of a pressure valve) druktonnel: pressure tunnel (hydro-elec.) druktrekdemper (DT-demper): forced draught damper (F.D. damper) druktrekmotor: forced-draught type motor druk-trekskakelaar: push-pull switch druktrekwaaier (DT-waaier): forced draught fan (F.D. fan) druktrekwaaiermotor: forced draught fan motor drukturbine (reaksieturbine): pressure turbine, reaction turbine drukvastheid (druksterkte): compression strength, compressive strength drukvat: pressure vessel (nuclear)
drukveer (kompressieveer): compression spring drukverdeling: pressure distribution drukvereffenaar: pressure equaliser drukverminderingsvernouing: pressure reducer restriction (coolant) drukverskil (drukdifferensiaal): pressure differential drukverstuiwing: pressure atomising drukvloeistof: compressed fluid drukvormverandering: compressive strain drukvulklep: charging valve drukwater: pressure water drukwaterreaktor (PWR): pressurised-water reactor (PWR) drukwind (blaaswind, lugstoot): blast, air blast ?drumpel: sill (cooling tower) drumpeldosis: threshold dose (nuclear energy) drumpelfrekwensie: threshold frequency (minimum photon frequency for release of electrons from a surface) drumpelgolflengte: threshold wavelength (wavelength of incident radiant energy above which there is no photoemission) drumpellig: threshold light drumpelvervorming: origin distortion (waveform in cathode ray tube) drumpelwaarde: threshold value drumpelwal: sill (over riverbed for control of water-depth) drupdig: drip proof drupdigte kap: drip-proof cowl drupdigte koumotor: drip-proof cage motor drupdigte motor: drip-proof motor drupdigte toebehore: drip-proof fitting drupsmeerder: drip feed lubricator druptenk: drip tank druptregter: tundish drupvin (mantel): skirt, petticoat, shed (insulator) drupvlak: drip pan, drip tray dryf: 1. (aandryf, werk): actuate, drive 2. (be-dien): operate, work 3. drift (electrons) dryfas: drive shaft, driving shaft dryfbakvanger: floating bucket trap dryfband (band): belt, drive belt, driving belt dryfbande (bande): belting, belt dryfbout: driving bolt dryfdeel: driving member (e.g. of clutch) dryfdele: driving parts dryfdraaimoment (aandryfmoment): driving torque dryfeenheid: actuating unit, drive unit dryfent: driving end, operating end dryfkatrol: drive pulley, driving pulley dryfketting: drive chain dryfkleinrat: driving pinion dryfklou: driving dog dryfkop: head-stock (valve) dryfkoppeling: driving coupling dryf krag (dryfvermoë): 1. driving force 2. driving power, motive power dryf kring: actuating circuit, drive circuit dryfleiding: penstock dryfmagneet: driving magnet dryfmagneetonderbreker: drive magnet interrupter dryfmeganisme: actuating mechanism, driving mechanism dryfpassing: driving fit dryfplaat: driving plate dryfpuntadmittansie: driving-point admittance dryfpuntimpedansie: driving-point impedance dryfpuntstelsel: floating-point system (comp.) dryfrat: driving gear, driving gearwheel dryfruimte: drift space (electron tube) dryfskyf: driving disc dryfspanning: drive voltage dryfsperrat: driving ratchet dryfspil: driving spindle dryfspoel: actuating coil, actuator coil dryfstang: actuator rod dryfstelsel: drive system, driving system dryfstroom: actuating current dryfturbine: driving turbine dryfvermoë (dryfkrag): driving power dryfvlak: driving face (screw thread) dryfwateropgaring: water power storage dryfwerktuig (primêre aandrywer, primêre kragbron): prime mover (e.g. for steam turbine, water turbine) dryfwiel: driving wheel dryfyster: drift drywende liggaam: floating body drywer (aandrywer): driver, actuator drywing: 1. (aandrywing): operation, driving 2. (arbeidstempo): power, rate of work drywing verbruik: power expanded drywingsgevoeligheid: response to power drywingsgrenswaardes: limits of power range (for accuracy of a meter) drywingsreaksie: response to power dubbelafskuiwing: double shear dubbelammeter: dual ammeter dubbelamplitudespits: double amplitude peak dubbelanker: double armature dubbelankerrelê: double armature relay dubbelbaanlyn: See “dubbelkring-lyn” dubbelband: double belt dubbelbeeld (spookbeeld): echo, double image, ghost, ghost image, multiple image (telev.) dubbelbeheer: dual control (abstract) dubbelbol-(dubbelkonveks, bikonveks): convexo-convex, biconvex dubbelboorwerk: double drilling dubbelbreekkontak: double-break contact dubbelbreekskakelaar: double-break switch dubbelstroombreker: double-break breaker dubbelbreking: double refraction dubbelbrug (Kelvinbrug): Kelvin bridge, double bridge dubbeldeksif: double-deck screen dubbeldeltaverbinding: double-delta connection dubbeldiktemoer: double-thickness nut dubbeldiode (duodiode): binode duodiode, double diode (electronic tube) dubbeldiode-triode: duodiode-triode dubbeldraadpantserkabel: double wire-armoured cable dubbeldraadskroef: double-thread screw dubbeldraadverbinding (tweedraadverbinding): double-wire circuit, two-wire circuit dubbeldrukkoeëllaer: double thrust ball race dubbele afhegting: double termination dubbele booghoring: duplicate type arc horn dubbele bulging: double bend dubbele buigstuk: double bend dubbeldienstige klink (dubbeldoelklink): dual release, dual trip dubbeleenheid: dual unit dubbeleenheidkragstasie (tweelingeenheid-kragstasie): twin-unit power station (nuclear) dubbeleenheidsubstasie: double unit sub-station dubbele hefboomskakelaar (tandemlem-skakelaar): tandem knife-switch dubbele hyserkontrole: dual lift control dubbele koaksiale voerder: binocular feeder, double co-axial feeder, double concentric feeder dubbele konsentriese voerder: binocular feeder, double coaxial feeder, double concentric feeder dubbele lampbaan: twin lamp circuit dubbelelement: double element dubbelelementrelê: double-element relay dubbelentkoord (tweekopkoord): double-ended cord dubbelentkraansleutel: double-ended tap wrench dubbelentoopbeksleutel: double-ended set spanner dubbelentsleutel: double-ended spanner dubbele oorbrugaansluiter (dubbele oor-brugklem, dubbele oorleiaansluiter, dubbele oorleiklem): double jumper terminal dubbele oorbrugklem (dubbele oorbrugaansluiter, dubbele oorleiaansluiter, dubbele oorleiklem): double jumper terminal dubbele skakelbord met tussengang: corridor switchboard (duplex switchboard) dubbele stroomkring: duplicate circuitry dubbele versterking: dual amplification dubbele vurk: clevis-clevis dubbele waterboom: bow-tie water tree (in insulation) dubbele wikkeling: double winding dubbelfasig (tweefase-, tweefasig): bi-phase, two-phase dubbelgeklinkte oorslaglas (dubbel-klinkoorslaglas): double-riveted lap joint dubbelgeleier (tweelinggeleier): double conductor, twin conductor dubbelgeleistamskakeltuig: double-busbar switchgear dubbelgevoerde asinchrone masjien: double-fed asynchronous machine dubbelgewikkel: double wound dubbelgroefisolator: double-groove insulator dubbelheliese rat: double helical gear dubbelholslypwiel: double-cup grinding wheel dubbelhulprelê: double auxiliary relay dubbelhulselmasjien (dubbelomhulselmas-jien): Hobble-casing machine dubbelingestomde baan: double-tuned circuit dubbelkapasitor: dual capacitor dubbelkatoenbeklede draad (dkb. draad): double cotton-covered wire (d.c.c. wire) dubbelkeerklep: double check valve dubbelkernkabel: See “tweeaarkabel1 dubbelklinkoorslaglas (dubbelgeklinkte oorslaglas): double-riveted lap joint dubbelkoeëldrukwaster: double ball thrust washer dubbelkontrole: dual control (instr.) dubbelkontroleskakelbord: dual-control switchboard dubbelkonveks (bikonveks): biconvex, convexo-convex dubbelkoord: twin flexible cord, twin flex dubbelkraglyn (dubbelkringlyn, tweeling-kraglyn): double circuit line, dual circuit line dubbelkronkelgloeidraad (dubbelspiraal-gloeidraad): coiled-coil filament dubbelkronkeling (dubbelspiraal): coiled coiling dubbelkonveks (bikonveks, dubbelbol-): convexo-convex, biconvex dubbelkooirotor: double-cage rotor dubbelkoumotor: double cage induction motor, double squirrel-cage motor dubbelkouwikkeling: double squirrel-cage winding dubbelkringlyn (dubbelkraglyn, tweeling-kraglyn): double-circuit line, dual circuit line dubbelkringmas: double-circuit tower dubbellaagskerm: double-layer screen dubbellaers: double bearings dubbellyn: twin line dubbelmantelisolator: double shed insulator, double-petticoat insulator dubbelmoduskontrolestelsel: dual mode control system dubbelomhulselmasjien (dubbelhulselmasjien): double-casing machine dubbelonderskrifnotasie: double subscript notation dubbelpaaldrajuk: double-pole carrier yoke (line-work) dubbelpantser: double armouring dubbelpasstuk: double adapter dubbelpoolsteek: double pole-pitch dubbelprop: double plug dubbelpypteenvloeikondensator: double-pipe counterflow condenser dubbelrat: double gear dubbelratstelsel: double gearing system dubbelratverhouding: double gear ratio dubbelreaksieteorie: two-reaction theory dubbelreduksiestelsel: double reduction system dubbelroetekraglyn (dubbelkraglyn, twee-lingkraglyn): double-route power line dubbelrolklinkermeul: double roll clinker grinder dubbelromp-hoëdruksilinder: double-shell high-pressure cylinder dubbelrykoeëllaer: double row ball bearing dubbelsigsagverbinding: double zigzag connection dubbelsilinder: double cylinder dubbelskakelbord met tussengang (dupleks-skakelbord): duplex switchboard dubbelskuifspanning: double shear stress dubbelslagklep: double-beat valve dubbelsnystaal: double-shear steel dubbelsoetvyl (fynsoetvyl): dead-smooth file dubbelspanningswyser: dual voltage indicator
dubbelspeurirtg: double detection dubbelspiraal (dubbelkronkeling): coiled coiling dubbelspiraalgloeidraad (dubbel kronkel-gloeidraad): coiled-coil filament dubbelspiraallamp: coiled-coil lamp dubbelspygleuf: double keyway dubbelstaalbandpantserkabel (DSBPK): double steel tape armoured cable (DSTAC) dubbelsterverbinding: double-star connection dubbelstroomgenerator: double-current generator dubbelstroomstelsel: double-current system dubbelstuiter: double detent dubbelsybeklede draad (d.s.b. draad): double silk-covered wire (d.s.c. wire) dubbeltariefmeter: two-rate meter dubbelterugbuiging: double-return bend (pipes) dubbeltetrode: twin tetrode dubbel-T-net (parallel-T-net): twin T-network, parallel T-network dubbeltriode: double triode, twin triode dubbeltweelingkabel (Dieselhorst-Mar-tinkabel): Dieselhorst-Martin cable, multiple-twin cable dubbelventilasie: double ventilation dubbelverbinding: double connection dubbelverbindingskontak: double-make contact dubbelvierlingkabel: two-quad cable (Also see ‘‘tweepaarkabel1) dubbelvlakaansluitblok: double-level terminal block dubbelvloedkommutasie: double-flux commutation dubbelvloeilaedruksilinder: double-flow low-pressure cylinder
dubbelvloei-tussendruksilinder: double-flow intermediate-pressure cylinder dubbelvlotrelê: double-float relay dubbelwandglasbuis: double-walled glass tube dubbelwandmantel: double-walled jacket dubbelwandskort: double-walled apron dubbelweerstandkas: double resistance box dubbelweerstandstermometer: dual resistance thermometer dubbelwenas (dubbelwindas): doublepurchase crab, double-purchase winch dubbelwerkend: double-acting dubbelwerkende perspomp: double-acting force pump dubbelwerkende plunjerpomp: double-acting plunger pump dubbelwerkende pomp: double-acting pump dubbelwerkende relê: double-acting relay dubbelwerkende stoomenjin: double-acting steam engine dubbelwikkeling: double winding dubbelwikkelingmotor (motor met dubbelwikkeling): dual-wound motor dubbelwikkelingtransformator: double-wound transformer dubbelwindas (dubbelwenas): doublepurchase winch, double-purchase crab dubbelwydtemoer: double-width nut Duddellboog (singboog): Duddell arc, singing arc duik (holte): depression duiker: culvert duimeenheid*: inch unit* duimpond*: inch-pound* duimstel: inch set (gauge blocks) duimstok (liniaal, meetstok): rule duimwiel: thumbwheel dunentdiameter: small-end diameter (of tapering object) dunlaaggeheue: thin film store (computer) dunplaat (foelie, blad): foil Duo-bias: Duo-bias (trade-name) Duo-bias-relê: Duo-bias relay duodiode (dubbeldiode): duodiode, double diode, binode (electronic valves) duotriode: duotriode (electronic tube) dupleksdrukmeter: duplex pressure gauge dupleksmeter: duplex gauge dupleks-sif: duplex strainer dupleksstelsel: duplex system dupleksskakelbord (dubbelskakelbord met tussengang): duplex switchboard dupleksverbinding: duplex circuit duplikaatbatterystelsel: duplicate battery system duplikaatgeleistam: duplicate busbar duplikaatkraglyn: duplicate supply power line duplikaatlyne: duplicate lines duplikaatreaktor: duplicate reactor duplikaatvoerder: duplicate feeder, dual feeder duralumin: duralumin duursaam: durable duursaamheid: durability duurtoets: endurance test duurtrekkrag: continuous tractive effort (abbr. of tractive effort at continuous rating) dwaal: drift (e.g. freq.) dwaalleiding: wander lead dwaalprop: wander plug dwaalstroom (swerfstroom): stray current dwangkoeling (geforseerde koeling): forced cooling dwangtrek (kunsmatige trek): forced draught (boiler) dwarsarm (paalarm): bracket, bracket arm, cross arm dwarsarmbindband: cross-arm tie-strap dwarsarmisolator: bracket insulator dwarsarmoogbout: cross-arm eye bolt dwarsarmoogskakel: cross-arm eye link dwarsarmsaal: cross-arm saddle dwarsarmskerm: cross-arm shroud (live-line maintenance) dwarsarmspanstuk: cross-arm brace dwarsarmsteunisolator: bracket-base insulator dwarsarmstrop: cross-arm strap dwarsarmstut: cross-arm strut dwarsarm-tangsaal (lewendigelynwerk): cross-arm type tong saddle (live line work) dwarsbalk: 1. cross beam 2. cross-bar dwarsbelasting (dwarslas): transverse load
dwarsbeweging (sydelingse beweging): cross traverse, crosswise motion, transverse motion dwarsbint: cross tie dwarsbundelloopgolfbuis: transverse-beam travelling-wave tube dwarsdeursnee (dwarsdeursnit): cross-section, transverse section dwarsdeursnee-aansig: cross-sectional elevation dwarsdeursneeoppervlakte: cross-sectional area, area of cross-section dwarsdeursnit (dwarsdeursnee): cross-section dwarsdeurverbinder: cross bond (for rails; elec. traction) dwarsdifferensiaalbeveiliging: transverse differential protection dwarsdraad: cross-span dwars elektriese en magnetiese modus (TEM-modus): transverse electric and magnetic mode (TEM mode) (waveguide) dwars elektriese golf: transverse electric wave dwars elektriese modus (H-modus, TE-modus): transverse electric mode (H mode, TE mode) (waveguides) dwarsgeleier: lateral conductor dwarsgepolariseerde komponent: crosspolarised component dwarsglydraad: cross-travel lead dwarsgolf: transverse wave dwarslas (dwarsbelasting): transverse load dwarsloopmotor: traversing motor (crane) dwarslyn: transverse line dwars magnetiese modus (E-modus, TM-modus): transverse magnetic mode (E mode, TM mode) (waves) dwarsmagnetiseerveld: cross-magnetising field dwarsmagnetiseervloed: cross-magnetising flux dwarsmagnetiserende ampérewindings: cross-magnetising ampere-turns dwarsmagnetiserende komponent: cross-magnetising component dwarsmagnetisering: cross-magnetisation, transverse-magnetisation dwarsplaat: cross plate dwarspolarisering (oorkruispolarisering): cross-polarisation dwarsprofiel (dwarssnit): cross-section, transverse section dwarspyp: cross tube dwarsreëltransformator: transformer for regulating in quadrature dwarsreling: cross-rail dwarsrigting (oorkruisrigting): crosswise direction dwarssnit (dwarsprofiel): cross-section, transverse section dwarsspan: cross span (elec.) dwarsspandraad: cross-span wire (elec.), cross stringer dwarsspanhanging: cross-span suspension dwarsspanning: transverse voltage dwarsspy: cotter, cotter pin dwarsspyhouer: cotter-key holder (live-line maintenance) dwarsspy-insteker: cotter-key installing tool (live-line maintenance) dwarsspy-stoter: cotter-key pusher dwarsspy-uitplukker: snapout, cotter key remover dwarsstaaf beweegkontak: crossbar moving contact dwarsstaafspilpen: crossbar pivot pin dwarsstraaltransformator: See “T-omvormer” dwarsstraalboogkontrolepot: cross-jet arc-control pot dwarsstraalbreker: See “dwarsstraalstroombreker” dwarsstraalplofpot: cross-blast explosion pot, cross-jet explosion pot dwarsstraalstroombreker: cross-blast oil cicuit-breaker, cross-jet circuit breaker dwarsstroom: transverse current dwarsstuk: cross piece dwarstoevoer: cross feed dwarsveld: cross-field (of an armature) dwarsveldgenerator: cross-field generator dwarsveldloopgolfbuis: transverse-field travelling wave tube dwarsveldmasjien: cross-field machine dwarsventilasie: cross ventilation dwars verbind: connect across dwarsverbindklep: cross-connecting valve dwarsverstelling: cross adjustment dwarsvoer: cross-feed dwarsvoerhandvatsel: cross-feed handle dwarsvoerskroef: cross-feed screw, crosstraverse screw dwarsvoerspil: cross-feed spindle dwerglampie: pygmy lamp dwergtransformator: midget transformer dwingkrag: coercive force, coercive intensity dyk: dyke (water schemes)
E EBK (enkelbajonetkontak): BSC (bayonet single contact) EDPK (enkeldraadpantserkabel): SWAC (single wire armoured cable) E-EBS (Evkom se Energiebeheerstelsel): E-EMS (Escom’s Energy Management System) EF (SAE-ekstrafynserie): EF (SAE Extra Fine Series) EHS (ekstrahoë spanning): EHV (extra high voltage) E-IBS (Evkom se Inligting-en Beslissing-stelsel): E-IDS (Escom’s Information and Decision System) EK (etskring): PC (printed circuit) EKE-draad (enkelkatoenemalje-draad): SCE wire (single-cotton-over-enamel wire) erne (elektromagnetiese eenheid): emu (electromagnetic unit) EMK (elektromotoriese krag): EMF (electromotive force) EMK-golf: EMF wave EMK-golfvorm: EMF wave form EMK-kommutasie: EMF commutation EMK-kromme: EMF curve EMK-metode: EMF method EMK-tydkromme: EMF-time curve EMK van selfinduksie: EMF of self-induction EMK-vektordiagram: EMF vector diagram EMK-vergelyking: EMF equation EMK-verhouding: EMF ratio E-modus (dwars magnetiese modus, TM-modus): E mode, TM mode, transverse magnetic mode (waves) EN-baan: AND circuit, AND gate ESE (elektrostatiese eenheid): ESU, e.s.u. (electrostatic unit) eV (elektronvolt): eV (electron-volt) e.v. (elektriese voertuig): e.v. (electric vehicle) ebdeur: tail-gate ebonietisolator: ebonite insulator edelgasafleier: rare-gas arrester, rare-gas protector edelyster (vloeiyster): ingot iron Edisondop (skroefdop): screw cap, Edison screw cap een: unity eenaargeleier: single-core conductor eenaarkabel: single-core cable eenankerkonvertor: See “eenankeromsetter” eenankeromsetter: synchronous rotary convertor, rotary convertor (combination of electric motor and generator) eenanodegelykrigter: single-anode rectifier eendebektang: duck-bill pliers eenderse pole: similar poles, like poles eendiameterlas: unidiameter joint eendraad-(unifilêr): unifilar eendraadhanging, (unifilêre ophanging): unifilar suspension (moving part of an instrument) eendraadverbinding: single-wire connection eenelementrelê: single element relay eenelementsekering: single element fuse eenelementtweestandrelê: single-element two-position relay eenentlamp: single-ended lamp eenfase-(eenfasig, enkelfase-, enkelfasig): single-phase eenfase-aansitting: single-phase starting eenfase-alternator: monophase alternator, single-phase alternator eenfase-arbeidsfaktoraanwyser: single-phase power-factor indicator eenfase-driedraadstelsel (eenfasige driedraadstelsel): single-phase three-wire system eenfase-dubbelwikkelingtransformator: single-phase double-wound transformer eenfase-eenankeromsetter: single-phase rotary converter eenfase-induksiemotor: single-phase induction motor eenfasekabel: single-phase cable eenfasekommutatormotor met seriekom-penseerwikkeling: single-phase commutator motor with series compensating winding eenfasekring (eenfasestroomkring): singlephase circuit eenfaselas: single phase load eenfaselyn: single-phase line eenfasemasjien: single-phase machine eenfasemeter: single-phase meter eenfasemotor: single-phase motor eenfase-outotransformator: single-phase autotransformer eenfasestelsel: single-phase system eenfasestroom: single-phase current eenfasetoevoer (eenfasige toevoer): singlephase supply eenfasetransformator (eenfasige transformator): single-phase transformer eenfasetransmissielyn: single-phase transmission line eenfase-tweedraadstelsel (eenfasige tweed raadstelsel): single-phase two-wire system eenfaseverbinding (enkelfaseverbinding): single-phase connection eenfasewerking: single phasing, single-phase working eenfasewikkeling: single-phase winding eenfasig (eenfase-, enkelfase, enkelfasig): single-phase eenfasige arbeidsfaktoraanwyser: singlephase power factor indicator eenfasige belasting (eenfasige las): singlephase load eenfasige bogrondse lyn: single-phase overhead line eenfasige bogrondse transmissiestelsel: single-phase overhead transmission system eenfasige dried raadstelsel (eenfase-driedraadstelsel): single-phase three-wire system eenfasige dubbelwikkelingstransformator: single-phase double-wound transformer eenfasige eenankerkonvertor: single-phase rotary converter eenfasige kapasitormotor (een-fasekapasitormotor): single-phase capacitor-type motor eenfasige kerntransformator: core-type single-phase transformer eenfasige kwikbooggelykrigter: single-phase mercury-arc rectifier eenfasige las (eenfasige belasting): single-phase load eenfasige manteltransformator: shell-type single-phase transformer eenfasige oorgangskortsluitstroom: transient single-phase short-circuit current eenfasige outotransformator: single-phase auto-transformer eenfasige sinchrone motor: single-phase synchronous motor eenfasige simmetriese stelsel: single-phase symmetrical system eenfasige staafwikkeling: single-phase bar winding (winding consisting of copper bars) eenfasige toevoer (eenfasetoevoer): single-phase supply eenfasige transmissie: single-phase transmission eenfasige tweedraadstelsel (eenfase-tweedraadstelsel): single-phase two-wire system
eenfasige tweepool-eenankeromsetter: single-phase two-pole rotary converter eenheid: 1. unit (standard of measurement) 2. unity 3. unit (individual set of machines) eenheidbeheerkamer: unit control room eenheidbeheerlugdruk: unit control air pressure eenheidbeheerlugkompressor: unit control air compressor eenheidbeheerpaneel: unit control panel eenheidbeveiliging: unit protection eenheidbord: unit board eenheiddienswaterpomp: unit service water pump eenheid elektriese vloed: unit electric flux eenheid elektromagnetiese massa: unit electromagnetic mass eenheid elektrostatiese lading: unit electrostatic charge eenheidhulpkoelpomp: unit auxiliary cooling pump eenheidhulptransformator: unit auxiliary transformer eenheidkoelwaterdruk: unit cooling water pressure eenheidkoelwaterpomp: unit cooling water pump eenheidkragstasie: unit power station (independent units) eenheidlengte: unit length eenheid magnetiese pool: unit magnetic pole eenheid magnetiese veldsterkte: unit magnetic field strength eenheid meganiese faseverskuiwingshoek: unit mechanical angle of phase displacement eenheid negatiewe lading: unit negative charge eenheidontwikkelkoste (kW.h-ontwikkelkoste): unit generation cost, kW.h generation cost eenheidoploopsein: unit ramp signal (automatic control) eenheid positiewe lading: unit positive charge eenheidrelê: unit relay (relay for a particular unit) eenheidsfunksie: unit function eenheidskerskrag: unit candle-power eenheidskonstruksie: unit construction (cable) eenheidslading: unit charge (tech.) eenheidsnelstroombreker: high-speed unit breaker eenheids-N-pool: unit N pole eenheidsoppervlakte: unit area eenheidspanning: unit stress eenheidspool: unit pole (with repulsion of 1 N at a distance of 1 m from a like pole) eenheidspotensiaalverskil: unit potential difference eenheidsprys: unit charge (rate) eenheidsterkte: unit strength eenheidstraal: unit radius eenheidstroom: unit current eenheidsverhouding: unitary ratio (between absolute electromagnetic and electrostatic units) eenheidsvermoë: unit capacity eenheidtransformator: unit transformer eenheidtransformatorstroombreker: unit-transformer circuit breaker eenheidtransformatormeter: unit transformer meter eenheidverdamper: unit evaporator eenheid vir deurlopende kragvoorsiening: no-break power supply unit eenheidweerstand: unit resistance eenlaagwikkeling (enkellaagwikkeling): single-layer winding eenmantelisolator: single-shed insulator, single-petticoat insulator eenmiddelpuntig (konsentries): concentric eenpolig: 1. (eenpool-): monopolar (aerial) 2. (eenpool-, homopolêr): homopolar eenpool-: 1. (eenpolig, homopolêr): homopolar 2. (eenpolig): monopolar (aerial) eenpoolafsonderskakelaar: single-pole isolating switch eenpoolanker: unipolar armature eenpooleenslagskakelaar: single-pole single-throw switch eenpoollemskakelaar: single-pole knife switch eenpoolskakelaar: single-pole switch eenpoolsokprop: single-pole socket plug eenpoolstroombreker: single-pole (circuit) breaker eenpooltransistor: transactor, unipolar transistor eenpoolveldmagnet: homopolar field magnet eenpunt-beskermhoring (eenpunt-booghoring): single-point arc horn eenpunt-booghoring (eenpunt-beskermhoring): single-point arc horn eenrigtingbelasting (eenrigtinglas): unidirectional load eenrigtingdraaiskakelaar: unidirectional rotary switch eenrigting-elektromotoriese krag: unidirectional electromotive force eenrigtinggelykrigter: single-way rectifier
eenrigtinglas (eenrigtingbelasting): unidirectional load eenrigtingpuls: unidirectional pulse eenrigtingspanning: unidirectional voltage eenrigtingstroom: unidirectional current eenrigtinguitklinking: unidirectional tripping eenrigtingverligting (gerigte verligting): unidirectional illumination, unidirectional lighting eenrydraadstelsel: single-contact system (elec. traction) eenslagskakelaar: single-throw switch eenslagstroombreker: single-throw circuit breaker eenspilinstrument: unipivot instrument eenspoedinduksiemotor (vastespoedinduk-siemotor): single-speed induction motor eenspoelreëling: single coil regulation, two busbar regulation eenspoelrelê: single-coil relay eenspoelwikkeling: single-coil winding eenstandprop: non-reversible plug eenstandverbinder: non-reversible connector eenstandverlenger: non-reversible extension eensydige geleivermoë: unilateral conductivity eensydige impedansie: unilateral impedance eensydige stelsel: unilateral system (tolerances) eensydige straling: unilateral radiation eensydige toleransie: unilateral tolerance eensydig gerigte verligting: unilateral directional lighting eentenkstroombreker: single-tank circuit-breaker eentrap-: single stage eentrapkompressor: single-stage compressor eentrapversterker: single-stage amplifier eenuurdiens (uurdiens): one-hour duty eenveldwikkeling: single-field winding eenvlakgloeidraad: monoplane filament (USA), uniplanar filament (UK) eenvoegtransistor: unijunction transistor eenvormig: uniform (conductor or metal bar) eenvormige skaal: uniform scale eenvormigheid (uniformiteit): uniformity eenvoudige beweging: simple motion eenvoudige harmoniese beweging: simple harmonic motion eenvoudige oliestroombreker: plain-break oil circuit breaker eenvoudige parallelkring: simple parallel circuit, simple GCL circuit eenvoudige seriekring: simple series circuit, simple RLC circuit eenvoudige ventilasie (serieventilasie): series ventilation, simple ventilation eenvoudige periodiese funksie: singlevalued periodic function eenwattmetermetode: one wattmeter method eenwegrelê: single throw relay eenwegskakelaar: one-way switch, single-way switch eenwegverbinding: single-way connection eenwikkeling-meerspoedmotor: singlewinding multispeed motor eerste brandstofkern: initial core (nuclear) eerstehulp (noodhulp): first aid eerste lading (aanvangslading): initial charge eerste Townsend-ontlading: first Townsend discharge eerste vonk (aanvangsvonk): initial spark effek (invloed, uitwerking): effect effektiewe aarde: virtual earth effektiewe anker-induktansie: effective armature inductance effektiewe anodespanning (nuttige anodespanning): effective plate voltage effektiewe bereik: effective range effektiewe diameter: effective diameter effektiewe draaikrag: effective turning force effektiewe draaimoment: effective turning moment effektiewe druk: effective pressure effektiewe geleivermoë: effective conductivity effektiewe gemiddelde: effective average ‘effektiewe ingangsadmittansie: ‘effective input admittance (of an electronic valve or tube) ‘effektiewe ingangsimpedansie: ‘effective input impedance (of an electronic valve or tube) effektiewe ingangskapasitansie: effective input (electron tube) effektiewe kapasitansie: effective capacitance effektiewe kapasiteit: effective capacity effektiewe koeloppervlak: effective cooling surface effektiewe konduktansie: effective conductance effektiewe liglengte: effective luminous length effektiewe omtrek: effective circumference effektiewe oppervlakte (nuttige opper-vlakte): absorption cross-section, action radius, effective area (antenna) effektiewe reaktansie: effective reactance effektiewe regsommoment: effective clockwise moment effektiewe resistiwiteit: effective resistivity effektiewe sinchrone reaktansie: effective synchronous reactance effektiewe spanning (w.g.k.-spanning): effective voltage, RMS voltage effektiewe spleetkapasitansie: effective gap capacitance effektiewe stralingsvlak: aperture (antenna) effektiewe stroom (w.g.k.-stroom): effective current, r.m.s./RMS current effektiewe stroombestek (effektiewe stroomgebied): accurate current range effektiewe stroomgebied (effektiewe stroombestek): accurate current range (meter) effektiewe transmissie: effective transmission effektiewe trekkrag: effective pull, effective tension (belt drive) effektiewe uitgangsadmittansie: effective output admittance effektiewe uitgangsimpedansie: effective output impedance effektiewe uitgangskapasitansie: effective output capacitance (electron tube) effektiewe veldverhouding: field ratio, effective field ratio
effektiewe vermoë (nuttige vermoë): actual power
effektiewe versnellingsdraaimoment: effective accelerating torque effektiewe vloed: effective flux effektiewe waarde: effective value, virtual value
effektiewe weerstand: alternating-current resistance, high-frequency resistance, effective resistance effektiewe wrywingslas: effective frictional load effen: equalise
effenaar: equalizer (general: see ‘effenings-ring‘, “effeningsnet1) effeningsaardingstelsel: equipotential grounding system effeningskakelaar: equalizer switch effeningslading: equalizing charge (battery) effeningsnet: equalizing network effeningspuls: equalizing pulse effeningspyp: equalizer tube, equalizing pipe effeningsring: equaliser ring (conductor on the armature serving to connect two points that are normally at the same potential) effeningstaaf: equaliser box (bus-bar connecting the armature ends of the series-field windings of compound-wound generators) effeningsweerstand: equalizing resistance egalig: 1. uniform 2. smooth, steady egalige aansitting: smooth starting egalige dikte (uniforme dikte): uniform thickness
egalige distribusie (uniforme verspreiding): uniform distribution egalige hoeksnelheid: uniform angular velocity
egalige intensiteit: uniform intensity egalige ligbron: uniform source of light egalige loop: smooth running, steady running egalige magnetiese veld (uniforme magnetiese veld): uniform magnetic field egalige spoed: uniform speed egalige spreiweerkaatsing: uniform diffuse reflection egalige straling: uniform radiation egalige veld (uniforme veld): uniform field egalige verspreiding: uniform distribution egalig verspreide deurlating: uniform diffuse transmission egalige verspreier: uniform diffuser egalige wikkeling (uniforme wikkeling): uniform winding egalig gemagnetiseer: uniformly magnetised egaligheidsfaktor: uniformity factor (lighting) egalig verdeelde wikkeling: uniformly distributed winding egalig versprei (diffuus, verstrooi): diffuse (light)
egalig verspreide deurlating (egalige spreideurlating, egalige spreitransmis-sie): uniform diffuse transmission egalig verspreide las (gelykmatig verspreide las): uniformly distributed load eggo: 1. (nagalm, weerklank): echo, reverberation 2. echo (e.g. radar) eie aandrywing (afsonderlike aandrywing): individual drive eie energie (rusenergie): self-energy eie golflengte (natuurlike golflengte): natural wavelength eie kapasitansie (inwendige kapasitansie): internal capacitance, self-capacitance (total electric charge in conductor, divided by potential)
eie motoraandrywing (onafhanklike motoraandrywing): independent motor drive eiendom: property
eienskap (karakteristiek, kenmerk): characteristic, property, quality eienskappe van elektronebuise: circuit characteristics of electrodes eierisolator: egg insulator eierkool: egg coal, ovoids coal eierkratpakking: egg crate type packing (cooling tower) eilandeffek: island effect (emission from cathode)
eind-: 1. (end, einde): end (time, process, etc.) 2. terminal eindanker: terminal stay eindbeslissingsmonster: umpire sample einde (end, eind-): end (time, process, etc.) eindgrensskakelaar: ultimate limit switch, final limit switch (automatic emergency switch of lift) eindig v.: terminate, end eindige net: finite network eindimpedansie: terminal impedance eindkas (klemkas, aansluitkas): terminal box eindklamp (aansluitklamp): terminal clamp eindkous (afhegoogring): terminating thimble eindmas: dead-end tower, end mast, terminal mast, terminal tower eindpaal: terminal pole eindposisie (eindstand): final position eindpunt: 1. finish (e.g. coil winding) 2. (terminus): terminal (comp.) eindpuntelektrode: pad electrode eindpuntgeruis: terminal noise eindpuntlas: terminal joint eindpuntverbinder: terminal connector eindsnelheid: final velocity eindstand (eindposisie): final position eindsteun:
abutment eindstoomdruk: final steam pressure eindstoomtemperatuur: final steam temperature eindstrop: terminating strap eindsubstasie: terminal substation eindsuperverhitter: final superheater eindversterker: final amplifier, terminal amplifier eindvoedingtemperatuur: final feed temperature ejekteur: ejector (air)
ejekteurpomp: ejector pump, ejection pump ekonomiese lasreëling: economic load dispatching eksemplaar (model, voorbeeld): specimen eksentriek: eccentric eksentriekpool: eccentric pole eksentries (uitmiddelpuntig): eccentric, off centre eksentriese belasting: eccentric loading eksentriese beweging: eccentric motion
eksentriese stelling (uitmiddelpuntige stalling): off-centre adjustment
eksentrisiteit: eccentricity eksitron: excitron
ekspansieklamp (uitsitklamp): expansion clamp ekspansieruim (uitsettingsruim): expansion chamber (turbines, etc.) ekspansiestroombreker (uitsitstroombreker): expansion circuit-breaker ekspansietonnel: expansion tunnel (hydro) ekspansievat (uitsitvat): expansion vessel, expansion tank (oil press, cable) eksperiment (proef, proefneming): experiment eksponensieel wegsterwende spanning: exponentially decaying voltage eksponensiële demping: exponential damping eksponensiële ontlaaitempo: exponential rate of discharge eksponensiële operator: exponential operator (math.) eksponent (indeks): index ekstensometer: extensometer (for dimensional changes in material) ekstern (buite-, uitwendig): external eksterne aardklem: external earth terminal eksterne krag: external force eksterne laskring: external load circuit eksterne magnetiese veld: external magnetic field eksterne weerstand: external resistance ekstra belasting (bykomende belasting, bybelasting): additional load ekstragevoelige relê: supersensitive relay ekstraheer: extract ekstrahoëdrukkwiklamp: extra-high-pressure mercury-vapour lamp ekstrahoë spanning (EHS): extra high tension (EHT), extra high voltage (EHV) ekstrak: extract (a concentrate) ekstra kapasitor (bykapasitor, bykomende kapasitor): adding capacitor, additional capacitor ekstraksie (uitloging, uittrekking): extraction (chem. and nucl.) ekstralaespanningsverligting: extra-low-voltage lighting ekstrapoleer: extrapolate ekstra spanning (bykomende spanning, byspanning): additional voltage ekstra weerstand (bykomende weerstand): additional resistance ekstreem hoë frekwensie: extremely high frequency ekstrinsieke halfgeleier: extrinsic semi-conductor ekwipotensiaalkromme: equipotential curve ekwipotensiaallyn: equipotential line ekwipotensiaalpunt: equipotential point ekwipotensiaalruimte: equipotential volume ekwipotensiaalvlak: equipotential surface ekwivalensie (gelykwaardigheid): equivalence, equivalency ekwivalente ankerspoel: equivalent armature coil ekwivalente bestendige stroom: equivalent steady current ekwivalente diode: equivalent diode ekwivalente diodespanning: equivalent diode voltage ekwivalente drifspanning: equivalent drift voltage (computer) ekwivalente eenfasestroom: equivalent single-phase current ekwivalente faseverskuiwing: equivalent phase displacement ekwivalente impedansie: equivalent impedance ekwivalente kenvermoë: equivalent rating ekwivalente kernverliesweerstand: equivalent core-loss resistance ekwivalente kring: equivalent circuit (circuit design/analysis) ekwivalente primêre weerstand: equivalent primary resistance ekwivalente reaktansie: equivalent reactance ekwivalente sekondêre reaktansie: equivalent secondary reactance ekwivalente sekondêre weerstand: equivalent secondary resistance ekwivalente seriekring: equivalent series circuit ekwivalente serieweerstand: equivalent series resistance ekwivalente sirkelsteek: equivalent circular pitch (gears) ekwivalente stroom: equivalent current ekwivalente verbinding: equivalent circuit (telecommunications) ekwivalente weerstand: equivalent resistance elastansie: elastance elasties: 1. elastic 2. (buigsaam, veerkrag-tig): flexible elastiese koppeling (meegeekoppeling): flexible coupling, yielding couping elastiese montering: flexible mounting elastiese steun: flexible support elastisiteit: 1. elasticity 2. flexibility elastisiteitsgrens: elastic limit, limit of elasticity elastisiteitsgrenssterkte: elastic limit strength elastisiteitskoëffisiënt: elasticity coefficient elastisiteitsmodulus (Young se modulus): elastic modulus, modulus of elasticity, Young’s modulus elastomeer: elastomer elektries: electric, electrical elektries aangedrewe (elektries, elektries gedrewe): electric, electrically driven elektries bedien (elektries gewerk): electrically operated elektries buite werking: electrically inoperative elektries doodskok (elektriseer): electrocute elektriese aandrywing: 1. electric propulsion' 2. electric drive elektriese aantrekkingskrag: force of electrical attraction elektriese absorpsie: electric absorption elektriese aftasting: electrical scanning elektriese afstotingskrag: force of electrical repulsion elektriese analogon: electric analogon elektriese apparaat: electrical apparatus elektriese as: electrical axis elektriese baan (elektriese kring): electric circuit elektriese bedrading: electric wiring elektriese bediening: electric operation elektriese belasting (elektriese las): electric load, electric loading elektriese bestek: electrical range elektriese bobaankraan: electrical overhead travelling crane elektriese boog: electric arc (gen.) elektriese dipool: electric dipole elektriese drywing: electrical power, electric power (rate) elektriese eenheid: electrical unit (electric unit)
elektriese ekwivalent: electrical equivalent elektriese energie: electrical energy elektriese ewewig: electrical equilibrium elektriese geiser: electric geyser elektriese geleidingsvermoë (elektriese geieivermoë): electrical conductivity elektriese geleier: electrical conductor elektriese geleivermoë (elektriese gelei(dings)vermoë): electrical conductivity elektriese generator: electric generator elektriese gevoeligheid: electric sensitivity elektriese gloeilamp: electric globe, electric lamp bulb, electric light bulb, electric light globe elektriese golf: electric wave elektriese golffilter: electric wave filter elektriese graad: electrical degree (also see ‘‘electrical angle1)
elektriese grendel: electrical interlock, electric lock elektriese grendel met kontakte: combined electric lock and circuit controller elektriese histerese: electric hysteresis elektriese hoek: electrical angle elektriese hoofleiding: electric main elektriese horlosie (elektriese klok): electric clock elektriese hulpapparaat (elektriese hulp-masjiene): electrical auxiliaries elektriese hulpmasjiene (elektriese hulpapparaat): electrical auxiliaries elektriese hysmasjien: electric hoist elektriese induksie: electric induction, dielectric flux density elektriese ingenieur: electrical engineer elektriese ingenieurswese (elektrotegniese ingenieurswese): electrical engineering elektriese installasie: electrical installation elektriese instrument: electrical instrument elektriese kabel: electric cable elektriese klink: electrical trip elektriese konveksieverwarmer: electric convector elektriese koord: electric cord, flex, flexible cord elektriese kontinuïteit: electrical continuity elektriese kontroleapparaat: electrical control apparatus elektriese kontroleerder: electric controller elektriese koppelaar: electrical coupler elektriese koppeling: electric coupling elektriese krag: electrical power, electric power (phenomenon) elektriese kraglyn (electric line): electric (power) line elektriese kring: electric circuit elektriese lading: electrical charge, electric charge elektriese lamp: electric lamp elektriese las (elektriese belasting): electrical load, electric load, electrical loading elektriese lig: electric light elektriese lokomotief: electric locomotive elektriese lyn: electric line elektriese masjien: electric machine elektriese masjinerie: electrical machinery elektriese meetinstrument: electric measuring instrument elektriese moment: electric moment elektriese motor (elektromotor): electric motor, electromotor elektriese omstelmotor met spoedreëling: variable-speed reversible electric motor elektriese noodklink: electrical emergency trip elektriese nulpunt: electric centre (out of phase machine) elektriese ontlading: electric discharge elektriese ontladingslamp: electric discharge lamp elektriese oond: electric furnace elektriese oorbelasting: electrical overload elektriese oorskakeling: electric change-over elektriese ossillasie: electrical oscillation elektriese perdekrag: electrical horsepower elektriese pirometer: electric pyrometer (temperature) elektriese pomp: electrically-driven pump, electric pump elektriese potensiaal: electric potential elektriese radiaalverskuiwing: electrical radian displacement elektriese remming: electric braking elektriese rendement: electrical efficiency elektriese sekering: electric fuse elektriese sensitiwiteit: electric sensitivity elektriese sentrering: electrical centering elektriese zero: electrical zero elektriese sirene: electric siren elektriese skakelaar: electric switch elektriese skerm: electric screen (e.g. cathode ray tube) elektriese skok: electric shock elektriese skroefdraad: electrical thread, electrical thread (electrical fittings) elektriese skroefleipyp: screwed electric conduit elektriese soldeerbout: electrically-heated soldering tool, electric solder bolt elektriese spanning: electrical pressure elektriese speuring: electrical detection, electric detection elektriese stasievermoë: station electrical capacity elektriese stelsel: electrical system elektriese steuring: electrical disturbance elektriese stroom: electric current elektriese sweising (elektriese sweiswerk): electrical welding, electric welding (method)
elektriese sweiswerk (elektriese sweising): electric welding elektriese tagometer: electric tachometer (measurement of rotational speed) elektriese termometer: electric thermometer, electrical thermometer (with resistance that varies) elektriese terugstelling: electrical resetting elektriese toebehoorsel: electrical fitting elektriese toestel: electrical appliance, electrical device elektriese toeter: electric hooter elektriese toevoer: electric supply elektriese toevoeruitrusting: electric supply equipment elektriese traksie (elektriese trekkrag): electric traction elektriese transmissie: electrical transmission, electric transmission elektriese trekkrag (elektriese traksie): electric traction elektriese trumotor met reëlbare spoed: variable-speed reversing electric motor elektriese uitrusting: electrical equipment, electrical plant elektriese veiligheidsklep: electrically operated safety valve elektriese veld: electric field elektriese veldsterkte: electric field strength elektriese veldvektor: electric field vector elektriese verlies: electrical loss elektriese verligting: electric lighting elektriese vermoë: electrical capacity (e.g. of power station) elektriese verskuiwing: electrical displacement elektriese vervormingsmeter: electrical strain gauge elektriese verwarmer: electric heater elektriese verwarming: electric heating elektriese vloed: electric flux elektriese vloeddigtheid: electrical displacement, electric flux density, dielectric strain elektriese voedingswaterpomp (elektriese voerpomp): electric feed pump elektriese voerpomp (elektriese voed-ings(water)pomp): electric feed pump elektriese voertuig (e.v.): electric vehicle (e.v.) elektriese waarde: electrical value elektriese waterverwarmer: electric water heater elektriese weerstand: electrical resistance elektriese werking (elektriese aandrywing): electric operation elektries gedrewe (elektries, elektries aangedrewe): electrically driven elektries gegrendel: electrically interlocked elektries gelaai: electrically charged elektries gemagnetiseer: magnetised electrically elektries gesteun: electrically assisted elektries geweis: electrically welded elektries gewerk (elektries bedien): electrically actuated, electrically operated elektries gewerk (elektries): electrically actuated, electrically operated elektries ontwikkelde gebied (geëlek-trifiseerde gebied): electrically developed area elektries plateer (elektroplateer): electroplate elektries verbind: electrically connected elektries verhit (elektries verwarm): electrically heated elektries verhitte termokoppel: electrically heated thermocouple elektries verlig: electrically lighted elektries verwarm (elektries verhit): electrically heated elektrifikasie (elektrifisering): electrification elektrifikasieskema: electrification scheme elektrifiseer: electrify elektrifiseerskema: electrification scheme elektrifisering (elektrifikasie): elektrification elektriseer: 1. electrify (e.g. a gas) 2. electrocute elektrisering: electrification (a gas) elektrisering deur induksie: electrostatic induction elektrisiën: electrician elektrisiteit: electricity elektrisiteitsaanvraag (kragaanvraag): electricity demand, load requirements, power requirements Elektrisiteitsbeheerraad: Electricity Control Board elektrisiteitshoofleiding: electric main elektrisiteitskema: electricity scheme elektrisiteitsmeter: electricity meter elektrisiteitsnet: electric mains elektrisiteitsontwikkelinstallasie: electrical generating plant elektrisiteitstoevoer: electricity supply, supply of electricity elektrisiteitsvoorsiening: electricity supply, supply of electricity elektroafsettting: electro-deposition elektroakoesties: electro-accoustic elektroakoestiese koppelfaktor: electroacoustic force factor elektroakoestiese oordraer: electro-acoustic transducer (e.g. loudspeaker) elektrochemie: electrochemistry elektrochemies: electrochemical elektrochemiese ekwivalent: electrochemical equivalent (deposit at cathode) elektrochemiese proses: electro-chemical process elektrochemiese reaksie: electrochemical reaction elektrode: electrode elektrodeadmittansie: electrode admittance elektrodedissipasie: electrode dissipation elektrode-impedansie: electrode impedance elektrodekapasitansie: electrode capacitance elektrodekenkromme: electrode characteristic elektrodeketel: electrode boiler elektrodekoeler: electrode radiator elektrodekonduktansie: electrode conductance elektrode met oksiedlagie (oksiedbedekte elektrode): oxide coated electrode elektrodepotensiaal (absolute elek-trodepotensiaal): absolute electrode potential
elektrodereaktansie: electrode reactance elektrodespanning: electrode voltage elektrodespanningsval: electrode drop elektrodespitslas: peak electrode current elektrodestroom: electrode current (of an electronic valve or tube) elektrodesusseptansie: electrode susceptance elektrodeteenstroom: electrode inverse current elektrodevoorspanning: electrode bias elektrodeweerstand: electrode resistance elektrodewiel: contact wheel, electrode wheel elektrodinamies: electrodynamic elektrodinamiese balans: electrodynamic balance elektrodinamiese instrument: electrodynamic instrument elektrodinamiese potensiaal: electrodynamic potential elektrodinamiese relê: electrodynamic relay elektrodinamika: electrodynamics elektrodinamometer: electrodynamometer elektroërosie: electro-erosion elektrofisika: electrophysics elektrogalvanisering: cold galvanising, electrogalvanising elektrografiet: electrographite elektrografitiese borsel: electrographitic brush elektrohidrouliese klep: electrohydraulic valve elektrohidrouliese reëlaar: electrohydraulic governor elektrokapillariteit: electrocapillarity (of mercury) elektrokapillêre verskynsel: electrocapillary phenomenon elektrokinetiese energie: electrokinetic energy elektrokinetika: electrokinetics elektrokorund (alundum): alundum elektroliet: electrolyte elektrolietpeilbeheertenk: electrolyte level control tank elektrolise: electrolysis elektroliseaanleg: electrolytic plant elektroliseer: electrolise elektroliseerder: electrolyser elektrolisespanning: decomposition voltage elektrolisewerende bedekking (elek-trolisewerende bekleding): anti-electrolysis covering elektrolisewerende bekleding (elektrolisewerende bedekking): antielectrolysis covering elektrolisewerende (om)hulsel (elektrolisewerende mantel): anti-electrolysis sheath elektrolisewerende mantel (elektrolisewerende (om)hulsel): antielectrolysis sheath elektrolities: electrolytic elektrolitiese stuwingsafleier: aluminium arrester, electrolytic surge arrester elektrolitiese gelykrigter: electrolytic rectifier elektrolitiese generator: electrolytic generator elektrolitiese kapasitor: electrolytic capacitor elektrolitiese koper: electrolytic copper elektrolitiese korrosie: electrolytic corrosion elektrolitiese meter: electrolytic meter elektrolitiese platering: electrolytic plating elektrolitiese sel: electrolytic cell elektrolitiese stuwingsafleier: aluminium (surge) arrester electrolytic (surge) arrester elektrolitiese tenk: electrolytic tank elektrolitiese weerstand: electrolytic resistance elektroluminessensie: electroluminescence elektromagneet: electromagnet elektromagneetanker: electromagnet armature elektromagneetskakel: electromagnet link elektromagneties: electromagnetic elektromagnetiese aantrekking: electromagnetic attraction, electromagnetic pull elektromagnetiese CGS-eenheid: CGS electromagnetic unit elektromagnetiese eenheid (e.m.e.): electromagnetic unit (EMU, e.m.u.) elektromagnetiese effek: electromagnetic effect elektromagnetiese energie: electro-magnetic energy elektromagnetiese golf: electromagnetic wave elektromagnetiese induksie: electromagnetic induction elektromagnetiese inersie (elektromagnetiese traagheid): electromagnetic inertia elektromagnetiese instrument: electromagnetic instrument elektromagnetiese koppelaar: electromagnetic clutch elektromagnetiese koppeling: electromagnetic coupling elektromagnetiese krag: electromagnetic force elektromagnetiese massa: electromagnetic mass elektromagnetiese mikrofoon: electromagnetic microphone elektromagnetiese potensiaal: electromagnetic potential elektromagnetiese relê: electromagnetic relay elektromagnetiese remming: electromagnetic braking elektromagnetiese skeier: electromagnetic separator (for removal of electromagnetic material from coal) elektromagnetiese skerm: electromagnetic screen elektromagnetiese solenoledremming (solenoïedremming): electromagnetic solenoid braking, solenoid braking
elektromagnetiese spektrum: electromagnetic spectrum (radio, heat, X-ray, light & gamma waves) elektromagnetiese spoel: electromagnetic coil elektromagnetiese stelsel: electromagnetic system elektromagnetiese straling: electromagnetic
radiation (X-rays, light, etc.)
elektromagnetiese traagheid (elektromagnetiese inersie): electromagnetic inertia elektromagnetiese trilling (elektromagnetiese vibrasie): electromagnetic vibration elektromagnetiese veld: electromagnetic field elektromagnetiese verenigbaarheid: electromagnetic compatibility elektromagnetiese vibrasie (elektromagnetiese trilling): electromagnetic vibration elektromagnetiese wisselwerking: electromagnetic interaction elektromagneties geïnduseer: electromag-netically induced elektromagnetisme: electromagnetism elekromeganies: electromechanical elektromeganiese aandrywing: electromechanical drive elektromeganiese drywer: electromechanical drive elektromeganiese oordraer: electromechanical transducer (e.g. electric motor) elektromeganiese relê: electromechanical relay elektromeganiese toestel: electromechanical device elektrometallurgie: electrometallurgy elektrometer: electrometer (for measuring pd.) elektrometerbuis: electrometer tube (electrometer valve) elektromotor (elektriese motor): electromotor elektromotoriese krag (EMK): electromotive force (EMF) elektromotoriese krag onder voile belasting: full-load electromotive force elektron: negative electron, negatron elektronaffiniteit: electron affinity, work function (minimum energy required by an electron for it to pass through a potential barrier) elektronebaan (ionebaan): electron/ion trajectory elektronebuis: electronic tube, electronic valve, electron tube elektronebundel (elektronestraal): electron beam elektronebundelbuis: electron beam valve, electron beam tube elektronebundelspanning: electron-beam voltage elektronedigtheid (elektronekonsentrasie): concentration/density of electrons elektronedinamika: electron dynamics elektronedop (elektroneskil): electron shell elektrone-emissie (elektrone-uitstraling): electron emission elektroneerslag: electrodeposit elektronegas: electron gas elektronegatief (anodies): anodic, electronegative elektronekanon: electron gun elektronekonsentrasie (elektronedigtheid): density of electrons, concentration of electrons elektronelaag: electron sheath elektronelawine: electron avalanche elektronelens (ionelens): ion lens, electron lens elektroneoorgang: electron transition elektrone-optika: electron optics elektroneskil (elektronedop): electron shell elektronspuit: electron injector elektronestraal (elektronebundel): electron beam, electron ray elektronestraalaanwyserbuis (aanwyser-buis): electron-ray indicator tube elektronestroom: 1. electron current, electronic current 2. electron stream elektrone-uitstraling (elektrone-emissie): electron emission elektronevermenigvuldiger: electron multiplier (of an electronic valve or tube) elektronevloei: electron flow elektroniek: electronics (of apparatus) elektronies: electronic elektroniese baan: electronic circuit elektroniese beheer (elektroniese kontrole): electronic control (abstr.) elektroniese dataverwerking: electronic data processing elektroniese frekwensieomsetter: electronic frequency changer elektroniese gelykrigter: electronic rectifier elektroniese ingenieur: electronics engineer elektroniese instrument: electronic instrument elektroniese kontrole: electronic control (instr.) elektroniese kontrole (elektroniese beheer): electronic control (abstract) elektroniese rekenaar (elektroniese rekenoutomaat): electronic computer elektroniese rekenoutomaat (elektroniese rekenaar): electronic computer elektroniese rendement: electronic efficiency elektroniese syferleser: figure-reading electronic device (comp.) elektroniese transformator: electronic transformer elektroniese verhitting: electronic heating elektronika: electronics (subject) elektronlading: electron charge elektronsweising: electron beam welding elektronversneller: electron accelerator elektronvolt (eV): electron-volt (eV) elektroplateer (elektries plateer): electroplate elektroplateerwerk: electroplating elektroplatering: electroplating (method) elektropneumatiese klep: electropneumatic valve elektropneumatiese kontaktor: electropneumatic contactor elektropneumatiese kontrolestelsel: electropneumatic control system elektropneumatiese lynbreker: electropneumatic line breaker elektropneumatiese relê: electropneumatic relay elektropneumatiese skakelaar: electropneumatic switch elektroskoop: electroscope elektrostaal: electric steel
elektrostaties: electrostatic elektrostatiese aandrywer: electrostatic actuator elektrostatiese afleier (elektrostatiese weerder): electrostatic arrester elektrostatiese buiging (elektrostatiese defleksie): electrostatic deflection elektrostatiese defleksie (elektrostatiese buiging): electrostatic deflection elektrostatiese druk: electrostatic pessure elektrostatiese eenheid (ESE): electrostatic unit (ESU, e.s.u.) elektrostatiese energie: electrostatic energy elektrostatiese geheue: electrostatic store (comp.) elektrostatiese generator: electrostatic generator (influence machine) elektrostatiese induksie: electrostatic induction elektrostatiese instrument: electrostatic instrument elektrostatiese kapasitansie: electrostatic capacitance, electrostatic capacity elektrostatiese korona: electrostatic corona elektrostatiese lading: electrostatic charge elektrostatiese ladingseenheid: unit quantity of electricity (in the electrostatic system) elektrostatiese ontlading: electrostatic discharge elektrostatiese ontstowwer (elektrostatiese presipiteerder): electrostatic precipitator elektrostatiese potensiaal: electrosatic potential (at any point) elektrostatiese potensiaalverskil: electrostatic potential difference elektrostatiese presipiteerder (elektrostatiese ontstowwer): electrostatic precipitator elektrostatiese relê: electrostatic relay elektrostatiese skerm: electrostatic screen elektrostatiese snelkompenseerder: fast static compensator elektrostatiese veld: electrostatic field elektrostatiese voltmeter: electrostatic voltmeter elektrostatiese weerder (elektrostatiese afleier): electrostatic arrester elektrostatiese weerstand: electrostatic resistance elektrostatika: electrostatics elektrostriksie: electrostriction elektrostriktiewe effek: electrostrictive effect (comp.) elektrotegniek: electrotechnics elektrotegnies (elektries): electrical elektrotegniese ingenieurswese (elektriese ingenieurswese): electrical engineering elektrotegnologie: electrical technology, electrotechnology elektrotermies: electrothermal elektrotermiese instrument: electrothermic instrument, thermal instrument (with operation depending upon the heating effect of a current) elektrotermiese relê: electrothermal relay elektrotermiese rendement: electrothermal efficiency elektrotermiese uitsitelement: electrothermal expansion element elektrotermika: electrothermics elektrotermometer: electrothermometer element: 1. element 2. pad (transmission) elementdraer: element former elementêre behandeling: elementary treatment elementêre teorie: elementary theory elevasie (hoogte): elevation elevasiehoek: angle of elevation, elevation angle Elihu Thomson-motormeter: Elihu Thomson motor meter elimineerder: eliminator (antenna) ellips: ellipse ellipsveld: elliptical field elliptiese dwarsprofiel: elliptical cross-section elliptiese veer: elliptical spring ellipties gepolariseerde golf: elliptically polarised wave elmboog: elbow (e.g. pipes) eluaat (deurwasstof, uitwasstof): eluate n. (chem. tech.) elueer (deurwas, uitwas): eluate v. eluent (spoelmiddel): eluent (nucl.) eluering (uitwassing, deurwassing): elution (nucl.) emalje: enamel emaljebeklede draad (emaljedraad): enamel-covered wire, enamelled wire emaljedraad (emaljebeklede draad): enamel-covered wire, enamelled wire emaljegeTsoleerde draad: enamel-insulated wire emaljekabel: enamelled cable emanasie (afgeefsel): emanation emissie (uitstraling): emission (general, e.g. electrons) emissiedoeltreffendheid (emissierende-ment): emission efficiency emissiekenkromme (uitstralings-kenkromme): emission characteristic emissiekromme (uitstralingskromme): emission curve emissiemateriaal: emissive material emissierendement (emissiedoeltreffendheid): emission efficiency emissiesel: emission cell emissiestroom (katodestroom): See “termioniese stroom” emissietempo: emission rate emissiwiteit (soortlike uitstraalvermoë): emissive power, emissivity emitron: emitron (telev.) emittor: emitter (of a transistor) emittor-basiskring: emittor-base circuit emittor-basisvoeg: emittor-base junction emittorelektrode: emitter electrode emittorkring: emitter circuit emulsie: emulsion emulsie-olie: emulsified oil emulsie-omkering: phase reversal end (eind-, einde): end (time, process, etc.) endmof (aansluitmof): pothead endpunt: finish end (coil) endskuifraam: end-shift frame (which can be moved along the axis of the shaft) energie: energy
energieband (Bloch-band): Bloch-band, energy band energiebehoud (energiebewaring): conservation of energy energiebewaring (energiebehoud): conservation of energy energiedistribusie: energy distribution energiedissipasie (energiekwytraking): energy dissipation energie-inset: energy input energiekomponent: energy component, active component, active current energiemeter: energy meter energieomsetting: energy conversion, energy transformation energieopboufaktor: energy build-up factor energiepeil (energievlak): energy level (lighting) energieproduksie: energy production energierendement: energy efficiency energiesprong (energieverskil): energy gap energieverbruik: consumption of energy, energy consumption energieverbruiksgrens: energy consumption limit energieverlies: energy loss, loss of energy energievermindering: energy degradation energieverskil (energiesprong): energy gap energieverspilling (energieverlies): energy dissipation energievlak: 1. (energiepeil): energy level (lighting) 2. energy band, energy level (in-div. atom) energievlakdiagram: energy-level diagram energievloeirigting: direction of energy flow Engelse maat: English measure, English unit Engelse nonius: English measuring vernier Engelse sinusstaaf: See “sinusstaaf” enjin: engine enjin-alternatorligtoestel: engine-alternator lighting set enjinbed: engine bed enjingedrewe generator: engine-driven generator enjinsweisstel: engine-driven welding set enkel (enkelvoudig, simpleks-): simplex a. enkelbajonetkontak (ebk): bayonet single contact (b.s.c.) enkelbreekskakelaar: single-break switch enkelbreekstroombreker: single-break breaker enkeldraad (enkelskroefdraad): single-start thread enkeldraadkring: single-wire-circuit enkeldraadpantserkabel (EDPK): single wire armoured cable (SWAC) enkeldraadskroef: single thread screw enkele induktiewe parallelverbinding (induktiewe neweverbinding): single inductive shunt enkelentsilinderketel (Skotse enkelentketel): single-ended Scotch boiler enkele voerder: single feeder enkelfase (eenfase-, eenfasig, enkelfasig): single-phase enkelfasealternator (eenfasealternator): single-phase alternator enkelfase-dubbelwikkelingtransformator (eenfase-dubbelwikkelingtransformator): single-phase double-wound transformer enkelfaselyn (eenfaselyn): single-phase line enkelfasesplitfasemotor: single-phase split-phase motor enkelfase-tot-aardfout: single-phase-to-earth fault enkelfaseverbinding (eenfaseverbinding): single-phase connection enkelfasewerking: single-phase working, single phasing enkelfasig (eenfase-, eenfasig, enkelfase): single-phase enkelfasige admittansie (sinchrone admit-tansie): synchronous admittance, single phase admittance enkelfasige induksiemotor: single-phase induction motor enkelfasige kapasitormotor (eenfase-kapasitormotor): single-phase capacitor-type motor enkelfasige sinchrone motor: single-phase synchronous motor enkelfasige termiese toets: single-phase temperature rise test enkelgeklinkte oorslaglas: single-riveted lap joint enkelgeleierbedrading: single-conductor wiring enkelgolfvorm: single wave form enkelgroefisolator: single-groove insulator enkelkanaal-deurlopende registreerder: single-channel continuous trace recorder enkelkatoenbeklede draad (e.k.b.-draad): single cotton-covered wire enkelkoerstarief (uniforme tarief): single unit rate, flat rate tariff enkelkontak: single contact enkelkontakdop: single-contact cap (e.g. bulb) enkelkontakgloeilamp: single-contact lamp enkelkraglyn (enkelkringlyn): single circuit line enkelkringkabel: single-circuit cable enkellaagwikkeling (eenlaagwikkeling): single-layer winding, one position winding enkellas: unijoint enkelpaaldrajuk: single pole carrier yoke enkelpapierbeklee: single paper covered (s.p.c., SRC) enkelrataandrywing: single gear drive enkelreduksierataandrywing: single-reduction gear drive enkelrubberomwindsel: single lapping of pure rubber (s.p.r., SPR) enkelrykoeel-en-ringverpoeieringsmeul: single row ball-and-race pulverising mill enkelrykoeëllaer: single-row ball bearing enkelspiraalgloeidraad: single-coil filament enkelspiraalgloeilamp: single-coiled lamp enkelspiraallamp: single-coil lamp enkelspuitstuk-pypblaser: single-nozzle tube blower enkelspuitstuk-wandblaser: single-nozzle wall blower enkelsteun: single bracket, front bracket (line construction) enkelstringgeleier: single-strand conductor
enkelvoudig (enkel, simpleks-): simplex a. enkelvoudige aandrywing: simple drive enkelvoudige golfwikkeling: simple wave winding enkelvoudige luswikkeling: simple lap winding, simplex lap winding enkelvoudige parallelwikkeling: simple parallel winding enkelvoudige periodiese funksie: simple periodic function enkelvoudige ratstel: simple gear train enkelvoudige V-draad: single-start V-thread enkelvoudige vonkgaping: simple spark gap enkelwerkende pomp: single-acting pump enkelwindingspoel: single-turn coil enkelwitsy-: single white silk (s.w.s., SWS) EN-kring: AND circuit EN-OF-kring: AND-OR circuit entaansig: end elevation, end view entafdigdop: blanking end cap, blanking end cover entalpie: enthalpy (thermodynamic flow studies) entblok: end block entdeksel: end cover entdruk: end thrust entgedeelte (afsluitgedeelte): terminating section entkap (keerring): end bell, coil retaining ring, coil binding ring, end cap, retaining ring entkas: 1. (kabelentkas): cable end box, (cable) terminal box, cable terminal, termination box 2. end casing entklamp (blinde-entklamp): dead-end clamp, end clamp entlaer: end bearing entplaat: end plate entring: end ring (of induction motor rotor. Copper or aluminium bars connected to this) entropie: entropy (molecular momentum) entsel: regulator cell, end cell, regulating cell (for maintaining output voltage) entskerm: end shield (of a generator) entspeling: end play, endway movement, endwise movement entsteun: end bracket entstuiter: end stop entstuk: end piece entswaarmaking (puntswaarmaking): heavy ending enttrekker: dead-end jack (overhead cables) entverbinding: end connection entwikkeling: end winding eoliese trilling (eoliese vibrasie, windtril ling): aeolian vibration eoliese vibrasie (eoliese trilling, windtrill-ing): aeolian vibration epoksiglaspaal: epoxiglass pole (live-line work) epoksihars: epoxy resin erdeleipyp: earthenware conduit erg: erg (unit of energy in CGS-system) erodeer (wegvreet): erode erosiewerende laag: anti-erosive coating ertjiekool: pea coal erts: ore ertsbrandstof: ore fuel essensiële las: essential load etielpropileenrubber: ethyl propylene rubber etielvinielasetaat (e.v.a.): ethyl vinyl acetate (e.v.a.) etileenfluorokoolkopolimeer: ethylene fluorocarbon copylymer etileen-propileenkopolimeer: ethylene propylene copylymer ets: etch etskring (EK): printed circuit (PC) etskringbord (EK-bord): printed circuit board (PC board) etskringeenheid: printed-wiring circuit etsmiddel: etching agent Evkom se Energiebeheerstelsel (E-EBS): Es-com’s Energy Management System (E-EMS) Evkom se Inligting-en Beslissingstelsel (E-IBS): Escom’s Information and Decision System (E-IDS) evolvente boog: involute curve (gear teeth) evolvente frees: involute milling cutter evolvente ratfrees: involute gear cutter evolvente rattand: involute gear tooth evolvente tandstang: involute tooth rack ewebofrekwensie: even harmonic ewenaar: differential (machine, motor-car) eweredige beheer (proporsionele beheer): proportional control eweredigheid: analogy (maths.) ewewig (balans): balance, equilibrium ewewigskrag (ekwilibrant): equilibrant ewewigsnelheid (ewewigspoed): balancing speed, free-running speed ewewigspoed (ewewigsnelheid): balancing speed, free-running speed ewewigstoestand: condition of equilibrium, steady state ewewig versteur (in onbalans bring): unbalance v. ewewydig (parallel): parallel a. ewewydige belasting: parallel loading ewewydige krag: parallel force ewewydige lyn (parallel): parallel n.
F °F* (Fahrenheit): °F* (Fahren heit*) F (farad): F (farad) f (femto-): f (femto-) FA (geforseerdeluggekoelde): FA (forced-air cooled) FCV (flow control valve): VBK (vloeibeheerklep)
FDS-wet (snelheidsverdelingswet van Fermi, Dirac en Sommerfeld): FDS-law (Fermi, Dirac, Sommerfeld velocity distribution law) FES (fotoëlektriese sel): p.e.c. (photo-electric cell) FO (oliegedompelde geforseerde lug gek-oelde): FO (oil-immersed forced-air cooled) FOA (geforseerdeoliegekoel met geforseer-delugkoeler): FOA (forced-oil cooled with forced-air cooler) FOW (geforseerdeoliegekoel met geforseer-dewaterkoeler): FOW (forced-oil cooled with forced water cooler) faalalarmlamp: failure alarm lamp (oil pump) faalbelasting (faallas): failing load faalsyfer (onklaarrakingsfrekwensie): failure rate faalveilige ontwerp: fail-safe design fabriek (werke, werkplaas): works fabrieksinstruksies (vervaardigersinstruk-sies): manufacturer’s instructions fabrieksnommer (vervaardigersnommer): manufacturer’s number fakkel: flare, torch fanotron: phanotron fantastronbuis: phantastron tube fantoombaan: phantom circuit fantoombelasting: phantom loading farad: farad Faraday-kou: Faraday cage Faraday se donkerruimte: Faraday dark space Faraday se eerste wet van elektrolise: Faraday’s first law of electrolysis Faraday se wet (wet van elektromagnetiese induksie): law of electromagnetic induction, Faraday’s law Faraday se wet van elektromagnetiese induksie: Faraday’s law of electromagnetic induction fase: phase n. fase-aansluiterspanning: phase terminal voltage faseafskorting: phase barrier fase-afwyking: phase deviation fasebalansbeveiliging (fase onbalans-stroombreker): current phase-balance protection fasebeheer: phase control fasebeheerbrug: phase control bridge fasebeheerfaktor: phase-control factor fasebelasting: phase loading fasedraaiing (kringfasehoek): circuit angle fase-effenaar: phase equaliser faseer: phase v. faseerkapasitor: phasing capacitor faseerrelê: phasing relay faseerskakelaar: phasing switch faseersok: phasing socket fasefout: phase fault fasefoutrelê: phase-fault relay fasege'isoleerde aansluitkas: phase insulated terminal box fasegeleier: phase conductor fasegevoelige gelykrigter: phase-sensitive rectifier fasegrootheid: phase quantity fasehoek: phase angle fasehoekbeveiliging: phase-comparison protection fasehoekfout: phase-angle error, phase displacement error fasehoekmeter (fasemeter): phase meter, phase-angle meter fase-impedansie: phase impedance fasekapasitansie: phase capacitance fasekenkromme: phase characteristic fasekiesrelê: phase-selector relay (fault phase selection and control of other devices) fasekomponent: phase component fasekonstante: phase constant fasekonvertor: phase convertor fasemeter (fasehoekmeter): phase meter, phase-angle meter fasemodulasie: phase modulation fasenaloop: phase lag fase-na-neutraal-induktansie: phase-to-neutral inductance fase-na-neutraal-kapasitansie: phase-to-neutral capacitance fasenulpuntrelê (nulvolgorderelê): residual relay, zero phase-relay faseomkeerder: phase inverter fase-omkering: phase inversion fase-onbalansrelê: phase-unbalance relay faseonbalansstroombreker (fase balansbev-eiliging): current phase-balance protection faseonderbreekrelê: phase failure relay faseonderbrekingsbeveiliging: phase-failure protection faseonderspanningsbeveiliging: phase undervoltage protection fasepotensiaalverskil: phase potential difference fasering: phasing (TV) faserotasie: phase rotation faseruimte: phase space (physics) fasesaamvalspeurder: phase coincidence detector faseslingering: phase swinging fasesnelheid: phase velocity fasespeurder: phase detector fasespreiding: phase belt, phase spread fasestam sonder skeiding: non-segregated phase bus fasestroom: phase current fasetalomsetter (faseverskuiwer): phase changer, phase modifier, phase shifter fasetaltransformator: phase-number transformer faseteenstelling: phase opposition faseterugkoppeling: phase feed-back fasetoetser: phase tester, phasing tester fase-tot-fasefout: phase-to-phase fault fasetransformasie: phase transformation (change in the number of phases) faseverdeler: phase splitter, phase-splitting device
faseverdeling: phase splitting (production of two or more waves which differ in phase from a single input wave) fasevergelykingsmeter: phase-comparison meter faseverhouding: phase relationship faseverliesbeveiliging: open-phase protection faseverskil: phase difference faseverskuiwer (fasetalomsetter): phase changer, phase modifier (for supplying leading or lagging reactive volt-amperes) faseverskuiwing: phase displacement, phase shift faseverskuiwingsdiskrimineerder: phase shift discriminator faseverskuiwingshoek: angular phase difference faseverskuiwingstransformator: phase-shifting transformer fasevertraging: phase delay, phase retardation fasevervorming: phase distortion, phase-frequency distortion fasevolgorde: phase sequence fasevolgordeaanwyser: phase-sequence indicator (elec. instr.) fasevolgorde-impedansie: phase sequence impedance fasevolgordenet: phase sequence network fasevolgorderelê: phase sequence relay fasevoorloop: phase lead fasevoorskuiwer: phase advancer (compensator engine) fasevoortplantingsverhouding: phase propagation ratio fasewikkeling: phase winding fasor (kompleksor): com plexor, phasor fasordiagram: phasor diagram fatsoen (vorm): form, shape fatsoeneer (vorm): form fenolformaldehiedhars: phenol formaldehyde resin fenolsamestelling: phenolic composition Fermivlak: Fermi characteristic-energy level, Fermi level Ferrantikwikmeter (Ferrantimeter): Ferranti mercury meter, Ferranti meter Ferrantimeter (Ferrantikwikmeter): Ferranti mercury meter, Ferranti meter (elec. supplies) Ferrarismeter (induksiemeter): ferraris instrument ferritiese staal: ferritic steel ferrodinamiese instrument: ferrodynamic instrument ferrodinamiese relê: ferrodynamic relay ferroëlektriese versterker: ferro-electric amplifier ferroferrioksied: ferroso-ferric oxide ferromagnetiese materiaal: ferro magnetic material ferromagnetiese stof: ferromagnetic substance ferromagnetika: ferromagnetics ferromagnetisme: ferromagnetism ferromangaan (ystermangaanlegering): ferro-manganese ferrometaal (ystermetaal): ferrous metal fibroliet: fibrolite fikseermiddel (bevestigingsmiddel, bind-middel): fixing agent (photography, etc.) filiaalmaatskappy: subsidiary filter: filter filterbandbreedte: filter bandwidth (electronics) filterdiskriminasie (filterdiskriminering): filter discrimination (electronics) filterdiskriminering (filterdiskriminasie): filter discrimination (electronics) filterelement: filter element (elec. and mech.) filterkapasitor: filter capacitor (electronics) filterkeerklep: filter check valve (mech.) filterkoek: filter cake (dried coal sludge) filterleweringsklep: filter delivery valve (mech.) filter met konstante K: constant-K filter filterspoel: filter coil filterterugspoelpomp: filter back wash pump filtreer (deursyg) v.: strain, filter filtreeraanleg: filtration plant (feedwater) filtrering: filtering finalegas-temperatuur (rookgastemper-atuur): uptake temperature finaletrapverwarmer: final stage heater fisiese eienskappe: physical properties fisiese fotometer (objektiewe fotometer): objective photometer, physical photometer fisika (natuurkunde): physics fladder: flutter (frequency, amplitude) Fleming se regterhandreël: Fleming’s right hand rule flens: flange flensdop: flanged cap flensdrukstuk: flanged gland flenskas: flange box flenskoppeling: flange coupling flenslas: flange joint flenspyp: flanged pipe flensstoompyp: flanged steam pipe flensverbinder: flange connector flensvoeg: flanged joint flensvoetstuk: flanged base flensvoorvlak: flange face flikker: flicker v. flikkerbaken: flasher beacon flikkereffek: flicker effect, flickering effect flikkerfrekwensie: flicker frequency flikkering (geflikker): flicker, flickering flikkerlig: flickering light, flicking light flits v.: flash (light) flitsalarmaanwyser: flashing alarm indicator flitsbekrag: flash (a magnet) flitsduur: flash duration flitser: flasher flitslig: flashing light flitsmagnetisering: flash magnetisation flitspunt: flash point (oil) flitsspanning: flash voltage flitssweising (flitsstuiksweising): flash butt-welding flitstoets: flash test flodderpomp: slurry pump (water treatment) flokkuleer (uitvlok): flocculate (chem.) flokkuleermiddel (uitvlokmiddel): flocculant floubasisanioonruiler: weak-base anion exchanger
fluïed (fluïde, stof): fluid (e.g. gas) fluïedbed: fluidized bed fluïedbedketel: fluidized bed boiler flui'edbedverbranding: fluidized bed combustion fluoresseer v.: fluoresce fluoresseer (fluoresserend) a.: fluorescent fluoresseerbol: fluorescent bulb fluoresseerbuis: fluorescent tube fluoresseerbuisaansitter: fluorescent tube starter fluoresseerbuislampmontasie: tube fluorescent lighting fitting fluoresseerlamp: fluorescent lamp fluoresseerlig: fluorescent light fluoresseerpoeier: fluorescent powder fluoresseerskerm: luminous screen, fluorescent screen fluoressensie: fluorescence fluoressensieverligting: fluorescent lighting fluoresserend (fluoresseer): fluorescent fluoresserende kwiklamp: fluorescent mercury-vapour lamp fluoresserende laag: fluorescent coating fluoriet (vloeispaat): fluor(ite), fluorspar fluorosilikoon: fluorosilicone foelie (blad, dunplaat): foil fokus (brandpunt) n.: focus fokus (fokusseer, instel) v.: focus fokuslamp: focus-type lamp fokusseer (instel, fokus): focus fokusseerdop (katodedop): cathode cup, concentration cup, focusing cup fokusseerelektrode: focusing electrode fokusseermagneet: focusing magnet fokusseerspoel: focusing coil fondament (voet, fundasie): footing, foundation (pole, tower) fondamente van die geleistamkolomme: busbar column foundations fondamentplaat: base plate, bed plate fondamentrooster (roosterfondament): grillage fondamentroostervoetstuk: grillage base formeerspanning: formation voltage formeerstroom: baking current formule: formula fosforbrons: phosphor bronze fosforessensie: phosphorescence fosforkoper: phosphor copper fossielbrandstofkragstasie: fossil fuelled power station fotobuis (fotoëlektriese buis): photo-electric tube, phototube fotobuisrelê: phototube relay fotodiode (fotovaristor): photovaristor, photo-crystal-diode, photodiode (semiconductor device consisting of photoconducting cell and junction diode) fotoëlektriese absorpsie: photoelectric absorbtion fotoëlektriese buis (fotobuis): photoelectric tube, phototube (gas or vacuum emission cell) fotoëlektriese drumpel: photoelectric threshold fotoëlektriese effek: photoelectric effect fotoëlektriese emissie (fotoemissie): photoe-lectric emission, photoemission fotoëlektriese fotometer: photoelectric photometer fotoëlektriese katode: photoelectric cathode fotoëlektriese konstante: photoelectric constant fotoëlektriese kontrole: photoelectric control fotoëlektriese ligkontrole: photoelectric lighting controller fotoëlektriese relê: photoelectric relay fotoëlektriese sel (fotosel): photocell, photoelectric cell fotoëlektriese stroom: photoelectric current fotoëlektrisiteit: photoelectricity fotoëlektron: photoelectron fotoëmissie (fotoëlektriese emissie): photoelectric emission, photoemission fotoëmissiesel: photoemission cell fotogeleidende detektor: photo-conducting detector fotogeleidingseffek: photo-conductive effect fotogeleisel: photo-conductive cell fotokernreaksie: photodisintegration, pho-tonuclear reaction fotoklowing: photofission fotoluminessensie: photoluminescence fotometer (verligtingsmeter): illumination meter fotometriese sfeer (Ulbrichtsfeer): Ulbricht globe, photometric sphere, Ulbricht sphere foton: photon (light or electromagnetic radiation quantum) fotoneutron: photoneutron (neutron due to action of photon on nucleus) fotoproton: photoproton fotosel (fotoëlektriese sel): photocell, photoelectric cell fotoselbeheereenheid: photocell control unit fotoselkop (fotoseloog): photocell head (or eye) fotosel met sekondêre emissie: secondary emission photocell fotoseloog (fotoselkop): photocell head (or eye) fotovaristor: photovaristor fotovermenigvuldigersel: photo-multiplier cell fotovoltai'ese sel: See “fotovoltasel” fotovoltasel: 1. barrier-layer cell, backwall cell, photovoltaic cell 2. barrier-layer cell, frontwall cell, photovoltaic cell Foucault-rem: Foucault brake fourier: See “termiese ohm” Fourieranalise (Fourierontleding): Fourier analysis Fourierontleding (Fourieranalise): Fourier analysis Fourier-serie: Fourier series fout: 1. error 2. fault (elec.) foutaanvoorskakelaar: fault initiating switch foutaanwysing: fault indication foutbaan vorm: track foutbaanvorming: tracking (insulators) foutbepaler (foutopspoorder): fault locating set, fault locator foutbestek: error range foutbeveiliging: fault protection foutboog: arcing fault foutdiagnose (foutontleding): fault diagnosis
foutdiskriminasie (foutdiskriminering): fault discrimination foutdiskriminering (foutdiskiminasie): fault discrimination fouteer en verbeter (foutering en verbete-ring): trial and error foutief (defek): defective, faulty foutiewe bediening: faulty operation, incorrect operation (by operator) foutiewe opwekking: false excitation, improper excitation foutiewe uitklinking: false tripping foutiewe werking: faulty operation, incorrect operation, malfunctioning, maloperation (by equipment) foutklinkalarm: fault trip alarm foutlokalisering: fault localization, fault location foutnabootsing: fault imitation foutontleding (foutdiagnose): fault diagnosis foutopspoorder (foutbepaler): fault locator, fault locating set foutpeil: fault level foutrelê: fault relay foutsein: error signal foutspanning: error voltage foutspeuring: 1. fault finding, faulting, trouble shooting 2. (foutverklikking): error detection foutstam: fault bus, fault ground bus foutstambeveiliging: fault-bus protection foutstelling: fault setting foutstroom: 1. fault current 2. fault electrode current, surge electrode current foutstuwing: fault surge fouttoets: fault test fout van fase-tot-fase: phase-to-phase fault foutvariasie: variation in error foutverklikking (foutspeuring): error detection foutverklikrelê: fault detector relay foutvertakkingsontleding: fault tree analysis foutvormingsbaan: tracking circuit foutweerstand: fault resistance Francis-turbine: Francis turbine frees: cutter mill, milling cutter frekwensie: frequency frekwensie-afwyking: deviation of frequency frekwensieband: band of frequencies, frequency band frekwensiebeheer: frequency control (the action) frekwensiebereikkarakteristiek: frequency range characteristic (of tower) frekwensiebestek (frekwensiestrek): frequency range frekwensiebeveiliging: frequency protection frekwensiediskrimineerder (diskrimineerd-er): discriminator, frequency discriminator (radio) frekwensiegevoelige relê: frequency sensitive relay frekwensie-invloed: frequency influence frekwensiekontrole: frequency control (device) frekwensiemeter: frequency indicator, frequency meter frekwensiemodulasie (FM): frequency modulation (FM) frekwensiemonitor: frequency monitor frekwensieomsetter: frequency changer, frequency convertor frekwensieomsetter met kommutator: commutator type frequency converter frekwensiereëlaar: frequency regulator frekwensierelê: frequency relay frekwensieresponsie: frequency response frekwensieselektiewe (verdeel)net: dividing network frekwensieslingering: wobble modulation, wobbulation frekwensieslingerossillator: frequency-swept oscillator, wobbulator frekwensiestabilisasie (frekwensie stabilisering): frequency stabilisation frekwensiestabilisering (frekwensie stabilisasie): frequency stabilisation frekwensiestrek (frekwensiebestek): frequency range frekwensietransformator: frequency transformer frekwensietrek (frekwensietrekeffek): pulling (on oscillator) frekwensietrekeffek (frekwensietrek): pulling (on oscillator) frekwensievariasie: variation of frequency frekwensieverdeelnet: cross-over network frekwensievervorming: frequency distortion frekwensievermenigvuldiger: frequency multiplier freon: freon (gas) fundamenteel (grand-): fundamental fundamentele deeltjie: fundamental particle (nucl. energy) fundamentele eenheid (grondeenheid): fundamental unit fundamentele frekwensie (grondfrekwen-sie): fundamental frequency fundamentele golf: fundamental wave, basic wave fundamentele impedansie: fundamental impedance fundamentele komponent (grondkompo-nent): fundamental component fundamentele ruimteverspreiding: fundamental space distribution (design elec. motors) fundamentele spanning: fundamental voltage fundamentele stroom: fundamental current fundamentele transformatorvergelyking: fundamental transformer equation fundamentele vloeddigtheid: fundamental flux density fundasie (fondament, voet): footing, foundation fundasiebout: foundation bolt fundasiespybout: cotter foundation bolt fundering (fundasie): foundation funksiegenerator: function generator (comp.) funksionele aanwysing: functional designation futurologie (toekomsleer): futurology fyn: delicate (instr.) fyn aftasting: close scanning, fine scanning (teleph.) fyn afwerking: fine finish, high finish fynbeheerklep: fine control valve
fyn draad: fine thread, small-pitch thread, small thread fyn gereedskapwerk: fine tool work fyn grensmate: fine limits fyn grint: fine grit fynheid (presiesheid): resolution (current or voltage regulation) fyn installing: fine control, fine adjustment fynkool: pea coal fynkorrelrige gietyster: fine-grained cast iron fyn polyswerk: fine polish fynskuring: glazing fynskuur: buff v. fynslyp v.: lap fynslyp (fynslypwerk): lapping (grinding) fynslyper: lap (machine, block or disc) fynslypproses: fine grinding process fynslypwerk (fynslyp): lapping, grinding fyn snybeitels: fine-edged tools fynsoetvyl (dubbelsoetvyl): dead-smooth file fyn speuring: fine detection fynstamp (vergruis, breek): crush fyn steek: fine pitch (screw thread) fynstel: trim fynstelkapasitor: 1. (noniuskapasitor): vernier condenser 2. (fynsteller): trimmer, trimming capacitor, (ganging, tuning) fynsteller (fynstelkapasitor): trimmer, trimming capacitor fynstelling: fine adjustment fynstelreaktor: trimmer reactor fynstelrelê: trimming relay fynstelresistor: trimmer resistor fynstelstaaf: shim rod fyn toevoer: fine feed fynversuiweringseenheid: condensate polishing unit
g 1. (gram): g (gramm, gramme) 2. (simbool vir osmotiese koëffisiënt, swaartekragver-snelling): g (symbol for osmotic coefficient, acceleration due to gravity) G 1. (simbool vir gravitasiekonstante, ter-modinamiese potensiaal, ens): G (symbol for constant of gravitation, thermodynamic potential, etc) 2. (gauss): G (gauss) ( 1 x 104 Tesla)' G-(giga-): G-(giga-) Gb (gilbert): Gb (gilbert) g.cm (gram-sentimeter): g.cm (gram-centimetre) GeV (giga-elektronvolt): GeV (giga-electron-volt) GHKK (gemiddelde horisontale kerskrag): MHCP (mean horizontal candle power) gg (gelykgolf): c.w. (continuous wave) g.gg.: m.c.w. (modulated continuous wave) G.G.R. (gevorderde gasverkoelde reaktor): A.G.R. (advanced gas-cooled reactor) G-klamp: G clamp GM (simbool vir transkonduktansie): Gm (symbol for transconductance) GNV (geometriese neutrale vlak): GNP (geometric neutral plane) gr* (grein*): gr* (grain*) gs., GS (gelykstroom): d.c., DC (direct current, continuous current) GS-generator: d.c. generator, DC generator GSKK* (gemiddelde sferiese kerskrag*): MSCP* (mean spherical candle power*) GS-kring: d.c. circuit, DC circuit (direct current circuit) GS-laeroliepomp: DC bearing oil pump GS-seëloliepomp: DC seal oil pump GS-seëlpomp: DC seal pump GS-spoeloliepomp: DC flushing oil pump GS-sweiser (gelykstroomsweiser): d.c. welder, DC welder (direct-current welder) GS-toevoer (gelykstroomtoevoer): d.c. supply, DC supply (direct current supply) GS-weerstand, (gelykstroomweerstand): d.c. resistance, DC resistance (direct current resistance, ohmic resistance, true resistance) gsws (gelykstroomwerkspanning): dcwv (dc working volts) GTTO (gemiddelde tyd tussen onderbrek-ings): MTBF (mean time between failures) gaasfilter: gauze filter gaasskerm: gauze screen gaatjie (opening): aperture, orifice gaatjieskyf: apertured disc galery: gallery gallon*: gelling* (0,0046 m3) galvanies (volta-): galvanic galvaniese korrosie: galvanic corrosion galvaniese sel (voltasel): See “primêre sel” galvaniese werking (voltaïese werking): galvanic action, voltaic action galvaniseer (versink): galvanise galvaniseer deur warmdompeling (warm galvaniseer): hot-dip galvanise, hot galvanise galvanometer: galvanometer galvanometeromtak: galvanometer shunt galvanoskoop: galvanoscope gamma: gamma gammadeeltjie: gamma particle gammastraal: gamma ray gammastraler: gamma-emitter gammastraling: gamma radiation, gamma ray emission gammaverval: gamma decay gang: 1. duct 2. gallery gange (kanale): ducting ganguitrusting: corridor equipment gangwisselratkas: change speed box ganister: ganister gaping: gap gapingadmittansie: gap loading gapingisolasie: gap insulation gapingwydte (kontakspleet): gap length gas: 1. gas (chem.) 2. (rook, rookgas): gas (from fuel) gasagtig: gaseous gasballaspomp: gasballast pump gasbinder: getter (incandescent lamps) gasblasie (gasborrel): gas bubble gasblusafleier (gasblus-stuwingsweerder): expulsion type arrester gasborrel (gasblasie): gas bubble gasbrander: gas burner gasbrandertoebehore: gas-burner fittings gasbrandstof (stookgas): gaseous fuel gasbuis: gas tube, gas-filled tube gas-chromatografiese tegniek: chromatography technique gasdemper: gas damper gasdiffusie: gaseous diffusion gasdig: gas-proof, gas-tight gasdigte masjien: 1. gas-proof machine 2. (dampdigte masjien): vapour-proof machine gasdigte stelsel: gas-tight system gasdroër: gas drier (turbogenerator) gasdroërafsonderklep: gas drier isolating valve gasdroëroorskakelklep: gas drier changeover valve gasdruk: gas pressure gasdrukkabel (kabel met uitwendige gasdruk): compression cable, gas-pressure cable, pressure cable gasenjin: gas engine gasfokussering: gas focusing (discharge tubes) gasgangroet: flue dust gasgeïsoleerde skakeltuig: gas-insulated switchgear gasgekoelde reaktor: gas-cooled reactor gasgeleiding: gas conduction gasgevul: gas-charged, gas-filled gasgevulde bol: gas-filled bulb gasgevulde buis: gas-filled tube, gas-filled valve gasgevulde gelykrigter (kouekatodegelykrigter): gas-filled rectifier, cold-cathode rectifier gasgevulde gloeilamp (gasgloeilamp): incandescent gas-filled lamp, gas-filled lamp gasgevulde kabel: gas-filled cable gasgevulde lamp: gas-filled lamp gasgevulde triode: gas-filled triode gasgevulde warmkatodebuis (tiratron): thyratron, hot-cathode gas-filled valve or tube gasgevulde wolframlamp: gas-filled tungsten lamp
gasgloeilamp (gasgevulde gloeilamp): incandescent gas-filled lamp, gas-filled lamp gasholte: gas pocket gaskapasitor: gas capacitor gasketel: gas-heated boiler gaskoelmiddel: gaseous refrigerant gaskooks: gas coke gaskool (gassteenkool): gas coal gaslamp: gas lamp gasleiding: gas line gaslekwyser: gas leak indicator gasluminessensielamp (gasontladingslamp): gaseous discharge lamp, gas-discharge lamp, gaseous luminescent lamp gasmonsternemer: gas sampler gasontlading: gaseous discharge, gas discharge gasontladingsbuis: gas-discharge tube gasontladingslamp (gasluminessensielamp): gas-discharge lamp, electric discharge lamp gasontleder: gas analyser gasontwikkeling (kook) n.: gassing (accumulator) gaspyp: gas pipe gasreëlklep: gas regulating valve gasrelê: gas-actuated relay, gas operated relay gassoldeerbout: gas-heated soldering tool gassteenkool (gaskool): gas coal gasstof: gaseous matter gasstoof: gas stove gasstroombreker (blaasgasstroombreker): gas-blast circuit-breaker gassweispyp: gas torch gastang: gas pliers gasturbine: gas turbine gasverklikker: gas detector gasversterkingsfaktor: gas amplification factor (of a gas phototube) gasvlamkool: gas-flame coal, gas long-flame coal gasvoelpen: gas probe gasvulling: gas filling gaswasser: scrubber (gas) gatbasis: hole basis (limit gauge system) gatsirkel: hole circle gauss: gauss (1 x 10-4 Tesla) gaussmeter: gaussmeter geaard: grounded, earthed
geaarde anker: grounded armature, earthed armature geaarde basis: grounded base geaarde borsel: grounded brush geaarde kapasitansie: grounded capacitance, earthed capacitance geaardekollektorverbinding: grounded-collector connection geaarde kring: grounded circuit, earthed circuit geaarde metaalstrook: earthed metallic strip geaarde net (geaarde stelsel): earthed system geaarde neutrale geleier: earth-connected neutral geaarde nulgeleier: earthed neutral 344 geaarde pool: earthed pole geaarde skakelaar: earthed switch geaarde spoel: grounded coil geaarde stelsel (geaarde net): earthed system geabsorbeerde drywing: absorbed power geaktiveerde elektrode: activated electrode geaktiveerde kern: activated nucleus geaktiveerde water: activated water (nuclear) gealuminiseerde skerm: aluminised screen geankerde hout: captive bolt gebakeliseerde hout: bakelised wood gebalanseer: balanced gebalanseerde afsluiting: balanced termination gebalanseerde anker: balanced armature gebalanseerde belasting (gebalanseerde las): balanced load gebalanseerde beveiliging (aardlekbeveilig-ing, differensiaalbeveiliging): balanced protection, differential protection, earth leakage protection gebalanseerde beveiligingstelsel (differen-siaalbeveiligingstelsel): balanced protective system, balanced system of protection, differential protective system gebalanseerde beveiligingstelsel met voorbekragting: biased differential protective system gebalanseerdebrugoorgang: balanced bridge transition (motor switching, e.g. from series to parallel) gebalanseerde driedraadstelsel: balanced three-wire system gebalanseerde driefaselyn: balanced three-phase line gebalanseerde driefasespanning: See “simmetriese driefasespanning” gebalanseerde driefasestelsel: balanced three-phase system gebalanseerde driefasestroom: balanced three-phase current gebalanseerde driefasige weerstandslas: balanced three-phase resistance load gebalanseerde fases: balanced phases gebalanseerde impulskring: balanced impulsing path gebalanseerde inset: balanced input gebalanseerde inskakeling: balanced entry gebalanseerde klep: balanced valve gebalanseerde komponent: balanced component gebalanseerde kring: balanced circuit gebalanseerde las (gebalanseerde belasting): balanced load gebalanseerde lewering: balanced output gebalanseerde lus: balanced loop gebalanseerde magnetiese veld: balanced magnetic field gebalanseerde net: balanced network gebalanseerde onderdeel: balanced component gebalanseerde spanning: balanced voltage gebalanseerde stelsel: balanced system gebalanseerde strome: balanced currents gebalanseerde transformator: balanced transformer gebalanseerde trek: balanced draught
gebalanseerde veelfaselas (simmetriese veelfaselas): balanced polyphase load gebalanseerde veelfasestelsel (simmetriese veelfasestelsel): balanced polyphase system, symmetrical polyphase system gebalanseerde vierpool: balanced quadripole gebalanseerde wikkeling: balanced winding gebars: cracked gebied: 1. (sone): zone 2. area gebinde las: See “bindlas” gebinde mikaskilfers: bonded mica splittings gebitumineerde katoenomvlegsel (gebitumineerde katoenomvlegting): bitumenised cotton braiding gebitumineerde katoenomvlegting (gebitumineerde katoenomvlegsel): bitumenised cotton braiding gebluste kalk: hydrated lime, slaked lime geboë (gerond): curved geboë silinder: curved cylinder geboë spoel: bent coil geboë tandkruin: curved tooth crest (worm gear) geboë waster (saalwaster): curved washer gebonde elektron: bound electron geboute spanklamp: bolted strain clamp gebrek: 1. (tekort): deficiency 2. (defek): defect, flaw gebrekkig (defek, foutief): defective, faulty gebrekkige materiaal (defekte materiaal): defective material gebrom: hum, humming gebruik in serie: series operation gebruiker: user (general) gebruiklike teken (konvensionele teken): conventional sign gebruiksaanwysing (aanwysing): direction (for use) gebruiksduurfaktor: operating time ratio gebruikskode: code of practice gebruikveilig in damp: vapour-safe gedeelte (deel): section gedeeltelike aarding: partial earth (with considerable resistance) gedeeltelike belasting (gedeeltelike las): partial load gedeeltelike las (gedeeltelike belasting): partial load gedeeltelike nodus: partial node gedeeltelik gemagnetiseer: partially magnetised gedekte loodkabel (gedekte loodomhulde kabel): served lead-covered cable, served lead-sheathed cable gedekte loodomhulde kabel (gedekte loodkabel): served lead-covered cable, served lead-sheathed cable gedemineraliseerde water: demineralised water (power stations) gedemineraliseerdewatermeter: demineralised water meter gedemineraliseerdewatertenk (tenk vir gedemineraliseerde water): demineralised water tank gedempte bofrekwensiestelsel (gedempte harmoniese stelsel): damped harmonic system gedempte golf: damped wave gedempte harmoniese stelsel (gedempte bofrekwensiestelsel): damped harmonic system gedempte ossillasie (gedempte trilling: damped oscillation gedempte ossilleerkring: damped oscillatory circuit gedempte periodiese element: damped periodic element gedempte periodiese instrument: damped periodic instrument gedempte sinusgrootheid: damped sinusoidal quantity gedempte toestand: banked condition (boilers) gedetailleer (breedvoerig, uitvoerig): detailed gedifferensieerde impuls: differentiated impulse gediffundeer (diffuus, vermeng, veryl): diffuse (gas) gedistilleerde water: distilled water gedistilleerdewater-pomp: distilled water pump gedraad: threaded gedraaide hangoog: twisted suspension eye, turned suspension eye gedraaide koperbaan: twisted copper circuit gedraaide paar: twisted pair (insulated conductors twisted together with a common covering) gedrag: 1. conduct 2. behaviour (e.g. of metal) gedreineerde kabel: drained cable gedrenkte band (gelmpregneerde band): filled tape, impregnated tape gedrenkte papier (gelmpregneerde papier): impregnated paper gedrenkte papierisolasie (gelmpregneerde papierisolasie): impregnated paper insulation gedrewe (aangedrewe): driven n. gedrewe as: driven shaft gedrewe deel: driven member, driven part gedrewe katrol: driven pulley, follower, follower pulley gedrewe kleinrat: driven pinion gedrewe koppeling: driven coupling gedrewe rat: driven wheel, driven gear gedrewe voeras: driven feed shaft gedwonge magnetisering: forced magnetisation gedwonge onbruik weens blywende oor-saak: persistent-cause.forced outage gedwonge opwekking (gedwonge stroom-werking): forced excitation gedwonge ossillasie: forced oscillation gedwonge stroomwerking (gedwonge opwekking): constrained current operation, forced excitation gedwonge uitgebruikneming (uitvalling): forced outage geëlektrifiseerde gebied (elektries ontwik-kelde gebied): electrically developed area, electrified area geel fase: yellow phase geel geelkoper: yellow brass geelkoper: brass geelkoperbobyn: brass bobbin geelkoperdraad: brass wire geelkoperkern: brass core geelkoperknop: brass stud geelvlek: yellow spot (lighting) geëmaljeerde sagteysterdraad: enamelled soft-iron wire geëmaljeerde sy-en-katoenkabel: enamelled silk and cotton cable geenwaggeheue: zero-access storage (computer) geflensde vlak: flanged face geflikker (flikkering): flicker geforseerde koeling: forced cooling geforseerde kommutasie: forced commutation (elec. machine) geforseerde lugkoeling: forced-air cooling geforseerde trek (gedwonge trek): forced draught
geforseerde vloeistofkoeling: forced liquid cooling gegewens (data): data geglasuur: glazed geglasuurde porselein (glasuurporselein): glazed porcelain gegleufde rotorplaat (gleufrotorplaat): serrated rotor plate, slotted rotor plate gegolf (geriffel): corrugated gegons: buzz, buzzing gegote aluminium (gietaluminium): cast aluminium gegote laermetale: cast brasses gegote monelmetaal: cast monel metal gegote T-gleuf: cast T slot gegradeerde beheer (gegradeerde kontrole): graded control gegradeerde isolasie: graded insulation gegradeerde kabel: graded cable gegradeerde kontrole (gegradeerde beheer): graded control gegrendel: interlocked gegrendelde relê: interlocked relay gegrendelde skakelaars: interlocked switches gegroefde dekselklamp: grooved cover clamp gegroefde gat: splined hole gegroefde huls: splined sleeve gegroefde lysklamp: grooved loop clamp gehalte: 1. content 2. (kwaliteit): quality gehalteverbetering van steenkool: coal beneficiation geheel elektriese blokkeerstelsel (geheel elektriese grendelapparaat): all-electric interlocking apparatus geheel elektriese kontaktor: all-electric contactor geheel geïsoleerde lamp: all-insulated-type lamp geheel ingeslote (geheel toe): totally enclosed (machine or apparatus) geheelveldregulasie: all-field regulation geheuebuis: graphecon, image storing (telev.) tube, storage camera tube geheue met willekeurige toegang: uniformly accessible store, random access store (computer) geheuerelê: memory relay gehoor-(gehoorfrekwensie, oudio-, oudi-ofrekwensie): audio, audio-frequency gehoorfrekwensie (gehoor-, audio-, oudi-ofrekwensie): audio, audio-frequency gehoorstuk: receiver (teleph.) geldealiseerde stelsel: idealised system Geiger-teller (Geiger-Muller-teller): Geiger counter, Geiger-Muller counter geïmpregneer: impregnated (insulation) geimpregneerde band (gedrenkte band): filled tape, impregnated tape geimpregneerde garingbedekking: impregnated yarn covering geimpregneerde gasdrukkabel: impregnated gas-pressure cable geimpregneerde grafiet: impregnated graphite geimpregneerde kabel: compounded cable geimpregneerde katode: impregnated cathode geimpregneerde katoen: filled cotton, impregnated cotton geimpregneerde koolstof: impregnated carbon rod geimpregneerde koolstofstaaf: impregnated carbon geimpregneerde paal: impregnated pole geimpregneerde papier (gedrenkte papier): impregnated paper geimpregneerde papierband: impregnated paper tape geimpregneerde papierisolasie: impregnated paper insulation geinduseerde elektromotoriese krag: induced electromotive force geinduseerde lading: induced charge geinduseerde magneet: induced magnet geinduseerde magnetisme: induced magnetism geinduseerde negatiewe lading: induced negative charge geinduseerde pool: induced pole geinduseerde positiewe lading: induced positive charge geinduseerde spanning: induced voltage, pick-up voltage geinduseerde stroom: induced current geinduseerde stuwing: coupled surge geinduseerde swerfspanning: induced stray voltage geinduseerde uitstraling: induced emission geinduseerde veldstroom: induced field current geinstalleerde perdekrag (installasieper-dekrag): installed horsepower, horsepower installed geinstalleerde vermoë: installed capacity geintegreerde halfgeleierkring: integrated semi-conductor circuit geintegreerde kring (IK): integrated circuit (IC) geintegreerde vergassing/gekombineerde siklus: integrated gasification/combined cycle (IGCG) geioniseerde laag: ionised layer geiser: geyser geisoleer: insulated geisoleerde draad: insulated wire geisoleerde ent: capped end, sealed end geïsoleerde geleier: insulated conductor gelsoleerde hangklem: insulated suspension clip
geïsoleerde kabel: insulated cable geïsoleerde las: insulated joint geïsoleerde laer: insulated bearing geïsoleerde mantel: insulated shroud geïsoleerde perslasser: insulated compression tool geïsoleerde skakel: insulated link geïsoleerde skakelbordpaneel: dead-front switchboard geïsoleerde sleutel: insulated spanner geisoleerde tang: insulated tongs geïsoleerde terugleistelsel: insulated return system Geisslerbuis: Geissler tube gekalibreerde skyf: calibrated disc gekalibreerde wyserplaat: calibrated dial gekarboneerde gloeidraad: carbonized filament gekapte impulsgolf (kapimpulsgolf): chopped impulse wave gekapte impulsspanning (kapimpulsspan-ning): chopped impulse voltage geklapper: 1, (klappering): chatter, chattering 2. (klappering, kontakbewing): chattering, chatter, contact chatter geklemde motor: locked motor geklemde negatiewe plaat (doosplaat): box-type negative plate, cage-type negative plate geklemderotortoets: locked-rotor test gekleurde aanwyslig: coloured indicator light gekleurde filter (selektiewe filter): selective filter, coloured filter gekleurde katoen: coloured cotton gekleurde lig (kleurlig): coloured light, colour light gekleurde liggaam: coloured body gekleurde wyserlig: coloured indicator light geklop: hammering (engine) geknetter (knettering): crackling gekodeerde stroom: coded current gekollimeerde lig: collimated light (profile projector) gekombineerde afsluit-en-noodklep (afsluit-en-noodklep): combined stop and emergency valve gekombineerde kritieke spoed: combined critical speed gekombineerde meganiese en hidrouliese aandrywing: combined mechanical and hydraulic drive gekombineerde remming: composite braking gekombineerde stroom-en spanningsreël-ing: combination current and voltage regulation gekombineerde veldverswakking (gesamentlike veldverswakking): combined field weakening gekondenseerde vog: condensed moisture gekombineerde warmte en drywing: combined heat and power (c.h.p.) (system) gekondenseerde water: condensed water gekonsentreerde bundel: concentrated beam gekonsentreerde gloeidraad: concentrated-filament gekonsentreerde kapasitansie: lumped capacitance gekonsentreerde koelwater (GKW): concentrated cooling water (CCW) gekonsentreerde las (puntbelasting): concentrated load gekonsentreerde wikkeling: concentrated winding (in one slot per pole) gekontroleerde groottevermindering: controlled size reduction (fuel) gekoppel: ganged (radio) gekoppelde: gang-operated gekoppelde asse: coupled axles (e.g. motor vehicle) gekoppelde eenheid: ganged unit gekoppelde fases: interlinked phases gekoppelde kapasitors: ganged capacitors, gang capacitors gekoppelde kontrole (meganies gekoppelde kontrole): ganged control, gang control gekoppelde kring: coupled circuit gekoppelde kringe: ganged circuits gekoppelde skakelaar: linked switch, coupled switch, “gang switch', “ganged switch’’ gekoppelde skakels: gang lengths gekoppelde stroombreker: linked circuit breaker gekoppelde vloed: connected flux gekorrel (korrelrig): granular gekorrigeerde effektiewe lewering: corrected effective output (of a heat engine) gekorrigeerde kW.h: corrected kW.h gekorrigeerde peiling: corrected bearing gekortsluit (kortgesluit): shorted, short-circuited, shorted out gekraaktekool-resistor: cracked carbon resistor gekraalde kabelstert: beaded cable tail gekraalde kommutator: beaded commutator gekreosoteerde paal: creosoted pole gekrukte spoel: cranked coil gekrukte uitklinkstang: cranked trip rod gekwantiseerde stelsel: quantized system gekweekte voeg (aangegroeide voeg): grown junction gelaaide deeltjie (draer): carrier, charged particle gelaaidedeeltjieversneller: charged particle accelerator gelaaide fynslyper: charged lap gelaaide liggaam: charged body gelamelleer (lamel-): laminated geldigheidsdatum: effective date geleentheidswerk (los werk): casual employment gelei: conduct geleiaarde: conducting earth geleibaan: conducting path geleiband: conduction band geleideel: conducting part geleide golf: guided wave geleidelike ontlading: gradual discharge geleidend: conductive geleiding: conduction geleidingseienskap (gelei-eienskap): conduction property geleidingselektron (buiteskilelektron, valensie-elektron): valence electron, conduction electron, outer-shell electron geleidingskonduktansie (heenkonduktansie, meekonduktansie): forward conductance geleidingslyn: line conductor geleidingsmateriaal: conducting material geleidingswarmte: conducted heat geleidingsweerstand (heenweerstand): forward resistance geleidraad: conducting wire gelei-eienskap (geleidingseienskap): conducting property gelei-elektron (buiteskilelektron, valensie-elektron): conduction electron, outer-shell electron, valence electron geleier: conductor
geleierafstand (spasiëring): conductor spacing geleierafstandstuk: conductor spacer geleierbelasting (geleierlas): conductor load, conductor loading geleierbondel (meervoudige geleier): bunched conductor, bundle conductor, multiple conductor geleierbreuk: conductor breakage geleierdans: conductor dancing, conductor galloping geleierelement: conductor element geleiergang (geleierkanaal, kabelgang, kabelkanaal): raceway geleiergroep: group of conductors geleierhart: conductor core geleierkanaal: See “geleiergang” geleierkarretjie: conductor cart geleierklamp: conductor clamp geleierkonflik: conductor conflict (due to placing) geleierkontinuïteitstoets: conductor continuity test geleierlas (geleierbelasting): conductor load geleierlasstuk: conductor joint geleiermetaal: conductor metal geleier met bandwikkeling: ribbon-taped conductor geleier met geslote kronkels: locked-coil conductor geleiermiddelpunt (geleierhart): conductor centre geleiermiddelspanlasstuk: conductor midspan joint geleier onder spanning (lewendige geleier): hot conductor, live conductor geleieroppervlak: conductor surface geleierrangskikking (masbeeld): conductor arrangement geleiersbrug (deurverbinding, tydelike ver-bindingsdraad, oorbrugdraad, bretel, oorleiding): jumper
geleierskeijuk: conductor spacing yoke geleierskermhuls: conductor shielding geleierspanklamp: conductor strain clamp geleierspanning: conductor tension geleierspasiëring: conductor spacing geleiersteun: conductor support geleiersteunkas: conductor support box geleierstring: conductor strand geleiertang: wire tongs (live-line maintenance) geleiertang-katrolklamp: wire tong block clamp geleiertang-paalvurkklamp: wire-tong pole clevis clamp geleiertang-paalsaalklamp: wire-tong pole saddle clamp geleiertangsaal: wire-tong saddle geleiertangdraaiskakel: wire-tong swivel geleiertrilling: conductor vibration geleiervasbindwerktuig: binder-making tool (livelines) geleierveld: conductor field geleierweerstand: conductor resistance geleikern: conducting core geleikoppeling: conductive coupling geleilaag: conductive coating, conducting layer geleimassa: conducting mass geleiperiode: conducting period geleiplate: collector plates geleirigting (deurlaatrigting): conducting direction geleiskerm: conducting shield geleistam (stam): bus, busbar, busrod geleistamkamer: busbar chamber geleistamkiesafsonderskakelaar: busbar selection isolator geleistamkolom (stamkolom): busbar column geleistamkoppelaar (stamkoppelaar): bus coupler, busbar coupler geleistamkoppelskakelaar (stamkoppel-skakelaar): bus-coupler switch geleistam met geisoleerde fases: phase-isolated busbar geleistampotensiaalverskil: busbar potential difference geleistamskeiskakelaar (stamskeiskakelaar): bus section switch, busbar sectionalising switch geleistamtak: busbar branch geleistamverbinding: busbar connection geleistamvryruimte: busbar clearance geleistroom: conduction current geleityd (vloeityd): on period (electron tube) geleiverf: conducting paint geleivermoë (spesifieke konduktansie): specific conductance, conductivity (ratio elec. current density to elec. field in material) geleivermoëmodulasie: conductivity modulation (semiconductor) geleivermoëmodulasietransistor: conductivity modulation transistor geleivermoëregistreerder: conductivity recorder gelling*: gallon* geluid (klank): sound geluiddemper: silencer (relief valves) geluidabsorpsie (akoestiese absorpsie): acoustic absorption, acoustic damping, sound deadening geluidsfilter (akoestiese filter): acoustic filter geluidskontrole (akoestiese kontrole): acoustic control geluidsterkte (klankintensiteit): sound intensity, intensity of sound, sound volume gelyk: 1. (gelykvlakkig, glad, vlak): flush 2. (waterpas): level 3. even 4. equal gelykbenig: isosceles (triangle)
gelyke elektromotoriese krag: continuous electromotive force, direct electromotive force (not alternating) gelyke en eenderse lading: equal and similar charge gelyke en teengestelde snelheid: equal and opposite velocity gelyke krag: equal force gelyke lading: equal charge gelyke pool: equal pole gelyke steek: even pitch gelykgolf (gg.): continuous wave (c.w.)
gelykfasig (in fase): in phase gelykgekompenseer: level-compounded, flat-compounded gelykgekompenseerde serieparallelgenerator: flat-compounded generator, level-compound wound generator gelykgekompenseerde serieparallelopwek-king: level-compound excitation, flat-compound excitation (of a generator) gelykgerigte spanning: rectified voltage gelykgerigte stroom: rectified current (radio) gelyk laat styg (gelyk styg): bootstrapping gelyk maak: level gelykmatig: 1. equal 2. uniform gelykmatige aksie (gelykmatige werking): equal action gelykmatige druk: uniform pressure gelykmatige las (gelykmatige belasting, uniforme belasting): uniform load gelykmatige werking (gelykmatige aksie): equal action gelykmatig verspreide las (egalig verspreide las): uniformly distributed load gelykmatig verspreide spanning (egalig verspreide spanning): uniformly distributed stress gelyknamige lading (gelyksoortige lading): like charge gelyknamige pole (gelyksoortige pole): like poles gelykrig: rectify gelykrigbrug: bridge rectifier gelykrigbuis: rectifier tube, rectifier valve gelykrigeenheid: rectifier unit gelykrigeffek: rectifying effect gelykrigrendement: efficiency of rectification gelykrigstasie: rectifier station, rectifying station gelykrigter: rectifier (semiconductor, thermon-ic diode, mercury arc or rotary) gelykrigteranode: rectifier anode gelykrigterbluskring: rectifier quench circuit gelykrigterbreker: rectifier breaker gelykrigterhokkie: rectifier cubicle gelykrigterinstrument: rectifier instrument, rectifier operated instrument (e.g. a rectifier voltmeter) gelykrigter met kontrolevoorspanning: control bias rectifier gelykrigter met luglediger (gelykrigter met vakuumpomp): pumped rectifier gelykrigter met vakuumpomp (gelykrigter met luglediger): pumped rectifier gelykrigter-transformatorinstallasie: rectifier-transformer installation (output winding connected to main electrodes of rectifier) gelykrigter vir outomatiese laaiwerk: automatic charging rectifier gelykrigter-voltmeter: rectifier voltmeter (current rectified for voltage measurement) gelykrigting: rectification (AC to DC) gelykriguitrusting: rectifier gear gelykrigverhouding: rectifying ratio gelykrigvoeg: rectifying junction gelykrigstasie: rectifying station gelyksoortige lading (gelyknamige lading): like charge gelyksoortige pole (gelyknamige pole): like poles gelykstelmotor: decking motor gelykstroom (GS, gs.): direct current, continuous current (DC, d.c.) gelykstroomaansitter: direct-current starter gelykstroomanker: direct-current armature gelykstroombelasting (gelykstroomlas): direct-current load gelykstroombreker: direct-current circuit breaker gelykstroomdinamiese kortsluitverhouding: direct-current dynamic short-circuit ratio gelykstroomdinamo: direct-current dynamo gelykstroomdistribusie: direct-current distribution gelykstroomeffenaar: direct-current balancer (pairs of machines for constant voltage) gelykstroomgenerator (gs.-generator, GS-generator): direct-current generator, continuous current generator (DC generator, d.c. generator) gelykstroomhersteiler: direct-current restorer gelykstroomhoëspanningstoets: direct-voltage high potential test gelykstroomkommuteermasjien: direct-current commutating machine gelykstroomkomponent (GS-komponent): direct-current component, DC component, zero- frequency component gelykstroomkring: direct-current circuit gelykstroomlas (gelykstroombelasting): direct-current load gelykstroomlewering: direct-current output gelykstroommasjien: direct-current machine gelykstroommeettransduktor: direct-current measuring transductor gelykstroommotor: direct-current motor gelykstroomnet: 1. direct-current network 2. direct-current mains gelykstroomomsetter: direct-current convertor (voltage change) gelykstroomopwekking: direct-current excitation gelykstroompotensiaalverskil: direct-current potential difference gelykstroomrelê: direct-current relay gelykstroomseriemotor: direct-current series motor gelykstroomsjuntgenerator: shunt-wound direct-current generator gelykstroomsjuntmotor: shunt-wound direct-current motor gelykstroomskakelaar: direct-current switch gelykstroomspanning: direct voltage, direct-current voltage gelykstroom-spanningstransformator: direct-current voltage transformer gelykstroomsperspanning: direct-current blocking voltage gelykstroomstam (GS-stam): direct current busbar (d.c. busbar, DC busbar) gelykstroomtransformator (gelykstroomin-strumenttransformator): direct-current transformer gelykstroomtransmissie: direct-current transmission gelykstroomvermoë: direct-current power gelykstroomwaarde: direct-current value, ohmic value gelykstroomweerstand (GS-weerstand): direct-current resistance, ohmic resistance gelykstroomwerking: direct-current operation gelykstroomwikkeling: direct-current winding gelyk styg (gelyk laat styg): bootstrapping gelykstygkring: bootstrap circuit gelykstyg-ossilleerbuis (gelykstyg-os-silleerkring): bootstrapped sawtooth generator
gelyktydige aanvraag: simultaneous demand (coincident demand) gelyktydige maksimum aanvraag: maximum simultaneous demand gelyktydigheidsfaktor: coincidence factor gelykvlakkig (glad, vlak, gelyk): flush gelykwaardige kragnet: equivalent network (See “network of general equivalence” of limited equivalence') gelykwaardigheid (ekwivalensie): equivalence, equivalency gemaalde steenkool: crushed coal gemagnetiseer: magnetised gemagnetiseerde kern: magnetised core gemagnetiseerde oppervlak: magnetised surface gemagnetiseerde staaf: magnetised bar gemagtigde persoon: authorised person gemanipuleerde veranderlike: manipulated variable gemeenskaplike aarde: common earth gemeenskaplike klem: common terminal (at starting or end point of circuit) gemeenskaplike kring: common circuit gemeenskaplikebasis-kring: common-base circuit gemeenskaplike battery (sentrale battery): central battery, common battery gemeenskaplikebattery-toevoer: central battery feed, common battery supply gemeenskaplike belasting (gemeenskaplike las): common load gemeenskaplike faktor: common factor gemeenskaplike geleistamhoofleiding: common bus-main gemeenskaplike-impedansiekoppeling: common-impedance coupling gemeenskaplike katode: common cathode gemeenskaplike las: 1. (gemeenskaplike belasting): common load 2. common joint gemeenskaplike leiding: common lead gemeenskaplike negatief: common negative gemeenskaplike negatiewe terugleiding: common negative return gemeenskaplike sinchrone tydskakelaar: common synchronous time switch gemeenskaplikestamstelsel: common bus system (circ. water) gemeenskaplike stroom: common current gemeenskaplike terugleidraad: common return wire gemeenskaplike verbinding: common joint gemeenskaplike verligting (kollektiewe verligting): collective lighting gemene deler (gemene faktor): common factor gemene faktor (gemene deler): common factor gemene noemer: common denominator gemene raaklyn: common normal, common tangent gemengdebedlugblaser: mixed bed air-blower gemengde deurlating: mixed transmission (lighting) gemengde gruiskool: blend coking middlings, mixed smalls gemengde halfgeleier: mixed semi-conductor (with negative electrons and positive spaces) gemengde lig: blended light gemetalliseerde kapasitor: metallised (paper) capacitor gemetalliseerde lamp: metallised lamp gemetalliseerde papierresistor: metallised paper resistor gemete tyd: metered time gemiddelde bohemisferiese kerskrag: upper mean-hemispherical candle-power, mean- hemispherical candle-power gemiddelde draaimoment: mean torque gemiddelde elektrodespanning: average voltage (of an electrode) gemiddelde elektrodestroom: average electrode current gemiddelde fasekrag: mean phase power gemiddelde helderheid: average brightness gemiddelde hemisferiese kerskrag: mean hemispherical candle power (in all directions above or below the horizontal plane passing through the source)
gemiddelde horisontale intensiteit: mean horizontal intensity gemiddelde horisontale kerskrag: mean horizontal candle power (in all directions on a plane passing through the source) gemiddelde kapasiteit: average capacity, mean capacity gemiddelde klemspanning: average voltage gemiddelde koniese kerskrag: mean zonal candle power, mean conical candle power gemiddelde lewensduur: mean life, averaqe life gemiddelde produksievermoë: mean produ-cibility (of a hydro-electric power station) gemiddelde sferiese intensiteit: mean spherical intensity gemiddelde sferiese kerskrag: mean spherical candle power gemiddelde temperatuur: mean temperature Gemiddelde Tyd Tussen Onderbrekings (GTTO): Mean Time Between Failures (MTBF) gemiddelde vermoë: average power, mean power
gemiddelde vrye baanlengte: mean free path (of a charged particle) gemiddelde waarde: mean value, average value gemiddelde winding: mean turn gemoduleerde gelykgolf: modulated continuous wave gemorste opdrag: waste instruction (comp.) generator: generator generatoranker: generator armature generatorbrekerklink: generator breaker trip generatorbrekervak: generator breaker bay generatorgeleistam (generatorstam): generator busbar generatorhulsel: generator casing generator-H2-alarm: generator H2 alarm generatorinset: generator input generatorklem: generator terminal generatorkoeler: generator cooler generatorkoeling: generator cooling generatorkoppeling: generator coupling generatorlaer: generator bearing generatorlaer-ventileerwaaier: generator bearings ventilating fan generatorleiding: generator lead generatorlewering: generator output generatoriugkoeler: generator air cooler generator met asgemonteerde permanente magneet: shaft-mounted permanent magnet generator generator met oop kommutatorore: open-riser generator generator met silindriese rotor (silin-drieserotorgenerator): solid iron cylindrical rotor generator, cylindrical rotor generator generator met spanningsreëling: variable-voltage generator generator met spoedreëling: variable-speed generator generator met vertikale as (alternator met vertikale as): vertical shaft alternator, vertical shaft generator (hydro.) generatoroliepomp: generator oil pump generator-oliestroombreker: generator oil circuit breaker generatorrendement: generator efficiency generatorriglaer: generator guide bearing generatorspanning: generator voltage generatorspanningsreëlaar: generator voltage regulator generatorspanningstransformator: generator voltage-transformer generatorspoel: generator coil generatorstam (generatorgeleistam): generator busbar generatorstator: generator stator generatorstatorgleuf: generator stator slot generatorstel (ontwikkelstel): generating set, generator set generatorstelle (ontwikkelstelle): generating plant, generating sets generatortransformator: generator transformer (at power station) generatorveld: generator field generatorveldopwekrelê: generator-field relay generatorverlies: generator loss generatorwaterpomp: generator water pump generatorwikkeling: generator winding genetiese effek: genetic effect genieer: engineer v. genormaliseerde impedansie: normalised impedance geografiese pool: geographical pole geologiese opname: geological survey geoliede leer: oil-dressed leather geoliede vlak (gesmeerde vlak): oiled surface geometries (meetkundig): geometric geometriese as: geometrical axis geometriese definisie (meetkundige definisie): geometrical definition (screws) geometriese horisonafstand: geometrical horizon distance geometriese konfigurasie: geometric configuration geometriese konstruksie: geometrical construction geometriese middelpunt: geometrical centre geometriese optelling: geometric addition geometriese reeks (meetkundige reeks): geometrical progression geometries neutrale as: geometrical neutral axis geometries neutrale vlak: geometric neutral plane geotermiese energie: geothermal energy geotermiese kragstasie: geothermal power station gepaarde elektron: paired electron gepaarde borsels: paired brushes gepakte laer: (gevulde laer): shimmed bearing gepantser (pantser-): armoud-clad, armoured, armour-cased gepantserde geisoleerde geleier: armoured insulated conductor gepantserde kabel (pantserkabel): armoured cable gepantserde loodomhulde kabel: lead-covered armoured cable, lead-sheathed armoured cable gepantserde papiergeTsoleerde loodomhulde kabel: armoured paper-insulated lead-covered cable gepantserde slang: armoured hose gepantserde stervierlingkabel: armoured star-quad cable geperste asbesvoegmateriaal: compressed asbestos jointing material geplateerde kring: plated circuit, plated printed circuit gepolariseerde anker: polarised armature gepolariseerde differensiaalrelê: polarised differential relay gepolariseerde golf: polarised wave gepolariseerde meter: polarised meter (with a zero-centre scale) gepolariseerde miniatuurrelê: miniature polarised relay gepolariseerde relê: polar relay gepolariseerde straling: polarised radiation geraamde las: estimated load geraas (lawaai): noise (general) geraaspeil: noise level (general) geraaswerende mikrofoon: anti-noise microphone gereedheids-: stand-by gereedheidsalternator: standby-alternator gereedheidsdiens (roepdiens): stand-by duty gereedheidsinstallasie: stand-by plant gereedheidskraginstallasie (reserwekragin-stallasie): stand-by power plant gereedheidskragverbruik: stand-by consumption gereedheidsmotor: stand-by motor gereedheidsoliepomp: stand-by oil pump gereedheidspomp-kiesskakelaar: stand-by pump selector switch gereedheidstoevoer: stand-by supply gereedheidstransformator: stand-by transformer gereedheidsuitrusting: stand-by equipment, stand-by plant gereedheidsverbinding: stand-by circuit gereedskapmaker: toolmaker gereedskapstaal: tool steel gereedskapstuk: tool gereëlde impuls: timed impulse gereëlde kragtoevoer: regulated power supply
gereëlde spanning: regulated voltage gereëlde voerlyn: regulated feed line gereflekteerde impedansie: reflected impedance (transformers) geregenereerde olie: regenerated oil geregistreerde waarde: recorded value gerei (uitrusting): gear, equipment geremde neutron: moderated neutron gerieflike skaal: convenient scale geriefskieser: comfort selector (air conditioning) geriefskoeleenheid: comfort cooling unit geriefskoelinstallasie: comfort cooling plant geriefsverwarmingseenheid: comfort heating unit geriffel (gegolf): corrugated geriffelde koelvin (riffelkoelvin): corrugated cooling fin geriffelde oondpyp: corrugated furnace tube geriffelde uitdylas (geriffelde uitdyvoeg): corrugated expansion joint geriffelde uitdyvoeg (geriffelde uitdylas): corrugated expansion joint gerigte aardfoutrelê: directional earth fault relay gerigte lamptoebehore (riglamptoebehore): directional lighting fitting, directive fitting gerigte oorstroombeveiliging: directional overcurrent protection gerigte oorstroomrelê: directional overcurrent relay gerigte straling: directional radiation gerigte stroombreker (teenstroombreker): directional circuit breaker gerigte tak: directed branch (circuit analysis) gerigte verligting (eenrigtingverligting, rig-verligting): directional illumination, directional lighting, unidirectional illumination, unidirectional lighting geringe toleransie (klein toleransie, nou toleransie): close tolerance germanium: germanium germaniumdiode: germanium diode gerond (geboë): curved geronde vlak: crowned face geruis (ruis): noise (radio) geruisfaktor: noise factor, noise figure geruislose ontlading: silent discharge geruispeil: noise level (radio) geruite plaat: chequer plate gesamentlike inhoud(svermoë): combined capacity, combined volume gesamentlike gewig: combined weight gesamentlike inwerking (gesamentlike werking): combined action gesamentlike kapasiteit: combined capacity gesamentlike reluktansie: combined reluctance gesamentlike rendement: combined efficiency gesamentlike veldverswakking (gekombineerde veld-verswakking): combined field weakening gesamentlike weerstand: combined resistance gesamentlike werking (gesamentlike inwerking): combined action gesementeerde wolframkarbied: cemented tungsten carbide gesementeerde wolframkarbiedlegering: cemented tungsten-carbide alloy gesentraliseerde kragdistribusie (gesen-traliseerde kragverspreiding): centralised power distribution gesentraliseerde kragverspreiding (gesentraliseerde kragdistribusie): centralised power distribution gesertifiseerde meter: certified meter gesigsbedrog: optical illusion gesigsgevoeligheid: visual sensitivity gesigsgevoeligheidskromme: visual sensitivity curve gesigshoek: optical angle, visual angle gesigslyn (siglyn): line of sight, line of vision, sight line, visual line gesigsveld: visual field gesimuleerde kabel: cable simulator, artificial cable geskarnier: hinged geskeide geleistam (verdeelde geleistam, verdeelde stam): sectionalised busbar geskeide wikkeling (verdeelde wikkeling): sectionalised winding geskoolde ambagsman: skilled artisan geskutmetaal: gunmetal geslinger: staggered geslote aandryfoorgang: closed motoring transition geslote ankerwikkeling: closed-armature winding geslote elektriese kring (toe kring): closed electric circuit geslote figuur: closed figure geslote gleuf (toe gleuf, tonnelgleuf): closed slot, tunnel slot (armature) geslote kern: closed core geslotekerntransformator (transformator met geslote kern): closed-core transformer geslote kring (toe kring): closed circuit geslotekringalarm: closed-circuit alarm device geslotekring-impedansie: closed-circuit impedance
geslotekringkoeling: closed-circuit ventilation (motor) geslotekringspanning (spanning by geslote kring): closed-circuit voltage, on-load voltage (GB), working voltage (USA) geslotekring-stelsel: closed-circuit system geslotekringtelevisie (toekringtelevisie): closed-circuit television geslotekringwerking (toekringwerking): closed-circuit working, closed-circuit operation geslotekringwikkeling (toekringwikkeling): closed-circuit winding geslote kromme: closed curve geslote lus: closed loop geslotelus-beheerstelsel: closed-loop control system geslotelus-handbeheer: closed-loop manual control geslote magneet: closed magnet geslote magnetiese baan: closed magnetic circuit geslote nommerstelsel: closed numbering scheme geslote oorslagspan: closed overlap (closed overlap span) geslote pantsering: closed armouring geslotesiklus-beheerstelsel: closed-cycle control system geslote stand (toe-stand): closed position geslote wikkeling (toe wikkeling, tonnelwik-keling): closed winding, tunnel winding gesluite relê: locked relay geslyt: worn gesmeerde geleier: greased conductor gesmeerde vlak (geoliede vlak): oiled surface gesmelte sekering: blown(out) fuse gesoldeerde aansluiter: soldered terminal gesonde fase: healthy phase gesondheidsfisika: health physics gespande geleistam: strung type busbar gespanne veer: strained spring gespesifiseerde waarde: specified value gesplete klinknael: bifurcated rivet gesplitste leipyptoebehoorsel: split conduit fitting gesteenteleer (petrologie): petrologie gestremde olie: inhibited oil gesuperponeer (opgelê): superposed (telecomm.) getakseerde sekondêre spanning (ken-sekondêre spanning): rated secondary voltage getande boor: jagged drill getande kontak: serrated contact getande puls: serrated pulse getap: tapped (elec.) getapte induktansiespoel: tapped inductance getapte transformator: tapped transformer getapte wikkeling: tapped winding getemperde glas: heat-treated glass, tempered glass, toughened glass getemperde vlekvry ingenieurstaal: engineering tempered stainless steel getransponeerde transmissielyn: transposed transmission line getransponeerde wikkeling: transposed winding getrokke draad: drawn wire getrokke wolframgloeidraad: drawn-wire tungsten filament getykragstasie: tidal power station geut (trog): chute, trough (cables) geutbeitel: guttering chisel geutmagneet (trogmagneet): chute magnet geutuitloop: chute spillway gevaar: danger, hazard gevaargebied: danger area, hazardous area gevaarkennisgewing: danger notice gevaarlike atmosfeer: hazardous atmosphere gevaarlike omgewing: hazardous environment gevaarlike spanning: dangerous voltage gevange deeltjie: captured particle geveer (veerbelas): spring-loaded geveerde knip: spring-loaded catch geveerde meganisme: spring-actuated mechanism geveerde plunjer: spring-loaded plunger geveerde swikskakelaar: spring-loaded toggle geveerde veiligheidsklep: spring-loaded safety valve geventileerde kern: ventilated core geventileerde kommutator: ventilated commutator geventileerde motor: ventilated motor geventileerde toe motor: ventilated totally-enclosed motor gevlakte flens: faced flange gevlakte pyp: faced tube gevoelige element: sensitive element gevoelige instrument: sensitive instrument gevoelige relê: sensitive relay gevoeligheid (sensitiwiteit): sensitivity gevoeligheidsfaktor (sensitiwiteitsfaktor): sensitivity factor gevoeligheidskoëffisiënt: sensitivity coefficient gevolglike pool: consequent pole (magnet) gevolgtrekking (afleiding): deduction, derivation conclusion gevorderde gasverkoelde reaktor (AGR): advanced gas-cooled reactor (AGR) gevormde elektrode: moulded electrode gevormde kapasitor: moulded capacitor gevulde laer (gepakte laer): shimmed bearing gevulkaniseerde rubber: vulcanised rubber, vulcanised india rubber gevurk (vurkvormig): clevis-ended, forked, fork-shaped gevurkte slakklamp: clevis-ended snail clamp gevurkte sokpasstuk: clevis-ended socket adapter gevurkte spanklamp: clevis-ended strain clamp gewalste monelmetaal: rolled monel metal (condenser pipes and turbine blades) gewalste profiel: rolled section gewalste staal: rolled steel gewapende beton: reinforced concrete geweefde weerstandselement: woven resistor gewig: weight (in newton (N)) gewig by afsending: consignment weight gewighersluiter: weight operated recloser gewigklep: dead load valve, dead-weight safety valve gewigscoulometer: weight coulometer gewigskakelaar: weight-operated switch gewig-tyd-kromme: gravity-time curve gewone asse met afgewerkte ente: clean-end plain shafting gewonefout-relê: common fault relay gewone geleier: plain conductor (one metal) gewone koolstaal (ongelegeerde koolstaal): plain carbon steel gewone koppelstuk: plain coupler (conduit) gewone logaritme: common logarithm gewone loodomhulde kabel: plain lead-covered cable gewone metaal: common metal gewone roosterskakel: common grate link gewone roosterspoor: plain grate rail gewone soda: common soda gewone weerstand: plain resistance gewone yster: common iron gewrigsisolator: ball and socket insulator gewrigskoppeling: articulated joint, articulating joint
geykte motor: calibrated motor ghong: gong ghries: grease n. ghries (smeer) v.: grease ghriesdeurtrekte hennep (ghriesgedrenkte hennep): grease-impregnated hemp ghriesdop: grease cup ghriesgedrenkte hennep (ghriesdeurtrekte hennep): grease-impregnated hemp ghrieskop: grease head ghriesnippel: grease nipple gidsisolatorpen: pilot insulator pin giet: cast gietaluminium (gegote aluminium): cast aluminium gietery: foundry gietgat (insakking, versakking): subsidence gietlepel: ladle gietpunt (vloeipunt): pour point (oil) gietsel (gietstuk): casting gietstaal: cast steel gietstuk (gietsel): casting giettemperatuur: casting temperature gietwerk: casting gietyster: cast iron, foundry iron gietysterkatrol: cast-iron pulley gietysterkern: cast-iron core gietysterleipyp: cast-iron conduit gietystersplitkatrol: cast-iron split pulley gietysterster: cast-iron spider gietystervoetstuk: cast-iron base giga-(G-): giga-(G-) gigahertz: gigacycles per second, gigahertz gigasiklus: gigacycle (kilomegacycle) gilbert (Gb): gilbert (Gb) Giorgi-stelsel (M.K.S.A.-stelsel): Giorgi system, M.K.S.A. system girator: gyrator giromagneties: gyromagnetic gissing en vergissing: trial and error glad (vlak, gelyk, gelykvlakkig): flush gladdegeleierkabel: smooth-conductor cable gladdekernanker: smooth-core armature gladdeoppervlakgeleier: smooth-body conductor gladde vlak: smooth surface glansgalvanisering: bright plating glanskatoenomvlegsel (glanskatoenomvlegt-ing): glac2 cotton braiding glanskatoenomvlegting (glanskatoenomvlegsel): glac2 cotton braiding glanskool: lustrous coal
glansmiddel: brightener glasasbes: glass asbestos glasbeklede geleier: glass covered conductor glasbinneomhulsel: glass inner envelope glasbol: glass globe, glass bulb glasbolgelykrigter (glaskolfgelykrigter): glass-bulb rectifier (mercury vapour rectifier) glasbuis: glass tube, glass valve glasbuissekering: glass tube fuse glasemaljedraad: vitreous-enamelled wire glasgebonde mika: glass-bonded mica glasgelamelleerde mika (mikaglas): ceramoplastic glashard: glass hard (steel) glasharde staal: glass-hardened steel glasisolator: glass insulator glaskolf: glass bulb glaskolfgelykrigter (glasbolgelykrigter): glass-bulb rectifier glasomhulsel: glass envelope (filament lamp) glasomhulselgelykrigter: glass envelope rectifier glaspapier: glassine giasperkament (kunsperkament): glassine glaspyp: glass tube glasreflektor: glass reflector glasselkas: glass cell box glasskerm: glass fence glasskuurpapier: glass paper glassnyer: glass cutting knife, glass cutter glasuring (glasuurwerk): glazing glasuur: glaze glasuurkeramiekisoleerbus: glazed ceramic bushing glasuurkeramiekisolator: glazed ceramic insulator glasuurporseleinisolator: glazed porcelain insulator glasuurwerk (glasuring): glazing glasverhard: glass-harden glasversterkte poliëster: glass-reinforced polyester glasvesel: glass fibre glaswaterpeiler: glass water-guage gleuf: slit gleufanker: slotted armature gleuf-en-skyffrees: slotting and side mill gleufisolasie: slot insulation gleuf kern: slotted core gleuflamphouer: slot lampholder gleuflyn: slotted line gleufmeetstuk: slotted measuring section gleufontlading: slot discharge gleufpakking: slot packing gleufpermeansie: slot permeance gleufplaat: slotted plate gleuf reaktansie: slot reactance gleufring: bezel (e.g. in meters) gleufrotorplaat (gegleufde rotorplaat): serrated rotor plate, slotted rotor plate gleufruimtefaktor: slot space factor (ratio: conductor to slot) gleufspy: slot-key gleufstraler: slot radiator gleufvoering: slot liner (rotors) gleufwerk: slotting gleufwig: slot wedge gleufwikkeling: slot winding glim v. (gloei): glow glim-(glimmend): luminous glimaansitter: glow starter, glow switch starter glimbuis (gloeibuis): glow tube, glow-discharge tube glimgelykrigter: glow-discharge rectifier glimkatode: glow-discharge cathode glimlamp (glimontladingslamp): glow-discharge lamp, glow lamp glimlig: glow light glimmend (glim-): luminous glimming (gloed): glow glimontlading: glow discharge glimontladinglamp (glimlamp): glow-discharge lamp, glow lamp glimontladingsbuis (glimbuis): glow tube, glow-discharge tube glimspanning: burning voltage, maintaining voltage
glimwyserplaat: luminous dial glip (gly(ding)): slip, slippage (of belt or elec. coupling) glip: 1. slip (general) 2. (gly): slip (also synchronism) glipfrekwensie: slip frequency (difference between speed of rotating magn. field and speed of rotor) gliplasspalk: slip-joint splice glipreëlaar: slip regulator gliprelê: slip relay glipspalk: slip splice glipweerstand: slipping resistance globoïede wurmrat (Hindley-wurmrat): globoidal worm gear, Hindley worm gear gloed (glimming) n.: glow gloei (glim) v.: glow gloei (laat gloei): incandesce gloeibuis (glimbuis): glow-discharge tube, glow tube gloeidraad: filament gloeidraademissie (gloeidraaduitstraling): filament emission gloeidraadkragtoevoer (A-kragtoevoer): A-power supply, filament power supply gloeidraadlewensduur: filament life gloeidraadmontasie: filament mount gloeidraadspanning: filament tension, filament voltage gloeidraaduitstraling (gloeidraademissie): filament emission gloeidraadweerstand: filament resistance gloei-elektrode (warm elektrode): hot electrode gloeiend: incandescent gloeiing: incandescence gloeikatode (termioniese katode): hot cathode, thermionic cathode gloeikatodelamp (warmkatodelamp): hot cathode lamp gloeikous: mantle, incandescent mantle gloeilamp: bulb, globe, filament lamp, incandescent lamp, lamp bulb, light bulb gloeilampkenspanning: rated lamp voltage gloeilampverligting: incandescent lighting gloeistroombattery (laespanningsbattery): A battery, low tension battery gloeiweerstand: hot resistance gly: 1. (glip, oorslaan): slip 2. (skuif): slide glybaan: chute glykontak: gliding contact glyplaat: skid plate gly werking: sliding action goederehyser: goods lift goedgekeurde voorsieningsgebied: permission area (municipalities) goiing: hessian goiingbekleding: hessian covering golffilter: wave filter (designed to pass particular bands of frequency) golffront: wave front golfimpedansie: See “kenimpedansie1 golfkrag (seegolfkrag): wave power golfleier: waveguide
golfleierimpedansie: waveguide impedance golflengte: wavelength golfmeter: wave-meter golfontleder: wave analyzer (measuring-instrument) golfreeks: train of waves, wave-train golfsnelheid: velocity of wave, wave velocity golfspanning-stroomverhouding (karak-teristieke impedansie): characteristic impedance, surge impedance golfstaafwikkeling: wave-wound bar winding golfvektor: wave vector golfvoorspanningsbaan: clamping circuit golfvorm: wave form, wave shape golfwikkeling: wave winding goliatdop: goliath cap (UK), mogul base (USA) golwende grootheid: undulating quantity golwende stroom: undulating current, un-dulatory current gom: gum gons: buzz gonser: buzzer gonssein: buzzer signal gordkabel (bandomwikkelde kabel): belted cable goudlaagglas: gold film glass (elec. demisting) goudvlies: gold beater’s skin graad: 1. grade (temp, angles, etc.) 2. (mate): degree graadlesing: degree reading graadspasiëring: degree spacing graadverdeling (graduering, indeling, skaalindeling, skaalverdeling): graduation, scale division graadwaarde: degree value grade Celsius (°C): degrees Celsius (°C) gradeer (helling gee): grade (inclines) gradeerrooster: sizing grid grade Fahrenheit*: (°F): degrees Fahrenheit* (°P)
grade kelvin (K): degrees kelvin (K) grade Rankine* (°R*): degrees Rankine* (°R*) gradering (hellinggewing): grading gradeskaal: degree scale gradient: gradient (thermometer) (see “helling1)
gradiëntdrukrelê: gradient pressure relay gradiëntmeter (potensiaalgradiëntmeter, veldmeter met opweklesing): gradient meter, generating electric field meter gradueer (in grade indeel, in grade ver-deel): graduate graduering (indeling, graadverdeling, skaal-verdeling, skaalindeling): graduation, scale division grafiek: graph grafiekpapier: graph paper, squared paper grafiese oplossing: graphical solution grafiese registreerder: graphical recorder grafiet: black lead, graphite, plumbago grafietanode: graphite anode grafietborsel: graphite brush grafietelektrode: graphite electrode (arc furnace) grafietghries: graphite grease grafietkoolring: graphite carbon ring grafietresistor: graphite resistor gram: gram(me) gramatoom: gram-atom gramekwivalent: gram-equivalent gramioon: gram-ion grammolekule: gram-molecule (mole) gram-sentimeter, (g.cm): gram-centimetre (gem) gramsentimeter per sekonde (g.cm/s): gram-centimetres per second (g.cm/s) granulaat: granulate gravitasie: 1. (swaartekrag): gravity, force of gravity, gravitation 2. (swaartekragwerking): gravitation gravitasiebeheer (swaartekragbeheer): gravity control gravitasiehoogte: gravitational head gravitasiekonstante (swaartekragkonstante): gravitational constant gravitasiepotensiaal (swaartekragpoten-siaal): gravitational potential gravitasiespanner: gravity take-up (conveyor belt) gravitasievoorkomingsklep: gravitation prevention valve gravitasiewet (swaartekragwet): law of gravitation Greenwichtyd (Middelbare Greenwichtyd): Greenwich (Mean) Time (G.M.T.) greep n.: handle, grip (saw) greepsekering: grip-handle fuse grein* (gr*): grain* (gr*) (0,06g) grendel n.: 1. lock, bolt 2. (grendeltoestel): interlock, interlock device grendel v.: 1. lock, bolt (general) 2. interlock 3. lock off (clamps) 4. latch grendelaansluitkas: interlock terminal box grendelbewyskontak: bolt proving contact, lock proving contact grendeldetektorrelê: bolt detection relay, bolt detector relay grendeling: 1. interlocking 2. interlock device grendelkontak: interlocking contact grendelkring: lock circuit, locking circuit grendelmagneet: lock magnet, locking magnet grendelnok: interlock cam grendelpaneel: interlock panel grendelreëling: interlocking arrangement grendelrelê: interlocking relay grendelskakelaar: interlocking switch grendelskakelaargroep: interlocking switchgroup grendelspoel: locking coil, lock coil grendeltoestel (sluittoestel): interlock(ing) device (of operating mechanism), locking device grens (perk): limit grense vasstel (afbaken, begrens): demarcate grensgolflengte: boundary wavelength (quantum limit) grenslyn (afbakeningslyn): demarcation line, line of demarcation grensmaat: limit gauge grensmaat-en passingstelsel: system of limits and fits grensmaatstelsel: 1. system of limits, limit system, limit gauging system 2. (gatbasis): hole basis grensrelê: marginal relay grensskakelaar: limit-switch (to limit movement, e.g. of a lift) grenssnelheid: terminal velocity grensstroom: limiting no-damage current, marginal current grenstyd: time limit (relay) grensvlak: bounding surface grensvlakpotensiaal: boundary potential grenswaarde: limiting value grensweerstandskas: marginal resistance box grint: grit grinterige vloeistof: gritty fluid grintlosser: grit hopper grintvanger: grit arrester grintvanginstallasie (grintvanguitrusting): grit-arresting plant grintvanguitrusting (grintvanginstallasie): grit-arresting plant groef: 1. groove 2. (geronde groef) n.: flute n. groef: 1. (uitgroef): groove 2. (uitgroef): flute (build.) 3. (skraap, ru-skuur) v.: score groef-: grooving groefdiepte: grooving depth, depth of groove groefgereedskap: grooving tools groefhoutskeier: grooved wood separator groefisolator: grooved insulator groefnok: grooved cam groefpakstuk: channel gasket groef ring: channel ring, grooved ring groefvreting (groewing): grooving groefwerk: grooving groenharthout: greenheart groep: 1. group 2. (stel): bank, gang (circuit breakers, lamps, relays) groepaandrywing: group drive groep ammeters: battery of ammeters groepbeheer (groepkontrole): group control groepboormasjien (spanboormasjien): group drilling machine, gang drilling machine groepdraer: group carrier groepeer: group
groepeerrelêbaan: grouping relay circuit groepeertrom: grouping drum groepeindraam: group terminal bay groepfaktor: group factor groepfrees: gang miller groepfreeswerk: gang milling groepfrekwensie: group frequency groep frese: gang of cutters groepkontak: bank contact groepkontrole (groepbeheer): group control groepomsituitrusting: group translating equipment (carrier system) groeprelêpaneel: group relay cubicle groepsekeringskabel: group fuse cable groepskakelaar: group switch groepsnelheid: group velocity, envelope velocity (waves) groepverbinding: group connection groewe: grooving groewing (groefvreting): grooving grofbeheerklep: coarse control valve grofbeheerstaaf: coarse control rod grofheid: roughness grofkorrelrig: coarse-grained grofstand: coarse position grommer: growler (armature test) grond-(fundamenteel): fundamental grondanalise (grondontleding): soil analysis grondbeginsel (basis, grondslag): basic principle, fundamental, fundamental principle grondeenheid (fundamentele eenheid): fundamental unit grondfrekwensie (fundamentele frekwensie): fundamental frequency grondgroep (basiese groep): basic group grondhoogte (grondvlak): ground level grondinstelling (basiese instelling): basic adjustment grondkartering: ground mapping grondkomponent (fundamentele kompo-nent): fundamental component grond-modus (fundamentele modus): fundamental mode (of a wave guide) grondmonsterondersoek: soil sampling investigation grondontleding (grondanalise): soil analysis grondplaat: base plate grondraam (voet): base (of a device) grondsirkel (basissirkel): base circle grondslag (grondbeginsel, basis): base, fundamental grondstof: raw material grondtal (radiks): radix, base (comp.) grondtoestand (normale energiepeil): ground state, normal energy level, normal state grondtyd (basistyd): basic time grondverdieping: ground floor grondverskuiwingsmasjinerie (grondwerk-tuie): earth-moving plant grondvlak (grondhoogte): ground level grondvlakbesoedeling: immission grondwerktuie (grondverskuiwingsmasjinerie): earth-moving plant groot drukhoogte: high head groot Edisonskroefdop: goliath Edison screw cap grootheid (hoeveelheid): quantity, magnitude groot hoek: heavy angle (transm. lines) groot kraggebruiker: large power user groot lading (swaar lading): high charge (elec.) grootmaat: bulk grootmaattoevoer: bulk supply grootmaattoevoermeter: bulk supply meter groottevoorvoegsel (Sl-voorvoegsel): prefix multiplier (US) grootte: 1. size (objects, etc.) 2. magnitude (phenomena, figures) grootverbruikvoerder: large utilisation feeder growwe afwerking: coarse finish growwe draad: coarse thread, coarse-pitch thread, large thread growwedraadserie: coarse-threaded series growwe grint: coarse grit (grinding wheel) growwe gruiskool: blend coking middlings growwe instelling: coarse control growwe las: coarse joint growwe oopkorrelstruktuur: coarse open grain growwe relê: all-or-nothing relay growwer fraksies: coarser fractions (fuel) growwe toevoer: coarse feed gruiskool: smalls, small coal gruissteenkool (fynsteenkool): duff grypeenheid: gripping unit grypklou (klink, pal): dog grypkrag: gripping power grypvlak: gripping surface grys seleen: grey selenium grysyster (sagte gietyster): grey cast iron, grey iron guillotine: guillotine guillotine-stookdeur: guillotine fire-door Gulstadrelê: Gulstad relay gunstige uitleg: good geometry gunstigste (beste, optimaal): optimum gunstige koppeling (optimale koppeling): optimum coupling, critical coupling gunstigste las/belasting (optimale las/be-lasting): optimum load gunstigste veldsterkte (optimale veldsterkte): optimum field strength gunstigste verdigting (optimale verdigting): optimum bunching
H h-(hekto-): h-(hecto-) h (uur): h (hour) H (henry): H (henry) hbv-sekering (hoëbreekvermoësekering): h.r.c. fuse (high rupturing capacity fuse) HD-(hoëdruk): H.P. (high pressure) HD (hoë druk): H P. (high pressure) H-E-motor (hoërendementmotor): energy-efficient motor, high-energy motor HD-laerslytaanwyser: H.P. thrust indicator, H.P thrust bearing wear indicator HD-oliepomp: H.P. oil pump HDN (hoëdruknatrium): HPS (high pressure sodium) HG (hoë geleivermoë): H.C. (high conductivity) HF (hoë frekwensie, hoëfrekwensie-): HF (high frequencey, high-frequency) hg., (hardgetrokke): H.D. (hard drawn) hg (hektogram): hg (hectogram) hm (hektometer): hm (hectometre) HOK (hoofoliekoeler): MOC (main oil cooler) HS (hoë spanning, hoëspanning-): (HT) (high tension, high voltage) HTGR (hoëtemperatuur-gasverkoelde reaktor): HTGR (high-temperature gas-cooled reactor) H2-seëlolie: H2 seal oil
Hz (hertz): c.p.s.*, c/s*, Hz (cycles per second*, hertz) haak: hook haakbout (J-bolt): hook-bolt, J-bolt haak en oog: hook and eye haakhangklamp: hook type suspension clamp haakklamp: hook type clamp haakprop: locking plug haaks (reghoekig): square, true haaksas: quadrature-axis haaksaskomponent van die oorgangs-elektromotoriese krag: quadrature-axis transient electromotive force haaksaskomponent van die suboorgangs-elektromotoriese krag: quadrature-axis subtransient electromotive force haaksas-magnetiese vloed: quadrature-axis magnetic flux haaksasoorgangsimpedansie: quadrature-axis transient impedance haaksasoorgangspanning: quadrature-axis transient voltage haaksasoorgangsreaktansie: quadrature-axis transient reactance haaksasreaksie: quadrature-axis reaction haaksas-sinchrone impedansie: quadrature-axis synchronous impedance haaksas-sinchrone reaktansie: quadrature-axis synchronous reactance haaksassuborgangsimpedansie: quadrature-axis subtransient impedance haaksas-suboorgangspanning: quadrature-axis subtransient voltage haakse aansluiter (haakse klem): angle terminal haakse hangklamp met spil: pivoted angle suspension clamp haakse kabeloor (haakse kabelskoen): angle cable lug haakse kabelskoen (haakse kabeloor): angle cable lug haakse klamp: angle clamp haakse klem (haakse aansluiter): angle terminal haakse pen: angle pin haaksfasig: quadrature, in haaksfasigheid: phase quadrature haaks maak: square, square off, square out, “true" v. haaks op (loodreg op): at right angles to, normal to, perpendicular to haaksstuiksweislas (l-sweislas): square butt weld haakstok: operating pole, hook stick haal (slag): stroke (saw) haarnaaldwikkeling: hairpin winding haarveer (balansveer): balance spring, hair spring (instr.) haarvilt: hair felt hakkelbout: fang bolt, rag bolt halfas: half axis halfbelasting (halflas): half-load halfbol (hemisfeer, halfrond): hemisphere halfboldruklaer (halfronde druklaer): hemispherical thrust bearing halfbolvormig (halfrond, hemisferies): hemispherical halfdraad: half thread halfdrametale (halflaermetale): half brasses halfgedeeltebelasting: half-section loading (cable) halfgeleidende band: semiconducting tape halfgeleier: semiconductor halfgeleierelektronika: semi-conductor electronics halfgeleierelement: semiconductor device halfgeleiergelykrigter: metal rectifier (deprecated), semiconductor rectifier halfgeleierskakelaar: semiconductor switch halfgeslote gleuf (halftoe gleuf): half-closed slot, semiclosed slot (armature) halfgolf: half wave halfgolfdipool (dipoolantenne): dipole, dipole aerial, dipole antenna, half-wave dipole halfgolfgelykrigter: half-wave rectifier halfgolfgelykrigting: half-wave rectification halfgolfverbinding: half-wave connection halfingeslote motor: semi-enclosed motor halfingeslote sekering: semi-enclosed fuse halfingesluit (halftoe): semi-enclosed halfkruinwaarde: half-crest value halflaer: bearing half, half bearing halflaermetale (halfdrametale): half brasses halflas (halfbelasting): half-load halflasarbeidsfaktor: half-load power factor halflasrendement: half-load efficiency halfmaanklep: hemispherical valve halfmat oppervlak: semimatt surface halfmoer: half nut halfnaaf: half boss halfoorslagkatoenband: half-lapped cotton tape halfoorslaglaag: half-lapped layer halfoorslagwikkeling: half-lap winding halfoutomatiese aansitter: semi-automatic starter
halfoutomatiese kontrole: semi-automatic control halfoutomatiese substasie: semi-automatic substation halfoutomatiese sweising: semi-automatic welding halfoutomatiese werking: semi-automatic working halfpadstand: half-set position halfperiode: alternation, half period halfrond (halfbol, hemisfeer) n.: hemisphere halfrond 1. (hemisferies, halfbolvormig): hemispherical 2. (halfsirkelvormig): semi-circular halfpermanente passing: semipermanent fit halfpuls: half pulse halfringelektromagneet: semi-annular electromagnet halfronde bronsbedding (bronshalfbolbed-ding): hemispherical bronze seating halfronde druklaer (halfboldruklaer): hemispherical thrust bearing halfselfstandige ontlading: semi-selfmaintained discharge halfsenter: half centre, relieved centre halfsiklus: half cycle halfsikluskruin: half-cycle peak halfsinchrone spoed: half synchronous speed halfsirkel: semicircle halfsirkelvormig (halfrond): semicircular halfslag: half stroke halfslakspanklamp: semisnail tension clamp halfsnelstaal: semi-highspeed steel halfspoelbelasting: half-coil loading halfspoelwikkeling, (hemitropiese wikkeling): half-coil(ed) winding, hemitropic winding halftoe (halfingesluit): semi-enclosed halftoe gleuf (halfgeslote gleuf): half-closed slot, semiclosed slot (armature) halfuurkendrywing: half-hour rated power, half-hour rating halfuurkenvermoë: half-hour rated capacity, half-hour rating halfvaste smeermiddel: semisolid lubricant halfveertyd: half life halfvetkool: medium fat coal halfvlakskakelaar, halfingelate skakelaar: semiflush switch, semirecessed switch, semisunk switch halfvloeibaar (halfvloeiend): semifluid halfvloeistof: semifluid hailed: halide Hall-effek: Hall effect halveer: bisect halveerder: bisector halveringstyd: half-life halwe draai: half turn halwe omwenteling: half revolution hamer n.: hammer hamer (klop) v.: hammer hamerboor: hammer drill hand-(handbedien, handgewerk): hand-operated, manually operated handaansitter: hand starter handaansitting: hand starting handbedien (hand-, handgewerk): hand-operated, manually operated handbediende grendeltoestel: manual lockout device handbediening (handwerking): manual operation handbeheer: manual control (the action; also see “handkontrole1) handbeheerde installasie: manually controlled plant handbeheertoestel: manual control device
handdreineerklep: hand drain valve handelsbedryf (kommersiële bedryf): commercial operation handelsfrekwensie (kommersiële frekwensie): commercial frequency handelsgraad (kommersiële graad): commercial grade handel-sink (spelter): commercial zinc, spelter handelsmetaal (kommersiële metaal): commercial metal handelsmeter (kommersiële meter): commercial grade meter handelsvoertuig: commercial vehicle handgat: handhole handgatdeksel: handhole cover handgenerator: hand generator, hand-driven generator, hand-operated generator handgereedskap: hand tools handgeskraapte leibaan: hand-scraped way handgeskraapte spygleuf: hand-scraped way handgewerk: See “handbedien” handhefboom: hand lever, hand-operated lever handhystoevoer: hand elevating feed handklink: manual trip handklinking: manual tripping handkontrole: hand control (the mechanism) handkontrolehefboom: hand control lever hand-lasverdeling: manual load division handlyn: hand line (live-line work) handlynhaak: hand line hook handnoodklink: manual emergency trip handpal: hand-operated pawl handpassing (handpaswerk): hand fitting handpaswerk (handpassing): hand fitting handreëlaar: hand regulator handreëling: hand regulation handronding (opsuiwering met die hand): hand truing (grinding wheel) handruimer: hand reamer handruiming (handruimwerk): hand reaming handruimwerk (handruiming): hand reaming handsetmaat: hand jig handskakelaar: hand switch, manual switch handskakeling: manual switching handsluiting: hand closing handslypwerk: hand grinding handsperrat: hand ratchet handspoedstelling: hand speed adjustment handstelwiel: hand adjusting wheel handterugstelrelê: hand-reset relay handtoevoer: hand feed handuitgeklink: hand-tripped handvatsel: handle handvatselsekering: handle-type fuse handverbrandingsbeheer: manual combustion control
handvoer-beheerklep: hand feed control valve handwiel: hand wheel handwikkeling: hand winding hang: 1. (ophang): hang, suspend 2. (deurhang): sag hangbout: suspension bolt hangdraad: 1. suspender wire, suspension wire 2. dropper (traction) hangdrukskakelaar: hanging push-type switch hanger: hanger hangerlaer: hanger bearing hanghaak: suspension hook (cable) hangisolator: suspension insulator, suspension-type insulator hangisolatorketting (isolatorketting): suspension-insulator string hangjuk: suspension yoke hangjukplaat: suspension yoke plate hangkoppelstok: suspension link stick hangklamp: suspension clamp, trunnion clamp (cables) hangklampsamestel: suspension clamp assembly hangklem: suspension clip hanglaer: suspension bearing hanglamp: hanging lamp hanglig: suspended light hangmagneet: suspension magnet (above conveyor belt) hangmeter (deurhangmeter): sag gauge hangmontasie: pendant lighting fitting, suspension fitting hangoog: suspension eye hangoor: suspension lug hangpunt: point of suspension hangsamestel: suspension assembly hangskakelaar: pear switch, pendant switch, pressel switch, suspension switch hangstang: hanging rod, suspension rod hangsteun: suspension bracket hangstok: boom (microphone) hangtoebehore: suspended fitting, suspension fitting hangvurk: suspension bow, suspension clevis H-anker: H-armature, shuttle armature (with a core having only two slots) hanteertuig: handling gear hard (verhard) v.: harden harddroogvernis: hard-drying varnish harde beeld (skerp beeld): hard image harde gietsel (harde gietstuk): hard casting harde gietstuk (harde gietsel): hard casting harde gietyster: hard cast iron hardeglaskof: hard glass bulb hardeglasontladingsbuis: hard-glass discharge tube hardehout (loofhout): hardwood hardehoutafstandstuk: hardwood spacer hardehoutwig: hardwood wedge hardekoolborsel: hard-carbon brush harde legeringstaal: hard alloy steel harde pakking (metaalpakking): hard packing, metallic packing harde rat: hard gear harde slypwiel: hard-grade wheel harde soldeersel (sweissoldeersel): hard solder, brazing solder, spelter solder hardestaalkern: hard-steel core hardestaalrat: hard-steel gear hardgegote staal: hard cast steel hardgetrokke draad: hard-drawn wire hardgetrokke koper: hard-drawn copper hardgetrokke koperdraad: hard-drawn copper wire hardgetrokke staal: hard-drawn steel hardgewals: hard-rolled hardheidsgetal: hardness number hardheidsgraad: degree of hardness hardheidstoets: hardness test harding (verharding): hardening hardingsdiepte: depth of hardening hardingseffek: hardening effect hardingskoolstof: hardening carbon hardingsmengsel: hardening mixture hardingsvermoë: hardening capacity hardingswerking: hardening action hardsoldering: hard-soldering hard word (stol, vas word): solidify hardwording: solidification (metal) harmoniese beweging: harmonic motion harp: shackle harpbout: shackle bolt harpisolator (afhegisolator): shackle-insulator harppen (skamelpen): shackle pin hars: resin harsoordragtenk: resin transfer tank hareoordragwater (harsoorvoerwater): resin transfer water harepapier: resin-bonded paper harevanger: resin trap H-as: H-axis haspel (tol): reel, drum (cable) hart: core (reactor) hartafstand: distance between centres, centre distance, centres hartkis: core box (reactor) hartlyn: centre line hbar* (hektobar)*: hbar* (hectobar) H-beveiliging (afstandsbeveiliging): distance protection, H-protection H-buiging: H bend Heaviside-toestande: Heaviside conditions, (where Heaviside-method is used for solution) heelgleufwikkeling: integer-slot winding, integral-slot winding heelgolf (volgolf): full wave heelgolfgelykrigter (volgolfgelykrigter): full-wave rectifier heelgolfgelykrigting (volgolfgelykrigting): full-wave rectification heelgolfverbinding (volgolfverbinding): full-wave connection heelspoelwikkeling: tropic winding, whole-coil winding (one armature coil per pole) heeltydkonstante (totale tydkonstante): total time constant heenadmittansie (meeadmittansie): forward admittance heen en weer beweeg: reciprocate heen-en-weerbeweging: 1. (wederkerige beweging): reciprocating motion 2. (langs-beweging): traverse n., back and forth mo-
tion, longitudinal motion, longitudinal traverse motion
heen-en-weerbewegende voerplaat: reciprocating feeder plate heen-en-weerskakeling: to and fro switching heen-en-weertuig: traversing gear heengeleier: “go” conductor, forward/outgoing 'conductor heenkonduktansie (meekonduktansie, geleidingskonduktansie): forward conductance heenkrag: forward power heenkragverlies: forward power loss heenliggende beheerelemente: forward controlling elements heenperiode: forward period (a.c.) heenspereienskap: forward-blocking characteristic heenspanning: forward voltage heenstroom (geleidingstroom): forward current heenweerstand (geleidingsweerstand): forward resistance heenwerkende reëlaar: forward-acting regulator heenwerkmeganisme: forward-acting mechanism hefboom: lever hefboom-draadknipper: lever-type wire cutter (line work) hefboomgrendelkring: lever lock circuit hefboomkontak: lever contact hefboomskakelaar: lever switch hefboomsleutel: lever spanner hefboomstelsel: leverage hefboomverhouding: leverage hefboomwerking: leverage hefbout: jacking out bolt hefelektromagneet: lifting electromagnet heffing (bedrag, vordering): charge n. hefhoogte (hyshoogte): lifting height hefkrag (hyskrag): lifting force hefmagneet (hysmagneet): lifting magnet hefpomp: lift pump, lifting pump hefvermoë (hysvermoë): lifting capacity, lifting power hegbout: fastening bolt hegmengsel: fixative compound hegplaat: adapter plate hegstuk: 1. fixture, adjunct, attachment 2. adapter fitting, attachment fitting heimasjien: pile driving engine hek (deurlaat): gate (electronic) hekbeheer (hekbeheerde): gate controlled hekkring (deurlaatkring): gate, gate circuit, gating circuit heksagonale rooster: honeycomb grid, hexagonal grid (reactor) heksode: hexode (six-electron electrode tube) hektaar (ha): hectare (ha) hektogram (hg): hectogram (hg) hektometer (hm): hectometre (hm) hekwerking: gating hel (oorhel): incline helder: clear a. helder glas: clear glass helder glasbol (helder glaskolf): clear glass globe helder glaskolf (helder glasbol): clear glass globe, clear glass bulb helder gloeilamp: clear bulb, clear-finished lamp, clear glass globe, clear lamp helderheid (liggewendheid): brilliance, brightness, luminosity helderheidskoëffisiënt: coefficient of brightness, luminosity coefficient helderheidspeil: brightness level (light) helder kolf: clear bulb (instruments, etc.) helder straalvonkend: highly radial explosive (spark test) helderwaterput: clarified water sump helies: helical heliese aandrywing: helical drive heliese groef: helical groove heliese katoenomwinding: helical cotton whipping heliese omwinding (heliese omwindsel): helical whipping heliese omwindsel (heliese omwinding): helical whipping heliese oorslagwindsel: helical lapping heliese rat: helical gear heliese ratwerk: helical gearing heliese veer: helical spring heliese tand: helical tooth (spiral shaped tooth) heliese transposisie: helical transposition heliese wikkeling: helical winding helling: dip, incline helium: helium helium-mercury lamp: helium-kwikiamp heliks (skroeflyn): helix helikshoek: helix angle Helmholz-galvanometer: Helmholz galvanometer hemisfeer (1. halfbol, 2. halfrond): hemisphere hemisferies (halfbolvormig, halfrond): hemispherical hemitropiese wikkeling (halfspoel wikkeling): hemitropic winding hennep: hemp hennepomvlegting (hennepomvlegsel): hemp braiding hennepbekleding: hemp covering henneptou: hemp rope henneptoupakstuk: hemp rope gasket henry (H): henry (H) heptode: heptode, pentagrid tube heraanlê (herbou): reconstruct heraanskakel: reconnect (a supply) heraansluit: reconnect (a user) heraansluitgeld (heraansluitkoste): reconnection fee, restoration fee herbedraadbaar: rewirable (fuses) herbekabeling: recabling herkarbonering (waterbehandeling): recarbonization (water treatment) herkarboneerder: recarbonizer herdershaak: shepherd hook (live-line maintenance) herboor: rebore herdkool: cobbles herhalingsimpedansie: iterative impedance herkalibrering: recalibration herlaai: 1. recharge (battery) 2. reload herlading: 1. recharging, 2. reloading herladingsput: refueling cavity (nucl. power station)
herladingsholte: refuelling cavity herleiding: conversion (maths) hermeties verseël: hermetically sealed hermetiese kompressor (verseëlde kom-pressor): hermetic compressor, sealed compressor hermetiese isolasie: hermetic insulation hermetiese stelsel: hermetic system hermonteer: reassemble herrangskik: rearrange herroeteer: reroute hersiklusseer: recycle hersirkuleer: recirculate (steam) hersirkuleerklep: recirculating valve hersirkuleerlug: recirculating air hersirkuleerpomp: recirculating pump hersirkuleerwatertenk: recirculating water tank hersluit: reseat (valve) hersluitdruk: reseat pressure hersluiting: reclosing hersluitonderbreker: recloser, reclosing interrupter hersluitrelê: reclosing relay hersluitsekering: reclosing fuse hersluittyd (herinskakeltyd): reclosing time (circuit breaker) hersluit-uitsluitrelê: reclose lock-out relay, BU lock-out herslyp (naslyp): re-grind hersmelt (oorsmelt): re-melt herstel: 1. clearing (faults) 2. (reparasie): repair 3. restoration herstel: 1. clear (a fault) 2. repair, rectify (defects) 3. restore (a service) herstelbaar: reparable herstelbare sekering: renewable fuse, reparable fuse hersteldraaimoment: restoring torque (instruments) herstellingsmoment: righting moment herstelkrag: restoration force herstelspanning: recovery voltage (over open contacts of switch) herstelstroom: recovery current hersteltyd: recovery time, restoring time herstelveer: restoring spring (relays) herstelwerk (reparasies): repairs herstelwinkel: repair workshop hertz (Hz): hertz, Hz (cycle(s) per second*) Hertzeffek: Hertz effect Hertzgolf: Hertzian wave heruitstraal: re-emit heruitstraling: re-emission herverhard (naverhard): re-harden herverhit (naverhit): reheat herverhitter: reheater herverhitting (naverhitting): reheating herverhittingsiklus: reheating cycle (turbine) hervlak (navlak): reface hervorming: regeneration (impulses) hervul (herlaai): recharge (e.g. fire-extinguisher) herwen (heropwen, herwikkel): rewind (a spring) herwikkel (heropwen, herwen): rewind herwin (verhaal): 1. recover 2. regenerate (heat) herwinbandafwerper: reclaiming conveyer tripper herwinbare energie: recoverable energy herwinding: returning (commutator) herwinning: 1. reclamation (land) 2. regeneration (heat) herwinningstipe lugverwarmer: recuperative type airheater, regenerative airheater herwin-stortbak: reclaim hopper herwonne water: recovered water heterodine-(swewings-): heterodyne heterodineer: heterodyne v. heterogene reaktor: heterogeneous reactor heteropolêr (wisselpool-): heteropolar heteropolêre magnetiese veld (wisselpool-magnetiese veld): hetero-polar magnetic field heteropolêre masjien (wisselpoolmasjien): heteropolar machine heteropolêre veldmagneet (wissel poolveld-magneet): heteropolar field-magnet hidrouliese gedrewe (hidroulies, hidroulies aangedrewe heterostatiese metode: heterostatic method (measurement of voltages and charges) heterostatiese stroomkring (heterostatiese kring): heterostatic circuit heuningkoekspoel (kruisspoel): duolateral coil, honeycomb coil, lattice coil (radio) heuningkoekwikkeling: honeycomb winding hewel: siphon, syphon hewelpyp (swanehalspyp): goose-neck pipe, siphon pipe hewelstelsel: siphonic system (turbine cooling) heweluitloop: siphon spillway hidrasien: hydrazine (water treatment) hidrasieninspuiting: hydrazine injection hidrasienpomp: hydrazine pump hidrasienverduntenk: hydrazine dilution tank hidroëlektries: hydro-electric hidroëlektriese generatorstel: hydro-electric generating set hidroëlektriese krag: hydroelectric power hidroëlektriese kragstasie (hidrokragstasie): hydro-electric generating station, hydroelectric power station, hydro-station hidrogenerator: hydrogenerator hidrokragstasie: See “hidroëlektriese kragstasie” hidrometer: hydrometer (liquid density) hidrometerlesing: hydrometer reading hidrostatiese waterpeilmeter: hydro static water level gauge hidroulies (hidroulies aangedrewe, hidroulies gedrewe, met hidrouliese werking): hydraulic hydraulically driven, hydraulically operated hidroulies aangedrewe (hidroulies, hidroulies gedrewe): hydraulically driven, hydraulically operated hidroulies bedien: hydraulically operated, hydraulically actuated hidrouliese aandrywing: hydraulic drive hidrouliese akkumulator: hydraulic accummulator
hidrouliese bodemasstelsel: hydraulic bottom ash system hidrouliese demptoestel: hydraulic cushioning device hidrouliese domkrag: hydraulic jack hidrouliese druk: hydraulic pressure hidrouliese drukmasjien: hydraulic pressure machine (mould) hidrouliese enjin: hydraulic engine hidrouliese glykoppeling: hydraulic slip coupling hidrouliese hoëdrukklep: high-pressure hydraulic valve hidrouliese hoogte van damwal: hydraulic height of dam hidrouliese hyser: hydraulic lift hidrouliese kalk: hydraulic lime hidrouliese klep: hydraulic valve hidrouliese koppeling: hydraulic coupling, fluid coupling hidrouliese kraan: hydraulic crane hidrouliese krag: hydraulic power hidrouliese leipyp: hydraulic conduit hidrouliese olie: hydraulic oil, operating oil hidrouliese pers: hydraulic press hidrouliese persing (hidrouliese perswerk): hydraulic pressing hidrouliese pomp: hydraulic pump hidrouliese profiel: hydraulic profile hidrouliese ram: hydraulic ram hidrouliese tafel: hydraulically-operated table hidrouliese tafelbeweging: hydraulic table traverse hidrouliese toetsdruk: hydraulic testing pressure hidroulies gedrewe (hidroulies, hidroulies aangedrewe): hydraulically driven, hydrauli-cally operated hidroulika: hydraulics higrometer: hygrometer (humidity) hindernis (obstruksie, versperring, verstop-ping): obstruction Hindley-wurmrat (globoïede wurmrat): globoidal worm gear, Hindley worm gear hingsel: bail hiperboliese laagtipe koeltoring: hyperbolic film type cooling tower hiperlading: hypercharge hipoïedrat: hypoid bevel gear, hypoid gear hipotenusa (skuinssy): hypotenuse histerese: hysteresis histerese-effek: hysteresis effect histeresefaktor: hysteresis factor histeresefout: hysteresis error histeresekoëffisiënt: hysteresis coefficient histeresekoppeling: hysteresis coupling histeresekromme: hysteresis curve histerelus: hysteresis loop histeresemeter: hysteresis meter histeresemotor: hysteresis motor histereseverlies: hysteresis loss hitte: heat (intense) hitteaanvoeling (warmteaanvoeling): heat sensing hitteabsorbeerder: heat absorber hitteabsorbeervermoë: heat-absorbing capacity hitteabsorbeerwaarde: heat-absorbing value hittebehandel: heat treated hittebehandelde staal: heat-treated steel hittebehandeling: heat treatment hittebehandeling gee: heat-treat hittebehandlingsbad: heat-treatment bath hittebestand: heat-resistant, heat-resisting hittebestande draad: heat-resisting wire hittebestandheid (hittevastheid): heat resistance hittedissipasie (hittekwytraking, warmtedis-sipasie, warmtekwytraking): heat dissipation hittekontak (termiese kontak): heat-operated contact, thermal contact hittekwytraking (hittedissipasie, warmtedis-sipasie, warmtekwytraking): heat dissipation hitteoordragkunde: heat transfer engineering hitteskerm: heat-shield (of a cathode) hittespoel (spoelsekering): heat coil hittetoets: heating test, heat run hittetoets by vollas: full-load heat-run test hittevastheid (hitteweerstand): resistance to heat hittevat: heat vat hitteversperring: heat barrier hitteverwyderaar: heat sink hittewaarde: (warmtewaarde): heat value hitteweerstand (hittevastheid): resistance to heat H-lid (H-verswaklid): H-pad (elec.) H-lyn: H line Hmn-modus: Hmn-mode H-modus (TE-modus, dwars-elektriese modus): H mode, transverse electric mode H-net: H-network, H-pad Hochstádter-skerm: Hóchstadter screen hodoskoop: hodoscope hoë aansitdraaimoment: high starting torque hoë aansitstroom: high starting current hoë aktiewe vaste afval: high-level solid waste hoëarbeidsfaktorballas: high power factor ballast hoëarbeidsfaktortransformator: high-power factor transformer hoë breekvermoë: high breaking capacity, high rupturing capacity hoedanigheid (eienskap): characteristic, quality, property hoë deurdringbaarheid (hoë permeabi-liteit): high permeability (gen.) hoëdeurlatingsfilter: high-pass filter hoë. druk: high pressure hoëdrukafdamper: high-pressure flash box hoëdruk-en-laagwaterklep: (combined) high-steam and low-water valve hoëdrukherverwarmer: high-pressure reheater hoëdruk-hidrouliese klep: high-pressure hydraulic valve hoëdrukhulsel: high-pressure casing hoëdrukinlaatklep: high-pressure inlet valve hoëdrukwiklamp: high-pressure mercury (vapour) lamp hoëdruk-laagwaterklep: high-steam and low-water valve hoëdruk-laespoedstoomenjin: high-pressure low-speed steam engine, high-pressure slow-running steam engine hoëdruklug: high-pressure air hoëdruknatriumlamp: high-pressure sodium lamp, HRS lamp hoëdrukpomp: high-pressure pump hoëdrukpype: high-pressure pipework hoëdrukpypflens: high-pressure pipe flange hoëdruk-ringleiding: high-pressure ring main hoëdrukseëlolie-aflaatklep (HD-SO-aflaat-klep): high pressure seal oil leak-off valve (HP SO leakoff valve) hoëdruksilinder: high-pressure cylinder hoëdruksilinderverbinding: high-power-cylinder joint hoëdrukstoomafsluitklep: high-pressure steam stop valve hoëdrukstoomketel: high-pressure boiler hoëdruk-stuikkontak: high-pressure butt contact
hoëdrukturbine: high-pressure turbine hoëdrukuitskakelaar: high-pressure cut-out hoëdrukverwarmer (HD-verwarmer): high-pressure heater (HP heater) hoëdrukvloeistofleiding: high-pressure liquid line hoefelektromagneet: horseshoe electromagnet hoefmaat: horseshoe gauge hoefmagneet: horseshoe magnet hoë frekwensie (HF): high frequency (HF) hoëfrekwensiealternator: high frequency alternator hoëfrekwensiegenerator: high-frequency generator hoëfrekwensiegolf: high-frequency wave hoëfrekwensie-induktansie: high-frequency inductance hoëfrekwensiekompensasie: high frequency compensation hoëfrekwensiekragpeil (HF-kragpeil): high-frequency power level (HF power level) hoëfrekwensieresponsie (hoëfrekwensie-weergawe): high frequency response hoëfrekwensiesmoorspoel: high frequency choke hoëfrekwensiestroom: high-frequency current hoëfrekwensiestuwing: high-frequency surge hoëfrekwensietransformator: high-frequency transformer hoëfrekwensieverhitting: high-frequency heating hoëfrekwensieversterking: high-frequency amplification hoëfrekwensieweergawe (hoëfrekwen-sieresponsie): high frequency response hoëfrekwensieweerstand: high-frequency resistance hoëgehaltemetaal (hoëgraadmetaal): high-grade metal hoefystertonnel: horseshoetunnel hoëgehalteporselein: high-grade porcelain hoëgeleidingskoper: high-conductivity copper hoë geleivermoë: high conductivity hoë gevoeligheid: high sensitivity hoë glans: high lustre hoëglipmotor: high-slip motor hoëgraadmetaal (hoëgehaltemetaal): high-grade metal hoëgraadse baan: high-grade circuit hoëgraadse kookskool: prime coking coal hoëgraadse kring: high-grade circuit hoëgraadstaal (hoëgehaltestaal): high-grade steel hoë grens: high limit hoëgrensvlak: high-limit face hoëgrenswaardes: high-limit values hoë helderheid: high brightness hoëhelderheidsgebied: high-brightness area hoë-impedansiedifferensiaalbeveiliging: high impedance differential protection, impedance protective system hoë-impedansiedifferensiaalrelê: high impedance differential relay hoë-impedansierelê: high-impedance relay hoë-impedansierotor: high-impedance rotor hoë-impedansiespoel: high-impedance coil hoë-induktansiespoel: high-inductance coil hoë-intensiteitskoolbooglamp: high intensity carbon arc lamp hoë isolasieweerstand: high insulation resistance hoekafstand (radiaalafstand): angular distance hoekafwyking: squint hoekanker: angle stay hoekankerrelê: angle armature relay hoëkapasiteitkapasitor: large-capacity capacitor hoekfasesteek: angular phase pitch hoekfrekwensie (radiaalfrekwensie): angular frequency, radian frequency hoekgestookte brander: corner-fired burner hoekhak (hoekpen): corner post hoekkas: anglebox (lighting) hoë klank: high ring hoekkantelbrander: tilting corner burner hoeklyn (diagonaal): diagonal hoekmagneet: angular magnet hoekmas: angle mast, angle tower, corner mast hoekmodulator (hoekmoduleerder): angular modulator hoekmoduleerder (hoekmodulator): angular modulator hoekmomentum: angular momentum hoëkoolstaal (koolryke staal): high-carbon steel hoekkontakkoeëllaer: angular contact ball bearing hoekopening: angular aperture (reflector) hoë kortstondige waarde: high momentary value hoekpaal: angle pole hoekprofiel: angle section hoekreflektor: corner reflector hoërendementmotor: energy-efficient motor, high-energy motor (H-E motor) hoeksnelheid: angular velocity hoekspanklamp: corner strain clamp hoekspasiëring: angular spacing (antenna) hoeksteun: corner bracket, angle bracket, angle support hoektrekanker: angle strainer stay hoekverskuiwing: angular displacement hoekversnelling: angular acceleration hoekversnelling: angular acceleration hoekweerkaatser: angle reflector hoë laaistroom (snellading): boost charge hoë liglewering: high light output, high light yield
hoë ligrendement: high luminous efficiency hoë oliedruk: high oil pressure hoë peil (hoë vlak, hoë stand): high level hoepel: hoop hoepelspanning: hoop stress hoepeltrekspanning: hoop tension, hoop tensile stress hoë permeabiliteit (hoë deurdringbaarheid): high permeability (elec.) hoë potensiaal: high potential hoë presisie: high precision hoër aanslaan, hoër kenwaarde gee: uprate hoërangse kookskool: higher rank coking coal hoëreaktansie-outotransformator: high-reactance outotransformator hoëreaktansierotor: high-reactance rotor hoërendementmotor: high efficiency motor, HE-motor, high energy motor hoë smeltpunt: high melting point hoësmeltpuntsekering: fuse (wire) with high melting point hoë snelheid: high velocity hoë spanning (HS): high tension, high voltage (HT, HV) hoëspanning-(HS-): high-tension, high-voltage (HT, HV) hoëspanningaansetter: high-tension starter hoëspanningalternator: high-voltage alternator hoëspanningbeheeruitrusting: high-tension control equipment, high-tension control gear hoëspanningbeveiligingsuitrusting: high-voltage protective gear hoëspanningdraad: high-tension wire hoëspanningsekering: high-tension fuse hoëspanningelektrode: high-tension electrode hoëspanningflitstoets: high-voltage flash test hoëspanninggeleier: high-tension conductor hoëspanninghoofleiding: high-tension main hoëspanningimpuls: high-voltage impulse hoëspanningisoleerbus: high-voltage bushing, high-tension bushing hoëspanningisolator: high-voltage insulator hoëspanningkabel: high-tension cable, high-voltage cable hoëspanningskakeltuig: high-tension switchgear hoëspanningkraglyn: high-tension line, high voltage line hoëspanningkragstelsel: high-tension power system hoëspanningkring: high-tension circuit hoëspanningkwiklamp met hoë intensiteit: high-pressure high-intensity mercury vapour lamp hoëspanninglyn: high-tension line, high-voltage line hoëspanningreëltransformator: high-tension regulating transformer hoëspanningsekering: high-tension fuse hoëspanningsjuntreaktor: high-voltage shunt reactor hoëspanningskakeltuig: high-tension switchgear hoëspanningspoel: high-tension coil hoëspanningstelsel: high-tension system, high-voltage system (HT system, HV system) hoëspanningstroom: high-tension current, high-voltage current hoëspanningstroombreker: high-tension circuit breaker, high voltage circuit breaker hoëspanningstuwing: high-voltage surge hoëspanningsy: high-tension side, high-voltage side hoëspanningtoets: high-voltage test hoëspanningtoevoer: high-voltage supply hoëspanningtransformator: high-tension transformer, high-voltage transformer hoëspanningtransmissie: high-voltage transmission hoëspanningtransmissielyn: high-voltage transmission line hoëspanninguitrusting: high-voltage equipment hoëspanningwerf: high-voltage yard hoëspanningwikkeling: high-tension winding, high-voltage winding hoëspanningwinding: high-tension turn hoësperspanning-gelykrigter: high inverse voltage rectifier hoë spesifieke weerstand (hoë resistiwiteit): high resistivity hoëspoedalternator: high-speed alternator hoëspoedas: high-speed shaft hoëspoedbus: high-speed bush hoëspoeddiskrimineerbeveiliging: highspeed discriminative protection hoëspoeddraaiing: high-speed rotation hoëspoedenjin: high-speed engine, fast-revving engine hoëspoedkatrol: high-speed pulley hoëspoedmasjien: high-speed machine hoëspoedmasjinerie: high-speed machinery hoëspoedmeule: high-speed mill hoëspoedmotordraaikieser: high-speed motor uniselector hoëspoedturbine: high-speed turbine hoëspoedwaterturbine: high-speed water turbine hoë stabiliteit: high stability hoë stabiliteitkring: high-stability circuit hoë stand (hoë vlak, hoëpeil): high level hoëstandgrensskakelaar: high-level limit switch hoë stroomsterkte: high amperage hoëtemperatuurreaktor: high-temperature reactor (nucl.) hoëtemperatuur gasverkoelde reaktor (HTGR): high-temperature gas-cooled reactor (HTGR) hoëtinlegering (tinryke legering): high-tin alloy hoëtoongeruis: high-pitched noise hoë vakuum: high vacuum hoëvakuumpomp: low-pressure vacuum pump, high vacuum pump
hoëvalrotor: high-head runner hoeveelheid: 1. quantity 2. volume hoeveelheid elektrisiteit: quantity of electricity hoeveelheid lig: luminous energy, quantity of light hoeveelheidslys: bill of quantities, quantity list hoeveelheid straling: quantity of radiation hoë verlies: heavy loss hoëvermoëskakeltuig: high-capacity switchgear, large-capacity switchgear hoëvermoëstroombreker: high-capacity circuit breaker hoë vlak (hoë peil, hoë stand): high level hoëvlakverligting: high-bay lighting hoëvloedreaktor: high-flux reactor hoëwaterpeil-alarm: high water-level alarm hoë weerstand: high resistance hoëweerstandborsel: high-resistance brush hoëweerstandbreking: high-resistance interruption hoëweerstandfout: high-resistance fault hoëweerstandlas: high-resistance joint hoëweerstandvoltmeter: high-resistance voltmeter hok: 1. cage 2. (hokkie): cubicle (booth) hokkie (hok): cubicle (booth) hokkieverwarmer: cubicle heater hoi (holrond, konkaaf): concave hoi as: hollow shaft holbeitel (gutsbeitel, guts): gouge holbol-(konveks-konkaaf): convexo-concave holborer (buisvormige awegaar): hollow borer, increment borer holfrees: concave cutter hoi geleier (holkerngeleier): hollow conductor, hollow-core conductor, hollow-core annular conductor hoi huls: hollow sleeve hoi isolator: hollow insulator hoi keël: hollow cone holkerngeleier: See “hoi geleier’’ hollysverligting (nisverligting): cove lighting hoi mandryn: hollow mandrel hoi plonser: hollow ram hoi pons: hollow punch hoi ram: hollow ram hoi reflektor (hoi weerkaatser): concave reflector holrand (konkaaf): concave hoi silinder: hollow cylinder hoi slypwiel: cup grinding wheel hoi spil: hollow spindle holspilrewolwerdraaibank: hollow-spindle capstan lathe hoi suier: hollow piston holte: 1. (duik): depression 2. cavity 3. hole, electron hole holtefrekwensiemeter: cavity frequency meter holtegeleiding: hole conduction holtegolfmeter: cavity wavemeter holtemagnetron: cavity magnetron holweerkaatser (holreflektor): concave reflector homogene gietstuk: homogeneous casting homogene koolstof: homogeneous carbon, plain carbon homogene kring: homogeneous circuit homogene metaal: homogeneous metal homogene reaktor: homogeneous reactor homopolêr: homopolar homopolêre alternator: homopolar alternator homopolêre dinamo (asikliese dinamo): acyclic dynamo, homopolar/unipolar dynamo homopolêre generator (asikliese generator): acyclic generator, homopolar generator, unipolar generator (all poles having the same polarity for delivering pure d.c. without commutation) homopolêre masjien (asikliese masjien): homopolar machine, unipolar machine honderdesyfer (honderdtalsyfer): hundreds digit honderdparige gepantserde stervierling-kabel: hundred-pair armoured star-quad cable honderdtalsyfer (honderdesyfer): hundreds digit hoof-(hoofleiding): main hoofaansluiter (hoofklem): main terminal hoofafjahulprelê: main lower auxiliary relay hoofafsonderklep: main isolating valve hoofalarmrelê: master alarm relay hoofanode: main anode hoofas: 1. main shaft 2. principal axis (Direction of max. sensitivity for transducers) hoofbattery: main battery hoofbeheer: main control (abstract) hoofbeheerklep: main control valve hoofbeheerpaneel: master control panel hoofbeveiliging: main protection hoofdruklaer: main thrust bearing hoofelektrode: main electrode hooffrekwensie: main frequency hoofgaping: main gap hoofgasleiding: gas main hoofgeleistam: main busbar hoofklem (hoofaansluiter): main terminal hoofklep: main valve hoofklink: main trip hoofklok (moederklok): master clock hoof kontak: main contact hoofkontaktor: master contactor hoof kontrole: 1. main control 2. master controller hoofkontroleerder: master controller hoofkragtoevoer: main power supply hoofkring: main circuit hoof-kW.h-meter: main kW.h meter hooflaer: main bearing hoofleibaan: trunking (cables) hoofleiding (kragnet): mains, power mains, supply mains hooflugpyp: air main hoofmagnetomotoriese krag: main magnetomotive force hoofmotor: main motor hoofoliepomp: main oil pump hoofopjahulprelê: main raise auxiliary relay hoofopwekking: main excitation hoofopwekwikkeling: main exciting winding hoofpool: main pole hoofreëlaar: master governor hoofrookgasafsonderklep: main flue isolating
flue
hoofrookgaskanaal (hoofrookgasgang): main flue hoofsinchroniseerimpuls: master synchroni-.zation pulse hoofskakelaar: main switch, master switch hoofskakelaargroep (kragskakelaargroep): power switch group hoofsleutelbaan: main keying circuit hoofspanningstransformator: main voltage transformer hoofstampyp: main bus pipe hoofstel: main set hoofstelstoom: main set steam hoofstoomafsluitklep: main steam stop valve hoofstoomafsonderklep: main steam isolating valve hoofstoompyp: steam leg (from boiler to turbine) hoofstroombreker: main circuit-breaker hoofstroomkring: master circuit, power circuit hoofstroomspoel: main current coil hoofsuigpyp: suction main hoofterugvoerpyp: return main (oil pumps) hooftoevoer: 1 main feed 2 main supply hooftoevoerafsonderklep: main feed isolating valve nooftoevoerleiding: main incomer hooftransformator: 1 main transformer (in factory) 2 generator transformer (power station) hooftransformatorwikkeling: main transformer winding hooftransmissielyn: trunk transmission line hoofveld: main field hoofveldpolariteit: main field polarity hoofveldwikkeling: main field winding hoofverbinding: main connection hoofverhogingstransformator: main step-up transformer hoofvervoerder: main conveyer (coal) hoofvloed: main flux hoofvloeddistribusiekromme: main flux distribution curve hoofvoerpyp-dreineerklep: main feed drain valve hoofwikkeling: main winding hooghefpomp: high lift pump hoogoondkooks: blast furnace coke hoogs versadig: highly saturated hoogs vlugtige steenkool: high volatile coal hoogte: 1 height 2. (stand, vlak): level (water) 3. (elevasie): elevation hoogtemeter: height gauge, height indicating gauge hoogteposisie: elevated position hoogtepunt (senit): zenith hoogtestelling: height adjustment, height setting hoorbare alarm: audible alarm hoorbarealarm-afsonderskakelaar: audible alarm isolator hoorbare waarskutoestel: audible warning device horing: 1. horn 2. flare (antenna) horingsekering: horn break fuse horingstuwingsafleier: horn-gap lighting arrester horisontaal: horizontal horisontale: horizontal horisontale as: horizontal shaft horisontale freesmasjien: horizontal milling machine horisontale hartlyn: horizontal centre line horisontale komparator: horizontal comparator horisontale polarisasie: horizontal polarisation horisontale profielruimmasjien: horizontal broaching machine horisontale skaal: horizontal scale horisontale slee: horizontal slide horisontale watertrom: horizontal water drum horlosie: clock horlosiemeganisme: clock movement hortjiekettingroosterstoker (hortjietipe ket-tingroosterstoker): louvre type travelling-grate stoker hortjietipe kettingroosterstoker (hortjiekettingroosterstoker): louvre type travelling-grate stoker Hotchkiss-skuimapparaat: Hotchkiss scum apparatus houaarde: holding earth houer: 1. container, holder, receiver, receptacle 2. container, vessel houkontak: holding-in contact, self-holding contact houkring: holding circuit, retaining circuit hourelê: holding relay housolenoïed: holding solenoid houspanning: holding voltage houspanning by netfrekwensie: power-frequency withstand voltage houspoel: holding coil, hold-on coil houstand: held condition houstroom: hold current, holding current houtang: holding tong (live-line work) houtdwarsarm: wood houtpaal: wooden pole houtpaalversterking: wood-pole reinforcement houtskool: charcoal, wood charcoal houtskoolyster: charcoal iron houveer: holding spring houveiligheidsfaktor: safety factor for holding houvloed: holding flux houwikkeling: holding winding retaining winding Hoyt se binnebrandenjinmetaal: Hoyt’s ICE metal h-parametergelykwaardige kring: h-parameter equivalent circuit (circuit analysis) H-profiel: H section H2-seëloliepaneel: H2 seal oil panel H-trekpaal: ’H’ strainer huid (skil): skin n. huideffek (Kelvin-effek): Kelvin effect, skin effect huidstroom (oppervlakstroom, skilstroom): skin current, surface current huis: body (valve) huisaansluitkas: house connection box huisbedrading: house wiring huiselektrisiteitsmeter: house electricity
service meter
huishoudelik: domestic huishoudelike sokuitgang: domestic socket outlet huishoudelike toestel: domestic appliance, household appliance huishoudelike toevoer: domestic supply huishoudelike verbruiker: domestic consumer, domestic user huiskool (kaggelkool): household coal huisstel: house set huisturbine: house turbine (power station) hulp (aflosser): relief hulp-: ancillary, auxiliary, subsidiary hulpaanleg (bykomstig uitrusting): ancillary plant hulpaansitelektrode: auxiliary starting electrode hulpanode: auxiliary anode hulpapparaat: ancillary apparatus, auxiliaries, auxiliary apparatus, subsidiary apparatus hulparm: auxiliary arm hulpbron: resource hulpdrakabel: auxiliary carrier cable hulpdrywing: auxiliary power hulpelektrode: auxiliary electrode hulpfaseaansitter: split-phase starter hulpfaseaansitting: capacitor starting, split-phase starting hulpgeleier: 1. pilot line 2. auxiliary conductor hulpgeleierbeveiliging: pilot-wire protection hulpgenerator (huipontwikkelaar): auxiliary generator hulpgeneratorstel: auxiliary generator set hulpgloeidraad: auxiliary filament hulpinrigting (hulptuig): auxiliary gear hulpkabel: auxiliary cable hulpkanaalbeveiliging: pilot protection (power lines) hulpkoelpomp: auxiliary cooling pump hulpkommutator: auxiliary commutator hulpkontak: auxiliary contact hulpkontrole (loodskontrole): pilot control hulpkontroleafwyking: pilot controller deviation hulpkontrole-instrument: auxiliary control instrument hulpkragstasie: auxiliary power station hulpkragtoevoer: subsidiary power supply hulpkring: auxiliary circuit hulplyn: auxiliary line hulpmasjiene: auxiliaries, auxiliary machines hulpmotor: auxiliary motor hulpoliepomp: auxiliary oil pump huipontwikkelaar (hulpgenerator): auxiliary generator hulpopwekker (kompenseeropwekker): undersaturated exciter (to compensate rotary converter) hulpopwekwikkeling: auxiliary exciting winding hulppossillator: auxiliary oscillator hulppool: auxiliary pole, commutating pole, compole, interpole hulppoolgenerator: interpole generator hulppoolkern: interpole core hulppoolkoperverlies: interpole copper loss hulppoollose generator: non-interpole generator hulppoollose masjien: non-interpole machine hulppoolmasjien: interpole machine hulppoolomtakking (hulppoolparallelver-binding): auxiliary pole shunting hulppoolparallelverbinding, hulppoolomtakking: auxiliary pole shunting hulppoolsjuntergenerator: interpole shunt-wound generator hulppoolspoel: interpole coil, compole coil hulppoolverbinding: interpole connection hulppoolverlies: interpole loss hulppoolvloed: interpole flux hulppoolwikkeling (kommutasieveldwikkel-ing): commutating-field winding, compole winding hulprelê: auxiliary relay hulprelê met stapsgewyse werking (hulprelê met stap-vir-stap werking): step-by-step auxiliary relay hulprelê met stap-vir-stapwerking (hulprelê met stapsgewyse werking): step-by-step auxiliary relay hulpsekering: auxiliary fuse hulpskakelaar (hulp-SKR): auxiliary switch (aux SW) hulpskakeltuig: auxiliary switchgear hulpspoel: auxiliary coil hulpstam: auxiliary busbar hulpstoomspruit: auxiliary steam manifold hulpstroom (T-stroom): teaser current hulpstroombreker: auxiliary breaker hulpstroomkontrole: auxiliary controller hulpstuk: auxiliary n. hulptoestel (noodtoestel): contrivance hulptoevoer: auxiliary supply hulptoevoer-oorskakelrelê: auxiliary supply changeover relay hulptransformator: 1. (hulp-TRFR): auxiliary transformer (aux TRFR) 2. teaser transformer, Scott- transformer hulptuig (hulpinrigting): auxiliary gear hulpuitrusting (bykomstige uitrusting): ancillary equipment, auxiliaries, auxiliary equipment, auxiliary plant hulpveldspoel: auxiliary field coil hulpvoedingspomp: feed donkey hulpwikkeling: 1. auxiliary winding 2. teaser winding (transformer) huis: sleeve hulsbaan: sleeve circuit hulsdraad: S-wire, sleeve wire hulsel: 1. (omhulsel): case, casing, housing 2. can (e.g. dry cell) 3. sheath 4. jacket (nucl. energy) hulselaarde (mantelaarde, omhulselaarde): sheathing earth hulselafskorting: casing partition hulselbus: casing bush hulseldefleksie: casing deflection hulseldeksel (omhulseldeksel): housing cover hulseldruk: casing pressure hulselelektrode: sheated electrode hulselflens: casing flange hulsellose kabel (onomhulde kabel): unsheathed cable hulselsamestel (omhulselsamestel): housing
assembly
hulselvervorming (hulselverwringing): casing distortion hulselverwringing (hulselvervorming): casing distortion hulsgeleier: sleeve conductor hulskoppeiing: sleeve coupling hulslaer: sleeve bearing hulslas: sleeve joint humiditeit (vogtigheid): humidity humiditeitskontrole: humidity control humusbesinktenkskraper: humus settlement tank scraper Huntington-bywerker (Hunting-opknapper): Huntingtonwheel dresser, star wheel dresser (grinding wheels) Huntington-slyper: Huntington grinder Hydran-koeler: Hydran cooler Hydrauto-suieromhulsel: Hydrauto piston housing Hypalon: Hypalon (wire insulation) hys (ophys): hoist, lift hysapparaat (hystoestel): hoisting apparatus, hoisting device, lifting tackle hysarm (syarm): sidearm, liftarm hysbak (hyser): elevator, lift (goods) hyser (“hysbak1): elevator, lift (passengers) hysermotor: lift motor, winder motor hyserskort: car apron, landing apron hyserwaaier: lift fan hyshoogte (hefhoogte): lifting height hyskraan (kraan): crane hyskraanafsonderskakelaar: crane isolator hyskrag-(hefkrag, krag, mag): lifting force, effort (pulley) hysmagneet (hefmagneet): lifting magnet, suspension magnet hysmasjien: hoist, lifting machine hysmotor: lift motor hysoog: lifting eye hysoor: lifting lug hyspaal: 1. derrick pole 2. gin pole (line work) hyspaal-T-stuk: gin T (line work) hyspaal-toparm: gin-tip arm hystoestel (hysapparaat): hoisting apparatus, hoisting device, lifting tackle hystou: hoisting rope hystuig: lifting gear hysveer (optelveer): lifting spring hysvermoë (hefvermoë): lifting capacity, lifting power
I [simbool vir stroom): I (symbol for current) I.A* (IÁ)* (Internasionale angstrom ): I A.*, (IA) (International angstrom) IAEA (Internasionale Atoomenergie agent-skap): IAEA (International Atomic Energy Agency) 1C (simbool vir binneverbinding): 1C (internal connection) IEE (Institution of electrical engineers): IEE (Institution of electrical engineers) IEEE (Institute of Electrical and Electronics Engineers): IEEE (Institute of Electrical and Electronics Engineers) IK (geintegreerde kring): 1C (integrated circuit) IKRB (Internasionale Kommissie vir Radiologiese Beskerming): ICRP (International Commission on Radiological Protection) IKREM (Internasionale Kommissie vir Radiologiese Eenhede en Metings): ICRU (International Commission on Radiological Units and Measurements) I.M.S.C. (independent manual spring operated): afsonderlik hand-veer bedien ipk.*, IPK* (indikateurperdekrag*): i.h.p,*, IMP* (indicated horsepower*) l2R-verlies (koperverlies): l2R loss, copper loss l-balk: I-beam ideale balans (perfekte balans): perfect balance ideale belasting (ideale las): ideal load ideale diëlektrikum: perfect dielectric ideale diffusie: perfect diffusion ideale gelykrigter: ideal rectifier ideale kapasitor: ideal capacitor ideale kommutasiekromme: ideal commutation curve ideale kortsluiting: ideal short-circuit ideale las (ideale belasting): ideal load ideale mag: ideal effort ideale nullasgelykspanning: ideal no-load DC voltage ideale oordraer: ideal transducer ideale parallelskakeling: ideal paralleling ideale solenofed: ideal solenoid ideale spreivlak: perfectly diffusing surface ideale stroom (waarskynlike stroom): prospective current (of a circuit) ideale transformator: ideal transformer ideale (verspreiding): perfect diffusion ideale verspreier: perfect diffuser identifikasie (identifisering, uitkenning, her-kenning): identification identifikasiekaart (kenkaart): identification chart identifikasiekode (uitkenkode): identifying code identifikasielig (kenlig): identification light identifikasienommer: identification number identifisering (uitkenning, herkenning, identifikasie): identification idiostatiese metode: idiostatic method idiostatiese stroomkring: idiostatic circuit ignitron: ignitron, ignitron tube (mercury arc rectifier) illuminasie, (verligtingsintensiteit, verlig-tingsterkte): illumination, illuminance, intensity of illumination, illumination intensity illuminator (verligter): illuminator illuminometer: See “fotometer” immittansie: immittance (IMpedance and adMITTANCE) impedansie: impedance impedansieaanpassing: impedance matching, impedance match impedansieaanpastransformator: impedance-matching transformer impedansiebeveiliging: impedance protection impedansiebrug: impedance bridge impedansie by negatiewe volgorde: negative-sequence field impedance, negative-sequence impedance impedansie by positiewe volgorde: positive sequence impedance impedansiedifferensiaalbeveiliging: impedance protective system impedansiedriehoek: impedance triangle impedansie-element (impedor): impedor, impedance element impedansiefunksie: impedance function impedansiekenkromme: impedance characteristic impedansiekoppeling: impedance coupling impedansiematriks: impedance matrix impedansierelê (afstandsrelê): distance relay, impedance relay) impedansiespanning van ’n transformator: impedance voltage of a transformer impedansiespoel: impedance coil impedansietransformasieverhouding: impedance transformation ratio (filter network) impedansietransformator: impedance transformer impedansieval: impedance drop impedansieverband: impedance bond impedansieverhouding: impedance ratio (dividers) impedansiewisseling: impedance variation impedor (impedansie-element): impedor, impedance element impregneer (drenk): impregnate impregneersinstallasie: impregnation plant (armature) impregnering: impregnation impuls (puls): pulse n. impulsaanwysing: impulsing indication impulsbeveiligingspeil: impulse protection level impulsfrekwensie: impulse frequency impulsgedrewe: impulse-driven impulsgenerator (stuwingsgenerator): impulse generator, surge generator impulsgolf (stootgolf): impulse wave impulshorlosie: impulse-driven clock impulsiewe krag: impulsive force impulskieser: impulse selector impulskomponent: impulsing component impulskontak: impulse contact impulskring: impulse circuit impulsmeter (impulsteller): impulse meter impulsmoment: angular momentum (nucl.) impulsnok: impulse cam impulsontvangsrelê: impulse receipt relay impulsoorslag (impulsvonking): impulse
flash-over
impulsoorslagpeil: impulse flashover level impulsoorslagspanning: impulse flashover voltage impulsoorvonking (impulsoorslag): impulse flash-over impulsopwekking: impulse excitation impulspal: impulse pawl impulsperiode: impulse period (time between corresponding points of 2 impulses) impulspomp: impulse-type pump impulsreaksieturbine: impulse reaction turbine impulsreeks: impulse train impulsregistreerder (registrerende impuls-meter): impulse recorder impulsrelê: impulse relay impulssein: impulsing signal impulsspanning: impulse voltage impulsstroom (stootstroom): impulse current impulsstuspanning: impulse surge voltage impulstalrelê (palrelê): notching relay (e.g. accelerating relay) impulsteller (impulsmeter): impulse meter impulsterugvorming: impulse regeneration impulstoesigrelê: impulse supervisory relay impulstoets: impulse test impulstoetsing: impulse testing impulsturbine: impulse turbine impulstussenpoos: impulse interval impulsveer: impulse spring impulsverhouding: impulse ratio impulsvervorming: impulse distortion impulsvolging: impulse chasing impulswaterturbine: impulse water turbine impulsweerstandspanning (stoothouspan-ning): impulse withstand voltage impulsweerstandspeil: impulse withstand level impulswerking: impulse action impulswiel: impulse wheel (water wheel) in aanbou: under construction inbaanbeheer: on-line control in bedryf: in commission in bedryf stel (in gebruik neem, in diens stel): commission inbed ryfstelling (ingebruikneming): commissioning inbedryfsteltoets: commissioning test inbeslagneming: seizure inbind: bind in inbraakalarm: burglar alarm, intruder alarm indeel (inrig, aanlê, rangskik): lay out indeks: 1. index 2. (eksponent): index indeksboorsetmaat (instelboorsetmaat): index drilling jig indekseer (instel) v.: index (clockwork, distr. head) indeksering (instelling): indexing indekspal (instelpal): indexing trip indekssenter (instelsenter): index centre indekssetmaat (instelsetmaat): index jig indeksskyf (instelskyf): index plate indeksslinger (instelslinger): index crank indeling: 1. (klassifikasie, klassifisering ): classification 2. (ontwerp, inrigting, rang-skikking, plan, skema, aanleg): layout (cables) 3. (graduering, graadverdeling, skaalindeling): graduation, scale division in delta verbind: connect in delta indiensopleiding: on-job-training in diens stel (in gebruik neem): commission indikateurdiagram: indicator diagram indikateurdrywing: indicated power indirek (onregstreeks): indirect indirekte bepaling van rendement: indirect measurement of efficiency indirekte blitsslag: indirect stroke indirekteblitsstuwing: indirect lightning surge indirekte grendeling: indirect interlocking indirekte selfopwekking: separate self-excitation indirekte toets: indirect test indompel (indoop): dip, immerse indompeling: immersion indoop (indompel): dip, immerse indringing: penetration indring(ings)beton: intrusion-type concrete indringolie (penetreerolie): easing oil, penetrating oil indruisossillasie (parasietossillasie): parasitic oscillation, spurious oscillation indruk v.: 1. depress 2. (afdruk): impress in dubbelster verbind: double-star connected induksie: induction induksieammeter: induction ammeter induksie-energiemeter: induction energy meter induksiegenerator: induction generator induksie-instrument: induction instrument induksiekoppeling: induction coupling (to transmit torque) induksiekrag: induction force induksielus: induction loop induksielyn: line of induction induksiemeter: induction meter induksiemeter (ferrarismeter): ferraris instrument induksiemotor: induction motor induksiemotor met kapasitoraansitting: capacitor split-phase motor, capacitor-start induction-run motor, capacitor-start motor induksiemotor met repulsieaansitting: repulsion-start induction motor induksiemotor met spoedreëling: adjustable speed induction motor induksiepomp: induction pump induksiepotensiometer: induction potentiometer induksierelê: induction relay induksiesilinder: induction cylinder induksieskyf: induction disc induksiespanningsreëlaar: induction voltage regulator induksiespoel (Ruhmkorffspoel): Ruhmkorff coil, induction coil induksiestroom: induction current induksieveld: induction field induksieverhitting: induction heating induksievoltmeter: induction voltmeter induksievry(e) kring: non-inductive circuit induksievrye resistor: non-inductive resistor induksiewattmeter: induction wattmeter induktansie: 1. inductance 2. (induktansie koëffisiënt): coefficient of inductance 3. (induktor): inductor induktansiebrug: inductance bridge induktansie-eenheid: unit of inductance (henry, H)
induktansie-kapasitansiekoppeling: See “induktor-kapasitorkoppeling” induktansiekas: inductance box induktansiekas met proppe: inductance box with plugs induktansiekoëffisiënt (induktansie): coefficient of inductance, inductance, inductance coefficient induktansiekoppeling: inductance coupling induktansiemeter: inductance meter induktansieres (oorblywende induktansie): residual inductance induktansiespoel (induktor): inductance, inductance coil, inductor induktief: inductive induktief gekoppel: inductively coupled induktiewe belasting (induktiewe las): inductive load, lagging load induktiewe effek: inductive effect induktiewe impedansie: inductive impedance induktiewe kragfrekwensiestroom: power-frequency inductive current induktiewe kring: inductive circuit induktiewe las (induktiewe belasting): inductive load, lagging load (current phase 90 ° behind voltage phase) induktiewe onbalans: inductive unbalance induktiewe parallelverbinding (induktiewe sjunt): inductive shunt induktiewe reaktansie: inductive reactance induktiewe resistor: inductive resistor induktiewe rotor: inductive rotor induktiewe sjunt (induktiewe parallelverbinding): inductive shunt induktiewe spanningsdeler: inductive voltage divider induktiewe spanningsval: inductive volt drop induktiewe spoel: inductive coil induktiewe terugkoppeling: inductive feedback induktiewe weerstand: inductive resistance induktiewe werking: inductive action induktiewe wikkeling: inductive winding induktiewe wisselstroombelasting (induktiewe wisselstroomlas): inductive alternating-current load
induktiewe wisselstroomlas (induktiewe wisselstroombelasting): inductive alternating-current load induktometer: inductometer, variable inductance induktor: 1. inductor (circuit component with significant inductance) 2. (induktansiespoel): inductance coil
induktor (induktorgenerator): inductor generator induktoraansitting: inductor starting induktorgenerator (induktor): inductor generator induktor-kapasitorkoppeling: inductor-capacitor coupling induktor met tappe: tapped variable inductor induseer: induce induseerlading (induserende lading): inducing charge induserende lading (induseerlading): inducing charge industriële eenheidstarief: industrial unit rate industriële elektrisiteitsmeter (nywerheid-selektrisiteitsmeter): industrial electricity (service) meter ineendraai: (string, vleg): strand ineendruk: crush ineenloop (konvergeer, saamloop): converge ineenlopende bundel (konvergerende bundel): converging beam, convergent beam ineenlopende strale (konvergerende strale): convergent rays ineenstorting (instorting, swigting, wegval): collapse n. in een stuk gesmee (solied gesmee): forged solid inersie (traagheid): enertia inersieskakelaar: inertia switch inert (traag): inert in ewewig: in equilibrium in ewewig bring: balance, equilibrate in fase (gelykfasig): in phase inferensiële vloeimeter: inferential flowmeter (flow deduced from number of revolutions) infrarooilamp: infra-red lamp infrarooi straal: infra-red ray infrarooi straling: infra-red radiation infrarooiverwarming: heating by infra-red-radiation ingang: 1. access, input port (e.g. cable) 2. (bedryfsingang): adit (in face of dam) 3. entrance (general) ingangs-: (inset-) input ingangsaansluiter: input terminal ingangsadmittansie: input admittance ingangseffenaar: input equaliser ingangselektrode: input electrode insetfrekwensie: input frequency ingangsimpedansie: input impedance ingangskapasitansie: input capacitance (of an electronic valve or tube) ingangsklemme van ’n vierklemnet (ingang van ’n vierklemnet, insetklemme van ’n vierklemnet): input of a four-terminal network ingangskring: input circuit (e.g. of electronic tube) ingangsprop: input plug ingangsresonator (modulasieresonator): buncher, buncher resonator, input resonator (klystron) ingangstap: input tap, input tapping ingangstransformator: input transformer ingangstroom: ingoing current ingangstydkonstante (insettydkonstante): input time constant ingangsvermoë (inset): input, input power ingangsversterker: input amplifier ingangsweerstand: input resistance ingang van ’n vierklemnet (ingangsklemme van ’n vierklemnet, insetklemme van ’n vierklemnet): input of a four-terminal network ingebind: bound in ingeboude omloop: integral bypass ingeboude pompe: integral pumps ingeboude stroomtransformators: integral
current transformers
ingeboude termperatuur-verklikker: embedded temperature detector (elec. machine) ingeboude waaier: built-in fan in gebruik: in use in gebruik neem (in bedryf stel, in diens stel): commission ingebruikneming (inbedryfstelling): commisioning ingedeelde wyserplaat (skaalwyserplaat): graduated dial ingehoue kontaktor: held-in contactor ingekam: in mesh (gears) ingeklopte ent: dressed-in end (cable) ingelate kabel: embedded cable ingelate verligting: recessed lighting ingelus: looped in (without T-joint to a point and back) ingelyste persoon: scheduled person ingenieur: engineer ingenieursbedryf: engineering industry, engineering trade ingenieurseenheid: engineer’s unit ingenieursgereedskap: engineers’ tools ingenieurskonstruksie: engineering construction ingenieurspraktyk: engineering practice ingenieurswerke: engineering works ingenieurswerkplaaspraktyk: engineering workshop practice ingenieurswese: engineering ingeskakel (gekoppel): on-line ingeskakelde afstandsbeveiliging: switched distance protection ingeslote (toe): totally-enclosed ingeslote apparaat (toe apparaat, toe toestel, ingeslote toestel): totally enclosed apparatus ingeslote ballas: canned ballast ingeslotebooglamp: enclosed arc lamp ingeslote hoek: included angle ingeslote kontak: boxed contact ingeslote ruimte: enclosure ingeslote sekondêre sel (toe sekondêre sel): closed type storage cell ingeslote skakeltuig: totally enclosed switchgear ingeslote toestel (toe toestel, toe apparaat, ingeslote apparaat): totally enclosed apparatus ingestemde transformator: tuned transformer ingevrete kontak: pitted contact in grade verdeel (gradueer, in grade indeel): graduate inhaak: 1. clip in (overhead lines) 2. (inkop-pel, inskakel): engage inhaalbuis (klistron): klystron tube (UHF electron tube) inhaalpyp: drift tunnel inhaalruimte: drift space inherente reaktansie: inherent reactance inherente reëling: inherent regulation inherente versnelling: inherent acceleration inherente weerstand: inherent resistance inhoud (inhoudsvermoë): capacity, volume injekteur: injector injekteurpomp: injector pump inkam: mesh (gears) inkammoer: engaging nut (lathe) in kaskade: in cascade in kaskade verbind: cascade, connect in cascade inkeep (inkerf): notch inkeping (trapskakeling): notching inkerf (inkeep): notch inklinasie (helling): inclination inklinasie (magnetiese inklinasie): dip, inclination, magnetic inclination inklinasiehoek: angle of dip, angle of inclination inklineer: dip inklopping (klop): dressing (cables) inkomend: incoming, inward inkomende lug: incoming air inkomende lyn: incoming line inkomende toevoer: incoming supply inkomendetoevoer-skakel: incoming link inkomende voerder (toevoerleiding): incomer, incoming feeder inkool (dopverhand, karboniseer): carburise inkoppel (inhaak, inskakel): engage inkrement (toename): increment inkrementbeheer: jog control inkrementmotor: step motor (permanent-magnet motor with precise position control) inkrimping: contraction inkrimpingskoëffisient (krimpkoëffisient): coefficient of contraction inlaat n.: 1. inlet, intake 2. (inlating): admission (e.g. steam) 3. (waterinlaat): intake (of tunnel, conduit, canal) inlaat v.: 1. admit (steam) 2. (inlê): embed 3. (versink): recess inlaataansluiting (inlaatverbinding): inlet connection inlaatafsonderklep: inlet isolator inlaatbus (inlaatverdikking): inlet boss inlaatdreineerklep: inlet drain valve inlaatdruk: inlet pressure inlaatduiker: inlet culvert inlaatfilter: intake filter inlaatflens: inlet flange inlaatisolator: inlet insulator inlaatkamer: intake chamber inlaatkas: admission chest inlaatklep: inlet valve inlaatmonster: inlet sample inlaatopening: inlet orifice inlaatpompstasie: intake pump station inlaatpoort: intake port inlaattoring: intake tower inlaatpyp 1. penstock, sluice (turbine) 2. intake pipe inlaatsif: intake screen inlaatsiwwe vir sirkuleerwater: circulating water inlet screens inlaatsluis: intake gate inlaatspruitstuk: intake manifold inlaattoring: intake tower (dams) inlaatvaan (inlaatwiek): inlet vane inlaat van tweede trap van superverhitter: second-stage superheater inlet inlaatverbinding (inlaataansluiting): inlet connection inlaatverdikking (inlaatbus): inlet boss inlaatwiek (inlaatvaan): inlet vane
inlating: 1. admission (steam) 2. recess n. inlê (inlaat): embed, recess v. inleidraad: lead-in, leading-in wire, lead-in wire inleihuls: entrance sleeve inlei-isolator: lead-in insulator inleikabel (invoerkabel): entrance cable, lead-in cable inleikring: entrance circuit in lekverbinding wees: connected in leak inlêwerk (invlegting): inlay inlêwikkeling: drop-in winding inloop: infall (river) inlopende golf: incoming wave inlus: loop in inluskas: looping box, looping-in box (at conduits) inlussing: looping-in in lyn (in lyn gerig): in line in lyn bring (rig, spoor): align, line up, true in lyn gerig (in lyn): in line inlynstelling: alignment inmaak: canning inmekaarsit (monteer, saamstel): assemble, rig up in orde: healthy (apparatus) in pas: in step inperkgebou: containment building (nucl. station) inperkgebou-staalvoering: containment steel liner inplof: implode inploffing: implosion in posisie bring (opstel, plaas): position inprop (insteek): insert, plug in inpropbasis: plug-in base inpropkomponenthouer: plug-in component holder inproprelê (insteekrelê): plug-in relay inpropspoel (insteekspoel): plug-in coil inpropstelsel (insteekstelsel): plug-in arrangement inpropverbinder (insteekverbinder): plug-in connector in rat: in gear inrig (rangskik, aanlê, indeel): lay out, position, set up inrigting: 1. (opstelling): lay-out, positioning, set-up 2. arrangement 3. (rangskikking plan, aanleg, indeling): lay-out 4. (tuig): gear in rus: at rest inryg (vasryg, ryg, opbind): lace insakking (versakking, gietgat): subsidence in serie: in series in serie verbind: connect in series, series connected inset (ingangsvermoë, kraginset): input, input power inset-(ingangs-): input .... insetklemme (ingangsklemme, ingang): input (of a network) insetpeil: input level inset van grootmaattoevoer: bulk supply input insetspanning: input voltage insetstroom: input current insettydkonstante (ingangstydkonstante): in-put time constant insetwattvermoë: input wattage in sinchronisme kom: coming into step (of a synchronous machine) insit: 1. (pas, pasmaak, monteer, aansit): fit 2. (aanbring, installeer): install 3. (in-voeg): insert inskakel: 1. (invoeg, insny): cut in, ‘intercalate1, switch in 2. (inhaak, inkoppel): engage
inskakelbestek: cut-in range inskakeldruk: cutting-in pressure inskakelhefboom: engaging lever inskakelklep: cut-in valve inskakelkontaktor: cut-in contactor inskakelpunt: cutting-in point inskakelrelê: cut-in relay inskakelsperrelê: trip-free relay (aux. relay to open closing circuit of switching device; opening operation to prevail over closing operation) inskakelspoed: cut-in speed (generator) inskakelstelling: cut-in setting inskakelstroom: link-up current inskakeltemperatuur: cut-in temperature inskuifverbinding (inskuifvoeg): piston type joint inslaanstaafaarde: driven-rod earth insluit (omhul, omsluit): enclose insluitingsvat: containment vessel (nucl. pow.) insnoering: necking down (tensile tests) insny: gash insny: cut in (to a depth) insnyhoek: gashing angle inspeksie: inspection inspeksiedeur: inspection door inspeksiegang: inspection gallery inspeksiegereedskap: inspection tools inspeksiemaat: inspection gauge inspeksieplaat: inspection plate inspeksieput: inspection pit inspekteer: inspect inspekteur: inspector inspekteurstel: inspector’s set inspuit: inject inspuiting: injection installasie n.: 1. (installering):installation 2. (uitrusting, toerusting, masjinerie, mas-jiene, aanleg): plant installasiebeheerklep: installation control valve installasiediagram: installation diagram installasielasfaktor: plant load factor installasieperdekrag (geinstalleerde per-dekrag): horsepower installed, installed horsepower installasietoets: installation test (on premises after installation) installasievermoë (geinstalleerde verrnoe): installed capacity installeer (insit, aanbring): install installering (installasie): installation in stand hou: maintain instandhouanode: excitation anode, keepalive electrode instandhoudiens: maintenance service instandhouding: maintenance, upkeep
instandhoudingsherstelspan: maintenance repair gang instandhou-elektrode (waakelektrode): keepalive electrode instandhou-onderdele (reserwedele): maintenance spares instandhou-spanningsgelykrigter (waak-spanningsgelykrigter): keep-alive voltage rectifier (maintenance of an arc) insteek (inprop): insert, plug in insteekrelê (inproprelê): plug-in relay insteekspoel (inpropspoel): plug-in coil insteekstelsel (inpropstelsel): plug-in arrangement insteekverbinder (inprop-verbinder): plug-in connector instel: 1. align, line up 2. (fokusseer, fokus): focus 3. (indekseer): index (distr. head) 4. (oprig, tot stand bring, bewerkstellig): establish 5. (stel): set 6. (verstel): adjust, correct, calibrate instelbare induktor: adjustable inductor instelbare potensiometer: adjustable potentiometer, balancing potentiometer instelbare resistor (instelbare weerstand): adjustable resistor instelboorsetmaat (indeksboorsetmaat): index drilling jig instelling: 1. alignment 2. focussing 3. (in-deksering): indexing 4. (oprigting): establishment (companies, etc.) 5. (stelling): adjustment, setting instelpal (indekspal): indexing trip instelsenter (indekssenter): index centre instelsetmaat (indekssetmaat): index jig instelskyf (indeksskyf): index plate instelslinger (indeksslinger): index crank instelwaarde: adjustment value in ster verbind: connect in star instoot: rack in (switchgear) instootstroom: current inrush instort (inval, swig): collapse (gen.) instroming: inflow, influx instorting (ineenstorting, swigting, wegval): collapse n. instrument: instrument instrumentbord: instrument board instrumente: instrumentation instrumentebord: fascia (vehicles), instrument board instrumentfout: instrument error instrumentkas: instrument box instrumentkonsole: instrument console instrumentleidings: instrument leads instrument met direkte aflesing (direk-leesinstrument): direct-reading instrument instrument met kontakte: instrument with contacts instrument met magnetiese afskerming: instrument with magnetic screening instrument met buiteskaalse nulpunt: suppressed zero instrument instrument met sluittoestel: instrument with locking device instrument met snaarwyser: spring-shadow instrument instrumentpaneel: instrument panel instrumentrelê: instrument relay instrumentstrek: instrument range in suspensie: in suspension in teenserie: in series opposing integraal: integral integrale beheeraksie: intergral control action integraalkoeler: integral cooler integrasie: integration integrasiemetode (integreermetode): integration method integreer: integrate integreerder: integrator integreerinstrument (integrerende instrument): integrating instrument integreerkring: integrating network, integrating circuit, integrator integreerkringkapasitor: integrator capacitor integreermetode (integrasie-methode): integration method integreerrelê: integrating relay integreertydreëlaar: integrating timer integreertyd van ’n elektrodestroom: electrode-current averaging time integrerende aanvraagmeter: integrating demand meter integrerende elektrisiteitsmeter (volt-ampêre-uurmeter): integrating meter, volt-ampere-hour meter integrerende energiekromme: integrated energy curve integrerende fotometer (integreerfotome-ter): integrating photometer integrerende instrument (integreerinstrument): integrating instrument integrerende koppeling: integral coupling integrerende meter (integreermeter): integrating meter integrerende sfeer (Ulbrichtsfeer): integrating sphere, Ulbricht sphere (photometer) integrerende wattmeter: integrating wattmeter intensiteit (sterkte): intensity intensiteitsbeheer: intensity control intensiteitsdistribusie (intensiteitsverdeling): intensity distribution intensiteitsdistribusiekromme (intensiteit-verdelingskromme): curve of intensity distribution intensiteitsgraad: degree of intensity intensiteitskontrole: intensity control (mechanism) intensiteitsmodulasie: Z-axis modulation, intensity modulation intensiteitspeil: intensity level intensiteitsvektor: intensity vector intensiteitsverdeling (intensiteitsdistribusie): intensity distribution intensiteitverdelingskromme (intensiteitdis-tribusiekromme): curve of intensity distribution intensiteitsverhouding: intensity ratio interelektrodekapasitansie: interelectrode capacitance interelektrodetransadmittansie: interelectrode transadmittance interelektrode-transkonduktansie: interelectrode transconductance interferensie (steuring): interference (lighting) interferometer: interferometer (for
wavelength)
interkom (inter-kommunikasiestelsel): intercom, intercommunication system interkommunikasiestelsel (interkom): intercom, intercommunication system interkommunikasie-telefoonstelsel (inter-komtelefoonstelsel): intercommunication telephone system interkomtelefoonstelsel (inter)kommunikasietelefoonstelsel): intercommunication telephone system interkristallyn (tussenkristallyn): intercrystalline interliniëring: intercalation, interlaced scanning, interlacing (telev.) intermediêredrukturbine: intermediate pressure turbine intermitterend: intermitent intermitterende belasting: intermittent loading intermitterende diens: intermittent duty intermitterendediensvermoë: intermittent duty rating intermitterende druk: intermittent pressure intermitterende gelykstroom: intermittent continuous current, intermittent direct current intermitterende kontak: intermittent contact intermitterende las: intermittent load intermitterende periodieke diens: intermittent periodic loading internasionale ampëre: international ampere Internasionale Atoomenergieagentskap (IAEA): International Atomic Energy Agency (IAEA) internasionale coulomb: international coulomb Internasionale Eenhedestelsel: (Systëme International d’Unitês, SI): International System of Units (Systême International d’Unitês, SI) internasionale helderheidsfaktor: international luminosity factor internasionale helderheidskromme: international luminosity curve internasionale kers: international candle (superseded by candela) Internasionale Kommissie vir Radiologiese Beskerming (IKRB): International Commission for Radiological Protection (ICRP) Internasionale Kommissie vir Radiologiese Eenhede en Metings (IKREM): International Commission on Radiological Units and measurements (ICRU) internasionale metrieke draad: international metric thread (thread in specific ratio to diameter) interne druk (inwendige druk): internal pressure interne faseverskuiwing: internal phase displacement internefout-beveiliging: internal-fault protection interne impedansie: internal impedance interne krag: internal force interne magnetiese veld: internal magnetic field interne spanning: internal stress interne struktuur: internal structure (metal) interne terugkoppeling: internal feed-back interne verbruik: internal consumption interne weerkaatste komponent: internal reflected component interne weerstand: internal resistance, source resistance interpolasie (interpolering): interpolation interpolasieossillator: interpolation oscillator interpoleer: interpolate interpolêre asse: interpolar axes interpolering (interpolasie): interpolation intersep (afsnit): intercept n. interpoolhoring: leading pole horn intreepoolpunt: leading pole tip intreerand (leirand): leading edge, entering edge (brush) intrek: 1. draw in 2. (kanselleer): cancel (general) intrekbarespuitblaser: retractable-gun blower intrekbout: draw-in bolt intrekkas: draw-in box intrekkas met agterinlaat: back entry draw-in box intrek(draai)moment: pull-in torque (of a synchronous motor) intrekput: draw-in pit intrekspanning: hauling stress (cable) intrektou: hauling rope (cable) intrinsieke eienskappe: intrinsic properties intrinsieke energie (eie energie): intrinsic energy intrinsieke geleiding: intrinsic conduction intrinsieke halfgeleier: intrinsic semi-conductor intrinsieke impedansie: intrinsic impedance intrinsieke induksie: intrinsic induction intrinsieke permeabiliteit: intrinsic permeability intrinsieke spanning: intrinsic voltage intrinsiek veilig: intrinsically safe in T verbind: connect in T in T-verbinding met: in tee with in tydelike stand bevestig: lay-off v. (conductor) in vakuum saamgesmelt: vacuum fused inval (instort, swig): collapse v. (general) invalsgolf: incident wave invalshoek: incidence angle, angle of incidence invalspanning: incident voltage invalstraal: incident ray invalstuspanning: incident surge voltage (end of conductor) invalstustroom: incident surge current (surge impinging on the termination) invalsverligting: incident illumination in veelhoek verbind: connect in mesh, mesh-connected inventaris (voorraadlys): inventory inverse funksie (omgekeerde funksie): inverse function invertor (wisselrigter): invertor, inverter in vierlinge draai (vervierling): quad (cable) v. in vier verdeel (vierendeel, kwartileer): quarter v. invlegting (inlêwerk): inlay
invloed (uitwerking, effek): effect invloedfaktor: influence factor invloeistuwing (aanvangstuwing): inrush invloeistustroom: inrush current invoeg: 1. (insit): insert 2. (insny, inskakel): cut in (e.g. isolator) invoegbrug: cut-in bridge invoegingsfaseverskuiwing: insertion phase shift invoegingsverlies: insertion loss (apparatus in circuit) invoegkontakpunt: contact point insert, electrode-tip insert invoegsel: pack, insert n. (under steel columns) invoegspanningsversterking: insertion voltage gain invoegstuk: insert n. invoer: 1. inject (current) 2. introduce 3. latch (data) invoering: injection (current) invoerkabel (inleikabel): leading-in cable, entrance cable, lead-in cable invoerkas: draw-box, draw-in pit invoertotalisator: import totaliser invoerverhouding: injection ratio in volgorde: in rotation, in sequence involusie (magsverheffing): involution in vooraansig: in elevation invreet v.: pit in V verbind: connect in V inwendige absorpsiefaktor: internal absorption factor (U.K.), internal absorptance (U.S.A.) inwendige druk (interne druk, inwendige spanning): internal pressure inwendige gasdruk: internal gas pressure (cable) inwendige kapasitansie (eie kapasitansie): internal capacitance, self-capacitance inwendige kenkromme: internal characteristic inwendige rendement: internal efficiency inwendige spanning (inwendige druk, interne druk): internal pressure (elec.), internal voltage inwendige standaardseshoek: internal standard hexagon inwendige weerstand: internal resistance inwendig verbind: internally connected in werking: in operation, working inwerkingsteller: actuator inwerk op: act at (e.g. force on point) ionebaan (elektronebaan): ion (electron) trajectory ionebeskadiging (ionebranding): ion burning ionebranding (ionebeskadiging): ion burning ionebrandplek: ion burn ionebundel (ionestraal, elektronestraal): ion beam, electron beam ionedigtheid: ion density ionegeleiding: ionic conduction ionehalfgeleier: ionic semi-conductor ionekanon: ion gun ionelaag: ion sheath ionelawine: ion avalanche ionelens (elektronelens): ion lens, electron lens ionestraal (elektronestraal, ionebundel, elektronebundel): ion (electron) beam ionestroom: ionic current ionevanger: ion trap ioneverhitte katode: ionic-heated cathode ionevloei: ion flow ioniese wanorde: anti-structure disorder ionisasie (ionisering): ionisation ionisasiedigtheid: density of ionisation ionisasiedosismeter: ionisation dose-meter ionisasiedrukmeter: ionisation gauge ioniseer: ionise ioniseerbotsing: ionising collision ioniseerdeeltjie: ionising particle ioniseerelektrode (aanwakkerelektrode): animating electrode ioniseerenergie: ionisation energy ioniseerkans: probability of ionisation ioniseerpotensiaal: ionisation potential ioniseerstraling: ionising radiation ioniseerstroom: ionisation current ioniseertempo: ionisation rate ioniseertyd: ionisation time ionisering (ionisasie): ionisation ionoskoop: ionoscope ioon: ion ioonwisselaar: ion exchanger i-profiel: I section iridium: iridium iridiumgloeilamp: iridium lamp l2R-verlies (koperverlies): copper loss (direct load loss, l2R loss) isochrone spoedreëling: isochronous speed governing (steady-state speed regulation) isofotkromme (isoluxkromme): isolux line (USA), isophot curve (UK) isokandeladiagram: isocandela diagram isokandelakromme: isocandela curve isokeroniese peil: isoceraunic level (frequency of thunderstorms) isokersdiagram*: isocandle* diagram (See “isokandeladiagram') isolasie (isolering): insulation isolasiedeursiag: insulation failure, insulation break-down isolasiedikte: insulation thickness, thickness of insulation isolasiefout: insulation fault isolasiefoutaanwyser: insulation fault indicator isolasiegrenstemperatuur: limiting insulation temperature isolasiehandvatsel: insulant handle isolasiekenspanning: rated insulation voltage isolasiekenvermoë (isolasieontwerpvermoë): insulation rating isolasiekleur: colour of insulation isolasiekoordinering: co-ordination of insulation isolasieontwerpspanning (isolasiekenspanning): rated insulation voltage isolasieontwerpvermoë (isolasiekenvermoë): insulation rating isolasiepeil: insulation level isolasiesterkte: insulation strength isolasietoets: insulation test isolasietoetser: insulation tester isolasieweerstand: insulance, insulation resistance
isolator: insulator isolatoras: insulator axis isolatorbus: insulator bush isolatorgroef: insulator groove isolatorhaak: insulator hook isolatorhals: insulator neck isolatorhoring (boorhoring, oorslaghoring): árc horn, arcing horn, protective horn isolatorketting (isolatorstring): insulator string, suspension insulator string isolatorklem: 1. insulator clip 2. insulator terminal isolatorkruipafstand: insulator creepage distance isolator met sekering: fused insulator isolatorskyf: insulator disc isolatorspil: insulator spindle isolatorstang: insulator rod isolatorstapel: insulator stack isolatorsteun: insulator support isolatorstoel: insulator stool isolatorstring (isolatorketting): insulator string, string of insulators isolatortoebehore: insulator hardware isolatortransformator: insulator type transformer, post-type current transformer isolator van getemperde glas: toughened glass insulator isolatorverlengband: insulator extension strap isolatorvurk: insulator fork (lewendigelynwerk) isolatorweerstand: insulator resistance isoleer: insulate isoleerafstandstuk: insulating distance piece isoleerband: insulating tape, insulation tape isoleerbankie (isoleermat): insulating mat, insulating stool isoleerbedekking (isoleerbekleding): insulating covering isoleerbus: insulating bushing, insulation bush isoleerbuspasstuk: bushing adapter isoleerbussteel: bushing stalk isoleerdop: insulating cap isoleereienskap: insulating property isoleerhandvatsel: insulating handle isoieerhuls: insulating sleeving isoleerknikstuk: insulated knuckle, insulated knuckling bar (switch) isoleerkrale: insulating beads isoleerlaag: insulating coating, insulating film isoleermassa (vulstof): filling (cables) isoleermat (isoleerbankie): insulating mat, insulating stool isoleermateriaal: insulant, insulating material isoleermengsel: insulating compound, insulation compound isoleerolie: insulating oil isoleeroliefilter: insulating oil filter isoleeromhulsel: insulating sheath isoleerpypstelsel: conduit system, slot system isoleerring: insulating ring isoleerskeistuk: insulating spacer isoleerskerm: insulation shield isoleerstaaf: insulating rod isoleerstrook: insulating strip isoleertransformator: insulating transformer (without connection between circuits) isoleervernis: insulating varnish isoleerwaster: insulating washer isolerende koppeling: insulated coupling isolerende spanmoer: insulated turnbuckle isolering (isolasie): insulation isoleringsfout: insulation fault isololux (isofot): isolux, isophot (connecting points with the same light intensity) isomorf: isomorph (crystals) isotermiese uitsetting: isothermal expansion, isothermic expansion isotoop: isotope isotoopterughougebied: area of isotope retention isotoopuitvalgebied: area that fails to concentrate the isotope isotron: isotron (for separation of isotopes) isovoet-kers*: isofoot-candle* (10,764 lux)
J J (joule): J (joule) j Qr. jaar): a., yr. (year) jt* Gaart*): yd* (yard*) jaart*: yard* (linear measure) J-bout (haakbout): hook-bolt, J-bolt jel: gel jellie-elektroliet: jelly electrolyte jj-koppeling: jj coupling (nucl.) J-kruising (J-transposisie): J-type transposition (elec. conductor) J-notasie: J notation jokkiepomp: jockey pump joule (J): joule (J) (elec. units) Joule-effek: Joule effect (heating of conductor due to current flow) Joule se ekwivalent (meganiese warmte-ekwivalent): Joule’s equivalent, mechanical equivalent of heat Joule-Thompsoneffek: Joule Thompson effect joulewaarde: joule value (fuel) juistheid (korrektheid): correctness juk: yoke jukampêrewindings: yoke ampere turns jukdryfmotor: yoke drive motor jukplaat: yoke plate (transformer) jukring: yoke ring jukspoel: yoke coil jukverbinding: yoke connection jute: jute jutebekleding: jute covering jutedekking: jute serving jutegeïsoleerde kabel: jute-insulated cale juteomvlegting: jute braiding K K (kelvin): K (kelvin) kal* (kalorie): cal* (calorie) (convert to joules for SI) kcal*, kkal* (kilokalorie*): k.cal* kcal* (kilocalorie*) kev (kilo-elektronevolt): kev (kilo-electron-volt) kg (kilogram): kg (kilogram) kg.kal*, kg.cal* (kilogram-kalorie): kg.cal* (kilogram-calorie) kg/m3 (kilogram per kubieke meter): kg/m3 (kilogram per cubic metre) kg/s (kilogram per sekonde): kg/s (kilogram per second) KGV (kleinste gemene veelvoud): LCM (least common multiple) kHz (kilohertz): kc/s*, (kilocycles per second*, kilohertz) kip* (kilopond*): kip* (kilopound* (mass)) kipf* (kilopondgewig*): kipf* (kilopound force*) KK (keerklep): NRV (non-return valve) kk. (kerskrag): c.p. (candle-power) kl (kiloliter): kl (kilolitre) kmc* (kilomegasiklus): kmc* (kilomegacycle) KMR (kernmagnetiese resonansie): NMR (nuclear magnetic resonance) kN (kilonewton): kN (kilonewton) kfi (kilo-ohm): kfi (kilo-ohm) kos (kosinus): cos (cosine) kosek (kosekans): cosec (cosecant) kot (kotangens): cot (cotangent) KP (kondensaatpomp): EP (extraction pump) KSB (katodestraalbuis): CRT (cathode ray tube) KST (kapasitiewe spanningstransformator): C.VT. (capacitive voltage transformer) KTL (ketel): BLR (boiler) kub. vt* (vt3*, kubieke voet*): cub.ft*, cu.ft* ft3 kV (kilovolt): kV (kilovolt) kV.A (kilovoltampêre): kV.A (kilovolt-ampere) kvar (kilovar, reaktiewe kilovolt-ampêre): kvar (kilovar, reactive kilovoltampere) kvar.h (kilovaruur, reaktiewe kilovoltampére-uur): kvar.h (kilovarhour, reactive kilovoltampere-hour, KVP (ketelvoerpomp): B.F.P (boiler feed pump) kW (kilowatt): kW (kilowatt) KW-dok: CW dock (cooling water dock) kW.h (kilowatt-uur): kW.h (kilowatt-hour) KWR* (BWR, kookwaterreaktor): BWR (boiling water reactor) kaaimanhegter: alligator fastener kaaimanklem: alligator clip, crocodile clip kaak (bek, wangstuk, klou): jaw (callipers) kaal (ongefsoleer): bare, naked, uninsulated kaal bedrading: bare-wire wiring kaal draad: bare wire, naked wire, open wire kaal elektrode (onbeklede elektrode): bare electrode kaal geleier (ongeisoleerde geleier): bare conductor, uninsulated conductor kaal koperstringdraad: bare stranded copper wire kaal stroomgeleidende dele: bare current 380 carrying elements kaapreaksie: pick-up reaction (nucl. physics) Kaapse ton (klein ton): short ton kaartregistreerinstrument: chart recording instrument, chart registering instrument kaasreflektor (kaasantenne): cheese antenna kaatsblits: sheet lightning kaatshoek (refleksiehoek): angle of reflection kaatsfaktor (albedo): albedo, reflection factor kabel: cable kabelaanleg: cable construction, cabling kabelaansluiting: cable junction kabelaansluitkas (kabelaftakkas): cable junction box kabelaansluitstrook: cable strip kabelaar: See “kabelkern” kabelaardingskakel: cable earthing link kabelaardingskakelaar: cable earthing switch kabelafdigmengsel (kabelseëlmengsel): cable sealing compound kabelafdigstuk (kabeldrukstuk): cable gland kabelafhegting: cable termination kabelaftakkas (kabelaansluitkas): cable junction box kabelankertou: cable guy-rope kabelbaan: cable runway kabelbalansering: cable balancing kabelbekleding (kabelbedekking): cable covering, cable serving kabelbewassing: cable waxing kabelbinder: cable tie kabelbondel: bunched cables, bundle of cables kabelbuier: cable bender kabeldeurloopkas: cable through-box kabeldistribusie: See “kabelverdeling” kabeldistribusiekas: See “kabelverdeelkas” kabeldistribusiepunt (kabelverdeelpunt): cable distribution point kabeldraaiput: cable turning chamber kabeldrukstuk (kabelafdigstuk): cable gland kabeldupleks: cable duplex kabelent: cable end kabelentgedeelte: cable terminating section kabelentkas (kabelverdeelkas): cable division box, cable distribution box, cable end box kabelentkasraam: cable end box frame kabelentpaal: cable terminating pole kabelentverbinding: cable end connection kabelfout: cable fault kabelfoutopspoorder (kabelfoutsoeker): cable fault locator kabelfoutsoeker (kabelfoutopspoorder): cable fault locator kabelgang (kabelkanaal): cable duct kabelgaring: cable yarn kabelgedeelte: cable section kabelgeleier: cable conductor kabelgeut (kabeltrog): cable trough, cable chute kabelgeutwerk: (roughing, channelling kabelgroef: cable chase kabelgrootte: cable size kabelgrypkous: cable grip, cable sock kabelhangdraad: cable suspended wire, cable suspension wire kabelhanger: cable hanger, cable sling, cable suspender kabelhangklamp: cable suspension clamp kabelhangring: cable suspension ring kabelhaspel (kabeltol): cable reel, cable drum
kabelhuis: cable house kabelhulsel (kabelomhulsel): cable sheath, cable cover, cable sheathing kabelhulseldeurverbinder (kabelhulsellas): cable bond, cable-sheath bond kabelhulsellas (kabelhulseldeurverbinder): cable-sheath bond, cable bond kabelindeling: cable lay-out kabelingang: cable access, cable entry, cable inlet kabelingangafdigstuk (kabelingangdrukstuk, kabelinlaatdrukstuk, kabelinleistuk): cable inlet gland kabelingangdeksel (kabelkanaaldeksel): cable duct cover kabelingangdrukstuk (kabelingangafdigstuk, kabelinlaatdrukstuk, kabelinleistuk): cable inlet gland kabelingangpasstuk: cable entrance fitting kabelinlaatdrukstuk (kabelingangafdigstuk, kabelingangdrukstuk, kabelinleistuk): cable inlet gland kabelinleiplaat: cable gland plate kabelinleistuk (kabelinlaatdrukstuk, kabelingangdrukstuk, kabelingangafdigstuk): cable inlet gland kabelisolasie: cable insulation kabelisolator: cable insulator kabelkanaal (kabelgang): cable duct kabelkanaaldeksel (kabelingangdeksel): cable duct cover kabelkapasitansie: cable capacitance kabelkas: cable box kabelkas met geïsoleerde fases: phase-isolated cable box kabelkatrol: cable pulley, cable sheave kabelkelder: cable vault, splicing chamber kabelkendraad: cable tracer kabelkern: cable core kabelkernbindsel: cable core binder kabelklamp: cable clamp, cable cleat kabelklem: cable clip kabelklemkas: cable terminal box kabelkode: cable code kabelkop: cable head kabelkoppelaar (kabelkoppelstuk): cable coupler kabelkoppelstuk (kabelkoppelaar): cable coupler kabelkorrosie: cable corrosion kabelkous: cable thimble-kabelkruiping: cable creepage kabellaag: cable layer kabellas: cable joint kabellaskas: cable joint box kabellasput: cable jointing chamber kabeilasser: cable jointer (person) kabellasvorm: cable-joint mould kabellaswerk: cable jointing kabellêer: cable layer (person) kabelleiding: cable lead kabelleier: cable guide kabelleipyp: cable conduit kabellêwerk: cable laying kabelloop: cable run kabellyn: cable line kabelmengsel: See “kabelseëlmengsel” kabelmerker (kabelaanwyser): cable marker kabelmes: cable knife kabel met afgeskermde are (afgeskermde kabel): screened cable, shielded conductor cable, “H” type cable, Hochstadter cable kabel met hoë frekwensie: high-frequency cable kabel met konsentriese slpe: concentric-lay cable kabel met loodsaar: cable with pilot core kabel met lugisolasie (droëkernkabel): dry-core cable kabel met sektorvormige are: cable with sector-shaped cores kabel met uitwendige gasdruk (gasdruk-kabel): compression cable kabel met warm onderlaag: hot-bed cable kabelnet: cable network kabelolie: cable oil kabelombindpapier: cable taping paper kabelomhulsel (kabelhulsel, kabelmantel): cable sheath, cable cover, cable sheathing kabelomwindsel: cable belting kabelonderlaag: cable bedding kabelonderhoud: cable maintenance kabeloor: cable lug kabeloorskakeling (kabelverwisseling): cable change-over kabelpaal: cable post kabelpaar: cable pair kabelpantser: cable armouring kabelparetal: cable capacity, cable size kabelpen: cable pin kabelprop: cable stopper, stopper kabelput: cable chamber kabelpyp: cable pipe kabelrak: cable carrier, cable rack kabelring: cable ring kabelroete: cable route kabelroller: cable roller kabels: cables, cabling kabelsamestelling: cable make-up kabelseëlkas: cable sealing box kabelseëlmengsel (kabelafdigmengsel, kabelmengsel): cable compound, sealing compound kabelskag: cable shaft kabelskakel: cable link kabelskoen: cable shoe kabelskut: cable guard kabelslagmasjien: strip-transposing machine kabels lê: cable v. kabelsleepwa: cable carrier, cable-drum trailer, cable trailer kabelsmeer (kabelsmeermiddel): cable lubricant, cable grease kabelsmeermiddel (kabelsmeer): cable lubricant, cable grease kabelsoeker: cable locator kabelsok: cable socket kabelspanner (kabeltrekker): wire-tightener kabelsperlas (sperhuls, spersok): barrier joint, stop joint kabelsplitslas: cable splice kabelspreiding: cable fan, cable fanning
kabelspreier: cable spreader kabelstert: cable tail kabelsteun: cable bracket, cable support kabelstomp: cable stub kabelstring: cable strand kabelstroomtransformator: cable current transformer, slip-over current transformer kabelstroper: cable stripper kabeltol (kabelhaspel): cable reel, cable drum kabeltollat (kabeltolstrook): cable-drum batten kabeltolsilinder: cable drum barrel, drum barrel kabeltolstrook (kabeltollat): cable-drum batten kabeltonnel: cable subway kabeltrektuig (kabeluitrusting): cable hauling gear kabeltrog (kabelgeut): cable trough, cable chute kabeluitskakelaar: cable cut-out kabeluitskakeling: cable cut-out kabelverbinding: cable connection kabelverbindingskas: cable connection box kabelverdeelkas: cable distribution box, cable dividing box kabelverdeelpunt (kabeldistribusiepunt): cable distribution point kabelverdeling (kabeldistribusie): cable distribution kabelverlies: cable loss (loss in cable) kabelvermoë: cable capacity kabelvertakkas: cable dividing box kabelverwisseling (kabeloorskakeling): cable change-over kabelvoerder: cable feeder kabelvoor: cable trench kabelvorm: cable form kabelvulsel: cable filler kabelwa: cable wagon kabinetvak: cabinet bay kadmium: cadmium kadmiumdamplamp: cadmium-vapour lamp kadmiumfosfaat: cadmium phosphate kadmiumgeplateer (verkadmium): cadmium-plated kadmiumkoperbinder: cadmium copper binder kadmium-nikkelakkumulator: cadmium-nickel accumulator kadmiumplateer (verkadmium): cadmium-plate v. kadmiumplatering: cadmium plating kadmiumsel: cadmium cell kadmiumsulfaatoplossing: cadmium sulphate solution kadmiumwolframaat: cadmium tungstate kalamyn (sinksilikaat): calamine kalfaatdraad: caulking wire kalfaatsel: caulking compound kalfaatstrook: caulking strip kalfater: caulk kaliber (binnemaat, boring): bore kalibermaat: calibre gauge, internal gauge, hole gauge kalibreer: calibrate kalibreerder: calibrator kalibreerfout: calibration error kalibreerkaart: calibration chart kalibreeromtak: calibrating shunt kalibrering: calibration kalkbasisghries: lime base grease kalkbranding: calcining kalkfloddertenk: lime slurry tank kalkmengtenk: lime mixing tank (water treatment) kalksmeltmiddel: limestone flux kalk-sodaversagter: lime-soda softener kalmeerkom: stilling basin kalorie*: calorie* (convert to joules for SI) kaloriewaarde (hittewaarde): calorific value (fuel) (See “joulewaarde1)
kalorimeter: calorimeter kalsifikasie (kalsifisering, verkalking): calcification kalsifisering (kalsifikasie, verkalking): calcification kalsineer: calcine kalsinering: calcining kalsium: calcium kalsiumhalofosfaat: calcium halophosphate kalsiumhidraat: calcium hydrate kalsiumkarbonaat: calcium carbonate kamer (ruim): chamber (hydro electric power station) kameraanslag: room assessment kamerabuis: camera tube kamerdoekbeklede kabel (kamerdoek kabel): cambric cable, cambric-covered cable kamerdoekgeisoleerde kabel: cambric-insulated cable kamerdoekkabel (kamerdoekbeklede kabel): cambric cable, cambric-covered cable kamertarief: room charge, room rate kamertjie: cubicle kamkollektor: comb collector kammalopie: dry run, dummy run kamrat: cog kamskraper: comb scraper kanaal: 1. canal 2. channel, duct kanaaleffenaar: channel equaliser kanaalgeventileerde motor: duct-ventilated motor kanaalinlaatwerke: canal headworks kanaalmodulasie: channel modulation kanaalroete: canal route (water) kanaalyster (U-yster): channel iron, parallel iron kanale: ducting kandela (cd): candela, new candle (cd) (lighting unit) kandelaber (kroonlugter): chandelier, candelabrum kandelkool: candle coal, cannel coal, long-flame coal kanmaat (pasmaat): GO gauge kanniemaat: NO GO gauge kanselleerrelê: cancelling relay kansfasebenadering (RPA): random phase approximation (RPA) kansgebaseerde teorie: probalistic theory kansverdeling: random distribution kant: edge kantel v.: cant, tilt kantelbalk (vrydraer): cantilever kantelbare werktafel: inclinable worktable kantel-en-draaisaal: tilt-and-swivel saddle kantelingsmoment: overturning moment kantelinstallasie: tippler (coal trucks at power station) kantelrelê: tilting relay kantelskakelaar: tilting switch kantoorvonking: side flashing kantopafleier: cantop protector kap n.: 1. cap (of insulators) 2. hood 3. (snit, sny, snee): cut n. (file) kap v.: 1. (saag, sny): cut v. 2. hack (grinding wheel)
kapasitansie: capacitance, condensance kapasitansieafwyking: capacitance deviation kapasitansiebalans (kapasitansie-ewewig): capacitance balance kapasitansiebalansering: capacitance balancing kapasitansiebewaring: capacitance storage kapasitansiebrug: capacitance bridge kapasitansie-eenheid (farad): capacitance unit (farad) kapasitansie-ewewig (kapasitansie balans): capacitance balance kapasitansie-induktansiekonstante (CL-konstante): capacitance-inductance constant (CL constant) kapasitansiekas: capacitance box kapasitansiekoëffisiënt: coefficient of capacitance kapasitansiekoppeling: capacitance coupling kapasitansielaaistroom: capacitance charging current kapasitansiemeter: capacitance gauge, capacitance meter kapasitansieonbalans: capacitance unbalance kapasitansieopgaring: capacitance storage kapasitansieres (oorblywende kapasitansie): residual capacitance kapasitansiestandaard (standaardkapasitor): capacitance standard, standard capacitor kapasitansiestroom: capacity current, capacitance current kapasitansietoets: capacitance test kapasitansie voltmeter (rotasievoltmeter): generating voltmeter, rotary voltmeter kapasiteit: capacity kapasiteitsbelasting (kapasiteitslas): capacity load kapasiteitseffek: capacity effect kapasiteitslas (kapasiteitsbelasting): capacity load kapasiteitstroom (vermoëstroom): capacity current kapasitief: capacitive kapasitiewe baan (kapasitiewe kring): capacitive circuit kapasitiewe balans: capacitive balance kapasitiewe belasting (kapasitiewe las): capacitive load, leading load kapasitiewe koppeling: capacitive coupling kapasitiewe kragfrekwensiekomponent: power-frequency capacitive component kapasitiewe kring (kapasitiewe baan): capacitive circuit kapasitiewe las (kapasitiewe belasting): capacitive load, leading load kapasitiewe onbalans: capacitive unbalance kapasitiewe ontlading: capacitive discharge kapasitiewe potensiometer: capacitive potentiometer kapasitiewe reaktansie: capacitive reactance kapasitiewe-spanningtransformator (KST): capacitive voltage transformer (CVT) kapasitiewespanningsval: capacitive-volt drop kapasitiewe susseptansie: capacitive susceptance kapasitiewe tak: capacitive branch kapasitiewe terugkoppeling: capacitive feedback, capacitive reaction, capacitive regeneration kapasitor: capacitor (elec.) kapasitorbeheerde tydreëling: capacitor-controlled timing kapasitorblok: block of capacitors, capacitor block kapasitordeurvoerder: capacitor-type bushing, condenser bushing kapasitor-en-skoontoets: capacitor and clear test kapasitorfoelie: capacitor foil kapasitorgroep (kapasitorstel): capacitor bank, condenser bank kapasitorimpuls: capacitor impulse kapasitorkas: capacitor box kapasitorkleurkode: capacitor colour code kapasitorkonstante: capacitor constant kapasitorkoppeling: capacitor coupling kapasitorkring: capacitor circuit kapasitorlading: capacitor charge kapasitorlekkasie: capacitor leakage kapasitor met hoë kapasiteit: large-capacity condenser/capacitor kapasitor met hoë waarde: high-value capacitor kapasitormikrofoon: condenser microphone, capacitor microphone kapasitormotor: capacitor motor (with a capacitor in series with an auxiliary winding for starting or starting and running) kapasitoronklaarraking: capacitor failure kapasitorontlading: capacitor discharge kapasitorplaat: capacitor plate, capacitor vane kapasitorreaktansie: capacitor reactance kapasitor-resistoreenheid (kapristor): capacitor-resistor unit, capristor, packaged circuit, rescap kapasitorspanningstransformator: capacitor voltage transformer kapasitorstator: capacitor stator, condenser stator kapasitorstel (kapasitorgroep): condenser bank, condenser gang kapasitorstuwingsabsorbeerder: capacitor surge absorber kapasitortoevoer: capacitor feed, condenser feed kap-en-penisolator: cap and pin insulator kappilêrviskometer (kapillêrviskosimeter): capillary viscometer kappilêrviskosimeter (kappilêrviskometer): capillary viscosimeter kapimpulsgolf (gekapte impulsgolf): chopped impulse wave
kapimpulsspanning (gekapte impuls spanning): chopped impulse voltage kapitaalgoedere: capital assets kapitaalreserwedele (reserwedele op kapitaalrekening): capital spares Kaplan-turbine: Kaplan turbine Kapp-fasevoorskuiwer: Kapp phase advancer, Kapp vibrator kapristor (kapasitor-resistor eenheid): capacitor-resistor unit, capristor packaged cicuit, rescap kapsule-dieptemeter (kapsule-stand meter): capsule-type depth gauge kapsuleer: encapsulate kapsulering: encapsulation Kapton: Kapton karakteristiek (eienskap, kenmerk): characteristic karakteristieke (ken-, kenmerkende): characteristic a. karakteristieke frekwensie: characteristic frequency karakteristieke impedansie (golfspanning-stroomverhouding): characteristic impedance, surge impedance karakteristieke toonhoogte: characteristic pitch karakteristieke vergelyking: characteristic equation, secular equation karakteristieke vervorming (kenmerkende vervorming): characteristic distortion karakteristiekvergelyking: characteristic equation (of diff. equation) karbiedpuntboor: carbide-tipped drill bit karbonaat: carbonate karboneer: carbonize, carburize (case-harden) karboniseer (verkool): carbonise karborundum: carborundum karborundumslypwiel: carborundum wheel kardanaandrywing: cardan drive, universal drive kardan-as: cardan shaft karteer v.: chart, map kartel v.: knurl (buttons, knobs) kartering: charting, mapping kas (kis): casing, case, box kaskade n.: cascade kaskadebeheer: cascade control (method) kaskadegelykrigter (kaskadegelykrigting): cascade rectifier (circuit) kaskadekontrole: cascade control (apparatus) kaskadeomsetter: cascade convertor kaskadesinchronisme: cascade synchronism kaskadespoedbeheer: cascade speed control kaskadestel: cascade set kaskade-uitklinking: cascade tripping kaskadeverbind: cascade-connected kaskadeverbinding: cascade connection, tandem connection kaskadeversterker: cascade amplifier kaskadeversterking: cascade amplification kaskadeweerstand: cascade resistance kaskapasitor: box-type capacitor kasoond: box-type furnace kastipe borselhouer (borselkas): box-type brush holder kastipe negatiewe plaat: cage-type negative plate, box-type negative plate katalisator: catalyst katalise: catalysis kataliseer: catalyse kataliseermiddel: catalytic agent katalogusnommer: catalogue number katioon: cation, kation katiooninjekteur: cation injector katooninlaat: cation inlet katioonmonster: cation sample katioonregenerasie: cation regeneration katioonruiler: cation exchanger katioonsuurmonster: cation acid sample katioonsuuruitlaat: cation acid outlet katioonuitlaat: cation outlet katioonwas: cation wash katode: cathode katodeaardingskakelaar: cathode earthing switch katodebelasting (katodelas): cathode load, cathode loading katodebundel: cathode beam katodedisintegrasie: cathode disintegration katodedonkerruimte (Crookes of Hittorf se donkerruimte): cathode dark space, Crookes or Hittorf dark space katodedop (fokusseerdop): cathode cup, concentration cup, focusing cup katodegebied: cathode region katodeglimming: cathode glow katodegrensvlak: cathode border katode-induktansie: cathode inductance katode-isolator: cathode seal, cathode insulator katodekol: cathode spot katodekoppeling: cathode coupling katodekring: cathode circuit katodelas (katodebelasting): cathode load katodeluminessensie: cathode luminescence katodepoel: cathode pool katodereaktansie: cathode reactance katodespanning: cathode potential katodestraal: cathode ray katodestraalbuis: cathode-ray tube katodestraalossillograaf: cathode oscillograph, cathode-ray oscillograph katodestraalossilloskoop: cathode-ray oscilloscope katodestroom: cathode current katodeval: cathode drop, cathode fall, cathode voltage drop katodeverhittyd: cathode heating time katodeverstuiwing (anodeverstuiwing): cathode anode sputtering katodevoorspanning: cathode bias katodevoorspanningsresistor: cathode bias resistor katodies: cathodic katodiese beskerming: cathodic protection katodiese ontlading: cathodic discharge katoenband: cotton belting, cotton tape katoenbandwerk: cotton belting katoenbedekking (katoenbekleding): cotton covering katoenbeklede draad: cotton-covered wire katoenbeklede kabel (katoenkabel): cotton-covered cable katoenbekleding: cotton covering katoendoek: cotton fabric katoengeïsoleerde kabel: cotton-insulated cable
katoenomvlegte kabel: cotton-braided cable katoenomvlegting: cotton braiding katoenoorslagwindsel: cotton lapping katoenpakking: cotton packing katoentou: cotton rope katoentouweefsel: cotton webbing katoentussenwindsel: cotton worming katoliet: catholyte, catolyte katrolklamp: blocks clamp (live line maintenance) katrol met geronde veiling: crowned-rim pulley katrolstel: block and tackle kaviteer (holtes vorm): cavitate keel: throat (cooling tower, breaker) keël: cone (of a cathode-ray tube) keël-(keëlvormig, konies): conically shaped, conical keëlas: cone shaft keëldiafragma: cone diaphragm keëlgedrewe draaibank: cone-driven lathe keëlgedrewe vaskop: cone-driven type headstock keëlhoek: cone angle keëlhuls: cone sleeve keëlkatrol (trappieskatrol): cone pulley keëlkoppelaar: cone clutch, conical clutch keëlluidspreker (koniese luid spreker): cone loudspeaker keëlplunjer: cone plunger keëlrat (koniese rat): bevel wheel, bevel gear keëlrataandrywing: bevel gear drive keëlratstel: cone of gears keëlreflektor (keëlweerkaatser): conical reflector keëlringisolasie: cone ring insulation keëlvormig (keël-, konies): conically shaped, conical keëlweerkaatser (keëlreflektor, koniese reflektor, koniese weerkaatser): conical reflector keëlwrywingskoppelaar: cone friction clutch keep (kerf): notch n. keeranode (reflekteeranode): repeller anode keergrendelbaan: check lock circuit keerklep (terugslagklep): check valve, nonreturn valve keermoer: retaining nut keermuur: retaining wall (transformers, oil tanks) keerpunt: turning point keerrigting (omgekeerde rigting): reverse direction keerring (entkap): end bell, coil retaining ring, coil binding ring, end cap, retaining ring keersluis (beheersluis): check gate keerspoel: hold-out coil keerwal: spoil bank, weir kegelingstoets: belling test (cables) keil (wig): wedge kelkvormige breuk: cup-and-cone fracture Kelvinbalans (stroombalans van Kelvin): ampere balance, Kelvin balance Kelvinbrug (dubbelbrug): double bridge, Kelvin bridge (network for low-resistance measurement) Kelvin-effek (huideffek): Kelvin effect, skin effect (current concentration) ken-(karakteristieke, kenmerkende): characteristic a. ken-aansluiterspanning (kenklemspanning): rated terminal voltage kenbreekvermoë (nominale breekvermoë): interrupting rating, rated breaking capacity kendiens: rated duty kendruk: rated pressure kendrywing: 1. power rating, rated power,rating 2. rated load kenfasehoek: rated phase angle kenfrekwensie: rated frequency kengegewens: rated data, rating kengolfimpedansie: characteristic wave impedance kengrootheid: rated quantity (machine, appliance) kenimpedansie: characteristic impedance, surge impedance (ratio: voltage to current when there are no standing waves on the line) kenkaart (identifikasiekaart): identification chart kenklemspanning (kenaansluiterspanning): rated terminal voltage kenkromme: characteristic, characteristic curve kenkromme by arbeidsfaktor nul: zero power-factor characteristic (of a synchronous machine) kenlas: 1. rated load 2. (kendrywing): rated power kenlaslewering: rated output, rated power output kenlasveldspanning: rated-load field voltage kenlig (identifikasielig): identification light kenliglewering: rated light output kenligvloed: rated luminous flux kenmerk (eienskap, karakteristiek): characteristic, quality kenmerkende (karakteristieke, ken-) a.: characteristic kenmerkende impedansie (karakteristieke impedansie): characteristic impedance, surge impedance kenmerkende vervorming (karakteristieke vervorming): characteristic distortion kenetron: kenetron (large hot-cathode vacuum diode) kenplaat(jie): rating plate ken-primêre spanning (getakseerde primêre spanning): rated primary voltage ken-primêre stroom (getakseerde primêre stroom): rated primary current ken-sekondêre spanning (getakseerde sekondêre spanning): rated secondary voltage ken-sekondêre stroom (getakseerde sekon-dêre stroom): rated secondary current kensluitstroom: rated making-current kensluitvermoë: rated making-capacity (of switch or breaker) kensmeltstroom: rated fusing current, rated blowing current kenspanning: rated voltage, voltage rating kenspoed: rated speed kenstroom: rated current, rating kenvermoë: rated capacity, rating kenvermoë by onderbroke werking: intermittent rating kenvermoë vir onderbroke diens: intermittent-duty rating kenwaarde: rated value, rating kenwaarde bepaal/vasstel (kenvermoë bepaal): rate kenwaardeverswaringsfaktor: rating weighting factor keramiek: ceramic keramiekbobyn: caramic bobbin keramiekbrandstof: ceramic fuel keramiekbuis: ceramic tube keramiekhuls: ceramic sleeve keramiekisolator: ceramic insulator keramiekisoleerbus: ceramic bushing keramiekkapasitor: ceramic capacitor keramiekreaktor: ceramic reactor kerf: 1. (keep): notch 2. (sprang): increment kerma (kinetiese-energievrystelling in stowwe): kerma (kinetic energy release in materials) kern: 1. core 2. nucleus kernbalans: core balance kernbalansbeveiligingstelsel: core balance protective system (earth leaks, multiphase systems) kernbalansstelsel: core balance system (transformer) kernbalanstransformator: core balance transformer kernbeen: core leg kernbou (kernstruktuur): nuclear structure kernbrandstof: nuclear fuel kernbrandstofhervulling: reload batch (nuclear) kernchemie: nuclear chemistry kerndeeltjie: nuclear particle kerndeursneeoppervlakte: core sectional area kerndiameter (voetdiameter, worteldi-ameter): core diameter, root diameter kerndigtheid: core density kerneiland: nuclear island kernelektrode: cored electrode (weld) kernenergie: atomic energy, nuclear energy, nuclear power kernentplaat: core end plate, core flange kernfisika: nuclear physics kernfout: core fault kerngedeelte: core section (motor) kernhout (pithout): heartwood kernisomeer: nuclear isomer kernkas: core box (foundry) kernkis: core box (geol.) kernklowing: nuclear fission, atomic fission, fission kernkoolstof(staaf): cored carbon kernkrag (atoomkrag): atomic power, nuclear power kernkragstasie (kernkragsentrale): atomic power station, nuclear power station kernlamel: core lamination, core punching kernlengte: core length (axial measurement) kernlose transformator: coreless transformer kernlose induksieoond: coreless induction furnace kernluggang (kernventileerkanaal): core duct kernmagnetiese resonansie (KMR): nuclear magnetic resonance (NMR) kernplaat: See “kernlamel’’ kernpoolvlak: core pole face kernprofiel: core section (cable) kernreaksie: nuclear reaction kernreaktor: nuclear pile, nuclear reactor kernrigting: alignment of nuclei kernskyf: See “kernlamel” kernsperverdrag: non-proliferation treaty kernstruktuur (kernbou): nuclear structure kerntegnologie: nucleonics kerntransformator: core transformer, coretype transformer kernverhouding: core ratio kernverlies: core loss kernversadiging: core saturation kernversmelting: fusion, nuclear fusion kernvloed: core flux kernyster: core iron Kerr-effek: Kerr effect (Double refraction in transparent dielectrics) Kerr-sel: Kerr cell (light modulator) kers* (kandela): new candle, candela kersierooi: cherry red (colour test) kersierooihitte: cherry-red heat kerskool: long flame coal, candle coal, can-nel coal kerskrag* (kk.*): candle power* (c.p.*) kerstipe beweegkontak: candle stick-type moving contact, candle-type moving contact kers-uur: candle-hour ketel (stoomketel): boiler, steam boiler ketelbeheerpaneel: boiler control panel ketelbeheertafel: boiler control desk ketelbord: boiler board ketelbunker: boiler bunker keteldruk: boiler pressure keteldrukmeter: boiler pressure gauge keteldruksender: boiler pressure transmitter ketelelement: boiler element ketelent: boiler end ketelhuis: boiler house ketelhulpuitrusting: boiler auxiliaries ketelkamer: boiler room ketelkamerhoofleiding: boiler-room main ketelkelder: boiler basement ketelkool: steam coal ketelkruinklep: boiler crown valve ketellasverdeler: boiler load distributor ketelleiding: boiler lead ketelmateriaal: boiler material ketelmeesterkontrole: boiler master controller ketelmeterlesing: boiler meter reading, boiler performance reading ketel met kettingroosterstokers: chain grate stoker-fired boiler keteloorlasrelê: boiler overload relay ketelplaat: boiler plate ketelplaattenk: boiler-plate tank ketelpompmotor: boiler-pump motor ketelpyp: boiler tube ketelroetblaser: boiler sootblower ketelromp: boiler shell ketelrookgasuitlaatdemper: boiler flue discharge damper ketelspruitstam: boiler header ketelsteen: scale
ketelsteenoplosmiddel: disincrustant ketelsteenverwyderaar: de-scaling compound ketelsteenvorming: fouling keteltoebehoorsel: boiler fitting keteltransformator: boiler transformer keteltrekinstallasie: boiler draught plant keteltromdruk: boiler drum pressure keteluitlaat: boiler outlet ketelveiligheidstoebehore: boiler safety fittings ketelverbinding: boiler connection ketelvermoë: boiler capacity ketelverwarmingsoppervlak: boiler heating surface ketelvoedingsreëlaar: boiler feed regulator ketelvoerklep: boiler feed valve ketelvoerpomp: boiler feed pump ketelvoerpype: boiler feed piping ketelvulafsonderklep: boiler filling isolating valve ketelvulbeheerklep: boiler filling control valve ketelwarmtebespaarder (warmte bespaard-er): boiler economiser ketelwaterpeil: boiler water level ketting: chain kettingaandrywing: chain drive, chain driving, chain gearing kettingband (skakelband): link belt kettingbinder: chain binder kettingbreuk: continued fraction kettingdraad (drakabel): bearer cable, catenary, catenary wire, messenger wire (traction) kettingdraaddeurhang (drakabeldeurhang): catenary sag kettingdraaddwarsspanhanging (drakabel-dwarsspanhanging): catenary cross-span suspension kettingdraadhanging (drakabelhanging): catenary sag kettingdraaddwarsspanhanging (dra kabel-hangisolator): catenary cross-span suspension kettingdraadhanging (drakabelhanging): catenary suspension kettingdraadhangisolator (drakabelhangiso-lator): catenary suspension insulator kettingdraadisolator (drakabelisolator): catenary insulator kettinghangstelsel: system with catenary suspension kettingisolator: chain insulator kettingkatrol: chain pulley, chain pulley block kettingklinkwerk: chain riveting kettingkromme (kettinglyn): catenary, catenary curve kettinglyn (kettingkromme): catenary, catenary curve kettingrat: chain sprocket, chain wheel, sprocket, sprocket wheel kettingreaksie: chain reaction kettingrooster: chain grate kettingroosterstoker: chain-grate stoker, travelling grate stoker kettingskakel: chain link kettingsleutel: chain tongs kettingtrom: chain drum kettingwikkeling (korfwikkeling): basket winding kets: misfire, miss (engine) keuse (opsie, verkoopsreg): option keusetyd (skiktyd): flexitime, flexible time, flextime, pliotime kiesing: gating, strobing kiesklep: selector valve kieskontak: selecting contact kieskraan: select cock kiesmeganisme: selecting mechanism kiesrelê: selecting relay, selection relay, selector relay kiesskakel: selector link kiesskakelaar: selector switch, selecting switch kilgietstuk: chilled casting kilgietyster: chilled cast iron killer: chiller (for water) kilogauss*: kilogauss* (Magnetic flux density, Convert to Weber) kilogram: kilogram kilohertz (kHz): kilohertz (kHz) kilohm (kfi): kilohm (kfi) kilokalorie*: kilocalorie* (convert to joules) kiloliter (kl): kilolitre (kl) kilomegasiklus* (gigahertz, gigasiklus*): kilomegacycle*, gigacycle*, gigahertz kilometergolf: kilometric wave kilosiklus* (kilohertz): kilocycle*, kilohertz kilovar: kilovar kilovolt (kV): kilovolt (kV) kilovolt-ampére (kV.A): kilovolt ampere (kV.A) kilovolt-ampêremeter: kilovolt-ampere meter kilovolt-ampêre-uurmeter: kilovolt ampere-hour meter kilovolt-ampêrekenvermoë: kilovolt-ampere rating kilovoltmeter: kilovolt meter kilovoltspanning: kilovoltage kilowatt (kW): kilowatt (kW) kilowattkenvermoë: rated kilowatts kilowattkomponent: kilowatt component kilowatt-uur (kW.h): kilowatt-hour (kW.h) kilwater: chilled water kinetiese energie: kinetic energy (energy of motion) kinetiese hoogte: kinetic head (of water) kinetiese impedansie (beweegimpedansie): motional impedance kinetiese kapasitansie (beweegkapasitan-sie): motional capacitance kinetiese potensiaal: kinetic potential kinetiese wrywing: kinetic friction kink, kinkel n.: kink kinkel (kink, laat kinkel): kink v. kis (kas): box, casing, case klamhittetoets: damp heat test klam maak (bevogtig): damp, dampen klammigheid (vogtigheid): dampness klamp n.: clamp, cleat, cramp klamp (vasklamp) v.: clamp, cleat, cramp klampbed: clamp bed klampbedrading: cleated wiring, cleat wiring
clamping load
klampblok: clamp block, clamping block klampboog: clamping bow klampborselhouer: clamp-type brush holder klampbout: jackbolt klampbus: clamping bush klamphouer: clamp holder klampinlaat: cleat entry klampisolator: cleat insulator, cleat-type insulator klamplas (klampbelasting): clamp load, clamping load klampmoer (klemmoer): clamping nut klamppasstuk: clamp adapter, clamp adaptor klamprustuk: clamping blank klampsetmaat: clamp jig klampstaander: clamp stand klampstok: clampstick klampverbinder: clamp connector klampwerk: cleat work klank (geluid): sound klank-(sonies): sonic klankdemper: muffler, silencer (general) klankdig: sound-proof klankdigting: sound-proofing klankdraer: sound carrier klankintensiteit (geluidsterkte): sound intensity,intensity of sound klankkas: baffle box klankskot (dempplaat): baffle, deflector klankversterker: sound amplifier klapsluis: flap gate (hydroelectric power stn.) klapper v.: chatter klapperanker: clapper, clapper armature klapperdempend: anti-chatter klapperdempveer: anti-chatter spring klappering (geklapper, kontakbeweging): chatter, chattering, contact chatter klappermerk: chatter mark klariet: clarite klaring: clearing (customs) klaringsvorm: clearance form klas (klasseer): class, classify klas-AB-buiswerking: class AB valve operation klas-A-buiswerking: class A valve operation klas-A-isolasie: class A insulation klas-A-modulasie: class A modulation klas-A-versterker (versterker klas A): class A amplifier klas-B-buiswerking: class B valve operation klas-B-isolasie: class B insulation klas-B-modulasie: class B modulation klas-B-versterking: class B amplification klas-C-buiswerking: class C valve operation klas-C-isolasie: class C insulation klas-H-isolasie: class H insulation klas-90-isolasie: class 90 insulation . klas passing: class of fit klasseer (klas, klassifiseer): class, classify klassifikasie (indeling, klassifisering): classification klassifiseer (indeel): class, classify klassifiseerkamer: classifier chamber (coal mill) klassifisering (indeling, klassifikasie): classification kleef-(klewend): adhesive kleefband: adhesive tape, sticky tape kleefisoleerband: adhesive insulating tape, friction tape kleefmiddel (kleefstof): adhesive kleefstof (kleefmiddel): adhesive kleefstrook: adhesive band kleibindmiddel: clay bond kleikernwal: clay-core wall (dams) kleileipyp: clay conduit kleiner vermoë toeken (minder belas): derate, rate down kleinhellingtonnel: low-gradient tunnel (hydroelectric power station) klein hoek: light angle (transm. lines) kleinkoplaer: small-end bearing klein kraggebruiker: small power user kleinpolariteit (leidingspolariteit): lead polarity (of a transformer) kleinskaalkaart: small-scale map klein toleransie (geringe toleransie, nou toleransie): close tolerance klein ton (Kaapse ton): short ton kleinverbruiker: minor consumer (power) klem-(aansluit-): terminal klem: 1. cleat, clip 2. (vashouer, klamp): holdfast, clamp, retainer klem (knel, vasklem, sper, vasslaan) v.: jam klemblok (aansluitblok): terminal block klembout: clamping bolt klemdeksel van meter: meter terminal cover klemdruk: holding-down pressure klemhefboom: clamping lever klemholte: terminal cavity klemkontakverbinder: clip-contact connector klemkraag (splitkraag): collet, split collar klemkrag: clamping force klemkussing: clamping pad klemlas: grip joint klemleiding: clip lead klemmoer (klampmoer): clamping nut klemplaat: clamping plate, terminal plate klemring: clamping ring klemsekering: clip fuse klemskerm: terminal hood klemskroef: 1. terminal screw 2. clamping screw, binding screw, set screw klemskroefklou: setscrew lug (for conductors) klemspanning (aansluiterspanning): terminal pressure, terminal voltage klemspanningsirkel (aansluiterspanningsir-kel): terminal voltage circle klemsteun (aansluitersteun): terminal support klemstrop: clamping strap klemtipe: cleat type (isolator) klemvlak: clamping face klep: valve klepbedding: valve seat, valve seating klepelhaak: ball-ended hook klepelkruldraad: ball-ended pigtail klepeloogskakel: ball-ended eye link, ball eye link klepelskag: ball shank klepeltong: ball-ended tongue klepelvurk: ball-ended clevis klepkamer: valve chamber (hydro.) klepkas: valve box, valve chest klepleier: valve guide
klepmeganisme: valve mechanism klep met agterbedding: back seated valve klepput: valve pit klepring: valve ring klepspleet: valve opening (boiler) kleptafel: valve desk, valve table (turbine) klerke (klerklike personeel): clerical staff kleur: colour kleur-(chromaties): chromatic kleuraanpassing (luminansieaanpassing): colour adaptation, luminance adaptation kleurbeeld: coloured image, colour picture kleureienskappe: colour characteristics kleuremissievermoë (kleuruitstraalvermoë): colour emissivity kleurgetrouheid: colour fidelity kleurkenstrokie (kleurstrokie): coloured tab kleurkode: colour code kleurlig (gekleurde lig): coloured light, colour light kleurmeetstelsel (kolorimetriese stelsel): colorimetric system kleurstrokie (kleurkenstrokie): coloured tab kleursuiwerheid (kleurversadigingsgraad): colorimetric purity kleurtelevisie: colour television kleurtelevisie-uitsending: colour telecast kleurtemperatuur: colour temperature kleurtoets: colour test kleurtoon (tint): hue kleuruitstraalvermoë (kleuremissievermoë): colour emissivity kleurverbeteraar (kleurkorrigeerder): colour corrector kleurversadigingsgraad (kleursuiwerheid): colorimetric purity kleurvervorming: colour distortion klewend (kleef-): adhesive klewing (vasklewing): adherence, adhesion (e.g. armature) klidonograaf: klydonograph (instr. with photographic plate for voltage investigation) klikklep (verklikklep): tell tale valve kliklamp: pilot lamp, pilot light kliklig: tell-tale light, pilot light klikmaat: tell-tale gauge klikrelê: pilot relay kliksekering: pilot fuse klikstuiter: click stop kliktoets: click test klimbeuel: climbing bracket klimhoogte: climing space klimversperring: anti-climbing guard klimweerder: anti-climbing device klimyster: climbing angle, climbing iron, pole climber klink n.: 1. (knip): catch, latch, release 2. (pal, grypklou): dog 3. trip (elec.) klink v.: 1. (vasklink): rivet 2. (uitklink): trip (elec.) 3. ring (metal) klinkalarm: trip alarm klinkbattery (uitklinkbattery): tripping battery klinkbusbaan: barrel circuit, bush circuit (switch board) klinkerligter: clinker dam (chain grate) klinkfrekwensie: trip frequency klinkgrendel: tripping interlock klink herstel: trip reset klinkkring: tripping circuit klinklas (klinknaat): riveted joint klinknaat (klinklas): riveted joint klinknael: rivet klinkrelê: tripping relay klinkring: trip collar klinkseinoordrastelsel: transfer trip system klinkspoel: release coil, trip coil klinkstelling: trip setting klinkstroom (uitklinkstroom): contact current, tripping current klinkstuiter: trip detent klinkteller: trip counter klinkterugstelknop: trip reset knob klinktoets: trip test klinkvrystelstaaf: trip release bar klinometer (hellingmeter): clinometer, incline indicator, inclinometer klistron (inhaalbuis): klystron (UHF electron tube) klistronossillator: klystron oscillator klok: 1. (klokkie): bell 2. (horlosie): clock klokanker: bell armature klokankerstuiter: bell armature stop klokbedrading: bell wiring klokbekgat: mouthed hole klokbekpyp: bell-mouthed pipe klokdraad: bell wire klokelektrometer: bell electrometer klokisolator: bell insulator klokkie (klok): bell klokkiesing: clock selection klokkontrole: clock control klokkring: bell circuit klokmondinlaat: bell mouth intake klokpulsgenerator: clock-pulse generator klokpulsherhaalrelê: clock-pulse repeat relay kloksamestel: bell assembly kloksein: bell signal klokskakelstel: bell switching set klokspoel: bell coil klokstelsel: bell system kloof v.: split (fission) kloofbare stof: fissile material, fissionable material klop (inklopping): 1. dressing (cables) 2. (klopping): beat klop v.: 1. (hamer): beat, hammer 2. dress, dress up (cable) klopdatum: break-even date klophamer (klopper): dresser kloplig: correspondence light klopper (klophamer): dresser klopping: beating kloprelê: correspondence relay klou: 1. claw 2. (kaak, bek, wangstuk): jaw (lathe) 3. lug kloukoppelaar: claw clutch, dog clutch kloukoppeling: claw coupling kloukoppel-leipypstelsel: lug-grip conduit system klouterwering (klimversperring): anti-climbing device klouwaster: claw-grip washer klowing (splyting): 1. fission (nucleur physics) 2. split(ting) klowingsproduk: fission product kluistransformator: vault-type transformer knaagkorrosie: fretting corosion (elec.
conductors)
knel (klem, sper, vasklem): jam knetter: crackle knettering (geknetter): crackling knettertoets: crackle test (transformer oil) knewelskroef: capstan-headed screw, capstan screw knie: knee (max. curvature in characteristic) kniehefboom: bell crank kniehefboomsteek: bell crank pitch kniehefboomsteun: bell-crank hanger kniespanning: knee voltage kniklas (swiglas): collapsing load knikskroewedraaier: offset screw driver knip: 1. latch (of an apparatus) 2. (klink): catch, release knipaansluiter: snap-on terminal knipammeter: snap-on ammeter kniphefboom: catch lever kniphegter: clipper fastener (driving belt) knipkontak: latch contact, latching contact knipkontaktor: latch contactor kniplas: clip joint kniplig: blinker, blink light knipnok: latch cam knipper (skêr): shear n. knipskarnierband: clip-on hinged band knoop: nodal point, node (e.g. wires, rods, frame members) knoopplaat: gusset, gusset plate knop: 1. (knoppie): button 2. (pen, stif, tap-bout): stud knopisolator: knob insulator knoppie (knop): button koaksiaal: coaxial koaksiale aansluiter (koaksiale eindpunt): coaxial terminal koaksiale eindpunt (koaksiale aansluiter): coaxial terminal koaksiale filter: coaxial filter koaksiale kabel (konsentriese kabel): coaxial cable, concentric cable koaksiale leiding (koaksiale kabel, konsentriese kabel): concentric line koaksiale lynbuis (mikrogolf): coaxial line tube koaksiale paar: coaxial pair koaksiale prop: coaxial plug koaksiale relê: coaxial relay koaksiale resonator: coaxial resonator koaksiale sok: coaxial socket koaksiale spoele: coaxial coils koaksiale supergroep: coaxial supergroup koaksiale transmissielyn: coaxial transmission line koaksiale verbinder: coaxial connector koaksiale verbinding (konsentriese verbinding): coaxial circuit kobaltsnelstaal: cobalt high-speed steel kobaltstaalallooi (kobaltstaallegering): cobalt-steel alloy kobaltstaalmagneet: cobalt steel magnet kode: code n. kodeer: code v. kodeerkring: coding circuit kodeerder: coder kodeomsetting: code conversion koderelê: code relay kodering: coding kodesein: code signal kodesender: code sender, code transmitter kodesendrelê: code sending relay kodestelsel: code system, coding system kodesyfer: code digit kodeteken: code character koeël: ball (tech.) koeëlgewrig: ball and socket joint, ball jont koeëlkeerklep: ball check, ball-check valve koeëlklep (vlotterklep): ball valve koeëllaer: ball bearing, ball race 1. koeëllaerastap: ball-race journal koeëllaeromhulsel: ball-race housing koeëllaerring: ball-bearing ring, ball race 2., ball-race ring koeëlontlasklep: ball-check relief valve koeëlpuntmikrometer: ball joint micrometer koeëlreaktor: pebble-bed reactor (nucl.) koeëlring: ball-race ring koeëlslangkoppeling: ball hose coupling koeëlsoksteller: ball socket adjuster (live-line work) koeëlvurk: ball clevis koëffisiënt: coefficient koëffisiënt van Hopkinson: Hopkinson’s coefficient, linkage coefficient koëffisiënt van Potier: Potier’s coefficient of equivalence koel (verkoel) v.: cool, refrigerate koeler (verkoeler): cooler, radiator koeler-luguitlater: cooler air vent koelerromp: cooler body koelgas: cooling gas koeling (verkoeling): cooling koelingskoëffisiënt: cooling coefficient koelingskromme (koelkromme): cooling curve koelingstydkonstante: cooling time-constant koelinstallasie: cooling plant koelkanaal: cooling duct koelkondensaat-differensiaaldruk: cooling condensate differential pressure koelkondensaatdruk: cooling condensate pressure koelkromme (koelingkromme): cooling curve koelkronkel: cooling coil, refrigerant coil, refrigerator coil koellas: cooling load koellug: cool air, cooling air koelmiddel: 1. coolant, cooling agent 2. cooling medium, refrigerant koelmiddel-aanvulsif: coolant make-up strainer koelmiddelbotenk: coolant head tank koelmiddel-lekverklikker: coolant leak detector koelmiddelpaneel: coolant panel koelmiddelpomp: coolant pump koelmiddelpyp: refrigerant pipe koelmiddelsirkulasie: coolant circulation koelmiddelsuiweraar: coolant purifier koelmiddeltoets: coolant test koeloppervlak: cooling surface koeloppervlakte: cooling area koelpomp: cooling pump koelpyp: cooling pipe koelrooster: cooling grate koelsmeermiddel: cooling lubricant koelspleet: cooling slit koelstapel: cooling stack koelstelsel: cooling system koeltenk: cooling tank koeltoring: cooling tower koeltoring met natuurlike trek: natural-draught cooling tower koeltoringopgaardam: cooling tower pond koeltoringromp: cooling tower shell koeltregter: cooling funnel koelvinne: cooling ribs koelwaaier: cooling fan koelwater: cooling water koelwateraanjapomp: cooling water booster pump
koepeloond: cupola furnace koers: rate (of interest) kofferdam: coffer dam koherente lig: coherent light koherente ossillator: cohorent oscillator kohesie: cohesion koïnsidensie (samevalling): coincidence kokerdekplaat: compartment-cover mounting plate (pothead) kokerkolom: box column kokerkoppeling: pothead coupling kokerlas: 1. barrel joint (jumpers) 2. pothead joint (cables) kokerplaat: pothead, compartment cover mounting plate kokerraam: box-type frame kokerraammotor: box-frame motor kokonsy: cocoon silk kolf (bol, omhulsel): bulb kolffles (retort): retort (chem.) kolfomhulsel: bulb envelope kolftransformator (boltransformator, deur-knoptransformator): door-knob transformer kolkruim (werwelingsruim): vortex chamber kollamp: spot lamp kollasie (kollasionering): collation kollasionering (kollasie): collation kollektiewefout-aanwysing: collective fault indication kollektiewe verligting (gemeenskaplike verligting): collective lighting kollektor (versamelaar): collector kollektoraansluiter: collector terminal kollektor/basiskring: collector/base circuit kollektor/basis-konduktansie: collector/base conductance kollektordissipasie: collector dissipation kollektorelektrode: collector electrode kollektorelement: collector element kollektorgebied: collector region kollektorledigingsvermoë: collector depletion capacity kollektorspanning: collector voltage kollektorstroom: collector current kollektorveer: collector spring kollektorvoeg: collector junction kollektorvonking: collector flash kollig: adjustable spot-light, spot-light kollimasielyn (riglyn): collimation line, line of collimation (optical line; surveying) kollimeer: collimate kollimeerkondensorlens: collimating condenser lens (profile projector) kollineêr (saamlyning): collinear kolloïdale grafiet: colloidal graphite kolom: column kolomhuls: column sleeve kolomkieser: column selector kolomratkas: column gearbox kolorimetrie (kleurmeting): colorimetry kolorimetriese stelsel (kleurmeetstelsel): colorimetric system kolorimetriese waarnemer: colorimetric observer kolskittering: spot glare kolverligting: spotlighting kolvervorming: spot distortion kol: 1. bowl 2. dish (of an aerial) kombinasiebuis (veelvoudige buis): multiple-unit tube kombinasie-isolatorvangraam: combination insulator cradle kombinasiekondensator: combination condenser kombinasieskakelaar: combination switch kombinasievoltmeter: combination voltmeter kombineer: combine kommersiële bedryf (handelsbedryf): commercial operation kommersiële frekwensie (handels frekwensie): commercial frequency kommersiële graad (handelsgraad): commercial grade kommersiële metale: commercial metals kommersiële meter (handelsmeter): commercial grade meter kommersiële rendement: commercial efficiency kommersiële skroefdrade: commercial threads kommunikasie (verbinding): communication kommunikasiebattery: communication battery kommunikasiebatterylaaier: communication battery charger kommunikasiebord: communications board kommunikasiegeriewe: communication facilities kommunikasiekamer: communications room kommunikasietoerusting: communication equipment kommutasie: commutating kommutasieampêrewinding: commutating ampere-turn kommutasiediameter (kommutasielyn): axis of commutation, commutation line, diameter of commutation kommutasie-ent: commutating edge (of pole) kommutasiefaktor: commutation factor kommutasiefout: commutation failure kommutasiehoek: commutating angle kommutasiekromme: curve of commutation, commutation curve kommutasielyn (kommutasiediameter): axis of commutation, commutation line, diameter of commutation kommutasieperiode: commutating period kommutasiereaktansie: commutating reactance kompensasie: compensation kommutasiespeling: margin of commutation kommutasiespoel (kommuteerspoel): commutating coil kommutasietal: commutating number kommutasietyd: period of commutation kommutasieveld (kommuteerveld): commutating field kommutasieveldwikkeling (hulppool wikkeling): commutating field winding, compole winding kommutator: commutator kommutatorborsel: commutator brush kommutatordraer (kommutatorster): commutator spider kommutatorendskerm: commutator end shield
kommutatorent: commutator end kommutatorgrendel: commutator lock kommutatorhandvatsel: commutator handle kommutatorisoleersegmente: commutator insulating segments kommutatorkamer (kommutatorruim): commutator chamber kommutatorkrimpring: commutator shrink ring kommutatormasjien: commutating machine, commutator machine kommutatormotor: commutator motor kommutatornaaf: commutator hub, commutator shell, commutator sleeve kommutatoromsetter: transverter kommutatoroor: commutator lug, commutator riser, commutator tag kommutatoroppervlak: commutator face, commutator surface kommutatorrelê: commutator relay kommutatorrimpel: commutator ripple kommutatorruim (kommutatorkamer): commutator chamber kommutatorsegment: commutator bar, commutator segment kommutatorsegmentsteun: commutator bar support kommutatorsektor: commutator sector kommutatorstand: commutator position kommutatorsteek: commutator pitch kommutatorster (kommutatordraer): commutator spider kommutatorverbinding: commutator connection kommutator-V-ring: commutator vee ring, commutator V-ring kommuteer: commutate kommuteergroep: commutating group kommuteerimpedansie: commutating impedance (opposes current transfer between two d.c. winding terminals of commutating group) kommuteerskakelaar: commutating switch kommuteerspoel (kommutasiespoel): commutating coil kommuteerveld (kommutasieveld): commutating field kompensasie: compensation kompensasiefaktor: compensation factor kompensasiestel (balanseerstel): balancer set, compensation set kompenseerbyvoeging: doping compensation kompenseerder: compensator (regulating functioning) kompenseeropwekker (hulpopwekker): undersaturated exciter kompenseerwikkeling in serie: series compensating winding kompensering: compounding komplekse sinusstroom (vektorstroom): vector current, complex sinusoidal current kompleksordiagram: complexor diagram komplementêr (aanvullend): complementary komplementêre simmetrie: complementary symmetry komplementêresimmetriekring: complementary symmetry circuit komplementêre golflengte: complementary wavelength komponent: component komponente met ’n positiewe volgorde: positive sequence components (of a three-phase system) komposisie: composition komposisieallooipyp (komposisie legering-pyp): composition alloy pipe komposisie-isolator: composition insulator komposisiekoolresistor: composition carbon resistor komposisielegeringpyp (komposisieallooipyp): composition alloy pipe kompressie: compression kompressiebelasting (kompressielas): compression load kompressielas (kompressiebelasting): compression load kompressieontsteking: compression ignition kompressiering: compression ring kompressiesekering: compression fuse kompressiesiklus: compression cycle kompressieskroef: compression screw kompresSieslag: compression stroke kompressie-tapgatverbinder (kompressie-tapgatverbindingsklamp): compression tap connector kompressie-tapgatverbindingsklamp (kompressie-tapgatverbinder): compression tap connector kompressieveer (drukveer): compression spring kompressieverhouding: compression ratio kompressieversterker: compression amplifier kompressor: compressor kompressorbaan: compressor circuit kompressorbeheerstel: compressor control set kompressorbreker: compressor breaker kompressorinstallasie: compressor plant kompressorkamer: compressor house kompressorkring: compressor circuit kompressorkoepel: compressor dome kompressorkontaktor: compressor contactor kompressorkontrolepaneel: compressor control panel kompressorkop: compressor head kompressorlewering: compressor capacity, compressor output kompressormeterpaneel: compressor gauge panel kompressormotor: compressor motor kompressorpulsasie: compressor pulsation kompressorreëlaar: compressor governor kompressorreëlaarafsluitkraan: compressor-governor cut-out cock kompressorsilinder: compressor cylinder kompressorstel: compressor set kompressortrap: compressor stage komsiypwiel: dish grinding wheel komsny: dish cut kondensaat: condensate kondensaatafvoerder: condensate drain kondensaatbaan: condensate circuit kondensaatbak: condensate hotwell kondensaatdruk: condensate pressure kondensaat-geleivermoë: condensate conductivity kondensaat-hersirkuleerklep: condensate recirculation valve kondensaatklep: condensate valve kondensaat-pH: condensate pH kondensaatpomp (KP): condensate extraction pump, condensate pump (EP) kondensaatsirkuleerpyp: condensate circulation pipe
kondensaatstortklep: condensate dump valve kondensaatsuiweringsinstallasie: condensate polishing plant kondensaatsuurstofgehalte: condensate oxygen content kondensaattenk: hotwell, condenser hotwell kondensaatvanger: steam trap kondensaatverdamper: condensate evaporator kondensaatvloei: condensate flow kondensaatvulpyp: condensate filling pipe kondensasie (kondensering): condensation kondensator: condenser (cooling) kondensatorafdamper: condenser flash box kondensatordampkoeler: after condenser, condenser vapour cooler kondensatordruk: condenser pressure kondensatorhouer: condenser receiver kondensatorklep: condenser valve kondensatorkoeler: condenser cooler kondensatornek: condenser neck kondensatorpeil: condenser level kondensatorpyp: condenser tube kondensatorromp: condenser shell kondensatortemperatuur: condenser temperature kondensatortoebehore: condenser fittings kondensatortrap: condenser stage kondensatortrap-lugstraler: condenser stage air ejector kondensatorwaaier: condenser fan kondensatorwater: condenser water kondensatorwaterkas: condenser waterbox kondenseer: condense kondenseerdruk: condensing pressure kondenseereenheid: condensing unit kondenseerinstallasie: condensing plant kondenseerkamer: condensing chamber kondenseerkronkel: condensing coil kondenseerlugtemperatuur: condensing air temperature kondenseertemperatuur: condensing temperature kondenseerwater: condensing water kondensering (kondensasie): condensation kondensor: condenser (lenses) kondensorlens: condenser lens kondisioneer: condition konduktansie: conductance konduktansiekomponent: conductance component konduktansierelê: conductance relay konfigurasie: configuration (of a network) konies (keël-, keëlvormig): conically shaped, conical koniese bedding: conical seating koniese bout: conical bolt koniese dryfkatrol: driving cone pulley koniese gietspil: conical cast pivot koniese boring: conical horn koniese laer: conical bearing koniese luidspreker (keëlluidspreker): cone loudspeaker koniese pendule: conical pendulum koniese rat (keëlrat): bevel wheel, bevel gear koniese reflektor (keëlreflektor, keëlweer-kaatser, koniese weerkaatser): conical reflector koniese slinger: conical sling koniese spil: conical pivot koniese vlak: conical surface koniese weerkaatser (keëlreflektor, keël-weerkaatser, koniese reflektor): conical reflector konka (vat): drum (container) konkaaf (hoi, holrond): concave konkaaflem: concave blade konkaafrand: concave edge konkurrente kragte (saamlopende kragte): concurrent forces konneksie (aansluiting, verbinding): connection konsentrasie: concentration konsentrasiebedienpunt (konsentra-siepunt): concentration position konsentrasieskakelaar: concentration switch konsentrasie van verbindings: concentration of circuits konsentreer: concentrate konsentreerdersleutel: concentrator key konsentreerlampmontasie: concentrating-type fitting konsentreerreflektor (konsentreerweerkaat-ser): concentrating-type reflector konsentreerweerkaatser (konsentreerreflektor): concentrating-type reflector konsentries (eenmiddelpuntig): concentric konsentriese aansluiter: concentric terminal konsentriese borings: concentric bores konsentriese draaibeweging: concentric rotary motion konsentriese geleier: concentric conductor konsentriese groewe: concentric grooves konsentriese kabel (koaksiale kabel): coaxial cable, concentric cable konsentriese kabelopbouing: concentric stranding. konsentrieselynossillator: concentric-line oscillator konsentriese reduksieklamp: concentric reduction clamp konsentriese silindriese wikkeling: concen-
trie cylinder winding
konsentriese spoel: concentric coil konsentriese toevoer: concentric feed konsentriese transmissielyn (koaksiale transmissielyn): concentric transmission line konsentriese tweekernkabel (konsentriese tweeaarkabel): twin concentric cable konsentriese tweelingkabel: concentric twin cable konsentriese verbinder (konsentriese ver-bindingsklamp): concentric connector konsentriese verbinding (koaksiale verbinding): coaxial circuit konsentriese verbindingsklamp (konsentriese verbinder): concentric connector konsentriese voerder: concentric feeder konsentriese wikkeling: concentric winding konsentrisiteit: concentricity konsep (begrip): concept konsertina: bellows konsertinahulsel (konsertinaomhulsel): bellows housing konsertinaomhulsel (konsertinahulsel): bellows housing konsertinasamestel: bellows assembly konsertina-uitsitklep: bellows-type expansion valve konsertinaverbinding: bellows connection konsole: console konstant a.: constant konstantaan: constantan (alloy for resistors, thermocouples) konstante n.: constant konstante aangelegde spanning: constant applied voltage konstante aansluiterspanning (konstante eindpuntspanning, konstante eindspan-ning): constant terminal voltage
konstante belasting (konstante las): steady load konstante breuk: constant fraction konstantedissipasiekromme: constant-dissipation curve konstantedrukklep: constant-pressure valve konstantedrukleiklep (konstantedrukvoor-klep): constant-pressure pilot valve konstantedrukolieklep: constant-pressure oil valve konstantedruktenk: constant head tank konstantedrukvoorklep (konstante drukleik-lep): constant-pressure pilot valve konstante effektiewe netspanning: constant effective mains voltage konstante eindpuntspanning (konstante aansluiterspanning, konstante eindspan-ning): constant terminal voltage
konstante eindspanning (konstante aansluiterspanning, konstante eindpuntspanning): constant terminal voltage konstante tout: biased error, constant error, persistent error konstantefrekwensiestelsel: constant frequency system konstantehoek-boogdam: constant angle arch dam konstante hoeksnelheid: constant angular velocity konstante inkamming: constant mesh konstante krag: constant force konstantekragdissipasielyn: constant-power-dissipation line konstante laaistroom: constant-current charge konstante las (konstante belasting): steady load konstanteleweringspomp: constant-delivery pump konstante lid: constant term konstante onklaarrakingstempo: constant failure rate konstante potensiaal: constant potential konstante snelheid: constant velocity konstante spanning (bestendige spanning): steady voltage konstantespanning-en-stroomkragtoevoer: constant current, constant voltage power supply konstantespanningsbron: constant-voltage source konstantespanning-konstantestroomruiling: voltage-current crossover konstantespanningshoofleiding (konstan-tespanningskragnet, kragnet met konstante spanning): constant-voltage mains konstantespanningskragnet (konstantespanningshoofleiding): constant-voltage mains konstantespanningslading: constant-voltage charge konstantespanningstelsel (stelsel vir konstante spanning): constant-voltage system konstantespanningtoevoer (toevoer by konstante spanning): constant-voltage supply konstantespanningstransformator: constant-voltage transformer konstantespoedgenerator: constant-speed generator konstantespoedmotor (motor met konstante spoed): constant-speed motor konstante spoedverhouding: constant speed ratio konstantestraal-boogdam: constant radius arch dam konstantestroomgenerator: constant-current regulator konstantestroomreëlaar: constant-current regulator konstantestroomtransformator: constant-current transformer, current regulating transformer konstante tempo: constant rate, steady rate konstantestroomgenerator: constant-current generator konstantestroomkragtoevoer: constant-current power supply konstantestroomreëling: constant-current regulation konstante uitsetting (vaste uitsetting): fixed expansion konstante van Planck: Planck’s constant konstantewringkragaandrywing: constant torque drive konstantewringkragbestek (spoedbestek vir konstante wringkrag): constant torque range konstante waarde: constant value
konstanteweerstandsnet: constant resistance network konstante ysterverlies: constant iron loss konstrueer (aanlê): construct (line, math, figs.) konstruksie: 1. (aanleg, oprigting): construction (lines) 2. (bou, oprigting): construction (buildings) konstruksiediagram: construction diagram konstruksiewerk: construction work (structures) kontak: contact (elec.) kontakafskuurder (kontakskoonmaker): contact cleaner kontakafstand: See “kontakgaping” kontakarm: contact arm kontakbaan: contact path kontakbedienhefboom: contact operating lever kontakbedienskyf: contact-operating disc kontakbedienstaaf: contact-operating bar kontakbek: contact jaw kontakbewing (geklapper, klappering): chatter, chattering, contact chatter kontakboog: arc of contact kontak breek: break contact kontakbreektyd: contact opening time kontakbreker: contact breaker kontakbreking (kontakskeiding): contact separation kontakbuis: contact tube kontakdraad (kontakgeleier): contact wire, contact conductor kontakdraer: contact carrier, contact support kontakdruk (kontakkrag): contact force, contact pressure kontakdrukmeter: contact pressure gauge kontakdrukveer: contact pressure spring kontakeenheid: contact unit, contacting unit kontakeindpunt: contact tip kontak-elektromotoriesekrag: contact electromotive force kontakelement: contact element, contact member kontakfout: contact fault kontakgaping (kontakspleet): contact clearance, contact gap, contact separation kontakgeleier (kontak-stroomgeleier): contact conductor, contact electrode kontakgelykrigter: contact rectifier, electronic contact rectifier kontakgewig: contact weight kontakgroep: group of contacts kontakhefboom: contact lever kontakhoek: angle of contact kontakinrigting (kontaktuig): contact gear kontakkamer: contact chamber kontakkas: contact box, contact case kontakkeepsegment: contact-notch segment kontakketting (kontakreeks): chain of contacts kontakklappering (kontakbewing): contact chatter, chattering kontakklem: contact clip kontakknop: contact stud kontakkol: contact spot kontakleiding: contact system kontaklem: contact blade kontaklengte: contact length (pantograph) kontaklyn: line of contact kontakmanometer: contact manometer kontaknok: contact cam kontak-oor: contact tag (general) kontakoppervlakte: contact area kontakpen: contact pin kontakpilaar: contact pillar kontakplaat: contact plate kontakpotensiaal (Volta-effek): Volta effect, contact potential (various metals in contact) kontakpotensiaalverskil: See “kontakpotensiaal” kontakpotensiaalversperring: contact-potential barrier (between two substances) kontakprop (prop): contact plug, male plug, plug kontakpunt: contact point, point of contact kontakreeks (kontakketting): chain of contacts kontaksegment: contact segment kontakskaats: contact skate, sliding contact skate (pantograph) kontakskakeling: contact switching kontakskeiding: 1. (kontakbreking, kontak-verbreking): contact separation 2. (kontakgaping): contact gap kontakskoen (afvoerskoen, sleepskoen): collector shoe, contact shoe kontakskoonmaker (kontakskuurder): contact cleaner kontakskroef: contact screw kontakskuif: contact slide kontakskyf: contact disc kontakslag: contact lift, contact throw, contact travel kontaksluitklok: contact making clock kontaksluitmeganisme: contact-making mechanism kontaksok: socket kontaksok (sok): ‘bell1, “receptacle1, socket, socket outlet kontaksok en kontakprop (sok en prop): socket-outlet and plug kontakspanning: contact voltage
kontakspanningsval: contact drop kontakspleet: See “kontakgaping” kontakspring: contact bounce kontakstaaf: contact rod kontakstaafleier: contact rod guide kontakstelsel: contact system kontakstif: contact tag kontakstok: contact stick kontakstrook (slytstrook): contact strip, wearing strip kontakstroom: contact current kontak-stroomgeleier (kontakgeleier): contact conductor, contact electrode kontaksweising: contact welding kontaktoestel: contact device kontaktong: contact tongue kontaktor: contactor kontaktorbedienspoel (kontaktorspoel): contactor coil, contactor operating coil kontaktormeganisme: contactor mechanism kontaktor met outomatiese uitklinking: automatic tripping contactor (full-voltage starter) kontaktormotoraansitter: contactor motor starter
kontaktorpaneel: contactor panel kontaktorspoel (kontaktorbedienspoel): contactor coil, contactor operating coil kontaktoruitrusting: contactor equipment kontaktuig (kontakinrigting): contact gear kontakveer: contact spring kontakverbreking (kontakbreking, kontak-skeiding): contact separation kontakvinger: contact finger kontakvlak: area of contact, contact surface, contact face kontakvolging: contact follow, contact follow-up kontakvoltmeter: contact voltmeter kontakweerstand: contact resistance kontaminasie (besmetting): contamination kontamineer (besmet): contiminate kontinentale kode: continental code kontinu (deurlopend, onafgebroke, ononderbroke): continuous kontinuïteit (deurlopendheid, onaf gebrokenheid): continuity kontinuïteitsklamp (deurverbindings klamp): continuity clamp kontinuïteitstoets: continuity test kontoer: contour (thread) kontoerkaart: contour map kontoer-karteerskakelaar: contour map switch kontoerplaatmaat: contour plate gauge kontoerprofiel: contour profile kontoerwerking: contour operation kontrakteur (aannemer): contractor kontras: contrast kontrasbestek (kontrasstrek): contrast range kontrasfotometer: contrast photometer, equality of brightness photometer, equality of contrast photometer, equality of luminosity photometer kontrasgevoeligheid (kontrassensitiwiteit): contrast sensitivity kontrasgradiënt: contrast gradient kontraskontrole: contrast control (TV) kontrassensitiwiteit (kontrasgevoeligheid): contrast sensitivity kontrasskittering: contrast glare kontrasstrek (kontrasbestek): contrast range kontrasuitbreiding: contrast expansion kontrole n.: 1. check, checking 2. control (on device) kontroleaansluiter: control terminal kontroleas: control shaft kontrolebedrading: control wiring kontrolebord: control board kontroleborselarm: control brush arm kontrole-element: control element kontroleer (nagaan): check kontroleerstelsel: check system kontrolehandvatsel: control handle kontrole-impedansie: control impedance kontrole-inset: control input kontrole-instrument: control instrument, controller instrument kontrole-isolator: control insulator kontrolekabel: control cable, control line kontrole-kilowatt-uurmeter: (kontrole-kW.h-meter) kontroleknop: control button, control knob kontrolekode: control code kontrolekontak: control contact, controlling contact kontroleknop: control head kontrolekoppelaarprop: control coupler plug kontrolekoppelaarsok: control coupler socket kontrolekring: checking circuit kontrole-kW.h-meter: check kW h meter kontrolelesing: check reading kontrolenokas: control camshaft kontrole-oliedruk: supervisory oil pressure kontroleoorleikabel: control jumper cable kontrolepunt (beheerpunt): control position kontrolereëlaar: control governor kontrolerelê: check relay, test relay kontrolereservoir: control reservoir kontroles: controls kontrolesone: check zone kontrole-spanningstransformator: check voltage transformer kontrolestaat: check sheet, control sheet kontroletoebehore: control fittings kontroletoetsing: check-testing kontroletuig: supervisory gear kontroletussenrelê (KTR): supervisory interposing relay (SIR) kontrole-uitrusting: checking equipment kontroleverbinding: control connection kontroleversterker: control amplifier kontrolevinger: control finger kontrolewiel: control wheel (regulating wheel) kontrolewyser: control indicator konveks (bol-, bolrond): convex konvekse lens (bollens): convex lens konveksie: convection konveksiespiraal: convection coil (pipes, superheater) konveksiestroom: convection current konveksieverwarmer: convection-type heater konveksiewarmte: convected heat konveks-konkaaf (holbol-): convex-concave konvekslem: convex blade konvektor: convector (heater based on convection principle) konvektorweerkaatser: convector reflector konvensionele teken (gebruiklike teken): conventional sign konvergeer (ineenloop, saamloop): converge konvergeerlens (saamtreklens): converging lens konvergensieverhouding: convergence ratio konvergerende bundel (ineenlopende bun-del): converging beam, convergent beam konvergerende strale (ineenlopende strale): convergent rays konvertor (omsetter): convertor kooi: cage (bearings) kooianker (kooirotor): cage rotor, short-circuit rotor, squirrel-cage rotor kooirotor (kooianker): cage rotor, short-circuit rotor, squirrel-cage rotor kooiwikkeling: cage winding, squirrel cage winding kook: 1. boil 2. (gasontwikkeling) n.: gassing (accummulator) kookpunt: boiling point kookpuntreëlaar: ebullator kooks n.: coke kooksklont (kookskoek): coke nest kookskool: coking coal kooksoond: coke oven kookwaterreaktor (BWR): boiling water reactor (BWR)
koolaanlegbord (steenkoolaanlegbord): coal plant board koolaanpaksel (koolaanslag): carbon deposit koolaansluitprop: carbon terminal plug koolafleier: carbon protector koolbeklede gloeidraad (aangekoolde gloeidraad): carbonised filament koolbergbak (steenkoolbergbak): coal staith koolbergbaktonnel (steenkoolbergbakton-nel): coal staith tunnel koolblok (koolblokkie): carbon, carbon block koolboog: carbon arc koolbooglamp (koolstofbooglamp): carbon arc lamp koolboogsweising: carbon arc welding koolborsel: carbon brush koolborselbaan: carbonway (commutator) koolbreker: coal crusher (coarse) koolbunker (steenkoolbunker): coal bunker kooldampresistor: vaporised-carbon resistor kooldraadlamp: carbon incandescent lamp, carbon filament lamp koolelektrode: carbon electrode (elec. furnace) koolfilter: carbon filter koolgereedskapstaal: carbon tool steel koolgloeidraad: carbon filament, carbon filament wire, incandescent carbon filament koolgloeidraadlamp: See “kooldraadlamp” koolhouerklamp: carbon holder clamp koolkorrel (koolkorreltjie): carbon granule koollosser (koolstortbak): coal hopper koolmonsternemer (steenkoolmonster nemer): coal sampler (person or device) koolpeilkontrole: coal level controller koolplaat: carbon plate koolpoeier: carbon dust koolreëlaar: carbon regulator koolreëlstaaf: feed bar, coal feed bar koolreostaat: carbon rheostat koolresistor (koolstofresistor): carbon resistance, carbon resistor koolring: carbon ring koolringkeerder: carbon-ring retainer (elec. motor) koolringkontak: carbon-ring contact koolroller (steenkoolroller): coal roller koolryke staal (hoëkoolstaal): high carbon steel koolsamestellingsresistor: carbon composition resistor koolskaal (steenkoolskaal): coal weigher koolstaal: carbon steel koolstapel (koolsuil): carbon pile koolstapelreëlaar (koolsuilreëlaar): carbone pile regulator (variable resistance) koolstof: carbon kool(stof)booglamp: carbon arc lamp koolstofdioksied (koolsuurgas): carbon dioxide koolstofdioksieddemptenk: carbon dioxide flash tank koolstofdioksiedsilinder: carbon dioxide cylinder koolstofdioksiedspruitstam: carbon dioxide manifold koolstofdioksieduitlaatklep: carbon dioxide exhaust valve koolstofdioksiedvulklep: carbon dioxide filling valve koolstofdioksiedvulpyp: carbon dioxide filling pipe koolstofgehalte: carbon content koolstofmonoksied: carbon monoxide koolstof-op-metaalkontak: carbon-to-metal type contact koolstofresistor: See “koolresistor” koolstofvervormingsmeter: carbon strain gauge koolstortbak (koollosser): coal hopper koolstortgeut (steenkoolstortgeut): coal chute koolsuil (koolstapel): carbon pile koolsuilreëlaar (koolstapelreëlaar): carbon pile regulator koolsuur: carbonic acid koolsuurgas (koolstofdioksied): carbon dioxide koolteer: coal tar koolvergruiser: coal crusher (fine) koolverhard (dopverhard met koolstof): carburise koolvervoerband: See “steenkoolvervoer-band” koolvlamonderbreking: coal flame failure koolvorming: carbon formation koolwaterstof: hydrocarbon koord: 1. (snoer): cord 2. (elektriese koord): flex, flexible cord, flexible lead koordaansluitstrook: cord terminal strip koordafstand: chordal distance koordbaan: cord circuit koorddikte: chordal thickness, chord thickness koordhegstuk: cord fastener koordhersteltang: cord repair pliers koordhoogte: chordal height koórdinaat: co-ordinate koórdinaatas: co-ordinate axis koórdinaat met positiewe volgorde: positive sequence co-ordinate (of a three-phase system) koórdinasiegaping (koórdinerende vonkgap-ing): co-ordinating (spark) gap koórdinerende vonkgaping: co-ordinating spark gap koording: chording koordklem: cord grip, flex grip koordkophoogte: chordal addendum, corrected addendum koordlamp: cord lamp koordpantser: cord armouring koordskakelaar: cord switch koordspoel: chorded coil koordsteller (snoerrol): cord shortener koordverbinder (snoerverbinder): flexible lead connector koordwikkeling: chorded winding kop: head kopdruk: head pressure (compressor) koperallooi (koperlegering): copper alloy
koperband: copper strap koperbeklee: copper clad koperbeklede staaldraad: See “staalkern-koperdraad” koperbeklede staalgeleier: See “staalkern-kopergeleier” koperbeslagpype: copper ferrule koperblok (koperkussing): copper pad koperborsel: copper brush koperdraad: copper wire koperekwivalent: copper equivalent (quant, of alum, copper) koperelektrode: copper electrode koperfaktor: copper factor (elec. machine) koperfoelie (bladkoper): copper foil kopergaas: copper gauze kopergeleier: copper conductor kopergeplateer (verkoper): coppered, copper-plated kopergrafietborsel: copper graphite brush koperhuls: copper sleeve koperhulsel (kopermantel): copper sheath, copper sheathing koperkontakstrook: copper contact strip koperkussing (koperblok): copper pad koperlashuls: copper jointing sleeve koperlegering (koperallooi): copper alloy kopermantel (koperhulsel): copper sheath, copper sheathing koperoksied: copper oxide koperoksiedgelykrigter: copper oxide rectifier koperomhulde staaldraad: copper-clad (steel) wire, copper-weld wire koperplaat: See “plaatkoper” koperpyp: copper pipe kopersegment: copper segment kopersinkallooi (kopersinklegering): copper-zinc alloy koperskroefdraadmengsel: copper thread compound koperskyf: copper disc koperstaaldraad: copper-weld wire, copper-clad (steel) wire koperstaaldraadverbinding: copperclad connecting wire koperstoompyp: copper steam pipe koperstringdraad: stranded copper wire koperstringkabel: stranded copper cable koperstrook: copper strip kopersulfaat: copper sulphate kopersulfaatindooptoets: copper-sulphate dip test kopersulfaatoplossing: copper-sulphate solution kopertinallooi (kopertinlegering): copper-tin alloy koperverbinder: copper connector koperverkleuring: copper discoloration koperverlies (l2R-verlies): copper loss, direct load loss, |2r-Ioss kopervertraaghuls: copper slug (relay) kopervolume: copper volume kopervulfaktor: copper space factor koperwaster: copper washer kopieerder (kopieertoestel): copying device kopieerstif: copying finger kopieertoestel (kopieerder): copying device koplamp: head lamp koppel (paar) n.: couple koppel: 1. (verbind) v.: connect, link (e.g. two lines) 2. gang v. (for simultaneous control) koppelaar: 1. coupler (elec.) 2. clutch koppelaarbeheerarm: clutch control arm koppelaarbeheerhefboom: clutch control lever koppelarm: connecting arm koppelas: jack shaft koppelbaan: coupling circuit koppelbedrading: interconnecting wiring koppelblok: coupling block koppeleffek: coupling effect koppelelement: coupling element koppelfaktor: coupling factor (of a wave guide) koppelflens: connector, connecting flange, connection flange, coupling, coupling flange koppelfout: coupling error koppelfrees: straddle-mill koppelfreeswerk: straddle milling koppelhefboom: connecting lever koppelhuls: coupling sleeve koppeling: 1. coupling linkage (elec.) 2. strapping (of a multiple cavity magneton) 3. ganging (mech.) koppelingisolator: link insulator koppeling met moerdraad: threaded coupling koppelingskas: junction box koppelingskerm: coupling guard koppelingskoëffisiënt: coefficient of coupling, coupling coefficient koppelkabel: connecting cable (traction) koppelkapasitansie: coupling capacitance koppelkapasitor: coupling capacitor, coupling condenser koppelkas: coupling box koppelkoëffisiënt: coefficient of inductive coupling, coefficient of coupling, coupling coefficient koppelkraan: coupling cock koppelkring: coupling circuit koppelleiding: connecting lead koppellus: coupling loop koppellyn: interconnecting line, interconnector, tie line koppelnok: binding cam koppelpen: coupling pin koppelprop: coupler plug koppelpyp: interconnecting pipe koppelresistor: coupling resistor koppelskakel: connecting link, connector link koppelskakelaar: coupler switch, coupling switch, junction switch koppelskakels: interconnecting links koppelskyf: coupling disc koppelsonde: coupling probe koppelspoel: coupling coil koppelstang: connecting rod koppelstok: link stick koppelstuk: coupler, coupling sleeve koppeltoestel: coupling device koppeltransformator: 1. (KPL-TRFR): coupling trans former (CPL TRFR) 2. interphase reactor, interphase transformer, phase equaliser (between star-joints of supply transformer)
koppelveer: coupling spring koppelvloed: linking flux koppelvoerder: interconnecting feeder, interconnector kopspil: head spindle kopspilstrook: gib strip korfdam: crib dam korfspoel: basket coil korfwikkeling (kettingwikkeling): basket winding korona: corona, corona effect korona-ontlading: corona discharge korona-oplading: corona recharge koronaring: corona ring koronaskerm: corona screen koronaverlies: corona loss koronavoltmeter: corona voltmeter koronawerende ring (koronaweringsring): anticorona ring koronaweringsring (koronawerende ring): anticorona ring korreksie: 1. correction 2. patch n. (computer) korreksiefaktor: correction factor korreksiegewig: correcting weight korreksiekromme: correction curve korreksiemagneet: correcting magnet korreksienet: correcting network, corrective network korreksiesmoorspoel: corrector choke korreksiespoel: correcting coil, peaking coil (high frequency response) korreksietoestel: correcting device korrekte inkamming: correct meshing korrekte werking: correct operation (e.g. safety) korrektheid (juistheid): correct ness korrektiewe onderhoud: corrective maintenance korrektor (korrigeerder): corrector korrel: grain (metal) korrelasierekenaar: correlation computer korrelbreuk: granular fracture korrelgrens: grain boundary (met.) korrelgrensglyding: grain boundary shifting, grain boundary sliding korrelgrootte: grain size korrelkoolstof: granular carbon korrellaagreaktor (kwasifluïedreaktor): fluidized-bed reactor, fluidized reactor korrelrig (gekorrel): granular korrelrigting: grain direction (steel) korrelstok: boning rod korrelstruktuur: grain structure korrigeerder (korrektor): corrector korrigeerwerking: corrective action korrodeer: corrode korrodeerbaar: corrodible korrodeerwerking: corrosive action korroderend: corrosive korrosie: corrosion korrosiebestand (korrosievas): corrosion proof, corrosion resistant korrosiebestande afwerking: corrosion resistant finish korrosiewerende dekking: corrosion-resistant serving korrosiebestande staal: non-corrodible steel, non-corroding steel korrosiebestandheid (korrosievastheid): corrosion resistance korrosiebestandheidseienskappe: non-corrosive properties korrosievas (korrosiebestand): corrosion proof, corrosion resistant korrosievastheid (korrosiebestandheid): corrosion resistance korrosieweerder: corrosion inhibitor korrosieweermiddel: anti-corrosion agent korrosieweerstand (korrosjevastheid): resistance to corrosion korrosiewerend: anticorrosive, corrosion resistant korrosiewerende afwerking: anti corrosive finish kort: shorten (driving-belt) kortasmotor (kort motor): pancake motor kortduurisotoop (kortlewende isotoop): short-lived isotope kortduurkenvermoë: short-time rating kortduuroorbelasting: short-time overload kortduuroorspanning: short-time overvoltage kortduurpotensiaalspoel: short-time rated potential coil kortduurstroom: short-time current kortgekoord (kortkoord-): short-chorded (armature winding; span less than pole-pitch) kortgesluit (gekortsluit): shorted (out), short-circuited kortgesluite kompenseerwikkeling: short-circuited compensating winding kortgolfultravioletstraling: short-wave ultraviolet radiation kortkoord-(kortgekoord): short-chorded kortlewende isotoop (kortduurisotoop): short-lived isotope kort motor (kortasmotor): pancake motor kort sjunt: short shunt kortsjunt-serieparallelgenerator: short-shunt compound wound generator kortsluit: short v., short circuit kortsluitadmittansie: short-circuit admittance, short-circuit output admittance kortsluitdrywingsverlies: short-circuit loss kortsluitbeveiliging: short-circuit protection kortsluitimpedansie: short-circuit impedance (input-impedance when output has been short- circuited) kortsluitinduktansie: short-circuit inductance kortsluiting: short n. kortsluitingskenkromme: short-circuit characteristic kortsluitingsontleder: short-circuit calculator, D.C. analyser kortsluitingsvermoëverlies: short-circuit loss kortsluitkanaal: bypass duct kortsluitkontak: short-circuiting contact kortsluitkontaktor: short-circuiting contactor kortsluitontlading: short-circuit discharge kortsluitoordragadmittansie: short-circuit transfer admittance, short-circuit transmittance kortsluitoordragimpedansie: short-circuit transfer impedance kortsluitreaktansie: short-circuit reactance, grounded reactance (inserted in earthing connection)
kortsluitring: short-circuiting ring kortsluitskakelaar: short-circuiting switch, shorting switch kortsluitstaaf: shorting bar kortsluitstroom: flash current, short-circuit current kortsluittoestei: short-circuiting device kortsluittoets: short-circuit test kortsluittuig: short-circuiting gear kortsluittyd: period of short-circuit kortsluitverhouding: short-circuit ratio kortsluitversadigingskromme: short-circuit saturation curve kortsluitweerstand: short-circuit resistance kortsteekwikkeling: short-pitch winding (winding with coil pitch less than pole pitch) kortstondige bekragting: momentary energisation kortstondige fout: transient fault kortstondige oorbelasting: momentary overload korttermyn-: short term, short time korttermyndiens: short-time duty korttermyndiens met veranderlike belasting: variable temporary duty korttermynkenvermoë: short-time rating korttermynoorbelasting: short-time overload korttermynoorspanning: short-time overvoltage korttermynpotensiaalspoel: short-time rated potential coil korttermynstroom: short-time current (of a switching device) korttermyntoets: short-time test korttermynwerkinvloed: short-time operation influence kortvlambrander: short-flame burner korund: corundum kosinusderdemagswet: cosine-cubed law kosinusfout: cosine error kosinusgolf: cosine wave kosinuskromme: cosine curve kosinuskwadraatpuls: cosine-squared pulse kosinusreëls: cosine rules kosinuswet: cosine law (Lambert’s cosine law) kosinuswet van uitstraling: cosine law of emission kosinuswet van verligting: cosine law of illumination kosmiese straal: cosmic ray kosmiese straling: cosmic radiation kosteraming: cost estimate, estimate of costs koste vir kilovoltampëre-aanvraag: kilovoltampere (demand) charge kotangens (kot): cotangent (cot.) kou (kouwikkeling): cage, squirrel cage koudaansitenjin: cold-starting engine koudaansithulpmiddel: cold-starting aid koudaansitlamp: cold-start lamp koudaansitting: cold start, cold starting koudbewerking: cold working (metals) koudbewerkte metaal: cold-worked metal koudbrosheid: cold-shortness koudgewals: cold-rolled koudgewalste profiel: cold-rolled section koudgewalste staal: cold-rolled steel koudhardende bars: cold-setting resin koudpersing: cold pressing (process) koudpersstuk: cold pressing koudrekking: cold springing (pipes, etc.) koudsaagmasjien: cold-sawing machine koud smee: forge cold koudtemperatuur: cold temperature koud trek: draw cold (metal) koudweerstand: cold resistance koue blusvloeistof: cold extinguishing liquid koue elektrode: cold electrode koue katode: cold cathode kouekatodebuis: cold-cathode tube, cold-cathode valve kouekatodebuisfluoresseerlamp: cold-cathode tubular fluorescent lamp kouekatodegelykrigter (gasgevulde gelykrigter): cold-cathode rectifier, gas-filled rectifier kouekatodelamp: cold-cathode lamp kouekatodeontladingslamp: cold-cathode discharge lamp kouekatode-uitstraling: cold-cathode emission koue las: cold junction (elec. metering instr.) koue reserwe: cold reserve (available thermal generating capacity) kouevereistes: cold requirements kouevonkprop: cold spark plug kouemotor: squirrel-cage motor, squirrel-cage induction motor kouklassifiseerder: cage classifier kourotor: squirrel-cage rotor koustaaf: cage bar kouwikkeling: squirrel-cage winding kraag: collar kraag met teengerigte draad: counterthreaded collar kraagskyf: collar disc kraakbepaler: crack locator kraaklaag (windbarsafwerking): crackle finish kraaglaer: collar bearing kraakspeurder: crack detector kraakspeurmengsel: crack detector compound kraaktoets: crackle test (insulating oil) kraal: bead kraaltransistor: bead transistor kraan: 1. cock, tap 2. (hyskraan): crane kraanarm: boom, jib kraanhaak: crane hook kraanketting: crane chain kraankop: crane head kraanrem: crane brake kraanspil: crane column, crane post kraanspoor: crane rail kraantoring (boortoring): derrick kraantou: crane rope krag-(kragaangedrewe, kraggedrewe): power-operated krag: 1. force 2. power (e.g. water power, steam power) kragaandrywing: power drive kragaanleg: power plant kragafsnyskakelaar: power cut-out switch kragbelasting (kraglas): effort load, power load kragbesuiniging: power cut-off
kragbeveiliging: power protection kragbron: 1. power source, source of power 2. (kraginstallasie): power plant kragdigtheid: power density (nucl. energy/second/unit volume of reactor core) kragdissipasie: power dissipation kragdravermoë: power carrying capacity kragdryfmeganisme: power actuator krageenheid: unit of force (newton, N) kragfaktor (arbeidsfaktor): power factor kragfaktorreëlaar: power factor regulator kragfaktor-spanningskenkromme: power factor voltage characteristic kragfrekwensie-spanning: power-frequency voltage kraggedrewe: power-driven kraggedrewe stelsel: power-driven system kraggeleistam: power busbar kraggolfvorm: power wave form kragingangsvermoë (kraginset): power input, power intake kraginlaat: power inlet kraginset (ingangsvermoë): input, power input, input power kraginstallasie: generating plant, power plant kragkerf: power notch kragkoëffisiënt: power coefficient (nucl.) kragkomponent: See “aktiewe komponent1, “wattkomponent”
kragkontak: power contact kragkontaktor: power contactor kragkonvertor (kragomsetter): power converter (d.c./a.c.) kragkromme: effort curve, power curve kragkruising: power crossing kraglas (kragbelasting): effort load, power load kragleiding: power lead kraglewering (lewering): output, power output kraglui: power ringing kraglyn: 1. line of force (diagrams) 2. (krag-baan, kragstroombaan, stroombaan): power circuit, power line 3. effort line, force line, line of force kraglyn-dragolfuitrusting: power line carrier equipment kraglynrigting: direction of lines of force (mech.) kraglynverdeler: line sectionaliser kragmeetkring: power measuring circuit kragmeting: power measurement kragmetode: force method kragmoment: moment of a force kragnet: 1. (benetting, net, retikulering): grid, net, network, reticulation 2. (hooflei-ding. toevoer): mains, power mains, supply mains kragnetontleding: network analysis kragnetskema: power reticulation scheme kragnetverlies (netverlies): reticulation loss kragomsettingslus: power conversion loop (PCL) kragomstelling: power reversal, reversal of power kragonderbreking: power failure, power interruption, power outage kragontwikkeling: power generation kragontwikkelvermoë: power capacity kragoorbrenging (kragtransmissie): power transmission kragoordrag: power transfer kragoordrarelê: power transfer relay kragoordravermoë: power transfer capacity kragpomp: power-driven pump kragprop: power plug kragpunt: power outlet, power point kragreaktor: power reactor (e.g. nuclear reactor for generation of electricity) kragrelê: power relay (functions at predetermined power value) kragrelê met wikkeleurige fasehoek: arbitrary phase-angle power relay kragrendement: power efficiency kragrigting: direction of force kragrigtingbeveiliging: directional power protection kragrigtingrelê: directional power relay, power direction relay kragroete: power route kragsekering-hysstok: power fuse lift stick kragsirkel: effort circle, power circle kragskakelaargroep (hoofskakelaargroep): power switchgroup kragsok: power socket kragstasie: power station kragstasies wat buite diens gestel is: decommissioned power-stations kragstelsel: power system kragstroomkring (hoofstroomkring): power circuit kragstuwing: power surge kragswaai-sperrelê: power swing blocking relay kragtediagram: force diagram, diagram of forces kragtedriehoek: force triangle, triangle of forces kragteparallelogram: paralellogram of forces kragteskaal: force scale kragtestelsel: force system, system of forces kragteveelhoek: polygon of forces kragtevektor: force vector kragteverhouding: force ratio kragtoevoer: power feed, power supply kragtoevoertransformator: power-supply transformer kragtransformator: power transformer kragtransmissie (kragoorbrenging): power transmission kragverbruik: power consumption kragverlaging: set back (reactor) kragverlies: power loss kragversterking: power amplification, power gain kragvoereenheid: power pack kragvoorsiening: power supply kragvoorsieningseenheid: power supply unit kragvoorsieningsooreenkoms (voorsiening-sooreenkoms): supply agreement kragwaterleiding (toevoerleiding, toevoer-pyp): penstock kragwerking (kragaandrywing): power operation, power working kragwikkeling: power winding (in saturable reactor for power control) kragwisselrigter: power inverter krambout (U-bout): U bolt kransrat: gear rim, girth gear (coal mill) krapwenas: crab winch, crab Krarupisering: Krarupization, Kraruploading, continuous loading Krarup-kabel: Krarup cable kras v.: scribe krasblok: surface gauge kraspen: scriber
kratering (kratervormig): cratering kratervorming (kratering): cratering kreosoot: creosote krikolie: jacking oil (turbine) krikoliedrukmeter: jacking oil pressure gauge (turbine) krikolieklep: jacking oil valve (turbine) krikoliepomp (krikpomp): jacking oil pump, jacking pump krikpomp (krikoliepomp): jacking oil pump, jacking pump krikpompoliedruk: jacking pump oil pressure krimp (inkrimping, krimping): contraction, shrinkage krimp v.: 1. contract, shrink 2. (wurg): crimp (sleeve) krimpeffek (reostriksie): pinch effect, rheostriction krimp ring: shrink ring krimping (inkrimping, krimp): contraction, shrinkage krimpkoëffisiënt (inkrimpingskoëffisiënt): coefficient of contraction krimplashuls (wurglashuls): crimping ferrule krimplasser (wurglasser): crimping tool krimppassing: shrink fit, shrinking fit krimpring: shrink ring krimpspanning: shrinkage strain krimptang (wurgtang): crimping tool, crimping pliers kring (stroomkring): circuit kringanaliseerder: See “multimeter1, “volt-ohm-milliammeter”
kringdiagram: circuit diagram kringdraad: leg (of a circuit) kringekwivalent: circuit equivalent kringhersluiter: circuit recloser kringkonstante: circuit constant kringloop (siklus): cycle kring met toesig: supervised circuit kringonderbreking (kringonklaarraking): circuit failure kringontwerp: circuit arrangement, circuit design kringparameter: circuit parameter kringskakelaar: circuit switch kringspanningsklas: circuit voltage class (insulation) kringuitgebruikneming (kringuitdiensnem-ing): circuit outage (planned ...) kringuitvalling (lynuitvalling): circuit outage, line outage kringverbinding: circuit connection kripton: krypton kristal: crystal kristalbaan: crystal circuit kristalbeheer (kristalkontrole): crystal control kristaldiode (seingelykrigter): crystal diode, crystal rectifier kristalfilter: crystal filter kristalkring: crystal circuit kristallisasie (kristalvorming): crystallisation kristalliseer: crystallise kristallisseerklei: crystallising clay kristalossillator: crystal oscillator, crystal controlled oscillator kristaltriller: crystal vibrator kristalvorming (kristallisasie): crystal formation, crystallisation kristalwater: chemically combined water kriterium (maatstaf): criterion kritieke afmeting: critical dimension, broad dimension (waveguide) kritieke demping: critical damping kritieke grootte: critical size kritieke helling: critical slope kritieke hoek: critical angle kritieke impuls: critical impulse kritieke-impulsoorvonkspanning: critical impulse flashover voltage kritieke-impulstyd: critical impulse time kritieke instemming: critical tuning kritieke koppeling: critical coupling kritieke massa: critical mass kritieke opbousnelheid: critical build-up speed kritieke opbouweerstand: critical build-up resistance kritieke peil: critical level kritieke punt: critical point kritieke reaktor: critical reactor kritieke roosterspanning: critical grid voltage kritieke roosterstroom: critical grid current kritieke selfopwekking: critical self-excitation kritieke snelheid: critical speed (high-speed machine) kritieke spanning: critical voltage kritiekespanningsparabool: cut-off parabola, critical-voltage parabola kritieke spoed: critical speed, whirling speed kritieke stoomdruk: critical steam pressure kritieke stralingshoek (kritieke uitstraal-hoek): critical angle of radiation kritieke temperatuur: critical temperature kritieke uitstraalhoek (kritieke stralingshoek): critical angle of radiation kritieke veldweerstand: field critical resistance kritieke waarde: critical value kritieke weerstaanstroom: critical withstand current kritieke weerstand: critical resistance kritiek gedemp (aperiodies): aperiodic, dead-beat kritiek gedempte draaispoel: dead-beat moving coil kroesstaal: crucible cast steel, crucible steel krokodilklem: crocodile clip krombektang: bent-nose pliers krom eendebektang: bent duck-bill pliers kromlynige vervorming: curvilinear distortion kromme: curve (math.) kromming: curvature krommingstraal: radius of curvature kronkel n.: coil (springs) kronkel v.: coil v.
kronkeleffek: coil effect (belt drive) kronkelgloeidraad (spiraalgloeidraad): coiled filament kronkelpyp: serpentine tube kronkelveer: coil spring kroonhuls: castellated sleeve kroonlugter (kandelaber): chandelier, candelabrum kroonmoer: castellated nut, castle nut kroonpenkoppeling: crown-pin coupling kruin: 1. (spits, top): crest, peak, top 2. crown (of piston) kruindiameter: crest diameter kruinfaktor: amplitude factor, crest factor, peak factor (peak value to effective value of sinusoidal a.c.) kruinhoogte: crest level kruinklep: crown valve kruinlengte: crest length kruinstroom: crest current kruinvlak: crest level kruinwydte: crest width kruip: 1. crawling (of an asynchronous machine) 2. creep (metal) kruipafstand: creepage distance kruipgrens: creep limit kruiping: 1. creep, creepage (metals) 2. inching (machines) kruipspoed: creep speed kruipweerstand: creep resistance kruipwerende toestel: anticreep device kruis (sny): intersect (e.g. wires) kruisbeveiligingsrelê: cross protection relay kruisgebonde poliëtileen: cross-linked polyethylene (insulation) kruisgebonde poliëtileen: cross-linked polyethylene (x.I.p.) kruising: 1. (oorgang): crossing 1. (snypunt): intersection kruisingsmas (transposisiemas): transposition tower kruisingsteun (transposisiesteun): transposition bracket kruisjukplaat: cruciform yoke plate kruiskapvyl: double-cut file kruisklamp: cross clamp kruiskop: crosshead (connecting rod) kruiskoppeling: cross-coupling kruislas: crossed joint kruisnet (brugnet, rooster): bridge network, lattice, lattice network kruisneutralisasie: cross-neutralisation kruispolarisering: crosspolarisation kruispunt: cross-over, cross-over point (e.g. beam) kruispuntkieser: crosspoint selector (switch) kruisskakelaar: intermediate switch kruisspan: crossing span kruisspanstruktuur: crossing span structure kruissplitsing: cross splicing kruissplitslas: cross splice kruisspoel (heuningkoekspoel, ruitspoel): duolateral coil, honeycomb coil, lattice coil (radio) kruisstang (dwarsstaaf, dwarsbalk): cross-bar kruisstukpen (kruiskoppen): crosshead pin (brake) kruisverbind: cross-connect kruisverbinder: cross connector kruisverbinding: cross-connection kruisverbindingsdraad: cross-connecting wire kruisverbindingspunt: cross-connecting point kruisvermenigvuldig: cross multiply kruisverspanner: counterbrace, cross-brace kruisverspanning: counterbracing kruisvervorming: cross-over distortion kruisvoerklep: cross-over valve kruisvormige kern: cruciform core kruiswikkeling: lattice winding kruk n.: crank krukarm: crank arm krukas: crankshaft krukastap: crank journal, crankshaft journal krukent: crank end krukhefboom: cranked lever, crank lever krukhoek: crank angle krukhoekbasis: crank-angle base krukkas: crankcase krukpen: crank pin krukpenblok: crank-pin block krukpensirkel: crank-pin circle krukplunjer: crank plunger krukskyf: crank disc kruk-spilverhouding: crank-spindle ratio krukstraal: crank radius krukwang: crankshaft web, crank web krulhangbout: curved suspension bolt krulhangvurk: curved suspension bow, curved suspension clevis kubieke inhoudsvermoë: cubic capacity kubieke meter (m3): cubic metre (m3) kubieke sentimeter (cm3): cubic centimetre (cm3) kubus: cube kuil: sump (mining) kumulatiewe afwyking: cumulative deviation kumulatiewe dosis: cumulative dose kumulatiewe effek: cumulative effect kumulatiewe fout: accumulative error, cumulating error kumulatiewe ionisering: cumulative ionisation (of a gas or vapour) kumulatiewe opwekking: cumulative excitation, step-by-step excitation (successive absorption of energy by electrons in collision) kumulatiewe serieparallelgenerator: cumulative compound generator kumulatiewe serieparallelmotor: cumulative compound motor kumulatiewe serieparallelopwekking (mee-werkende serieparallelopwekking): cumulative compound excitation kumulatiewe vervorming: cumulative distortion, additive distortion kumulatiewe werking: cumulative action kunshars: synthetic resin kunsharspapier: synthetic resin bonded paper kunskabel: artificial cable kunslig (kunsmatige lig): artificial light kunslyn: artificial line, line simulator kunsmagneet: artificial magnet kunsmatige belasting (kunsmatige las): artificial load, dead load, dummy load kunsmatigedaglig-lamp: artificial daylight lamp
kunsmatige diëlektrikum: artificial dielectric kunsmatigefoutuitklinking: fault throwing kunsmatige koeling: artificial cooling kunsmatige las (kunsmatige belasting): artificial load, dead load, dummy load kunsmatige lig (kunslig): artificial light kunsmatige ligbron: artificial light source kunsmatige nulgeleier: artificial neutral kunsmatige radioaktiwiteit: artificial radioactivity, induced radioactivity kunsmatige trek (dwangtrek): forced draught (boiler) kunsmatige verligting: artificial illumination, artificial lighting kunsmatige weerstand: dummy resistance kunsmatig verkoelde transformator: artificially cooled transformer kunsperkament (glasperkament): glassine kunsrubber (sintetiese rubber): synthetic rubber kunssyomvlegsel (kunssyomvlegting): artificial silk braiding kunssyomvlegting (kunssyomvlegsel): artificial silk braiding kurkbord: cork board kussing: cushion, pad kV.A-kenwaarde: kV.A rating (of a transformer) kW.h-ontwikkelkoste (eenheidontwik-kelkoste): unit generation cost, kW.h generation cost kwadraat n.: square kwadrant: quadrant kwadrantelektrometer: quadrant electrometer (measurement of electric charges) kwadratiese deteksie: square law detection kwadratuurtransformator: quadrature transformer kwadratuurwikkeling: quadrature winding kwadreer (tot die tweede mag verhef) v.: square kwadrupleksstelsel: quadruplex system (communication) kwadrupoolmoment: quadrupole moment kwalitatiewe analise (kwalitatiewe ontled-ing): qualitative analysis kwalitatiewe ontleding (kwalitatiewe analise): qualitative analysis kwaliteit: quality kwaliteitsfaktor: quality factor kwaliteitsinstrument: high-grade instrument kwaliteitsversekering: quality assurance kwantisering: quantization kwantiseringsvervorming: quantization distortion, quantization noise kwantitatiewe analise (kwantitatiewe ontleding): quantitative analysis (to determine amounts of constituents)
kwantitatiewe ontleding (kwantitatiewe analise): quantitative analysis kwantitatiewe stelselontleding: quantified systems analysis kwantumgetal: quantum number (of an atom) kwantumrendement: quantum yield (in photoluminescence) kwantumteorie: quantum theory kwartgolf: quarter wave (having an elec. length of one quarter wavelength) kwartperiode: quarter of a period kwarts: quartz kwartsiklus: quarter cycle kwartslamp: quartz lamp kwartsomhulsel: quartz envelope kwartsontladingsbuis: quartz discharge tube kwartsossillator: quartz oscillator kwas: brush kwasibistabiele kring: quasi-bistable circuit (activated at higher frequency than natural frequency) kwasifluiedreaktor (korrellaagreaktor): fluidized-bed reactor, fluidized reactor kwasispitsdetektor: quasi-peak detector kwasispitsvoltmeter: quasi-peak voltmeter kweek: breed (nucl.) kweek-kragreaktor: power breeder (for useful power and fuel) kweekreaktor: breeder, breeder reactor kweekstof: fertile material (nucl.) kweepasser: jenny calipers, odd-leg calipers kwikbad: mercury bath kwikbattery: mercury battery kwikboog: mercury arc kwikbooggelykrigter (veelanodegelykrigter): multi-anode rectifier, mercury arc rectifier kwikboogkonvertor: mercury-arc converter kwikboogwisselrigter: mercury-arc inverter kwikdamp: mercury vapour kwikdampbuis: mercury-vapour tube kwikdampgelykrigter: mercury-vapour rectifier kwikdampione: mercury-vapour ions kwikdamplamp (kwiklamp): mercury-arc lamp, mercury-discharge lamp, mercury lamp, mercury- vapour lamp kwikelektrode: mercury electrode kwikkamer: mercury chamber kwikkatode: mercury cathode kwikkontak: mercury contact kwikkontakrelê: mercury contact-relay kwiklamp (kwikdamplamp): mercury discharge lamp, mercury lamp, mercury vapour discharge lamp, mercury vapour lamp kwikmotormeter: mercury motor meter kwikplaskatode: mercury-pool cathode kwikpoel: mercury pool kwikrelê: mercury relay kwikreservoir: mercury reservoir kwikskakelaar: mercury switch kwikstoomsiklus: mercury steam cycle kwiktermometer: mercurial thermometer kwikwolframlamp: mercury-tungstenlamp kwikwrywing: mercury friction kwosiënt: quotient kwosiëntrelê: quotient relay kwotasie (prysopgawe): quotation kwytraak (dissipeer, verlore gaan): dissipate kykhoek: viewing angle Kynar: Kynar (insulation; trade name) L Lam (gelamelleer): Lam (laminated) lb/vt*(p/vk. vt*): p.s.f* (pounds per square foot*) LC (induktansie-kapasitansie): LC (inductance-capacitance) L C-koppeling (induktansie-kapasitansiekoppeling, smoorspoelkop-peling): choke capacitor coupling, L C coupling, choke coupling, inductance capacitance coupling (radio) LEU (lugeenheid-uur): A.U.H. (air unit hour) LF (lae frekwensie): LF (low frequency) LIM (linear motor): LIM (lineêre motor) Im (lumen): Im (lumen) Im.h (lumen-uur): Im.h (lumen hour) Im.s (lumen-sekonde): Im.s (lumen second) Im/W (lumen per watt): Im/W (lumens per watt) LS (l.s.) (lae spanning): LT, LV (low tension, low voltage) LS-stelsel (laespanningstelsel): LT system, LV system (low-tension system, low-voltage system) LVW (lugverwarmer): A.H., AH (air heater) Ix (lux, Im/m2): Ix (lux, Im/m2) Ix.s (lux-sekonde): Ix.s (lux second) laag: 1. layer 2. range, tier (windings) 3. coat, coating (paint) laagkatoen: laminated cotton laagresistor (laagweerstand): film resistor laespanningsreëltransformator: low tension (winding) regulating transformer laagste onttrekkingshoogte (laagste ont-trekkingsvlak): draw-down level (dams) laagvorming (stratifikasie): stratification laagwaterbrug: causeway laagweerstand (laagresistor): film resistor laagwikkeling: layer winding laai: 1. charge (a battery) 2. load v. (a vehicle) 3. (laaiing): charging, loading laaibaan: charging circuit laaibuis: charging tube (reactor) laaideur: charging door laaier (laaitoestel): charger laaigelykrigter: charging rectifier laaikromme: charge curve, charging curve laaiopening: charge hole laaipoort: charging port laairesistor: charging resistor laaisiklus: charge cycle, charging cycle laaispanning: charging voltage laaistam: charging bus laaistel: charging set laaistroom: charge, charging current (of battery) laaistroomreëlaar: battery-current regulator laaitempo: charge rate, charging rate, rate of charge laaitoestel (laaier): charger laaitransrektor: charging transrector laaitregter: feed hopper (coal) laaityd: charging period laai-uitrusting: charging equipment laaivermoë: charging capacity laat afneem (verminder): reduce laat deurbuig (laat deurhang): deflect laat deurhang (laat deurbuig): deflect laat gloei (gloei): incandesce laat sak (neerlaat): 1. lower 2. rack down (circuit breaker contact) laat skiet (skietgee, losser maak, slapper maak): ease, slacken, slacken off, slack off labiel (onvas, onbestendig): labile labirintseël: labyrinth seal labirintseëlkoelwaterstelsel: labyrinth seal cooling water system laboratorium: laboratory laboratoriumtermometer: laboratory-type thermometer lading: 1. charge n. (of capacitor) 2. load n. ladingkieser: charge selector lading-massaverhouding: charge-mass ratio lading-massaverhouding van die elektron: electron charge-mass ratio ladingsdigtheid: charge density ladingsres: residual change ladingsruiling: charge exchange ladingstaat: state of charge ladingsuitruilverskynsel: charge-exchange phenomenon laebestek-draaispoelinstrument: low-range moving coil instrument laebestekvoltmeter: low-range voltmeter, low-reading voltmeter lae druk: low pressure laedrukherverhitter: low-pressure reheater laedrukketel: low-pressure boiler laedrukkontrole: low-pressure control laedrukkwiklamp: low-pressure mercury (vapour) lamp laedruknatriumlamp: low-pressure sodium lamp laedruk-oliepomp: low-pressure oil pump laedrukrotor: low-head runner (hydro, turbine) laedrukturbine: low-pressure turbine laedrukverwarmer: low-pressure heater laedrukwaterturbine: small-head turbine laefrekwensie (LF): low frequency (LF) laefrekwensiedeurslagspanning: low-frequency puncture voltage laefrekwensie-impedansiekorrektor: low-frequency impedance corrector laefrekwensie-induksie: low-frequency induction laefrekwensiekompensasie: low-frequency compensation laegehalte fynkool: duff lae grens: low limit lae helderheid: low brightness lae impedansie: low impedance lae-impedansiekapasitor: low-impedance capacitor lae-inersiemotor: low-inertia motor lae-inhoud-oliestroombreker: low oil-content circuit breaker, low-oil circuit breaker lae-isolasiefout: low-insulation fault laekapasitansievierling: low-capacitance quad laekoolstofstaal: low-carbon steel laelasgrens: low load limit laelasreëling: low-load adjustment laelastarief (buitespitstydtarief): off-peak tariff laeoliedruk-lamp: low-oil-pressure light laepeilvlotterskakelaar: low-level float switch
laer: bearing laerafstandshuls: bearing distance sleeve laerallooi (laerlegering): antifriction alloy laerangse kool: low rank coal laerastap: bearing journal laerbedding: bearing seating laerbus: bearing bush laerdop (laerkap): bearing cap laerdruk: bearing pressure laerentskerm: bearing end shield laerhuls: bearing sleeve laerhulsel (laeromhulsel): bearing housing laerkap (laerdop): bearing cap, bearing cover laerkeermoer: bearing retaining nut laerklamp: bearing clamp laerkooi: bearing cage laerkraag: bearing collar laerlegering (laerallooi): anti-friction alloy laermetaal: bearing metal, anti-friction metal laeroliedruk: bearing oil pressure laeroliekoeler: bearing oil cooler laeroliepomp: bearing oil pump laeromhulsel (laerhulsel): bearing housing laeroor: bearing lug laeroppervlakte: bearing area laerring: raceway (bearings) laerseël: bearing seal laerskeibus: bearing spacer laerstandbout: bearing locating bolt laertemperatuur: bearing temperature laertrilling: bearing vibration laervlak: bearing area, bearing surface laervoering: bearing liner laervoetstuk: bearing pedestal laervryruimte: bearing clearance laerwrywing: bearing friction lae spanning (LS): low voltage (LT, LV) laespanning-hoëfrekwensiestuwing: high frequency low voltage surge laespanning-oorskryklink: low-tension overvoltage trip laespanningsbattery (gloeistroombattery): A battery, low voltage battery
laespanningsbeveiliging: low-voltage protection laespanningsdistribusiestelsel: low-voltage distribution system laespanningsgeleier: low-tension conductor laespanningsinstallasie: low-voltage installation laespanningskakelaar: low-tension switch laespanningskakeltuig: low-tension switchgear laespanningslosser: low-voltage release laespanningsmasjien: low-tension machine laespanningspoel: low-tension coil laespanningsjuntreaktor: low-voltage shunt reactor laespanningstam: low-tension busbar laespanningstelsel: low-tension system, low-voltage system laespanningstoevoer: low-tension supply, A-supply laespanningstransformator: low-voltage transformer laespanningsverligting: extra-low voltage lighting laespanningsvoltmeter: low-voltage voltmeter 406 laespanningswikkeling: low-tension winding, low-voltage winding laespanningsy: low-tension side laespoedalternator: low-speed alternator laespoelmeule: low-speed mill (pulverised fuel) laespoedmotor: low-speed motor laespoedstoomenjin met hoë druk: high-pressure slow-running steam engine laespoed-vliegwielalternator: low-speed flywheel type alternator laetemperatuurfluoresseerlamp: low-temperature fluorescent lamp lae vakuum: low vacuum laevalrotor: low-head runner laeverliesbaan: low-loss circuit laeverliesplastiekisolasie: low-loss plastic insulation laeverliesvoerkabel: low-loss feeder cable lae vermoë: low power laevluggassteenkool (brandtrae steenkool): slow-burning coal laewaterpeilalarm: low-water level alarm laewattlamp: low-wattage lamp laeweerliggebied: low-incidence lightning area lae weerstand: low resistance laeweerstandsaarde: low-resistance earth laeweerstandskring: low-resistance circuit laewrywingskoeëllaer: low-friction ball bearing lagie (vlies): film lakdraad: lacquered wire lakkoperdraad: lacquered copper wire laklaagkapasitor: lacquer-film capacitor lakvernis: lacquer lambert*: lambert* (unit of luminance, 1m/cm2 in SI)
Lambert se kosinuswet van uitstraling: Lambert’s cosine law of emission lamel: lamination, punching, stamping (armatures and transformers) lamel-(gelamelleer): laminated lamelankerkern: laminated armature core lamelborsel: laminated brush lamelelektromagneet: laminated electromagnet lamelgeleier: laminated conductor lameljuk: laminated yoke lamelkern: laminated core lamelkontak: laminated contact lamelleer: laminate lamellering (lamel): lamination lamelmagneet: laminated magnet lamelpool: laminated pole, stamped pole lamelpoolskoen: laminated pole shoe lamelraam: laminated frame lamelstallooi: laminated stalloy lamelveldjuk: laminated field yoke lamelveldpool: laminated field pole lamelwikkeling: laminated winding lamelysterkern: laminated iron core Lamont-ketel: Lamont boiler Lamont-uitlaatgasketel: Lamont exhaust-gas boiler lamp: lamp lamparm: lamp bracket, mast arm lampbol (bolvormige gloeilamp): spherical globe
lampdop: lamp cap lampelektrode: lamp electrode lampglasraam: lamp rim lampgloeidraad: lamp filament lamphelderheid: lamp brilliance, lamp brightness lamphouer: lamp holder, socket lamphouer met skakelaar: switch-lampholder lampkring: lamp circuit lamplewensduur: lamp life lamp met lae wattvermoë (laewattlamp): low-wattage lamp lampmontasie (lamptoebehore): lamp fitting, light fitting lamppaal: lamp post, lamp standard, light standard lamppasstuk: lamp adapter lampprestasie: lamp performance lampreflektor (lampweerkaatser): lamp reflector lampskerm: lamp screen lampsok: lamp holder, lamp socket lampspanning: lamp voltage lamptoebehoorsel: lamp fitting, light fitting lamptoebehore: lamp fittings, lighting fittings lamptransformator: lamp transformer lampverbinding: lamp connection lampverhitter (lampverwarmer): lamp heater lampverwarmer (lampverhitter): lamp heater lampvoet: lamp base, lamp cap lampwattvermoë: lamp wattage lampweerkaatser (lampreflektor): lamp reflector lampwyser: lamp indicator Lancashire-ketel: Lancashire boiler landketel: land boiler landmetersbaken: survey beacon landswye kragnet: national grid langas: long axis, major axis langbektang: long-nose pliers langduurisotoop (langlewende isotoop): long-lived isotope langlewende isotoop (langduurisotoop): long-lived isotope lang nagloeiing: long persistance (tubes) langsaam verhardende wrywingsrubber: slow-ageing friction rubber langsbeweging (heen-en-weer-beweging): traverse n., back and forth motion, longitudinal motion, longitudinal travel, longitudinal traverse, traverse motion langsdeursnee: longitudinal section langsdifferensiaalbeveiliging: longitudinal differential protection langsglydraad: downshop lead (cranes) langsgolf: longitudinal wave langsimpedansie: longitudinal impedance langsjuntmasjien: long-shunt machine langsjunt-serieparallelgenerator: long-shunt compound-wound generator langsjunt-serieparallelmotor: long-shunt compound-wound motor langsmagnetisering (magnetisering in die lengte): longitudinal magnetisation langssnyer: slitter, slitting tool lang spoel: long coil langsprofiel: longitudinal section langsreëltransformator: transformer for regulating in phase langsspanning: longitudinal stress langsspankrag: longitudinal tension langsteekwikkeling: long-pitch winding lang stuwal: long weir langvlambrander (afwaarts gerigte brander): long-flame burner langwagtyd-onderdele: long-lead spares langwerpig maak: elongate (e.g. hole) lansblaser (roetblaser): lance blower lanseerdeur: lancing door lantern: lantern Laplace-transform: Laplace transform (elec. calc.) Laplace-vergelyking: Laplace’s equation las n.: 1. (belasting): load 2. (voeg, naat): joint 3. (las): joint (in heavy material and cables) las v. (verbind, aansluit): join lasaanpassing: load matching lasafsonderkontaktor: load isolating contactor lasafsonderskakelaar: load isolator lasafwerpbeheer: load shedding control lasafwerping: load shedding lasampêre: load ampere lasbalansering: load balancing lasbegrenser (lasbeperker): load limiter lasbegrensing (lasbeperking): load limitation lasbeheereenheid (lasverdeeleenheid): load-despatching unit, central control unit lasbeperker: load limiter lasbeperking: load limitation lasbeplanning: load scheduling lasdeling: load sharing lasdiversiteit: load diversity (difference between the sum of the maxima of individual loads and coincident maximum) lasdraaimoment: load torque lasduurkromme: load duration curve laseffenaar: load equaliser laser: laser lasfaktor (belastingsfaktor): load factor lasfasehoek: load phase angle lasflens: jointing flange lashoek: load angle lashuls: jointing sleeve, splicing sleeve lasimpedansie: load impedance laskenkromme (laskromme): load characteristic lasklem: splicer (splice joint) laskomponent: load component laskraag: jointing collar laskrater (boogkrater): arc crater laskring: load circuit laskromme (belastingkromme, laskenkromme): load characteristic, load curve lasleiding: load lead laslyn: load line lasmeetbestek: load range (W.h-meters) las met kontante draaimoment: constant-torque load Lasonewewig: load unbalance lasoorneemtoestel: load pickup tool lasoorbringskakelaar: load transfer switch lasoorplaasresistor: load-shifting resistor lasoorstroombeperker: current cut-off, current cut-off overload protector laspotensiometer: load potentiometer laspunt: load point lasput: jointing chamber iasreëling: load regulation lasreostaat: load rheostat lasresistor: load resistor lasser: jointer
lassiklussering: load cycling lasspanning (leweringspanning, uitgang-spanning): load voltage, output voltage lasstam: load bus lasstrek: load range lasstroom: load current lasstuk: joining piece lastoename: load growth lastoets: load test lastoetsing: joint testing lastransformator: load transformer lasuitslagkromme: load deflection curve lasvektor: load vector lasverandering (laswikkeling): load variation lasverdeeleenheid ((sentrale) lasbeheereen-heid): load-despatching unit, central control unit lasverdeelsentrum: load despatching centre lasverdeling: 1. (lasverspreiding): load despatch (for entire system) 2. load division lasverlies: load loss lasvermelding: load notification lasversending: load despatch (for individual power station) lasverspreiding (lasverdeling): load despatch (for entire system) lasvooruitskatting: load forecast lasweerstand: 1. joint resistance 2. load resistance laswerk (voegsel, voegwerk): jointing laswisseling (lasverandering): load variation laswyser: joint marker lat: lath latente elektronebeeld: latent electronic image latente warmte: latent heat latentewarmtewaarde: latent heat value Latour-motor (gekompenseerde repulsiemo-tor): Latour motor, compensated repulsion motor lawaai (geraas): noise (general) lawinediode (stortdiode, Zenerdiode): avalanche diode, Zener diode lê: lay, run (e.g. cable) Leblanc-opwekker: Leblanc exciter Leblanc-verbinding: Leblanc connection (connection of 3 phase with 2 phase syst.) Leclanche-sel: Leclanche cell ledig (uitpomp, afvoer, uitlaat, uitput): exhaust lediger, uitsuier: exhauster leeftyd (ouderdom): age (nucl.) leegmaak v.: discharge (to empty) lêer: 1. file n. (comp.) 2. (drabalk): girder leermonitorstel: ladder monitor kit leernet: ladder network (series and shunt impedances in alternating sequence) leerpakking: leather packing leerring: leather ring leerverswakker: ladder attenuator (filter sections in series) eerwaster: leather washer eesgeheue: fixed store, read-only store (computer) ees van meters (meteraflesing, meterle-sing): meter reading egering (allooi): alloy egeringsneerslag (allooineerslag): alloy plate egeringsvoeg (allooivoeg): alloy junction egeringsvoegtransistor (allooivoegtransis-tor): alloy junction transistor ei: 1. guide 2. (voorloop): lead (e.g. current) eiarm (leisteun): guide bracket eibaan: 1. duct 2. guide eiblok: guide block eiborsel (meetborsel): pilot brush eibus (rigbus): guide bushing, pilot bush eiding: 1. lead, conductor 2. line (e.g. pipes) 3. direction (of a person), guidance eidingkis: lead box eidingsok: lead socket eidingspolariteit (kleinpolariteit): lead polarity eidingverwarmer: line heater ei-elektrode: guide electrode eier: guide eiergolflengte: guide wavelength eierwerksman: leading hand eigaping: guide gap eigat: guide hole eigerei: jig (cable) eihuls: guide sleeve, pilot sleeve eikabel: lead cable eikam: guide comb eikatrol: idler pulley eiklep (voorklep): pilot valve eilem (leiskoep): guide blade, guide vane eilemring (leiskoepring): guide vane ring eilemskuifpen: guide vane shearpin eipatroon: guide template eiplaat: guide plate eipyp: conduit eipypbuier: conduit bender eipypbuigstuk: conduit bend eipypelmboog: conduit elbow eipypkas: conduit box eipypkoppeling: conduit coupling eipyploop: conduit run eipypsok: conduit coupler eipyptoebehore: conduit fittings eipyp-T-stuk: conduit tee eipypverbinder: conduit connector eirand: leading edge (pulse) eireling: guide rail eiroller: idling roller (conveyor) eiskoep (leilem): guide blade, guide vane eiskoepring: guide-vane ring eispy: sliding feather key, feather key eistaaf: guide bar eistang: guide rod eisteun (leiarm): guide bracket eistut: guide rest eiskoepstuiter: guide-vane limiter eiwiel: guide wheel ek n.: 1. puncture (air) 2. leak ekbaan: 1. leak circuit 2. leakage path
lekbeveiliging: leakage protection lekdig: leak-proof lekfaktor (dispersiekoëffisiënt): dispersion coefficient, leakage factor lekinduktansie: leakage inductance lekkapasitor: leakage capacitor lekkasie: leakage lekkoëffisiënt: leakage coefficient lekkonduktansie: leakage conductance, leakance lekolie: leakage oil, leak oil lekreaktansie: leakage reactance (non-linking flux between two windings) lekreaktansiespanning: leakage reactance voltage lekrelê: leakage relay lekresistor: leak resistor lekspeurder: leak detector lekstroom: leakage current lektransformator: leakage transformer, leak transformer lekverlies: leakage, leakage loss lekvloed: leakage flux lekvry las: leak-free joint lekweerstand: leak resistance lem: blade (contact, switch) lemleier: blade guide lemknip: blade latch lemkontak: blade contact lemkontakverbinder: blade contact connector lemkontakaansluitblok: knife-disconnecting terminal block lemskakelaar (messkakelaar): knife switch lemsluis: knife gate valve (ash removal) lengte-eenheid: unit of length lengtemaat: linear measure lensopening: aperture, lens aperture (e.g. telev.) leser: reader (comp.) lesing (aflesing): reading I ewe (lewensduur, diensduur): life, working life lewendig (onder spanning): alive, live lewendige draad (draad onder spanning): alive wire, live wire lewendige geleier (geleier onder spanning): hot conductor, live conductor lewendige kamer: live chamber lewendige kant: hot end lewendige lyn (lyn onder spanning): live line lewendigelynaftakklamp: live-line tap lewendigelynaftakstang: live-line tapping rod lewendigelynbindstok: hot-line tie stick lewendigelyninstandhouding: live-line maintenance lewendigelynstewels: live-line boots lewendigelynstok: hot stick lewendige pool: live pole lewendige uitrusting (uitrusting onder spanning): live equipment lewensduur (gebruiksduur, lewe, diensduur, dienslewe): life, working life lewensduurtoets: life test lewer: deliver (general) lewering: 1. output, output power 2. delivery 3. (opbrengs): yield (nuclear) leweringsadmittansie: output admittance leweringsdruk: delivery pressure leweringsimpedansie (bronimpedansie): output impedance, source impedance leweringsinduktansie: output inductance leweringskant: delivery side (e.g. valve) leweringskapasitansie: output capacitance leweringsklep: delivery valve leweringsklepkamer: delivery-valve chamber leweringskoëffisiënt: output coefficient leweringslag: delivery stroke leweringspanning (lasspanning): output voltage leweringspanningskieser: output voltage selector leweringspoort: delivery port leweringspolariteit: output polarity leweringspunt: point of delivery leweringspyp: delivery pipe leweringsreëlaar: capacity regulator (compressor) leweringstempo: rate of delivery leweringstransformator: output transformer leweringstroom: output current leweringsweerstand: output resistance Lexan: Lexan (polycarbonate resin) lid: 1. (verswaklid): pad, attenuating pad 2. term (equation) lig n.: light lig (oplig) v.: lift, raise lig-(liggewend): luminous ligbeeld (beeld, skermbeeld): display (cathode ray tube) ligbelas loop: run light ligbelasting: lighting load ligboogweerstand (voltaboogweerstand): voltaic arc resistance ligbreker (refraktor): refractor liqbron: light source, luminous source, source of light ligbundel: beam of light, light beam ligbundelstraler: light beam transmitter ligdistribusie (ligverdeling): light distribution, distribution of light ligeenheid: light unit, unit of light ligelement: light element ligemittansie (ligstralingsdigtheid): luminous emittance, luminous radiance ligenergie: light energy liggaam: body liggaamskapasitansie: body capacitance liggeaktueerde tiristor: light-actuated thyristor (electricity transmission) liggeleistam: lighting busbar liggevoeligheid: light sensitivity, luminous sensitivity liggewend (lig-): luminous liggewende element: luminous element liggewende ontlading: luminous discharge liggewendheid (helderheid, luminositeit): brightness, brilliance, luminosity ligging (plek, posisie): location, position liggingsplan (aanlegplan): lay-out, lay-out plan lighoogte: lift valve liginstallasie (verligtingsaanleg): light installation, lighting installation, lighting plant ligintensiteit (ligsterkte): light intensity, luminous intensity, luminous power ligkas: light box (neon lamps)
ligkeël: cone of light, luminous cone ligkolinstrument: instrument with optical pointer ligkrans: halo ligkring: 1. circle of illumination, luminous circle 2. halation (in a cathode-ray tube) liglewering (ligstraling): light yield, light output, luminous output ligleweringsverhouding: luminaire efficiency (USA), light output ratio (UK) (of a fitting) ligmeter: light meter, photometer ligmodulator: light modulator ligprikkel (ligstimulus): light stimulus lig(reklame)teken: electric sign ligrendement: luminous efficiency (of a source of radiation) ligsekering: lighting fuse ligskakelaar: light switch, lighting switch ligspreibol: diffusing globe ligspreier (spreier): diffuser ligspreiglas: diffusing glass, light diffusing glass ligspreimontasie: diffusing luminaire ligspreipatroonglas: diffusing-patterned glass ligspreiskerm: diffusing screen ligsterkte (ligintensiteit): light intensity, luminous intensity, luminous power ligstimulus (ligprikkel): light stimulus ligstraal: light ray ligstraling (liglewering): light emission, light radiation, light output, light yield, light radiation ligstralingsdigtheid (ligemittansie): luminous radiance, luminous emittance ligstroom (ligvloed): luminous flux ligstroomdigtheid: radiance ligte brandolie (LBO): light fuel oil (LFO) ligtekontakskakelaar: soft-contact switch ligte legering: light alloy ligtewater: light water ligtewater-reaktor: light water reactor ligtransformator (verligtingstransformator): lighting transformer liguitstraling: light emission, light output, light radiation, light yield liguitstralingsverhouding: light output ratio ligverdowwer: light dimmer ligverliesfaktor: waste light factor (factor allowing for light not falling on the area to be illuminated) ligvloed (ligstroom): light flux, luminous flux ligvloeddigtheid: luminous flux density ligvloedkromme: curve of luminous flux, luminous flux curve ligwatt: light-watt ligwattvermoë: light-wattage lineariseer: linearise lineariteit: linearity lineêr (lyn-, lynvormig): linear lineêre afmeting: linear dimension lineêre afwerking: straight-line finish lineêre beweging: straight-line motion lineêre deteksie: linear detection lineêre elektriese kring: linear electric circuit lineêre frekwensie: straight-line frequency lineêre gemiddelde: straight-line mean lineêr gepolariseerde golf: linearly polarised wave lineêre impedansierelê: linear impedance relay lineêre kapasitansie: straight-line capacitance lineêre kapasitor: straight-line capacitor (variable capacitor); value linear with scale reading lineêre kenkromme: linear characteristic lineêre motor (LIM): linear motor (LIM) lineêre net: linear network lineêre oordraer: linear transducer lineêr passiewe krag net: linear passive network lineêre polarisasie: linear polarisation lineêre resistor (ohmiese resistor): linear resistor, ohmic resistor lineêre skaal: linear scale lineêre snelheid: linear velocity (def.) lineêre stelsel: linear system (control) lineêre uitsetting: linear expansion lineêre uitsettingskoëffisiënt: coefficient of linear expansion linear-varying parameter: lineêr variërende parameter lineêre versnelling: linear acceleration lineêre vervorming: linear distortion lineêre wanplasing: linear misalignment (conduit) lineêre wet: linear law liniaal (maatstok): rule linkerhandreël: left-hand rule linksdraad: left-handed thread, left-hand thread linksheliks (linkskroeflyn): left-hand helix links om: anti-clockwise, counter-clockwise linksomdraaiing (teenkloksgewyse draaiing): anti-clockwise rotation, counter-clockwise rotation linksomgepolariseerde golf (teenkloksgewys-gepolariseerde golf): anti-clockwise polarised wave linksommoment: contra-clockwise moment, anti-clockwise moment linksomslag: left hand lay (cables) linksomwikkeling (retrogressiewe wikkeling): retrogressive winding linksskroef: left-handed screw linksskroeflyn (linksheliks): left-hand helix linkswikkeling: left-handed winding linneband: linen tape lip: lip litiumghries: lithium grease litzgeleier: litz wire, litzendraht L-leerpakstuk: hat leather lobskakeling (bundelskakeling): aerial switching, antenna switching, beam switching, lobe swinging, lobe switching, lobing (radar) lokalisering van fout: localisation of fault lokus: locus lood: lead loodakkumulator (loodsuurakkumulator): lead accumulator, lead-acid accumulator, lead storage battery loodbasis: lead base loodbemantel (loodomhul): lead sheathed looddraad: lead wire loodfoelieband: lead-foil tape loodglans: galena (silver lead ore; behaves as a semiconductor)
loodgrypkous (loodklem, loodmantelklamp): lead grip loodhuls: lead sleeve loodhulslas: lead-sleeve joint loodkap (afsluitkap): cover cap, cap end, lead cover cap loodklem (loodgrypkous), loodmantelklamp): lead grip loodklophamer (loodklopper): lead dresser, lead mallet loodklopper (loodklophamer): lead dresser, lead mallet loodlyn: normal perpendicular loodmantel (loodomhulsel): lead covering, lead sheath loodmantelklamp (loodklem, loodgrypkous): lead grip, lead sheath grip loodomhul (loodbemantel): lead covered, lead sheathed loodomhulde kabel: lead-covered cable, lead-sheathed cable lood(om)hulsel (loodmantel): lead sheath, lead covering loodreg: normal, perpendicular loodreg op (haaks op): at right angles to, normal to, perpendicular to loodregte magnetisering: perpendicular magnetisation (e.g. on magn. tape) loods (loodsgolf): pilot (carrier system) loodsalarm: pilot alarm loodsdraadrelê (loodsleidingrelê): pilot wire relay loodsekering: lead fuse loodsgeleier: pilot conductor loodsgolf (loods): pilot (carrier system) loodskabel: pilot cable loodskanaal: pilot channel (alarms) loodskontrole (hulpkontrole): pilot control loodslaepeilalarm (laeloodsalarm): pilot low-level alarm, low-pilot alarm (carrier system) loodsleiding (beheerdraad): pilot line, pilot wire loodsleidingreëlaar: pilot-wire regulator loodsleidingrelê (loodsdraadrelê): pilot wire relay loodsolie: pilot oil loodsopwekker: pilot exciter loodsspoel: pilot coil loodsuurakkumulator (loodakkumulator): lead storage battery, lead accumuator, lead-acid accumulator loodsuurbattery: lead-acid battery loodsuur-sel: lead-acid cell loodsversterkingsreëling: pilot gain regulation loodverbinder: lead connector loodvoering-(met loodvoering): lead-lined loofhout (hardehout): hardwood loop: 1. (lopie): run 2. side (chain, driving belt) loop (beweeg): 1. travel 2. run (machines, solder, etc.) loopdraaimoment: running torque loopgang (looppad): pathway (between engines), corridor loopgolf (stuwing): travelling wave, surge loopgolfbuis: travelling-wave tube (amplifier or oscillator at frequencies in the microwave range) loopkraan (bokkraan): gantry crane looplem (loopskoep): running blade (turbine) looppad (loopgang): pathway (between engines), corridor loopplatform: gabbard loopsel: slug (e.g. liquid in a pipe) loopskoep (looplem): running blade (turbine) loopspoedwerking: running operation loopstortgeut: travelling feed chute looptyd (oorslaantyd): transmit time (electron tube) looptydhoek: transit phase angle (periodic waves) loopure: running hours loop van rivier: run of river loopwrywing: running friction lopende passing (draaipassing): running fit loper: cursor lopie (loop): run (machine) Lopulcomeule: Lopulco mill (coal) los: 1. (afneembaar): detachable (e.g. drill) 2. slack (screw) los dop: detachable cap los ent (afrolent, vry ent): running end (cable) losheid (speling): slack, slackness losklep: release valve los koppeling (swak koppeling): weak coupling, loose coupling loslaat v.: 1. (losmaak): release (brake) 2. (vrystel): release (general) loslaatgrenswaarde (vrystelgrenswaarde): just-release value losmaak (los): release (brake) losser: 1. (vrysteller): release 2. (vultregter): hopper losserkoelwaterpomp: hopper cooling water pump losser maak (slapper maak, laat skiet, skietgee): ease v. lossersproeipomp: hopper spray pump los snoerstel: detachable cord set lot: batch louter (affineer): refine (metal) L-sweislas (haksstuiklas): square butt weld lug-: 1. (bogronds): overhead 2. (lugbedien, luggewerk): air-actuated, air operated lugafblaasklep: air blow-off valve lugafsonderskakelaar: air-break isolator luganker: flying stay, head stay, overhead stay lugbaan (lugkring): air circuit lugbesoedeling: air pollution lugbesoedelstof: air-pollutant lugblaasbreker (lugblaasstroombreker, druk-lugbreker, druklugstroombreker): air-blast circuit- breaker lugblaasskakelaar (druklugskakelaar): air-blast switch lugblaasskakeltuig (druklugskakeltuig): air-blast switchgear lugblaasstroombreker (druklugbreker, druklugstroombreker): air-blast circuit-breaker lugblaser: air blower lugboor: pneumatic drill lugbreekafsonderskakelaar: air-break isolating switch, air-break isolator lugbreekkontaktor: air-break contactor lugbreekskakelaar (LB-SK): air-break switch (A.B. SW)
lugbreekskakeltuig: air-break switchgear lugbreker: See “lugstroombreker” lugdeflektor: air baffle, air deflector lugdemper: air damper lugdemping: air damping lugdemppot: air dashpot lugdiëlektrikum: air dielectric lugdig: air-tight lugdigte masjien: air-tight machine lugdraad: See “antenne” lugdroër: air drier lugdroogvernis: air drying varnish lugdruk: air pressure lugdrukskakelaar: air-pressure switch lugeindnet: air-termination network lugeindpunt: air terminal lugejekteur: air ejector lugfilter: air filter lugfynstelkapasitor (lugfynsteller): air trimmer, air trimming capacitor luggang (lugkanaal): air duct luggedepolariseerde primêre sel: air depolarised primary cell luggedrae besmetting: airborne contamination luggeisoleerde aansluitkas: air-insulated terminal box luggeisoleerde geleistam: air-insulated busbar luggeisoleerde skakeltuig: air-insulated switchgear luggeisoleerde transformator: air-insulated transformer luggekoelde transformator (transformator met lugkoeling): air-cooled transformer luggeleier: aerial conductor luggewerk (lug-): air-actuated, air-operated lughouer: air receiver luginlaat: air inlet, air intake luginlaatdrein: air inlet drain luginlaatklep: air inlet valve luginlaat van lugverwarmer: airheater air inlet lugisolasie (lugisolering): air image insulation, air insulation lugisolering (lugisolasie): air insulation lugkabelbaan (lugkabelspoor): aerial ropeway lugkabel met drakabel: catenary aerial cable lugkabelspoor (lugkabelbaan): aerial ropeway lugkanaal: 1. (luggang): air duct 2. elevated duct (radio) lugkapasitor: air capacitor, air condenser, air-spaced capacitor, air-spaced condenser lugkas (lugketel): air box (in power station) lugkern: air core lugkerninduktor: air-core(d) inductance, air-core(d) inductor lugkernkabel: air-core cable lugkernreaktor: air-core reactor lugkernringsolenoTed: air-core ring solenoid lugkernsmoorspoel: air-core choke lugkernsolenoTed: air-core solenoid lugkernspoel: air-core coil lugkerntransformator: air-core transformer lugketel (lugkas): air box (in power station) lugklep: air valve, vacuum valve lugkoeler: air cooler lugkoeling: air-cooling lugkompressor: air compressor lugkraan: air cock lugkring (lugbaan): air circuit luglaatpyp: bleed pipe (air) luglater: air bleeder, air release, air vent lugledig (lugleeg maak): evacuate lugledige (lugleë): evacuated, exhausted luglediger (vakuumuitrusting): evacuating equipment lugleë (lugledige): evacuated, exhausted lugleeg maak (lugledig): evacuate lugleegte (vakuum): vacuum lugleidingverklikstelsel: air-line detection system luglyn (bogrondse lyn, lugleiding): air line, aerial line, overhead line lugmonitor: air monitor lugmuis (pneumatiese muis): pneumatic rabbit (reactor) lugomloop: air bypass lugontlading (atmosferiese ontlading, ontlading in die lug): air discharge lugoondproses: air furnace process lugpoorte: air ports lugreëling: air regulation lugroering: air agitation lugruimte (lugspasie): air space, air break lugselbattery: air-cell battery lugskrop: air scrub (condensate polishing) lugspasie (lugruimte): air space, air break lugspasiespoel: air-spaced coil lugspleet: gap, air gap lugspleetafleier (lugspleetweerder): air-gap arrester, air-gap protector lugspleetbeskermer (lugspleetafleier): air-gap protector lugspleetinduktansie: air-gap inductance lugspleetinduktor: air-gap inductor lugspleetkrag (draaiveldkrag): air-gap power, rotating field power lugspleetlyn (reguit gedeelte van die ver-sadigingskarakeristiek by nullas, vloedin- standhoudingslyn): air-gap line lugspleettransformator: air-gap transformer lugspleetveld: air-gap field lugspleetweerder (lugspleetafleier): air-gap arrester, air-gap protector lugsproeiers: tuyeres lugsteuring (atmosferiese steuring): atmospheric disturbance lugstoot (blaaswind, drukwind): blast, air blast lugstraalbespuiting: air lancing lugstraalpomp: air ejector lugstraler (lugejekteur): air ejector lugstralingsopname: air radiation survey lugstroombreker: air circuit breaker, air-break circuit-breaker lugsuurstofelement (lugsuurstofsel): air cell (U.S.A., air depolarised cell (G.B.) lugsuurstofsel (lugsuurstofelement): air cell (U.S.A), air depolarised cell (G.B.) lugtenk (lughouer): air receiver, air vessel
lugtermostaat: air temperature thermostat lugtoetsklep: air test valve luguitlaat: air outlet luguitlaat van lugverwarmer: airheater air outlet luguitstroming: air eduction lugvaan: air vane lugvaartradio: air radio, aeradio lugverdrywer: air ejector lugverkoeler (met lugkoeling): air-cooled lugverkoelde kondensator: air-cooled condenser (steam) lugverkoelde pyp: air-cooled tube lugverkoelde transformator (transformator met lugkoeling): air-cooled transformer lugversorger: air conditioner lugversorging: air conditioning lugverwarmer: air heater lugverwarmermotor: air-heater motor lugverwarmer-roetblaser: air-heater sootblower lugverwarmersel: air-heater cell lugverwamer-uitlaat: air-heater outlet lugverwarmingskronkel: air-heating coil lugverwarmingstermostaat: air-heating thermostat lugvloeddigtheid: air flux density lugvloei: air flow lugvrye inspuiting: solid injection, airless injection lugwandionisasiekamer: air-wall ionisation chamber lugwrywing: air friction lui: ring (bells, metal, etc.) luidspreker: loudspeaker, speaker luidsprekerstelsel: loudspeaker system, speaker system luier v.: idle luierreserwe: spinning reserve lumen (Im): lumen (Im) lumenfaktor: lumen factor lumen per vierkante meter (lux): lumen per square metre (lux) lumen-sekonde (Im.s): lumen second (Im.s) lumenstraling: lumen output lumen-uur (Im.h): lumen hour (Im.h) luminansie: luminance (brightness of a surface) luminansieaanpassing (kleuraanpassing): colour adaptation, luminance adaptation luminansiefaktor: luminance factor luminansietemperatuur: luminance temperature luminansieverskildrumpel: luminance difference threshold luminesseersentrum: luminescent centre luminesseerskerm: luminescent screen luminesseerskermbuis: luminescent-screen tube luminessensie: luminescence (light emission not due to thermal energy) luminessensiedrumpel: threshold of luminescence luminesserende ontlading: luminescent radiation luminesserende straling: luminescent radiation luminositeit (liggewendheid): luminosity lus n.: 1. loop 2. eye (in a rope) lus v.: loop lusaflesing (luslesing): loop reading lusbeheer: loop control lusgloeidraad: looped filament lusimpedansie: loop impedance lusklamp: loop clamp luskring: loop circuit luslesing (lusaflesing): loop reading lusossillograaf (bifilêre ossillograaf): oscillograph with bifilar suspension lustoets: loop test (fault detection) lustransmittansie: loop transmittance lusversterking: loop gain, open-loop gain lusversterkingsverhouding: loop gain, loop gain ratio lusweerstand: loop resistance luswikkeling: lap winding (two-layer winding with the coils connected in series) lux (lumen per vierkante meter): lux (lumen per square metre) luxmeter: luxmeter lux-sekonde (Ix.s): lux second (Ix.s) lyn: 1. line (gen., also elec.) 2. (tou): string, twine lynaanleg (lynkonstruksie): line construction lynaanpaseenheid: line matching unit lynaansluiter (lynklem): line terminal lynaardskakel (lynaardingskakel): line earth link, line earthing link lynaardingskakel (lynaardskakel): line earth link, line earthing link lyn-aardspanning: line to earth voltage lynafsluiting: line termination lynampêre: line ampere lynanker: line stay lynas: line shaft (for driving more than one machine or device) lynaskatrol: line-shaft pulley lynbeveiligingsuitrusting: line protective equipment lynboor (rigboor): line-bore lynbreekskakelaar: line break switch lynbreker (lynstroombreker): line breaker, line circuit breaker (elec. vehicles) lynbreuk: line break lynbuitebedryfstyd: line outage, line outage time lyndiagram: line diagram lyndraer: line support lynenttoetseenheid: end-of-line test unit lynfrekwensie: line frequency (telev.) lyngeleier: line conductor lyngloeidraad: line filament lyngroeptransformator: line bank transformer lyngrootheid: line quantity lynimpedansie: line impedance lyninduktansie: line inductance lyninstandhouding (lynonderhoud): line maintenance lynintegraal: line integral (of a vector) lynisolator: line insulator lynkant: line side lynklem (lynaansluiter): circuit terminal, line terminal lynkonstruksie (lynaanleg): line construction lynkontaktor: line contactor lynkoordresistor (lynkoordweerstand): line cord resistor lynkoordweerstand (lynkoordresistor): line cord resistor lynkoppeling: line linkage lynlaaistroom: line charging current lynlekkasie: line leakage lynloodsbaan: line pilot circuit lynmikrofoon: line microphone lynnaam: circuit designation lynonbruik: 1. line outage 2. (lynbuitebe-dryfstyd): line outage (e.g. “lynon-bruik/lynbuitebedryfstyd van ... uur‘) lynonderhoud: line maintenance lyn onder spanning (lewendige lyn): live line lynopmeting: line survey lynpaal: line pole lynpen: line pin
lynpotensiaalverskil: line potential difference lynreëling: line regulation lynrekker: line stretcher lynrelê: line relay lynreseffenaar: line residual equaliser lynrigting (rigting): alignment lynseksie: line section lynskakel: line link lynslingering: conductor dancing, conductor galloping lynsmoorspoel (lynsperder): line choking coil, screening protector lynspanning: line voltage, voltage between lines, voltage between phases lynspanningskompleksor(diagram): line voltage complexor (diagram), line voltage phasor, line voltage sinor lynspanningsval: line drop lynspanningsvalkompensator: line drop compensator lynspasiëring: line spacing lynsperder (lynsmoorspoel): line trap lynstroom: line current lynstroombreker (lynbreker): line circuit breaker, line breaker lynstroom-kompleksordiagram: line current complexor diagram lynstutisolator (pilaarisolator): post insulator lyntekening: linear drawing, line drawing lyntoebehore: line hardware lyntoets: line test lyntoetseenheid: end-of-line test unit lyn-tot-lynfout: line-to-line fault lyntransformator: line transformer lyntrekker: come along, line puller lyntrilling: conductor vibration lyntrillingsdemper: conductor vibration damper lynvak: line bay lyn van hardgetrokke koper: hard-drawn copper line lynverlegging: line deviation lynverlenger: line lengthener lynverlies: line loss lynvermoë: line capacity lynvoerder: line feeder (e.g. overhead track) lynvormig (lineêr, lyn-): linear lyn-(lineêr, lynvormig): linear lynweerstand: line resistance
M M-(mega-): M-(mega-) (1 miljoen) m (meter): m (metre) m-(milli-): m-(milli-) M (simbool vir ligemittansie, molekulere massa, kragmoment, wedersydse induktansie: M (symbol for luminous emittance, molecular mass, moment of force, mutual inductance) m3 (kubieke meter): m3 (cubic metre) m2 (vierkante meter): m2 (square metre) MA (megampêre): MA (megampere) mA (milliampëre): mA (milliampere) m bar* (millibar*): m bar* (millibar*) (1 mbar 100 N/m2)
meg (megohm): meg (megohm) MES (miniatuur Edison-skroef): M.E.S. (miniature Edison screw)
MeV (mega-electronvolt): MeV (mega-electron-volt) mF (millifarad): mF (millifarad) mg (milligram): mg (milligram) Mgel/d (miljoen gelling per dag): m.g.d. m.g./d (million gallons per day) mg.-stel (motorgeneratorstel): m.g. set (motor generator set) M.G.T. (Middelbare Greenwichtyd): G.M.T. (Greenwich Mean Time) mH (millihenry): mH (millihenry) MHD (magnetohidrodinamika): MHD (magnetohydrodynamics) MHz (megahertz): Mc/s*, MHz (megahertz) /x(mikron*): /x* (micron) (1 x 10-6 m) m.i.c.s. (mineral-insulated copper-sheathed): mineraalgeisoleerde koperom-hulde (m.i.k.o.) /X -faktor:/x -factor /x A (mikroampere): /xA (microampere) /x F (mikrofarad): jtxF (microfarad) ix H (mikrohenry):/x H (microhenry) /x V (mikrovolt):/x V (microvolt) /x W (mikrowatt):/x W (microwatt) [x[x F* (mikro-mikrofarad*, pikofarad, pF): /x/x F* (micro-microfarad*, picofarad, pF)
MIK (mineraalgeisoleerde kabel): MIC (mineral insulated cable) min (minuut): min (minute) MJ (megajoule): MJ (megajoule) mksa-eenheid (meter-kilogram-sekonde-ampére-eenheid): mksa unit (metre-kilogram-second- ampere unit) MKSA-stelsel (Giorgistelsel): MKSA system (Giorgi system) MKS-stelsel, mks-stelsel (meter-kilogram-sekondestelsel): MKS system (metre-kilogram-second system) ml (milliliter): ml (millilitre) mL (millilambert): mL (millilambert) mm (millimeter): mm (millimetre) MMK (magnetomotoriese krag): mmf (magnetomotive force) MMK-vektor: mmf vector MMK-vergelyking: mmf equation mms (megamegasiklus): mmc (megamegacycle) mN.m (newton-metermoment): mN.m (newton-meter moment) MNV (magnetiese neutrale vlak): MNP (magnetic neutral plane) MTK (maksimum toelaatbare konsentrasie): MPC (maximum permissible concentration) MS (middelbare spanning): MV (medium voltage) Ms* (megasiklus*, megahertz): Me* (megacycle*, megahertz) m/s: m/s (metres per second) MSB (miniatuurstroombreker): MCB (miniature circuit breaker) MV (megavolt): MV (megavolt) mV (millivolt): mV (millivolt) MV.A (megavoltamêre): MV.A (megavolt-ampêre) MW (megawatt): MW (megawatt) MW.d (megawatt-dag): MW.d (megawatt day) MWe (elektriese megawatt): MWe (megawatt electrical) Mx* (maxwell*): Mx* (maxwell*) (10-8 weber) M o (megohm):m a (megohm) maak volgens skaal (skaal-): scale a. maal: 1. grind 2. (werwel): swirl (water in centrifugal pump) maalbaan: grinding track (coal mill) maaldruk: grinding pressure maaleenheid: grinding unit maalkoeël: grinding ball maalring: grinding ring maalrol: grinding roll maalruim: grinding chamber maalsilinder: grinding drum maas (netveelhoek): mesh (network) maaskonneksie (maasverbinding): meshed connection maasnet: meshed network maasgeskakelde net: mesh-operated network maat: 1. (afmeting): dimension, measurement (distance or length) 2. measure (standard or unit), gauge maatblok: gauge block, slip gauge maateenheid: unit of measure (liter, f) maatinspeksie: dimensional inspection maatlyn: gauge line maatpassing: gauge fit maatreël: measure (step) maatskaal: graduated scale maatstaat (afmetingstaat): dimension sheet maatstaf: measure (standard, criterion) maatstelsel: gauge system maattekening: dimensioned drawing (dimensioned sketch) maatvorm (patroon): template, templet magasyn: store magnalium: magnalium (aluminium-copper-magnesium alloy) magnavolt: magnavolt magneet (permanente magneet): magnet, permanent magnet magneetjuk: magnet frame, magnet yoke magneetkas: magnet case magneetkern: magnet core magneetklep: magnet valve (magnetically operated) magneetlaaier: magnet charger magneetpool: magnet pole, magnetic pole magneetring: magnet ring magneetromp: magnet body magneetspil: magnet spindle (in instruments) magneetspoel (magnetiseerspoel): magnet-coil, magnetising coil, magnet spool magneetstaal: magnet steel magneetstelsel: magnet system magneetveld: magnet field magneetvoorspanningspoel: magnet biasing coil
magneetwiel (veldster): magnet wheel, field spider magneetwikkeling: magnet winding magnesium: magnesium magnesiumsel: magnesium cell magneties: magnetic magneties beheerde relê: magnetic control relay magneties beswaarde gepolariseerde relê: magnetically biased polarised relay magnetiese aantrekking: magnetic attraction magneties afgeskerm: magnetically shielded magnetiese afstoting: magnetic repulsion magnetiese as: magnetic axis magnetiese baan: magnetic circuit, magnetic flux path magnetiese balans: magnetic balance magnetiese band: magnetic tape magnetiese bandkatrol: magnetic pulley magnetiese beswaring (voormagnetisering): magnetic bias(ing) magnetiese boogblussing: magnetic blow-out magnetiese defleksie: magnetic deflection (electron beam) magnetiese deflektor: magnetic deflector magnetiese deklinasie: magnetic declination (compass) magnetiese demping: magnetic damping magnetiese digtheid: magnetic density magnetiese dipool: magnetic dipole, magnetic doublet (equal and opposite charges or polarities) magnetiese dop: magnetic shell magnetiese draad: magnetic wire magnetiese draaiveid: rotating magnetic field, revolving magnetic field magnetiese draling (magnetiese viskositeit): magnetic creep, magnetic viscosity magnetiese effek: magnetic effect magnetiese eienskappe: magnetic properties, magnetic qualities magnetiese ekwipotensiaallyn: magnetic equipotential line (points locus with the same potential) magnetiese elektronemikroskoop (magnetiese mikroskoop): magnetic microscope, electron microscope magnetiese energie: magnetic energy (product of flux density and field strength for points on the demagnetization curve) magnetiese ewewig: magnetic equilibrium magnetiese fokussering: magnetic focusing magnetiese gevoeligheid: magnetic sensitivity magnetiese glykoppeling: magnetic slip coupling magnetiese grootheid: magnetic quantity magnetiese histerese (magnetiese viskositeit): viscous hysteresis, magnetic viscosity (time-lag between intensity of magnetization and the magnetizing force producing it) magnetiese histereselus (BH-lus): BH loop, magnetic hysteresis loop magnetiese histereseverlies: magnetic hysteresis loss magnetiese induksie: magnetic induction magnetiese inklinasie: magnetic inclination magnetiese intensiteit: magnetic intensity magnetiese kenkromme: magnetic characteristic magnetiese kern: magnetic core magnetiese klep: magnetic valve magnetiese kloukop (magnetiese klouplaat): magnetic chuck magnetiese klouplaat (magnetiese kloukop): magnetic chuck magnetiese konstante: magnetic constant magnetiese kontaktor: magnetic contactor magnetiese kontaktorsyplaat: contactor magnetic side plate magnetiese koppeling: magnetic coupling magnetiese krag: magnetic force magnetiese kraglyn (veldlyn): line of force, magnetic line of force magnetiese kring (magnetiese baan): magnetic circuit magnetiese lekkasie: magnetic leakage magnetiese lens: magnetic lens magnetiese lugspleet: magnetic air gap magnetiese lyn: magnetic line magnetiese materiaal: magnetic material magnetiese meridiaan: magnetic meridian magnetiese moment: magnetic moment, moment of a magnet magnetiese nawerking: magnetic after-effect magnetiese neutraliteit: magnetic neutrality magnetiese opnemer: magnetic recorder magnetiese oorlasrelê: magnetic overload relay magnetiese permeabiliteit: magnetic permeability magnetiese pole van die aarde: terrestrial magnetic poles magnetiese pool: magnetic pole magnetiesepoolsterkte: magnetic pole strength magnetiese potensiaal: magnetic potential magnetiese potensiaalverskil: magnetic potential difference magnetiese relê: magnetically-operated relay magnetieserelê-aansitter: magnetic relay starter magnetiese rem: magnetic brake magnetiese resverlies: magnetic residual loss magnetiese sel: magnetic cell magnetiese sjunt: magnetic shunt magnetiese skakel: magnetic link magnetiese skeier: magnetic separator magnetiese skerm: magnetic screen, magnetic shield magnetiese sluitsolenoïed: magnetic closing solenoid magnetiese spanning-vervormingslus: magnetic stress-strain loop magnetiese spektrograaf (beta-spektrometer): magnetic spectrograph magnetiese sterkte-eenheid: unit of magnetic strength (ampere per meter, A/m) magnetiese televisiebuis: all magnetic television tube
magnetiese toetsspoel: magnetic test coil, exploring coil magnetiese trekkrag: magnetic pull magnetiese trom: magnetic drum (computer) magnetiese tydrelê: magnetic time relay magnetiese vaanmeter: magnetic-vane meter magnetiese variasie: magnetic variation magnetiese veld: magnetic field magnetiese veldintensiteit: See “magnetiese veldsterkte” magnetiese veldsterkte: magnetic-field intensity (UK), magnetic field strength magnetiese veld van die aarde: terrestrial magnetic field magnetiese verlies: magnetic loss magnetiese versadiging: magnetic saturation magnetiese versterker: magnetic amplifier magnetiese vervorming: magnetic strain magnetiese viskositeit (magnetiese draling, magnetiese histerese): magnetic hysteresis, magnetic viscosity magnetiese vloed: magnetic flux magnetiese vloeddigtheid: magnetic flux density magnetiesevloedlyn: magnetic flux line magnetiese volspanningsaansitter (magnetiese direkte aansitter): magnetic full-voltage starter magnetieseweerstandtagometer: magnetic drag tachometer magnetiese weerstand: magnetic drag, magnetic resistance magnetiese werking: magnetic action magneties neutrale vlak: magnetic neutral plane magnetiet: magnetite magnetika (magnetismeleer): theory of magnetism, magnetics magnetisasiekoëffisiënt: coefficient of magnetisation magnetiseer: magnetise magnetiseerbaar: magnetisable magnetiseerbaarheid: magnetisability, susceptibility magnetiseerbaarheidsmeter: susceptibility meter magnetiseerimpedansie: magnetising impedance magnetiseerintensiteit: intensity of magnetisation magnetiseerkenkromme: magnetisation characteristic magnetiseerkomponent: magnetising component magnetiseerkrag: magnetising force magnetiseerkromme (BH-kromme): BH curve, magnetisation curve magnetiseerrigting: direction of magnetisation magnetiseersiklus (magnetiese siklus): cycle of magnetisation, magnetic cycle magnetiseerspoel (magneetspoel): magnet-coil, magnetising coil, magnet spool magnetiseerstroom: magnetisation current, magnetising current magnetiseerveld: magnetising field magnetiseerveldsterkte: magnetising field strength magnetiseervloed: magnetising flux magnetiseerwerking: magnetising action magnetiserende vloeddigtheid: magnetising flux density magnetisering: magnetisation magnetisering in die lengte (langsmag-netisering): longitudinal magnetisation magnetisme: magnetism magnetismeleer (magnetika): theory of magnetism, magnetics magnetismeres (oorblywende magnetisme, remanensie): remanence, remanent magnetism, residual magnetism magnetismewerend (antimagneties): antimagnetic magnetismewerende skerm: antimagnetic shield magneto: magneto magnetoëlektriese relê: magneto-electric relay magnetogenerator: magneto generator magnetohidrodinamika (MHD): hydromagnetics, magnetohydrodynamics (MHD) magnetohidrodinamiese generator: mag-netohydrodynamic generator magnetoToniese golfkomponent: magneto-ionic wave component magnetometer: magnetometer magnetometer met opwekspanning: generating magnetometer magnetometer met versadigbare kern (ver-sadigbare magnetometer): saturable-core magnetometer (operation depending on changes in core permeability) magnetomotoriese krag: magnetomotive force magneton (Bohr-magneton): magneton, Bohr magneton (Unit of magn. moment for electron) magnetoskoop: magnetoscope magnetostriksie: magnetostriction (elastic deformation of ferromagnetic materials subj. to magnetising force) magnetoweerstand: magnetoresistance magnetron: magnetron (thermionic tube) magnon: magnon (quantum of spin wave energy) Magnox: Magnox (magnesium alloy) Magslip (outomatiese sinchroniseerder): Magslip, automatic synchroniser (part without winding) magsverheffing (involusie): involution magtigingsertifikaat: certificate of authority/authorisation maksimum aanvangshelderheid: maximum initial brightness maksimum aanvraag: maximum demand maksimumaanvraagaanwyser: maximum demand indicator maksimumaanvraagtarief: maximum demand tariff maksimum arbeidsfaktor: maximum power factor maksimum arbeidstempo: maximum power
maksimum asimmetriese driefasige (tweefasige) (enkelfasige) kortsluitstroom: maximum asymmetric three-phase (two-phase) (single- phase) short-circuit current maksimum belasting (maksimum las): maximum load maksimum booghelderheid: maximum arc brightness maksimum dampspanning: maximum vapour tension maksimum defleksie (maksimum uitwyk-ing): maximum deflection maksimum deurhang: maximum sag maksimum deurlopende kenvermoë: maximum continuous rating maksimum drukhoogte: maximum head (hydroelectric power station) maksimum eenheidspanning: maximum unit stress maksimum elektromotoriese krag: maximum electromotive force maksimum gelyktydige aanvraag: maximum simultaneous demand maksimumgrensmaat: maximum limit gauge maksimum inset: maximum power input maksimum intrinsieke vloed: maximum intrinsic flux maksimum kenspanning: rated maximum voltage maksimum koppeling: maximum linkage (flux) maksimum kragdissipasie: maximum power dissipation maksimum las (maksimum belasting): maximum load maksimum lewering: maximum output maksimum lynspanning: maximum line voltage maksimum potensiaalverskil: maximum potential difference maksimumregistrasiehegstuk: maximum-recording attachment maksimum rendement: maximum efficiency maksimum reostaatweerstand: rheostat maximum resistance maksimum stoomdruk: maximum steam pressure maksimum stroom: maximum current maksimum stuwing: maximum surge (hydro, power) maksimum toelaatbare spoed: maximum permissible speed maksimum tydelike afwyking: maximum excursion maksimum uitwyking (maksimum defleksie): maximum deflection maksimumverbruikaanwyser: restricted hour maximum demand indicator (for set times) maksimum vermoë: maximum capacity maksimumvloeiklep: maximum flow valve maksimum waarde: maximum value maksimum wringkrag (staakwringkrag): maximum (overload) torque, standstill torque mangaanoksied: oxide of manganese manganien: manganin (copper base alloy for resistors) mangat: manhole manktyd (buitebedryfstyd): outage time manluik: man-door manometer: manometer (pressure measurement) mantel: 1. shroud 2. (drupvin): petticoat, shed, skirt (insulator) 3. (hulsel): jacket (e.g. water jacket) 4. (bedekking, omhulsel): cover n., covering, sheath, sheathing (cables) 5. casing (low pressure cylinder) mantelaarde (hulselaarde, omhulselaarde): sheathing earth mantelisolator: petticoat insulator mantellamphouer (mantellampsok): shirted lampholder mantelmagneet: shrouded magnet mantelmateriaal: blanket material (in reactors) mantelstampsel: shell stamping mantelstroom: sheath current manteltransformator: shell-transformer, shell-type transformer (in which the magn. circuit completely surrounds the windings) mantelwaterkoeler: jacket water cooler mantelwaterpomp: jacket water pump man-uur: man hour mas: mast, pylon, tower masafstand (spanlengte): length of span, span length masbeeld (geleierrangskikking): conductor arrangement masbelasting: tower loading masbobou: tower superstructure masdraaiskakel: tower swivel mashaak: tower hook masharp: tower shackle masisolasie: tower insulation masjien: machine masjiene (aanleg, installasie, uitrusting, toerusting, masjinerie): plant masjienkring: machine circuit masjien met afsonderlike koeling: separately-cooled machine masjien met afsonderlike waaier: externally ventilated machine masjien met inherente selfopwekking: machine with inherent self excitation masjien met koelvinne: ribbed surface machine masjien met konstante spanning: constant-voltage machine masjien met konstante vloed: constant-flux machine masjien met lugverkoeler: ventilated radiator machine masjien met luswikkeling: lap-wound machine masjien met permanente magneet: permanent-magnet machine masjien met raamventilasie: ventilated-frame machine masjien met vierkantige raam (vierkantige-raammasjien): square-frame machine masjien met vinraamventilasie: ventilated ribbed surface machine masjien met vloedreëling: variable-flux machine masjienonklaaralarm: machine fail alarm masjien opgewek deur ankerreaksie: armature-reaction excited machine masjiensaal: machine hall (hydro, power) masjinerie (masjiene, aanleg, installasie, uitrusting, toerusting): plant masplaat: tower plate maspoot: tower leg masromp: tower body massa: mass
massabeton: mass concrete massa-eenheid: unit of mass (kg) massa-energievergelyking: mass-energy equation massageïmpregneerde kabel: mass-impregnated cable massakabel: mass cable (not on poles or towers; in stock) massamiddelpunt: centre of inertia, centre of mass massaoliebreker (olieryke breker): bulk-oil circuit-breaker massaolieskakeltuig: bulk-oil switchgear mastrilling (masvibrasie): tower vibration masverlengstuk: tower extension masvibrasie (mastrilling): tower vibration masvoetisolasie: tower base insulation masvoetstuk: tower footing mat: dull a. (colours) mate (graad): degree mate en gewigte: weights and measures materiaalsterkte: strength of materials mat glas: ground glass matglaslamp (matgloeilamp): frosted globe, frosted lamp, pearl lamp matkolf: satin-etched bulb matrooihitte: dull heat, dull red heat matrys: die (casting) maxwell*: maxwell* (unit of magn. flux. 1 maxwell 10'® weber) Maxwell-brug: Maxwell bridge Maxwell-verspreiding: Maxwellian distribution McColl-beveiligingstelsel: McColl protective system (networks) McLeod-meter: McLeod gauge mededeling (berig): communication medium Edisonskroefdop: medium Edison screw cap medium olie: medium oil medium spanning: medium voltage mediumspanninginstallasie: medium-voltage installation mediumspoedalternator: medium-speed alternator mediumvalturbine: medium head turbine meedraaiing: forward rotation meedraaiveld: forward rotating field meefasige aanjaging: in-phase boost meegeekoppeling (elastiese koppeling): yielding coupling meekonduktansie (geleidingskonduktansie, heenkonduktansie): forward conductance meenemer: driver, carrier (lathe) meeraarkabel (veelaarkabel): multiconductor cable, multicore cable meerboogdam: multiple arch dam meerfasestelsel: multiphase system meerhefboomaansitter: multilever starter meerhoek-ratsleutel: all-angle cog wrench meerhoek-sekeringtrekker: all-angle fuse puller meerkanaaldraer (multikanaaldraer): multichannel carrier meerkanaalregistreerder met deurlopende werking: multichannel continuous trace recorder meerkoepeldam: multiple dome dam meerlaagspoel: multilayer coil meerlaagwikkeling: multilayer winding meerpaarkabel: multipair cable meerproppasstuk: multiplug adapter meerpuntkoppelaar: multipoint coupler meerpuntprop: multipoint plug meerpuntregistreerder: multipoint recorder meerspoelrelê: multicoil relay meerstaafaarde: multirod earth meerstandskakelaar: multiposition switch, multiway switch meertrapaansitter: multiple switch starter meervlak-fluoresseerlampballas: multilevel fluorescent ballast meervoudige geleier (geleierbondel): bundle conductor, multiple conductor meervoudige kabellas: multiple cable joint meervoudige kabelhulsellaswerk: cable-sheath cross-bonding meervoudige-kabelmantellas: cross cable-bond meervoudige kabelpyp: conduit run, duct bank, (U.S.A.); multiple duct (G.B.) meervoudige retortstoker: multiple retort stoker meervoudige transmissie: multiple transmission meervoudige vonkgaping: multiple spark gap meervoudig verbind: connect in multiple (motor coach) meerwikkelingtransformator: multiwinding transformer meesterklink: master trip meesterklinkrelê: master trip relay meester-slaafwerking: master-slave operation meet: 1. measure 2. gauge 3. (tel): meter v. meetapparaat: measuring apparatus meetbaar (eindig): finite meetbare getal (rasionele getal): rational number meetbestek: measuring range meetborsel (leiborsel): pilot brush, exploring brush meetbrug: measuring bridge meetflens: measuring flange meetgebied: metering range meetinstallasie: metering installation meetinstrument: measuring instrument meetkabel: metering cable meetkiesrelê: metering selection relay meetkundig (geometries): geometric meetkundige definisie (geometriese definisie): geometrical definition (e.g. screws) meetkundige gemiddelde: geometric mean meetkundige reeks (geometriese reeks): geometrical progression meetlas (termokoppel): measuring junction meetpasser: calipers, compasses meetpomp: metering pump (water treatment) meetpunt: chainage (chain measuring) meetrelê: measuring relay meetril (resoneer): resonate meetspoel (peilspoel): exploring coil, search coil (magn. fields) meetstok (duimstok, liniaal): rule meetstroom: measuring current meetstroomtransformator: metering current transformer meettoestel: measuring device meettransduktor: measuring transductor meettransformator: instrument transformer, metering transformer meetvlakke: gauging faces meetvonkgaping: measuring spark-gap meevoerspanning: forward bias meewerkende serieparailelopwekking
(kumulatiewe serieparailelopwekking): cumulative compound excitation mega-(M-): mega-(M-) (1 million) megabar*: megabar* mega-elektronvolt (MeV): mega-electron-volt (MeV) megahertz (MHz): megahertz (MHz) megalyn: megaline (1 million lines of magn. flux) meganiek: movement (e.g. meter) meganies aagedryf (meganies bedien, meganiese): mechanically actuated, mechanically operated meganies (meganies aagedryf, meganies bedien): mechanically operated, mechanically actuated meganiese aandrywing: mechanical drive meganiese admittansie: mechanical admittance meganiese bodemasstelsel: mechanical bottom ash system meganiese breeksterkte (meganiese breek-vastheid): ultimate mechanical strength meganiese breekvastheid (meganiese breeksterkte): ultimate mechanical strength meganiese defek: mechanical defect meganiese demping: mechanical damping meganiese digting: mechanical seal meganiese gelykrigter: mechanical rectifier meganiese grensstroom: instantaneous short-circuit current (of a current transformer) meganiese impedansie: mechanical impedance meganiese kompressor: mechanical compressor meganiesekrag-inset: mechanical power input meganiese oliepomp: mechanically-driven oil pump meganiese onderdeel: mechanical part meganiese ontstowwer (meganiese presipi-tator): mechanical precipitator meganiese presipitator (meganiese ontstowwer): mechanical precipitator (smoke) meganiese relê: mechanical relay meganiese rendement: mechanical efficiency meganiese steenkoolsnyer: mechanical coal cutter meganiese warmte-ekwivalent (Joule se ek-wivalent): Joule’s equivalent, mechanical equivalent of heat meganiese wrywingsverlies: mechanical friction loss meganies gekoppelde kontrole (gekoppelde kontrole): ganged control, gang control meganies gewerk: See “meganies aan-gedryf’’ meganisme: mechanism megatron: megatron, lighthouse tube, disc seal tube megavolt: megavolt megavoltampëre (MV.A): megavolt-ampere (MV.A) megawatt (MW): megawatt (MW) megawatt-dag (MW.d): megawatt day (MW.d) megger: megger megohm: megohm megohmmeter: megohmmeter mengbaan: mixing circuit mengbed-ioonruiler: mixed bed ion exchanger mengbed-lugblaser: mixed bed air blower (water treatment) mengbelasting (menglas): mixed loading mengklep: mixer valve mengkookskool: mixed coking coal, blend coking menglas (mengbelasting): mixed loading mengliglamp: blended light lamp, mixed light lamp mengsel: 1. mix (in the batch) 2. compound mengselbehandelde papierband: compounded paper tape mengselbehandelde veselmateriaal: compounded fibrous material mengselgevulde skakeltuig: compound-filled switchgear meng-T-stuk: mixing tee (water treatment) mengverhouding: mix (the proportion) mengvloeiturbine: mixed flow turbine (radially-axially) Merz-Price-beveiligingstelsel: Merz-Price protective system Merz Price-kabelbeveiliging: Merz Price cable protection Merz Price-sirkuleerstroomstelsel: Merz Price circulating current system mes (snyer): cutter meskontak: knife contact messeldam: masonry dam meson (mesotron): meson, mesotron (nucl.) mesotron (meson): meson, mesotron mesrelê: knife-edge relay messkakelaar (lemskakelaar): knife switch metaalbaan: metal circuit, metallic circuit metaalbedektekoolveselborsel: metal-coated carbon fibre brush metaalbeklede apparaat (metaalbeklede toestel): metal-clad apparatus metaalbeklede toestel (metaalbeklede apparaat): metal-clad apparatus metaaldamplamp: metal vapour lamp metaaldele (toebehore): hardware, transmission line hardware, metaalelektrode: metallic electrode metaalelektrode-afleier: metal electrode protector metaalfoelie: metal foil metaalgeleier: metal conductor metaalgelykrigter: barrier film rectifier, dryplate rectifier metaalgelykrigtersel: metallic rectifier cell metaalgelykrigterstapel: metal rectifier stack metaalgloeidraadlamp: metal filament lamp metaalgrafietborsel: metal graphite brush metaalhaliedlamp: metal halide lamp metaalkontak: metallic contact metaalmantel: metallic sheath metaalomhul: metal clad metaalomslote: metal enclosed metaalomslote apparaat (metaalomslote toestel): metal-enclosed apparatus metaalomhulde skakelaar: metal-clad switch metaalomhulde skakeltuig: metal-clad switchgear
metaalomslote toestel (metaalomslote apparaat): metal-enclosed apparatus metaalomvlegting: metallic braid metaalpakking (harde pakking): hard packing, metallic packing metaal-papierkapasitor: metal-paper capacitor metaalresistor: metallic resistor metaalsaag (ystersaag): hack-saw metaaltemperatuur-termokoppel: metal temperature thermocouple (measuring) metaal weerstand: metal resistance metadine (metadinegenerator): metadyne, metadyne generator metadinegenerator (metadine): metadyne generator, metadyne metastabiele ewewig: metastable equilibrium met binnemattering (binne gematteer): internally frosted met bry vul: grout met die hand bedien: hand-operate met differensiaalwikkeling: differentially wound met direkte motoraandrywing: direct motor-driven met draad borg (bedraad) n.: wire (nuts) met dubbelwikkeling (dubbelgewikkel): double-wound meter: 1. gauge 2. meter (counter) 3. metre (unit of distance) meteraflesing (meterlesing): meter reading meterafsonderklep: meter isolating valve meterakkommodasie: meter accommodation meterbestek (meterstrek): meter range meterbeveiliging-spanningstransformator (meterbeveiliging): meter protection voltage transformer, meter protection meterbord: gauge board meterbrug (potensiometer): potentiometer meterdeksel: meter cover meterdruk: gauge pressure metergolf: metric wave meterinsteltoestel: adjusting device, meter-adjusting device meterkalibrering (meteryking): meter calibration meterkamer: gauge room (substn.) meterkas: meter case meterkers: metre-candle meter-kilogram-sekonde (MKS): metre-kilogram-second (MKS) meter-kilogram-sekonde-ampêre-eenheid (MKSA-eenheid): meter-kilogram-second-ampere unit (MKSA unit) meterkiosk: meter kiosk meterkonstante: meter constant meterkorreksiefaktor: meter correction factor meterlesing: 1. (die lees van meters, meteraflesing): meter reading 2. (volgens die meter): gauge (reading) meter met maksimumaanvraagwysing: maximum demand indicator, meter with maximum demand indicator metermonteerplaat: meter base meteromloopklep: meter bypass vave meteromskakelklok: meter change-over clock meteromtak: meter shunt meterpaneel: meter panel meterpaneelskakel: meter panel link meter per sekonde (m/s): metres per second (m/s) meterpyp: gauge pipe meterraam: meter frame, meter support meterregister (telmeganisme van ’n meter): counting mechanism of a meter, register of a meter meterrelê: meter-relay meterspanning: metering voltage metersteun: gauge bracket meterstrek (meterbestek): meter range metertoetsblok: meter test block metervoerderpaneel: metered feeder panel meteryking (meterkalibrering): meter calibration met fasewikkeling: phase-wound met grafiet smeer: blacklead met hidrouliese werking (hidroulies): hydraulically operated meting: measurement met kapasitortoevoer: capacitor fed, condenser fed met kumulatiewe serie-en sjuntwikkeling: cumulative compounded met loodvoering (loodvoering-): lead-lined met lugisolasie (met lugisolering): air-insulated met lugisolering (met lugisolasie): air-insulated met lugkoeling (lugverkoel): air-cooled met middeltap: centre tapped met moerdraad (getap): tapped metode van Swinburne: Swinburne’s method (to determine motor load-loss) met olie verlig (olieverlig): oil-lighted met omtakwikkeling (met sjuntwikkeling): shunt-wound met onderlaag bedek (planeer): prime v. met oorslag verbind (oorslaggekoppelde, oorslagverbonde): lap-connected metrieke ton (t): metric ton (tonne) (t) met serie-parallelwikkeling: compound-wound met seriewikkeling (seriegewikkel): series wound met sjuntwikkeling (met omtakwikkeling): shunt-wound met sluiter: shuttered met stabiliseersjuntwikkeling: stabilised shunt-wound
met steenkool gestook (steenkool-, steenkoolgestookte): coal fired met tussenlae (tussengelaag): interleaved meul (meule): mill (also for coal) meulaanleg: milling plant meulbedryfsure: mill running hours meuldifferensiaal: mill differential meulinlaatlug: mill inlet air meulkoellug: mill cooling air meulkransrat: mill girth gear meullas (meulvrag): mill loading meul lig belas: mill light meullugstam: mills busmain meuloliepomp: mill oil pump meulratkas: mill gear box meulringdruk: mill ring pressure meulsmeermiddel: mill lubricant meulstilstaan-temperatuur: mill stationary temperature meul swaar belas: mill heavy meultemperlug: mill tempering air meuluitlaat: mill outlet meulvoerder: mill feeder meulvrag (meullas): mill loading mho: mho (convert to siemens for SI) micartavoering: micarta lining middeldraad (middelste draad): middle wire middelfase: middle phase middelgat (sentergat): centre hole middelgeleier: See “neutrale geleier’’ middelkontak: central contact middellaer: centre bearing middellyn: centre line middellynsteek (diametrale steek): diametral pitch, diametrical pitch middellynvryruimte: diametral clearance middelnulpunt (middelsero): centre zero middelpunt: centre, centre point middelpuntaardskakel: mid-point earth link middelpuntsoekend (sentripetaal): centripetal middelpuntsoekende krag: centripetal force middelpuntspanning: mid-section voltage, mid-point voltage middelpuntvliedend (sentrifugaal): centrifugal middelpuntvliedende krag (sentrifugale krag): centrifugal force middelrusrelê (middelstandrelê): centre-zero relay, centre-stable relay middelsero (middelnulpunt): centre zero middelsero-instrument: centre-zero instrument middelseroskaal: centre-zero scale middelspan-aarddraadlasstuk: midspan earth-wire joint middelspanlas (middelspanlasstuk): midspan joint middelspanlasstuk (middelspanlas): midspan joint middelspanverbinder: midspan connector middelstand: centre position, central position middelstandkontak: mid-position contact middelstandrelê (middelrusrelê): centre-zero relay, centre-stable relay middelste draad of geleier (middeldraad, middelgeleier): middle wire middelstroomspoor: centre conductor rail middeltap: centre tap middeltappunt: mid-point tapping middelserovoltmeter: centre-zero voltmeter middelwaarde: centre value (sine wave) mikablad (mikaplaat): mica sheet mikaglas (glasgelamelleerde mika): ceramoplastic mika-isolasie: mica insulation mikakapasitor: mica capacitor, mica condenser mikaniet: micanite (bonded mica flakes) mikaniet met glasrug: glas-backed micanite mikafoelie: mica folium mikaskilfer: mica flake mikroammeter: microammeter mikroampére: micro-ampere mikrocoulomb: microcoulomb mikrofarad: microfarad mikrofoon: microphone, transmitter mikrogolf: microwave mikrohenry: microhenry mikroholes: microvoids (insulation) mikrohm: microhm mikromanometer: micromanometer mikromho: micro-mho (See “mho‘) mikro-mikrofarad* (pikofarad): micromicrofarad*, picofarad mikromikrowatt* (pikowatt): micromicrowatt*, picowatt mikron: micron mikroskakelaar: microswitch mikrospleetskakelaar: microgap switch mikrovolt: microvolt mikrovoltmeter: microvoltmeter mikrowatt: microwatt mikskakelaar: cradle switch Miller-brug: Miller bridge Millereffek: Miller effect milliammeter: milliammeter milliampére: milliampere millibar* (mbar*): millibar* (mbar*) (100 pascal) millifarad: millifarad (mF) milligram: milligram (mg) millihenry: millihenry (mH) millilambert (mL): millilambert (mL) milliliter (ml): millilitre (ml) millilux: millilux (mix) millimeter (mm): millimetre (mm) milliohm: milliohm millisekonde: millisecond (ms) millivolt (mV): millivolt (mV) millivoltmeter: millivoltmeter milliwatt: milliwatt minantiet: minantite minder belas (kleiner vermoë toeken): derate, rate down minderwaardige materiaal: rogue material mineraalgeisoleerde kabel (MIK): mineral-insulated cable (MIC) mineraalolie: mineral oil miniatuur-Edison-skroef (MES): miniature Edison screws (M.E.S.) miniatuur geintegreerde baan: chip, miniature integrated circuit miniatuur gepolariseerde relê: miniature polarised relay miniatuursok: miniature socket miniatuurstroombreker (MSB): miniature circuit-breaker (MCB) minimaliseer: minimise (e.g. in maths) minimum bedryfshoogte: minimum operating level (hydro, dams) minimum draaimoment: minimum torque minimumdrukhoogte: minimum head minimumdrukreëlaar: minimum-pressure governor
minimum-fasefrekwensie-kenkromme: minimum phase-frequency characteristic minimumfasefunksie: minimum-phase function minimumfase-net: minimum-phase network minimumfrekwensierelê: minimum-frequency relay minimum kontakafstand: minimum length of break minimumreaktansiefunksie: minimum-reactance function minimumrelê: minimum relay minimum smeltstroom: minimum fusing-current minimumstand-ontgrendeling: minimum stop release minimum stroom: minimum current minimum stuwing: minimum surge (hydro.) minimumsusseptansiefunksie: minimum-susceptance function minimum vry ruimte: minimum clearance (to earth) minisubstasie: mini-substation minustap: minus tapping misisolator: fog-type insulator mislig: fog light misluk: 1. fail (test) 2. (faal, wegval): fail (power) mislukking: failure misluktempo (onklaartempo): failure rate (comp., elec. equipment) misslag (weiering): misfire (rectifier) mobiele substasie: mobile substation moddertrom: mud drum model (patroon): pattern modellering: modelling modelvoorbeeld (eksemplaar): specimen moderniseer: 1. update 2. retrofit modulasieonderdrukking (demodulasie-effek): demodulation effect, modulation suppression modulasieresonator (ingangsresonator): buncher, buncher resonator, input resonator (klystron) modulasieruimte: buncher space modulasieruis: modulation noise module: module moduleerelektrode: modulator electrode modulêre konstruksie: modular construction modulus (absolute waarde): absolute value, modulus modus (orde, trillingvorm): mode (waves) modusfilter: mode filter (in a waveguide circuit) modusomvormer: mode changer, mode converter, mode transformer, mode transducer modussuiwerheid: mode purity moederatoom: parent atom moederbron: isotope cow, isotope generator, radioactive cow moederklok (hoofklok): master clock moedermateriaal: base, base material, bulk material, matrix, host Moellerhoj-kabel: Moellerhoj cable moer: nut moerdraad (binnedraad): internal screw thread, internal thread moerdraadbeitel (binnedraadbeitel): internal threading tool, inside-thread tool moerdraad sny: tap moerkoppeling: union (pipes) moerkopskroef: lag bolt, lag screw moersleutel: spanner moffeloond: chamber furnace, muffle furnace mol: mole (mol.) (A mass equal to the relative molecular mass in grams) mol: porcupine (for cleaning pipes See “pigging pump1)
molekulêre gewig: molecular weight molekulêre magneet: molecular magnet molekulêre massa: molecular mass molekulêre teorie van magnetisering: molecular theory of magnetisation molekulêre teorie van magnetisme: molecular theory of magnetism molibdeendraad: molybdenum wire molibdeenpermallooi: molybdenum permalloy moment: moment moment of rotation (turning moment): draaimoment momentevergelyking: equation of moments momentum: momentum momentumoordrag: momentum transfer momentum per sekonde: momentum per second momentumverandering: change of momentum monelmetaal (monel): monel metal moniteer v.: monitor moniteerbaan: monitoring circuit moniteerrelê: monitoring relay moniteerstelsel: monitoring system monitering: monitoring monitor n.: monitor monitorwins: monitor gain monosiklusaansitting: monocyclic starting monostabiele multivibrator: See “wipkring” monster: sample n. monster neem: sample v. monsternemer: sampler monsterneming: sampling (e.g. of water) monstertoets: sample test, sampling test montasie: (lamp) fitting montasie-onderdeel: lighting fitting component monteer: 1. (inmekaarsit): assemble, rig up 2. (oprig, opstel): erect, mount 3. (aansit, insit): fit monteerbord: backboard monteerhoogte: mounting height monteerklem: mounting clip monteerplaat (onderstel): chassis monteerplank: baseboard monteerwinkel (paswinkel): fitting shop montering: 1. mounting 2. (passing, paswerk): fitting monteur (bankwerker, passer): fitter Moore-lig: Moore light (elec. discharge lamp with gasses other than mercury or sodium) motor: motor (elec.) motoraandrywing: motor drive motoraansitter: motor starter motoraansluiter: ‘See motorklem” motoralternator: motor alternator motorbeveiliging: motor protection motorgedrewe blaser: motor-driven blower motorgedrewe stroombreker: motor operated circuit-breaker motorgedrewe lugpomp: motor-driven air pump
motorgedrewe skakel: motor-operated link motorgedrewe skakelaargroep: motor driven switchgroup motor/generator: motor/generator (dual-purpose machine) motorgenerator: motor-generator (for changing voltage or frequency of input) motorgeneratorstel (motorontwikkelaarstel): motor-generator set motorinset: motor input motoriseer: motorise motorkenkromme: motor characteristic (curve) motorklem (motoraansluiter): motor terminal motorkompressor: motor compressor motorkontaktor: motor contactor motor met aansitreaktor: reactor-start motor motor met afsonderlike ventilasie: separately ventilated motor motor met arbeidsfaktor van een: all-watt motor motor met bewikkelde rotor: wound-rotor . type motor motor met dubbelwikkeling (dubbelwik-kelingmotor): dual-wound motor motormeter: motor meter motor met gedwonge ventilasie (motor met geforseerde ventilasie): force-ventilated motor motor met gekompenseerde seriewikkeling: compensated series-wound motor motor met gelykmatige kapasitansie: permanent split capacitor motor motor met golfwikkeling: wave-wound motor motor met kanaalventilasie: See “kanaal-geventileerde motor” motor met parallelveld-kenmerk: motor with shunt characteristic motor met resistor aan hulpwikkeling: resistor-start motor motor met serieparallel-veldkenmerk: motor with compound characteristic motor met serieveldkenmerk: motor with series characteristic motor met spoedreëling: adjustable speed motor, variable-speed motor motor met stelbare spoedreëling: adjustable variable-speed motor motor met veranderlike spoed: varying-speed motor motor met waaierkoeling (waaierverkoelde motor): fan-cooled motor motor met waaierventilasie: fan-ventilated motor motor met weerstandaansitting: resistance-start motor motoromsetter: motor converter motoronklaarraking: motor failure motorontwikkelaar (motorgenerator): motor generator motorontwikkelaarstel (motorgeneratorstel): motor-generator set motoroorlasrelê: motor-overload relay motoroorspanningsklink: motor overvoltage trip motoropwekker: motor exciter motorpotensiaalverskil: motor potential difference motorrendement: motor efficiency motorstroom: motor current, motoring current motoruitskakelaar: motor cut-out motorveldbeveiligingsrelê: motor-field protective relay motorveldinduksieverhitter: motor-field induction heater motorverbinding: motor combination motorverbindingskas: motor connection box motorvermoë: motor capacity motorversnellingsveldrelê: motor-field failure relay motorwerking: motor action motorwikkeling: motor winding mu-faktor (versterkingsfaktor): mu-factor (electron valve) multibreukkontak: multiple break contact multibundelkabel: multi-unit cable multi-elektrodebuis: multi-electrode valve/tube multi-elektrode-kouekatodebuis: multielectrode cold-cathode tube multi-elektrometer: multi-electrometer multi-elementnet: multi-element array multifrekwensiealternator: multifrequency alternator multifrekwensiestelsel: multifrequency system multikanaaldraer: multichannel carrier multikontakskakelaar: multicontact switch multikring (veelvoudige kring): multiple circuit multimeter (volt-ohm-milliameter): multimeter, volt-ohm-milliameter multisegmentkommutator: multisegment commutator multisegmentmagnetron: multisegment magnetron multispoedmotor (veelspoedmotor): multiple speed motor multitemperatuurinstallasie: multitemperature installation multitraptransformator: multistage transformer multiverhouding-stroomtransformator: multiratio current transformer multivibrator: multivibrator munisipale kragnet: municipal mains muntbrons: coinage bronze muntmeter: prepayment meter, slot meter Murraylustoets: Murray loop test (leak test for telecom, circuits) mus: cap (on pole or tower) mutatormotor: mutator motor, transverter motor
mutatortransformator: mutator/transverter transformer muur: wall muurdeurvoerisolator: through-wall insulator muurdeurvoerskerm (veelvoudige muur-deurvoerder): through-wall barrier (fire-prodf shield with wire-holes) muurdeurvoerskild: through-wall barrier muurlamp: wall lamp, wall light muurmontasie: wall fitting (complete, for lamp) muurprop: wall plug muurskakelaar: wall switch muursok: wall box, wall outlet, wall socket muurtoebehoorsel: wall fitting Mycalex: Mycalex (glass-bonded mica)
N n (nano-, neutrino): n (nano-, neutrino) N (newton): N (newton) NA (neutrale as): NA (neutral axis) NAK (noodafsluitklep): ESV (emergency stop valve) NC (growweskroefdraadreeks): NC (National Coarse Series) nF (nanofarad): nF (nanofarad) NF (fynskroefdraadreeks): NF (National Fine Series) NOS (nie op skaal): NTS (not to scale) Np (neper): Np (neper) (1 neper 8.686 dB) N-pool: N pole . N-poolsterkte: amount of N pole NPSH (netto positiewe suighoogte): NPSH (nett positive suction head) N-winding: N turn naaf: boss, hub naald (wyser): needle, pointer naaldlaer: needle bearing naaldpuntbrug: needle-point gap naaldpuntgaping: needle-point gap (the distance) naaldreëlaar: needle regulator (hydro.) naaldspuitstuk: needle nozzle naam (benaming): name, designation naamlys (naamgewing): nomenclature naat (las, voeg, verbindingspunt): joint, juncture naatlose plaat: seamless plate naatlose pyp: seamless tube naatlose romp: seamless shell naatlose skroefleipyp: seamless screwed conduit naatsweising: seam welding nabeeld: after-image naboor (herboor): rebore naboots (simuleer): simulate nabootsdiagram (skema): mimic diagram nabootser (simuleerder): simulator nabootsnet (simuleernet): simulating network nabootstegniek: simulation technique nabreekkontak: late-break contact nabyheidseffek: proximity effect (alternating current) nabyheidskakelaar: proximity switch nabyneerslag: close-in fall-out (nucl.) nadering: approach (temp, difference between cooled water and ambient air; cooling towers) nadir: nadir (lowest point) nadraaiing (nadraaiwerk): finish turning nadraaiwerk (nadraaiing): finish turning nagaan (kontroleer): check nagalm (eggo, weerklank): echo, reverberation nageimpregneerde drupvrye isolasie: mass-impregnated non-draining insulation nageimpregneerde en gedreineerde isolasie: mass-impregnated and drained insulation nagloed (nagloeiing): afterglow, persistence nagloeikromme: decay characteris tic, persi-tence characteristic (of a luminescent screen) nahitte (nawarmte): afterheat nakoeler: aftercooler naloop: lag nalooparbeidsfaktor: lagging power factor naloopfase: lagging phase (power measure-, ment: this phase approx. 120 ° behind other 2) naloopfasehoek: lagging phase angle naloophoek: angle of lag naloopkomponent: lagging component naloopnet: lag network (phase-gain control) naloopspanning: lagging voltage naloopstroom: lagging current nalopende elektromotoriese krag: lagging electromotive force nalopende reaktiewe komponent: lagging wattless component nalopende sekondêre stroom: lagging secondary current namasjineer (hermasjineer): re-machine nanofarad (nF): nanofarad (nF) nanosekonde: nanosecond (comp.) nareken: check (calculations) narekening: check, checking na russtand terugkeer: home v. nasinchronisasie: post-synchronisation nasionale kragnet (landswye kragnet): national grid nasluitkontak: late-make contact naslyp (herslyp): re-grind nasny (hersny): recut (lathe-work) naspanning: residual stress naspoor (opspoor): trace natbewikkel: wet-wound nat elektrolitiese kapasitor: wet electrolytic capacitor National-fyndraadserie: National fine series National-growwedraadserie: National coarse series nat oorslag (nat oorvonking): wet flashover nat oorslagspanning: wet flashover voltage, wet sparkover voltage (at which the air surrounding a clean, wet insulator completely breaks down) nat oorslagtoets: wet flashover test (heavy current) nat oorvonking (nat oorslag): wet flashover natriumaluminaatmenger: sodium aluminate mixer natriumdamp: sodium vapour natriumkarbonaat: sodium carbonate natriumlamp: sodium-vapour lamp natriumsilikaat: sodium silicate natriumverkoelde reaktor: sodium-cooled reactor natronglas: soda glass nat sel: wet cell natslypwerk: wet grinding nat stoom: wet steam (e.g. upon cooling of dry saturated steam) nat toets: wet test natuurkunde (fisika): physics natuurlike brandstof: natural fuel natuurlike dinamiese stabiliteits grens: natural transient stability limit (under transient current conditions) natuurlike frekwensie: natural frequency (free oscillation) natuurlike magneet: natural magnet natuurlike magnetisme: natural magnetism natuurlike opwekking (vry stroomwerking): free current operation, natural excitation
natuurlike ossillasie (vry ossillasie): free oscillation, natural oscillation natuurlike sirkulasie (termosifoniese sir-kulasie): thermosyphonic circulation, natural circulation (boilers) natuurlike slypmiddel: natural abrasive natuurlike stabiliteitsgrens: natural stability limit (energy flow) natuurlike-uraanreaktor: natural-uranium reactor (unenriched uranium) nat voering: wet liner natweerstandspanning: wet withstand voltage naverhard (herverhard): re-harden naverhit (herverhit): reheat naverhitting (herverhitting): reheating naversnelelektrode: intensifier electrode, intensifying electrode, post-deflection accelerator electrode naversneling: post-deflection acceleration navlak (hervlak): reface navorsingslaboratorium: research laboratory nawarmte (nahitte): afterheat nawerking: persistence nayl (naloop): lag neerlaat (laat sak): lower neerslaan: deposit (meteor.) neerslag: 1. (presipitaat): precipitate, precipitation 2. (afsetsel, afsetting): deposition, deposit 3. fall- out (radioactive particles, also combustion products) neerslagelektrode (passiewe elektrode): passive electrode (elec. precipitator) neerslagfilter (presipitaatfilter): precipitation filter neerslagkoolresistor: deposited carbon resistor neersmelt: deposit (metals) neersmeltsel: deposition, deposit negatief: negative negatief gelaai: negatively charged negatief teruggekoppel: with degenerative/negative feed-back negatiewe aandrywing: negative driving negatiewe aansluiter (negatiewe klem): negative terminal negatiewe aanvangspanning: initial inverse voltage negatiewe borsel: negative brush negatiewe draaiing (negatiewe rotasie): negative rotation negatiewe elektrisiteit: negative electricitiy negatiewe elektrode: negative electrode (cathode or negative plate) negatiewe ent: negative end negatiewe fasevolgorde: negative phase sequence negatiewe fasevolgordebeveiliging: negative phase sequence protection negatiewefasevolgorde-impedansie: negative-phase-sequence impedance negatiewefasevolgorde-reaktansie: negative-phase sequence reactance negatiewefasevolgorde-relê: negative-phase-sequence relay negatiewe geleier: negative conductor negatiewe glimlamp: negative glow lamp negatiewe glimlig: negative glow (in Crookes tube) negatiewe halfsiklus: negative half-cycle negatiewe helfte: negative half negatiewe hoek: negative angle negatiewe ioon: negative ion (after gaining one or more electrons) negatiewe klem (negatiewe aansluiter): negative terminal negatiewe lading: negative charge negatiewe lyn: negative line negatiewe napotensiaal: negative after-potential negatiewe periode: inverse period negatiewe polariteit: negative polarity negatiewe potensiaal: negative potential negatiewe potensiaalverskil: negative potential difference negatiewe rotasie (negatiewe draaiing): negative rotation negatiewe siklus: negative cycle negatiewe spanning: negative voltage negatiewe spits (negatiewe naaldspits): negative spike (pulse) negatiewe stroom: negative current negatiewe teken: negative sign negatiewe terugkoppeling: negative feedback negatiewe terugleibaan: negative return circuit negatiewe toleransie: negative tolerance, minus tolerance negatiewe volgorde-stroom: negative-sequence current negatiewe voorspanning: negative bias negatiewe waarde: negative value negatiewe weerstand: negative resistance (voltage rise with fall of current) negatron: negatron, electron, negative electron nek: neck (e.g. of a cathode-ray tube) neon: neon neonaanwyser: neon indicator (for indication of field or p.d.) neonbuis: neon tube neongas: neon gas neon-kwiklamp: neon-mercury lamp neonlamp: neon lamp neopreenisoleerkussing (polichloor-preenisoleerkussing): polichloroprene insulation pad, neoprene insulation pad neopreenomhulde kabel (polichloor-preenomhulde kabel): neoprene sheathed cable, polichloroprene-sheathed cable neper (Np): neper (Np) nerf: grain (leather) Nernst-brug: Nernst bridge (for measuring capacitance at high frequency) Nernst-effek: Nernst effect (p.d. in metal strip in cross-field) Nernst-lamp: Nernst lamp (infrared rays) net: 1. (kragnet): grid, network 2. graticule, network, reticule netfaseerrelê: network phasing relay netgebrom: mains hum netinlaat: mains entry netkliklamp: mains pilot lamp netkonstante: network constant
netkoppeling: connection of the supply networks, grid operation net met aardsluitstroomkompensasie: resonant earthed system (surge arresters) net met geisoleerde nulpunt: isolated neutral system net met terugleiding deur die aarde (aard-terugleistelsel, stelsel met terugleiding deur die aarde): earth return system netonderbreking: mains failure netonderbrekingslamp: mains fail lamp netonderbrekingsrelê: mains failure relay netsok: mains socket netspanning: 1. system voltage 2. mains voltage netsteuring: mains interference netstroom: mains current netto belasting (netto las): net load nettoesigrelê: network supervisory relay nettoevoer: mains supply nettoevoerfrekwensie: mains frequency, mains supply frequency netto lading: net charge netto las (netto belasting): net load netto lasvermoë: net load capability netto vermoë: net power nettransformator: mains transformer netuitskakeling: tail-eating netuitskakelverbinding (stertverbinding): tail-eating connection netverlies (kragnetverlies): reticulation loss netwerk (benetting, retikulering): reticulation neusspy: gib-head, gib-head key neutkool: nuts neutraal: neutral neutraal gepolariseerde relê: See ‘‘neutrale relê” neutrale aardingskapasitor: neutral earthing capacitor neutrale aardingsresistor: neutral earthing resistor neutrale aardverbinding (nulpuntaarding): neutral earth neutrale absorbeerder (neutrale filter, nie-selektiewe absorbeerder): neutral absorber, neutral filter, non-selective absorber neutrale atoom: neutral atom neutrale draad: neutral wire neutrale filter (neutrale absorbeerder, nie-selektiewe absorbeerder): neutral absorber, neutral filter, non-selective absorber (light) neutrale gebied: dead zone neutrale geleier (nulgeleier): neutral, neutral conductor neutrale klem: neutral terminal (gen.) neutrale, nie-selektiewe verspreier: neutral, non-selective diffuser (light) neutrale relê: neutral relay, non-polarized relay neutrale resistor: neutral resistor neutrale seksie: gap section (phase break) neutrale skakel: neutral link, neutral conductor link neutrale sone: neutral zone neutrale stand (ontkoppelde stand): neutral position, out of mesh position neutrale toestand: neutral state neutrale vlak: neutral plane neutrale vloeistofaardingsresistor (nivar): liquid neutral earthing resistor (l.n.e.r.) neutrale voerder: neutral feeder neutralisasie: neutralisation neutraliseeroplossing: neutralising solution neutraliseerwikkeling: neutralising winding neutrino: neutrino (nucl.) neutrodine: neutrodyne (amplifier with voltage feedback from capacitor) neutron: neutron (uncharged subatomic particle) neutronbron: neutron source neutrondigte materiaal: neutron-tight material neutronekonomie: neutron economy neutronkringloop: neutron cycle neutronlekkasie: neutron leakage neutronreflektor (neutronterugkaatser): neutron reflector neutronsarsie: neutron burst neutronterugkaatser (neutronreflektor): neutron reflector neutronvloed: neutron flux neweproduk (byproduk): by-product newton (N): newton (N) (unit of force) Newton se wette van beweging: Newton’s laws of motion N-halfgeleier: N-type semi-conductor Nichroom: Nichrome (nickel-chrome alloy for heating elements) nie-afsnyverdeling: non-cut-off distribution nie-aksiale distribusie: non-axial distribution (lighting) nie-beveilig (onbeveilig): unprotected (elec.) nie-bitumineuse steenkool: non-bituminous coal nie-brandbare isolasie: non-combustible insulation nie-destruktiewe toetse (nie-vernietigende toetse): non-destructive testing nie-deurdringende straling (sagte straling): soft radiation nie-draaiende sneller: non-rotating trigger nie-dryfent: non-driving end (e.g. motor) nie-eenderse frekwensie: unlike frequency nie-eenderse lading: unlike charge nie-eenvormige skaal: non-uniform scale nie-eenvormigheid: non-uniformity nie-elektries (anelektries): anelectric nie-ewewydige belasting: non-parallel loading nie-ewewydige kragte: non-parallel forces nie-fluoresserend: non-fluorescent nie-geaard (ongeaard): unearthed, ungrounded nie-geaarde negatief: unearthed negative (conductor, contact) nie-geaarde stelsel: unearthed system nie-geaarde wikkeling: unearthed winding nie-geïmpregneerde papierband: unimpregnated paper tape nie-geïnduseerde spanning: non-induced voltage nie-geïnduseerde spanning: non-induced voltage nie-gekwantiseerde sisteem (klassieke sis-teem, klassieke versameling, nie-gekwantiseerde versameling): classical
system, non-quantised system
nie-gekwantiseerde versameling (klassieke sisteem, klassieke versameling, nie- gekwantiseerde sisteem): classical system, non-quantised system nie-geleidend: non-conductive nie-geleier: non-conductor nie-geleimateriaal: non-conducting material (e.g. insulation) nie-gelyktydig (nie-samevallend): non-coincident nie-gelyktydige maksimum aanvrae: non-simultaneous maximum demands nie-gepantserde kabel: non-armoured cable nie-gepolariseerde relê: non-polarised relay nie-gerigte stroombeveiliging: non-directional current protection nie-glimmend (nie-liggewend): non-luminous nie-hemitropies gewikkel: wound non-hemitropically nie-herverhitsiklus: non-reheat cycle (boiler) nie-hulppoolgenerator: non-interpole generator nie-hulppoolmasjien: non-interpole machine nie-induktief gewikkel: wound non-inductively nie-induktiewe belasting (nie-induktiewe las): non-inductive load nie-induktiewe kring (induksievrye kring): non-inductive circuit nie-induktiewe las (nie-induktiewe belasting): non-inductive load nie-induktiewe parallelverbinding (sjun-tresistor, nie-induktiewe sjunt): non-inductive shunt, shunting resistor nie-induktiewe rotor: non-inductive rotor nie-induktiewe sjunt (sjunt resistor): nie-induktiewe parallelverbinding): non-inductive shunt, shunting resistor nie-induktiewe weerstand: non-inductive resistance nie-liggewend (nie-glimmend): non-luminous nie-lineêre net: non-linear network nie-lineêre parameter: non-linear parameter nie-lineêre skaal: non-linear scale nie-magnetiese metaal: non-magnetic metal nie-masjineerbaar: non-machineable nie-metaalelement: non-metallic element nie-metaalisolator: non-metallic insulator nie-omstelmotor: non-reversing motor nie-ontaarde gas: non-degenerate gas nie-ontvlambare materiaal (nie-vlambare materiaal): non-inflammable material, nonflammable material nie-oorbrugging: non-bridging nie-oorbrugkontakte: non-bridging contacts nie-oorloopdamwal: non-overflow dam nie-opkomfaktor (teenaantrekfaktor): antipick-up factor nie-reaktiewe las (nie-reaktiewe belasting): non-reactive load nie-reaktiewe drywing: non-reactive power nie-samevallend (nie-gelyktydig): non-coincident nie-selektiewe absorbeerder (neutrale absorbeerder, neutrale filter): neutral absorber, neutral filter, non-selective absorber (light) nie-selektiewe neutrale verspreier: non-selective neutral diffuser (light) nie-selektiewe straler: non-selective radiator (over the visible region of the spectrum) nie-selektiewe uitklinking: unselective tripping nie-sinchrone triller (asinchrone triller): non-synchronous vibrator nie-sinus-(nie-sinusvormig): non-sinusoidal nie-sinusgolf: non-sinusoidal wave nie-sinusstroom: non-sinusoidal current nie-sinusvormig (nie-sinus-): non-sinusoidal nie-sinusvormige spanningsgolf: non-sinusoidal voltage wave nie-skurend: non-abrasive nie-sluitklink teen onderspanning: undervoltage no-close release nie-smeltende boogsweiselektrode: nonfusing arc-welding electrode nie-standaardspanning: non-standard voltage nie suiwer nie (onsuiwer): out of true nie-termies (adiabaties): adiabatic, non-thermal nie-treklas: non-tension joint (mech.) nie-uitsteekpool: non-salient pole nie-vernietigende toetse (nie-destruktiewe toetse): non-destructive testing nie-vertraagde relê (oombliklike relê): instantaneous relay nie-vlambare materiaal: non-inflammable material, non-flammable material nie-vryuitklinkstroombreker (vergrendelde stroombreker): fixed-trip circuit breaker, non-trip-free circuit breaker nie-ysterhoudende legering: non-ferrous alloy nie-ysterhoudende metaal: non-ferrous metal nikad-battery (nikkel-kadmiumbattery): nicad battery (nickel-cadmium battery) nikkel: nickel nikkelalkaliakkumulator: nickel-alkaline type storage battery nikkelchroomdraad: nickel-chrome wire nikkelchroomgietyster: nickel-chrome cast iron nikkelchroomkoolstaal: nickel-chromium carbon steel nikkelchroomlegering: nickel-chrome alloy nikkelchroomstaal: nickel-chrome steel nikkelkoperlegering: nickel-copper alloy nikkellegering: nickel alloy nikkelplateer (vernikkel): nickel, nickei-plate nikkelsilwer: nickel silver nikkelstaal: nickel steel nikkelysterdraad: nickel-iron wire nippel: nipple nis (uitholling): recess nit (nt): nit (nt) (1. comp, term 2. 1 candela/m2) Nitrallooi: Nitralloy (nitride steel) nivelleer: level nivellering: leveling nodus: nodal point, node (graph, See “knoop1)
noemer: denominator nok: cam nokas: camshaft nokasstand: camshaft position nokbediende stoominlaatklep (stoom in-laatklep met nokligting): cam-lift actuated steam admission valve nokgedrewe onderbreker: cam operated interrupter nokgedrewe oorgangskakelaar: cam-operated transition switch nokgleuf: cam slot nokgroef: cam groove nokgroep: cam group nokhefboom: cam lever nokhuls: cam sleeve nokkloukop: cam-operated chuck nokkontak: cam-operated contact nokkontrole: cam controller, cam-operated switch noklob: cam lobe, cam riser nokroller: cam roller nokskakelaar: cam-operated switch, cam-type switch nokskyf: cam disc noksluitspil: cam lock arbor noksperrat: cam ratchet noktoevoer: cam feed nomenklatuur: nomenclature nominale aanslag (nominale taksering): nominal rating nominale belasting (nominale las): nominal load nominale diameter: nominal diameter nominale druk: nominal pressure nominale frekwensie: nominal frequency nominale gebruiksgebied: nominal range of use nominale gemiddelde lewensduur: nominal average life nominale grootte: nominal size nominale kenwaarde: nominal rated value, nominal rating nominale kringspanning: nominal circuit voltage nominale lampspanning: nominal lamp voltage nominale lampstroom: nominal lamp current nominale las (nominale belasting): nominal load nominale lewensduur: nominal life nominale maat (basiese afmeting, stan-daardmaat): basic dimension, nominal dimension, standard dimension nominale ontwerpwaarde (nominale kenwaarde): nominal rated value nominale rendement: declared efficiency, nominal efficiency nominale skakelfrekwensie: nominal switching frequency nominale spanning: nominal voltage nominale steilheid van die golffront: nominal steepness of the wave front nominale taksering (nominale aanslag): nominal rating nominale toegelate belasting: nominal admissible load nominale transformasieverhouding: nominal transformation ratio nomogram: nomograph, nomogram nonius: vernier noniusdiepteskaal: depth vernier scale noniusindeling: vernier division noniuskapasitor (fynstelkapasitor): vernier condenser noniuslesing: vernier reading noniusmeetskaal: vernier measuring scale noniusskaal: vernier scale nood (noodgeval, noodtoestand) n.: emergency nood-: emergency noodsafsluitklep (NAK): emergency shut-off valve, emergency stop valve noodafsonderklep: emergency isolator valve noodbattery: emergency battery noodbrekerbediening (noodskakeling): emergency switching nooddienswater: emergency service water nooddreineerpyp: emergency drain nooddreineerpomp: emergency drainage pump nooddrukknop: emergency push-button noodgenerator: emergency generator noodgeval (nood, noodtoestand): emergency noodhandafsluiting: emergency manual shut-down noodhulp (eerstehulp): first aid noodklink: emergency trip noodkragtoevoer: emergency power supply noodlig: emergency light noodoorplaasvermoë: emergency transfer capability noodoorskakelaar: emergency change-over switch noodreserwevoedingswater: emergency reserve feed water noodsaaklike werking: necessary operation (safeguarding) noodsein: distress signal noodskakelaar: emergency switch noodskakeling (noodbrekerbediening): emergency switching noodsluis: emergency gate noodstam: emergency busbar noodsteenkoolvoorraad: emergency coal supply noodstop: emergency stop noodtoestand (nood, noodgeval): emergency n. noodtoestel (hulptoestel): contrivance nooduitlaatklep: emergency exhaust valve nooduitloop: auxiliary spillway noodverligting: emergency lighting noodvoerbeheerklep: emergency feed control valve noodvoerklep: emergency feed valve noodvoerpomp: emergency feed pump noodvoersif: emergency feed strainer noodvoer-verklikker: emergency feed telltale noordpool: north pole, north-seeking pole (magnet) normaal (loodlyn): normal normaal oop hulpkontakte: normally open auxiliary contacts, normally open interlock normaal toe hulpkontakte: normally closed auxiliary contacts, normally closed interlock normale band: normal bond normale belasting (normale las): normal load normale bedryfspoed: normal operating speed (turbine) normale energievlak (normale energiepeil): normal energy level normale glimontlading: normal glow discharge normale induksie: normal induction normale lading: normal charge (of a battery) normale las (normale belasting): normal load
normale magnetiseer-kromme: normal magnetisation curve normale oorbelasting: normal overload normale peil (nulpeil): normal level (zero level) normale permeabiliteit: normal permeability normale positiewe suighoogte (NPSH): normal positive suction head (NPSH) normale tarief (algemene tarief): all-in tariff normale volwaterhoogte: normal top water level (dam) normaliseertemperatuur: normalising temperature Noryl: Noryl (plastiek) notasie: notation notering: quotation (share) nou grense (nou grensmate): close limits nou grensmate (nou grense): close limits noukeurigheid (akkuraatheid): accuracy noupassend (digpassend): close-fitting nou passing (digte passing): close fit, tight fit nou toleransie (klein toleransie, geringe toleransie): close tolerance Novatron: Novatron (plastiek) N-eindpuntnet: N-terminal network (kragnet met N eindpunte; kragnetontleding) nukleon (mv. nukleone): nucleon nukleus (kern): nucleus nuklied: nuclide (isotope) nul (nulpunt, sero, zero): null, zero nulaansitdraaimoment: zero starting torque nularbeidsfaktor: zero power factor nularbeidsfaktorkromme: zero power factor curve nul elektromotoriese krag: nil electromotive force, no electromotive force, zero electromotive force nulfasevolgorde (nulvolgorde): zero phase sequence, zero sequence (three-phase vector system with vectors equal and in phase) nulfout: zero error nulfrekwensie: zero frequency nulgeleier (neutrale geleier): neutral, neutral conductor nulinsteller: zero adjuster nulintensiteit: zero intensity nulkrag: zero power nulkragreaktor (nulvermoëreaktor): zero-power reactor (experimental nucleur reactor operated at low neutron flux and low power level) nulkragsirkel: zero power circle nullas: no load nullasankerkoperverlies: no-load armature copper loss nullasinset: no-load input nullas(ken)kromme: no-load characteristic, no-load curve nullaskring: no-load circuit nullasspanning: no-load voltage nullasstroom: no-load current nullastapwisselaar: off-circuit tap changer nullastoets: no-load test nullasvektordiagram: no-load vector diagram nullasveldspanning: no-load field voltage nullasverlies: no-load loss, open-circuit loss nullasvermoë: no-load power nullaswerking (onbelaste yzerking): idle running, no-load operation (of a machine) nullasysterverlies: no-load iron loss nullyn: zero line nulmerk: zero mark nulmetode: balance method, null method, zero method nulpeil (zeropeil): zero level, zero reference level (voltage, current or power level serving as a reference level for other values) nulpotensiaal (zeropotensiaal): zero potential nulpotensiaalverskil: zero potential difference nulpunt: 1. neutral point (magn. flux) 2. (ster-punt): neutral point (multiphase system) 3. (nul, sero): null, zero (meters)
nulpuntaarding (neutrale aardverbinding): neutral earth nulpunt benede skaal: suppressed zero (instrument) nulpuntdinamometer: zero-type dynamometer nulpuntenergie: zero-point energy (kinetic energy retained by the molecules of a substance at a temperature of absolute zero) nulpuntklem: neutral terminal nulpuntstelling (zerostelling): zero setting nulpuntvariasie: zero variation nulpuntverskuiffout: zero shift error nulpuntverskuiwing-beveiliging: neutral point displacement protection nulspanning: zero voltage nulspanningsbaan: no-voltage circuit nulspanningslosser: no-voltage release, novolt release nulspanningspoel: no-voltage coil, no-volt coil nulspanningsrelê: no-volt relay nulstand: zero position (of needle) nulsteller: zero adjuster nulstelling: zeroing nulstroom: zero current nulstroomrelê: no-current relay nultoestand: zero condition, nought state, zero state (computer) nultoestroming: zero inrush (starting of motors) nulveldvlak: plane of no field nulvermoëreaktor (nulkragreaktor): zero-power reactor (nuclear) nulvolgorde (nulfasevolgorde): zero phase sequence, zero sequence nulvolgordebeveiliging: zero phase-sequence protection nulvolgorde-impedansie: zero-sequence impedance nulvolgordekomponent: homopolar component, zero-sequence component, zero phase-sequence component
nulvolgorde-koórdinaat: zero-sequence coordinate (of a system of polyphase quantities) nulvolgordereaktansie: zero-sequence reactance nulvolgorderelê (fasenulpuntrelê): residual relay, zero phase-sequence relay nulvolgordestroom (zerovolgordestroom): zero-sequence current nulvolgordestroomtransformator: zero-sequence current transformer nulvoorspanning (zerovoorspanning): zero bias nulwaarde: zero value nulweerstand: no resistance nulwyser (zerowyser): null indicator, null detector numerieke kringsimulering: numerical circuit simulation numerieke verhouding: numerical relation numerieke waarde: numerical value nutsprogram: utility programme (computer) nuttig: efficient, useful nuttige anodespanning (effektiewe anodespanning): effective plate voltage nuttige belasting: useful load nuttige lewering: useful output power nuttige oppervlakte (effektiewe opper-vlakte): absorption cross-section, action radius, effective area (antenna) nuttige straling: useful radiation nuttige stroom: useful current nuttige trek: efficient draught (boiler) nuttige vermoë (effektiewe vermoë): actual power, useful power nuttige vloed: useful flux nuttige warmte: useful heat nuttige wringkrag: useful torque nuttigheid: 1. efficiency 2. usefulness nuttigheidsfaktor: utilisation factor (lighting) nuwigheid: innovation nylon: nylon nywerheidsdiamant: commercial diamond, industrial diamond nywerheidstelevisie (geslotebaan-televisie): closed-circuit television, closed-loop television, industrial television nywerheidsverligting: industrial lighting Nyquist diagram: Nyquist diagram
o
OA (oliegedompelde selfgekoelde): OA (oil-immersed self-cooled) (transformers) O.B.M.T. (omgekeerde bepaalde minimum tyd): I.D.M.T. (inverse definite minimum time) ODL (olie-druklugkoeling): OFB (oil/forced air-blast) Oe (oersted): Oe (oersted) o.e. oorbringeenheid, t.e. (transmissie-eenheid): T.U., TU (transmission unit) OE (opwekkerent): EE (exciter end) OFA (oliegedompelde geforseerdelugge-koelde): OFA (oil-immersed forced-air-cooled) OF-hek: OR gate OF-kring: OR circuit o.gg. (onderbroke gelykgolf): i.c.w. (chopped continuous wave, interrupted continuous wave, tonic train) fi(omega, ohm): a (omega, symbol for ohm) o.cm (ohm-sentimeter): a.cm (ohm-centimeter) O-net: O-network ONK (oliegesteunde natuurlike koeling): OFN (oil-forced natural cooling) opm* (omwentelings per minuut): See “r/min.” ops* (omwentelings per sekonde): See “r/s” Os (osmium): Os (osmium) OSB (oliestroombreker): O.C.B. (oil circuit breaker) OVF (ontwerpverswaringsfaktor): RWF (rating weighting factor) OVMT (omgekeerde vasteminimumtyd): IDMT (inverse definite minimum time) OW (oliegedompelde watergekoelde): OW (oil-immersed water-cooled) objektiewe fotometer (fisiese fotometer): objective photometer, physical photometer obstruksie (versperring, verstopping, hin-dernis): obstruction oersted* (Oe*): oersted* (Oe*) (1 000 amperes/metre) 4 oewerboere: riparian farmers oewersteun: abutment (dam) af (afgeskakel): off ohm: ohm (a) ohmekwivalent: ohmic equivalent ohmmeter: ohmmeter ohmiese resistor (lineêre resistor): lineêre resistor, ohmiese resistor ohmval: ohmic drop ohmverlies: ohmic loss oksidasie (oksidering): oxidation, oxidisation oksideer: oxidise oksideermiddel: oxidising agent, oxidising medium oksideerwerking: oxidising action oksidering (oksidasie): oxidation oksied: oxide oksiedbedekking (oksiedlagie): oxide coating oksiedbedekte elektrode (elektrode met oksiedlagie): oxide-coated electrode oksiedbedekte katode (oksiedkatode): oxide-cathode, oxide-coated cathode oksiedkatode (oksiedbedekte katode): oxide-cathode, oxide-coated cathode oksiedlaagafleier: oxide-film arrester (lightning) oksiedlagie (oksiedbedekking): oxide coating oktode: octode Oldham-koppeling: Oldham coupling olieaansitter (onderolieaansitter): oil-immersed starter olie-aansteekuitrusting: oil lighting-up plant olieafskeier: oil separator olieafvoer: oil drainage oliearme stroombreker: small-oil-volume circuit breaker, low-oil-content circuit breaker oliebad: oil bath olieblussekering (oliesekering): oil-quenched fuse, oil-break fuse, oil fuse oliebrander: oil burner oliebranderbeheerhok: oil burner control cubicle oliebrandergrendelrelê: oil burner interlock relay oliebranderuitrusting: oil burner equipment oliebreker: See “oliestroombreker" oliebreker met geaarde tenk: See “oliestroombreker met geaarde tenk oliebrekerverwarmer (OB-verwarmer): oil circuit-breaker heater (O.C.B. heater) oliebuffer: oil buffer oliedampwaaier: oil vapour fan oliedeflektor: oil baffle, oil deflector oliedemping: oil damping oliedemppot: oil dash pot oliedompel-deurslagtoets: oil immersed puncture test oliedreineerklep: oil drain valve oliedrukalarm: oil pressure alarm oliedrukkabel: oilostatic cable oliedrukmeter: oil pressure gauge oliedrukpomp: See “oliepomp” olie-enjin: oil engine oliefilter: oil filter oliefiltersok: oil filter socket oliefiltreerinstallasie: oil filtration plant oliegang: oilway oliegekoel (olieverkoel): oil-cooled oliegekoelde transformator (olietransformator): oil-immersed transformer, oil-cooled transformer, oil transformer oliegestookte ketel: oil-fired boiler oliegestookte kragstasie (oliekragstasie): oil fired power station oliegevulde breker: oil-filled breaker oliegevulde isoleerbus (olie-isoleerbus): oil-filled bushing oliegevulde kabel (oliekabel): oil-filled cable oliegevulde toestel: oil-immersed apparatus oliegroef: oil groove (bearing) oliehersirkuleerpomp: oil recirculating pump olie-isoleerbuis (oliegevulde isoleerbuis): oil-filled bushing oliekabel (oliegevulde kabel): oil-filled cable oliekanaal: oil duct oliekapasitor: oil-filled capacitor oliekoeler: oil cooler oliekoeling: oil cooling oliekragstasie (oliegestookte kragstasie): oil-fired power station oliekrikstelsel: jacking oil system olielagie (olievlies): oil film olieleweringsklep: oil delivery valve olieontlugter: oil vent olie-oorvoerpomp: oil transfer pump olie-opslagterrein: bulk oil store, oil storage area
olieopslagplek: tank farm oliepapier: oiled paper oliepeil: oil level oliepeilalarm: oil level alarm oliepomp: oil pump, oil pressure pump olieput (oliebak): oil well, sump olierelê: oil-operated relay oliereservoir: oil reservoir olieresidu (residu-olie): oil residual oliering: oil ring olieryke breker (massaoliebreker): bulk-oil circuit-breaker olieseël: oil seal oliesekering (olieblussekering): oil-break fuse, oil fuse, oil-quenched fuse oliesirkulasie: oil circulation olieskakelaar: oil switch, oil-break switch olieskeier: oil centrifuge, oil separator olieskeikundige: oil chemist olieskraapring: oil scraper ring olieslyk: oil sludge oliestandmeter: oil level gauge oliesteen: oilstone oiiestoking: oil firing oliestraalbreker: oil-blast circuit-breaker, oil-jet circuit-breaker oliestroombreker (OSB) (oliebreker, OB): oil-break circuit-breaker, oil circuit breaker, oil-immersed circuit-breaker (OCB) oliestroombreker met geaarde tenk (oliebreker met geaarde tenk): dead-tank oil circuit-breaker oliesuiweraar: oil purifier olietenk: oil tank olietenkventileerwaaier: oil tank vent(ilating) fan olieterugvoerklep: oil return valve olietoetsklep: oil test valve olietoevoer: oil supply olietransformator (oliegekoelde transformator): oil-cooled transformer (oil-immersed transformer, oil transformer) olietransformator met druklugkoeling: oil-immersed forced air-cooled transformer olietransformator met drukoliekoeling: oil-immersed forced oil-cooled transformer olietransformator met drukoliesirkulasie en druklugkoeling: oil immersed forced oil circulation and air-cooled transformer olietransformator met selfkoeling: oil-immersed natural cooling transformer olietransformator met waterkoeling: oil-immersed water-immersed water-cooled transformer olie-uitsettingstenk: oil conservator olieverharding: oil-hardening olieverkoel (oliegekoel): oil-cooled olieverlig (met olie verlig): oil-lighted olievlies (olielagie): oil film olievuller: oil filler oliewerper: oil thrower ombind (toedraai): tape ombinde kern: taped core ombouing: conversion (remodelling) om die beurt (beurtelings): in rotation omgekeerd: inverse omgekeerde (resiprook): reciprocal omgekeerde draaiing: reversed rotation omgekeerde elektrodestroom (trustroom): inverse electrode current omgekeerde fotoëlektriese effek: inverse photo-electric effect omgekeerde impedansie: reciprocal impedance, inverse impedance omgekeerdekwadratewet (omgekeerde vier-kantswet): inverse square law, law of inverse squares (field intensity and distance) omgekeerde oorslag: back flashover omgekeerde parallelverbinding: inverse-parallel connection (of two rectifying elements connected cathode-anode, anode-cathode) omgekeerde polariteit: reversed polarity, reverse polarity omgekeerde rigting (keerrigting): reverse direction omgekeerde roosterstroom: back lash current, reverse grid current (electronic valve) omgekeerde serie: reversed series omgekeerde vasteminimumvertraging (OVMV): inverse definite minimum time delay (IDMT delay) (relays) omgekeerde veld: reverse field omgekeerde verhouding: inverse proportion, inverse ratio omgekeerde vertraging: inverse time-lag omgekeerdevierkantswet (omgekeerde kwadratewet): inverse square law, law of inverse squares omgekeerd eweredig met/aan: inversely proportional to omgekeerde werking: inverted running omgekeerd met (andersom as): inversely as omgekeerd varieer: vary inversely, to omgeskrewe sirkel (omsirkel): circumscribed circle, circumscribing circle omgewingentoesias (omgewinggees driftige, omgewingsbewaarder): environmentalist omgewinggeesdriftige (omgewing entoe-sias, omgewingsbewaarder): environmentalist omgewingkundige: environmentalist omgewingsbesoedeling: environmental pollution omgewingsbewaarder (omgewings entoe-sias, omgewinggeesdriftige): environmentalist omgewingstraling: environmental radiation omhul v.: 1. (bemantel): sheath, cover (cables) 2. (bedek, beklee): cover 3. (insluit, omsluit): enclose
omhul (omhulde) a.: 1. covered, sheathed (cables) 2. enclosed omhulde aansitter: enclosed starter omhulde eenpoollugskakelaar: enclosed single-pole air switch omhulde pypgeventileerde: totally enclosed pipe ventilated omhulde skakelaar: enclosed switch omhullende kromme (raakkromme): envelope
omhulling: envelope (waves) omhulsel: 1. (mantel): cover, covering, sheath(ing) (cables) 2. (hulsel): casing, case, encasement, housing 3. (bol, kolf): envelope (e.g. bulb) omhulselaarde (hulselaarde, mantelaarde): sheathing earth omhulsel onder druk: pressurised casing omkeer: 1. (omstel, omruil): reverse 2. wis-selrig: invert omkeerbare beweging: reversible motion omkeerbare kapasitansie: reversible capacitance omkeerder: inverter (communication) omkeerhefboom: inversion lever omkeerklep (omstelklep): reversing valve omkeersender: inverting transmitter omkeerskoep: reversing blade (water turbine) omkeerstroom: reverse current (due to reverse voltage e.g. in a diode) omkeervermoë: reverse power omkering: 1. (omstelling): reversal 2. (wis-selrigting): inversion (communication) omlei: 1. divert (conductor) 2. (herroeteer): divert (traffic) omleier: diverter omleiklep: diverting valve (spray water) omlei-ontlugter: shunt-type deaerator omleiveldkontrole: diverter field control omleiweerstand: diverter resistance, diverting resistance omloop: by-pass omloopafsonderskakelaar: by-pass isolator omloopgeleier (oorbruggeleier): bridging conductor, by-pass conductor omloopimpedansie (sjuntimpedansie): shunt impedance omloopinduktansie (sjuntinduktansie): shunt inductance omloopintegraal: circulation (of a vector) omloopkapasitor: by-pass capacitor omloopklep: by-pass valve omloopklep vir sproeiwaterbeheer: spray water control bypass valve omlooppomp: by-pass pump omloopskakel: by-pass link omloopverbinding: by-pass connection ommantel: shrouded om ’n draaipunt bevestig: fulcrum om ’n spil bevestig (om ’n spil draai): pivot om ’n spil draai (om ’n spil bevestig): pivot omringende ladings: surrounding charges omringende lug: ambient air, ambient atmosphere, surrounding atmosphere omringendelugtemperatuur: ambient air temperature omringende medium: surrounding medium omringende temperatuur: ambient temperature omringende veer: encircling spring omruil (omkeer, omstel): reverse omruiling: 1. interchange 2. reversal (of terminals) omsetter (konvertor): converter omsetter met negatiewe impedansie: negative impedance converter (Tel.) omsetteruitrusting: converter equipment omsetting: conversion (of elec. energy, frequency, form of energy into another, etc.) omsettingskoëffisiënt: conversion coefficient omsettingsrendement: conversion efficiency omsettingsverlies: conversion loss omsirkel (omgeskrewe sirkel): circumscribed circle, circumscribing circle omsit (herlei): 1. translate (e.g. frequency) 2. convert omsitapparaat: converter apparatus omsitbuis: converter tube omsitinstallasie (omsituitrusting): converting plant omsitkonduktansie (omsittranskonduktan-sie): conversion conductance, conversiontransconductance omsitreaktor: converter reactor omsitrelêstel: conversion relay set omsitsender: converting transmitter omsitstasie: converter station (either inverter station or rectifying station) omsitstel (omsituitrusting): conversion kit omsittabel: conversion table omsittransformator: conversion transformer omsittranskonduktansie (omsitkonduktansie): conversion conductance, conversion trans conductance omsituitrusting: 1. (omsitinstallasie): converting plant 2. (omsitstel): conversion kit omsitverhouding: conversion ratio omskakelklok: meter change-over clock, time switch omstelbare lening: tap loan omslag: belly brace, brace, breast brace, hand brace omsluit (insluit, omhul): enclose omsluitbare uitrusting: sealable equipment omstel (omkeer, omruil): reverse omstelbaar: reversible omstelbare elektrode: reversible electrode omstelbare opjaer: reversible booster (to boost or lower the voltage) omstelbare pomp/turbine: reversible pump/turbine omstelbare potensiometer-veldreostaat: reversible potentiometer-type field rheostat omstelbare skakelaar: reversible switch omstelklep (omkeerklep): reversing valve omstelkontaktor: reversing contactor omstelling (omkering): reversal omstelmotor: reversing motor omstelrelê: reversing relay omstelskakelaar (omkeerskakelaar): reversing switch omstelveld: reversing field omswaaioorbrenging: inverted-turn transposition (turns of windings) omtak: by-pass omtak v.: by-pass omtakimpedansie: by-pass impedance omtakontlugter: shunt deaerator omtrek: 1. circumference girth (e.g. column, tree, etc.) 2. perimeter (geom. figures, land, etc.) omtrekoppervlakte: circumferential area (cylinder) omtreksnelheid: peripheral speed omtreksteek: circumferential pitch
omvang (grootte, strek): magnitude omvattende gordel: overall belt (cables) omvleg v.: braid (insul.) omvleg (omvlegte): braided (Brd, B/D) (cables) omvlegsel: braiding (of a cable) omvlegte (omvleg): braided omvlegte en geimpregneerde kabel: braided and impregnated cable omvlegte kabel: braided cable omvlegting (omvlegwerk, vlegwerk): braiding omvlegwerk (omvlegting, vlegwerk): braiding omwenteling (revolusie): revolution omwentelings per minuut (r/min.): revolutions per minute (r/min.) omwentelings per sekonde (r/s): revolutions per second (r/s) omwentelingteller (toereteller): revolution counter, revolution indicator omwindsel: wrapping, wrap (cable) onaanpasbaar: incompatible (equipment) onafgebroke (deurlopend, kontinu, ononderbroke): continuous onafgebroke diens: 1. (ononderbroke diens): continuity of service 2. (deurlopende diens): continuously-running duty, uninterrupted duty (with variable load) onafgebrokenheid (deurlopendheid, kon-tinuïteit): continuity onafgedigte deurvoerder: plain bushing, plain bushing insulator onafhanklike aardelektrode: independent earth electrode onafhanklike handbediening: independent manual operation
onafhanklike kontak: independent contact onafhanklike motoraandrywing (eie motoraandrywing): independent motor drive onafhanklike voerder (radiale voerder): dead-ended feeder, independent feeder, radial feeder onafhanklike wisselskakelaar: independent points switch onakkuraatheid (onjuistheid, onnoukeurig-heid): inaccuracy onaktief: inactive, inert onaktiewe sel: inert cell onaktiewe spoel: dummy coil, idle coil onbalans (onewewig): 1. asymetry (current) 2. unbalance onbalanseffekte: out-of-balance effects onbalansfaktor: unbalance factor onbalanskoëffisiënt: unbalance coefficient onbalanstoetsstel: unbalance test set onbalansverlies: unbalance loss onbedek: exposed onbedekte elektrode: uncoated electrode onbedekte uitrusting: exposed equipment onbediende tyd: unattended time (comp.) onbehandelde koolstof: untreated carbon onbeheerde deurslag: arc-through loss of control onbekende weerstand: unknown resistance onbeklede elektrode (kaal elektrode): bare electrode onbeklede kabel: uncovered cable onbekrag (spanningloos): dead onbelas: 1. unloaded (joists, etc.) 2. (sonder las): off-load, on no-load onbelaste masjien: unloaded machine onbelaste werking (nullaswerking): idle running (of machine) onbelemmer (vry, oop): clear a., free, open onbeplande afsluiting: unscheduled shutdown (nuclear reactor) onbeplande blussing: unscheduled scram (nuclear reactor) onbesette band (leë band): empty band onbeskerm: unprotected onbeskikbaarheid: unavailability onbespeurbare fout: undetectable error onbestendig: 1. (onstabiel, wisselvallig, ver-anderlik): instable, unstable 2. (labiel, on-vas): labile, unstable, prone to displace ment or change (phys. and chem.) onbeveilig (nie-beveilig): unprotected (elec.) onbeveiligde lyn: solid line (without breakers) onbeweeglike las (dooie belasting, dooie las): dead load, immobile load onbrandbaar: incombustible onbruikbaar (ondiensbaar): unserviceable onbruikduur (buitebedryfsduur): outage duration onbruiklewe: shelf life onbruiktempo (buitebedryfstempo): outage rate onbruiktyd (buitebedryfstyd, manktyd): outage time onbuigsaam (stewig, styf, vas): rigid ondeelbare getal (priemgetal): prime number onderafdeling: sub-division onderafsnyfrekwensie: lower cut-off frequency onderbelas: underrun (e.g. a tube or resistance) onder belasting: under load onderbreek: 1. (...word): fail (power) 2. interrupt (a supply) onderbreekelement: interrupting element onderbreker: interrupter onderbrekergestabiliseerde versterker: chopper-stabilized amplifier onderbrekerskakelaar: interrupter switch (without auto-resetting) onderbreking: 1. (faling, wegvalling): break down, failure, outage (supply) 2. (wegvalling): outage (phase) onderbreking in olie: oil break onderbrekingsduur: interruption duration onderbroke: intermittent onderbroke diens: intermittent duty (under steady load) ononderbroke diens met veranderlike belasting: variable intermittent duty onderbroke las: intermittent load onderbroke gelykgolf (o.gg.): chopped continuous wave (i.c.w.) interrupted continuous wave, tonic train onderbrokenheid (diskontinuïteit): discontinuity onderbroke responsie (onderbroke weer-gawe): chopped response, chopping onderbroke spiraalwikkeling: space winding onderbroke weergawe (onderbroke respon-
sie): chopped response, chopping onderdeel (deel, reserwedeel): 1. component 2. part onderdemping: underdamping, periodic damping onderdruk: suppress onder druk: under pressure onderdrukker: suppressor (to suppress parasitic high-frequency oscillations) onderdrukking: suppression onderdrukkontrole: blanking control (oscillograph) onderdrukking: squelch circuit, quieting circuit onderdrukpeil: blanking level onderdruksleepring: suppression slip ring onderfrekwensie: sub-harmonic onderfrekwensiebeveiliging: under-frequency protection onderfrekwensievervorming: sub-harmonic distortion (acoustics) ondergedompelde koelkronkel: submerged cooling coil ondergedompelde pomp: submerged pump (also see “dompelpomp') ondergekompenseerde motor: undercompensated motor ondergekompenseerde serieparailelopwekking: under-compound excitation (of a generator) ondergelaaide battery: under-charged battery ondergeleieraarddraad: under-running earth wire ondergeskikte: subsidiary a. ondergeskikte lyn: subsidiary circuit ondergrondse kabel: buried cable, underground cable ondergrondse kraglyn: underground line ondergrondse transformator: buried transformer ondergrondse verdeelkas: underground link box onderhelfte: bottom half onderhoud (instandhouding): maintenance onderkommutasie (onderkommutering): retarded commutation, under-commutation onderkommutering (onderkommutasie): under-commutation, retarded commutation onderkompensering: under-compensation (of a generator) onderkontak: bottom contact onderkragbeveiliging: under-power protection onderkruispyp: cross-under pipe onderlaag: bedding (of a cable) onderlaer: bottom bearing, lower bearing onder-las-skakelaar: on-load switch onder-las-tapwisselaar: on-load tap changer onderling grendel (grendel): interlock, lock onderling verbind (koppeltussenverbind): interconnect ondermaats: undersize onderolieaansitter (olieaansitter): oil-immersed starter onderolie-isolasie: oil-immersed insulation onderolieomkeerstatorskakelaar: oil-immersed reversing stator switch onderopwek: under-excite onderroosterpen: undergrate pin onderroosterroller: undergrate roller onderroostertemperatuur: undergrate temperature onderseksie: lower section onderskei: discriminate, distinguish onderskeiding (skeiding, diskriminasie, diskriminering): discrimination onderskeier (diskrimineerder): discriminator onderskepbaan: interception circuit onderskepklep: intercept valve onderskeprelê: intercepting relay onderskrif (byskrif): 1. legend 2. footnote ondersoek: examination (machine), investigation (matters) onderspan: subtend onderspanning: under-voltage onder spanning (lewendig): alive, live onderspanningalarm: under-voltage alarm onderspanningdetektor: under-voltage detector onderspanningsbeveiliging: under-voltage protection onderspanningsklink: under-voltage release onderspanningsrelê: under-voltage relay, minimum voltage relay onderspanningsuitklinking: under-voltage tripping onderspanningtydrelê: under-voltage timing relay onderspanningverklikker: under-voltage detector onderspoedrelê: underspeed relay onderste hemisferiese ligstroom: lower hemispherical flux (from a point source) onderstel (monteerplaat): chassis onderste perk: lower limit onderste reservoir: lower reservoir onderste rookgang: bottom flue onderstroombeveiliging: under-current protection onderstroombreker: under-current circuit breaker onderstroomklink: under-current release onderstroomrelê: under-current relay, minimum current relay onderverdeel: subdivide onderverdeelde kapasitor: subdivided capacitor onderverdeling: subdivision onderverdigting: underbunching (electrons) onderverhitting: underheating onderverkoelde koking: subcooled boiling (due to low pressure) ondervlak: bottom face ondervloeistofsekering: immersed liquid-quenched fuse ondervoed: starved (e.g. cylinder, radiator, etc.) ondervoer: starve ondervoerstoker: under-feed stoker onderwind: under-grate blast (boiler) ondeurdringbaar: impervious ondiensbaar (onbruikbaar): unserviceable ondiensbare voorraad: unservicable stock ondograaf: ondograph onedele metaal: base metal onegalige wikkeling: mush winding, random
winding
oneindige geleistam: infinite busbar oneindige impedansie: infinite impedance oneindige radius: infinite radius oneindig reëlbaar (sprongloos reëlbaar): infinitely variable (e.g. speed) oneindige weerstand (onmeetbare weerstand): infinite resistance oneindigheid (infiniteit): infinity oneindig klein: infinitesimal O-net: O-network (communication) onewe getal (ongelyke getal): odd number onewewig (onbalans) n.: 1. asymmetry (current in multi-phase system) 2. unbalance ongeaard (nie-geaard): unearthed, ungrounded ongebalanseer (uit balans, uit ewewig): out of balance, unbalanced ongebalanseerde baan of kring: unbalanced circuit (communication) ongebalanseerde deltalas: unbalanced delta load (load unequal in the 3 phases of symmetrical 3- phase AC system) ongebalanseerde driefasestelsel: unbalanced three-phase system ongebalanseerde elektromotoriese krag: out-of-balance electromotive force ongebalanseerde fasebelasting: unbalanced phase loading ongebalanseerde fases: unbalanced phases ongebalanseerde inset: unbalanced input ongebalanseerde kraglyn: unbalanced (power) line ongebalanseerde kragte: out-of-balance forces ongebalanseerde kring: unbalanced circuit (with its two sides inherently electrically unlike) ongebalanseerde las: unbalanced load (unbalanced on 2 sides of 3-wire a.c. system) ongebalanseerde lewering: unbalanced output ongebalanseerde lyn: unbalanced line ongebalanseerde stroom: out-of-balance current ongebluste kalk: quicklime ongebruik: idle ongedemp: undamped ongedempte golf: undamped wave ongedempte ossillasie: continuous oscillation, undamped oscillation ongedrenkte gasdrukkabel (ongeïmpreg-neerde gasdrukkabel): dry gas-pressure cable ongeïmpregneerde gasdrukkabel (ongedrenkte gasdrukkabel): dry gas-pressure cable ongeïsoleerde geleier (kaal geleier): uninsulated conductor, bare conductor ongekompenseerde masjien: uncompensated machine ongelaai: uncharged ongelegeerde koolstaal (gewone koolstaal): plain carbon steel ongelyk: unequal ongelyke getal (onewe getal): odd number ongelyke kenvermoë: unequal rating ongelykfasig (uit fase): out of phase ongelykhede (ketelsteen): scale (cable) ongelykmatig verspreide spanning: unevenly distributed stress ongelyknamige pole: unlike poles ongelyksoortige metale: dissimilar metals ongemagnetiseer: unmagnetised ongemagnetiseerde staaf: unmagnetised bar ongemonteerde lamp: unmounted lamp ongeokkupeerde serwituut: unoccupied servitude ongepaarde elektron: unpaired electron ongepantserde kabel: unarmoured cable ongereëlde toevoer: unregulated supply ongesjunt: unshunted ongeskoolde werker: unskilled labourer ongevoelige werkgebied: insensitive region of operation (relay) ongesweiste sagte staal: weldless mild steel onherwinbare warmte in rookgasse: irrecoverable flue gas losses onjuistheid (onnoukeurigheid, onakkuraat-heid): inaccuracy onklaar (defek, foutief, gebrekkig): defective, faulty out of order onklaar motor (defekte motor): defective motor onklaar raak: fail, breakdown (gen.) onklaarraking: breakdown, failure (general) onklaartempo (misluktempo): failure rate (comp., elec. equipment) onklaar toestand (defekte toestand): defective condition, faulty condition onmeetbare weerstand (oneindige weerstand): infinite resistance onmengbare vloeistowwe: immiscible liquids onnoukeurigheid (onakkuraatheid, onjuistheid): inaccuracy onomhul: unsheathed onomhulde kabel (hulsellose kabel): unsheathed cable ononderbreekbare kragtoevoer: See “deurlopende kragtoevoer’’ ononderbroke (deurlopend, kontinu, onafgebroke): continuous ononderbrokebeheerstelsel: continuous control system (servo mechanisms) ononderbroke spektrum (deurlopende spek-trum): continuous spectrum ononderbroke toevoer: continuity of supply, continuous supply onoplosbaar: insoluble onreëlmatige baan: irregular circuit onreëlmatige golf: irregular wave onreëlmatige oppervlakte: irregular area onreëlmatighede: irregularities onregstreeks (indirek): indirect onregstreekse golf: indirect wave onregstreekse masjienspanningsreëlaar: indirect-acting machine-voltage regulator onregstreekse verligting: indirect illumination, indirect lighting onregstreeks verhitte katode: equipotential cathode, indirectly heated cathode (with independent heater) onrusveer: balance spring, hair spring (watches) onselfstandige ontlading: non-self-maintained discharge onstabiel (onbestendig): instable, unstable onstabiele werking: unstable operation onsuiwer: 1. impure 2. (nie suiwer nie, nie in die lyn nie): out of true (measurements, form)
onsuiwerhede: impurities (in a semi-conductor) onsuiwerheid: impurity onsuiwerheidsatoom: impurity atom (transistor) onsuiwerheidskompensasie: impurity compensation onsuiwer toevoer: dirty supply ontaard: degenerate ontaárde gas: degenerate gas ontaarding: degeneracy ontaardingskriterium: criterion of degeneracy ontbind: resolve (forces) ontbinding: resolution (forces) ontblok: unblock, deblock (computer) ontbloot: exposed ontbrand (ontvlam): ignite (e.g. gas) ontbranding: ignition ontbrekende hoeveelheid: ullage ontdek: opspoor, speur-ontdekking (opsporing): detection ontfout: debug ontfouting: debugging ontgas: degas, degassify ontgasser: degasser (water treatment) ontgasser-uitlaatwaaier: degasser exhaust fan ontgassing: degassing ontgastenk: degassing tank ontgastewaterpomp: degassed water pump ontgastewatertenk: degassed water tank ontgin v.: work (a mine) ontginbaar (bewerkbaar): workable (mining) ontginbare steenkool: retractable coal ontgrendel: unlock ontgrendelaar: interlocks cutout ontgruispomp: degritting pump ontkan: decan (nucl. power) ontkoling: decarburisation (of steel) ontkool: decarbonise ontkoppel: 1. (diskonnekteer): disconnect (a line) 2. uncouple (mech.) 3. disengage (clutch), release ontkoppelaanslag: knock-off stop ontkoppelaar: decoupler ontkoppelbare las: disconnectable joint ontkoppeling: 1. (diskonnektering): disconnection (a line) 2. decoupling (decrease of coupling) 3. disengagement (mech.)
ontkoppelkapasitor: decoupling capacitor, decoupling condenser ontkoppelmeganisme: knock-off mechanism ontkoppelnet: decoupling network ontkoppelresistor: decoupling resistor ontkoppelsekering (ontkoppelskakelaar): disconnecting fuse, fuse disconnecting switch ontkrag (spanningloos maak): de-energise ontkrag: de-energised ontkragte kontak (spanninglose kontak): de-energised contact ontkragting (veldopheffing): de-energization ontlaai v.: discharge (elec.) ontlaaide battery: discharged battery ontlaaide toestand: discharged condition ontlaaier: discharger ontlaaigaping (ontlaaispleet): discharge gap ontlaaikapasiteit: discharge capacity (battery) ontlaaikring: discharge circuit ontlaaikromme: discharge curve ontlaaimasjien: unloading machine (nuclear power station) ontlaaiperiode: period of discharge ontlaairesistor: discharge resistor ontlaaispanning: discharge voltage ontlaaispleet (ontlaaigaping): discharge gap ontlaaispoel: discharge coil ontlaaistaaf: discharging rod ontlaaistroom: discharge current ontlaaitang: discharging tongs ontlaaitempo: discharge rate, rate of discharge (batteries, etc.) ontlaaivermoë: discharge capacity (diverter, earth) ontlaaiweerstand: discharge resistance ontlading: discharge (elec.) ontladingdrumpelspanning: discharge inception voltage ontlading in die lug (atmosferiese ontlading, lugontlading): air discharge ontladingsbaan: discharge path ontladingsbuis: discharge tube ontladingskolom: discharge column ontladingskromme: See “ontlaaikromme” ontladingslamp: discharge lamp ontlas: 1. deload (cable) 2. (ophef): release (pressure) ontlasanode: relieving anode, by-pass anode ontlasklep (oordrukklep, veiligheidsklep: pressure relief valve, release valve, relief valve ontlaster: release ontlasting (verligting): relief (pressure) ontleder (analiseerder): analyser ontledingsaansluitblok: diagnostics terminal block ontlug: 1. de-aerate, vent 2. (voorvul): prime ontlugte gas: vented gas ontlugter: 1. air relief vent, air vent, atmospheric vent 2. deaerator ontlugter-dampkondensator: deaerator vent condenser ontlugter met direkte kontak: direct contact de-aerator ontlugteropgaartenk: de-aerator storage tank ontlugteropgaartenkuitlaat: deaerator storage tank outlet ontlugterpeil: deaerator level ontlugterpeilkontrole: deaerator level control ontlugteruitlaat: deaerator vent ontlugterverwarming: deaerator offload heating ontlugtervoedinginlaat: deaerator feed inlet ontlus: unwind (computer) ontmagnetiseringsfaktor: demagnetisation factor, demagnetising factor ontplofbare atmosfeer: explosive atmosphere ontruim (opruim): clear, evacuate ontruiming (opruiming): clearing ontruimrelê: clearance relay ontskerping: de-emphasis ontslikking (ontslyking): desludging ontsluit: 1. (oopsluit): unlock 2. (uitknip, uit knip haal): unlatch ontsluitbaan: unblanking circuit (oscillograph) ontslyking: desludging ontsmet (dekontamineer): decontaminate ontsmetting: decontamination ontsnap: escape ontsouting: desalination ontspan: release (spring) ontspanning: relaxation (in material, due to creep)
ontsteek: 1. (stook): fire (a boiler) 2. ignite (e.g. fuel) ontsteekanode: ignition anode ontsteekelektrode (aansitelektrode): ignition electrode, starting electrode ontsteekspanning: firing voltage, ignition voltage, striking voltage (e.g. tube) ontsteekstroom: ignition current, striking current (e.g. tube) ontsteekvonk: ignition spark ontsteker: igniter, ignitor ontstekerbeheer: ignitor control ontstekerspanningsval: ignitor voltage drop ontsteking: ignition ontstekingsbeheer: ignition control ontstekingsboog: ignition arch ontstekingsinleier: ignition initiator ontstekingskabel: ignition cable ontstekingskonvertor: ignition converter ontstekingspoel: ignition coil ontstekingstransformator: ignition transformer ontstowwer (presipitator): precipitator onttrektyd (afsluittyd): shut-down time ontvangelektrode: electron collector (microwave valve) ontvanger: 1. receiver 2. (akseptor): acceptor (electron) ontvangeronsuiwerheid (akseptoronsuiwer-heid): acceptor impurity (transistors) ontvangervlak (aanneemvlak): acceptor level ontvangfasespanning: receiving phase voltage ontvangioon (akseptorioon): acceptor ion ontvlam (ontbrand): ignite (e.g. gas) ontvlambaar: 1. (vlambaar): flammable, inflammable 2. (brandbaar): combustible a. ontvlamtemperatuur: kindling temperature ontvog (uitdroog): dessicate, dry (out) ontvogapparaat: dehumidifying apparatus ontvogter (ontvogtiger): dehumidifier ontvogtiger (ontvogter): dehumidifier ontvogtiging (ontvogting): dehumidification ontvogting (ontvogtiging): dehumidification ontwater: dehydrate (general) ontwatering: dewatering ontwaterinstallasie: de-watering plant ontwek: de-excite ontwerp (inrigting, rangskikking, plan, ske-ma, aanleg, indeling) n.: lay-out ontwerp: 1. (beplan) v.: design, lay out 2. (inrig, rangskik, aanlê, indeel) v.: lay out ontwerp-A-motor: design A motor (for high locked-rotor current) ontwerp-B-motor: design B motor ontwerp-C-motor: design C motor ontwerp-D-motor: design D motor ontwerper: designer ontwerpstroom: design current ontwerptoets: design test ontwikkel: 1. generate (electricity, gas, steam) 2. develop ontwikkelbedryf (ontwikkelsiklus): generating mode (pumped storage system) ontwikkelde adres: generated address (synthetic address) (comp.) ontwikkelde drukhoogte: generated head ontwikkelde spanning: generated voltage ontwikkelent: generating end ontwikkeling: generation ontwikkelinstallasie: generating installation ontwikkelmetode: generating mode ontwikkelrendement: generation efficiency ontwikkelsiklus (ontwikkelbedryf): generating mode ontwikkelstel (generatorstel): generating set ontwikkelstelle (generatorstelle): generating plant (generating sets) ontwikkeltempo: generation rate ontwikkelvermoë: generating capacity ontwippering: debouncing onuitgeklinkte stand: untripped position onvas: 1. instable, unstable (e.g. chem.) 2. (onbestendig, labiel): labile (e.g. chem.) onverkoelde ankerster: armature sleeve onvernietigbare draad: indestructible wire onversadig: unsaturated onversadigde stoom: unsaturated steam onversper: unblocked onverspreide lig: undiffused light onvervormde golf: undistorted wave onverwerkte data: raw data (comp.) onverwisselbare sekering: non-interchangeable fuse onvolledige ontladingsboog: streamer (disruptive discharge that does not completely bridge the gap) oog: eye (in a bolt, etc.) oogbeskerming: eye protection oogbout: eye bolt oogbuigstuk: eye bend oogmoer: eye nut oogring: thimble (armature) oogskakel: eye link oogverdikking (naaf): boss oombliklike aardfout: instantaneous earth fault oombliklike maksimumwaarde (oombliks-maksimum waarde): instantaneous maximum value oombliklike ontlading (oombliksontlading): instantaneous discharge oombliklike oorlasuitklink: instantaneous overload trip oombliklike relê (nie-vertraagde relê): instantaneous relay oombliklik geïnduseerde elektromotoriese krag (oomblikswaarde van geïnduseerde elektromotoriese krag): instantaneous induced e.m.f. oombliksintensiteit van geïnduseerde spanning (oomblikswaarde van geïnduseerde spanning): instantaneous induced voltage
oombliksmaksimumwaarde (oombliklike maksimumwaarde): instantaneous maximum value
oombliksontlading (oombliklike ontlading): instantaneous discharge oombliksoorstroom (oomblikswaarde van oorstroom): instantaneous overcurrent oomblikspanning: instantaneous voltage oomblikstroom: instantaneous current, momentary current oombliksvariasie: instantaneous variation oombliksvermoë: instantaneous power oomblikswaarde: instantaneous value oomblikswaarde van aansitstroom: instantaneous starting current oomblikswaarde van elektromotoriese krag: instantaneous electromotive force oomblikswaarde van geinduseerde elektromotoriese krag (oombliklik geïn-duseerde elektromotoriese krag): instantaneous induced electromotive force oomblikswaarde van geinduseerde spanning (oombliksintensiteit van geinduseer-de spanning): instantaneous induced voltage oomblikswaarde van oorstroom (oombliksoorstroom): instantaneous overcurrent oond: furnace (boilers) oonddrein: furnace drain (boiler) oonddruk-stelpunt: furnace pressure set point oondpyp: furnace tube (boiler) oondroetblaser: furnace sootblower oondruimte: furnace space oondverliese: furnace losses oondwand: furnace wall oop: 1. (onbelemmer, vry): clear, free, open 2. naked (light) 3. (oop stand): open (position) oop aandrywing: open drive oopbanddryfstelsel: open-belt drive system oop bedrading: open wiring oop boog: open arc oopdamverkoeling: open-dam cooling oopdeltatransformator: open delta transformer oopdeltaverbinding: open delta connection oop distribusielynuitskakelaar: distribution open cut-out oop draad: open wire oopdraadbrug: open-wire bridge oopdraaddraerstelsel: open-wire carrier system oopdraadverspreiding: open-wire distribution oopdraadvoerder: open-wire feeder oopdraadtransmissielyn: open-wire transmission line oop drade: exposed wiring oop ent: open end (of pipe) oop-en toemaak van brekers: switching oopgaandruk: lift pressure (valves) oop gleuf: open slot oopgroefmynbou (dagmynbou): open-cast mining oophoustaaf: spreader bar (live-line maintenance) oop-hulpkontakte (normaal oop hulpon-takte): normally open auxiliary contact, normally open interlock oopkerntransformator: open-core transformer oop koelstelsel: open cooling system (turbines) oopkring: open circuit oopkringadmittansie: open-circuit admittance oopkringalarm: open-circuit alarm device oopkringbeheer: open-circuit control oopkring elektromotoriese krag: open-circuit electromotive force oopkringimpedansie: open-circuit impedance oopkringkenkromme: open-circuit characteristic, open-circuit curve oopkringmagneriseerkenkromme: open-circuit magnetisation characteristic oopkringoordragadmittansie: open-circuit transfer admittance oopkringoordragimpedansie: open-circuit transfer impedance oopkringoorgang: open-circuit transition, open transition oopkringpotensiaalverskil: open-circuit potential difference oopkringspanning: open-circuit voltage, offload voltage oopkringstaaf: idle bar oopkringstelsel: open-circuit system oopkringtapwisselaar: off-circuit tap changer oopkringtoets: open-circuit test oopkringverlies (nullasverlies): no-load loss, open-circuit loss oopkringwerking: open-circuit operation, open-circuit working oopkringwikkeling: open-circuit winding oop lig: naked light oopmaak: open v. (contacts) oop masjien: open type machine oop motor: open type motor oop sekering: open fuse, open wire fuse oopskagkragstasie (skagkragstasie): open-pit type powerhouse oopskakelaar: open switch oopskakel-distribusielynuitskakelaar: distribution open-link cut-out oopsluit (ontsluit): unlock oopsper: flare v. oopsperaansluiting: flare connection oopsperring: flare n. (pipe) oopspoelanker: open-coil armature oop stand: open position oop toestel: open type apparatus oop voerder: open feeder oop waterboom: vented water tree (in insulation) oor: lug ooraanslaan: overrate oorbelas: 1. overload 2. (oorspan): overstrain 3. overrun (bulb) oorbelasting: 1. (oorlaaiing): overloading 2. (oorspanning): overstraining 3. overrunning oorbelastingspoel (oorlasspoel): overload coil oorbelastingstroom (oorlasstroom): overload current oorbestraling: blooming (in a television picture-tube) oorbevloed: overflux (e.g. transformers) oorblyfsel (res, residu): residual oorblywende kapasitansie (kapasitansieres): residual capacitance oorblywende magnetisering: residual magnetisation oorblywende magnetisme: remanent magnetism, residual magnetism oorblywende warmte: residual heat oorbrenging: 1. transfer 2. (uitstuur, trans-missie): transmission (power) oorbring: 1. convey, transmit (power) 2. (oordra): transfer (accounting) 3. (transponeer): transpose (e.g. maths) 4. (kruis): transpose (power lines) oorbringfasepotensiaalverskil: transmitting phase potential difference oorbringkant: transmitting end oorbringklep (oorvoerklep): transfer valve oorbringlading: transferred charge (capacitor) oorbringpotensiaalverskil: transmitting potential difference oorbringrendement (transmissierendement): transmission efficiency (of a thermo-electric vehicle)
oorbringstelsel (transmissiestelsel): transmission system / oorbrug: bridge v. oorbrugapparaat: bridging apparatus oorbrugde baan: bridged circuit oorbrugde T-net: bridged T-network oorbrugdraad (oorleier, bretel): jumper oorbruggeleier (omloopgeleier): bridging conductor, by-pass conductor oorbrugging: bridging (elec.) oorbrugimpedansie: bridging impedance oorbrugkabel (oorleikabel): jumper cable oorbrugkapasitor: bridging capacitor oorbrugklink (parallelklink): bridging jack oorbrugprop: bridging plug oorbrugspoel: bridging coil oordemping: overdamping (more than critical damping) oordikte (versterklaag): reinforcement (welding) oordra (oorbring): convey, transfer oordraaddraai (afdraai, doldraai): strip (screw) oordraelektrode: carry electrode oordraer: transducer oordraerrelê: transducer relay oordraerverlies: transducer loss oordraerwins: transducer gain oordragadmittansie (transadmittansie): transadmittance, transfer admittance (ratio: current in network to e.m.f. causing it) oordragbreker: transfer breaker oordragdemping: transfer attenuation constant (a transducer characteristic) oordragfunksie: transfer function oordragimpedansie: transfer impedance (ratio: RMS voltage at any set of terminals to RMS voltage at the other set) oordragkenkromme: transfer characteristic, mutual characteristic (input current to output current for fixed output voltage) oordragkonstante: transfer constant (natural log of ratio input current to output current) oordragsdemping: transfer attenuation constant oordragspoel met middeltap: centre-tapped repeating coil oordragstam: transfer busbar oordragstamkoppelaar: transfer bus coupler oordragstamskakel: transfer bus link oordraspoel: repeating coil, repeater coil oordruk n.: overpressure oordruk v.: throw (switch) oordrukklep (ontlasklep, veiligheidskfep): pressure relief valve oordrywing: overdrive n. ooreengekome spanning: agreed voltage ooreenkomstige waardes: corresponding values ooreenstemmende krag: corresponding force ooreenvalkontakte (oorvleuelkontakte): overlapping contacts ooreenvalsone: overlapping zone oor-en-onderkragrelê: over-and-underpower relay oor-en-onderspanningsrelê: over-and-undervoltage relay oor-en-onderstroomrelê: over-and-undercurrent relay oorfrekwensiebeveiliging: over-frequency protection oorgaan (vervaag in, oorvloei): dissolve (image) oorgang:1. (kruising): crossing 2. transition oorgangsanode: transition anode oorgangsapparaat: transition apparatus (switch banks, resistors, etc.) oorgangsapparaat: transition apparatus oorgangs-elektromotoriese krag: transient electromotive force oorgangsfrekwensie: cross-over frequency, transition frequency oorgangsgelykrigter: transition rectifier oorgangskakelaar: transition switch oorgangskakelaargroep: transition apparatus oorgangskortsluitstroom: transient short-circuit current oorgangsmetaal (oorgangselement): transition element oorgangsontlaaibaan: transition discharge path oorgangsoorskryding: transient overshoot oorgangsoorspanning: transient overvoltage oorgangspanning: transient voltage oorgangspanningstyging: transient rise of tension/voltage oorgangspoel: 1. cross-over coil 2. transition coil oorgangspunt: transition point (of a circuit, where a change in the surge impedance occurs) oorgangspyp: transition pipe oorgangsreaktansie: transient reactance oorgangsresponsie: transient response oorgangstabiliteit: transient stability (under transient current conditions) oorgangstemperatuurkromme: transient temperature profile oorgangstuwing: transient surge (due to transient conditions) oorgangstyd: transition time, transit time (pulse technique) oorgangstydkonstante: transient time-constant (on three-pase/ two-phase/singlephase short-circuit or on a given impedance, or on open circuit) oorgangsverskynsel: transient phenomenon oorgangsverskynselkromme: transient transition curve
oorgangsweerstand: transition resistance oorgeisoleer: over-insulated (better than standard requirements) oorgekompenseer: 1. over-compound(ed) (generator with series winding for maintenance of line voltage) 2. over-compensated oorgekompenseerde serieparallelgenerator: over-compound generator oorgekompenseerde serieparailelopwekking: over-compound excitation (of a generator) oorgelei: jumpered oorgrensskakelaar: over-travel switch oorhaal: underrun (a cable) oorhaalhefboom: cocking lever oorhang: overhang (of job) oorheers: override oorheersende frekwensie: dominant frequency oorheersende golflengte: dominant wave-length oorheersskakelaar: override switch oorhel (hel): cant, incline oorhelling: cant, tilt (the amount) oorhoeks (diagonaal): diagonal a. oorhoofse aarddraad: overrunning earthwire, overhead earthwire oorhoofse kabel (bogrondse kabel): aerial cable, overhead cable oorkoeling (oorverkoeling): supercooling oorkom (te bowe kom): overcome oorkomingsweerstand: overcoming resistance oorkommutering (oorkommutasie): accelerated commutation, over-commutation oorkoppel: overcouple oorkragbeveiliging: over-power protection oorkritieke massa: supercritical mass oorkruisband: crossed belt oorkruisbandaandrywing: crossed-belt drive oorkruispolarisering (dwarspolarisering): cross-polarisation oorkruispyp: cross-over pipe oorkruisrigting (dwarsrigting): crosswise direction oorkruis verbind: connect across oorlaai: 1. overload 2. overcharge (battery) oorlaaiing (oorbelasting): overloading oorlading n.: overload oorlangsanker: longitudinal stay oorlangse elektromotoriese krag: longitudinal electromotive force, longitudinal induced voltage oorlas (oorbelasting): overload oorlasbeveiliging: overload protection oorlasbeveiliging met tydgrens: overload time-limit protection oorlasbreker (oorlasstroombreker): overload circuit breaker, overload breaker oorlasklink (oorstroomklink): overcurrent release, overload release, overload trip oorlasklinkrelê: overload trip relay oorlasrelê: overload relay oorlasspoel (oorbelastingspoel): overload coil oorlasstroom (oorbelastingstroom): overload current oorlasstroombreker (oorlasbreker): overload circuit breaker, overload breaker oorlasvermoë: overload capacity oorleidinglus: jumper loop oorleidingring: cross-connection distributing ring, jumper distributing ring, jumper ring oorleidingveld: cross-connection field, jumper field oorleier (bretel, oorbrugdraad): jumper oorleierklamp: jumper clamp oorleier-propaansluiter: jumper plug terminal oorleikabel (oorbrugkabel): jumper cable oorleikabelsteun: jumper cable support (line work) oorloop: overflow oorloopgeutdreineerder: launder drain oorloopklep: overflow valve oorlooppyp: overflow pipe oorlooptenk: overflow tank oormaatspanning: excess voltage oormaatspanningsbeveiliging: excess voltage protection oormatige lading: excessive charge oormatige stroom: excessive current oormekaar slaan v.: overlap oornagtoelae: out-allowance, night-out allowance oor ’n reaktansie geaard: reactance earthed oorontlaai: over-discharge ooropwek: over-excite oorplaasskakelaar: transfer switch oorplaaswikkeling: transfer winding oorreaktiwiteit (kern): excess reactivity oorseining (oorsending, transmissie): transmission (radio comm., telegr.) oorsending (oorseining, transmissie): transmission (radio comm., telegr.) oorsending met skuins invalshoek: oblique-incidence transmission oorskakel v.: change-over oorskakelaar: change-over switch oorskakelbaan: change-over circuit oorskakeling: 1. change-over 2. switching oorskakelklep: change-over valve oorskakelkontak: change-over contact oorskakelkontaktor: change-over contactor oorskakelkontrolerelê: change-over control relay oorskakelnokgroep: change-over cam group oorskakel onder las: change-over on load oorskakelpaneel: change-over panel oorskakelrelê: change-over relay oorskakelveer: change-over spring oorskotkrag: dump power oorskrydings-en-totaalmeter: excess and total meter oorskrydingsmeter: excess meter oorslaan: 1. (oorvonk): arc, arc across, arc over, flash across, flash over, spark over 2. (glip, gly): slip (pole) oorslaankontaktor: chop-over contactor oorslaanrelê (tuimelrelê): throw-over relay oorslaanskakelaar (tweestandskakelaar): throw-over switch oorslaantyd: 1. transit time (relay) 2. (loop-tyd): transit time (electron tube) oorslag: 1. lap, overlap 2. (boogvormig, oorvonking): arcing, arcing over, flashing, flashing over, flashover oorslaggekoppelde (met oorslag verbind, oorslagverbonde): lap-connected oorslaghoring (booghoring, isolatorhoring): arc horn, arcing horn, protective horn oorslagklinklas (oorslagklinknaat): lap-riveted joint oorslagklinknaat (oorslagklinklas): lap-riveted joint oorslagpantser(ing): lapped armouring oorslagpuntsweising: stitch welding oorslagring (oorvonkring): arcing ring oorslagspan: air-gap overlap span oorslagspanning (oorvonkspanning): flash-over voltage, spark-over voltage oorslagspanning in droë lug (droë-
oorslagspanning): dry flash-over voltage, dry spark-over voltage oorslagtyd: time to impulse flashover oorslagverbonde (met oorslag verbind, oorslaggekoppelde): lap-connected oorslagversperring (oorvonkversperring): flash-barrier oorslagvertraging: time-lag of flashover oorslagwindsel: lapping, winding oorsmelt (hersmelt): re-melt oorsnyding: overcutting (key slot) oorspan (oorbelas): overstrain oorspanning: overpotential, overvoltage oorspanningsafleier: overvoltage arrester oorspanningsbeveiliging: overvoltage protection oorspanningsklink: overvoltage trip, overvoltage release oorspanningsmoorspoel: screening reactor oorspanningsrelê: overvoltage relay, maximum voltage relay oorspanningsresistor: overvoltage resistor oorspanningstuwing: overvoltage surge, travelling overvoltage oorspoed: overspeed oorspoedafsluiting: overspeed shutdown (hydroelectric power stn.) oorspoedbegrenser: overspeed limiter oorspoedbeveiliging: overspeed protection oorspoedklink: overspeed trip oorspoedreëlaar: overspeed governor oorspoedtoets: overspeed test (turbine) oorspringskakelaar (snelskakelaar, spring-skakelaar): fast-acting switch, snap-action switch, snap switch, quick make-and-break switch oorspronklike krag: original force oorspronklike waarde: original value oorstel (weer stel): readjust oorstrek (oorstrekking): overreach (relays) oorstroom n.: overcurrent oorstroom v.: inundate, flood oorstroombeveiliging: overcurrent protection oorstroombeveiliging met spanningsbeheer: voltage-restrained overcurrent protection oorstroomelement: overcurrent element oorstroomfaktor: overcurrent factor oorstroomklas: overcurrent class (of a current transformer) oorstroomklink (oorlasklink): overcurrent release, overload release, overload trip oorstroomrelê: overcurrent relay oorstroomrelê met bepaalde tydvertraging: definite-time overcurrent relay oorstroomskakelaar: overcurrent switch oorstroomtydrelê: overcurrent time relay oorstroomtydvertraagrelê: over current time-lag relay oorswaai: overshoot, overtravel oortemperatuur: overtemperature oortemperatuurdetektor: overtemperature detector oortrederalarm: intruder alarm oortreding: contravention oortyd (oorure): overtime (work) oorvalwater: carry over water (cooling tower) oorverdigting: overbunching oorverhit (superverhit): overheat, superheat oorverhit raak (te warm word): overheat oorverhittingsbeveiliger: thermal protector oorvermoë: overpower oorversadig: supersaturate oorvleuelkontakte (ooreenvalkontakte): overlapping contacts oorvloedigheid: redundancy (system duplication) oorvloei (vervaag (in)): dissolve (light images) oorvoerklep (oorbringklep): transfer valve oorvoerpomp: transfer pump oorvoerstookmetode: overfeed firing oorvoerwater: motive water, transfer water (water treatment) oorvolskryf: oversubscribe (loan) oorvonk (oorslaan): arc across, arc over, flash over, spark over oorvonkafstand: arcing distance oorvonking (boogvorming, oorslag): arcing over, arc-over, flashing over, flash-over oorvonkring (oorslagring): arcing ring oorvonkspanning (oorslagspanning): arcing-over voltage, flash-over voltage, spark-over voltage (light current) oorvonkspanningsgrens: spark-over voltage limit oorvonkversperring (oorslagversperring): flash-barrier oorvonkvrye materiaal: non-arcing material oorwikkel: overwound (anchor, coil, etc.) opaalglaslamp: opal lamp opbind (vasbind, ryg, inryg, vasryg): lace (cables) opbou: 1. lay up (cable insulation) 2. (span-ningsopbou): build-up, voltage build-up opbouing n.: lay-up (cable and insulation) opboukromme: building-up curve opbousnelheid: build-up speed opbou weerstand: build-up resistance opbrengs (lewering): yield (nucl.) opdraai (oprol): coil, coil up opeenhoping: 1. (samehoping): accumulation 2. congestion (traffic, etc.) opeenvolgende beheer: seco, sequential control opeenvolgende slae: consecutive barrels (overhead lines)
opeherdstaal: open-hearth steel opelugtransformator (buitelugtransforma-tor): open-air transformer openbare verligting: public lighting opening: 1. (gaatjie): aperture (gen.), orifice 2. (spleet, ruimte, gaping): gap 3. (ven-ster): window (nuclear reactor) openingsbeligting: aperture illumination openingstyd: opening-time (until separation of the arcing-contracts) operateur (bediener): operator operator (bewerkingsteken): operator (maths) opfreeswerk: upcut milling, up-cutting, up-milling opfrislading: freshening charge (of a battery) opgaar (bewaar, bêre): store opgaarbak: storage hopper opgaardam (reservoir): conservation dam, storage dam, reservoir opgaardamdreineerklep: pond drain valve (cooling tower) opgaardamlose hidroëlektriese kragstasie (hidroëlektriese kragstasie sonder wateropgaring): run-of-river power station
opgaarderdruk: accumulator pressure opgaartenk: accumulator tank, storage tank opgaartrog: storage sump opgaarvate: storage vessels opgaarvermoë: storage capacity opgawe (staat): statement opgegaarde water: impounded water opgelê (gesuperponeer): superposed opgelegde spanning: impressed voltage opgeloste stof: solute opgelostesuurstofontleder: dissolved oxygen analyser opgelostesuurstof-registreerder: dissolved oxygen recorder opgerolde draad: coiled wire opgewekteatoomdigtheid: excited-atom density (of a gas) opgewekte ioon: excited ion opgradeer: upgrade (equipment) ophang (hang): suspend ophanging: suspension ophef: 1. (ontlas): release (pressure) 2. (oplig): lever opholsnelheid (wegholsnelheid): runaway speed ophys (hys) v.: hoist, lift opjaging n.: boosting (battery) opjalading: boost charge, booster charge opknap: 1. overhaul 2. (bywerk): dress, dress up (grinding wheel) opknapper (bywerker): dresser (grinding wheel) opknapping: 1. overhaul 2. (bywerking): dressing (grinding wheel) opknapwiel (bywerkwiel): dressing wheel (grinding wheels) opkoking: priming (in boiler drum due to unstable water level) opkom (aantrek): pick up (induction type relay), pull in opkomveiligheidsfaktor (aantrekveiligheids-faktor): safety factor for pick-up opkom-verbreektyd (breekkontak-opkomtyd, verbreekkontakopkomtyd): break-contact operating time, operating break time opkomwaarde (aantrekwaarde): pick-up value opkrimp (vaskrimp): shrink on oplê (superponeer): superpose, superimpose oplê (toepas): impress (a force) oplegging (superponering): superposition oplegstelsel (superponeerstelsel): superimposed system oplegverbinding (superponeerverbinding): superimposed circuit, superposed circuit (communication) opleiding: training opleidingsentrum: training centre oplig: 1. (lig): lift, raise 2. (ophef): lever 3. rack up (circuit breaker contact) opligspoel: lift coil opligtang: lifting tong oploop (oprit): ramp oplopende fout: progressive error oplos: 1. dissolve (solids) 2. solve oplosbaar: soluble oplosbaarheid: solubility oplosbare olie: soluble oil oplosbare sout: soluble salt oplosmiddel: solvent oplossing: solution op maat: on gauge opmeet: survey opmeetpen: survey peg op mekaar inwerk (op mekaar reageer): interact op mekaar reageer (op mekaar inwerk): interact opmetersbaken: survey beacon opmeting: 1. surveying (the activity) 2. survey (result of surveying) opname: 1. absorption (of stress) 2. survey opneem: 1. record (e.g. sound) 2. survey 3. take up (slack, play) opneembare lading: absorptive charge (dielectric absorption) opneempyp: uptake op nul stel: zero v. oponthoud: delay oppervlak: surface oppervlakdruk: surface compression oppervlakgeleivermoë: surface conductivity (e.g. wire) oppervlakkondensator: surface condenser oppervlakladingsdigtheid: density of surface charge oppervlaklas: surface load oppervlakoorvonking: surface breakdown oppervlaksmeltsweising: surface fusion welding oppervlaksnelheid: surface velocity oppervlaksperlaag: surface barrier (at semiconductor junction) oppervlakstroom (huidstroom, skilstroom): skin current, surface current (elec.) oppervlakstroomdigtheid: surface current density oppervlakte: 1. area 2. surface (See “oppervlak') oppervlakte-eenheid: unit of area oppervlaktespanning: surface tension oppervlakverspreiding: surface distribution
(elec.)
oppervlakvoggehalte: superficial moisture content, surface moisture content oppervlakweerstand: surface resistance oprig: 1. (bou): construct, erect (building) 2. (aanlê): construct, erect (power lines) 3. (stig, tot stand bring): establish oprigting: 1. (konstruksie, bou): construction (buildings) 2. (aanleg, konstruksie): construction (lines) 3. (stigting, instelling): establishment oprigtingsluik: erection hatch (through which crane works) oprigtingswerk (aanlegwerk, bouwerk, kon-struksiewerk): construction work oprit (oploop): ramp oprol (opdraai): coil, coil up oproltol (aanhaaltol): coiling drum opruim (ontruim): clear, evacuate opruiming (ontruiming): clearing, evacuation opsê: 1. cancel (contracts) 2. (staak, beëin-dig): discontinue (by lessee) opsegging: 1. (staking, beëindiging): discontinuance (by lessee) 2. discontinuance, termination (by user) opsie (keuse, verkoopsreg): option opsiener: overseer opskaleer: scale up opslaanrioolaanleg (verplaasbare rioolaan-leg): package sewage plant opspoeling (opwikkeling): coiling, winding opspoor: 1. detect (e.g. defects) 2. ((die) plek bepaal): locate opspoortoets (lokaliseertoets): localisation test opsporing: 1. (ontdekking): detection 2. (plekbepaling): location (e.g. faults) opstapel (stapel): stack v. opstel: 1. (rangskik): arrange, position, layout 2. (bou, oprig): erect 3. (plaas, in posisie bring): position 4. (monteer): mount
opstelling: 1. (rangskikking): arrangement, array, lay-out positioning 2. erection (structures, installations) 3. (inrigting): lay-out, positioning, set-up 4. mounting, rigging up opsuiwer (rond): true v. (grinding-wheel) opsuiwering met die hand (handronding): hand truing (grinding wheel) opteken (aanteken): record optel: add (arithmetic) optelling: addition optelveer (hysveer): lifting spring optiese hoek: optical angle optiese spektrum: optical spectrum optiese vlak: optical flat optimaal (gunstigste, beste): optimum optimale koppeling (gunstigste koppeling): optimum coupling, critical coupling optimale las/belasting (gunstigste las/be-lasting): optimum load optimale veldsterkte (gunstigste veldsterkte): optimum field strength optimale verdigting (gunstigste verdigting): optimum bunching optimaliseer: optimize optimum: optimum optrek (oprig, opstel, monteer, bou): erect 446 opvang: trap opvolgspanning: restriking-voltage (circuit-breakers) opwaartse druk: upward pressure opwaartse spanning: upward stressing opwaartse stoot: upthrust opwarmpype: warm-up piping opwarmtyd: pre-heating time (in a mercury arc valve), warm-up time (general) opwek: 1. excite (generators) 2. generate (signals, steam) opwekaanskakelstroom: excitation inrush current opwekampêre: excitation amperes opwekband: excitation band opwekdinamo: exciter dynamo opwekenergie: excitation energy opwekfoutrelê: excitation fault relay opwekgenerator: exciter generator opwekkenkromme: excitation characteristic opwekker: exciter opwekkerborsel: exciter brush opwekkerent (OE): exciter end (EE) (turbogenerator) opwekkerentlaer: exciter end bearing opwekkerentreëlaar (OE-reëlaar): exciter end regulator (EE regulator) opwekkerlaer: exciter bearing opwekkerlugkoeler: exciter air cooler opwekkerratolie: exciter gear oil opwekkerspanningsresponsie (opwekker-spanningsreaksietyd): exciter voltage response opwekkerveldweerstand: exciter field resistance opwekkerweerstand: exciter resistance opwekking: excitation opwekkingsduur: period of excitation opwekkring: exciter circuit opwekpeil (opwekvlak, opwektoestand): excitation level, excitation state opwekpotensiaal: excitation potential opwekrelê: excitation relay opwekspanning: excitation voltage opwekspanningtoets: excitation voltage test opwekspoel: exciting coil opwekstel: exciter set opwekstelsel: excitation system opwekstraling: exciting radiation opwekstroom: excitation current, exciting current opwektoestand (opwekpeil, opwekvlak): excitation level, excitation state opwektransformator: excitation transformer opwekvektor: excitation vector opwekverlies: excitation loss opwekvlak (opwekpeil, opwektoestand): excitation level, excitation state opwekwikkeling (veldwikkeling): excitation winding, exciting winding, field winding opwen (wikkel): wind (rope, spring) opwenmotor (uurwerkmotor): clockwork motor opwentol: take-up reel, take-up spool opwikkeling (opspoeling): coiling, winding orbitaal (baanfunksie): orbital orde (modus, trillingvorm): mode (waves) ordinaat: ordinate organisasie-en-werkstudie: organization and work study organisasiekaart: organisation chart organisasiestruktuur: organisational structure O-ring: O-ring (airtight seal) oseanografie: oceanography osmium: osmium osmiumgloeilamp: osmium lamp osoonlamp: ozone lamp (ultraviolet radiation) ossillasie (ossillering): oscillation (also of speed)
ossillasieduur: time of oscillation ossillasietransformator: oscillation transformer ossillator: oscillator (radio) ossillatorbuis: oscillator valve ossillatorfrekwensie: oscillator frequency ossillatorspoel: oscillator coil ossilleer: oscillate ossilleerkring: oscillatory circuit, oscillating circuit (periodic reversal of current) ossilleerbeweging: oscillatory motion ossilleerfrekwensie: oscillatory frequency ossilleergrootheid: oscillating quantity ossilleerimpedansie: oscillatory impedance ossilleermeter: oscillating meter ossilleermotor: motor with reciprocating movement ossilleerontlading: oscillatory discharge ossilleerspanning: oscillating voltage, oscillatory voltage ossilleersteenkoolploeg: huwood slicer, activated coal plough, oscillating plough ossilleerstroom: oscillating current ossilleerstuwing: oscillatory surge ossillerend: oscillatory ossillering (ossillasie): oscillation ossillograaf: oscillograph ossillograafbuis: oscillograph tube ossillogram: oscillogram ossilloskoop: oscilloscope ossilloskoopbuis: oscilloscope tube oudio-(gehoor-, gehoorfrekwensie, oudio-frekwensie): audio, audio-frequency oudioband (oudiofrekwensieband): audio band, audio-frequency band oudiofrekwensie (gehoor-, gehoorfrekwensie, oudio-, oudiofrekwensie): audio, audio-frequency oudiofrekwensieband (oudioband): audio band, audio-frequency band oudiofrekwensiewisseling (oudiowisseling): audio-frequency variation, audio variation oudiometer: audiometer oudiowisseling (oudiofrekwensiewisseling): audio-frequency variation, audio variation oustenietstaal: austenitic steel outoalarm (outomatiese alarm): auto-alarm, automatic alarm outoalarmuitrusting: auto-alarm equipment outo/handskakelaar: auto/manual switch outohersluitbreker: See “outohersluit-stroombreker” outohersluitdooietyd: auto-reclosing dead time outohersluitgrendel (OHS-grendel): autoreclose interlock (ARC interlock) outohersluiting (OHS): auto-reclosing (ARC) outohersluitrelê (OHS-relê, outomatiese hersluitrelê): auto-reclose relay, autoreclosing relay (ARC relay) outohersluit-stroombreker: auto-reclosing circuit breaker outo-inskakelrelê (outomatiese inskakel-relê): auto-cut-in relay outolektransformator: auto-leakage transformer outomatiese aansit-en-uitklink meganisme: outo-start-trip mechanism outomatiese aansitter: automatic starter, auto-starting device outomatiese aarding: automatic earthing outomatiese aardingskakelaar: automatic earthing switch outomatiese afsluiting: automatic shut-down outomatiese afsondering: automatic isolation outomatiese afsonderskakelaar: automatic isolator outomatiese afwaartse toevoer: automatic down feed outomatiese alarm (outoalarm): auto-alarm, automatic alarm outomatiesealarm-ontvanger: automatic alarm receiver outomatiese bedieningsuitrusting vir sub-stasie: automatic feeder equipment outomatiese beheer (outomatiese kontrole): automatic control outomatiese beheerklep: automatic control valve outomatiese beheer met geslote lus: closed-loop automatic control outomatiese bobaansnelstroombreker: automatic high-speed track circuit breaker outomatiese brandalarm: automatic fire alarm outomatiese dwarstoevoer: automatic cross feed outomatiese effening: automatic equalisation outomatiese foutalarmseining: automatic fault alarm signalling outomatiese foutspeuring: automatic error detection outomatiese frekwensiebeheer: automatic frequency control outomatiese hekslot: automatic gate lock outomatiesehersluitbreker: See “outohersluit-stroombreker” outomatiese hersluiting: automatic reclosure outomatiesehersluitrelê (outohersluitrelê) (OHS-relê): auto-reclose relay, autoreclosing relay (ARC relay) outomatiese inskakelrelê (outo-inskakelrelê): auto cut-in relay outomatiesekieser-reeks: automatic switch train outomatiese klink: See “outomatiese uitk-linker, outo-uitklinker‘ outomatiese kontrole (outomatiese beheer): automatic control outomatiese kortsluiter: automatic short-circuit outomatiese lasbegrensing: automatic load limitation outomatiese oorskakelaar: automatic change-over switch, automatic transfer
switch
outomatiese oorskakeling: automatic change-over outomatiese opwekking: automatic excitation outomatiese poolomsetting: automatic polarity reversal outomatiese reëlaar: automatic regulator outomatiese reostaat: automatic rheostat outomatiese seinstelsel: automatic signalling system outomatiese skakelaar: automatic switch, autoswitch outomatiese skakeltuig: automatic switchgear outomatiese spanningsbeheer: automatic voltage control outomatiese spanningsreëlaar: automatic voltage regulator outomatiese spanningsreëlaarpaneel (ASR-paneel): automatic voltage regulator panel (AYR panel) outomatiese spanningsteller: automatic tension regulator outomatiese spaningsverdeelinrigting: automatic transfer equipment outomatiese spelingopname: automatic take-up outomatiese stoptoestel: automatic stopping device outomatiese stroombreker: automatic circuit-breaker outomatiese substasie: automatic substation outomatiese toevoer: automatic feed, self acting feed, self-feed outomatiese toevoerkoppeling: automatic feed engagement outomatiese toevoerontkoppelmeganisme: automatic feed knock-off mechanism outomatiese toevoerwisseling: automatic feed change outomatiese transrektor: automatic transrector outomatiese uitklinker (outomatiese klink, outo-uitklinker): automatic trip, auto-trip outomatiese uitklinking: automatic opening, automatic tripping outomatiese uitklinktoestel: automatic tripping device outomatiese uitskakelaar: automatic cut-out outomatiese veelfasestroomonderbreker: current phase-balance protection outomatiese veldverswakking: automatic field weakening outomatiese verbrandingsbeheer: automatic combustion control outomatiese verbreker (outomatiese ver-breking): automatic release outomatiese vervroeger: automatic advance mechanism, automatic ignition advance outomatiese vervroeging: automatic advance outomatiese voermeganisme: automatic feed mechanism outomatiese voorspanning: automatic bias, automatic C bias, automatic grid bias, self-bias outomatiese vrysteller (outomatiese vrymaker): automatic release outomatiese werking (outomatiese bedryf): automatic operation outomatiesgeskakelde verbinding: automatically switched circuit outomatisasie (outomatisering): automation outomatisering (outomatisasie): automation outosinchrone motor: auto synchronous motor outotransduktor: autotransductor (using same winding for power transfer and control) outotransformator: autotransformer outotransformator-aansitter: autotransformer-starter outotransformator-aansitting: autotransformer starting outo-uitklink: autotrip
p P (anode (plaat), permeansie, primêre wikkeling, steek, arbeids tempo/drywing): P (anode/plate, permeance pitch, power, primary winding) p-(piko-): p-(pico-) P (poise): P (poise, CGS unit of dynamic viscosity) Pa (pascal): Pa (pascal) pA (pikoampere): pA (picoampere) PAM-motor (poolamplitude modulasie-motor): PAM motor (pole-amplitude modulated motor) PARMS: PARMS (plant availability and reliability monitoring system) Pa.s (pascal-sekonde): Pa.s (pascal seconds) PCB (polichloorbifeniel): PCB (polichlorinat-ed biphenyl) pC (pikocoulomb): pC (picocoulomb) pdl (pdl., pondaal): pdl. (poundal) (convert to newton for SI) pdm (pulsduurmodulasie): pdm (pulse-duration modulation) PEAS: PEAS (Production Engineering Advisory Service) PERT (programevaluasie-en revisietegniek): PERT (program evaluation and review technique) pex-kabel (kruisverbindepoliëtileenkabel): pex-cable (cross-linked polyethylene cable) pF (pikofarad): pF (pikofarad) PFM (pulsfrekwensiemodulasie): PFM (pulse frequency modulation) P-geleivermoë: P-type conductivity (associated with holes in semi-conductors) pH (pikohenry): pH (picohenry) P-halfgeleier: P-type semi-conductor PHF (pulsherhalingsfrekwensie): PRF (pulse repetition frequency) pH-monster: pH sample PHV (pulsherhalingsverhouding): PRR (pulse repetition ratio) 7T -net> network PILK (papiergeTsoleerde loodmantelkabel): PILC (paper-insulated lead covered cable) pk (perdekrag): hp (horsepower) (0,746 kW for SI) PKM (pulskodemodulasie): PCM (pulse-code modulation) PL (primêre lug): PA (primary air) PL-waaiermotor: PA fan motor p.m.: 1. permanente magneet: permanent magnet 2. fasemodulasie: phase modulation POJ-isolasie (papieromvlegte jute-isolasie): PBJ insulation (paper-braided jute insulation) pri (primêre wikkeling): pri (primary winding) v-(psi, faseverskuiwing):* (psi, phase displacement) *pt (pt., pint*): *pt. (pint*) PTA (paralieltap-aluminium): PTA (parallel tap aluminium connectors) PTFE (politetrafluoretileen-): PTFE (polytetrafluorethylene) PTM (puls-tydmodulasie): PTM (pulse-time modulation) PV (potensiaalverskil): PD (potential difference) PVC (polivinielchloried): PVC (polyvinylchloride) PWR (drukwaterreaktor): PWR (pressurised water reactor) paal: post, pole paalanker: pole stay paalarm (dwarsarm): bracket, pole arm paalband: pole band paaldop: pole cap paalhaak (stanghaak): pole hook paalklamp: pole clamp paalsekering: pole fuse paalskut: pole shield paalspalklas: pole splice (universal pole) paalsport: pole step paalsubstasie: pole-mounted substation paaltoebehore: pole fittings paaltransformator: pole-mounted transformer, pole-type transformer paaluitrusting (paalgemonteerde uitrusting): pole-mounted equipment paalvoetstuk: pole base paalvurkklamp: pole clevis clamp paalwurm (teredowurm): teredo worm paar: 1. couple 2. match paaraansluiter (pasaansluiter): mating terminal paar aansluiters (aansluitpaar): terminal pair paarkontak (paskontak): mating contact paarproduksie (paarvorming): pair production (phys.) paarsgewys vertakkende net: biconjugate network paarvorming (paarproduksie): pair production paarvormingstempo: generation rate (semi-conductor) pad: path paddabeenwikkeling: frog-leg winding (composite, one-lap one-wave winding) paddastoelisolator: mushroom insulator paddastoellampmontasie: mushroom fitting padverligting: highway lighting pak (inpak, bewaar, bêre, opgaar): store pakbus: packing box, stuffing box pakbuskoeler: stuffing box cooler pakbuslekpyp: stuffing box leakage pipe pakdrukstuk: packing gland pakkamer: store, storeroom pakkieskakelaar: packet-type switch pakking (paksel): packing pakring: packing ring paksel (pakking): packing pakstrook: packing strip pakstuk: gasket pakstukpasta: gasket paste pal (grypklou, klink): dog pal en sperrat: ratchet, pawl and ratchet palrelê (impulstalrelê, versnelrelê): notching relay, accelerating relay palstaaf: ratchet pan: tray paneelisolasie: panel insulation paneelkamer: panel room paneelskakelaar: panel switch paneelwerking: panel operation pantograaf: pantograph
pantograafafsonderskakelaar, (skêrafsonder-skakelaar): pantograph isolator pantser (pantsering): armour, armouring pantser v.: armour v. (cables) pantser-(gepantser): armour-cased, armour-clad, armoured pantserband: armour tape, armouring tape pantserdraad: armouring wire pantsering (pantser): armour, armouring (also for cables), armour-plating pantserkabel (gepantserde kabel): armoured cable pantserklamp: armour-gland, armour-clamp, armour-grip pantsersplitslas: armour splice pap battery (afgeloopte battery): flat battery, run-down battery papierbandisolasie: taped paper insulation papierdiëlektrikum-kapasitor: paper-dielectric capacitor papiergeTsoleerde droëkernkabel: dry-core paper insulated cable papiergeTsoleerde enkeldraad-pantserkabel met loodmantel: paper-insulated lead-covered single-wire armoured cable papiergeTsoleerde kabel: paper-insulated cable papiergeTsoleerde loodkabel, (papiergeTsoleerde loodomhulde kabel): paper-insulated lead- sheathed cable, paper-insulated lead-covered cable papiergeTsoleerde loodkabel met dubbel-staalbandpantser en dekking (papiergeTsoleerde loodomhulde kabel met dub-belstaalbandpantser en dekking): paper-insulated lead-covered double-steel tape-armoured and served cable, paper-insulated lead-sheathed double-steeltape- armoured and served cable papiergeTsoleerde loodmantelkabel met dubbelstaalbandpantser en bekleding: paper-insulated lead-covered double-steel tape-armoured and served cable papiergeTsoleerde loodomhulde kabel: paper-insulated lead-sheathed cable, paper-insulated lead- covered cable papiergeTsoleerde loodomhulde kabel met dubbelstaalbandpantser en dekking (papiergeTsoleerde lood kabel met dubbelstaalbandpantser en dekking): paper-insulated lead- covered double-steel tape-armoured and served cable, paper-insulated lead-sheathed double- steeltape-armoured and served cable papierhuls: paper sleeve papierisolasie: paper insulation papierkabel (papiergeTsoleerde kabel): paper-insulated cable papierkapasitor: paper capacitor, paper-dielectric capacitor papierkernkabel: paper-core cable papierkool: paper coal (layered lignite) papieromhulsel: paper wrapping papieromvlegte jute-isolasie (POJ-isolasie): paper-braided jute insulation, PBJ insulation paraffienpapier: paraffined paper paralise: paralysis (electronic tube) parallaks: parallax parallel (ewewydige lyn): parallel parallel (ewewydig): parallel, in parallel parallelaandrywing: parallel motoring parallelbediening (parallelgebruik): parallel operation paralleldistribusiestelsel: parallel system of distribution, shunt system of distribution paralleldraadlyn: parallel-wire line paralleldraaiwerk: parallel turning parallelle impedansieaanpassing: parallel padding (impedance) parallelgeleiers: parallel conductors parallelgeskakelde alternator: paralleling alternator parallelgeskakelde/parallelverbinde transformator: double-banked transformer parallelimpedansie: parallel impedance parallelklink (oorbrugklink): bridging jack parallelle stroomdraende geleiers: parallel current-carrying conductors parallelle versadigbare reaktor: parallel saturable reactor (parallel transductor) parallelle voeding: shunt feed parallelmotor (sjuntmotor): shunt commutator motor, shunt motor, shunt-wound motor (DC-motor with field circuit and armature circuit in parallel) parallelmotor met serie-teen wikkeling (differensiaalserie parallelmotor): decompounded motor, counter-compound motor, differential compound motor, reverse compound motor parallelnet: parallel network paralleloorgang: short-circuit transition, shunt transition (to change the connections of two or more motors from series to parallel) parallelopwekking: shunt excitation parallelplaatgolfleier: parallel-plate waveguide parallelplaatkapasitor: parallel-plate condenser parallelplaattelkamer: parallel-plate counter chamber (nuclear energy) parallelresonansie: parallel resonance parallelresonansiekring: parallel resonant circuit, anti-resonant circuit parallelskakelaar: parallel switch, paralleling switch parallelskakeling: parallelling parallelskakeling sonder frekwensie-en faseaanpassing: random paralleling parallelskakelreaktor: paralleling reactor parallelskakelstaaf: paralleling bar parallelskakelverbinding: paralleling connection parallelskuifafsluiter: parallel-sliding shut-off parallelsnywerk: parallel cutting parallelstand: parallel position parallelstrooktransmissielyn: parallel-strip transmission line (waveguides) parallelstuk (omtak, sjunt): shunt parallel-T-net (dubbel-T-net): parallel T-network, twin T-network paralleltoevoer: parallel feed (AC and DC in valve grid) paralleltransduktor: parallel transductor, saturable reactor paralleltrappaal: parallel-stepped pole paralleltromskakelaar: parallel drum switch paralleluitklinking (sjuntuitklinking): shunt tripping
parallel verbind (omtak, sjunt): connect in parallel, connect in shunt, join in parallel, shunt parallelverbinding: parallel circuit, parallel connection parallelvlakbeweegkontak: parallel-face moving contact parallelvlakke: parallel planes parallelvoerder: parallel feeder parallelvoerderbeveiliging: parallel feeder protection parallelweerstandsformule: parallel-resistance formula parallelwerking: parallel running, parallel working paramagnetiese stof: paramagnetic substance paramagnetisme: paramagnetism parameter: parameter parasietonderdrukker: parasitic suppressor, parasitic stopper (to avoid parasitic oscillation) parasietossillasie (indruisossillasie): parasitic oscillation, spurious oscillation (circuits) parasietresponsie (indruisresponsie): spurious response parasietstroom (werwelstroom): parasitic current, eddy current parasietverliese: parasitic losses (due to eddy currents) paring (aanpassing): matching pariteit: parity Parson-turbine: Parson’s turbine: (for steam. Rotor has increasing diameter) pas (passing): fit pas (pasmaak, monteer, aansit, insit): fit pasaansluiter: adapter pasblok: adapter block pascal: pascal pasdeel: mating member pasent: go-in end pasklop: dress down (cable cover) paskontak (paarkontak): mating contact pasmaak (pas): fit pasmaat (kanmaat): go gauge, Go gauge pasniemaat: No Go gauge pasprop: adapter, adapter plug, plug adapter paspropmantel: adapter plug shroud passer (monteur, bankwerker): fitter passerbalkie: caliper bar, caliper beam (vernier calipers) passer-en-draaier: fitter and turner passerkake: caliper jaws passiewe elektrode (neerslagelektrode): passive electrode, collecting electrode passiewe net: passive network (without EMF) passing (paswerk): fitting passtuk: 1. adapter 2. (aanpasstuk): matching section passtukhuls: adapter sleeve passtukhulsel (passtukomhulsel): adapter casing passtukomhulsel (passtukhulsel): adapter casing pastil: pellet pastoerusting (voorsetapparaat): adapting apparatus, converter set pastransformator: adapter transformer (for a single lamp) pasvlak: mating face paswerk (toebehore, montering, passing): fitting paswinkel (monteerwinkel): fitting shop patroon: 1. (model): pattern 2. (maatvorm): template, templet 3. cartridge (e.g. fuse) patroongeelkoper: cartridge brass patroonglas: figured glass, configurated glass (lighting) patroonsekering (smeltpatroon): cartridge fuse, cartridge fuse-link patroonsekeringskakelaar: cartridge fuse switch patroontipe hulsel (patroontipe omhulsel): cartridge type housing patroontipe omhulsel (patroontipe hulsel): cartridge type housing Pauliverbod (uitsluitbeginsel): Pauli principle, exclusion principle peil (vlak): level peilaanwyser (standaanwyser): level indicator (liquids) peilafwyking: level deviation peilbeheeruitrusting: level-control equipment peilglas: gauge glass, sight glass (for press, or head) peilglasaftapklep: gauge glass drain valve peilglaskraan: gauge glass cock peilmeettoestel: level sensing device (water) peiloordraer: level transducer (LT) peilskakelaar (vlotterskakelaar): float switch, liquid-level switch peilspoel (meetspoel): exploring coil, search coil pekel: brine pekelkoelinstallasie: brine cooling plant pekeltenk: brine tank Peltiereffek: Peltier effect (heat liberation or absorption at junction between two metals in elec. circuit) Peltier-koëffisiënt: Peltier coefficient Peltonwiel: Pelton wheel pen: 1. peg 2. (kontakpen): pin 3. (stif, tap-bout, knop): stud 4. nib (vernier callipers) penaansluiter: pin terminal penetreerolie (indring-olie): easing oil, penetrating oil penhoekpaal: pin angle pole (with crossarm and pins) penhouer: pin holder penisolator: pin-type insulator, pin insulator penisolatordraaier: pin-insulator rotator penroete: stake route (for power lines) pentaanlamp: pentane lamp (photometry. Obsolete) pentatron: pentatron (five-electrode valve comprising 2 triodes and 1 common cathode) . pentode: pentode (five-electrode valve containing anode, cathode, control grid, screen grid and suppressor grid) penverbinding: pin connection, pinning (distr. box)
perdekrag* (pk*): horsepower* (hp*) (745,7 watt)
perdekraglewering): horsepower output*
per-eenheid-stelsel: per-unit system
per-eenheid-waarde (waarde per eenheid): per-unit value
perfekte balans (ideale balans): perfect balance
periferie (omtrek): periphery
periode: period time, periodic time (alternating current) periodemeter: period meter (nuclear energy) periodiek: periodic (at regular intervals)
periodieke diens: periodic duty
periodieke intermitterende diens: periodic intermittent duty
periodies: periodic (consisting of regularly repeated phases or processes)
periodiese demping: periodic damping
periodiese elektromagnetiese golf: periodic electromagnetic wave
periodiese golf: periodic wave
periodiese grootheid: periodic quantity
periodiese kenvermoë (periodiese kendryw-ing): periodic rating
periodiese ontwerpwaarde: periodic design rating periodiese stroom: average current, periodic current periodiese verskynsels: periodic phenomena
periodiese wisselsinusgolf: periodic alternating sine wave
perk (grens): limit
perkussie (skok, slag): percussion
permallooi: permalloy (iron-nickel)
permanente bulging: permanent set (cantilever)
permanente deurbuiging: permanent set (end-supported beam)
permanente fout: permanent fault
permanente magneet (magneet): permanent magnet, magnet permanente magnetisme: permanent magnetism permanente passing (vaste passing): permanent fit permanente rekking: permanent set (rope)
permanente stroom: permanent stream (hydrology) permanente verbinding: permanent connection permanente vervormig: permanent strain
permatron: permatron (hot-cathode gas-discharge tube)
permeabiliteit: permeability (magn. ratio: flux density to magnetizing force)
permeabiliteitskromme: permeability curve
permeameter: permeameter (for measuring static magnetic properties) permeansie: permeance (reciprocal of reluctance) permeansiekoëffisiënt: permeance coefficient
permissiebeheer: permissive control
permissieskakelaar: permissive switch permissieonderbestekskema: permissive underreach scheme permissieoorbestekskema: permissive over-reach scheme permittiwiteit: permittivity
persentasiedifferensiaalbeveiliging: bias differential feeder protection, baised differential protection, percentage differential protection
persentasiedifferensiaalrelê: percentage-differential relay persentasiefout: percentage error (W.h-meter) persentasie geleivermoë: percentage conductivity persentasie impedansie: percentage impedance persentasie kompensering: percentage compounding persentasie koperverlies: percentage copper loss
persentasie reaktansiespanning: percentage reactance voltage
persentasie regulasie: percentage regulation persentasie rendement: percentage efficiency persentasie spanningsval: percentage voltage drop persentasiewaarde: percentage value
pershulslas: pressed-sleeve joint perslasser: compression tool perslug (druklug): compressed air personehyser: passenger lift personeeltal: complement
personeelwisseling (personeelverloop): staff turnover
perspomp: force pump
persstaal: pressed steel
persstaalstatorraam: pressed steel stator frame
pertinax-plaat: pertinax plate
perturbograaf (steuringsregistreerder): per-turbograph, disturbance recorder perveansie: perveance (the constant, G, in Langmuir equation) petrolgedrewe ontwikkelstel: petrol-electric generating set
pex-kabel (kruisverbindepoliteenkabel): pex cable, cross-linked polythene cable
P-geleivermoë: P-type conductivity (associated with the holes in a semiconductor)
P-halfgeleier: R-type semiconductor (in which the hole density exceeds the conduction electron density)
phi-polarisasie: phi-polarisation phot: phot (Lighting: 104 lux for SI) piësodiëlektries: piezodielectric
piësoëlektriese kristal: piezo-electric crystal
piësoëlektriese mikrofoon (kristalmikro-foon): crystal microphone, piezo-electric microphone
piësoëlektrisiteit: piezo-electricity
piësometer: piezometer (pressure head meter)
pik: pitch (material)
pikofarad (mikromikrofarad*): micromicrofarad*, picofarad pikowatt (mikromikrowatt*): micro microwatt* picowatt pilaar (suil): pillar
pilaaraansluiter: pillar terminal pilaarafbouing: pillar extraction (mining) pilaarisolator (lynstutisolator): post insulator pilaarskakeltuig: pillar-type switchgear
pi-net (*-net): pi-network ('-network) Piranimeter: Pirani gauge (a vacuum meter) piroëlektrisiteit: pyro-electricity pirokonduktiwiteit: pyroconductivity pirometer: pyrometer pistoolgreepskakelaar: pistol grip switch pistoolklamp: pistol type clamp
pit: core (e.g. nucl. particles) pithout (kernhout): heartwood pitometer: pitometer
pitotbuis (stubuis): pitot tube
plaas (in posisie bring, opstel): position plaaslike baan (plaaslike kring): local circuit plaaslike beheer: local control
plaaslike bestuur: local management plaaslike kring: local circuit plaaslike owerheid: local authority
plaaslike toevoernet: local supply network plaasliketoevoer-transformator: local transformer plaaslike verbruik: local consumption
plaaslike verligting: local lighting
plaaslynstamroete: backbone farm line route, farm line backbone plaasvervanger (filiaalmaatskappy, helper): subsidiary plaataarding: plate earthing
plaatelektrode: pad electrode, plate electrode plaatkapasitor: plate capacitor, plate condenser plaatklopper: plate rapper (precipitator) plaatkoelkronkel: plate cooling coil, panel coil
plaatkondensator: plate condenser (cooling) plaatkoper: sheet copper plaatkoppeiaar (skyfkoppelaar): disc clutch, plate clutch plaat-lugverwarmer: plate-type airheater plaatmaat: flat gauge, flat limit gauge, plate gauge, plate limit gauge plaatraam: plate frame plaatrooster: plate grid (battery) plaatskakelaar: plate switch plaatskeier: plate separator (battery) plaatstaallamel: sheet-steel lamination plaatstel: block of plates plaatstutmuurdam: 1. deck dam 2. flat slab dam plaatsuperverhitter: platen super heater plaatyster: sheet iron plaatysterstampsel: sheet-iron stamping plafonarmatuur (plafonlampmontasie): ceiling fitting plafonlamp: ceiling lamp plafonlamptoebehore (plafonmontasie): ceiling fitting plafonlig: ceiling light plafonmontasie: ceiling mounting, ceiling fitting plafonring: ceiling ring plafonskakelaar: ceiling switch plafonstelllig: ceiling light, lay light plafonwaaier: ceiling fan plan (skema, aanleg, indeling, ontwerp, in-rigting, rangskikking): lay-out planaansig (bo-aansig): plan view Planck se stralingwet: Planck’s radiation law Planckstraler (swartstraler): full radiator, black body, planckian radiator Planckstraling (swartstraling): black body radiation planeer (met onderlaag bedek): prime Plantê-plaat: Plantê plate (formed plate) plasing: location, siting plasma: plasma (ionised gas discharge: also positive column in gas discharge) plastiek: plastics plastiekgeïsoleerde draad: plastic-insulated wire plastiekgeTsoleerde kabel: plastic-insulated cable plastiekisolasie: plastic insulation plastiekkabel: See “plastiekge'isoleerde kabel’’ plastisiteit: plasticity plat anker: flat armature platbandaandrywing: flat-belt drive plat beskermhoring (plat booghoring): flat type arc horn plat booghoring (plat beskermhoring): flat type arc horn platboor: flat drill platflens (platkoppelstuk): plain coupling, plain coupler, plain connector (wave-guide) platformtransformator: platform-mounted transformer plat geleier: flat conductor, flat-strip conductor, strip conductor platgolf: flat-topped wave platina: platinum ore platinum: platinum (metal) platinumelektrode: platinum electrode platinumkontak: platinum contact plat kabel (defekte kabel): flat cable platkant: flat platkoppelstuk (platflens): plain coupling, plain coupler, plain connector (wave guide) plat oppervlak (plat vlak): flat surface plat spoel: pancake coil, flat coil plattelandse elektrifikasie (plattelandse elektrifisering): rural electrification plattelandse elektrifisering (plattelandse elektrifikasie): rural electrification plattelandse kraglyn: rural line plattelandse toevoer: rural supply plat vlak (plat oppervlak): flat surface platvoetlamphouer: batten holder, back-plate lampholder, batten lampholder platvyl: flat file plek (ligging, posisie, stand): location, position plek bepaal (opspoor): locate plekbepaling: 1. (posisiebepaling): position finding 2. (opsporing): location (faults) plenum (oordrukkamer): plenum plenumlig: plenum light plettervastheid: shatter strength plint: plinth plofpot: explosion pot (circ. breaker) plofvas: explosion-proof plofvry (vlamdig): explosion-proof, flame-proof plofvrye lamptoebehore (vlamdigte lamptoebehore): flameproof lighting fitting, explo-
sion proof luminaire
plofvrye lugverkoelde transformator: explosion-proof air-cooled transformer plofvry motor (vlamdigte motor): explosion-proof motor, flame-proof motor plofvry toestel (vlamdigte toestel): flameproof apparatus pluimontlading: brush discharge plunjerbrander: plunger burner plunjerrelê: plunger relay, solenoid relay plunjerskakelaar: plunger switch plustoleransie (positiewe toleransie): plus tolerance plutonium: plutonium plutoniumreaktor: plutonium reactor pneumatiese aandrywing: pneumatic drive, pneumatic operation pneumatiese bediening: pneumatic operation pneumatiese muis (lugmuis): pneumatic rabbit (reactor) pneumatiese kontrole: pneumatic control, pneumatic controller pneumatiese vakuumstelsel: pneumatic vacuum system pneumatiese werking: pneumatic working poeierbrandstof (poeierkool): pulverised fuel poeierbrandstofstuwer: pulverized-fuel impeller poeierkern: dust core (magn.) poeierkernspoel: dust-core coil poeierkool (poeierbrandstof): pulverised fuel poeierkoolketel: pulverised-fuel boiler poeierysterkern: powdered-iron core poelgelykrigter: pool rectifier poelkatode: pool cathode poelkragstasies: pooled power stations poelreaktor: swimming-pool reactor polarisasie (polarisering): polarisation polarisasiehoek: angle of polarisation polarisasie-indeks: polarisation index polarisasierigting (polariseerrigting): direction of polarisation (in a waveguide) polarisasiestroom: polarisation current polarisasievlak: plane of polarisation polariseer: polarise polariseerrigting (polarisasierigting): direction of polarisation (gen.) polariseer-spanningstransformator: polarising voltage transformer polariseerspoel: polarising coil polariseervloed: polarising flux polarisering (polarisasie): polarisation polariteit: polarity polariteitaanwyser: polarity indicator polariteitsomsteller: polarity reverser poleer (polys): polish poleer v.: buff polêr (pool-): polar polialkeen: polyalkene (insulation) polichloorpreen (neopreen): neoprene, polychloroprene (cable sheathing, insulation pads) polichloortrifluooretileen-hars: poly-chlorotrifluoroethylene resin polidoseerpomp: polydosing pump (water treatment) poliëlektroliet: polyelectrolyte poliëlektrolietlosser: polyelectrolyte hopper poliësterhars: polyester resin poliëtileen: polyethylene poliëtileenhulsel (poliëtileenomhulsel): polyethylene sheath poliëtileen met (molekulêre) kruisverbind-ing: cross-linked polyethylene polifenileenoksied: polyphenylene oxide (resin) poligehloreerde bifeniel (poligechloreerde benseen, PCB, askarel): polychlorinated biphenyl, RGB, askarel
poligone skakeling (veelhoekskakeling): polygonal switching poligoonroosterstaaf: polygonal grate bar polimeerisolator: polymeric insulator poliolefien: polyolefin polipropileen: polypropylene polistireen: polystyrene polisulfoon: polysulphone (insulation) politetrafluooretileenhars (PTFE): poly-tetrafluoroethylene resin (PTFE) poliuretaan: polyurethane polivinielchloried (PVC): polyvinylchloride (PVC) polivinielchloriedomhulde kabel: polyvinylchloride sheathed cable polys (poleer): polish pomp: pump pompaansitspruit: pump start manifold pompbedryf (pompsiklus): pumping mode pompdefekalarm: pump failure alarm pomphoogte: lifting height pomphuis: pump house pompinstallasie: pump installation pompkamer: pump chamber pomplose gelykrigter: pumpless rectifier pompmodus (pompmetode): pumping mode pompopgaar-kragontwikkeling: pumped storage generation pompopgaarstelsel: pumped storage system pompopgaarwater: pumped storage pomp-turbine: pump-turbine pompuitrusting vir dienswater: service water pumping plant pompvermoë: pumping capacity pompwerende kring: anti-pumping circuit poniemotor: pony motor pool: pole (magn.) pool-(polêr): polar poolamplitudemodulasie: pole amplitude modulation poolas: pole axis poolaskomponent: direct axis component poolasoorgangsimpedansie: direct-axis transient impedance poolasoorgangsreaktansie: direct-axis transient reactance poolasoorgangspanning: direct-axis transient voltage poolasreaktansie: direct axis reactance poolas-sinchrone impedansie: direct-axis synchronous impedance poolas-sinchrone reaktansie: direct-axis synchronous reactance poolasstroom: direct-axis current poolassuboorgangsimpedansie: direct-axis subtransient impedance poolbeweging: movement of pole poolboog: pole arc
pooldiagram (poolkromme): polar curve, polar diagram poolglip: pole slipping poolhartlyn: pole centre line poolkern: pole core poolkontak: polar contact poolkraan: polar crane (containment building) poolkromme (pooldiagram): polar curve, polar diagram poolmetode van notasie: polar method of notation pool met soliede skoen: solid pole, solid-shoe pole poolomsteling: polarity reversal, reversal of polarity pooloperator: polar form of operator pooloppervlakte: pole area poolpaar: pole pair poolpunt: pole tip, pole horn (part of pole-shoe projecting circumferentially beyond the pole shank) poolromp: pole body poolskoen: pole shoe poolspoelwig (veldspoelwig): coil brace, coil wedge poolsteek: pole pitch poolsteekverbinding: pole pitch connection poolsterkte: amount of pole, pole strength, strength of pole poolstuk: pole piece pooltalveranderwikkeling: pole changing winding pooltweespalt: pole disagreement poolvektor: polar vector poolvergelyking: polar equation poolvlak: pole surface, pole face poolvorm: polar form poolwisselaar: polarity changer, pole changer poolwisseling: pole changing poolwisselrelê: pole-changing relay poolwydte: pole width poort: port poot: leg por v.: inch poraansitter: inching starter poreuse pot: porous pot (battery) poreuse reaktor: porous reactor poreusheid: porosity porring (aanporring): inching, jogging porselein: porcelain porseleinblok: porcelain block porseleindeurvoerder: porcelain bushing porseleinhulsel (porseleinomhulsel): china housing porseleinisolator: porcelain insulator porseleinmantel: porcelain shroud porseleinmantellamphouer: skirted porcelain lampholder porseleinomhulsel (porseleinhulsel): china housing porseleinpasstuk: porcelain adapter porseleinreënmantel: porcelain rain shed porseleinskeistuk: porcelain spacer porseleintol: porcelain bobbin, porcelain spool porseleinverbinder: porcelain connector portaalraam: portal frame portaalraamgebou: portal-framed building portaalstruktuur: portal structure (line support) porthole connector: verbindingsklamp met uitsitopenings posisie (ligging, plek, stand): position posisiebepaling (plekbepaling): position finding posisieskakelaar: position switch positief: positive positief gelaai: positively charged positiewe aandrywing: positive drive positiewe aansluiter (positiewe klem): positive terminal positiewe borsel: positive brush positiewe bundel: canal ray, positive ray positiewe eenheidslading: unit positive charge positiewe elektrisiteit: positive electricity positiewe elektrode: positive electrode (e.g. cathode of primary cell during discharge) positiewe ent: positive end positiewe fasevolgorde: positive phase sequence positiewe geleier: positive conductor positiewe glimlig (anodeglimlig): anode glow, positive glow positiewe halfsiklus: positive half-cycle positiewe ioon: positive ion (after loss of one or more electrons) positiewe klem (positiewe aansluiter): positive terminal positiewe kolom: positive column (gas or vapour at positive electrode) positiewe koppeling: positive coupling (magnetic fluxes of inductively coupled coils) positiewe lading: positive charge positiewe lesing: positive reading positiewe opjaer: positive booster positiewe plaat: positive plate (from where current flows to outer circuit on accumulator) positiewe polariteit: positive polarity positiewe pool: positive pole positiewe potensiaal: positive potential positiewe rotasie: positive rotation positiewe stand: positive position positiewe stroom: positive current positiewe temperatuurkoëffisiëntresistor: positive temperature coefficient resistor positiewe terugkoppeling: positive feedback, reaction, regeneration, retroaction positiewe toevoer: positive feed (DC) positiewe toleransie (plustoleransie): plus tolerance positiewevolgorde-drywing (drywing met positiewe volgorde): positive-sequence power (in a three-phase system) positiewevolgorde-impedansie: positive sequence impedance positiewevolgorde-stroom: positive-sequence current positiewe voorspanning: positive bias positiewe wisseling: positive alternation positron: positive electron, positron potensiaal: potential potensiaaldal (potensiaalput): potential trough, potential well
potensiaalfunksie: potential function potensiaalgradiënt: potential gradient, potential slope potensiaalgradiëntmeter (veldmeter met op-weklesing, gradiëntmeter): generating electric field meter, gradient meter potensiaalheuwel (potensiaalversperring): potential barrier, potential lull potensiaalkromme (potensiële-ener-giekromme): potential curve, potential-energy curve potensiaallus: potential loop potensiaalplato: potential plateau potensiaalput (potensiaaldal): potential well, potential trough potensiaalspoel: potential coil potensiaalstyging: potential rise potensiaalswaai: potential swing potensiaalteennodus: potential anti-node potensiaalval: drop of potential, fall of potential, potential drop (in a circuit due to flow of current) potensiaalveldsterkte: potential field strength (electromagn. wave) potensiaalverskil (PV): difference of potential, potential difference (PD) potensiaalversperring (potensiaalheuwel): potential barrier, potential lull potensieel gevaarlike installasies: potentially hazardous installations potensiële energie: potential energy potensiële-energiekromme (potensiaalkromme): potential curve, potential energy curve potensiële spitstye: potential peak periods potensiometer (meterbrug): potentiometer potensiometermetode: potentiometer method potensiometerreëlaar: potentiometer-type regulator potensiometerregistreerder: potentiometer recorder potensiometerreostaat: potentiometer-type rheostat potensiometerresistor: potentiometer-type resistor potensiometriese kring: potentiometric circuit Potier-elektromotoriese krag: Potier’s electromotive force Potier-reaktansie: Potier’s reactance potloodtriode: pencil triode pousemeting: pause-timing pouserelê: pause relay Poynting-vektor: Poynting vector (for electromagn. flux) praktiese eenheid: practical unit (absolete elec. units defined by physical magnitudes) praktyk: practice praktykkode: code of practice presipitaat (neerslag): precipitate, precipitation presipitasie (presipitering): precipitation presipitator (ontstowwer): precipitator presipitatorstof: precipitator dust presipitering (presipitasie): precipitation presisie: precision presisieafmeting (presisiemaat): precision measurement presisieafwerking: precision finish presisiebewikkel: precision wound presisiegereedskap: precision tools presisiegrensmate: precision limits presisie-instrument: precision instrument presisiemaat (presisieafmeting): precision measurement presisiemate: precision dimensions presisiemeting: precision measurement, precision measuring presisiepassing: precision fit presisieresistor: precision resistor presisiestelling: precision setting presspahn: presspahn (wood-pulp insulating material) prestasie: performance prestasiefaktor: performance index prestasie-indeks: performance index prestasiekoëffisiënt: coefficient of performance prestasiekromme: performance characteristic, performance curve pretasietoets: performance test priemgetal (ondeelbare getal): prime number primêre aandrywer (dryfwerktuig, primêre kragbron): prime mover (e.g. steam turbine, water turbine) primêre aangelegde spanning: primary applied voltage primêre aftapstoom: primary bled steam primêre ampërewinding: primary ampere-turn primêre arbeidsfaktor: primary power factor primêre arbeidstempo (primêre drywing): primary power primêre battery: primary battery primêrebeheersekering: primary control fuse primêre distribusiehoofleiding: primary distribution main primêre distribusienet: primary dustribution net primêre distribusietoevoerlyn: primary distribution trunk line primêre distribusievoerlyn: primary distribution feeder primêre drywing (primêre arbeidsfaktor): primary power primêre elektron: primary electron (striking a surface which releases secondary electrons) primêre emissie: primary emission primêre fasespanning: primary phase voltage primêre kenspanning: primary voltage rating, rated primary voltage primêre koperverlies: primary copper loss primêre kragbron (primêre aandrywer, dryfwerktuig): prime cover (e.g. for steam turbine, water turbine) primêre kring: primary circuit primêre lekreaktansie: primary leakage reactance primêre lekvloed: primary leakage flux primêre lug: primary air primêrelugwaaier (PL-waaier): primary air fan (PA fan) primêre lyn-aardspanning: primary line-to-ground voltage primêre lynspanning: primary line voltage primêre lynstroom: primary line current
primêre net: primary network primêre ontwerpspanning (primêre ken-spanning): rated primary voltage (voltage transformer) primêre potensiaalverskil: primary potential difference primêre relê: primary relay primêrewikkelingresistor: primary resistor primêre-resistoraansitter: primary-resistor starter primêre sekering: primary fuse primêre sel: primary cell primêre spanning: primary voltage primêre spoel: input coil, primary coil primêre stroom: primary current primêre superverhitter: primary superheater primêre terugkoppeling: primary feedback primêre trap van ejekteur: primary stage of ejector primêre verbinding: primary connection primêre vollasstroom: full-load primary current, primary full-load current primêre weerstandsval: primary resistance drop primêre wikkeling: primary, primary winding primêre winding: primary turn prismakabel: prismatic cable produk: product produkhersiklering: product recycle (demin. plant) produkrelê: product relay (activated by the product of two electrical quantities) produksiereaktor: production reactor produksietempo: rate of production produksievermoë: producibility (of a hydroelectrical power station) proef (eksperiment, proefneming): experiment proef (sondeer) v.: probe proefaanleg: pilot plant proefbed: test bed (elec. machines) proefbord: test board proefloop: test run, trail run proefneming (eksperiment, proef): experiment proefstif (sondeerder, toetspen): probe proeftonnel: exploratory tunnel profiel: section (steel) profielbeitel: form tool, forming tool, profile tool profieldraaiwerk: profile turning profielfrees (vormfrees): form cutter, form milling cutter profielfreeswerk (vormfreeswerk): profile milling, form milling profielgeleier: shaped conductor profielmaat: profile gauge profileerwerk (vormwerk): forming profilering: profiling program: program, programme programmatuur: software (comp.) programmeer v.: program, programme (comp.) program opstel: program, programme progressiewe golf (loopgolf): progressive wave progressiewe wikkeling: progressive winding (with turns adjacent to each other) projek (skema): project projeksie: projection projeksieboog: projection arc projekteer v.: project projektor: projector prontkritieke reactor: prompt critical reactor prontneutron: prompt neutron prop (kontakprop): contact plug, male plug, plug prop en sok: plug and socket prop en verbinder: plug and connector propkontak: plug contact propkoppelaar: plug coupler (connects two conductor ends) propkoppeling: dummy coupling propmaat: cylindrical gauge, plug gauge, plug limit gauge propmantel: plug shroud proporsionele beheer (eweredige beheer): proportional control proppen: plug pin proppunt: plug point propsekering: plug fuse propsekeringtrekker: plug-type-fuse puller propsok: plug socket propverbinder: plug-in connector proses: process prosesstoom: process steam proton: proton prototipe: prototype prototipetoetse: prototype tests prysaanpassingsklousule: escalation clause prysopgawe (kwotasie): quotation puls (impuls): pulse pulsamplitude: pulse amplitude pulsamplitudemodulasie: pulse amplitude modulation pulsasieverlies (pulseerverlies): pulsation loss pulsbegrenser (pulsbeperker): pulse limiter pulsbeheerde skakelaar: pulse-controlled switch pulsbeperker (pulsbegrenser): pulse limiter pulsdraer: pulse carrier pulsduur: pulse duration, pulse length, pulse width pulseer: pulsate, pulse pulseergrootheid: pulsating quantity pulseerkring: pulsing circuit pulseerperiode: pulsing period pulseerstroom: pulsating current pulseerverhouding: pulse number pulseerverlies (pulsasieverlies): pulsation loss pulsering: pulsation pulsfrekwensiemodulasie: pulse-frequency modulation pulsgenerator: pulse generator, pulser (design and testing) pulsgolfvorm: pulse waveform pulsherhalingstempo: pulse repetition rate pulshoogte-ontleder: pulse-height analyser pulsinterliniëring: pulse interleaving, pulse interlacing pulskode: pulse code pulsmodulasie: pulse modulation pulsmodus: pulse mode pulsnaald (spitspuls): pulse spike pulsonderskeier: pulse discriminator pulsontleder: pulse analyser pulsopwekking: pulse excitation pulsposisiemodulasie: pulse-time modulation, pulse-position modulation pulsspasiëring: pulse spacing pulstelemeter: pulse-type telemeter pulsteller: pulse counter pulstempomodulasie: pulse-rate modulation pulsterugvorming: pulse regeneration pulstransformator: pulse transformer pulsverhouding: pulse duty factor (ratio: pulse duration to spacing) pulsvertragingsnet: pulse delay network pulsvervorming: pulse distortion pulsvormer: pulse shaper pulswegsterftyd: pulse decay time punt: dot (morse code) puntbelasting (gekonsentreerde las, punt-las): concentrated load, point load puntbron: point source (e.g. light) puntbronlamp: point-source lamp punte en strepe: dots and dashes puntkontak: point contact puntkontakgelykrigter: point-contact rectifier puntkontaktransistor: point-contact transistor puntlas (puntbelasting): point load puntpool: point pole puntrelê: dot relay
puntswaarmaking (entswaarmaking): heavy ending puntsweising (puntsweiswerk): spot welding puntvlakking: spot facing (e.g. of bolt-heads) punt-voegtransistor: point-junction transistor put: 1. chamber (cable) 2. well 3. sump putpomp: sump pump pyp (buis): pipe, tube pypbek (pypent): pipe end pypdraadsnymoer: pipe die pype: pipework, piping, tubing pype aanbring: pipe v. pypent (pypbek): pipe end pypflens: pipe flange pypgeventileerde motor: pipe-ventilated motor pypisolator: tube insulator pypkabel: pipe cable, pipe-type cable pypkabel met uitwendige gasdruk: pipe-type compression cable pypkapasitor: tubular capacitor pypkoppeling: pipe coupling pyplas: pipe joint pypleiding: 1. (pyplyn): pipe line 2. run of piping, pipe run pyplyn (pypleiding): pipe line pyplynverdeelkas: pipe-line dividing box pypmas: tube mast pypmeul: tube mill pypreeks (pypry): pipe run, run of piping pypry (pypreeks): pipe run, run of piping pypsekering: See “buissekering” pypspoeling: line scouring pyptoebehore: pipe fittings pyptrek: tube drawing pypverbinding: pipe connection pypverwarmer: tubular heater pypverwarmingselement: tubular heating element pypvormige dubbelspiraal (buisvormige dubbelspiraal): tubular coiling coil pypvormige lugverwarmer: tubular air heater
Q
Q-elektron: Q-electron (one of two in the Q-shell) Q-faktor: Q-factor, magnification factor (symbol of merit for energy storing device) Q-meter: Q-meter (for measuring the Q-factor) Q-modulator (Q-moduleerder): Q-modulator Q-moduleerder (Q-modulator): Q-modulator Q-waarde: nuclear reaction energy, Q-value
R R* (rontgen): R* (roentgen) (exposure dose) °R *(graad Rankine,* grade Rankine*): °R ‘(degrees Rankine*) rad/s (radiaal per sekonde): rad/s (radians per second) R C-koppeling (weerstand-kapasitansiekoppeling): R C coupling (resistance-capacitance coupling) rd* (rutherford*): rd* (rutherford) (unit for decay rate of radioactive material) R-eenheid (rontgen): R (rontgen) rem (rontgen-ekwivalent vir die mens): rem (roentgen equivalent man) (unit of ionic radiation, 100 rem=1 sieved)
RF (radiofrekwensie): RF (radio frequency) r/min (omwentelings per minuut): r/min (revolutions per minute) RPK*, rpk* (remperdekrag*): B.H.R*, b.h.p* (brake horsepower*) RTIU (remote terminal interface, unit): ATKE (afgeleëterminaalkoppelvlakeenheid) raadgewende ingenieur: consulting engineer raak: strike raak boor: strike raakkromme (omhullende kromme): envelope raaklynig aan (tangensieel aan): tangent to raaklynige impulsturbine (tangensiële im-pulsturbine): tangential impulse turbine (hydro) raaklynige krag (tangensiële krag): tangential force raakpunt: 1. (kontakpunt): contact point 2. contact point, point of contact, tangent point raam: 1. frame 2. (raamwerk): carcass, frame raam v.: estimate raamlekbeveiliging: frame-leakage protection raammotor: frame suspended motor, suspended motor raamstruktuur: frame structure raamwerk (romp): carcass (motor) rad*: rad* (Irradiation, obsolete unit of absorbed dose, 1 rad=0,01 gray) radar: radar (radio detection and ranging) radiaal: 1. (straalsgewys): radial 2. (hoekeenheid): radian radiaalafstand (hoekafstand): angular distance radiaalbladwaaier: radial-tip bladed fan (coal) radiaalboormasjien: radial drilling machine radiaalfrekwensie (hoekfrekwensie): angular frequency (GB), radian frequency radiaalgeskakelde net: radially operated network radiaalseël: radial seal radiaalsluis: radial gate radiaalturbine: radial-flow turbine radiaalverskuiwing: radian displacement radiale diepte: radial depth radiale dikte: radial thickness radiale dwarsstuk: radial cross-piece radiale kanaal: radial duct radiale lugspleet: radial air-gap (motor) radiale net (radiale netwerk): radial network radiale netwerk (radiale net): radial network radiale opening (radiale vryruimte): radial clearance radiale snelheid: radial velocity radiale toevoerlyn (radiale voerder, onaf-hanklike voerder): dead-ended feeder, independent feeder, radial feeder radiale veld: radial field radiale ventilasie: radial ventilation radiale ventilasiespleet: radial ventilating gap radiale versnelling: radial acceleration radiale vloei: radial flow radiale voerder (onafhanklike voerder, radiale toevoerlyn): radial feeder, dead-ended feeder, independent feeder (to substation; not between two lines) radiale vryruimte (radiale opening): radial clearance radiks (grondtal): radix, base (comp.) radioaktief: radioactive (nucl. phys.) radioaktiewe afval: radioactive waste radioaktiewe kontaminasie: radioactive contamination radioaktiewe straling: radioactive radiation radioaktiewe neerslag: radioactive fall-out radioaktiewe stof: radioactive substance radioaktiwiteit: radioactivity radiobiologie: radiobiology radiochemie: radiochemistry radiofrekwensie (RF): radio frequency (RF) radiogolf: radio wave radiokommunikasie: radio communication radiometrie (stralingsmeting): radiometry radioruisonderdrukker: radio-noise suppressor radiostel: radio radiosteuring: radio interference radioverbinding: radio link radius: radius radiusvektor: radius vector radon (afgeefsel): emanation (nuclear), radon (radium emanation) raffinaat: raffinate raffineer: refine (liquid) rak: 1. carrier 2. shelf ram: ram (for checking or ramming) raming: estimate rand: edge randeffek: fringing effect (magn.) randflenssweislas: edge-flange weld randroosterskakel: edge grate link randspreidingsveld: fringing field (armature) randuitrusting: peripheral equipment randverlig: edge-illuminated, edge-lighted rangskik (inrig, aanlê, indeel): arrange, position, lay out rangskikking: 1. (plan, aanleg, indeling): layout 2. arrangement 3. (opstelling): array 4. positioning (general) rangskikkingstekening: arrangement drawing rasionele getal (meetbare getal): rational number rasper: rasp raster (veld): field (television) rat: gear, gear-wheel rataandrywing: gear drive, gear driving ratelsleutel: ratelsleutel ratfrees: gear cutter ratfreeswerk: gear cutting, gear milling rathefboom: gear lever
rathulsel (ratomhulsel): gear case ratkas: gearbox ratmeganisme: gearing mechanism ratmotor: geared motor, gear motor ratomhulsel (rathulsel): gear case ratpomp: gear-type pump ratsenter: gear centre ratstel (complement of gear-wheels): gear train, gear-wheel train, train of gears ratstelsel: gear system rattandmikrometer: gear-tooth micrometer rattandnonius: gear-tooth vernier ratverhouding: gearing, gear ratio ratwerk: gearing (gears) ratwerkmeganisme: gear actuating mechanism ratwisselhefboom: gear changing lever ratwisselkontrole: gear change control Rayleighstrooiing: Rayleigh scatter (uneven reflection of waves in a medium) Raymondbakmeule: Raymond bowl mill reageerimpedansie: interaction impedance reageermiddel (reagens): reagent reagens (reageermiddel): reagent reaksie: 1. reaction 2. response reaksiegenerator: reaction alternating-current generator, reaction generator (synchronous generator with a.c. excitation) reaksiemotor: reaction motor (synchronous with salient poles, no windings) reaksieturbine (drukturbine): pressure turbine, reaction turbine reaksietyd: response time (transductor) reaktansie: reactance (imaginary part of impedance in a.c. circuit) reaktansiebeveiliging: reactance protection reaktansiemodulator: reactance modulator reaktansiereëling: reactance regulation reaktansierelê: reactance relay reaktansiespanning: reactance voltage reaktansiespanningsval: reactance voltage drop reaktansiespoel: reactance coil reaktansieval: See “reaktansiespanningsval” reaktief: 1. (onaktief, wattloos): reactive (e.g. component of voltage) 2. reactive (chem.) reaktiewe arbeidstempo (reaktiewe drywing, reaktiewe vermoë): reactive power reaktiewe belasting (reaktiewe las): reactive load (in which current lags or leads on the voltage applied) reaktiewe drywing (reaktiewe vermoë): reactive power (product of voltage and reactive current component) reaktiewedrywingrelê: reactive power relay reaktiewe-energiemeter (var-uurmeter): reactive-energy meter, var-hour meter reaktiewe faktor: reactive factor (ratio: reactive volt-amperes to total volt-amperes supplied) reaktiewe komponent (wattlose komponent): idle component, quadrature component, reactive component, wattless component reaktiewe kring: reactive circuit reaktiewe las (reaktiewe belasting): reactive load reaktiewe naloopkomponent: idle lagging component reaktiewe spanning: reactive voltage (in AC circuit, voltage vector-component in quadrature with current) reaktiewe stroom (wattlose stroom): idle current, reactive current, wattless current reaktiewe vermoë (reaktiewe arbeidstempo, reaktiewe drywing): reactive power reaktiewe verswakker (golfleier): reactive attenuator (waveguide) reaktiewe volt-ampêre (var): reactive volt-ampere (product of reactive voltage and amperes, or reactive current and voltage) reaktiewe voorloopkomponent: idle leading component reaktivering: reactivation reaktiwiteit: reactivity reaktiwiteitskoëffisiënt: danger coefficient (nucl.) reaktiwiteitsuur: inhour (INverse HOUR) (unit of reactor reactivity) reaktor: reactor (1. capacitor or inductor 2. Assembly in which fission of material is regulated) reaktorhart: reactor core reaktor met versadigbare kern (versadigbare reaktor): saturable-core reactor, saturable reactor reaktorrooster: active lattice (nuclear) reaktorvat: reactor vessel (nucl.) reduksie: reduction (ore) reduksiefaktor: reduction factor (lighting) reduksieklamp (verloopklamp): reduction clamp reduksieproses: reduction process reduksierat: reduction gear reduksievlam: reducing flame (welding) reduseer: reduce (e.g. ore) reduseerfilter: reducing filter (lighting) reduseerklep: reducing valve reeks: 1. train (waves) 2. (serie): series 3. range (e.g. of articles) reeksnommer: serial number (of manufacturer; for similar equipment) reël: 1. (reguleer): regulate (valve) 2. (beheer): govern (speed) reëlaar: 1. regulator (fuel) 2. governor, regulator reëlaaraandrywing (spoedreëlaaraandry-wing): governor drive reëlaaraktueerder: governor actuator reëlaarbeheerde sluis: governor-controlled gate reëlaarbeheerde klep: governor-controlled valve reëlaardryftenk: governor operating tank (hydro.) reëlaarklep: governor valve reëlaarkontak: governor contact reëlaarnoodtenk: governor emergency tank reëlaarsolenoïed: governor solenoid reëlaarspoedwisselaar: governor speed-changer reëlaartuig: governor gear reëlbaar (veranderlik) a.: variable reëlbare bekende weerstand: variable known risistance reëlbare buis (buis met ’n reëlbare steil-
heid): remote-cut-off valve, variable-mu valve, variable-mutual conductance valve, variable-u tube reëlbare draaimoment: variable turning moment reëlbare frekwensie (veranderlike frekwensie): variable frequency reëlbare induktansie: variable inductance reëlbare kapasitor: variable capacitor, variable condenser reëlbare outotransformator: variable autotransformer reëlbare induktor: continuously adjustable inductor reëlbare nulpunt: variable zero reëlbare resistor (reostaat, reostaties reël-bare weerstand): rheostat variable resistance, variable resistor reëlbare spanningsdeler (stelbare spanningsdeler): adjustable voltage divider reëlbare stroom: variable current reëlbare transformator: variable transformer (voltage regulation only across secondary winding) reëlbare tydvertraging (stelbare tydvertraging): adjustable time-delay reëlbare versterking: variable gain reëlbare weerstand: variable resistance reëlbare wringkrag: variable torque reëleenheid: regulating unit reële komponent: active component, real component reëlfrekwensie-aandrywing: variable frequency drive reëlinduktor: regulating inductor reëling: 1. (regulering): regulation . 2. arrangement reëlingaanwyser: regulating indicator reëling met hulptransformator: auxiliary transformer regulation reëlingsdiagram: regulation diagram reëlingsdiagram van Kapp: Kapp’s regulation diagram reëlingskromme: regulation curve (generator) reëlingsweerstand: regulation resistance reëlklep: 1. regulating valve 2. metering valve (dampers) reëlmatige diameter: regular diameter reëlolie: regulating oil reëlrelê: regulating relay reëlskakelaar: regulator switch, regulating switch reëlspoedaandrywing: variable speed drive reëls vir veiligheid eerste: safety first rules reëltransformator: regulating transformer (for adjusting voltage or phase relation or both) reël van Maxwell: Maxwell’s rule (elec. circuit tends to enclose max. flux) reëlwikkeling: regulating winding reëndig: rainproof reëndigte lamp (reëndigte montasie): rainproof fitting reëndigte masjien: shower proof machine reep (strook): strip refleksie (weerkaatsing): reflection refleksiefaktor: 1. reflection factor 2. See “refleksiekoëffisiënt” refleksiehoek (kaatshoek): angle of reflection (also nuclear energy) refleksiekoëffisiënt (weerkaatsingskoëffi-siënt): coefficient of reflection, reflectance, reflection coefficient refleksiekromme (weerkaatsingskromme): reflection curve refleksieverlies: reflection loss refleksievermoë (reflektiwiteit): reflective power, reflectivity refleksiewins: reflection gain refleksklistron: reflex klystron (electron beams) reflekteer (weerkaats): reflect reflekteeranode (keeranode): repeller anode reflekteereffek: repelling effect (klystron) reflekteerelektrode: reflector (GB), repeller (US), repeller plate reflektiwiteit (refleksievermoë): reflective power, reflectivity reflektometer: reflectometer (for measuring ratio: energy of reflected wave to energy of incident wave) reflektor (weerkaatser): reflector reflektor-spreier (weerkaatser-spreier): reflector-diffuser refraksie (breking): refraction (lighting) refraktor (ligbreker): refractor regenerasie: regeneration (chem., computer) regenerasievat: regeneration vessel (water treatment) regenereer: regenerate (chem., nuclear) regenereerstof: regenerant (water treatment) reg eweredig (direk eweredig): directly proportional register (telmeganisme): counting mechanism, register (of a meter) registreer: record, register (instr.) registreerder (registreerinstrument): chart-recording instrument, grapher, recording instrument, recorder reghoek: rectangle reghoekig: 1. rectangular 2. (vierkantig, haaks): square reghoekige deursnee: rectangular section reghoekige geleier: rectangular conductor reghoekige golfvorm: rectangular wave form (short rise and fall, constant amplitude) reghoekige kragte: forces at right angles reghoekige profiel: rectangular section reghoekige spoel: rectangular coil reghoekige stroom: square current reghoekige vlak: rectangular area reghoekpyp: rectangular tubing reghoekvormer: squarer (waves, pulses) registreerinstrument: graphic instrument, recorder, recording instrument, registering instrument registrerende aanvraagmeter: recording demand meter registrerende impulsmeter (impuls registreerder): impulse recorder registrerende watt-en-var-meter: recording watt and var-meter regopkolom (vertikale kolom): upright column regsdraad: right-hand thread regs om: clockwise regsomdraaiing: clockwise rotation
regsom gepolariseerde golf: clockwise-polarised wave, right hand polarised wave regsommoment: clockwise moment regsomslag: right-hand lay (cables) regstel: adjust, correct regsteller: adjuster, corrector regstelling (aansuiwering, instelling, verstelling): adjustment, correction regstreeks aangedrewe (direk gedrewe, reg-streeks gedrewe): direct-driven regstreeks geaarde nulpunt: solidly earthed neutral (network) regstreekse aansitter: across-the-line starter, direct-on-line starter, direct-on starter, direct-switching starter regstreekse aansitting: direct-on-line start regstreekse afstandskontrole: straight remote control regstreekse bedrading (direkte bedrading): point-to-point wiring regstreekse beheer (direkte beheer): direct control regstreeks beheerde veranderlike: directly controlled variable regstreekse deurlating (direkte transmissie): regular transmission, direct transmission (light) regstreeksedeurlatingsfaktor (direktetrans-missiefaktor): regular transmission factor regstreekse kring: direct circuit, point-to-point circuit regstreekse lesing (direkte lesing): direct reading regstreekse reëlaar: direct-acting regulator regstreekseruwaterkoelstelsel: direct raw-water cooling system regstreekse skakeling: direct switching regstreekse straal (direkte straal): direct ray regstreekse verligting (direkte verligting): direct illumination, direct lighting regstreeksevloeistofkoelstelsel: direct liquid cooling system regstreeks gedrewe (direk gedrewe, regstreeks aangedrewe): direct-driven regstreeks gekoppelde tweespoedmotor (direk gekoppelde tweespoedmotor): direct-coupled two-speed motor regstreeks gekoppelde versterker (direk gekoppelde versterker): direct-coupled amplifier regte hoek: right angle reguitgangklep: straight-way valve reguit gedeelte van die versadigingskarak-teristiek by nullas: See “lugspleetlyn, vloedinstandhoudingslyn” reguit geleier: straight conductor reguit gloeidraad: straight filament reguit klamp: straight clamp reguit las: straight joint reguitlyngrafiek: straight-line graph reguitlynkommutasie: straight-line commutation reguit solenoïed: straight solenoid reguit spoel: straight coil reguittandkeëlrat: straight bevel gear reguittandrat: spur wheel, spur gear regulasie: regulation reguleer (reël): regulate reguleerdam: afterbay dam reguleerkolf: regulating flask (nuclear power station) reguleerluik: regulating shutter regulering (reëling): regulation rehabilitasie: rehabilitation (soil) reikpunt: reach point (relay) reinheidsfaktor: cleanliness factor reinig (deurspoel, spui, spoel, uitsuiwer): purge reinigingsmiddel: detergent reinreaktor: cold clean reactor, clean reactor, cold reactor rek (span): stretch rekbaar: 1. ductile 2. elastic rekbaarheid: 1. ductility (metal) 2. elasticity (gen.) rekbare metaal: ductile metal rekbarestaalleipyp: ductile steel conduit rekenaar (rekenoutomaat, “komper”): computer rekenaargesteunde ontwerp: computor-aided design (CAD) rekenaarkragstelsel: computer power system rekenariseer: computerize rekenliniaal: slide rule rekenoutomaat (rekenaar, “komper1): computer rekenversterker: operational amplifier, computing amplifier rekgrenssterkte (elastisiteitsgrenssterkte): elastic limit strength rekking (verlenging): elongation rekkrag (spankrag): stretching force rekombinasiekoëffisiënt: recombination coefficient (ratio: rate of recombination per unit volume to product of densities of posit, and neg. current carriers) rekonstrueer (weer saamstel): reconstruct rekstrokie: strain gauge relatiewe beweging: relative motion, relative movement relatiewe bofrekwensie-inhoud (betreklike bofrekwensie-inhoud, vervormingsfaktor): relative harmonic content, distortion factor (ratio: r.m.s. harmonic content to total r.m.s. value of the distorted sine wave) relatiewe digtheid: relative density, specific gravity relatiewe faseverskuiwing: relative phase displacement relatiewe fout: relative error relatiewe gevoeligheid: relative sensitivity relatiewe hardheid: relative hardness relatiewe helderheidsfaktor: relative luminosity factor relatiewe helderheidskromme: relative luminosity curve (response of eye to monochromatic light at various wavelengths) relatiewe ligrendement: relative luminous efficiency relatiewe luminansieverskil: relative luminance difference relatiewe permeabiliteit: relative permeability, specific permeability (to oil, water or gas) relatiewe permittiwiteit (diëlektriese konstante): dielectric constant, relative permittivity
relatiewe reëling: relative regulation relatiewe rendement: relative efficiency relatiewe skakering: contrast hue, relative hue relatiewe snelheid: relative velocity relatiewe spanningsval: relative voltage drop relatiewe spanningsverloop: relative voltage response (of the exciter during the first half second) relatiewe spektrale energie: distribusie: See “spektrale energiedistribusie” relatiewe spoed: relative speed relatiewe spoedafname: relative speed drop relatiewe spoedtoename: relative speed rise relatiewe uitsetting: relative expansion relatiewe viskositeit: relative viscosity, specific viscosity, viscosity ratio relê: relay relêanker: relay armature relêspoel: relay coil reiêbeheerpaneel: relay control panel relêblokkeerinrigting: all-relay interlocking relêgrendeling: relay interlocking relêkam: relay comb (for contact springs) relêkontak: relay contact relêkontakverwysing: relay contact rating relêmagneet: relay magnet relê met afhanklike vertraging: dependent time-lag relay relê met bepaaldetydvertraging: definite time-delay relay relê met omgekeerde vertraging: inverse time-lag relay, inverse-time relay relê met omgekeerde vertraging tot ’n bepaalde minimum: definite minimum inverse time relay, inverse time-lag relay with definite minimum relê met onafhanklike vertraging: independent time-lag relay relê met outomatiese terugstelling (selfterugstelrelê): self-reset relay relê met reminset: restraint relay relê met vertraagde vrystelling: slow-release relay relênasprongkontak: late relay-contact relêoordragklink: transfer trip relêraam: relay rack relêreeks: chain of relays, relay chain, relay train relêstel: relay set relêtydmeter: relay timer relêtydreëlaar: relay timer relêvertraagstuk: relay slug relê vir voile veldopwekking: full-field relay relêvoorbekragting: relay (electric) bias relief: relief reling: rail reluktansie: reluctance (resistance to magnetic flux in magnetic circuit) reluktansiewringkrag: reluctance torque reluktansiegenerator: reluctance generator reluktansiemotor: reluctance motor (synchronous motor, without d.c. excitation) reluktansierelê: reluctance relay reluktiwiteit (spesifieke reluktansie): reluctivity, specific reluctance rem: brake remanensie: remanence, residual magnetism remdraaimoment (remmoment): braking torque remelektrode (vertraagelektrode): decelerating electrode, retarding electrode remelement van ’n meter: meter braking element remkoëffisiënt: braking coefficient (applicable to mechanical parts only) remkrag: braking effort, braking force remmagneet: braking magnet, drag magnet, retarding magnet remming: braking remmoment (remdraaimoment): braking torque remperdekrag*: brake horse power* (745.7 watt) remrooster: suppressor grid remtoets: brake test remwerking: braking action rendement: efficiency (tech.) rendementkromme: efficiency curve rendementtoets: efficiency test rendementverlies: efficiency loss renium: rhenium reostaat: rheostat, variable resistor (for regulating the supply to a machine or device) reostaatbeheer (weerstandsbeheer): rheostatic control reostatiese aansitting: rheostatic starting reostatiese remming (weerstandsremming): rheostatic (electric) braking reostriksie (krimpeffek): pinch effect, rheostriction reparasie (herstel): repair reparasies (herstelwerk): repairs repareer v. (herstel): repair repulsie (afstoting): repulsion repulsie-draaiystermeter: repulsion-iron meter, repulsion-type moving-iron meter repulsie-induksiemotor: repulsion-induction motor (induction motor with short-circuited brushes) repulsie-instrument: repulsion instrument repulsiemotor: repulsion motor res (oorblyfsel, residu): residual, residue resaktiwiteit: residual activity (nuclear) reservoir (opgaardam): storage dam, reservoir reservoiroppervlakte: area of reservoir reserwe n.: reserve reserwe-: back up, reverse reserwe-afstandsbeveiliging: back-up distance protection reserwebeveiliging: back-up protection, reserve protection reserwebeveiliging met omgekeerde vertraging: inverse time back-up protection reserwebeveiligingsklink (RB-klink): back-up trip (BU trip) reserwebeveiligingsrelê: back-up relay reserwedeel (deel, onderdeel): part, spare, spare part reserwedele (instandhou-onderdele): maintenance spares reserwedele op kapitaalrekening (kapitaal-reserwedele): capital spares reserwedelekode: spares code
reserwegeleistam (reserwestam): hospital busbar, reserve busbar reserwekraginstallasie (gereedheidskragin-stallasie): stand-by power plant reserwe-oorstroomrelê: back-up overcurrent relay reserwe-ontwikkelvermoë: standby generating capacity reserwestam (reserwegeleistam): hospital busbar, reserve busbar reserwetenk: reserve tank reserwe-uitrusting: reserve equipment reserwevermoë: reserve capacity reserwevoedingswaterpomp: reserve feed water pump reserwevoorraad: spare supply residentingenieur: resident engineer residu (oorblyfsel, res) n.: residual, residue residu-olie (olieresidu): oil residual resiprook (omgekeerde): reciprocal resiprokasie: reciprocation (net) resiproseertransduseerder: reciprocal transducer resiprositeitsbeginsel (wederkerig-heidsbeginsel): reciprocity principle resiprositeitskoëffisiënt (wederkerigheid-skoëffisiënt): reciprocity coefficient, reciprocity constant resiprositeitstelling: reciprocity theorem resistiwiteit (weerstandsvermoë): resistivity resistor: resistor resistorgroep: resistor bank resistor-kapasitoreenheid: See “kapasitor-resistoreenheid” resonansie: resonance resonansiefrekwensie: resonant frequency resonansiefrekwensiemeter: resonance frequency meter resonansieholte (resoneerholte): cavity, cavity resonator, resonant cavity, resonating cavity resonansiekring: resonant circuit (gives resonance of an operating frequency) resonansiesjunt: resonant shunt resonansietransmissielyn: resonant transmission line (resonant at the frequency which it is handling) resonator: resonator resoneer (meetril): resonate resoneerholte (resonansieholte): resonant cavity, resonating cavity responsie (weergawe): response responsietyd: response time (control devices, instruments, etc.) resspanning: discharge voltage, residual voltage restourasie: restoration (of surface after mining) resultante: resultant (of forces) resulterend: resultant resulterende elektromotoriese krag: resultant electromotive force resulterende impedansie: resultant impedance resulterende krag: resultant force resulterende kromme: resultant curve resulterende magnetomotoriese krag: resultant magnetomotive force resulterende moment: resultant moment resulterende potensiaalverskil: resultant potential difference resulterende snelheid: resultant velocity resulterende stroom: resultant current resulterende susseptansie: resultant susceptance resulterende veld: resultant field resulterende vloed: resultant flux retentiwiteit: retentivity (magn.) reticulation board: kragnetbord retort (kolffles): retort (chem.) retortstoker: restort stoker retrogressiewe wikkeling: retrogressive winding revolusie (omwenteling): revolution rhenium: rhenium (metal which increases the resistance of tungsten) rated load: kenlas rated-load output: kenlaslewering rated-load field voltage: kenlasveldspanning ribas: splined shaft, spline shaft Riekediagram: Rieke diagram riffel: corrugation riffelkoelvin (geriffelde koelvin): corrugated cooling fin riffellas (riffelvoeg): corrugated joint riffelpyp: corrugated pipe riffelring: corrugated ring riffeltenktransformator: corrugated-tank transformer riffelvoeg (riffellas): corrugated joint rifgolfleier: ridge waveguide rifsteen (aarsteen): gangue rig (in lyn bring, spoor): align, line up, true rigboor (lynboor) v.: line-bore rigbus (leibus): guide bushing rigfout: alignment error rigkatrol: guide pulley, idler pulley rigkrag: directive force riglaer: guide bearing riglamptoebehore (gerigte lamptoebehore): directional lighting fitting, directive fitting riglyn (kollimasielyn): collimation line, line of collimation rigmagneet: control magnet, directing magnet rigpen: guide pin, locating pin rigskroef: guide screw rigskroefas: guide-screw shaft rigting n.: direction (of the compass) rigting (lynrigting) v.: alignment rigtingelement: directional element rigtingfaseverskuiwer: directional phase changer, directional phase shifter rigtingintensiteitverhouding: directional intensity ratio rigtingkarakteristiek: directional response pattern rigtingkoppelaar: directive feed rigtingrelê: direction relay, directional relay rigtingskakelaar: direction switch rigtingspreiding: angle straggling (nuclear) rigting van magnetiese veld: direction of magnetic field rigtingwerking: directional operation rigtingwyserlamp: direction indicator lamp rigverligting (gerigte verligting): directional illumination, directional lighting rimpel: ripple
rimpelamplitude: ripple amplitude rimpelfilter: ripple filter rimpelgehalte: ripple content rimpelspanning: ripple voltage ring-(ringvormig): annular ringafstandstuk (ringskeier): ring-type spacer ringanker: ring armature (armature with ring winding) ringband: endless belt ringbout: ring bolt ringbuis: doughnut toroid ringelektromagneet: annular electromagnet ringgaping: annular gap ringgeleistam (ringstam): ring bus, ring busbar ringgeskakelde net: ring-operated network ringgloeidraad: ring filament ringhoofleiding: ring main ringing: klokrimpeling (op golf) ringkatode: ring cathode ringkernstroomtransformator: ring-core current transformer ringketting: endless chain ringlyn: ring circuit ringmaat: ring gauge (for checking cylindrical work) ringmagneet: annular magnet, ring magnet, ring-shaped magnet ringmeule: ring mill (coal) ringnet: ringed network (composed of ring circuits starting and ending at same source) ringoogtopleer: butt-ring ladder ringpool: annular pole ringskeier (ringafstandstuk): ring-type spacer ringsolenoïed: ring solenoid ringspy: circumferential key ringstam (ringgeleistam): ring bus, ring busbar ringstroomtransformator: ring-type current transformer ringtoevoer: ring feed ringtransformator: toroidal transformer ringvormig (ring-): annular ringvormige verbindingsklamp: ring connector ringvormig geskakelde net: ring-operated network ringwikkeling (toroTedwikkeling): ring winding, toroidal winding risiko: risk riool: drain (underground) rioolaanleg: sewage plant rioolput: gulley rioolvuilinstallasie: sewage plant rioolvuilpomp: sewage pump rioolwater: sewage ritmiese lig: rhythmic light radium: rhodium (noble metal used in instruments) Roebel-transposisie: Roebel-transposition (for equalising tension in conductors) roeptoestel: call device, calling device roerder (roertoestel): agitator roerketel (roervat): agitation tank roervat (roerketel): agitation tank roes: rust roesbestand: rust-resisting 466 roesbestandmaking: rust proofing roesoplosmiddel (roesoplosser): rust solvent roesoplosser (roesoplosmiddel): rust solvent roesvry staal: rustless steel roet: soot roetblaser: sootblower roetblaserafsonderklep: sootblower isolating valve roetblaserbeheerklep: sootblower control valve roetblaserdreineerklep: sootblower drain valve roetblaserfout-relê: sootblower master valve roeteopmeting: route survey roetinetoetssok: routine test socket rol: 1. coil, reel, roll (wire) 2. (wals): roll rolarm: roller arm rolbout: spool bolt rol draad: coil of wire rolkontak: rolling contact rollaer: roller bearing roller: roller roller link stick: rollerkoppelstok rolpuntsweising: roller spot welding rolsamestel: roller assembly rolwrywing: rolling friction rommel (afval, skroot): scrap romp: 1. body (general) 2. barrel 3. (raam-werk): carcass (of a motor) 4. shell (of a cooling tower) rompnippel: barrel nipple romptapbout: barrel stud rond (opsuiwer, rond maak) v.: round, true v. rond (sirkel-, sirkelvormig) a.: circular, round ronde binnehulsel: See “silindriese binnehul-sel” ronde draadsnybeitel: circular thread-cutting tool ronde flens: circular flange ronde geleier: round conductor ronde gleufbeitelhouer: circular slotting-tool holder rondekopklinknael: cup head rivet ronde luidspreker: circular type loudspeaker, round type loudspeaker ronde plaat (sirkelplaat): circular plate ronde rotor: See “silindriese rotor’’ ronde sif: strum (cooling plant) ronde silinder: circular cylinder ronde snybeitel: circular cutter ronde snyplaat: circular die-plate ronde staafmateriaal (ronde stawe): round stock ronde staal: round-section steel ronde stawe (ronde staafmateriaal): round stock ronde vinkronkel: circular finned coil rondheid: roundness ronding: 1. crowning, rounding (pulley rim) 2. camber (road; driving wheels of a vehicle) rond maak (rond): round rond uitgroef (groef, uitgroef): flute rontgen (R): rontgen (R) rontgenbuis (X-straalbuis): X-ray tube rantgenekwivalent vir die mens (rem): rontgen equivalent man (rem) (radiology) rontgenstraal (X-straal): X-ray
rooi fase: red phase rooi geelkoper: red brass rooigehalte: red content (light) rooigloeiend (rooiwarm): red hot rooigloeihitte: red heat rooilig: red lamp, red light rooi lig: red light rooiwarm (rooigloeiend): red hot rookgang (rookkanaal): chimney flue rookgas (gas, rook): gas, flue gas rookgasblaser: flue gas blower rookgasgang (rookgaskanaal): flue, gas passage rookgaskanaal (rookgasgang): gas flue, flue rookgastemperatuur (finalegas-tempe-ratuur): uptake temperature rookgasvloeistofringpomp: flue gas liquid ring pump rookkanaal (rookgang): chimney flue rookkas: smoke-box rookpyp: smoke tube rookvanger: uptake rooster: 1. grate (furnace) 2. grid (valves) 3. lattice (crystallography) roosterafsnyspanning: grid cut-off voltage roosterbed: grate bed roosterbeheer: grid control roosterbelasting: grate load roosterblokkering (roosterversperring): grid blocking roosterblussing: arc suppression, grid extinguishing roosterdraad: grid wire roosterdraer: grate carrier (boiler furnace) roosterentskakel: grate end link roosterfondament (fondamentrooster): grillage roosterglimbuis: grid glow tube roosterhortjiesdemper: grate louvre damper roosterkenkromme: grid characteristic roosterklopper: grid rapper roosterlaer: grate bearing roosterpotensiaal: grid potential roosterpotensiometer: grid potentiometer roosterpype: grilled tubes roosterreaktor: lattice reactor roosterroller: grate roller roosterrollerpen: grate roller pin roosterskakel-inrygstaaf: grate bulb bar roosterskakel-steunstaaf: grate rest bar roostersnelheid: grate speed roosterspanning: grid voltage roostersperrelê: grid-blocking relay roosterspleet: grate opening roosterspoel: grid coil roosterspoor: grate rail roosterstaaf: fire bar, grate bar roostersteek: grid pitch roosterstroom: grid current (elec.) roosterversperring (roosterblokkering): grid blocking roostervoorspanning: C-bias, grid bias, grid bias voltage roostervoorspanningsbattery (C-battery): C-battery, control grid battery, grid bias battery roostervoorspanningskring: grid-bias circuit roostervoorspanningsmotor: grid-bias motor roostervoorspanningstransformator: grid-bias transformer roosterwerk: grating Roots-lugpomp (Roots-blaser): Roots air pump, Roots blower rotasie (draaiing): rotation, turning rotasiehoek (draaihoek): angle of rotation rotasieveld: curl field (of vector) rotasievoltmeter (kapasitansievoltmeter): generating voltmeter rotasievry(e) veld: irrotational field roteer (draai, wentel): rotate, revolve rotor: rotor, runner (turbine) rotorbus: rotor bushing rotorendring: rotor end ring rotorgeleier: rotor conductor rotorhulsel: rotor casing rotorinduktansie: rotor inductance rotorinset: rotor input rotorkamer: runner chamber rotorkernsamestel: rotor-core assembly rotorkoperverlies: rotor copper loss rotorkring: rotor circuit rotorlabirint: runner labyrinth rotorpool: rotor pole rotorreaktansie: rotor reactance rotorreostaat: rotor rheostat rotorromp: rotor body rotorskakelaar: rotor switch rotorspanning: rotor voltage rotorsamestel: rotor assembly rotorspoel: rotor armature, rotor coil rotorstroom: rotor current rotortransformator: rotor transformer rotorveld: rotor field rotorverskuiwing: rotor displacement rotorweerstand: rotor resistance rotorweerstandaansitter: rotor resistance starter rotorwikkeling: rotor winding rotsvuldam: rockfill-type dam rourioolvuilpomp: raw sewage pump rouvelklophamer (velvlakhamer): hide-faced mallet ruafwerking: rough finish rub (sandpaper): skuur rubber: rubber, india rubber rubbergedrenkte band (rubbergeïmpreg-neerde band): rubber-impregnated belting rubberbindmiddel: rubber bond rubbergeïmpregneerde band (rubbergedrenkte band): rubber-impregnated belting rubbergeïsoleerde loodomhulde kabel: rubber-insulated lead-sheathed cable, rubber-insulated lead-covered cable rubberkleefband: rubber tape rubberkomposisie: india-rubber composition rubberomhulde kabel: rubber-insulated cable, rubber-sheathed cable, vulcanised rubber-insulated cable, (v.r.i. cable) rubberomhulde prop: rubber-clad plug ruboorbeitel: rough boring tool rudiameter: blank diameter rudraai: rough-turn rug-aan-rugaansluiter (rug-aan-rugklem): back-to-back terminal rug-aan-rugklem (rug-aan-rugaansluiter): back-to-back terminal
rug-aan-rugverbinding: back-to-back connection rugdamwal: saddle dam rugietstuk: rough casting rugplaat: back plate rugsy: back side (driving belt) Ruhmkorffspoel (induksiespoel): induction coil, Ruhmkorf coil ruim v.: ream ruim (kamer): chamber (hydroelectric power station) ruimer: reamer ruimlopende passing: slack-run fit ruim passing (wikkelpassing): easy fit, slack fit ruimte: 1. (spasie): capacity, space 2. (lug-spleet, gaping, opening, spleet): gap ruimtediagram: space diagram ruimtelading: space charge (e.g. around a heated cathode) ruimteladingsdigtheid: density of volume charge, space-charge density ruimteladingsgebied: space charge region ruimteladingsrooster: space-charge grid ruimteladingstoestand: space-charge limit-current state ruimteontlaaibaan: space discharge path ruis (geruis): noise (radio) ruispeil: noise level ruitjiesbreuk: dicing fracture ruitspoel (kruisspoel): lattice coil ruitwikkeling: diamond winding rukkende las: jerky load rukool: raw coal rukoolteer: crude coal tar Rulan: Rulan (insulation) rumbatron: rhumbatron (cavity resonator) rumetaalkoper: crude metallic copper rusenergie (eie energie): self-energy (particle) rusgebied: region of non-operation rusirkel: blank circle ruskontak (agterkontak): back contact, back stop, rest contact ru skuur (groef, skraap): score ruslypwerk: rough grinding rusmassa: rest mass (of the electron) rusnywerk: rough cutting rusperiode: idle period, quiescent period ruspunt: quiescent point Russiese vettalk: Russian tallow russtand: 1. position of rest 2. off-position (relay) russtroom: standing current, quiescent current (in valve or transistor in absence of driving or modulating signal) rustemperatuur: standing temperature rustoets: standstill test ru-stuk: blank rutherford (rd): rutherford (rd) (unit of radioactive decay) ruwater: crude water, raw water ruwaterpomp: raw-water pump ruwaterverheldertenk (RWV): raw water clari-fier (RWC) ry: run (pipes) rydraad: contact wire rydraadkring: contact-wire circuit ryg (inryg, vasryg, opbind): lace rygdraad: lacing wire (turbine blade) ryglas: laced joint (driving belt) rygtou: lacing twine Ryton R10: Ryton R10 (propylene-sulphide resin)
s
s (sekonde): s (second) S: 1. (siemens): S (siemens) 2. (sekondêre wikkeling): S (secondary winding) 3. (simbool vir swawel): S (symbol for sulphur) SAE: SAE (Society of Automotive Engineers) SAE-agtsteekserie: SAE eight-pitch series SAE-ekstrafynserie: SAE extra fine series SAE-getal: SAE rating (oil) SAE-sestiensteekserie: SAE sixteen-pitch series SAE-spesialesteekserie: SAE special pitch series SAE-standaard: SAE standard (screw-thread) SAE-twaalfsteekserie: SAE twelve-pitch series SBG (silikonbeheerde gelykrigter): SCR (silicon controlled rectifier) SD (swaardiens): HD (heavy duty) s.d. (spesifieke digtheid): s.d. (specific density) SDN (Standaarddraadnommer): SWG (Standard Wire Gauge) SF (spraakfrekwensie): VF (speech frequency, voice frequency) SFe (swawelheksafluoried): SF6 (sulphur hexafluoride) SG (spesifieke gewig): SW (specific weight) sgv (staangolf-verhouding): vswr (voltage standing-wave ratio) SI (Systême International): SI (Systême International) SiC (silikonkarbied): SiC (silicon carbide) sin (sinus): sin (sine) SKA (staalkernaluminium): A.C.S.R. (Am.), S.C.A. (steel cored aluminium) (cables) SK-diagram (skuifkragdiagram): SF diagram (shearing force diagram) SKK (skakelkamer): SOR (switch operating room) SL (sekondêre lug): SA (secondary air) SM-buis (snelheidsmodulasiebuis): VM tube (velocity modulation tube) SO (selfverkoelde oliegedompelde): O N. (oil immersed natural cooled) S-pool (suidpool): S pole (south-seeking pole) SPT (spanningstransformator): VT (voltage transformer) SQUID: SQUID (superconducting quantum interference device) sr (steradiaal): sr (steradian) sr-buis (spanningsreëlaarbuis): vr tube (voltage-regulator tube) ST* (stokes*): ST* (stokes*) ST-(suigtrek-): ID (induced draught) STD (standaardtemperatuur en -druk): STP (standard temperature and pressure) STT (stroomtransformator): CT (current transformer) ST-waaier (suigtrekwaaier): I.D. fan (induced draught fan) SVP (stoomvoerpomp): SFP (steam feed pump) SWA (steel-wire armoured): SWA (staaldraadgepantser) SWAWEK (Suidwes-Afrika Water-en-Elektri-siteitskorporasie) SWAWEK (South-West Africa Water and Electricity Corporation) s.w. (spesifieke warmte): s.h. (specific heat) SW-kleppe (sirkuleerwaterkleppe): C.W. valves, circulating water valves saad-mantelreaktor: seed blanket reactor saag v.: cut saagdraad (trapesiumdraad): buttress thread, trapezoidal thread saagfrees: saw-mill saagmeule: saw-mill saagsnit: saw cut # saagtandgolf: saw-tooth wave saagtandstroom: saw-tooth current (with sawtooth waveform) saal (beuel): saddle saalklamp: saddle clamp (live-line maintenance) saalkopbout: curved head bolt saalmoer: curved nut saaltipe herstelhuls: swage type repair sleeve (poles) saalwaster (geboë waster): curved washer saamaardklem: earth commoning clip saamdraai (saamslaan, opbou): lay up (cable) saamdruk (saampers): compress saamdrukbaarheid (saampersbaarheid): compressibility saamdrukbare waster: compressible washer saamdrukking (saampersing): compression saamdrukkrag (drukkrag, saamperskrag): compressive force saamdruktoets: compression test, compressive test saamgedrukte string (saamgeperste string): compressed strand saamgeperste string (saamgedrukte string): compressed strand saamgestel: 1. composite (material) 2. compound (e.g. forces) saamgestelde aandrywing: compound drive, compound gearing saamgestelde aansitter-reëlaar: combined starter-regulator saamgestelde as: compound axle saamgestelde borsel: compound brush saamgestelde deel: built-up member saamgestelde drakabel: compound catenary saamgestelde elektrode: composite electrode saamgestelde filter: composite filter saamgestelde geleier: composite conductor saamgestelde gereedskaphouer: compound tool post saamgestelde hefboom: composite lever, compound lever saamgestelde indeksering (saamgestelde instelling): compound indexing saamgestelde instelling (saamgestelde indeksering): compound indexing saamgestelde kabel: composite cable saamgestelde kern: built-up core saamgestelde koeëlwaster: combined ball and washer saamgestelde krukhefboom: cranked compound lever saamgestelde lyn: composite line saamgestelde magneet: compound magnet saamgestelde masjien: combined machine,
composite machine
saamgestelde metaalgeleier: composite metal conductor saamgestelde mika: built-up mica saamgestelde olie: compound oil saamgestelde pantserkabel: armoured composite cable saamgestelde rat: compound (gear) wheel saamgestelde ratstel: compound gear train, compound train saamgestelde ratwerk: compound gearing saamgestelde reduksiestelsel: compound reduction system saamgestelde resistor: composite resistor saamgestelde sein: compound signal saamgestelde skakelbord: composite switchboard saamgestelde stervierlingkabel: composite star-quad cable saamgestelde verbinding: composite circuit saamgestelde weerkaatser: built-up reflector saamkoek: cauliflower v. (coal on a grate) saamloop (ineenloop, konvergeer): converge saamlopende kragte (konkurrente kragte): concurrent forces saamlynig (kollineêr): collinear saampers (saamdruk): compress saampersbaarheid (saamdrukbaarheid): compressibility saampersing (saamdrukking): compression saamperskrag (saamdrukkrag, drukkrag): compression force, compressive force saampersspanning: crushing stress saamslaan (saamdraai, opbou): lay up (cable) saamstel: 1. assemble, compose 2. rig up saamtreklens (konvergeerlens): converging lens saamval: coincide saamvallend: coincident saamverbindpunt: commoning terminal saamvlakkige elektrodes: coplanar electrodes saamvlakkige kragte: coplanar forces saamvoegpaneel: combining panel saamvoeguitrusting: combining equipment saggetrokke: soft drawn (S.D.) saggetrokke draad: soft-drawn wire sagsoldeer: soft solder v. sagte brons: soft bronze sagte gietyster (grysyster): grey cast iron, grey iron, soft cast iron, soft foundry iron sgtekatoentussenwindsel: soft cotton worming sagte koperdraad: soft copper wire sagte legering: soft alloy sagte smeestaal: forged mild steel sagte soldeersel: soft solder sagte staal (weekstaal): soft steel, mild steel sagtestaalponssel (weekstaalponssel): soft-steel punching, mild-steel punching sagte straling (nie-deurdringende straling): soft radiation sagteysterkern: soft-iron core sagteysterlamel (sagteysterstampsel): soft-iron lamination, soft-iron stamping sagteysterossillograaf: soft-iron oscillograph sagteysterpoolskoen: soft-iron pole shoe sagteysterstampsel (sagteysterlamel): soft-iron lamination, soft-iron stamping salpetersuur: nitric acid samarium: samarium (radioactive metal, elem.) sambreelalternator: umbrella-type alternator (hydro) samehang (verband): continuity samepakking: aggolomeration (of coal) samesmelting (smelting, kernversmelting): fusion samesprekingsoproep (konferensieoproep): conference call samestel: assembly samestellend: 1. component (adj.)(forces) 2. constituent samestelling: 1. composition 2. constitution 3. assembly samestelling van kragte: addition of forces (by means of vectors) samestelling van vektore (vektorsamestel-ling): addition of vectors, vector addition sanatron: sanatron (variable time delay circuit) sandfilter: sand filter (waterbehandeling) sandgietvorm: sand mould sandstraling: sand blasting Sankey-diagram: Sankey diagram (heat balance) Schelling-metaalpakking: Schelling’s type metallic packing Scherbiusstelsel: Scherbius system Scherbiusvoorskuiwer: Scherbius advancer (d.c.-motor with a.c. exciter) Schering-brug: Schering bridge (for measuring capacitance and power factor of small capacitors) Schlotterblaser: Schlotter blower Schrage-motor: Schrage motor (variable speed induction motor. Obtains EMF for stator winding from rotor commutator winding) Scott-verbinding: Scott connection sediment (afsaksel): sediment sedimentêre afsetting: sedimentary deposit Seebeck-effek (termoëlektriese effek): thermocouple effect, thermoelectric effect, Seebeck effect seekatlas: married joint seël n.: seal (e.g. meter) seëldraad: seal wire (meters) seëlkas: sealing box, sealing chamber, sealing end (cable) seëllug: sealing air seëllugonderbreking: seal air failure seëllugwaaier: seal air fan, sealing-air fan seëlmengsel (digtingsmengsel): sealing compound seëlolie: seal oil seëloliebalanseerleiding (SO-balanseerleiding): seal oil balancing main seëloliekoeler: seal oil cooler seëloliepomp (SO-pomp): seal-oil pump (S O. pump) seëloliereëlaar: seal oil regulator seëlstaaf (digtingstaaf): sealing bar seëlstoom: seal steam, sealing steam seëltang: sealing pliers seëlvlak: seal face, sealing face seëlwater: sealing water seëlwaterpomp: sealing water pump seëlwatertrog: sealing water trough seemsleer: chamois leather segment: segment
segmentelektrode: segmented electrode segmentgeleier: segmental conductor segmentkernskyf: segmental core disc segmentsteek: segment pitch, unit interval (commutator) segment-tot-segmentverbinding: bar-to-bar connection segmenttweelingkabel: segmental twin cable seilband: canvas belting seildoek: 1. canvas 2. duck seinelektrode: signal electrode (of a camera tube) seinelement: signal element (element of a signal code) seingenerator: signal generator seinkapasitor: signalling capacitor seinklok: signal bell seinlamp: signal lamp, signalling lamp seinluselemente: loop elements seinomvormer: signalling convertor seinoorsending: signal transmission seinrelê: signal relay seinsendskakelaar: signal transmit switch seinspanning: signal voltage seinverandering: signal variation seinversterker: signal amplifier seinvervorming: signal distortion (by harmonics) seismiese drastukke: seismic bearings (nucl. power station) seisoenvariasie: seasonal variation sekelnok: crescent shaped cam sekelvormige blad: crescent-shaped blade sekerheidsfaktor: assurance factor (test voltage to voltage at which cable is to be used) sekering: fuse (elec.) sekeringblok: fuse block sekeringbrug (smeltbrug): fuse-link sekeringbrughouer (sekeringhouer): fuse-carrier, fuse holder sekeringdraad (smeltdraad): fuse wire sekeringelement (smeltelement): fuse-element sekeringhouer (sekeringbrughouer): fuse holder, fuse carrier sekering insit: fuse, insert a fuse sekeringkas: fuse box sekeringkenvermoë: fuse rating sekeringklem: fuse terminal sekeringkontak: fuse contact sekeringmontasie (sekeringmontering): fuse mounting sekeringmontering (sekeringmontasie): fuse mounting sekeringpaneel: fuse panel sekeringpatroon: fuse cartridge sekeringskakelaar: combination fuse-switch, fuse switch sekeringtang: fuse tongs sekeringtrekker: fuse puller (line work) sekeringvoet: fuse base sekeringweiering: fuse failure sekondêre aansitgroep: secondary start group sekondêre aansluiterspanning: secondary terminal voltage sekondêre ampêrewinding: secondary ampere-turn sekondêre battery (akkumulator): accumulator, secondary battery, storage battery sekondêrebeheer-sekering: secondary control fuse sekondêre distribusiehoofleiding: secondary distribution main sekondêre distribusievoerkabel: secondary distribution feeder sekondêredraadkapstok: secondary rack (live-line maint.) sekondêre elektromotoriese krag: secondary electromotive force (in secondary winding) sekondêre elektron: secondary electron sekondêre emissie (sekondêre straling): secondary emission, secondary radiation (of secondary electrons) sekondêre-emissiekenkromme: secondary-emission characteristic (of a surface) sekondêre energie: secondary energy, derived energy sekondêre fasespanning: secondary phase voltage sekondêre fasestroom: secondary phase current sekondêre geinduseerde spanning: secondary induced voltage sekondêre isolasie: secondary insulation sekondêre kenstroom: secondary current rating sekondêre konstante (afgeleide konstante): derived constant, secondary constant sekondêre koperverlies: secondary copper loss (e.g. due to eddy currents) sekondêre kring: secondary circuit sekondêre kronkel: secondary coil (cooling) sekondêre kruip: secondary creep (second stage creep) sekondêre leiding: secondary lead sekondêre lekreaktansie: secondary leakage reactance sekondêre lekvloed: secondary leakage flux sekondêre lood-suursel: lead-acid storage cell sekondêre lug: secondary air sekondêrelug-waaier (SL-waaier): secondary air fan (SA fan) sekondêre lynspanning: secondary line voltage sekondêre lynstroom: secondary line current sekondêre mark: after-market sekondêre neutrale draad: secondary neutral wire sekondêre potensiaalverskil: secondary potential difference sekondêre relê: secondary relay sekondêre sel (akkumulatorsel): accumulator, accumulator cell, secondary cell, storage cell sekondêre spanning (sekondêre wikkeling-spanning): secondary winding voltage sekondêre spanningskenkromme: secondary
voltage characteristic
sekondêre spanningsval: secondary voltage drop sekondêre spoel: secondary coil (elec.) sekondêre spoelaansluiter: secondary terminal, secondary coil terminal sekondêre straler: parasitic radiator, secondary radiator sekondêre straling: secondary radiation sekondêre stroom: secondary current sekondêre superverhitter: secondary superheater sekondêre uitstraling (sekondêre emissie): secondary emission sekondêre verbinding: secondary connection sekondêre verligting: secondary lighting sekondêre vollasspanning: full-load secondary voltage sekondêre vollasstroom: secondary full-load current sekondêre weerstand: secondary resistance sekondêre wikkeling: secondary, secondary winding sekondêre wikkelingspanning (sekondêre spanning): secondary winding voltage sekondêre winding: secondary turn sekondes Redwood: seconds Redwood (unit of viscosity) seksie (afdeling): section seksie-isolator: section insulator seksieklep: section valve, sectionalising valve, sectioning valve seksieskakel: section link seksieskakelaar: block switch seksiestroombreker: section circuit breaker sektor: sector (circle) sektorkabel: sector cable sektorligstroom (sektorligvloed): sector (light) flux sektorligvloed (sektorligstroom): sector (light) flux sekulêre vergelyking (karakteristieke ver-gelyking): secular equation sekuriteit: security sekuriteitsheining: security fence sekuriteitsverligting: security lighting sel: cell selafskorting: cell partition, intercell partition (battery) selboogoorslag (batteryboogoorslag, vol-taboogoorslag): voltaic arc flash-over seleen: selenium seleengelykrigter: selenium rectifier seleensel: selenium cell seleenversterker: selenium amplifier selektief: selective selektiewe beveiliging: selective protection (by disconnecting a faulty section without disturbance of the remainder of the network) selektiewe kommutasie: selective commutation selektiewe net: selective network (loss and/or phase-displacement is a function of the frequency) selektiewe resonansie: selective resonance (resonance at one or more distinct frequencies) selektiewe skakeling: selective switching selektiewe uitklinking: selective opening, selective tripping selektiewe verspreier: selective diffuser selektiwiteitsdiagram: selectivity characteristic selfaansittend (selfaansit-): self-starting selfaansittoestel: auto-starting device selfbakelektrode: self-baking electrode selfbalanserende beveiligingstuig: self-balancing protective gear (based on sum of phase currents by being 0 at any particular moment. Trfrs and AC motors) selfbindpakking: self-tightening packing selfblussend: self-extinguishing (material after source of fire has been removed) selfblus-telbuis: self-quenched counter tube selfgeïnduseerde elektromotoriese krag: self-induced electromotive force selfgekompenseerde motor: selfcompensated motor selfgelykrigbuis: self-rectifying tube (with varying anode potential) selfgrendelend(e): self-interlocking selfhardingsgereedskapstaal: self-hardening tool steel selfhardingstaal: self-hardening steel (needing no quenching) selfherstel-(selfherstellend): self-restoring selfherstelkapasitor: self-healing capacitor selfherstellend (selfherstel-): self-restoring selfherstelskakelaar (terugspringskakelaar): self-restoring switch selfhoubaan: self-holding circuit self-impedansie: self-impedance selfinduksie: self-induction selfinduksiespoel: self-induction coil selfinduktansie: self-inductance selfinduktansie: self-inductance (induction of EMK in circuit due to current variation in the same circuit) selfinduktansiekoëffisiënt: coefficient of self-inductance selfkoelmasjien: self-cooled machine selfkoeltransformator: self-cooled transformer selfontbranding: spontaneous ignition selfonsteking: self-ignition, auto-ignition selfopgewek (selfopwek-, selfopwekkend): self-excited selfopwek-(selfopgewek, selfopwekkend): See “selfopgewek" selfopwekgenerator: self-excited generator selfopwekkend (selfopgewek, selfopwek-): self-excited selfopwekking: auto-excitation, self-excitation (with field-system supply from machine itself or from coupled auxiliary) selfopwekmasjien: self-excited machine selfopwekwikkeling: self-excitation winding selfopwekwisselstroomgenerator: selfexcited alternating current generator selfossillasie: self-oscillation selfreël-(selfregulerend): self-regulating selfreëlende resistor: constant-torque resistor selfreëlinduksieverwarmer: auto-regulation induction heater selfregistreer-(selfregistrerend): self-recording
selfregistrerend (selfregistreer-): self-recording selfreguleerdinamo: self-regulating dynamo selfregulerend (selfreël-): self-regulating selfregulerende verwarmingskabel: selfregulating heating cable selfrigkontak: self-aligning contact selfriglaer: self-aligning bearing selfrigprop: self-aligning plug selfrigtend: self-aligning selfsinchroniseer-(selfsinchroniserend): self-synchronising (AC machines, can be switched on without being in exact synchronism) selfsinchroniseerinstrument: selfsynchronising instrument selfsinchroniserend (selfsinchroniseer-): self-synchronising selfsinchroniserende eenankeromsetter: self-synchronising rotary converter, synchronous converter selfskoonmaakkontak: self-cleaning contact, self-wiping contact selfsluitklep: automatic closing valve selfsluitstroombreker: self-closing circuit breaker selfsmeer-(selfsmerend): self-lubricating, self-oiling selfsmeerlaer: self-oiling bearing selfsmerend (selfsmeer-): self-lubricating, self-oiling selfsmoorossillator: blocking oscillator, squegger, self-quenching oscillator, squeg-ging oscillator selfstandige instrument: self-contained instrument selfstandige ontlading: self-maintained discharge selfstandige rotorweerstand: self-contained rotor resistance selfterugslagklep: self-acting non-return valve selfterugstel-: See “selfterugstellend” selfterugstellend (selfterugstel-): selfresetting, automatically reset (relays) selfterugstelrelê (relê met outomatiese terugstelling): self-reset relay, automatically reset relay selfventileermotor: self-ventilated motor selfvoorvoeroliepomp: self-priming oil pump sellaaiwerk (sellaai): cell charging Sellerskroefdraad (USS-draad): Sellers screw-thread (USS thread) selsynmotor: selsyn motor, synchro receiver seltoetser: cell tester selversterking: cell amplification selvuller: cell filler sement: cement n. sementasie (sementering): cementation sementasieoond: cementation furnace sementasieproses: cementation process sementeer: cement v. sementeervernis: cementing varnish sementering (sementasie): cementation sementietkoolstof: cementite carbon semi-staal: semi-steel send: emit, transmit sendbinnegeleier: go-centre conductor sender: transmitter senderpaneel: transmitter panel sendskakelaar: send switch senit (hoogtepunt): zenith sensitiseerder: sensitiser sensitiwiteit (gevoeligheid): sensitivity sensitiwiteitsfaktor (gevoeligheidsfaktor): sensitivity factor sensor: sensor senter: centre (lathe) senteras: centre axis sentergat (middelgat): centre hole senterklep: centre valve senterskag: centre shank senterstuk: centre piece senterstut: centre tool senter-tot-senterspasiëring: centre-to-centre spacing senterwerk: centre work sentigram (eg): centigram (eg) sentiliter (cf): centilitre (cl) sentimeter (cm): centimetre (cm) sentimeterdine: centimetre dyne sentimetergolf: centimetre wave, centimetric wave sentimetergram: centimetre gramme sentimeter-gram-sekondestelsel (cgs-stelsel): centimetre-gram-second system, cgs system sentimeter(s) per sekonde (cm/s): centimetres per second (cm/s) sentrale afdigstuk (sentrale drukstuk, sentrale inleistuk): central gland sentrale as: central axis, central shaft sentrale battery (gemeenskaplike battery): central battery, common battery sentrale beheerpunt (sentrale kon-trolepunt): central control position sentrale belasting (sentrale las): central load, centre load sentrale drukstuk (sentrale afdigstuk, sentrale inleistuk): central gland sentrale inleistuk (sentrale afdigstuk, sentrale drukstuk): central gland sentrale kontrolepunt (sentrale beheerpunt): central control position sentrale las (sentrale belasting): central load, centre load sentrale opgaartenk: central storage tank sentrale reserwevoedingstenk: central reserve feed tank sentrale seksieklepput: central sectionalising valve pit sentrale sluithefboom: central locking handle sentrale spil: central spindle sentrale toegang: central admission, centre admission sentrale verdamper: central evaporator sentreer v.: 1. centralise, centre 2. (met kornael) (senterpons): centre-pop, centre-punch sentreerklemskroef: centralising set screw sentreerpen: centralising pin sentreerskyf: centering disc sentreertoestel: centralising device sentreerwaster: centering washer sentrering: centralisation sentrifugaal (middelpuntvliedend): centrifugal
sentrifugaal gegote yster: centrifugally-cast iron sentrifugaalmeule: centrifugal mill sentrifugaalvangers: centrifugal collectors (dust, etc.) sentrifugale aansitter: centrifugal starter sentrifugale afskeier: centrifugal separator sentrifugale blaser: centrifugal blower sentrifugale eentrappomp: centrifugal single-stage pump, single-stage centrifugal pump sentrifugale kompressor: centrifugal compressor sentrifugale koppelaar: centrifugal coupling sentrifugale krag (middelpuntvliedende krag): centrifugal force sentrifugale meule: centrifugal mill sentrifugale pomp: centrifugal pump sentrifugale relê: centrifugal relay sentrifugale siwwer: centrifugal strainer sentrifugale skakelaar: centrifugal switch sentrifugale skeier: centrifugal separator sentrifugale spoedreëlaar: centrifugal governor sentrifugale stofvanger: centrifugal dirt collector sentrifugale tagometer: centrifugal tachometer sentrifugale uitskakelaar: centrifugal cut-out sentrifugale vanger: centrifugal collector sentrifugale waaier: centrifugal fan sentrifuge: centrifuge sentripetaal (middelpuntsoekend): centripetal sentroïed: centroid sentrum: centre serie (serieskakeling, reeks): series (elec.) serieaandryfvolgorde: series motoring sequence serieaandrywing: series motoring serieaansitter: series starter serieafsonderskakelaar: series isolator seriebelasting: series loading (of circuit with reactances) seriebewikkeling: compounding serieblitsafleier: See “seriestuwingsafleier” serieboogblusser (serieblusspoel): series blow-out coil serie-delta-aansitter: series-delta starter seriedistribusiestelsel: series distribution system (for supplying energy to equipment elements connected in series) serie-ekwivalent: series equivalent serie-element: series element seriegekompenseerde motor: series-compensated motor seriegelykrigterkring: series rectifier circuit seriegenerator: series generator, series-wound generator (with armature winding and field winding connected in series) seriegewikkel (met seriewikkeling): series wound seriegroepering: series grouping serie-impedansie: series impedance serie-induktor: series inductor seriekapasitor: series capacitor serieklinkhersluiter: series-trip recloser seriekompensasie: series compensation seriekring: 1. series circuit 2. current circuit (instruments) seriemagneet: series magnet seriemotor: series motor, series-wound motor, series/commutator motor (a.c. motor with field circuit and armature circuit in series) serienet: series network serieoorstroomuitklinking: series overcurrent tripping serieopwekking: series excitation serieparallel a.: series-parallel, in series-parallel serieparallel-: compound (generator) serieparallelaansitter: series-parallel starter serieparallelalternator: compound alternator serieparallelbeheer: series-parallel control serie-paralleldinamo: compound dynamo serie-parallelgenerator: compound generator, compound-wound generator serieparallelgenerator met hulppole: compound-wound interpole generator serieparallelimpedansie: series-parallel impedance serieparallelkring: series-parallel circuit (containing parallel as well as series elements) serieparallelmotor: compound motor, compound-wound motor serieparallelmotor met kort sjunt: short-shunt compound motor serieparallelmotor met lang sjunt/ omtak: long-shunt compound-wound motor serieparallelnet: series-parallel network serieparailelopwekking: compound excitation serieparallelskakelaar: series-parallel switch (to switch connections of lamps or other devices from series to parallel or vice versa) serieparalleltromskakelaar: series-parallel drum switch serieparallelverbinding: series parallel connection serieparallelwikkeling (veelvoudige luswik-keling, veelvoudige parallelwikkeling): multiplex winding, series-parallel winding seriereaktansie: series reactance seriereëlaar: series regulator (regulating resistance in motor voltage source circuit) serieresistor: series resistance, series resistor serieresonansie: series resonance serieresonansiebaan: series-resonant circuit serieresonansiefrekwensie: series-resonant frequency serieskakelaar: series switch serieskakeldistribusie: series system of distribution serieskakeling (serie, reeks): series (elec.) seriespoel: series coil, series field-coil serie-sterverbinding: series star connection seriestroom: series current seriestroombreker: series breaker seriestuwingsafleier: multi-gap surge-diverter serie-T: series T serieterugvoering: series regeneration serietransduktor: series transductor serietrekkragmotor: series-wound traction motor serie-uitklinking: series tripping serieveld: series field (main field-winding of
motor connected in series)
serieveldmotor met parallelteenwikkeling (differensiaaiomtakmotor): differential shunt motor serieveldwikkeling: series-field winding serieventilasie (eenvoudige ventilasie): series ventilation, simple ventilation serieverbinding: series connection serieweerstand (serieresistor): series resistance, series resistor serieweerstandspoel: series resistance coil seriewerking: series operation, series running seriewikkelingskoperverlies: series-winding copper loss seriewinding: series turn serometode (nulmetode): balance method, null method, zero method sero (nul, nulpunt, zero): null, zero servo (servomotor): servo, servo-motor servolus: servo-loop servomeganisme: servo-mechanism, servo-system servomotor (servo): servo-motor, servo servoreëlaar: servo type regulator servostelsel: servo-system servovermenigvuldiger: servo-multiplier serwituut: servitude sesfase-(sesfasig): hexaphase, six-phase sesfasegelykrigter: six-phase rectifier sesfasestroom: six-phase current sesfasig (sesfase-): hexaphase, six-phase sesfasige dubbelsterverbinding: six-phase double-star connection sesfasige eenankeromsetter: six-phase rotary converter seshoek: hexagon seshoekig (seskantig): hexagonal seshoekspanning: hexagon voltage (six phase system) sesiumbuis: caesium-tube sesiumdamplamp: caesium vapour lamp sesiumsel: caesium cell (photo-elec.) seskantig (seshoekig): hexagonal seskantklemskroef: hexagon set screw seskantkop: hexagon head (e.g. bolts) seskantkopskroef: hexagon-head screw seskantmoer: hexagonal nut, hexagon nut seskantskroef: hexagon screw seskantstaaf: hexagonal bar sespolig (sespool-): six-pole sespolige gelykstroommotor met golfwikkeling: six-pole direct-current wave-wound motor sespolige golfwikkeling (sespoolgolfWikkel-ing): six-pole wave winding sespolige sterverbinde driefase alternator: six-pole star-connected three-phase alternator sespool-(sespolig): six-pole sespoolalternator: six-pole alternator sespoolanker met golfwikkeling: six-pole wave-wound armature sespoolanker met luswikkeling: six-pole lap-wound armature sespoolgelykstroommotor met golfwikkeling: six-pole direct-current wave-wound motor sespoolgenerator: six-pole generator sespoolgolfwikkeling (sespolige golfwikkeling): six-pole wave winding sespoolinduksiemotor: six-pole induction motor sespoolwikkeling: six-pole winding set: set (saws) setmaat: jig sfeer (bol): sphere sferiese reduksiefaktor: spherical reduction factor sferiese rollaer: spherical roller bearing SF6-stroombreker: SF6-stroombreker Siegert-formule: Siegert formula sierrooster: grille sif: screen, strainer, sieve sifkas: strainer box sifsellosser: riddling hopper sifselput: riddling pit sifsels: riddlings siftol: reel screen (cooling water) sigaanduiding (visuele aanduiding): visual indication sigalarm: visual alarm sigbare gebied: visible region (radiation) sigbare lig: visible light sigbare sein: visual signal, visible signal sigbare spektrum: visible spectrum sigbare straling: visible radiation, visual radiation siglyn (gesigslyn): line of sight, line of vision, sight line, visual line sigsag: interconnected star, zigzag sigsaglekkasie: zigzag leakage sigsag verbind: connect zigzag sigsagverbinding: interconnected star connection, zigzag connection siklies (siklus-): cyclic sikliese admittansie: cyclic admittance sikliese impedansie: cyclic impedance sikliese ligverdowwer: cyclic light dimmer sikliese onreëlmatigheid: cyclic irregularity sikliese reaktansie: cyclic reactance sikliese stroom: cyclic current sikliese variasie: cyclic variation sikliese verandering: cyclic change sikliese werking: cyclic operation siklogram: cyclogram sikloïdale beweging: cycloidal motion sikloïdale vertanding (sikloïede vertanding): cycloidal teeth sikloïedkromme: cycloid curve sikloongrintvanger (sikloonskeier): cyclone grit arrester, cyclone separator sikloonwasser: cyclone washer siklotron: cyclotron siklus (kringloop): cycle siklus-(siklies): cyclic siklusdiagram: cycle diagram sikluskontrole: cycling control sikluslading: cycle charge siklusrendement: cycle efficiency siklusskakeling: cyclic switching siklusteiler: cyclometer siklustyd: cycling time silikabedsekering: silica-embedded fuse-wire silikajel: silica gel silikon: silicon silikonbeheerde gelykrigter: silicon con-
trolled rectifier
silikonbrons: silicon bronze silikondiode: silicon diode (crystal diode with silicon as a semiconductor) silikongelykrigter: silicon rectifier silikonkarbied: carbide of silicon silikonkarbiedgelykrigter: silicon carbide rectifier silikonresistor: silicon resistor silikonsonsel: silicon suncell silikonstaal: silicon steel silikontransistor: silicon transistor siiikoonhars: silicone resin silikoonisolasie: silicone insulation silikoonkoelvloeistof: silicone liquid coolant silikoonvloeistofgekoelde transformator: silicone liquid transformer silikoonrubber: silicone rubber silikoontransformatorvloeistof: silicone transformer liquid silinder: 1. barrel (pump) 2. cylinder 3. drum silinderanker: cylinder armature silinderblok: cylinder block silinderborings: cylinder bore silinderbovlak: cylinder top face silinderdeksel: cylinder cover silinderdruk: cylinder pressure silinderdrukstuk: cylinder gland silinderent: cylinder end silinderentdeksel: cylinder-end cover silindergleuf: cylinder slot silinderketel (Skotse ketel): Scotch boiler (marine boiler) silinderkleurkode: cylinder colour code silinderkoeëlmeul: tube ball mill (coal) silinderkop: cylinder head silinderkoppakstuk: cylinder-head gasket silinderkoppen: cylinder-head stud silinderkopvryhoogte: cylinder-head clearance silinderlasbout: cylinder joint bolt silinderskerm (silinderskut): cylinder guard silindervoeg: cylinder joint silindervoering: cylinder liner, cylinder sleeve silindervolume: cylinder volume silindervormig (silindries): cylindrical silinderwand: cylinder wall silindries (silindervormig): cylindrical silindriese bedding: cylindrical seating silindriese binnehulsel: barrel-type inner casing, barrel-type inner shell silindriese frees: cylindrical cutter silindriese gloeidraadvorm: cylindrical filament shape silindriese huls: cylindrical shell silindriese kap: cylindrical cap (bearing) silindriese keramiekvormer: cylindrical ceramic former silindriese klep: cylindrical valve silindriese kommutator: cylindrical commutator silindriese komparator: cylindrical comparator silindriese laervlak: cylindrical bearing face silindriese prop-en-ringmaat: cylindrical plug and ring gauge silindriese romp: cylindrical shell (boiler) silindriese rotor: cylindrical rotor silindrieserotorgenerator: cylindrical rotor generator, solid iron cylindrical rotor generator silindriese slypmasjien: cylin drical grinder, cylindrical grinding machine >silindriese spoel: cylindrical coil silindriese veldstelsel met vier pole: four-pole cylindrical field system silindriese ysterkern: cylindrical iron core silo: silo (water treatment) silwerpuntkontak: silver-tipped contact simboliese metode: symbolic method (circuit analysis) simmetreertransformator: balance-to-unbalance transformer, balanced-unbalanced transformer, ‘balun’’ simmetriese deelgleufwikkeling: symmetrical fractional slot winding (e.g. 31/z slots per pole per phase)
simmetriese driefasespanning: symmetrical three-phase voltage simmetriese driefasige belasting: balanced three-phase load simmetriese driefasige kortsluitstroom: (initial) symmetrical three-phase short-circuit current simmetriese driefasige suboorgangskorts-luitstroom: subtransient three-phase short-circuit current simmetriese eenfasige suboorgangskorts-luitstroom: subtransient single-phase short-circuit current simmetriese fout: symmetrical fault simmetriese golffunksie: symmetric wave function simmetriese heterostatiese stroomkring: symmetrical heterostatic circuit simmetriese intensiteit(verdeling): symmetrical intensity simmetriese kabel: symmetrical cable simmetriese komponent: symmetrical component (in calculations of short-circuit currents in AC systems) simmetriese kodrdinate: symmetrical coordinates (in a system of unbalanced polyphase quantities) simmetriese las: symmetrical load simmetriese ligverdeling: symmetrical light distribution simmetriese spanning: symmetrical voltage simmetriese stroom: symmetrical current simmetriese transduseerder: symmetrical transducer simmetriese veelfaselas (gebalanseerde veelfaselas): balanced polyphase load simmetriese veelfasestelsel (gebalanseerde veelfasestelsel): balanced polyphase system, symmetrical polyphase system (of circuits) simmetriese wisselgrootheid: symmetrical alternating quantity simmetriese wisselstroom: symmetrical alternating current simmetries verbind: symmetrically connected simpleks: simplex n. simpleks-(enkel-, enkelvoudig): simplex a. simplekskring: simplex circuit simplekswikkeling: simplex winding simuleer (naboots): simulate simuleerder (nabootser): simulator simuleernet (nabootsnet): simulating network sinchrone aandrywing: synchronous operation
sinchrone admittansie (enkelfasige admit-tansie): synchronous admittance, single phase admittance sinchrone alternator: synchronous alternator sinchrone elektriese horlosie: synchronous electric clock, frequency clock (connected to electric supply. Motor running in pace with supply frequency) sinchrone elektromotoriese krag: synchronous electromotive force sinchrone generator: synchronous generator sinchrone generator met twee wikkelings (dubbelbewikkelde sinchrone generator): double- winding synchronous generator sinchrone impedansie: synchronous impedance (ratio: open circuit EMF to short-circuit current in synchronous machine for same field excitation) sinchrone-impedansiemetode: synchronous impedance method sinchrone impedansieval: synchronous impedance drop sinchrone induksiemotor: synchronised induction motor, synchronous induction motor (starts as induction motor and accelerates up to speed; then runs as synchronous motor) sinchrone induktorgenerator: inductor-type synchronous generator sinchrone induktormotor: inductor-type synchronous motor sinchrone kapasitor: synchronous capacitor sinchrone koppeling: synchronous coupling sinchrone masjien: synchronous machine sinchrone motor: synchronous motor (a.c. current motor running in synchronism with supply) sinchrone motor met permanente veld: permanent field synchronous motor sinchrone motor met selfaansitting: self-starting synchronous motor (starts as induction motor) sinchrone omsetter: synchronous converter sinchrone opjaer: synchronous booster (AC generator and synchronous converter on the same shaft) sinchrone opjaer-omsetter: synchronous booster converter sinchrone opjaer-wisselrigter: synchronous booster inverter sinchrone reaktansie: synchronous reactance (vector difference between synchronous impedance and effective armature resistance of a synchronous machine) sinchrone reaktansiespanning: synchronous reactance voltage sinchrone reaktorwerking: synchronous condenser operation sinchrone spanning: synchronous voltage sinchrone spoed: synchronous speed sinchrone tydmeter: synchronous timer sinchrone werking: synchronous operation, synchronous running sinchronisasie (sinchronisering): synchronising sinchronisasiekontrolerelê (sin.-kontrolerelê, SIN-kontrolerelê): synchronisation check relay sinchronisasieprosedure: synchronisation procedure sinchroniseer: synchronise sinchroniseerdatasender: synchro data generator sinchroniseerdraaimoment: synchronising torque (keeping synchronous machine in pace or phase with AC supply) sinchroniseerkoëffisiënt: synchronising coefficient sinchroniseermoment: synchronising torque sinchroniseerpeil: synchronising level sinchroniseersok: synchronising socket sinchroniseer-spanningstransformator: synchronising voltage transformer sinchroniseerstam: synchronising busbar sinchroniseerstroom: synchronising current sinchroniseertransformator: synchronising transformer sinchroniseertuig: synchronising gear sinchroniseertydrelê: synchronising timing relay sinchroniseerverbinding: synchronising connection sinchroniseervermoë: synchronising power (developed in synchronous machine and keeping it in synchronism with AC) sinchroniseervoltmeter: synchronising voltmeter sinchroniseer-(sinchroniserend): synchronising sinchronisering: synchronisation sinchronisme: synchronism (condition under which connected AC systems, machines, etc. work at the same frequency) sinchronismebevestigingsrelê: synchronism-check relay sinchroon: in synchronism, synchronous sinchroskoop: synchroscope (shows frequency difference between two AC’s) sinchrotron: synchrotron (vacuum particle accelerator with AC magnetic field) singboog (Duddellboog): Duddell arc, singing arc sink (Zn): zinc (Zn) sinkerts: zinc ore sink-loodakkumulator: zinc-lead accumulator sinkortosilikaat: zinc orthosilicate sinksilikaat (kalamyn): calamine, zinc silicate sinktelluried: zinc telluride (for high-temperature semiconductors) sintel: char, cinders sinterafsetting: sintered deposit sinterkarbied: sintered carbide, bonded carbide, cemented carbide sinteties geëmaljeerde draad: synthetic enamelled wire sintetiese rubber (kunsrubber): synthetic rubber sintetiese ruolie (syncrude): syncrude, synthetic crude oil sintillasie: scintillation sinus (sin): sine (sin) sinus-(sinusvormig): sinusoidal, sine shaped, sinoidal sinusdrywing (sinusvormige drywing): sine drive, sinusoidal drive sinus-elektromotoriese krag (sinusvormige elektromotoriese krag): sine electromotive force
sinusgalvanometer: sine galvanometer sinusgalvanometer: sine galvanometer sinusgolf: sine wave, sinusoidal wave sinusgolfvorm: sine wave form, sinusoidal wave-form sinusgrootheid: sinusoidal quantity, sine quantity sinuskromme: sine curve sinuskwadraatpuls: sine-squared pulse sinuslid: sine term (of comparison) sinusspanning: sine-shaped voltage, sine voltage, sinusoidal shaped voltage, sinusoidal voltage sinusstaaf: sine bar sinusstroom: sine current, sinusoidal current sinusstroomgenerator met reëlbare frekwensie: variable-frequency sinusoidal generator sinusvariasie: sinusoidal variation sinusveld: sinusoidal field (with field values varying as a sinus function of an independent variable, e.g. time) sinusvergelyking: sinusoidal equation sinusvlakgolf: plane sinusoidal wave sinusvloeddistribusie: sinusoidal flux distribution sinusvorm: sinusoidal form sinusvormig (sinus-): sine shaped, sinusoidal sinusvormige drywing (sinusdrywing): sine drive, sinusoidal drive sinusvormige elektromotoriese krag (sinus elektromotoriese krag): sinusoidal electromotive force, sine electromotive force sinusvormige impuls: sine-shaped impulse sinusvormig gemoduleer: sinusoidally modulated sinuswet: sine law sinuswisselstroom: sinusoidal alternating current sinuswisselveld: sinusoidal alternating field sirkel: circle sirkel-(rond, sirkelvormig): circular sirkelbaan: circular path sirkelbeweging (sirkelvormige beweging): circular motion sirkeldiagram: circle diagram sirkelfluoresseerlamp (sirkelvormige fluoresseerlamp): circular fluorescent lamp sirkelfrees: circular-pitch cutter sirkelmagnetisering (sirkelvormige mag-netisering): circular magnetisation sirkelmil (diametermil): circular mil (size of wire 1 mil in diam.) sirkelpolarisasie (sirkelvormige polarisasie): circular polarisation sirkelroete: circular route sirkelskaal: circular scale sirkelsteek: circular pitch (gears) sirkeluitholling (sirkelvormige uitholling): circular recess sirkelvormig (rond, sirkel-): circular sirkelvormige beweging (sirkelbeweging): circular motion sirkelvormige draaiveld: annular rotating field sirkelvormige dwarsprofiel: circular cross-section sirkelvormige fluoresseerlamp (sirkelfluoresseerlamp): circular fluorescent lamp sirkelvormige hefmagneet: circular lifting magnet sirkelvormige magnetisering (sirkel mag-netisering): circular magnetisation sirkelvormige pakstuk: circular gasket sirkelvormige polarisasie (sirkelpolarisasie): circular polarisation sirkelvormige pool: circular pole sirkelvormige spoel: circular coil sirkelvormige uitholling (sirkeluitholling): circular recess sirkelvormige voetstuk: circular base sirkelvormig gepolariseerde golf: circularly polarised wave sirkulasie (sirkulering): circulation sirkulasiekontrole (sirkulasiekontroleerder): circulation controller sirkulasiekontroleerder (sirkulasiekontrole): circulating controller sirkulasiestelsel: circulation system sirkulator: circulator (waveguide) sirkuleer: circulate sirkuleerder: circulator (cooling) sirkuleerdermotor: circulator motor sirkuleerhoofleidings: circulating mains sirkuleerkondensaat: circulating condensate (CC) sirkuleerpomp: circulating pump sirkuleerstroom: circulating current sirkuleerstroomstelsel: circulating current system sirkuleerwater: circulating water sirkuleerwateraanjapomp (SW-aanjapomp): circulating water booster pump (CW booster pump) sirkuleerwaterinlaatklep: circulating water inlet valve sirkuleerwaterinlaatsiwwe: circulating water inlet screens sirkuleerwaterpomp (SW-pomp): circulating-water pump (CW pump) si rku leerwaterstromi ng (si rku leerwater-vloei, sirkuleerwatervloeiing): circulating water flow sirkuleerwateruitlaatklep: circulating water outlet valve sirkuleerwaterverhelderaanleg: circulating water clarification plant sirkuleerwatervermoë: circulating water capacity sirkuleerwatervloeitempo: circulating water flow rate sirkulering (sirkulasie): circulation sisalhennep: sisal sjunt (omtak, parallelstuk): shunt sjunt (parallel verbind, omtak) v.: connect in parallel, connect in shunt, shunt sjuntammeter: shunt ammeter sjuntbeheer: shunt control sjuntdinamo: shunt-wound dynamo sjunteenheid: shunt unit
sjuntgenerator: shunt generator, shunt-wound generator sjuntimpedansie (omloopimpedansie): shunt impedance sjuntinduktansie (omloopinduktansie): shunt inductance sjuntinstrument: shunt instrument sjuntklink: shunt trip, shunt release sjuntklinkspoel: shunt trip coil sjuntklinkverbinding: shunt trip circuit sjuntkring (parallelkring): shunt circuit, parallel circuit sjuntmagneet: shunt magnet sjuntmotor: shunt commutator motor, shunt motor, shunt-wound motor (with excitation from a shunt- field winding) sjuntoorskakeling (sjunt-serie paralleloor-skakeling): shunt-transition sjuntreaktor: shunt reactor (with high inductance and wound on air-gap core) sjuntreëiaar: shunt regulator (for maintenance of constant output) sjuntresistor (nie-induktiewe parallelver-binding): shunt resistance, shunt(ing) resistor, non- inductive shunt sjunt-serieparalleloorskakeling (sjuntoorskakeling): shunt(ing) transition sjuntspoel: shunt coil sjuntstroom: shunt current sjunt T-voeg: H plane T junction, shunt tee junction, shunt T junction sjunttransformator: shunt transformer sjuntuitklinking (paralleluitklinking): shunt tripping sjuntveld: shunt-field sjuntveldverbinding: shunt-field circuit sjuntveldreëlaar: shunt-field regulator sjuntveldrelê: shunt-field relay sjuntveldspoel: shunt-field coil sjuntveldstroom: shunt-field current sjuntveldverbinding: shunt-field circuit, shunt-field connection sjuntveldwikkeling: shunt-field winding sjuntveldwikkeling-koperverlies: shunt-field winding copper loss sjuntverbinding: shunt circuit, shunt connection sjuntweerstand: shunt resistance sjuntwikkeling: shunt winding skaaf: plane skaafring (skutbus): grommet, grummet (elec.) skaafselpanne: chip pans (planer) skaal: 1. balance 2. scale (drawing) skaal (maak volgens skaal): scaling skaalbesparings, skaalvoordele: economies of scale skaalbestek (skaalstrek): scale span skaalfaktor: scale factor skaalhuls: graduated sleeve skaalindeling (graadverdeling, graduering, indeling, skaalverdeling): graduation, graduation scale, scale division skaalkraag: graduation dial (e.g. mill) skaallengte: scale length skaallesing: scale reading skaalmerk: scale mark skaalstaaf: graduated bar skaalstrek (skaalbestek): scale span skaalsyfers: scale numbering skaaltekening: scale drawing skaalverdeling (skaalindeling, graadverdeling, graduering, indeling): graduation, scale division skaalverhouding: See “skaalfaktor" skaalwyserplaat (ingedeelde wyserplaat): graduated dial skade (beskadiging): damage n. skadelike stof: deleterous substance skadeloos stel: 1. (vrywaar): indemnify 2. (vergoed): compensate skadeloosstelling: 1. indemnification 2. compensation skadukolominstrument: shadow column instrument skag: shaft, shank skagkragstasie: pithead power station skakel v.: 1. switch 2. dial (teleph.) skakel n.: link skakelaansit: switched starting skakelaansitter: switching starter skakelaar: switch skakelaaraansitter: switch starter skakelaansitting: switched starting skakelaargebou: switchhouse skakelaargroep: group of switches, switch group skakelaarmagneet: switch magnet skakelaar met vertraagde werking: delayed-action switch skakelaarolie: switch oil skakelaarplaat: switch plate skakelaarsekering: switch fuse skakelaarsok: switch socket, switch-socket outlet skakelaarwyser: switch indicator skakeling: switching skakelkring: switching circuit skakelband (kettingband): link belt skakelbord: 1. switchboard 2. patchboard, patch-panel, plug board, problem-board (comp.) skakelbordkamer: switchboard room skakelbord met tussengang: duplex switchboard, corridor switchboard skakelbordmontuur (skakelbordtoebehore): switchboard fitting skakelbordtoebehore (skakelbordmontuur): switchboard fitting skakeldiagram: switching diagram skakelgebou (skakelaargebou, SKG): switchhouse, switch operating block (SOB) skakelinduktansiekas: switch inductance box skakeling: 1. linkage (mech.) 2. switching (elec.) skakelinggroep (skakelgroep): banking (of three-phase transformers, standard group-connections) skakelinstallasie: switching plant skakelkamer (SKK): switch room, switch operating room (SOR) skakelkapasitansiekas: switch capacitance box skakelkas (skakelkiosk): switch box, switch kiosk skakelkettingroosterstoker: link type
travelling-grate stoker (boiler furnace)
skakelkring: switching circuit skakel met afstandbeheer (afstandsbeheer-skakel): remote control link skakelpaneel: switch panel, switching panel skakelsel: switch cell skakelsiklus: switching cycle skakelskema: hook-up (radio) skakelstaaf: link rod skakelstand (skakelaarstand): switch position skakelstandwyser: switch position indicating sign skakelstasie (skakelwerf): switch yard, switching station skakelstuwing: switching surge skakeltipe kettingroosterstoker (skakelket-tingroosterstoker): link type travelling-grate stoker skakeltoestel: 1. switching device 2. (skakeluitrusting): switching equipment (of a machine or apparatus) skakeltuig: switchgear skakeltuigsamestel: switchgear assembly skakeluitrusting (skakeltoestel): switching equipment (of a machine or apparatus) skakelvak: switch bay skakelvermoë: switching capacity skakelvolgorde: switch sequence skakelvolgordebeheer: switching sequence control skakelweerstandskas: switch resistance box skakelwerf: switch yard skalaar: scalar (quantity with magnitude but no direction) skalaargrootheid (skalêre grootheid): scalar quantity skalaarveld (skalêre veld): scalar field skaleer: scale v. skalêr: scalar a. skalêre grootheid (skalaargrootheid): scalar quantity skalêre veld (skalaarveld): scalar field skarnier: hinge skarnieranker: hinged armature skarnierarm: hinged cantilever skarnierbout: hinge bolt skarnierklep: flap valve skarnierlas: hinged splice (line work) skarnierpen: hinge pin skarnierstaaf: hinged bar skarnierysterammeter: hinged-iron ammeter skat (beraam, raam): estimate v. skatting (beraming, raming): estimate n. skeefheidsfaktor: skew factor skeef stel: skew v. skeelhoek: squint (antenna) skeepsdryfstang: marine-type connecting rod skeepsenjin: marine-type engine, marine engine skei: 1. (verdeel): sectionalise, detrain 2. separate skeiafstand: separation, separating distance skeibout (afstandsbout): distance bolt, spacing bolt skeideur: division door skeiding (diskriminasie, diskriminering, on-derskeiding): discrimination skeidingsenergie (verwyderingsenergie) (kerne): separation energy skeidingsmedium: separating medium skei-element: separative element skeier: 1. divider, separator (e.g. in batteries) 2. spacer, spacing piece skei-isolator (spasieerisolator): spacing insulator skeikoker: disconnecting pothead (conductors) skeikraag: spacing collar skeikunde (chemie): chemistry skeikundige (chemikus): chemist skeiplaat: spacer plate, spacing plate skeirelê: (verdeelrelê): separating relay skeirooster: spacing grid skeiskakelaar: separating switch skeiskyf: spacing disc skei-uitrusting: screening gear skeiwaster: spacing washer skeletdiagram: skeleton diagram skelknop (belknop): bell push skellak: shellac skellakgebinde mika: shellac-bonded mica skema: 1. (projek): project 2. (aanleg, indeling, ontwerp, inrigting, rangskikking, plan): lay-out 3. (nabootsdiagram): mimic diagram 4. skema skemabord: mimic diagram board skemapaneel: mimic panel skematiese diagram: shematic n., schematic diagram skematiese kabelplan: cable schematic plan skematiese kontrolediagram: control schematic, control schematic diagram skematiese kringdiagram: schematic circuit diagram skematiese simbool: schematic symbol skematiese tekening: schematic drawing skeppyp: scoop pipe (hydraulic coupling at boiler feed pump) skêr (knipper): shear n. skêrafsonderskakelaar (pantograafafsonder-skakelaar): pantograph isolator skerf: chip (brittle material) skerm: 1. (afskerming): screen, screening n. 2. shield, shielding 3. shrouding (live-line maintenance) skermaarddraad: guard steel, guard steel wire skermbeeld (ligbeeld, beeld): display (cathode ray tube, an illuminated print-out) skermbril: goggles skermdeksel (skutdeksel, skutdop): protection cover skermdraad: guard wire, shield wire skermfaktor: screen-factor (of a grid) skermhoring: protection horn skermkap: protection hood skermkring: screen circuit skermrendement: screen efficiency skermring: 1. (beveiligingsring): protection ring 2. (afskermring): shading ring skermrooster: screen grid, shield grid skermspanning: screen voltage skermstroom: screen current skermyenster: face-plate (of a cathode-ray tube) skerp beeld (harde beeld): hard image skerp beitelhoek: acute tool angle skerp definisie (skerp omlyning): high definition skerphoek: acute angle skerphoekige kristai: acute-angled crystal skerpmaak (slyp): sharpen skerp omlyning (skerp definisie): high definition skerprandring: sharp-edged ring skerp spitsheid (skerp tapsheid): sharp taper
skerp tapsheid (skerp spitsheid): sharp taper skets: outline, outline sketch, sketch skeur: tear skewe spoel: skewed coil skiatronskerm (donkerspoorskerm): dark-trace screen skiet: spring (nut, screw) skietgee (losser maak, slapper maak, laat skiet): ease v. skietklep: shuttle valve skif (verdeel, verstrooi, versprei, disper-geer): disperse (light) skifting (dispersie): dispersion (light) skiktyd (keusetyd): flexitime, flexible time, pliotime skil (huid) n.: skin skil v.: skim (e.g. commutator) skilfer (vlok): flake skilfering: scaling n. skilferkool: coal slate skilstroom (huidstroom, oppervlakstroom): skin current, surface current (elec.) skimkatode: virtual cathode skispronguitloop: ski jump spillway (water) skittering (blikkering): dazzle, glare skittervry verligting: glare-free illumination skoen: lug skoenlasstuk: lug joint skoep: 1. (leilem, vaste skoep): fixed blade, guide vane 2. blade (water turbine) skoepbladwaaier: paddle bladed fan (pulverised fuel) skok: 1. (perkussie, slag): percussion 2. (slag, botsing): impact 3. shock (elec.) skokbeweging: shock motion skokbreekmontasie: shock mount, shock-absorbing mounting skokvrye sekering: shockproof fuse skommel: 1. (wieg): rock (shaft in bearing) 2. fluctuate skommelende belasting (skommelende las): fluctuating load skommelende drywing: fluctuating power skommelende las (skommelende belasting): fluctuating load skommeling: 1. hunting (transformer) 2. fluctuation (of speed) skommelpen (harppen): shackle pin skoonbranding: de-seaming (welding) skoon breuk: clean break skoondreineerwatertenk: clean drains tank skoongietsel (skoongietstuk): clean casting skoongietstuk (skoongietsel): clean casting skoonmaak: clean skoonoliepomp: clean-oil pump skoorsteen: chimney, chimney stack, stack skoorsteeninlaatafsonderingsklep: chimney inlet isolating valve skoorsteentussenverbinder: chimney interconnector skoorsteenverlies: chimney stack loss skop: kick (of galvanometer) skort: apron skot: baffle skotbuis: baffle tube skotgolfleier: septate waveguide skotkontrole: baffle controller skotlamp: bulkhead light skotlamptoebehore: bulkhead fitting skotontlugting: baffled venting skotplaat: baffle plate Skotse enkelentketel (enkelent silinder-ketel): single-ended Scotch boiler Skotse ketel (silinderketel): Scotch boiler skouerbout: shoulder eye bolt skraap (groef, ru skuur): score, scrape skraapvervoerband (skraapvervoerder): scraper conveyor skraapvervoerder (skraapvervoerband): scraper conveyor skramsinval: grazing incidence skraper: grader skreef: crack (a valve) skroef n.: screw skroef v.: screw skroefaansluiter: screw terminal skroefanker: screw-type anchor skroefbout: screw bolt skroef bus: screwed bush, screwed-type bush skroefdomkrag: screw jack skroefdop (Edisondop): screw cap, Edison screw cap skroefdraad (buitedraad): external thread, male thread, screw thread skroefdraadfreesmasjien: thread milling machine skroefdraadkruin: crest of thread Skroefdraadpypverbinding: male pipe connection skroefent-booghoring: screwed-end arc horn skroefhuls: screwed sleeve skroefkabelinlaat: screwed cable entry skroefkapasitor: screw-type capacitor skroefkop: thimble (micrometer) skroefkoppelstuk: screwed coupler skroeflamphouer: screwed lamp holder, screw lampholder skroeflampsok: screwed lamp-socket skroeflasklem: screw-type splice skroefleipyp: screwed conduit skroeflyn (heliks): helix skroefmaat: nut gauge, screw guage skroef met onewe steek: odd-pitch screw skroefpenaansluiter: threaded stud terminal skroefsleutel: adjustable spanner, adjustable wrench skroeftap: grub screw skroefturbine: propeller turbine skroefverbinder: screwed connector skroefvervoerder: screw conveyor skroefwig: screw-operated wedge skroot (afval, rommel): scrap skryfpuls: write pulse, writing pulse (comp.) skuif (slee): slide, slider skuifanker: sliding armature (to measure total expansion of turbine)
skuifdraadbrug (sleepdraadbrug): slide-wire bridge skuifdraadpotensiometer (sleepdraad poten-siometer): slide-wire potentiometer skuifklep: slide valve, sliding valve skuifkontak: slide contact, sliding contact skuifkrag: shearing force skuifkragdiagram: shearing force diagram skuifmeganisme: racking mechanism (circuit breaker) skuifmotor: racking motor (circuit breaker) skuifpassing: slide fit, sliding fit, slip-in fit skuifrat: sliding gear skuifskakelaar: slide switch, slide thumb switch skuifskeur: shear skuifskeuring: shearing skuifsluis: slide gate, sluice gate skuifspanning: shearing stress, shear stress skuifstang: sliding bar (belt drive) skuifverbinding: sliding connection skuifverswakker: guillotine attenuator skuifvervorming: shearing strain skuifvlak: shearing plane skuifweerstand: shearing resistance skuifwerking: shearing action skuifwrywing: sliding friction skuifwrywingskoëffisiënt: coefficient of sliding friction skuilbedrading (versteekte bedrading): concealed wiring skuilverligting (versteekte lampe): concealed lighting skuim (drifsel): scum skuimklep: scum valve skuins as: oblique shaft skuinsband: inclined belt skuins gleuf: skewed slot, slanted slot skuinsheid: obliquity skuinskant (skuinssy): slant side skuinskopskroef: chamfer-head screw skuins krag: oblique force skuinslas: scarf joint (welding) skuins oppervlak: oblique surface skuins skag: inclined shaft skuinsstraalmontasie: angle lighting fitting skuins straling: oblique radiation skuinssy (skuinskant): slant side (of V-belt) skuinssykniptang: diagonal side-cutters skuins verligting: oblique illumination skuins vervoerband: incline conveyer skuins vlak: oblique plane skuitjie: shuttle skuiwing (afskuiwing): shear n., shearing skut (skutrooster): guard, protective guard skutaansluiter: guard terminal skutbus (skaafring): grommet (elec.) skutdeksel (skermdeksel, skutdop): protection cover skutdop (skermdeksel, skutdeksel): protection cover skutdraad: guard wire (insul. test) skutring: guard ring skutringkring: guard-ring circuit skutrooster (skut): guard, protective guard skuur: 1. abrade 2. rub, sand(paper) 3. scour, scrub skuurbestanddele: erosive ingredients skuurmateriaal (slypmateriaal): abrasive material skuurmiddel (slypmiddel): abrasive skuurpapier: sandpaper skuurpasta (slyppasta): abrasive paste skuurvastheid (skuurbestandheid): abrasion resistance, abrasive resistance skuurweerstand: See “skuurvastheid" skuurwerking (slypwerking): abrasive action skyf: disc skyfanker: disc armature skyf boring: disc bore skyfdiagram: target diagram (elec. lamps) skyffrees: side milling cutter skyfisolator: disc insulator, disc type insulator skyfklep: gate valve skyfkontak: disc contact skyfkoppelaar (plaatkoppelaar): disc clutch, plate clutch skyfkruk: disc crank skyfrotormotor: disc rotor motor skyfseël: disc seal skyfseëlbuis: megatron (disc-seal tube/valve) skyfslypmasjien: disc grinding machine skyfwiel: disc wheel (grinding wheel) skyfwikkeling: disc winding skynbare aktiveringsenergie: apparent activation energy skynbare impedansie: apparent impedance skynbare vloeddigtheid: apparent flux density skynbare watts: apparent watts skynbare ysterdeursnee: apparent iron cross-section skynbare ystervolume: apparent iron volume skyndrywing: apparent power skyn-elektromotoriese krag: apparent electromotive force skynenergiemeter (voltampêre-uurmeter): apparent-energy meter, volt-ampere-hour meter skynkatode: See “skimkatode" skynbare oppervlakte: apparent area skynreaktansie: apparent reactance skynvoetkers: apparent foot-candle skynweerstand: apparent resistance slaafafsonderklep: martyr isolating valve slaafhorlosie: secondary clock, slave clock slaafkontak: slave contact slaan: strike slaapbanklamptoebehore (bedlamp toebehore): berth light fitting, bunk light fitting slaapbanklig (bedlig): berth light, bunk light slag: 1. (perkussie, skok): percussion 2. (botsing, skok): impact 3. (haal): stroke (mach.) 4. lay (cable) 5. barrel (overhead lines) slaglengte: 1. length of stroke, length of travel 2. length of lay (cables) slaglyn: line of stroke, line of travel slagmeul: impact mill, percussion mill slagopwekking: impact excitation, shock excitation slagplaat: catch plate slagrigting: direction of lay (cables) slagverhouding: lay ratio slagvolume: swept volume (piston displacement) slagweerstand: impact resistance slakkestuwer: slag impeller slakklamp: snail clamp slang (brandslang): hose slap: slack (rope, wire) slapheid (slapte): slack, slackness slap kant: slack side (of driving belt) slapkantspanning: slack-side tension (driving belt)
slap leipyp (buigsame leipyp): flexible conduit slapper maak (laat skiet, skietgee, losser maak): ease slapte (slapheid): slack, slackness slaptyd (buitespitstyd): off-peak period, valley period slee (skuif): slide, slider sleep (trek): drag v. sleepbeuel (beuel): bow sleepborsel: trailing brush sleepdraadbrug (skuifdraadbrug): slide-wire bridge sleepdraadpotensiometer (skuifdraadpoten-siometer): slide-wire potentiometer sleepkabel: trailing cable, travelling cable (crane) sleepkettingvoerder: drag link feeder (boiler furnace) sleepring: collecting ring, collector ring, slip ring sleepringinduksiemotor: slip-ring induction motor, wound-rotor induction motor (with polyphase winding on the rotor. Winding connected to slip rings) sleepringmotor: See above entry sleepringpotensiaalverskil: slip-ring potential difference sleepringrotor: slip-ring rotor (of slip-ring motor) sleepringrotor met staafwikkeling (staaf-sleepringrotor): bar-wound slip-ring rotor sleepringster: slip-ring spider (on which slip-rings are mounted) sleepringstroom: slip-ring current (van ’n induksiemotor met bewikkelde rotor) sleepskoen (afvoerskoen, kontakskoen): collector shoe, contact shoe slegte aarding (swak aarding): bad earth, bad ground slegtekontak (swak kontak): bad contact slenterkool: middlings sleuteldiagram: key diagram sleutelfilter: key filter sleutelklaarkontrak (oorhandigingskontrak): turnkey-contract sleutelkiaarprojek (bundelprojek): turnkey-project sleutelkontak (toetskontak): key contact sleutelpunt: keypoint sleutelskakelaar: key switch sleutelskakeling: key-switching slibkas: deposit box slik (slyk): sludge slinger: 1. cranked handle, crank handle 2. (strop): sling slinger (draai) v.: 1. crank 2. ospillate 3. stagger
slingering: stagger (of contact wire), staggering slingeringsblokkering: steadying of oscillation slinggerrelê: pendulum relay slingerspil: crank spindle slingerwydte: total amplitude of oscillation (periodic quantity) slot: lock sluier v. (smoor, sper): blanket sluiereggo’s (steureggo’s): clutter (radar) sluierskittering: veiling glare sluis (skuifsluis): slide gate, sluice gate sluishek (sluis): See “sluis” sluiskamer: gate chamber sluiskanaal: sluiceway sluissolenoïedklep: gate type solenoid valve sluit: 1. lock 2. close (valves, or a circuit) sluitaarde: locking earth sluitbalk (keerbalk): stop log sluitbeweging: locking motion sluit-breektyd: make-break time sluit-breekverhouding: make-to-break ratio sluit-breekwerking: close-open operation sluitdeur: cover door sluit en breek: make and break sluit-en-breekkontak: make-and-break contact sluiter (sluiting): 1. fastening 2. shutter sluitersokuitgang: shuttered socket outlet sluitgrendel: closing interlock sluithandvatsel: closing handle, locking handle sluitknip: locking catch sluitknop: latching button, locking button sluitkontak: make contact sluitkontaktor: closing contactor sluitkring: locking path, locking circuit sluitmoer: back nut, check nut, locking nut, lock nut sluitnok: locking cam sluitpaal: boom sluitpal: lock pawl sluitpen: locking pin sluitplaat: 1. locking plate 2. shutter plate (e.g. socket) sluitrelê: closing relay sluitskakelaar: locking switch sluitskroef: locking screw sluitsolenoïed: closing solenoid sluitspan: closing span (conductor) sluitspoel: closing coil (of a circuit-breaker) sluitstand-houmeganisme: hold-closed mechanism sluitstroom: make current, making current sluitstroomvermoë: making capacity (contact) sluitstuk: keep, keeper, keeper piece sluittyd: make-time, closing time sluitveer: make spring sluitveerterugwen: close spring rewind sluit-vertraagbreekwerking (SVB): close-time-delay-open operation (CTO) (close operation followed by open operation after a delay) sluit-voor-breekkontak: make-before-break contact, two-way make-before-break contact sluit-voor-verbreekkontak (sluit-voor-breekkontak): two-way make-before-break
contact
sluitwaster: lock washer sluitwerking: close operation (switches) slyk (slik, boorslik): sludge slykput: sludge sump (water treatment) slykspui: sludge blowdown slyktenk: sludge tank slyp: 1. (skerpmaak): grind, sharpen, ‘stone” 2. (afslyp): grind slypkop: grinding head slypkorrels: abrasive grains (grinding wheel) slypkrag: grinding force slypkristal: abrasive crystal (for truing grinding wheels) slypmasjien: grinding machine slypmateriaal (skuurmateriaal): abrasive material slypmiddel (skuurmiddel): abrasive slyppasta (skuurpasta): abrasive paste, grinding paste slyppoeier: grinding dust slyppropmaat: grinding plug gauge slypproses: grinding process slypskyf (slypwiel): abrasive wheel, grinding wheel slypsteen: grindstone slyptoelating: grinding allowance slypvermoë (afskuurvermoë): abrasiveness (the measure of ...) slypwerk: grinding slypwerking (skuurwerking): abrasive action, abrasiveness slypwiel (slypskyf): abrasive wheel, grinding wheel slypwielopknapper (slypwielbywerker): abrasive-wheel dresser, wheel dresser slytasie: wear, wear and tear slytasie-onklaarraaktyd (slytasie-onklaartyd): wear-out failure period slytasie-onklaartyd (slytasie-onklaarraaktyd): wear-out failure period slytbestand: wear-resistant slytdiepte: wearing depth (commutator) slyteienskappe: wearing properties slytgrens: wear limit slytplaat: wearing plate slytring: wearing ring (hydro-turbine) slytseël: wearing seal slytstrokie: chipping strip, wearing strip slytstrook (kontakstrook): contact strip, wearing strip slytstuk: liner, wearing piece slytvastheid: resistance to wear slytvlak: wearing face, wearing surface smalstraalmontasie: narrow angle lighting fitting smee: forge smeegeelkoper: forged brass smeedsel (smeestuk, smeewerk): forging smeer (ghries) v.: 1. grease, lubricate 2. dress (drive belt) smeerder: lubricator smeerdop: lubrication cup smeermiddel: lubricant smeerolie: lubricating oil smeerolieaanjapomp: lubrication oil booster pump (turbine) smeeroliekoeler: lubrication oil cooler smeerolie-oorvoerpomp: lubricating oil transfer pump smeeroliepomp: lubricating oil pump smeersamestel: lubricating assembly smeestaal: forged steel, wrought steel smeestaalaftakkas: forged-steel header (boiler) smeestaalspanklamp: forged strain clamp smeestuk (smeewerk, smeedsel): forging smeewerk (smeedsel, smeestuk): forging smeeyster: wrought iron smelt: 1. (uitbrand): blow (fuse) 2. melt smeltbaar: fusible smeltbaarheid: fusibility smeltbare boogsweiselektrode: fusible arc-welding electrode smeltbrug (sekeringbrug): fuse-link smeltdraad (sekeringsdraad): fuse wire smeltelement (sekeringelement): fuse-element, fusible element smeltfaktor: fusing factor smelting (samesmelting): melting, fusion smeltkroes: crucible smeltlegering (vloeilegering): fluxible alloy smeltmetaal: fusible metal smeltmiddel (vloeimiddel): flux, fluxing agent (soldering) smeltpatroon (patroonsekering): cartridge fuse, cartridge fuse link smeltprop: fusible plug smeltpunt: fusing point smeltpuntsweislas: fusion spot welding smeltsement: fusible cement smeltslakke: fusible slag smeltstroom: fusing current smeltsweising (smeltsweiswerk): fusion welding (method) smeltsweising onder druk: fusion welding with pressure smeltsweiswerk (smeltsweising): fusion welding smeltstof: 1. contaminant (nucl. pow.) 2. (ver-swakker): killer, poison (luminescent material) smelttyd: pre-arcing time, melting time (of a fuse) smering: 1. greasing 2. dressing smidsertjiekool: smithy peas smidswinkel: forge, smith’s shop smoor: 1. (sluier, sper): blanket 2. choke, quench smoorbaan: quenching circuit (elec.) smoorder: choke n. smoorflens: choke flange smoorfrekwensle: quench(ing) frequency smoorkapasitor: blanket condenser smoorkoppeling: choke coupling smoorspoel: choke coil, choke, choking coil, retardation coil, retard coil (e.g. frequency) smoorspoelingangsfilter: choke input filter smoorspoelkoppeling (induktansie-kapasitansiekoppeling, LC-koppeling): choke capacitor coupling, LC-coupling, choke coupling, inductance capacitance coupling, inductor coupling (radio) smoorspoel met lugspleet: gap choke smoorspoel met vaste vulling: solid-filled choke
smoorspoelskut: choke coil guard, choke coil protection cage smoorsuier: choke plunger, choke piston (wave guide) smoring: choking snaargalvanometer: string galvanometer snapkontak (springkontak): snap-action contact, snap contact snelaansitballas (voorgeeballas): instant-start ballast, leading ballast, rapid-start ballast, switch-start ballast snelaansitejekteur: quick-start ejector, starting ejector snelaansitfluoresseerlamp: direct-start fluorescent lamp, instant self-starting fluorescent lamp, instant-start fluorescent lamp, rapid-start fluorescent lamp snelaansitkring: quick-start circuit, instant-start circuit snelaantrekrelê (snelwerkrelê): quick-operating relay, fast-operating relay, quick-acting relay snelafdamper: flash box snelafvalrelê (sneluitskeirelê): quick drop-away relay, quick-release relay snelbedryfspoed: fast-operating speed snelbinddagha: quick-setting mortar snelbreekkontaktor: quick-release contactor snelbreekskakelaar: quick-break switch snelbreekwerking: quick-break action snelbreker (snelstroombreker): high-speed breaker, high-speed circuit-breaker, quick-acting circuit- breaker, rapid-acting circuit-breaker sneldraaiing: highspeed rotation snelflitslig: quick-flashing light snelgeheue: fast store, quick-access store snelheid: 1. velocity (vector speed) 2. (spoed): speed snelheidsafname (spoedafname, snelheids-vermindering, spoedvermindering): deceleration snelheidsenergie: velocity energy snelheidsgrens (spoedgrens): speed limit snelheidskoëffisiënt: coefficient of velocity snelheidsmodulasie: velocity modulation (of an electron beam) snelheidnaloop: velocity lag snelheidsoorbrenging (snelheidstransmis-sie): velocity transmission snelheidsrelê: See “spoedrelê” snelheidstransmissie (snelheidsoorbrenging): velocity transmission snelheidstrap: speed stage, velocity stage snelheidsverandering: change of velocity snelheidsverdelingswet van Fermi, Dirac en Sommerfeld (FDS-wet): Fermi-Dirac-Sommerfeld velocity-distribution law (FDS law) snelheidsverdelingswet van Maxwell en Boltzmann: Maxwell-Boltzmann velocity distribution law snelheidsverhouding: 1. velocity ratio 2. (spoedverhouding): speed ratio snelheidsvermeerdering (spoedvermeerder-ing, versnelling): acceleration, increase of speed snelheidsvermindering (spoedvermindering, snelheidsafname, spoedafname): deceleration, decrease of speed snelheidterugvoerdemping: velocity-feedback damping snelheid van energievoortplanting: velocity of energy transmission snelheid verminder (verstadig, vertraag): decelerate, decrease speed snelkatrol: high-speed pulley snelklowing (snelneutronklowing): fast fission snelkontaktor: high-speed contactor snelkweekreaktor (snelkweker): fast breeder, fast breeder reactor snelkweker (snelkweekreaktor): fast breeder, fast breeder reactor snellading (hoë laaistroom): boost charge, quick charge, rapid charge snellerbuis: trigger tube, trigger valve snellerdeurslagspanning: trigger break-down voltage snellerelektrode: trigger electrode snelleringamplitude: trigger amplitude snellerkring: trigger circuit snellerspanning: trigger voltage (semiconductor) snellersperossillator: triggered blocking oscillator snellopende pomp: quick-running pump snelloskring: quick-release circuit snellugstroombreker: high-speed air circuit breaker snelmasjien (hoëspoedmasjien): high-speed machine snelmasjiengereedskap: high-speed machine tools snelmasjienwerk: high-speed machine work snelmasjinerie (hoëspoedmasjinerie): highspeed machinery snelmasjinering: high-speed machining operation snelneutron (vinnige neutron): fast neutron snelneutronklowing (snelklowing): fast fission snelneutronreaktor (snelreaktor): fast reactor, fast neutron reactor sneloordrag: high-speed carry (comp.) snelopwekstelsel: high-speed excitation system snelpomp: quick-running pump snelreaktor (snelneutronreaktor): fast reactor, fast neutron reactor snelreëlbaan: high-speed regulator snelrekenaar: high-speed computor snelskakelaar (oorspringskakelaar): fast-acting switch, high-speed switch, quick make-and-break switch, snap switch snelskroef: fast-pitch screw snelsoldeersel: quick solder snelspiraalboor: high-speed twist drill snelspits (sneltaps): quick taper snelstaal: high-speed steel snelstaallegering: high-speed steel alloy snelstroombreker (snelbreker): high-speed breaker, high-speed circuit-breaker, rapid-acting circuit breaker sneltaps (snelspits): quick tapered sneltrumeganisme: quick-return mechanism
(lathe)
sneluitskeirelê (snelafvalrelê): quick drop-away relay, quick-release relay snelverdampingsketel (deurvloeiketel, Benson-ketel): Benson boiler, flash boiler, once-through boiler snelwerkende relê: Kyk “snelwerkrelê” snelwerkrelê (snelaantrekrelê): fast-operating relay, quick acting relay, quick-operating relay, quick pick-up relay snelwerk-snellosrelê: fast-operate, fast-release relay snelwerk-traaglosrelê: fast-release relay snelwerk-traaglosrelê: fast-operate, slow-release relay snit (sny, snee kap): cut n. (e.g. crystal) snoer (koord): cord snoerrol (koordsteller): cord shortener snoerverbinder (koordverbinder): flexible lead connector sny (snee, kap, snit): cut n. sny v.: 1. cut 2. (kruis): intersect (lines) snybeitel: cutter, cutting tool (lathe) snyblok: die (thread) snyer (lem): cutter snygereedskap: cutting tools snykant (snee): edge, cutting edge snylyn (intersep): intercept (maths.) snymoer: die, die-nut (screw thread) snyoliereservoir: cutting-oil reservoir snyplaat: die-plate snypunt (kruispunt): intersection, point of intersection snyseldikte: chip thickness snyselpanne: chip pans (lathe) snyselruimte: chip space snysels: cuttings snyslag: cutting stroke snyspoed: cutting speed, peripheral speed snyvlak: cutting plane soda-asmenger: soda ash mixer (water treatment) soda-aspomp: soda ash pump sodaghries: soda grease soda-inspuiter: soda injector sodaleweringklep: soda delivery valve soda-oordrag: soda transfer sodaspoel: soda rinse sodasuig: soda suction sodaverduntenk: soda dilution tank soepelheid: compliance, flexibility soepelheidsverbinding: compliance extension soepelheidsverhouding: flexibility ratio (elec. traction) soetvyl: fine-cut file, smooth file sok (kontaksok):-1. socket, socket outlet 2. bell, receptacle 3. (koppelsok): conduit coupler sok en prop (kontaksok en kontakprop): socket-outlet and plug sokhulsel (sokomhulsel): socket housing sokkas (soksamestel): plug box, plug receptacle sokkontak: female contact, socket-contact soklasverlenging (soklasverlengstuk): socket extension (live-line maintenance) sokprop: female plug soktong: socket tongue (in the form of a strip or tongue) sokvurk: socket clevis soldeer: solder soldeeraansluitstrook: solder terminal strip soldeerbout: soldering bolt, solder(ing) iron, soldering tool soldeerlas: soldered joint soldeersel: solder soldeerwerk: soldering solenoïdale veld: solenoidal field, tubular vector field solenoïed: solenoid solenoTedaansitter: solenoid-operated starter solenoTedafsluitklep: solenoid shut-off valve solenolede magnetisering: circuital magnetisation, solenoidal magnetisation solenoTedremming (elektromagnetiese solenoTedremming): electromagnetic solenoid braking, solenoid braking solenoTedsekering: solenoid fuse solenoTedskakel: solenoid link solenoTedskakelaar: solenoid switch solenoTedspoel: solenoid coil soiled: solid a. soliedebrongloeidraad: solid source filament soliede diëlektrikum: solid dielectric soliede draad: solid wire soliede elektroliet: solid electrolyte (either a solid crystalline salt or an ion-exchange membrane) soliede geleier: solid conductor (single wire or bar) soliede isoleermateriaal: solid insulating material soliedekernbeveiliging: solid core protection (“Solkor1) soliede kontakpunt: solid contact tip
soliede koolstof: solid carbon soliede kring: solid circuit (components in one mass or built up as parts of semiconductor crystal, or etched on a substrate) soliede liggaam: solid body soliede pool: solid pole soliede rotor: solid rotor solied gesmee (in een stuk gesmee): forged solid soliedgetrokke koper: solid-drawn copper soliedgetrokke koudafgewerkte staal: solid-drawn cold-finished steel soliedgetrokke warmafgewerkte staal: solid-drawn hot-finished steel Solkor-aansluitkas: Solkor terminal box Solkor-alarm: Solkor alarm sommeerder: summator sommeerdertrivektor: summator trivector sommeermeting: summation metering sommeerstelling: superposition theorem sommeeruitrusting: summating equipment (elec. meter) sommering: summation sommeringsinstrument: summation instrument sommeringsmeter: summation meter sommeringstransformator: summation transformer (receiving more than one current) sommeringstroomtransformator: summation current transformer
sommering van verliese: summation of losses sonbattery: solar battery sonde: probe (potential) sondeer (proef): probe v. sonder las (onbelas): off-load sonder vrag loop: empty running sondeertransformator: probe transformer sone (gebied): zone n. soneer: sone v. sonefaktor: zone factor (lighting) sonegelykstelling: zone levelling (in processing of semiconductors in order to distribute impurities evenly through the sample) sonenergie: solar energy sonestel-kontaktor: stage-setting contactor, zone-setting contactor sonesuiwering: zone purification, zone refining sonies (klank-): sonic sonkragstasie: solar power station sonverligting: solar illumination soortlik (spesifiek): specific soortlike uitstraalvermoe/emissiwiteit): emissive power, emmisivity soortlike (spesifieke) weerstand van die aarde: earth resistivity soutbadtoets: saline bath test (cables) soutsuur (chloorwaterstofsuur): hydrochloric acid spaander (splinter): chip (wood) span v.: 1. strain, stress, stretch 2. string (a wire) span n.: span (part of power line between towers) spanlengte: span length spanboormasjien (groepmasjien): gang drilling machine, group drilling machine spandeel (trekdeel): tension member spandraad: span wire, stringer (power lines) spandraadisolasie: span-wire insulation spanisolator: strain insulator, tension insulator (resisting total tension on conductor) spankant (trekkant): working side, advancing side, tight side spanklamp: strain clamp spanklampsamestel: strainer assembly spankoppelstok: strain link stick (live line maintenance) spankrag (rekkrag): stretching force spanlengte (masafstand): span length, length of span spanmas: strainer, strain tower spanning: 1. tension, voltage (elec.) 2. stress (mech.) spanning by oop kring: off-load voltage spanningkiesskakelaar: voltage selector switch spanningloos (stroomloos): dead, de-energised spanningloos maak (ontkrag): de-energise spanninglose kant: dead side spanninglose kontak (ontkragte kontak): de-energised contact spanninglose seksie: dead section, neutral section spanninglose stroombreker: dead circuit breaker, dead breaker spanninglose toestand: dead condition spanninglose werking: dead operation spanning na aarde: voltage to earth spanningsaanwyser: voltage indicator, potential indicator spanningsafhanklike resistor (varistor): voltage-dependent resistor, varistor spanningsbalans: voltage balance spanningsbalansstelsel van Merz Price: Merz Price balanced voltage system spanningsbasis: voltage base spanningsbegrenser: voltage limiter, voltage limit controller spanningsbeheer: voltage control spanningsbeheerde resistor: voltage-controlled resistor spanningsbestek (spanningstrek): voltage range spanningsbeveiliging: voltage protection spanningsbofrekwensies: voltage harmonics spanningsdeler: potential divider, voltage divider (e.g. chain of resistors; used for calibrating voltmeters) spanningsdelerelektrode: voltage grading electrode spanningsdiagram: force diagram, reciprocal diagram spannings-en stroomhoek: angle of voltage and current spanning-serieterugkoppeling: voltage-series feedback spanning-sjuntterugkoppeling: voltage-shunt feedback spanningsfaktor: voltage factor spanningsfasebalansbeveiliging: voltage phase balance protection spanningsgelykrigter: voltage multiplier (halfwave-rectifiers and series of capacitors) spanningsgevoeligheid: response to voltage spanningsglimaansitter: voltage-operated glow starter spanningsgolf: voltage wave spanningsgolfvorm: voltage wave form spanningsgradiënt: voltage gradient (voltage per unit length of conductor or resistor) spanningsgrafiek: voltage record, voltage curve spanningsgrens: voltage limit spanningsiklus: voltage cycle spanningkapasitansiekoëffisiënt: voltage coefficient of capacitance spanningskieser: voltage selector spanningskoëffisiënt: voltage coefficient (DC generators) spanningskommeling: voltage fluctuation spanningskompensasie: voltage compensation spanningskorrosiekraakvorming: stress corrosion cracking spanningskring: voltage circuit spanningskromme: voltage curve spanningslekklink: voltage-operated leakage trip spanningslewering: voltage output spanningsonbalans: voltage imbalance spanningsontlasbus: strain relief bushing spanningsontlasklamp: strain relief clamp spanningsopbou: voltage build-up
spanningspeil: stress level spanningspits: voltage peak spanningspoel: voltage coil spanningsreaksie: response to voltage spanningsreëlaar (spanningstabiliseerder): voltage regulator, voltage stabiliser spanningsreëlaar met reostaat: rheostatic voltage regulator spanningsreëlbare resistor (SRR): voltage-variable resistor (VVR) spanningsreëlbuis: voltage-regulating tube spanningsreëling: voltage regulation spanningsreëlingval: regulation drop, voltage regulation drop spanningsreëlrelê: voltage regulating relay spanningsreëltransformator: voltage regulating transformer (tap changing under load) spanningsrelê: voltage relay spanningsrendement: voltage efficiency spanhingres (oorblywende spanning): residual voltage spanningsresonansie: voltage resonance spanningsresponsie: voltage response (exciter) spanningsrigtingrelê: voltage directional relay spanningstaangolfverhouding: voltage standing wave ratio (VSWR) spanningstabiliseerbuis: voltage regulating tube spanningstabiliseerder (spanningsreëlaar): voltage regulator, voltage stabiliser spanningsteller: variable-voltage regulator spanningstelreëling (stelbare spanningskon-trole): adjustable voltage control spanningstel-uitrusting: tensioning equipment spanningstok (toetsstok): buzz stick, testing rod spanningstransformator: potential transformer, voltage transformer (for a voltmeter) spanningstransformator met sekering: fused-type voltage transformer spanningstrek (spanningsbestek): voltage range spanningstuwing: voltage surge spanningstyging: voltage rise spanningsval: fall of voltage, potential drop, voltage drop (in circuit or between two terminals) spanningsvaltoets: drop test spanningsvariasie (spanningsverandering, spanningswisseling): voltage variation spanningsvektor: voltage vector spanningsvektordiagram: voltage vector diagram spanningsverdubbelaar: voltage doubler spanningsvergelyking: voltage equation spanningsverhouding: voltage ratio spanningsverklikker: voltage detector spanningsverlagingsresistor: dropping resistor spanningsvermenigvuldiger (voorskakel-weerstand): voltage multiplier spanningsverspreiding: voltage spread spanningsversterking: voltage amplification spanningsvervorming: voltage distortion (elec. and electronic) spanning-vervormingskromme: stress-strain curve spanningsverswakking: voltage attenuation spanningsverwantskap: voltage relationship spanningsvolgorde: voltage sequence spanningsweerstandduur: voltage endurance spanningswikkeling: potential winding spanningswisselaar: voltage changer (transformer) spanningversteller (spanningsteller): variable-regulator spanningverstewiging (spanningsaanja ging): voltage boost spanningsweergawe: voltage response (synchronous machine) spanisolator: tension insulator spanpaal: strain carrier pole (strain carrier) spanning: bull ring spansamestel: strain assembly spanskroef: draw vice, straining vice spansteun: stretching support spanstuk (verspanner, verspanstuk): brace, bracing spantoestel: tensioning device spanveer: tensioning spring spanwydte (span): span spar: dropper (fence) sparbintpaar: close couple spasie (ruimte): space spasieerder (afstandstuk): spacer, distance piece, spacing piece spasieerder-demper: spacer damper (power lines) spasieerisolator (skei-isolator): spacing insulator spasieerisoleerbus (afstandisoleerbus): bushing spacer spasieerstaaf (afstandstaaf): spacer bar spasiëring (geleierafstand): spacing spasiewikkeling (onderbroke spiraalwikkel-ing): space winding spatdigte masjien: splash-proof machine spatdigte motor: splashproof motor spatdigte sel: splash-proof cell spatsmering: splash lubrication speekpool (uitsteekpool): salient pole speekpoolmotor: salient pole motor speekpoolrotor: salient pole type rotor speermaat: caliper gauge speigleuf: keyway spektraalrefleksiekoëffisiënt: spectral reflectance spektraalresponsiekenkromme: spectral-response characteristic spektrale deurlatingsfaktor: spectral transmission factor (of filters) spektrale energiedistribusie: spectral energy distribution spektrale gevoeligheidskenkromme: spectral-response characteristic (of a photoelectric device) spektrale gevoeligheidsverdeelkromme: spectral sensitivity characteristic (of a camera tube) spektrale selektiwiteit: spectral selectivity (of a photo-electric device) spektrum: spectrum speling (losheid, slapte): slack spelter (handelsink): commercial zinc, spelter sper v.: 1. (versper): bar, block 2. scram (reactor) 3. (sluier, smoor): blanket 4.
(klem, knel, vasklem): jam 5. (afsluit): stop sperboom: boom sperbord (versperringsbord): barrier board sperdêr (vanger): trap sperdiode: blocking diode sperelement: blocking element sperfunksie: blocking function spergebied: depletion region spergelykrigter: blocking rectifier sperhuls (spersok, kabelsperlas): barrier joint, stop joint sperimpedansie: blocked impedance sperkapasitor: blocking capacitor, buffer capacitor, coupling capacitor, stopping capacitor sperkas (versperringskas): barrier box sperkonduktansie (terugkonduktansie): back conductance sperkontak: slot contact sperlaag: barrier layer, blocking layer, depletion layer sperlaaghoogte: barrier height sperlaagkapasitansie: barrier layer capacitance sperlaagsel: barrier-layer cell (type of photovoltaic cell) sperlas (bloklas): block joint, stop joint sperossillator: blocking oscillator sperperiode (blokkeerperiode): blocking period sperrat: ratchet, ratchet wheel sperratrelê: ratchet relay sperrelê: blocking relay sperresistor: stopper resistor (electronic-tube circuits) sperringskring: scram circuit sperresonansie: anti-resonance sperresonansiebaan: anti-resonance circuit, anti-resonant circuit, parallel resonant circuit sperresonansiefrekwensie: anti-resonance frequency sperrooster: blocking grid sperroostervoorspanning: blocking grid bias spersok (sperhuls, kabelsperlas): barrier joint, stop joint sperspanning: sticking voltage (of a luminescent screen) sperstaaf (blusstaaf): scram rod (nucl.) sperstroom (teenstroom, trustroom): inverse current, counter current, reverse current spertyd: ‘off” period sperveer: blocking spring spervoorspanning: blocking bias sperweerstand (stopweerstand): stopper resistance spesialedoelmotor: special purpose motor spesiale staal: special steel spesialesteekserie: special-pitch series (SAE thread) spesifiek (soortlik): specific spesifieke brandstofverbruik: specific fuel consumption SFC (fuel mass per energy-unit, e.g. kg/MJ) spesifieke elektriese belasting: specific electric loading spesifieke energie: specific energy spesifieke emissietempo: specific emission rate spesifieke energieverbruik: specific consumption (elec. vehicle) spesifieke ioniseringskoëffisiënt: specific ionisation coefficient spesifieke konduktansie ((kwantitatiewe) geleivermoë): specific conductance, conductivity spesifieke-konduktansietoets: specific conductance test, conductivity test spesifieke lewering: specific output spesifieke magnetiese belasting: specific magnetic loading spesifieke reluktansie (reluktiwiteit): specific reluctance, reluctivity spesifieke spoed: specific speed spesifieke waarde (bepaalde waarde): specific value spesifieke warmtekapasiteit (spesifieke warmtevermoë): specific heat capacity, specific thermal capacity spesifieke warmteweerstand: specific thermal resistance, thermal resistivity (resistance to heat flow) spesifieke weerstand: See “resistiwiteit” spesifieke weerstand van die aarde: earth resistivity spesifikasie: specification spesifiseer: specify speurkring: detection circuit (general) speurprogram: trace program (comp.) speurrelê (detektorrelê): detecting relay, detection relay, detector relay spieëlbeeld (beeld): image (e.g. antenna) spieëlgalvanometer: mirror galvanometer spieëlinstrument: mirror instrument spieëlkolf: metal coated bulb, mirror bulb spieëlweerkaatsing (direkte weerkaatsing): regular reflection, direct reflection, specular reflection spil: pivot, spindle spilhangklamp: pivoted type suspension clamp spilleilem: pivoted guide vane (hydro-elec.) spil met acmedraad (acmedraadspil): acme-threaded spindle spilpen: pivot pin spilprop: spindle plug spilstrop: pivot strap spiraalfrees: spiral mill, spiral milling cutter spiraalgespande drade: revolved wires spiraalgloeidraad (kronkelgloeidraad): coiled filament, spiralised filament spiraalhulsel (voluut): spiral casing, volute spiraalkondensator: spiral-type condenser spiraalkoppelstok: spiral link stick spiraalrat: spiral gear spiraalsgewys span: revolve (wire) spiraalstoompyp: steam coil spiraaltand: spiral-shaped tooth spiraalveer: spiral spring spiraalverdamper: screw evaporator (in boiler) spiraalvloei-induksiepomp: spiral induction pump spiraalvoerder: screw feeder (pulverised coal) spiraalwolframdraad: coiled tungsten wire spits: 1. (kruin, top): crest, peak, top 2. spike (wave form) spitsaanvraag (topaanvraag): ceiling demand, peak demand spitsafkapper: peak clipper, peak limiter (e.g.
diode for suppression of interference) spitsafskakelstroom: peak switching current spitsamplitude: peak amplitude
spitsanodelas (spitsanodestroom): peak anode current spitsanodestroom (spitsanodelas): peak anode current spitsbektang: snipe-nose pliers spitsbelasting (spitslas, topbelasting, top-las): peak load spitsdissipasie (spitskwytraking): peak dissipation spitselektrodelas (elektrodespitslas): peak electrode current spitsfrontspanningsloopgolf: steep-fronted travelling voltage wave spits golf: peaked wave spitshelling (tapshelling): rise of taper, fall of taper spitskwytraking (spitsdissipasie): peak dissipation spitslas (spitsbelasting, topbelasting, top-las): peak load spitslaskosteberekening: time of day costing, peak load costing spitslaskragstasie (spitslasstasie): peak load station, peaking station spitslasmeter (toplasmeter): peak meter spitslasstasie (spitslaskragstasie): peak load station, peaking station spitslastydperk (toplastydperk): peak demand period, peak period spitslengte (tapslengte): length of taper spits neusspy (taps neusspy): gib-head taper key spitsoorspanning: spike over voltage spitsonderdrukrelê: step-back relay spitshuls: pulse spike, spike spitsskakelstroom: peak switching current (transient) spitsspanningsmeter (topspanningsmeter): peak voltmeter spitsstroom: peak current spitsstustroom: peak surge current spitsteenwerkspanning: working peak reverse voltage spits tot spits: peak to peak spits-tot-spitsamplitude: peak-to-peak amplitude spits-tot-spitsvoltmeter: peak-to-peak voltmeter spitstransformator: peaking transformer (peaked curve for secondary e.m.f.) spitsveldsterkte: peak field strength, peak magnetizing force spitsverkrygingstroom: peak-making current spitsvloed: peak flux spitsvonkbrug: peak spark gap (e.g. for surge arresters) spitsvry: spike free spleet: gap, split spleetinduksie: gap induction spleetkorrosie (raakvlakkorrosie): crevice corrosion splinter: 1. (skerf): chip (metal, glas, etc.) 2. (spaander): chip (wood) splitborsel: split brush splitboutverbinder (splitboutverbindings-klamp): split-bolt connector splitboutverbindingsklamp (splitboutverbinder): split-bolt connector splitfasemotor: split phase motor (with parallel auxiliary winding magnetically displaced from main winding) splitfasemotor met weerstandaansitting: resistance-start (split-phase motor) splitgeleier: split conductor splitgeleierkabel: split-conductor cable splitkapasitor: split capacitor splitkerntransformator: split-core type transformer splitkraag (klemkraag): collet, split collar splitlaer: divided bearing, split bearing splitlas: split joint splitlasgereedskap: splicing tools splitmoer: split nut splitpen: cotter pin, split pin splitpeninsteker: split pin inserter splitpentrekker: split-pin remover splitpooleenankeromsetter (splitpoolomset-ter): split-pole (rotary) converter splitpoolomsetter (splitpooleenankeromsetter): splitpole (rotary) converter splitring: split ring splitrotor: split rotor splits (splyt) v.: 1. split (general) 2. splice (rope) splitselektrode: splitting electrode splitser: 1. splicer 2. splitter splitsing (splitswerk): splicing splitsklamp: splice, splice clamp splitskring: splitting circuit splitslas: spliced joint splitsverbinder (splitsverbindingsklamp): splice connector splitsverbindingsklamp (splitsverbinder): splice connector splitswaster: split washer splitveldmotor: split-field motor, split-field type motor splitveldspoel: split field coil splitvierling: split quad (cables) splyt (splits) v.: cleave, split splyting: 1. cleavage 2. (klowing): fission (nucl.) splytstof: fuel (nuclear) splytstofelement: fuel element (nucl. energy) splytstof straal: fuel rod (nucl. power station) splytvlak: cleavage plane splytvlam: cleavage flare (crystal) spoed (snelheid): speed (general, revolutions) spoedafname (snelheidsvermindering, spoedvermindering, snelheidsafname): decrease of speed, speed drop spoedalarm: speed alarm (functions at excessive speed) spoedbegrenser: speed limiting device spoedbeheer: speed control spoedbestek: speed range spoed by deurlopende kenvermoë (ont-werpvermoë): speed at continuous rating, continuous speed spoed by uurkenvermoë (spoed by uuront-werpvermoë, uurspoed): speed at one-ho'ur rating, one-hour speed spoed by uurontwerpvermoë (spoed by uur-kenvermoë, uurspoed): speed at one-hour rating, one-hour speed spoed-draaimomentkenkromme: speed-torque characteristic spoedgevoelige relê: speed-sensitive relay spoedkonstante: speed constant spoed-kragdiagram: speed-force diagram spoedkromme: speed curve spoedkwadraat: square of speed spoed-laskromme: speed-load curve spoedreëlaar: governor, speed governor, speed regulator (with mechanical, especially centrifugal, operation) spoedreëlaandrywing (reëlaandry-wing): governor drive spoedreëlaarbeheerskakelaar: governor control switch
spoedreëlaarklep (reëlaarklep): governor valve spoedreëlaarlugtenk: governor air receiver spoedreëlaar-oliedruk (reëlaar-oliedruk): governor oil pressure spoedreëling: speed regulation spoedreëlreostaat: speed-adjusting rheostat, speed-regulating rheostat (in field-or armature circuit of elec. motor) spoedrelê: tachometric relay (coming into operation at a certain speed of a moving member) spoedring: speed ring spoedsolenoïed: speed solenoid spoedtoename: speed rise spoed-tyddiagram: speed-time diagram spoedverhouding (snelheidsverhouding): speed ratio spoedvermeerdering (snelheidsvermeerder-ing): acceleration, increase of speed (e.g. wheel on shaft) spoed verminder: decellerate spoedvermindering (snelheidsafname, spoedafname, snelheidsvermindering): 1. decelleration, decrease of speed 2. slowing down spoedwisselaar: speed changer spoedwyser: speed indicator spoel n.: coil (elec.) spoelaansluiter: coil terminal
spoelaansluitpen: coil tower (motor-car) spoelafstand: coil spacing spoelagtersteun: lower coil support spoelapparaat: coiler spoelbak (bak): cistern spoelbelaste kabel: coil-loaded cable spoelbelaste verbinding: coil-loaded circuit spoelbelasting: coil loading spoelbinder (spoelbindsel): coil lashing spoelbrandkraan: swilling hydrant spoelbreedte (spoelwydte): coil width spoeldeel: coil section (of distributed winding without commutator) spoeldraad: magnet wire spoelent: coil end, coil head spoelfatsoenfaktor: coil shape factor (based on diameter and length) spoelflens: coil cheek, coil collar, coil flange spoelgas: scavenging gas spoelgroep: coil group (of a distributed winding without commutator) spoelhouer: coil holder spoelhulsel (spoelomhulsel): coil housing spoeling: 1. flushing, scouring 2. scavenging spoelkernbout: coil core bolt spoelklep: scour valve (ash plant) spoelleiding: coil lead spoel met ekstrahoë spanning: extra high-tension coil spoel met laagwikkeling: layer-wound coil spoelmiddel (eluent): eluent (nucl.) spoeloliepomp: flushing oil pump spoelomhulsel (spoelhulsel): coil housing spoelontsteking: coil ignition spoelopgewekte vloed: coil-excitation flux, coil-excited flux spoelrak: coil rack spoelruimtefaktor: coil space factor (ratio: cross-sectional area of conductor to cross-sect. area of coil) spoelsamestel: coil assembly spoelsekering (hittespoel): heat coil spoelskerm: coil shield spoelspan: coil span spoelspanfaktor: coil span factor (in EMF equation) spoelspreiding: coil spread spoelstapel: coil stack spoelsteek: coil pitch spoelsteun: coil brace, coil support spoeltoetser: coil tester spoeltol: coil bobbin spoeltonnel: coil tunnel spoelverbinding: coil connection spoelvolgafstand: unit interval (armature winding) spoelvorm: coil form spoelvormer: coil former spoelwaaier (afsuigwaaier): scavenging blower spoelwang: coil cheek spoelwater: rinse water spoelwaterpomp: rinse water pump spoelweerstand: coil resistance spoelwikkelaar: coil winder spoelwikkeling: coil winding spoelwikkelmasjien: coil winding machine spoelwoeling: coil lashing spoelwydte (spoelbreedte): coil width spontane klowing: spontaneous fission spontane verval: spontaneous decay spookbeeld (dubbelbeeld): double image, echo, ghost, ghost image, multiple image S-pool: S pole S-poolsterkte: amount of S pole spoor (in lyn bring, rig): line-up, true v. spoor: 1. trace (in a cathode-ray tube) 2. (foutbaan): track spoorlyn (baan, spoor): track
spoorstaaf: rail spraakdrade: speech wires spraakfrekwensie (SF): speech frequency, voice frequency (VF) spraakfrekwensie-seining: voice-frequency signalling spraakfrekwensie-versterker: voice-frequency repeater spreibuis: dispersion tube (cooling) staalkernkopergeleier (SKK): steel-cored copper conductor (SCC) spreideurlatingsfaktor: diffuse transmission factor, diffuse transmittance spreiding: 1. (diffusie, verstrooiing): diffusion (light) 2. debunching (electrons) spreiding-hoogteverhouding: spread-over-height ratio (anchor) spreidingsfaktor: spread factor, distribution factor spreier: 1. spreader (boiler) 2. diffuser (light) spreilens: spread lens, spread-light lens spreilig: floodlight spreistoker: spreader stoker spreistrook (uitwaaierstrook): fanning strip spreitrogweerkaatser (spreitrogreflektor): diffuse trough reflector spreiverligting (diffuse verligting): diffused lighting, diffused illumination spreiweerkaatsing (diffuse weerkaatsing): diffuse reflection spreiweerkaatsingsfaktor (diffuse reflektan-sie): diffuse reflect ance, diffuse reflection factor spring v.: bounce (contact) spring n.: spring (driving pulley) springgolf (loopgolf, stuwing): travelling wave, surge springkontak: snap-action contact, snap contact springsekering: grasshopper fuse springskakelaar (oorspringskakelaar, snel-skakelaar): fast-acting switch, high speed switch, quick make-and-break switch, snap switch sprinkelblusleiding: sprinkler main sprinkelblusser: sprinkler, sprinkler extinguisher sproeier: jet, spray sproeiklep: spray valve sproeikoeling: spray cooling (turbine) sproeikondensator (sproeikondensor): jet condenser sproeikondensor (sproeikondensator): jet condenser sproeireëlaar: spray regulator sproei-stoomkoeler: spray desuperheater sproeiwater: spray water sproeiwaterbeheerklep: spray water control valve sproeiwatervloeimeter: spray water flow meter sproeiweerder: spray eliminator sprongloos reel baa r (oneindig reëlbaar): infinitely variable sprongpermeabiliteit: incremental permeability sprongrelê: sudden-change relay sprongsweising: skip welding sprongverandering: step change sprongverandering van die lasstroom: step load change spruitstam: header spruitstamleiding: header line spruitstamsteun: header support spruitstamtenk: header tank spruitstuk (verdeelstuk): manifold spui (spoel, uitsuiwer, reinig, deurspoel): purge spuiklep: blow-down valve, purge valve spuikraan: blow-down cock spuimondstuk: sluicing nozzle spuipomp: sluicing pump spuit: 1. gun 2. squirt 3. spray, nozzle spuitbeton: shotcrete spuitblaser: gun blower spuitenk: blow-down tank spuitrog: blow-down sump spuitsement: Gunite, shotcrete spuislyk (afvalslik): waste sludge (sewage water purification) spuitstof (stuifsel): spray spuitstuk (tuit): nozzle spuiverbinding: purge connection (gas systems) spuivloeiomleier: purge flow diverter spuiwater: sluice water (ash removal) spuiwaterhouer: blow-down vessel spuiwaterterugvoerinstallasie: sluice water return plant spy: key staaf: 1. bar (of metal) 2. (stang): rod staafaansluitkas: bar terminal box staafanker (anker met staafwikkeling): bar armature, bar-wound armature staaf bondel: cluster of rods staafdiameter (staafmiddellyn): bar diameter (lathe) staafgenerator: bar generator staafhanging (stanghanging): bar suspension, yoke suspension staafisolator: rod insulator staafkontak: bar contact staafmaat: rod gauge staafmagneet: bar magnet, straight magnet staafmateriaal (stawe): bar stock, stock staafmiddellyn (staafdiameter): bar diameter (lathe) staafsleepringrotor, (sleepringrotor met staafwikkeling): bar-wound slip-ring rotor staafstroomtransformator (staaftransforma-tor): bar-type transformer staaftransformator (staafstroomtransformator): bar-type transformer staafweerstand: rod-type resistance staafwikkeling: bar winding staak: 1. (beëindig, opsê): discontinue (a supply) 2. strike (workers) staakdraaimoment (maksimum draaimoment): stalling torque, break-down torque, maximum torque staakstroom: stalling current staal: steel staal-aluminiumgeleier (staalkern-aluminiumgeleier, SAG): aluminium conductor, steel reinforced; steel reinforced aluminium conductor; aluminium steel con
ductor (ACSR)
staalarmkoppelstuk: steel-arm bracket (line maintenance) staalbalk: steel girder staalbandpantser: steel-tape armouring staalbeklee: steel lined staalbuis (staalpyp): steel tube staaldraadpantser: steel-wire armour staalfondamentrooster: steel grillage staalkernaluminiumgeleier (SKA-geleier): steel-cored aluminium conductor (S.C.A. conductor) staalkernkoperdraad (koperstaaldraad): copper-weld wire staalkernkopergeleier (SKK): steel-cored copper conductor (SCC) staalkokers (staal-leikokers): steel trunking staalkolom: steel column staallegering: steel alloy staal-leikokers (staalkokers): steel trunking staalmas: steel tower staalpantsering: steel armouring staalplaat: steel plate staalpyp: steel tube staalstaander: stanchion staalsteun (staalsteunstuk): steel supporter staalsteunstuk (staalsteun): steel supporter staaltenkgelykrigter: steel-tank rectifier (mercury-arc rectifier with steel tank) staaltou: wire rope staande (stilstaande): stationary staander: standard staangolf: standing wave, stationary wave staangolfverhouding (sgv): voltage standing-wave ratio (vswr) (of a mode in a waveguide) staangolfverhoudingsmeter: voltage standing-wave ratio meter staanlamp: floor standard lamp staanpyp: standpipe staat (opgawe): statement staat van grondeienaars wat aanlêreg ver-leen het: wayleave schedule, schedule of owners stabiel (bestendig): stable stabiele diëlektrikum: stable dielectric stabiele werking: stable operation stabilisasie (stabilisering): stabilisation stabilisasieservostelsel: stabilisation servo-system stabiliseer: stabilise stabiliseerdam (stu-voordam): surge head bay stabiliseerskakelaar: stabilising switch stabiliseerweerstand: stabilising resistance stabiliseerwikkeling: stabilising winding (transformer) stabilisering (stabilisasie): stabilisation stabiliteit: stability stabiliteitsdrif: stability drift (due to ageing of circuit components) stabiliteitsfaktor: stability factor (of transistor) stabiliteitsgrens: limit of stability, margin of stability, stability limit stabiliteitsverhouding: stability ratio stadige neutron: slow neutron stadium: stage staking (beëindiging, opsegging): discontinuance (of service) stallooi: stalloy (metal for transformer laminations) stam: 1. (geleistam): bus, busbar, busrod 2. range 3. stem (light bulb) stamafsonderskakelaar: busbar isolator stamdraad: buswire stamdruk: trunk main pressure stamhangdraad: busbar dropper stamkabel (versamelkabel): bus-line stamkant: bus side stamkern: progenitor (nuclear phys.) stamkolom (geleistamkolom): busbar column stamkoppelaar (geleistamkoppelaar): bus coupler, busbar coupler stamkoppelaarbreker: bus coupler breaker, bus coupler circuit breaker stamnuklied: parent nuclide (isotopes) stamp: 1. ram 2. stamp (metal) stampotensiaalverskil: busbar potential difference stampsel: stamping stampwerk: stamping stampyp: bus pipe stamring: bus ring stamseksie: bus section stamseksiebreker: busbar section breaker, bus section breaker stamseksieskakels: bus section links stamskakel: busbar link, bus link stamskakelhokkie: busbar link cubicle stamskeier: bus sectionaliser stamskeiskakelaar (geleistamskei-skakelaar): bus section switch, busbar sectionalising switch stamsone: bus zone stamsonebeveiliging: bus zone protection stamsonepaneel: bus zone panel stamsoneskakelaar: bus zone switch stamsonetweespalt: bus zone disagreement stamspanning: busbar voltage stamspanningstransformator: busbar voltage transformer stamstroopafsonderskakelaar: bus stripping isolator stamtoevoer: busbar supply stamvoerder: bus feeder stamvoltmeter: busbar voltmeter stand: 1. position (e.g. switch) 2. (hoogte): level standaanwyser (standwyser): position indicator standaard: standard standaardbedradingsregulasies: standard wiring regulations standaarddraad (standaardskroefdraad): standardised thread, standard screw thread standaarddraadmaat (Britse Standaard-draadmaat): Standard wire gauge, British standard wire gauge (instr.) standaarddraadnommer (SDN, Britse Stan-daarddraadnommer): British Standard Wire Gauge, Standard Wire Gauge, SWG standaardfrekwensie: standard frequency standaardgolfvorm: standard wave form standaardinstrument: standard instrument
standaardisasie (standaardisering): standardisation
standaardiseer: standardise standaardisering (standaardisasie): standardisation standaard kabel: standard cable standaardkapasitor: (kapasitansiestandaard): capacitance standard, standard capacitor standaardkers: standard candle, international candle (obsolete unit. See “kandela1) standaardkleurkode: standard colour code
standaardmaat: 1. (nominale maat): nominal dimension, standard dimension, standard measurement 2. standard gauge (for standard measurement)
standaardmeter: standard gauge standaardskroefdraad (standaarddraad): standardised thread, standard screw thread standaardskroefdraadserie: standard series of screw threads standaardstringgeleier: standard stranded conductor standaardvermoë (standaardaanslag): standard rating standaardwaarde: 1. standard value 2. standard rated value, standard rating standaardweerstand: standard resistance standaard Whitworth-boutskroefdraad: standard Whitworth bolt screw thread standaard Whitworth-pypskroefdraad: standard Whitworth pipe screw thread standbepaler: locating device standhoufaktor: maintenance factor stand “krag aan‘: ‘power on’’ position stand “krag af‘: ‘power off’’ position standpen: locating dowel, locating pin standstuiter: locating stop standwyser (standaanwyser): position . indicator stang (staaf): rod stanghaak (paalhaak): pole hook stanghanging (staafhanging): bar suspension, yoke suspension stangligter: bar-lift mechanism stangophanging (stangsuspensie): yoke suspension, bar suspension stangsuspensie (stangophanging): yoke suspension, bar suspension stapel n.: stack, pile stapel (opstapel) v.: stack, pile stapelkoppelkapasitor: stack coupling capacitor stapelresistor (stapelweerstand): stacked resistor stapeltoring: stocking-out tower stapelweerstand (stapelresistor): stacked resistor stapskakelaar: step-by-step switch, stepping switch, step switch (bank and wiper switch with electromagnet ratchet mechanism) stapspanning: pace voltage (near surge arresters; elec. tension between earth points at distance of 1 pace) stap-vir-stap-opwekking (kumulatiewe opwekking): step-by-step excitation stap-vir-stap-bediening: step-by-step operation (by the operator) stap-vir-stap-werking: step-by-step operation (computers) stasiebattery vir algemene doeleindes: general duty station battery stasiebord: station board stasiefrekwensie: station frequency stasie-indeks: station index stasiekompressor: station compressor stasiekraan: station crane stasierendement: station efficiency stasiesteenkoolbergbak: station coal staith stasietoevoertransformator: station supply transformer stasietoevoerwikkeling: station supply winding (transformer) stasietransformator: station transformer stasie-uitrusting: station equipment statiese aantrektyd: static operating lag statiese balanseerder (statiese effenaar): alternating-current balancer, static balancer statiese druk: static pressure statiese drukhoogte: static head statiese effenaar (statiese balanseerder): alternating-current balancer, static balancer statiese elektrisiteit: static electricity statiese frekwensieomsetter: static frequency changer staties geïnduseer: statically induced statiese GS-konvertor: DC static convertor statiese kapasitor: static capacitor, static condenser statiesekapasitor-groep: static capacitor group statiese kenkromme: static characteristic statiese kondensator: static condenser (cooling) statiese lading: static charge statiese liggevoeligheid: static luminous sensitivity (of a photo-electric device) statiese omsetter: static converter statiese ontlading: static discharge statiese oorspanning: static overvoltage statiese regulering: static regulation (change as % of final condition)
statiese snelkompenseerder: fast static compensator statiese stabiliteitsgrens: steady-state stability limit (of a transm. system with const, flux) statiese steurings: static n., statics statiese vormverandering: static strain statiese weerstand: static resistance statiese wrywing (aanvangswrywing): starting friction (bearings) statiese wrywingsgrens: limit of static friction statika: statics statistiek van Fermi: Fermi statistics statistiek van Maxwell en Boltzmann: Maxwell-Boltzmann statistics stator: stator statoraansluiter: stator terminal statoranker: stator armature (in most AC machines) statorgeleier: stator conductor statorgleuf: stator slot statorinduktoraansitter: stator-inductance starter statorkern: stator core statorkernentplaat: stator core end plate statorkernlamel: stator core lamination statorkoelmiddel: stator coolant
statorkoelmiddelkoeler: stator coolant cooler statorkoelmiddelpaneel: stator coolant panel statorkoelmiddelpomp: stator coolant pump statorkoelmiddeltenk: stator coolant tank statorkoperverlies: stator copper loss statorkring: stator circuit statorlamel: stator stamping statorleiding: stator lead statorlynspanning: stator line voltage statorpoolstuk: stator pole piece statorraam: stator frame statorskakelaar: stator switch statorspanning: stator voltage statorstroom: stator current statortand: stator tooth statorverbinding: stator connection statorvloed: stator flux statorwaterkoeler: stator water cooler statorweerstandaansitter (stator-rotoraansitter): stator-resistance starter, stator-rotor starter statorwikkeling: stator winding statorwinding: stator coil, stator turn stawe (staafmateriaal): bar stock, stock steek: pitch (e.g. thread) steekproefneming: sampling (one object as example) steektoets: sample test, sampling test steel: 1. handle 2. (skag): shaft (e.g. of a file) 3. stem (e,g. of a valve) steelkamer: handle chamber (soldering iron) steelkloukop: chuck blank (live-line maintenance) steellig: lay light steenkool: coal steenkool-(steenkoolgestookte): coal-fired steenkoolaanleg: coal plant steenkoolaanlegbord (koolaanlegbord): coal plant board steenkoolaanlegtransformator (koolaanleg-TRFR): coal plant transformer (coal plant TRFR) steenkoolafval (stortsteenkool): dump coal steenkoolbak: coal bin steenkoolbergbak (koolbergbak): coal staith steenkoolbergbaktonnel (koolbergbakton-nel): coal staith tunnel steenkoolbunker (koolbunker): coal bunker steenkooldroër: coal conditioner steenkoolekwivalent: coal equivalent steenkoolgestookte (steenkool-): coal fired steenkoolgruis: slack waste, slack coal steenkoolmonsternemer (koolmonster nemer): coal sampler (person) steenkoolmyn: colliery steenkoolopberging: coal storage steenkoolpetrografie: coal petrography steenkoolpoeier: powdered coal steenkoolroller (koolroller): coal roller steenkoolskaal (koolskaal): coal weigher steenskoolslik: slurry steenkoolstapel: coal store steenkoolstof: coal dust steenkoolstortgeut (koolstortgeut): coal chute steenkoolstuwingsbak: coal surge bin steenkooltoevoer: coal feed steenkoolverbruik: coal consumption steenkoolvergassing: coal gassification steenkoolverstopping (steenkoolsaampak-king): coal hang-up, coal stoppage steenkoolvervoerband: coal conveyor steenkoolvoerder: coal feeder steenkoolwassery: coal washer steil front: abrupt front (wave) steilheid: steepness (of curve) steilhoekbundelverdeling: high angle beam distribution Steinmetz-indeks: Steinmetz index stel: 1. (reeks) n.: train (gears) 2. (groep): bank (circuit breakers, lamps, relays) 3. set 4. kit (replacement parts) stel (instel, regstel, verstel): adjust, set stelaanslag: adjustment dog, adjusting stop dog stelbaar: adjustable stelbare aanslag: adjustable stop stelbare arm: adjustable arm stelbare bekmaat: adjustable gap gauge stelbare binnefynslyper: adjustable internal lap stelbare boogglyer (stelbare boogglystuk): adjustable curved slipper stelbare boogglystuk (stelbare boogglyer): adjustable curved slipper stelbare borsel: adjustable brush stelbare entsteun: adjustable end support stelbare gevoeligheid (stelbare sen-sitiwiteit): adjustable sensitivity stelbare grensspeermaat: adjustable limit caliper gauge stelbare handhefboom: adjustable hand lever stelbare handruimer: adjustable hand reamer stelbare hangerlaer: adjustable hanger bearing stelbare kaak: adjustable jaw (vernier callipers) stelbare kapasitor (veranderlike kapasitor): adjustable capacitor, variable capacitor stelbare katrol: adjustable pulley stelbare klamp: adjustable clamp stelbare kontak: adjustable contact stelbare kontrole van ’n veranderlike spanning, (stelreëling van ’n veranderlike spanning): adjustable varying voltage control
stelbare lamphouer: adjustable lamp holder stelbare loskop: adjustable foot stock stelbare lugspleet: adjustable air-gap stelbare lugspleetafleier: adjustable air-gap protector stelbare outotransformator: variable autotransformer (manual adjustment) stelbare outomatiese entaanslag: adjustable self-acting end stop stelbare pakblok: adjustable packing block stelbare prop: adjustable plug stelbare resistor (stelbare weerstand): adjustable resistor stelbare sensitiwiteit (stelbare gevoeligheid): adjustable sensitivity stelbare skroef: adjustable screw stelbare sok: adjustable socket stelbare spanningsdeler (reëlbare span-ningsdeler): adjustable voltage divider stelbare spanningskontrole (spanningstel reeling): adjustable voltage control stelbare steun: adjustable bracket stelbare stuitmoer: adjustable stop nut stelbare tafel: adjustable table stelbare termostaat: adjustable thermostat stelbare toevoeraanslag: adjustable feed-stop stelbare tong: adjustable tongue stelbare transformator: adjustable transformer, variable transformer stelbare tydvertraging (reëlbare tydvertraging, vertraging met tydreëling): adjustable time-delay
stelbare versinkspy: adjustable sunk key stelbare vonkgaping: adjustable spark gap stelbare weerstand: 1. adjustable resistance, variable resistance 2. (stelbare resistor): adjustable resistor stelbare werktafel: adjustable work table stelbare ystersaag: adjustable hacksaw stelbuis: adjusting tube steldata (stelgegewens): adjustment data stelgegewens (steldata): adjustment data stelklem: adjusting clip stelklemskroef: adjusting set screw stelknip: adjusting catch stelkraag: adjusting collar stellasie: stillage (nucl. fuel elements) steller: adjuster stellietgereedskapstaal: stellite tool steel stelling (instelling): adjustment, setting stelmerk: setting mark stelmoer: adjusting nut stelnok: adjusting cam stelplaat: adjusting plate, adjustment plate stelplaatjie: shim stelpuntkontrole: set point controller stel ratte: set of gears stelreëling van ’n veranderlike spanning (stelbare kontrole van ’n veranderlike spanning): adjustable varying voltage control stel relêpanele: suite of relay panels stel relês: bank of relays stelreostaat: adjusting rheostat
stelresistor (stelweerstand): adjusting resistance, adjusting resistor, setting resistor stelring: adjusting ring stelringsteun: adjusting-ring support stelsellas: system load stelsellewering: system output stelsel met geaarde nulpunt: earthed neutral system stelsel met konstante frekwensie (konstan-tefrekwensiestelsel): constant-frequency system stelsel met konstante helderheid: constant* luminance system stelsel met terugleiding deur die aarde (net met terugleiding deur die aarde, aard- terugleistelsel): earth return system stelselonderskeier: system-sensitive device stel sel reserwe: system reserve (spinning reserve plus additional conductors) stelseltussenverbinding: system interconnection stelseltyd: system time stelsel van absolute elektriese eenhede: absolute electrical units system stelsel vir konstante spanning (konstan-tespanningstelsel): constant voltage system stelskakelaar: setting switch stelskroef: adjusting screw steltang: adjustment rod stelveer: adjusting spring stelweerstand (stelresistor): adjusting resistor, adjusting resistance ‘STEP-faktor: STEP factor (Station Thermal Efficiency Performance) ster: spider (armature), star (conductors) steranker: spider armature ster-delta-aansitter: star-delta starter ster-delta-aansitting: star-delta starting ster-deltaomsetting: star-delta transformation ster-deltaskakelaar: star-delta switch ster-deltatransformator: star-delta transformer ster-deltaverbind: star-delta connected ster-deltaverbinding: star-delta connection ster-intersterverbinding: star-interstar connection (transformers) sterkbasis-anioonruiler: strong base anion exchanger sterk kortstondige stroom: heavy momentary current sterk oordryfde toestel: heavily overdriven device sterkstroom: heavy current sterkstroomgeleier: heavy-current conductor sterkstroomkontak: heavy-current contact sterkstroomomtak (sterkstroomsjunt): heavy shunt sterkstroomoondtransformator: heavy-current furnace transformer sterkte: 1. (vastheid): strength 2. (inten-siteit): intensity (e.g. light) 3. power (e.g. a lens) sterkteleer: strength of materials (subject) sterk transistor: power transistor sterpunt (nulpunt): neutral point, star point sterpuntklem (neutrale klem, nulpuntklem): neutral terminal sterpuntpotensiaal: star-point potential sterpuntskakel (neutrale skakel): neutral link, neutral star-point link sterrotor met eenstukbus: solid rotor ster-sigsagverbinding: star-zigzag connection (symmetrical three-phase star connection of six windings in pairs on three cores) sterspanning: star voltage, voltage to neutral ster-ster tersiêre deltaverbinding: star-star tertiary delta connection (transformers) ster-stertransformator: star-star transformer ster-sterverbinding: star-star connection sterstroom (Y-stroom): Y-current stert: tail (cables) stertransformator: star transformer stertverbinding (netuitskakelverbinding): tail-eating connection ster-veelhoekverbinding: star-mesh connection sterverbind: star-connected sterverbinde generator: star-connected generator sterverbinde kring: star-connected circuit sterverbinde las: star-connected load
sterverbinde motor: star-connected motor sterverbinding (Y-verbinding): star connection, Y-connection, wye connection (conductors) stervierling: star quad (cable) stervierlingkabel: star-quad cable sterwaster: star washer steun n.: 1. (stut) support (general) 2. bracket steun (stut) v.: back up, support steunarm: support arm steunkolom: support column steunplaat: stay plate steunpunt: 1. support n. 2. (draaipunt): fulcrum steunraam: crosshead (parallel slide valve) steunring: support ring (windings) steunstuk: supporting member steureggo’s (sluiereggo’s): clutter (radar) steurende effek (steuringseffek): disturbing effect steuring: disturbance, interference (gen.) steuringseffek (steurende effek): disturbing effect steuringsfilter: interference filter steuringsonderdrukker: interference suppressor steuringspeil: interference level steuringsregistreerder (perturbograaf): disturbance recorder steuringsweerder: interference eliminator steuringwerende radiokapasitor: antiinterference radio capacitor steurresistor: spoiler resistor steursender: jamming transmitter steurspits: glitch steurveld: interference field stewig (onbuigsaam, styf, vas): rigid stewige konstruksie: rigid construction stewige raam: rigid frame stewige toetsfondament: rigid test foundation stif (pen, tapbout): stud stifsweising: stud welding stikstof: nitrogen stikstoflamp: nitrogen lamp stil: kill (acids) stilb: stilb (candela/cm2) stil motor: silent-type motor stilstaanbladkompressor: stationary blade compressor stilstaande (staande): stationary stilstaande battery: stationary battery stilstaande transformator: stationary transformer stilstandtyd (buitebedryfstyd): outage, outage time stippeiling: spot bearing stippelkromme: dotted curve stippellyn: dotted line stoel: stool stof: 1. dust 2. substance stofbak: dust hopper stofdig: dust-proof, dust-tight stofdigte eenheid: dust-tight unit stofdigte masjien: dust-proof machine stofdigte skakelaar: dust-proof switch stofdigte toebehore: dust-tight fitting stof-en-grintverwyderinstallasie: dust and grit extraction plant stofgeut: air slide stofhuls: boot (cable joint) stof kap: dust hood stofkern: dust guard, dust cover stofligter: air lift stofontstekingsdigte masjien: dust-ignition-proof machine stofsteenkool (droeskool): dross stofsuiguitrusting: vacuum cleaning equipment stofvanger: dust extractor, dust trap stogastiese krag: stochastic force stok: stock (threading) stok en snymoer: stock and die stokerketel: stoker fired boiler stokerkompartementdigting: stoker compartment seal stokerkoollosser: stoker coal hopper stokerratkas: stoker gear box stokes (St): stokes (St) stol: 1. klonte vorm): clot 2. (hard word, vas word): set, solidify stolling: setting, solidification (liquified solids) stomp a.: dull (chisel) stomp n.: stub (of a tower) stomp beitel: dull-edged tool stomphoek: obtuse angle stomplas (sylas): stub joint (cables) stomptand: stub tooth stomp word: dull v. (e.g. chisel) Stoney-sluis: Stoney gate stook: firing (boiler) stook (ontsteek) v.: fire (a boiler) stookdeur: fire-door stookgas (gasbrandstof): gaseous fuel stookgat (vuurgat): fire-hole stookmetodes: firing methods stookuitrusting: firing equipment stookvloer: stoke floor stoom: steam stoomaflaat: steam relief stoomafsluitklep: steam stop valve stoomafsonderklep: steam isolating valve stoomaftakkas: steam header stoomafvoer: steam discharge stoomdigte las: steam-tight joint stoomdruk: steam pressure stoomdruk-ontlaster: steam pressure unloader stoomdruksender-afsonderklep: steam pressure transmitter isolating valve stoomdruksender-beheerklep: steam pressure transmitter control valve stoomdruksender-dreineerklep: steam pressure transmitter drain valve stoomenjin: steam engine stoomgedrewe alternator: steam-driven alternator stoomgedrewe generator: steam-driven generator stoomgeleivermoë: steam conductivity stoomhoofleiding: steam mains (feeding various auxiliary installations or apparatus) stoomhouer: steam receiver stoomhulpmasjiene: steam driven auxiliaries stoominlaatklep met nokligting (nokbe-diende stoominlaatklep): cam-lift actuated
steam admission valve
stoominstallasie: steam plant stoomkapasiteit: steam capacity (of boiler) stoomkas: steam chest (steam engines) stoomkashulsel: steam chest casing stoomketel (ketel): boiler, steam boiler stoomketellogboek: boiler log-book stoomketel met geforseerde sirkulasie: forced-circulation boiler stoomklep: steam valve stoomklepfout-relê: steam-valve fault relay stoomklepkas: steam-valve chest stoomklink-hulprelê: steam trip auxiliary relay stoomkoeler: attemperator, desuperheater stoomkoelersproeiwater: desuperheater spray water stoomkraan: steam cock stoomkring: steam circuit stoommonsterklep: steam sampling valve stoommonsterkoeler: steam sampling cooler stoommonsternemer: steam sampler stoomomvormer: steam transformer (nuclear generating stn.) stoomontwikkelaar: steam generator stoomontwikkelende swaarwaterreaktor: steam-generating heavy water reactor (SGHWR) stoomontwikkeling: steam generation stoompype: steam piping stoomruimte: steam chamber, steam space stoomsif: steam strainer stoomsif-dreineerreëlklep: steam strainer drain regulating valve stoomspruit: steam manifold stoomstam-meesterdrukkontrole: steam range master pressure controller stoomstraalpyp: steam nozzle stoomstygpyp: steam riser stoomsuiweraar: steam purifier stoomsuiwerheidregistreerder: steam purity recorder stoomtemperatuurbeheerder (stoomtem-peratuurkontrole): steam temperature controller stoomtemperatuurkontrole (stoomtemperatuurbeheerder): steam temperature controller stoomtemperatuur-stelpunt: steam temperature set point stoomtoevoerklep: steam supply valve stoomtrom (keteltrom): steam drum stoomturbine: steam turbine stoomtussenverbinder: steam interconnector stoomtussenverbindervanger: steam interconnector trap stoomuitlaat: steam outlet stoomure: steaming hours stoom van hoë temperatuur: high-temperature steam stoomverkoelde reaktor: steam-cooled reactor stoomvloei: steam flow stoomvloei-aanwyser: steam flow indicator stoomvloeirendement (stromingsrende-ment): steam flow efficiency stoomvloeisender: steam flow transmitter stoomvoerpomp: steam feed pump stoomvraag: steam demand stoot (druk): thrust v. stootgolf (impuls, impulsgolf): impuls, im-puls wave stoothouspanning (impuls-weerstandspanning): impulse withstand voltage stootkontak (stuikkontak): butt contact stootkrag (stukrag): thrust n. stootlas (stuiklas): butt joint stoot-stootstroom: push-push current (to emphasize even order harmonics) stootstuk: 1. abutment 2. (stut): push brace stoot teen (tref, aanslaan teen, bots met): impinge on stootvoeg: butt joint stop (stopsit, staak): stop stop-aansitapparaat: stop-start apparatus stop-loopskakelaar: stop-run switch stopremming: stopping brake stopsleutel: stop key stopweerstand (sperweerstand): stopper resistance stormtou: guy, stay stort: dump (condensate) stortbak: hopper stortdiode (lawinediode, Zener diode): avalanche diode, Zener diode stortgeut: chute (coal), spillway chute stortneus: dumping nose stortplaat: 1. dump plate 2. spill plate (coal hopper) stortpyp: dump tube stortsteenkool (steenkoolafval): dump coal stortstuk-steunbalk: dumping bar support beam, beam supporting dumping nose stowwerige lug: dusty air straal: 1. ray 2. jet (liquid, vapour, gas) 3. (radius): radius straal (uitstraal) v.: radiate straalelement: radiating element straalgewys (radiaal): radial straalketel (waterpypketel): radiant-type boiler straalkondensator: jet condenser straallyn: radial line straalmeter: concave and convex gauge, fillet gauge, radius gauge straaloond: radiant furnace (boilers) straalpomp: jet pump straalstuk (straal, sproeier, straler): jet straalwaterdigte masjien: hose-proof machine, water-tight machine straalwaterpyp: motive water pipe (centrifugal separator) straatgloeilamp: streetlamp bulb straatlamparm: street lamp bracket straatlantern: street lighting lantern straatverdeelkas: street distribution box straatverligting: street lighting Straflo-turbine: Straflo turbine stralebundelhoek (bundelhoek): angle of beam straler: 1. emitter (e.g. photons) 2. (straalstuk, sproeier): jet 3. (uitstraler): radiator straling (uitstraling): radiation stralingsbeskadiging (stralingskade): radiation damage stralingschemie: radiation chemistry (study of changes due to irradiation) stralingsdetektor: radiation detector stralingsdigtheid: radiance (of a surface. Luminous flux per unit area) stralingsdosismeter: radiation dose-meter stralingseienskap: radiation property stralingselement: radiant element stralingsemittansie: radiant emittance (at a point on a surface) stralingsenergie: radiant energy, radiation stralingsgevaar: radiation hazard stralingshoek (uitstraalhoek): angle of radiation
stralingsintensiteit: intensity of radiation stralingsionisasie (stralingsionisering): radiation ionisation (gas or vapour) stralingsionisering (stralingsionisasie): radiation ionisation stralingskade (stralingsbeskadiging): radiation damage stralingskenmerke: radiation characteristics stralingsketel (waterpypketel): radiant type boiler stralingsmeting (radiometrie): radiometry stralingsopwekking: radiation excitation (in a gas) stralingspirometer: radiation pyrometer (for measuring temperature of a distant heat source) stralingsrendement: radiant efficiency (ratio: radiant flux to power consumed) stralingsuperverhitter (stralingsoorverhit-ter): radiant superheater stralingsveld: radiation field stralingsverhitter (stralingsuperverhitter): radiant superheater stralingsverlies: radiation loss stralingsvermoë (uitstraalvermoë): radiating power stralingsverwarmer: radiant heater, radiation heater stralingsvlak: radiating surface stralingsvloed: radiant flux, radiant power stralingsvloeddigtheid: radiant flux density (in plane) stralingswarmte: radiant heat stralingswarmteoordrag: radiant heat transfer stralingswaterwand: radiant water wall (boiler) stralingswerkers: radiation workers stralingswet: radiation law streep: line streepkieser: dash selector streepmagneet: dash magnet streeprelê: dash relay streepstippellyn: dot-dash line strek: outreach strekvoet: foot run streng toetsing: stringent testing string (vleg, ineendraai): strand stringdraad: stranded wire stringgeleier: stranded conductor stringkabel: stranded cable strobeer: strobe v. stroboskoop: stroboscope stroboskoopbuis: stroboscopic tube stroboskopiese effek: stroboscopic effect stroboskopiese meterskyf: stroboscopic meter disc stroboskopiese yking: stroboscopic calibrating/checking (of a meter) strobotron: strobe, strobotron, stroboscopic tube stroming (vloei): flow stronsium: strontium (used as electron-tube getter) strooiband: scatter band (thermal overload relay) strook (reep): strip strookaansluiter: strap bridging terminal, strap terminal strookafbouing: longwall mining (coal) strookelektrode: strip electrode strooklig: striplight lamp strooklyn: stripline (type of transmission line) strooksekering: plate fuse, strip fuse strookwikkeling: strip winding, strap winding stroom: current stroom (vloei) v.: flow stroom aan: current on stroomaanslag: current rating stroomaf: downstream (hydro electric power stations) stroomafafsluiting: downstream isolation stroomafnemer: current collector stroomafsnypeil (stroombrekers): current chopping level (circuit breakers) stroomaftakking (stroomaftappunt): current tap stroombalansbeveiliging: current balance protection stroombalanseerrelê: current balance relay stroombalans van Kelvin (Kelvinbalans): ampere balance, Kelvin balance stroombegrensbeheer: current-limit control (object is current control) stroombegrenskring: current-limiting circuit stroombegrenssekering: current-limiting fuse stroombegrenser: current limiter stroombegrensingsbestek: current-limiting range stroombegrenskring: current-limiting circuit stroombegrensresistor: current-limiting resistor stroombegrensspoel: current-limiting coil stroombelasting (stroomlas): current loading stroombeveiliging: current protection stroombreektyd (breektyd): break-time, interrupting time stroombreekvermoë: current-breaking capacity stroombreker (breker): breaker, circuit breaker, current breaker stroombrekerafsondertoestel (brekerafson-dertoestel): circuit breaker isolation device, breaker isolation device stroombrekerboplaat: circuit breaker top-pi ate stroombrekerhouspoel: breaker holding coil, circuit breaker holding coil stroombrekerkop: breaker head, circuit breaker head stroombrekerkas (brekerkas): breaker box, circuit breaker box stroombrekermeganisme (breker-
meganisme): circuit breaker mechanism stroombreker met horisontale werking: horizontal-break circuit breaker stroombreker met onafhanklike poolskakel-ing: circuit-breaker with independently operated poles stroombrekerolie: breaker oil, circuit breaker oil stroombrekeromtakklink (brekeromtak-klink): circuit breaker shunt trip, breaker shunt trip stroombrekerpool: circuit breaker pole, breaker pole stroombrekersel (brekersel): breaker cell, circuit breaker cell stroombrekersluitkontaktor (brekersluitkon-taktor): breaker closing contactor, circuit breaker closing contactor stroombrekersluitspoel (brekersluitspoel): breaker closing coil, circuit breaker closing coil stroombrekerstasie (brekerstasie): circuit breaker station, breaker station stroombrekertenk: circuit breaker tank stroombrekeruitklinkkring (brekeruitklink-kring): breaker tripping circuit, circuit breaker, tripping circuit stroombrekeruitrusting: breaker gear, circuit breaker gear stroombrekeruitsluiting: circuit breaker lockout, breaker-lock-out stroombrekeruitsluitrelê (brekeruitsluitrelê): circuit breaker lock-out relay, breaker lockout relay stroombrekerversperring: circuit breaker blocking stroombrekerverwarmer (brekerverwarmer): breaker heater, circuit breaker heater stroombrekerwerkhandvatsel (brekerwerk-handvatsel): breaker operating handle, circuit breaker operating handle stroombron: current supply stroomdeler: current divider stroomdigtheid: current density (ampere per cross-sectional area) stroomdissipasie: dissipation of current stroomdraend: current-carrying stroomdraende geleier: current-carrying conductor stroomdraende klem: current-carrying terminal stroomdraer: current carrier stroomdravermoë: current-carrying capacity stroomgebalanseerde relê: current-operated balanced relay stroomgeleiding: current conduction stroomgevoeligheid: 1. response to current (galvanometers) 2. current sensitivity (crystal rectifier) stroomgewerkte termoaansitter: current-operated thermal starter stroomgewerkte toestel: current-operated device stroomgolf: current wave stroomgolfvorm: current-wave form stroomimpuls: current impulse stroomkomponent: current component stroomkonvertor (stroomomvormer, stroomomsitter): current converter stroomkring (kring): circuit stroomkringhersluiter: circuit recloser stroomkromme: current curve stroomlas (stroombelasting): current loading stroomlekkasie: current leakage stroomlekklinkskakelaar: current-operated leakage trip stroomlewering: current output stroomloos (spanningloos): dead, de-energised stroomlose periode (rusperiode): idle period (tube) stroommeetinstrument: current-measuring instrument stroomnaloop: current lag stroomnodus: current node stroomomkering: current reversal, reversal of current stroomomsitter (stroomkonvertor, stroomomvormer): current converter stroomomsteller: current reverser stroomomvormer (stroomomsitter, stroomkonvertor): current converter stroomonderbreking: current failure, interruption of current stroomoordragverhouding: current transfer ratio stroomoorlasrelê: current overload relay, current-tripped overload relay stroomopafsluiting: upstream isolation stroompolariteit: current polarity stroompuls: current pulse stroomreaksie: response to current stroomreëlaar: current regulator (electronic) stroomrelê: current relay stroomrendement: current efficiency stroomres: remaining current, residual current stroomresonansie: current resonance (circuits) stroomresponsie-element: current responsive element stroomrestoestand: residual-current state (diode) stroomrigting: direction of current stroomrigtingbeveiliging: directional current protection stroomrimpel: current ripple stroomsekering: current fuse stroomskaal: current scale stroomsluitkenvermoë van kontak: contact current-closing rating stroomspits (stroomtop): current peak stroomspoel: current coil stroomspoor: conductor rail, contact rail stroomspoorgaping: contact rail gap stroomserieterugkoppeling: current series feedback stroomsterkte: 1. amperage (current in amperes) 2. current intensity, current strength stroomteennodus: current antinode stroomtempo: See “vloeitempo” stroomterugkoppeling (stroomterugvoer-ing): current feed back stroomtoename: growth of current stroomtoets: current test stroomtoevoer: current feed, current supply
stroomtoevoerverlies: current supply loss stroomtop (stroomspits): current peak stroomtransformator: current transformer (for meters) stroomtransformator met hulpwikkeling: compound-wound current transformer stroomtransformator met primêre en sekon-dêre kernwikkeling: wound-type current transformer stroomtransformator met seriehulpwikke-ling: auto-compounded current transformer stroomtrekker: current drain stroomtrekking: current drain stroom-tydgrafiek: current-time graph (over longer period) stroom-tydkenkromme: current-time characteristic (fixed form) stroom-tydkromme: current-time curve (variable form) stroomvektor: current vector stroomverbreking: circuit breaking stroomverbruik: current consumption, consumption of current stroomverlies: current loss, loss of current stroomversterking: current amplification stroom vir deurlopende handsweising: continuous hand-welding current stroomvloei (stroomvloeiing): flow of current, current flow stroomvoelresistor: current sensing resistor stroomvoorloop: current lead stroomvorm: current form stroomwins: current gain stroomwyser: current indicator stroop: 1. skin v., strip (e.g. cable) 2. (dol-draai, afdraai, oordraad draai): strip (thread) stroopmynbou: strip mining (open-cast mining) strop (slingor): sling (shipping) stroper: skinner, stripper (cable) stroping: cover removal, sheath stripping struktureel ooreenstemmende kragnette: structurally dual networks (network analysis) strukturele samestelling: structural build-up (metals) struktuur: structure struktuurleer: theory of structures struktuurlys: structure list (towers for power line) struktuurstaal (boustaal): structural steel struktuurstaalwerk: structural steelwork stryk: stroke (with magnet) strykgalvanisering: brush and sponge plating strykkontak: rubbing action contact, rubbing contact studentingenieur: student engineer stugolf: surge wave stuifsel (spuitstof, spuit, sproeier): spray stuikent: butt end (contacts) stuikkontak (stootkontak): butt contact stuiklas (stootlas): butt joint stuiksweising (flitssweising, weerstandstuik-sweising): resistance butt-welding stuiksweislas: butt weld stuit: check (movement) stuitaanslag: dead stop stuiter (aanslag): detent, stop stuiterbeheeras: detent control shaft stuiterhefboom (stuiterbedienhefboom): detent-operating lever stuiterlosknip: detent release latch stuiterskokbreker: detent shock absorber stuiterskut: detent guard stuitersperrat: detent ratchet stuiterveer (stuitveer): detent spring stuitervlak: detent face stuithefboom: detent lever stuitknip: stop latch stuitpassing: interference fit stuitpen: detent pin, stop dowel, stop pin stuitplaat: detent plate, stop plate stuitskroef: check screw, stop screw stuitveer (stuiterveer): detent spring stukamer (sturuim): surge chamber stukrag (stootkrag): thrust n. stukromme: backwater curve stulyn: line of thrust stupotensiaalverdeling: impact potential distribution, surge potential distribution sturuim (stukamer): surge chamber stuskag: surge shaft (hydro-elec. installation) stuspanning: surge voltage stuspleet: surge gap stustroom: surge current stut: 1. support 2. (styl): strut stut (steun) v.: support, back up stutanker: strut guy stutbalk: strut beam stutenk (stuwingstenk): surge tank (liquid) stutenkpeil: surge tank level stutmuurdam: buttress dam stutpaal: support pole stutrelê: latched relay, latching relay stuwaaier: impeller-type fan stuwal: weir stuwater: backwater stuwer: impeller stuweras: impeller shaft stuwing: surge, surging stuwingsafleier: surge arrester stuwingsbeveiliging: surge protection stuwingsbeveiligingstuig: surge protective gear stuwingsdemper: surge absorber stuwingsgenerator (impulsgenerator): surge generator, impulse generator (circuit giving a single pulse or a series of pulses) stuwingskakelaar: surge switch stuwingskut: surge guard (protection) stuwingsontlading: surge discharge stuwingsoorslagspanning: surge flash-over voltage stuwingstenk (stutenk): surge tank stuwingwerende skot: anti-surge baffle styf (onbuigsaam, stewig): rigid styf gekoppel: rigidly coupled styfheid (onbuigsaamheid, vastheid): rigidity styf saamgepers: highly compressed (insulation) stygaanpassing (eskalasie): escalation stygbekisting: climbing formwork (civil eng.) stygende kenkromme: rising characteristic stygende stroom (stygstroom): ascending current styghoofleiding: rising main (e.g. from lower floor to upper floor) styging: increase, rise n. stygingshoek: lead angle stygleiding: 1. (stygpyp): riser (boiler) 2. rising main (elec.) stygpyp (stygleiding): riser stygstroom (stygende stroom): ascending current styl (stut): strut stywe as: rigid shaft (turbine) stywe dryfpassing: heavy drive fit subafsonderskakelaar: sub-isolator switch subbeheerkamer: sub-control room subhoofleiding: sub-main subjektiewe fotometer (visuele fotometer): visual photometer, subjective photometer subjektiewe geraasmeter: subjective noise meter subkring: subcircuit subkringkabel: subcircuit cable subkritieke bedryfsgebied: source range (reactor)
subkritieke massa: subcritical mass (multiplication factor less than one) subkritieke reaktor: subcritical reactor (containing material of subcritical mass) suboorgangs-elektromotoriese krag: subtransient electromotive force suboorgangstydkonstante: sub-transient time-constant (on single phase or multiphase short circuit) subsamestel: sub-assembly subsinchrone spoed: subsynchronous speed subsinchroon: subsynchronous substandaardinstrument: substandard instrument (calibrated against international standard) substasie: substation substasiebord: substation board substasietoevoerpunt: substation feed point substasietransformator (substasie-TRFR): substation transformer (substation TRFR) substasie-uitrusting: substation equipment subverdeelbord: sub-distribution board suidpool: south pole, south-seeking pole (magn.) suierkop: head of piston suiermantel: skirt of piston suiermasjien: reciprocating machine suierpen: gudgeon pin suierpenboring: gudgeon-pin bore suierperdekrag* (SPK*): indicated horsepower* (IMP*) suierstang: connecting rod, piston rod suierstanggrootkop: connecting-rod big end suierstangkleinkop: connecting-rod small end suierstanglaer: connecting-rod bearing suigdruk: suction pressure suighoogte: suction head (pump) suiging: suction suigkamer: suction chamber (of pump) suigklep: suction valve suigpomp: suction pump suigpyp: 1. draft tube (water-turbine discharge-pipe) 2. suction main, suction pipe suigpyphek: draft tube gate (hydro power) suigpypklep: draft tube valve suigsif: suction strainer suigtrek: draught suction, induced draught suigtrekwaaier (ST-waaier): induced-draught fan (I.D. fan) suigtrekwaaierinlaat (ST-waaierinlaat): induced draught fan inlet (I.D. fan inlet) suigwaaier: extraction fan, extractor fan suil: 1. (pilaar): pillar, column 2. (stapel): pile suiltransformator: column-type transformer suiwer: 1. (verfyn): refine 2. true 3. polish (condensate) suiwerheid: truth suiwer induktansie: pure inductance suiwering: purification (general) suiwer kapasitansie: pure capacitance suiwerkapasitansiekring: pure capacitance circuit suiwer koolstaal: straight carbon steel suiwer loop: run true suiwerlopende passing: close-run fit suiwer metaal: pure metal suiwer olie: straight oil suiwer stel: set true suiwer toevoer: clean supply suiwer weerstand: pure resistance superfrekwensie: superfrequency supergeleidende generator: superconducting generator supergeleidende uitrusting: superconducting equipment supergeleier: superconductor supergeleivermoë: superconductivity superhitte: superheat superhoë frekwensie: super high frequency superkoeling: supercooling superkritieke druk: supercritical pressure superponeer (oplê): superpose, superimpose superponeerstelsel (oplegstelsel): superimposed system superponeerverbinding (oplegverbinding): superimposed circuit, superposed circuit superponering (oplegging): superposition supersinchrone werking: super synchronous operation (generator) superskaalinstrument: super-scale instrument supersnelstaal: super high-speed steel supersonies: supersonic supersoniese frekwensie: supersonic frequency supersoniese gebrekspeurder: supersonic flaw detector superspanning: supervoltage superswaar kern: superheavy nucleus superverhit: superheat v. superverhitter: superheater superverhitter-afstandsdrukmeter: superheater remote pressure gauge superverhittersirkulasieklep: superheater circulating valve superverhitter-uitlaatdruk: superheater outlet pressure superverhitterwaterkas: super heater header superverhitte Stoom: superheated steam superverhittestoommonster: super heated steam sample superverhitting: superheating superverkoel (superkoel): supercool
supplementêre mho-klinkaanwysing (SUPP-MHO-KLINKAANW.): supplementary mho trip indication (SUPP MHO TRIP IND.) suspensie: suspension (liquid) susseptansie: susceptance (imaginary component of admittance) susseptansierelê: susceptance relay suur: acid suurafsonderklep: acid isolating valve, acid filling isolating valve suurbad: acid bath suurbeheerklep: acid control valve, acid filling control valve suurbestand (suurvas): acid-proof, acid-resistant, acid-resisting suurbestande staal (suurvaste staal): acid-resistant steel suurdompeling (suurdoping): acid dipping suurdoping (suurdompeling): acid dipping suurdosering: acid dosing suurelektroliet: acid electrolyte suurgehalte: acidity suurhars: acid resin suurinspuiter: acid injector suurinspuiter-lewering: acid injector delivery suurinspuitwater: acid injector water suurinstallasie: acid handling plant suurleweringklep: acid delivery valve suurmeter: acidimeter, acidometer suurmeting: acid measurement suuroordrag: acid transfer suuropsuiging: acid lift suurproses: acid process suurstof: oxygen suurstofaanwyser: oxygen indicator suurstofboogsnyding: oxy-arc cutting suurstofboogsnyelektrode: oxy-arc cutting electrode suurstofgehalte: oxygen content suurstofregistreerder: oxygen recorder suurteenstroom: acid counterflow suurtoets: acid test suurvas (suurbestand): acid-proof suurverduntenk: acid dilution tank suurvulklep: acid filling valve suurwerend: acid resistant suurwerende staal: acid-resistant steel S-veer: S-spring S-vormige katrolspeek: curved pulley arm swaai (kompensasiefaktor): off-set swaai (uit lyn plaas) v.: off-set swaaiarm: swivel boom (live-line maintenance) swaaiarmkraan: jib crane, pignon (pinion) crane swaaiborselhouer: swing-type brush-holder swaaihaakleer: swivel-hook ladder swaaihamer: swinging hammer swaai-ossillering: sway ossillation swaaiskakelaar: swivel-action switch swaaitoestande: swing conditions (variation of amplitude or frequency of elec. quantity) swaannekisolator: swan-neck insulator swaar aandrywing: heavy drive swaar aansit: hard starting, heavy starting swaar belasting (swaar las): heavy load swaarbetonskerm: heavy concrete shield swaar brandolie (SBO): heavy fuel oil (HFO) swaar diens: heavy duty swaardiensbed: heavy-duty bed swaardiensenjin: heavy-duty engine swaardiensflens: heavy-duty flange-swaardienskontak: heavy-duty contact swaardienskontaktor: heavy-duty contactor swaardienslamp: rough-service lamp swaardradeel (swaardraende deel): hard-bearing portion swaardraende deel (swaardradeel): hard-bearing portion , swaar ent (entswaarmaking, puntswaarmak-ing): heavy ending swaar gedemp: dead-beat, strongly damped swaar ingenieursbedryf: heavy engineering industry swaar lading (groot lading): high charge (elec.) swaar las (swaar belasting): heavy load swaarmedium-skeiers: heavy-medium separators swaarmodelafsluitkraan: heavy-pattern stop cock swaar moerkoppeling: heavy-weight union swaar regopkolom: heavy upright column swaar skyf roller: heavy disc roller swaar sny: heavy cut swaar snyolie: heavy cutting oil swaartekrag (gravitasie): force of gravity, gravitation, gravity swaartekragbeheer (gravitasiebeheer): gravity control swaartekrageffek: effect of gravity swaartekragkonstante (gravitasiekonstante): gravitational constant swaartekragpotensiaal (gravitasie potensiaal): gravitational potential swaartekragversnelling: acceleration of gravity, gravitational acceleration swaartekragwerking (gravitasie): gravitation swaartekragwet (gravitasiewet): law of gravitation swaartepunt: centre of gravity swaar voertuig: heavy vehicle swaarwater: heavy water swaarwaterreaktor: heavy water reactor (nucl.) swaarweerliggebied: severe-lightning area swaelarm steenkool: low-sulphur coal swaelstert: dovetail swaelstertgroef: dovetail groove swaelstertskuif: dovetail slide swaelstertspy: dovetail key swaelstertspygleuf: dovetail way swaelsuurelektoliet (swawelsuurelektroliet): sulphuric acid electrolyte swak aarding (slegte aarding): bad earth, bad ground swak elektroliet: weak electrolyte swak geleier: bad conductor swak gemagnetiseer: weakly magnetised swakheid: weakness (metals) swak kontak (slegte kontak): bad contact swak koppeling (los koppeling): weak coupling, loose coupling swak las (slegte las): bad joint swakstroom: light current (class) swak stroom: weak current swartstraling (Planckstraling): black body radiation, Planckian radiation swash control: swash-beheer (turbogenerator) sweef: beat v. sweis: weld sweisbaar: weldable
sweisboogspanning: welding arc voltage sweiselektrode: welding electrode sweisgenerator: welding generator sweising (sweiswerk): welding sweising met beskermde boog: shielded-arc welding sweising met opgegaarde energie: stored-energy welding sweiskontakgelykrigter: welded-contact rectifier sweislas n.: weld, welded joint sweislopie: welding run sweismetaal: weld metal sweissoldeersel (harde soldeersel): hard solder, brazing solder, spelter solder sweissoldeerwerk: brazing sweissoldering: brazing (method) sweisstaaf: welding rod sweisstel: welding set sweisstroom: welding current sweistransformator: welding transformer sweisverband: welded bond sweiswerk (sweising): welding sweltrae uraan: swelling resistant uranium swenkskakel: deviation link swerfkapasitansie: stray capacitance (undesirable capacitance between conductors, conductors and chassis or between components and chassis) swerflasverlies: stray load loss (due to stray fields and harmonic pulsation in iron circuits, and to stray currents in the windings) swerfspanning: stray voltage swerfstroom (dwaalstroom): sground current, stray current swerfstroomkorrosie: stray current corrosion swerfveld: strayfield (magn.) (spreading outwards from coil without serving a useful purpose) swerfverlies: stray loss swerfvloed: stray flux swerfyster: tramp iron (in coal) swewende stof: airborne particulates (nucl. sc.) swewende vaste stof: suspended solid swewing: beating swewings-(heterodine-): heterodyne swewingswisselstroom: heterodyne alternating current swig: 1. (instort, inval): collapse v. (gen.) 2. fail swiglas (kniklas): collapsing load swigpunt: 1. (breekpunt, elastisiteitsgrens): yield point (metals) 2. (vloeigrens): yield point (melting of pure metal) swigting: 1. (ineenstorting, instorting, wegval): collapse 2. yielding (metals) swigsterkte: yield strength (metal) swikhefboom: lever lift swikskakelaar: toggle, toggle switch Switserse skroefdraad (Thury-draad): Swiss thread, Thury thread syaansig: side view, side elevation sybeklede draad: silk-covered wire sybekleding: silk covering sydelingse beweging (dwarsbeweging): crosswise motion, lateral movement, side travel, sideways movement, transverse motion sydelings krag (sykrag): lateral force, side force, ransverse force sy-en-katoenbeklede kabel: silk and cotton-covered cable syfer n.: numeral syfer (sypel) v.: seep syferdig: seepage-proof syfer-elektrohidrouliese beheer: digital elec-strohydraulic control (DEH control) syfering (sypeling): seepage syfermultimeter: digital multimeter syferregistreerder: digital recorder (recording meter)syfrekwensie: side frequency sygang: side flue syisolasie: silk insulation sykniptang: side cutters, side cutting pliers, side nippers sykrag (sydelingse krag): side force sykring: side circuit sykringoordraspoel: side-circuit repeating coil sylas (stomplas): stub joint (cables) syomvlegsel (syomvlegting): silk braiding syomvlegting (syomvlegsel): silk braiding syoorslagwindsel: silk lapping sypel (syfer): seep sypeling (syfering): seepage sypellaaier: trickle charger sypellading: trickle charge (compensating charge) sypelstroom: strickle current sypeltransistor: drift transistor systandrelê: side-stable relay sy-tot-sybalansering: side-to-side balancing sy-tot-syonbalans (sy-tot-syonewewig: side-to-side unbalance sy-tot-syonewewig (sy-tot-syonbalans): side-to-side unbalance sywand-dreineerklep: side-wall drain valve
t (metrieke ton): t (metric ton, tonne) T: 1. (tesla): T (tesla) (1 weber/m2 vloeddigtheid) 2. (tera): T (tera) 3. (symbol for absolute temperature in units kelvin): T (simbool vir absolute temperatuur in eenhede kelvin) tan (tangens): tan (tangent) tanh (hiperboliese tangens): tanh (hyperbolic tangent) t.e. ((transmissie-eenheid), o.e. (oor-bringeenheid)): T.U. (transmission unit) TE (turbine-ent): T.E. (turbine end) (of a generating set) TEM-modus (dwars elektriese en magnetiese modus): TEM mode (transverse electric and magnetic mode) (waves) TE-modus ((dwars elektriese modus), H-modus (dwars elektriese modus)): TE mode, H mode (transverse electric mode) (waves) temp, (temperatuur): temp, (temperature) TE-reëlaar (turbine-entreëlaar): turbine end regulator, TE regulator termo-EMK (termoëlektromotoriese krag): thermo-EMF (thermo-electromotive force) TF (tussenfrekwensie): IF (intermediate frequency) IF-kring: IF circuit (intermediate frequency circuit) TGR (tydgebiedreflektometer): TDR (time-domain reflectometer) THz (terahertz): THz (terahertz) TJ (terajoule): TJ (terajoule) TM-modus, E-modus (dwars magnetiese modus): TM mode, E mode (transverse magnetic mode) (waves) tpes. (tweepooleenslag-): d.p.s.t. (doublepole single-throw) tpes.-swikskakelaar (tweepool-eenslagswikskakelaar): d.p.s.t. toggle switch (double-pole single- throw toggle switch) tpts. (tweepool-tweeslag-): d.p.d.t. (doublepole double-throw) TRFR (transformator): TRFR (transformer) t.e. ((transmissie-eenheid), o.e. (oorbring-eenheid)): T.U., TU (transmission unit) TW (terawatt): TW (terawatt) TVF (temperatuurverswaringsfaktor): TWF (temperature weighting factor) taaiheid: toughness, tenacity taai legeringstaal: tough alloy steel taai rubberomhulsel: tough rubber sheathing taakverligting: task lighting taakwaardering: job evaluation T-aansluiting: T-joint, tee joint, T-junction tafeltipe uitleg: desk type layout tagogenerator: tachogenerator tagograaf: tachograph tagometer: tachometer tagometriese elektrometer: tachometric electrometer takkabel: branch cable, spur cable takkring: branch circuit taklyn: spur, spur line takpyp: branch pipe takseer (aanslaan): rate (persons, machines, etc.) takstroom: branch current talbot: talbot (lighting unit) (1 lumen=1 talbot/s) talliumdamp: thallium vapour tand: tooth (also on rotors) tandboog: sector (gear wheel) tanddiepte: depth of tooth tandeffek: cogging (torque of elec. motors) tandemlemskakelaar (dubbele hefboom-skakelaar): tandem knife-switch tandemmotors: tandem motors tandemverbinding: tandem connection (e.g. output terminals of one circuit or network to input terminals of another) tandemversneller: tandem accelerator tandhoogte: height of tooth tandketting: inverted chain, inverted-tooth chain tandpuntlekkasie: tooth-tip leakage (elec. machines) tandrandkoppeling: toothed rim coupling tandrimpel: tooth ripple tandstang: rack (for meshing with a gear) tandsteek: tooth pitch tandveld: land of tooth tandverhouding: tooth ratio tandvoetsirkel (dedendumsirkel): dedendum circle tangensgalvanometer: tangent galvanometer (with compass in vertical coil. Current through coil proportional to deflection of needle) tangensieel aan (raaklynig aan): tangent to tangensiële impulsturbine (raaklynige im-pulsturbine): tangential impulse turbine (hydro) tangensiële krag (raaklynige krag): tangential force tangensiële toring: tangent tower tangensskaal: tangent scale (instrument) tantaal: tantalum (metal, especially for electronic equipment) tap n.: 1. (draadsnytap): screw tap, tap, threading tap 2. lug (acc. plates) 3. spigot (pipes) 4. (aftappunt): tap, tapping point tap v. (aftak, aftap): tap, tap off tapbout (knop, pen, stif): stud tapbouttrekker: stud extractor tapkontaktor: tapping contactor tapleiding: tapping lead tappen: dowel pin tappenstaaf: dowel bar tappunt: tap, tapping point tappunt vir minder kilovolt-ampêre: reduced kilovolt-ampêre tap tapse aansluiting: taper connection tapse afdigter (spits afdigter): tapered gland tapse gleuf: taper slot tapshelling (spitshelling): rise of taper, fall of taper tapskakelaar: tapping switch, tap switch tapslengte (spitslengte): length of taper taps neusspy (spits neusspy): gib-head taper key tapsplytwig: fox wedge tapstand: tap position tapstandaanwyser: tap position indicator tapsstuk (afspitsing): taper taptransformator: tapping transformer tapveldbeheer: tap-field control tapveldmotor: tap-field motor, tapped-field motor
tapverbinding (aftapping, tap): tapping tapverlies: tapping loss tapwisselaar (aftakwisselaar): tap changer tapwisselbeveiliging: tap change protection tapwisseling: tap changing tapwisseltuig: tap changing gear tarief: rate, tariff tarief vir gevestigde gebied: established area tariff Taylor-stoker: Taylor stoker Taylor-verbinding: Taylor connection (transformer connection to reduce or increase number of phases; 2 to 3, or 3 to 2)
te bowe kom (oorkom): overcome teenaantrekfaktor (nie-opkomfaktor): anti-pick-up factor teenampêrewindings: back ampere-turns teenanker: back guy teenankerbout: back guy bolt teenankerdraad: back guy wire teenbalanseer (met teengewig balanseer): counterbalance teenblokkeringrelê (blokkeringwerende relê): anti-plugging relay teenboor (teenboring): counterbore teenboor v.: counterbore teenboring (teenboor): counterbore teenbuiging: contra-flexure teendraaivelde: oppositely rotating fields teendruk: back pressure teendrukkontrole: back-pressure controller teendrukkontroleskakelaar: back pressure control switch (cooling) teendrukreëlaar: back-pressure governor teendrukturbine: pass-out turbine, backpressure turbine, non-condensing turbine teenelektrode: counter electrode teenelektrodestroom: tru-elektrodestroom: inverse electrode current, reverse electrode current (when anode is negative in respect of cathode) teenelektromotoriese krag (teen-em.k./teen-EMK): back electromotive force, back EMF, counter electromotive force, counter EMF teenemissie (teenstraling): back emission teenfase: anti-phase, counterphase teenfasig: 1. opposite in phase 2. anti-phase teengaan (teenwerk): oppose teengeboorde gat: counterbored hole teengemagnetiseerde oppervlakke: oppositely magnetised surfaces teengerigte krag: opposite force teengerigte werking: opposed working teengestel(d): in opposition teengewig (teëwig): counterweight, counterbalance, counterpoise teengewigarm (teëwigarm): counter weight arm teenhouer (steunwiel): dolly (riveting) teeninduksienet (induksiewerende net): antiinduction network teenkapasitansieskakelaar: anticapacitance switch teenkleefpen: anti-freeze pin/stud teenkleefplaat: antifreeze plate, residual plate teenkloksgewyse draaiing (linksomdraaiing): anti-clockwise rotation, counter-clockwise rotation teenkloksgewys-gepolariseerde golf (linksomgepolariseerde golf): anticlockwise polarised wave, counter-clockwise polarised wave teenkring: bucking circuit teenmagnetiseer: back-magnetise teenmagnetiseerder: degausser teenmagnetiseerkrag: reversed magnetising force teenmagnetiseernet: degaussing network teenmagnetisering: back magnetisation teen-magnetomotoriese krag: back magnetomotive force teenmetode (teenverbindingsmetode): opposition method teenoorgesteld draai: counter-rotate (halves of spindle gear) teenopwekking: counter-excitation teenparallelverbinding: anti-parallel coupling teenpolariteit: opposite polarity teenprofiel sny: scribe teenrelê: counter-relay teensel: back-electromotive force cell, counter cell, counter-electromotive force cell teenserie-parallelgenerator: See “differensiaalserie-parallelgenerator” teenserieparallelmotor: See “differensiaal-serieparallelmotor” teenserieparallelwikkeling: See “differen-siaalserieparallelwikkeling” teenskakelmetode (terugvoermetode): back-to-back method teenskakeltoets: back-to-back test (elec. machines, TRFRS) teenspanning: backing voltage, opposing voltage, reverse voltage teensspanningsbeveiligingstelsel: opposed-voltage protective system teensspitssanning: inverse peak voltage teenspoel: bucking coil teenspy: gib teenstaaf: bucking bar teenstraling (teenemissie): back emission teenstroom: inverse current, counter current, reverse current (e.g. in relays) teenstroombeveiliging (trustroombeveilig-ing): reverse-current protection teenstroombreker (gerigte stroombreker, trustroombreker): reverse-current breaker teenstroomklink (trustroomklink): reverse-current release, reverse-current trip teenstroom-korttydrelê (trustroomkorttyd-relê): reverse power short-time relay teenstroom-langtydrelê (trustroomlangtyd-relê): reverse power long-time relay teenstroomrelê (trustroomrelê): reverse current relay, reverse power relay teenstroomtoestel (trustroomtoestel): reverse current release teenstrydige pool (antiloge pool): antilogous pole teenstrydigheid: discrepancy teenstrydigheidsrelê: discrepancy-indicating relay
teenterugkoppeling: anti-reaction teentransformator: bucking transformer teenverbindingsmetode (teenmetode): opposition method teenvlakke: opposing faces teenvloeikondensator: counter-flow condenser teenvoorspanning: backward bias, reverse bias teenwerk: ‘buck1, counteract, oppose teenwerking: opposed working
teenwerkende serieparallelopwekking: differential compound excitation teenwigaarde: artificial earth, capacitance earth, counterpoise, counterpoise earth teenwikkeling: bucking winding teëwig (teengewig): counter-measure, counterbalance, counterpoise Teflon: Teflon (polytetrafluoroethylene) Tefsel: Tefsel (ethylene-fluorocarbon copolymer) tegnikus: technician teken: draw tekene: drawing (subject) tekening (tekenwerk): drawing tokening volgens ware grootte: full-size drawing tekenkantoor: drawing office tekenpapier: drawing paper tekenwerk (tekening): drawing tekort: 1. deficit 2. (gebrek): deficiency tekstielbedekte draad: textile-covered wire tel (meet): meter (e.g calls) telemeter: telemeter (for remote indication of elec. quantities) teleammeter: teleammeter telebeveiliging: teleprotection telefoonsteuring: telephone interference telekommunikasie: telecommunication telemeetpaneel: telemetering panel telemeettoestel: telemetering device telemeter: telemeter telemeterpaneel: telemetering panel telemeting (afstandsmeting, telemetrie): electric telemetering, remote metering, telemetering, telemetry telemetingkonvertor (telemetingomsetter): telemetering converter telemetingomsetter (telemetingkonvertor): telemetering converter telemetrie (afstandsmeting, telemeting): electric telemetering, remote metering, telemetering, telemetry Teleperm: Teleperm teletermometer: telethermometer televisiesein: visual signal, television signal, vision signal televisiesein: visual signal, television signal, vision signal televoltmeter: televoltmeter telewattmeter: telewattmeter telfrekwensiemeter: counting frequency meter telkring (deler, deelkring): counter, scaler, scaling circuit teller: 1. (meter): counter, meter (e.g. telephone calls) 2. numerator Tellurometer: Tellurometer (electronic instrument for measuring survey lines by means of radar signals) telmeganisme (register): counting mechanism, register (of a meter) telproses: numeration (math.) telrelê: counting relay, metering relay teltoestel: counting device temper (tempering) n.: temper temper v.: temper temperatuur: temperature temperatuuraanwyser: temperature indicator temperatuurdaling: temperature drop temperatuurdetektor: temperature detector temperatuur-drukkromme: temperature-pressure curve temperatuureffek: effect of temperature temperatuurgekompenseer: te m pe rat u re-co mpensated temperatuurgekompenseerde oorlasrelê: temperature compensated overload relay temperatuurgevoelig: temperature-sensitive temperatuurgradiënt: temperature gradient temperatuur-kapasiteitskoëffisient: temperature coefficient of capacity temperatuurkenvermoëverlaging: temperature derating temperatuurkiesskakelaar: temperature selection switch temperatuurkoëffisiënt: temperature coefficient (change in any physical quantity per degree rise of temperature) temperatuurkoëffisiënt van die elektromotoriese krag: temperature coefficient of electromotive force temperatuurkompenseerder: temperature compensator temperatuurmeter: temperature gauge temperatuurpeil: temperature level temperatuurprofiel: temperature profile temperatuurreëlaar: temperature regulator temperatuurrelê: temperature relay temperatuursiklustoets: temperature cycle test temperatuurskaal: temperature scale temperatuurskommeling: temperature fluctuation temperatuur-spanningsvalkoëffisiënt: temperature coefficient of voltage drop temperatuursteller: temperature adjuster temperatuurstraler: temperature radiator temperatuurstyging: rise of temperature, temperature rise temperatuurverswaringsfaktor (TVF): temperature weighting factor (TWF) temperatuur-weerstandskoëffisiënt: temperature coefficient of resistance temperlug: attempering air, tempering air temper trek (aanlaat): draw the temper (steel) tempo: rate, tempo temporelê: rate-of-change relay tendensregistreerder: trend recorder tender (tenderdokument, tenderuitnodi-ging): enquiry tenderdokument (tender, tenderuitnodi-ging): enquiry tenderuitnodiging (tender, tenderdokument): enquiry tenk: cistern tenk vir gedemineraliseerde water (gedemineraliseerdewatertenk): demineralised water tank tensometer: tensometer (mech. testing) tensor: tensor, amplitude, modulus (vector) ten voile bekrag: fully energized ten voile belas (volbelas): fully loaded ten voile gekompenseer: fully compensated (cross-field generator) tera-(T-): tera-(T-) terahertz (THz): terahertz (THz) teredowurm (paalwurm): teredo worm term*: therm* (105 Btu*) (105.5 MJ) (energy unit in gas sales) termies: thermal, thermic termies beheerde toestel (termiese toestel, termobeheerde toestel): thermally operated device
termiese aanvraagmeter: thermal demand meter termiese ammeter: thermal ammeter (with its operation based on thermal expansion of a current- carrying wire) termiese beveiliger met handterugstelling: manual-reset thermal protector termiese bimetaal(strookeenheid): bimetal thermal strip unit termiese deursnee (termiese kansvlak): thermal cross-section (nucl.) termiese deurbuiging (termiese deurhang-ing): thermal sag termiese diffusie: thermal diffusion (temperature gradient in a mixture of fluids tends to cause a concentration gradient) termiese duursaamheid: thermal endurance termiese eenheid: thermal unit (for generation of electricity) termiese elektromotoriese krag: thermal electromotive force termiese element: thermal element termiese energie: thermal energy termiese geleidingsvermoë (warmte-geleidingsvermoë): thermal conductivity termiese geruis (warmtegeruis): thermal agitation noise, Johnson noise, thermal noise (due to movement of electrons in a resistor) termiese grens: thermal limit (maximum permissible output of elec. machine if safe temperature rise is not to be exceeded) termiese grensstroom: rated short-circuit current, thermal short-time current (current-TRFR) termiese instrument: See “elektrotermiese instrument’’ termiese ionisering: thermal ionisation (of a gas or vapour in thermal equilibrium) termiese isolasie: thermal insulation termiese kapasiteit (warmtekapasiteit): thermal capacity, water equivalent termiese kenlas: thermal burden rating termiese kenspanning: temperature-rise voltage (of an auxiliary capacitor) termiese kenstroom: rated temperature-rise current, thermal current rating termiese kenwaarde: thermal rating termiese klink: thermal release, thermal trip termiese klowing (termiese neutronklow-ing): thermal fission termiese koëffisiënt: thermal coefficient termiese kontak (hittekontak): heat-operated contact, thermal contact termiese kortsluitweerstand: thermal short-circuit resistance termiese kragomsetter: thermal power converter termiese kragontwikkeling: thermal generation termiese kragstasie: thermal power station (with steam-turbines or internal combustion engines as prime movers) termiese kweekreaktor (termiese kweker): thermal breeder, thermal breeder reactor termiese kweker (kweekreaktor): thermal breeder, thermal breeder reactor termiese lewering: thermal output termiese ohm: thermal ohm (unit of resistance to the flow of heat) termiese onstabiliteit: thermal instability (of a dielectric) termiese oorbelasbaarheid: thermal overload capacity (of a meter) termiese oorbelasting: thermal overload termiese oorlasbeveiliging: thermal overload protection termiese oorlasrelê: thermal overload relay termiese reactor: thermal reactor termiese relê (termorelê): thermal relay, thermorelay termiese rendement: thermal efficiency termiese resistor (termistor): thermistor, thermal resistor (temperature dependent) termiese ruisspanning: thermal-agitation voltage termiese siklussering: thermal cycling (subjection of a substance to a number of temperature and pressure cycles) termiese skakelaar (termoskakelaar): thermo-switch, thermal switch (temperature-controlled switch) termiese spanning: thermal stress termiese sterkte: thermal strength termiese straling: thermal radiation termiese stroombreker: thermal circuit-breaker (miniature current-breaker activated by thermal expansion) termiese toestel (termies beheerde toestel, termobeheerde toestel): thermally operated device termiese toets: thermal test termiese traagheid: thermal inertia termiese tydrelê: thermal timer termiese uitskakelaar: thermal cut-out (thermal circuit-breaker designed to screw into barrel-type fuse-holder) termiese vertraagtoestel: thermal delay device termiese warmte-opgaarstelsel: thermal heat storage system termiese weerstand (warmteweerstand): thermal resistance (resistance to flow of heat) termiese weerstandsvermoë (termiese resistiwiteit): thermal resistivity, specific thermal resistance (cables) termies geïsoleer: thermally insulated terminaal: terminal (comp.)
termion: thermion (positive or negative ion emitted from incandescent material) termionies: thermionic termioniese boog: thermionic arc termioniese emissie: thermionic emission termioniese gelykrigter: thermionic rectifier (thermionic tube used for rectification or demodulation) termioniese katode (gloeikatode): thermionic cathode, hot cathode termioniese stroom: thermionic current (electrons from hot cathode) termioniese voltmeter: thermionic voltmeter termistor (termiese resistor): thermal resistor, thermistor termistorelement: thermistor element termoaansitter: thermal starter termoammeter: thermo-ammeter (in which current is measured in terms of its heating effect) termobeheerde toestel (termies beheerde toestel, termiese toestel): thermally operated device termodinamiese primêre kragbron: thermodynamic prime mover termodinamika: thermodynamics (relation of heat to mechanical and other forms of energy) termoëlektries: thermoelectric termoëlektriese effek (Seebeck-effek): Seebeck effect, thermocouple effect, thermoelectric effect termoëlektriese element: thermoelectric element termoëlektriese generator: thermoelectric generator (heat-to-power converter) termoëlektriese las (termolas): thermojunction, thermoelectric junction termoëlektriese pirometer: thermoelectric pyrometer termoëlektriese termometer: thermoelectric thermometer termoëlektriese toestel: thermoelectric device termoëlektriese trekkrag: thermoelectric traction termoëlektrisiteit: thermoelectricity termoëlektromotoriese krag: thermoelectromotive force termoëlektron: thermoelectron termogalvanometer: thermogalvanometer (very sensitive thermocouple meter) termogevoelige meganisme: thermosensitive mechanism termokonvertor (termo-omsetter): thermal converter (e.g. a thermocouple and electrical heater in a telemetering system) termokoppel (meetlas): measuring junction, thermocouple (loop of two metals in which current flows when there is a temperature difference) termokoppeldiagram: thermocouple diagram termokoppelinstrument: thermocouple instrument termokoppelmeter: thermocouple meter (thermocouple and ammeter or voltmeter) termokoppeltermometer: thermocouple thermometer termokoppelvoeltoestel: thermocouple sensing device termolas (termoëlektriese las): thermojunction, thermoelectric junction termometerbuis: thermometer tube termometerholte: thermometer pocket termometerproefstif: thermometer probe termometerput: thermometer well termometerresistor: thermometer resistor termoplastiese isoleerband: thermoplastic insulating tape termorelê (termiese relê): thermal relay, thermo-relay termosifoniese sirkulasie (natuurlike sirkulasie): thermosyphonic circulation, natural circulation (boilers) termoskakelaar (termiese skakelaar): thermo-switch, thermal switch termostaat: thermostat (apparatus which maintains a system at a constant temperature) termostaatbeheer: thermostat control termostaatbeheerde waaier: thermostatically controlled fan termostaatbuis: thermostat tube termostaatput: thermostat well termostapel: thermopile, thermo-electric pile termostaties: thermostatic termostatiese verklikker: thermostat(ic) detector termosuil: See “termostapel” termovoelpen: thermo-probe termynvalutadekking: forward exchange cover (financial) ternêre klowing (drieledige klowing): ternary fission terrein (werf): yard terreinondersoek: site investigation terreinopmeting: site survey(ing) tersiêr: tertiary tersiêre induktansie: tertiary inductance tersiêre kring: tertiary circuit tersiêre kruip: tertiary creep tersiêre lug: tertiary air tersiêre wikkeling: tertiary winding terugdraaiing (terugsprong): backlash teruggekaatste golf: reflected wave (at discontinuity or joint between two media) teruggekaatste stuwing: reflected surge teruggeleier: return conductor teruggrendel: back lock teruggrendeling: back-locking teruggrendelstand: back-locking position terugkeer: reset (relay) terugkeertyd: resetting time terugkeerwaarde: resetting value terugkonduktansie (sperkonduktansie): back conductance terugkontroleerimpuls: check-back impulse terugkontroleerrelê: check-back relay terugkontroleersein: check-back signal terugkoppel: couple back, feedback (radio) terugkoppelgenerator: feed-back generator terugkoppeling: back coupling, feed-back terugkoppelkring: feed-back circuit terugkoppelkringelemente: feedback elements terugkoppelnet: feed-back network
terugkoppelstroom: feed-back current terugkoppelwikkeling: feed-back winding terugkruiping: backward creep terugleidraad: return wire terugleikabel: return cable terugloopgolf (trugolf): backward wave terugloopolie (terugvloei-olie): return oil terugloopskakelaar: travel-reversing switch terugplaas (terugsit): replace terugplof: back-fire terugploffing: back-fire (internal combustion engine) terugrat: gear back terugsit (terugplaas): replace terugslaan (terugvonk): arc back v. terugslag: 1. (terugsprong): backlash, rebound 2. (terugvonking): arc-back, arcing back 3. idle stroke, non-cutting stroke 4. backward stroke, return stroke 5. back-fire terugslaggrendeling: back stroke locking terugslagklep (keerklep): check valve, nonreturn valve terugslagregistreerder: back-fire recording device (heavy current) terugslagrelê: back-fire relay (heavy current) terugslagteller: back-fire counting device terugslagvoerklep: feed non-return valve, non-return feed valve terugsny: cut back terugsnyding: clearance, relief, relieving (e.g. milled teeth) terugspanning: return voltage terugspoel-inlaatklep: backwash inlet valve terugspoel-uitlaatklep: backwash outlet valve terugspringskakelaar (selfherstelskakeiaar): self-restoring switch terugsprong (terugslag): backlash, rebound terugstel: reset terugstelknop: reset button, resetting button terugstelmagneet: resetting magnet terugstelrelê: non-resetting relay terugstelskakelaar: reset switch terugstelspoel: reset coil terugsteltyd: reset time terugstrooiing: back-scattering (light, waves, also particles) terugstroom: feed-back, return current terugswaaispanning: backswing voltage terugtrekbare roetblaser: retractable sootblower terugtrekking: backward pull terugtrekkrag (trutrekkrag): backward pull terugtrektermokoppel: retractable thermocouple terugverbinding: reverse connection terugvloeiing: flow-back terugvloei-oliedruk: return-oil pressure terugvoer: 1. feed back 2. regenerate (current) terugvoerder: return feeder, negative feeder (connecting negative conductor to bus) terugvoerdrukhoogte: return head terugvoergeut: return chute terugvoeriiig: 1. feed-back 2. regeneration terugvoerklep: return valve terugvoerlugverwarmer: regenerative air preheater terugvoermetode: regenerative method 510 terugvoerremming: regenerative braking terugvoerroller: return roller terugvoersein: feedback signal terugvoerspiraal: return screw conveyer terugvoersein: feedback signal terugvoersiklus (aftapstoomsiklus): regenerative cycle, stage-bleeding cycle terugvoerspanning: feed-back voltage terugvoerstroom: 1. feed-back current 2. regenerated current terugvoertipe lugverwarmer: regenerative type airheater terugvoerwaaier: return fan (gasdroër) terugvoerwaterpomp: return water pump terugvonk: back-fire terugvonking (terugslag): back-firing, arc-back, arcing back, back-fire terugvorm: restore (signals) terugvorming: regeneration (signals) terugvulling: back-filling (soil) tesla (T): tesla (T) Tesla-spoel: Tesla coil tetrode: tetrode (4 electrode thermionic tube) te warm word (oorverhit raak): overheat Thomson-effek: Thomson effect (EMF due to temperature differences in a single conductor) Thomson-meter: Thomson meter Thury-draad (Switserse draad): Swiss thread, Thury thread Thury-stelsel (serie-gelykstroomstelsel): Thury (transmission system, series system tiendeler: decade scaler, scale-of-ten circuit tienpoollusanker: ten-pole lap-wound armature tientelbuis (dekadetelbuis): decade counter tube tin: tin tinryke legering (hoëtinlegering): high-tin alloy tint (kleurtoon): hue tiratron (gasgevulde warmkatodebuis): thyratron, hot-cathode gas-filled valve tiristor: thyristor tiristorgelykrigter: thyristor rectifier Tirril-reëlaar: Tirril regulator (in which a vibrating contact, regulated by voltage relays, short-circuits the regulating rheostats) T-kas: tee-box, T-box T-klamp: tee-clamp T-klemkabelverbinding: T-clip cable connection T-klep: tee-valve T-las (vertaklas): tee-joint, branch joint T-lasstuk (aftaklasstuk): branch joint, tee-joint T-net: T-network, Y-net (three-branch star) toe: 1. (ingeslote): totally-enclosed 2. (geslote stand, toe-stand): closed position toe apparaat (ingeslote apparaat, toe toestel, ingeslote toestel): totally enclosed apparatus toe battery: enclosed-type battery toebehoorsel: fitting (plural: ‘toebehoorsels1, ‘toebehore(ns)1)
toebehore: 1. fitments, fittings 2. (metaaldele): hardware, transmission line hardware, insulator hardware toebou: enclose toedraai (ombind): tape toe-entweerkaatser: closed-end reflector toegang: access (general) toegangsbeheerrelê (toegangskontrolerelê): access control relay toegangsblok: access block toegangsblokoor: access-block tag toegangsdeksel: access cover toegangsdeur: access door toegangshulpstuk: access fitting toegangskakelaar: access switch toegangspad: access road toeganklik (bereikbaar): accessible toeganklikheid: 1. (bereikbaarheid): accessibility 2. (beskikbaarheid): availability (teleph.)
toegepaste krag: impressed force toegerus: 1. equipped 2. (toegerus met) fitted (with) toe geventileerde motor: enclosed ventilated-type motor toekerntransformator (geslotekerntransfor-mator): closed-core transformer toekomsleer (futurologie): futurology toekomsnavorsing: futures research toekoparmatuur: closed-top fitting toe kring (geslote kring): closed circuit toekringtapwisselaar: on-circuit tapchanger toekringwerking (geslotebaanwerking): closed-circuit working, closed circuit operation toekringwikkeling (geslotebaanwikkeling): closed-circuit winding toekringspanning: on-load voltage toelaatband: allowed band (nuclear phys.) toelaatbare belasting (toelaatbare las): allowable load, permissible load toelaatbare fout: permissible error toelaatbare kortsluittyd: allowable short-circuit time toelaatbare las (toelaatbare belasting): allowable load, permissible load (elec.) toelaatbare oorbelasting: permissible overload toelaatbare spanning: allowable stress, permissible stress toelaatbare vrag: allowable load, permissible load (mech.) toemaak: 1. (bedek): cover (gen.) 2. close (a bus section link) toe masjien: totally-enclosed machine toe motor: totally-enclosed type motor toename: 1. (vermeerdering): increase 2. (inkrement): increment toenamegevoeligheid: incremental sensitivity (instruments) toename in momentum: gain in momentum toenamekromme: growth curve toeneem (laat verhoog, vermeerder, (laat) styg): increase toepas: apply toepaselektrode: applicator, applicator electrode Toepler-masjien (Voss-masjien): Toepler machine, Voss machine (electrostatic generator) toereteller (omwentelingteller): revolution counter, revolution indicator toerus: dress (a pole, by adding cross-arms and insulators) toerusting: 1. (masjinerie, masjiene, aanleg, installasie): plant 2. (bybehore): accessories 3. (uitrusting): equipment toe sekondêre sel (ingeslote sekondêre sel): closed type storage cell toesig: supervision toesigafsonderskakelaar: supervisory isolating switch toesigafstandsbeheer: supervisory remote control toesigalarm: supervisory alarm toesigbaan: supervisory circuit toesigbeheer: supervisory control toesighouer: supervisor toesigpaneel: supervisory panel toesigrelê: supervisory relay toesigsein: supervisory signal toesigtelbaan: supervisory metering circuit toesiguitrusting: supervisory equipment toeslag: surcharge toeslik: silt up toesluit: lock up toe-stand (geslote stand, toe): closed position toestel: appliance, device toestelkontakprop: connector, inlet-plug and socket toestel met olievulling: oil-immersed apparatus toestel met oombliklike werking: instantaneously-operating apparatus toestel met vertraagde werking: time-lag apparatus toestelskakelaar: appliance switch toestromingsbeheerder: zero inrush controller toe toestel (ingeslote toestel, ingeslote apparaat): totally enclosed apparatus toets: key toetsbank: test desk toetsbelasting (toetslas): test load toetsblok: test block toetsdrukknop: test push-button toetsinstrument: testing instrument toetsklemkas: test terminal box toetsklemme (ykklemme): calibrating terminals, testing terminals toetsklep: test valve toetskontak (sleutelkontak): key contact toetskraan: test-cock toetskring: 1. (bewyskring): proving circuit 2. testing circuit toetslas: 1. test joint 2. (toetsbelasting): test load toetsleiding: 1. test lead 2. (toetslyn): test line toetslyn (toetsleiding): test line toetspeil: test level, (transmission) toetssel: test cell toetsskerm: test-shield toetssok: test socket toetsspanning: test voltage toetsstel: testing set toetsstok (spanningstok): buzz stick, testing rod, testing stick toetsstuk: 1. check piece 2. (toetsmonster): test specimen toetstoevoer: test supply toetstransformator: testing transformer toetsuitrusting: test equipment, test gear toetsvak: test bay (transformers) toets van Russell: Russell’s test toetsverbinding: testing connection toevallige afdrukeffek: accidental printing toevallige blootstelling: accidental printing toevallige blootstelling: accidental exposure toevallige onklaarraking: chance failure toevoeging (bytelling, byvoeging, optelling): addition
toevoer: 1. (aanloop): headrace (water turbine) 2. supply (elec.) toevoeraansluiter: supply terminal toevoerafsluitklep: supply stop valve toevoerbeperkings: load reservations toevoer by konstante spanning (konstan-tespanningstoevoer): constant voltage supply toevoerfrekwensie: supply frequency toevoerhoofleiding (dienshoofleiding, ver-bruikshoofleiding): service mains toevoerkanaal (aanloopkanaal): headrace canal toevoerklep: supply valve toevoerkring: supply circuit toevoerleiding: 1. supply line (e.g. to a motor) 2. supply mains (distribution network) toevoerluggang (toevoerlugkanaal): supply air duct toevoerlugkanaal (toevoerluggang): supply air duct toevoerlyn: supply line toevoermeter: supply meter toevoernet: supply network toevoeroorgangspanning: supply transient voltage toevoeronderbreking: supply failure toevoeronderbrekingsrelê: supply failure relay toevoerpolariteit: supply polarity toevoerpotensiaalverskil: supply potential difference toevoerpyp: 1. feed delivery pipe, supply pipe 2. penstock (to turbine) toevoerreaktansie: feed reactance toevoerreëling: feed regulation toevoerreëlklep (voedingsreëlaar, voedingsreëlklep): feed regulation valve, feed-water regulator, feed-water regulation valve toevoerringleiding: supply ring toevoersekerheid: security of supply toevoerskakel: supply link toevoerspanning: supply voltage toevoerstroom: supply current toevoersubstasie: supply substation toevoertonnel (aanlooptonnel): headrace tunnel toevoertransformator: feed transformer, supply transformer toevoerverbinding (diensverbinding): service line, service circuit, supply circuit, supply connection toevoerwaaier: feed fan toevoerwisselkas: change feed box toe wikkeling (geslote wikkeling, tonnelwik-keling): tunnel winding tol: 1. bobbin, spool 2. drum (wire) toleransie: tolerance tolreserwe (luierreserwe): spinning reserve T-omvormer: bar-and-post transformer, crossbar transformer ton: ton tongenthaak (tonghaak): tongue-ended hook tongent-spanklamp (tongspanklamp): tongue-ended strain clamp tonghaak (tongenthaak): tongue-ended hook tongprop: blade plug tongspanklamp (tongent-spanklamp): tongue-ended strain clamp tonneldiode: tunnel diode tonneleffek: tunnel effect (piercing of a narrow potential barrier) tonnelgleuf: closed slot, totally closed slot, tunnel slot (armature) tonnelwikkeling (geslote wikkeling, toe wikkeling): tunnel winding tonnemaat: tonnage tonnetal: tonnage toonhoogte: pitch (sound) top: 1. (kruin, spits): crest, peak, top (wave) 2. (toppunt): apex, vertex topaanvraag (spitsaanvraag): ceiling demand, peak demand topanker: head stay topanodegeleidingspanning: peak forward anode voltage, peak forward voltage topbelasting (spitsbelasting, spitslas, top-las): peak load topblokkeerspanning: peak blocked voltage topdeurlaatstroom: peak let-through current topkatodestroom: peak cathode current topkatodefoutstroom: peak cathode fault current toplas (spitsbelasting, spitslas, topbelasting): peak load toplasmeter (spitslasmeter): peakmeter toplastydperk (spitslastydperk): peak demand period, peak period top-omkeerspanning: peak reverse voltage (semiconductor diode) topplaat: vertex plate (of a reflector) toppunt (top): 1. apex 2. vertex topsluitstroom: peak making-current (of a pole of a switching device) topspanning: 1. ceiling voltage (of an exciter) 2. (spitsspanning): peak voltage (supply) topspanningsmeter (spitsspanningsmeter): crest voltmeter, peak voltmeter toptruspanning: peak inverse voltage (rectifying elements) topwaarde: crest value, peak value toring-hyspaal: tower gin toringketel: tower design boiler toring-tangsaal: tower type tong saddle (live-line maintenance) toringvurk: tower clevis toringvurkskakel: tower clevis link torium: thorium torium-230: ionium, thorium-230 toriumgloeidraad (toriumuitstraler): thoriated emitter, thoriated tungsten filament toriumuitstraler (toriumgloeidraad): thoriated emitter, thoriated tungsten filament toroïed: donut, doughnut, toroid toroïedspoel: toroidal coil (circular helix) toroïedwikkeling (ringwikkeling): ring winding, toroidal winding torr*: torr* (133,3 N/m2) torium: thorium torsie (wringing): torsion torsiedraaimoment: See “wringmoment” torsiekritieke spoed: torsional critical speed totaaldifferensiaalrelê: overall differential relay
totale afmeting: overall dimension, overall measurement totale aktiewe komponent (totale wattkom-ponent): total watt component totale arbeidsfaktor: overall power factor totale bedrag (vordering): total charge totale breektyd (totale stroombreektyd): total break-time, total interrupting time totale diameter (totale middellyn): overall diameter totale differensiaalbeveiliging: overall differential protection totale druk: total pressure totale drukhoogte: total head (hydro station) totale drywing: total power totale elektrodekapasitansie: total electrode capacitance totale emissiefaktor: total emissivity (of a thermal emitter) totale fasehoek: overall phase angle totale fout: total error totale kapasitansie: overall capacitance, total capacitance totale krag: total force totale lading: total charge totale lampwattvermoë: overall lamp wattage totale lengte: overall length totalelewering-paneel: total output panel totale ligstraling: overall light output totale lugvloei: total air flow totale middellyn (totale diameter): overall diameter totale oppervlakte: total area totale reaktiewe komponent: total wattless component totale rendement: overall efficiency (of a power station) totale stoomvloei: total steam flow totalestralingspirometer: total radiation pyrometer (to measure temperature of distant heat source) totale stralingstemperatuur: total radiation temperature totale stroom: total current totale stroombreektyd (totale breektyd): total break time, total interrupting time totale termiese rendement: overall thermal efficiency totale tydkonstante (heeltydkonstante): total time constant totale uitsettingskoëffisiënt: overall coefficient of expansion totale verbreektyd (totale breektyd): clearing time, total break time totale verlies: overall loss totale versterking: overall amplification totale verswakking: overall attenuation totale vloed: total flux totale voedingswatervloei: total feed water flow totale vordering (totale bedrag): total charge totale wattkomponent (totale aktiewe komponent): total watt component totale wattvermoë: overall wattage totale weerstand: overall resistance totale werktyd: total operating time totale wins: overall gain totaliseerrelê: totalising relay tou: 1. rope 2. (lyn): string, twine toubindklamp: rope snubbing bracket touoog: grommet, grummet toukatrol: rope block, snatch block touslagkabel: rope lay cable toustringkabel: rope-stranded cable toustringvorming: rope stranding toustrop: rope sling Townsend-koëffisiënt: Townsend coefficient (number of ionizing collisions by an electron per cm of path length in the direction of the applied elec. field. Radiation counters.)
T-profiel: T-section (filter) traag (inert): inert traagafvalmeganisme: slow drop-away mechanism traagafvalrelê (traaguitskeirelê): slow drop-away relay, slow-release relay traagbreekskakelaar: slow-break switch traagheid (inersie): inertia, inertia force traagheidskompensering: inertia compensation (turning moment) traagheidskonstante: inertia constant traagheidsmoment: moment of inertia traagheidstraal: radius of gyration traaguitskeirelê (traagafvalrelê): slow drop-away relay, slow-release relay traagwerkende relê (trae relê): slow-acting relay, slow-operating relay trae gas: inert gas traegas-boogsweising (boogsweising in trae gas): inert-gas arc welding traegaswolframboogsweising (wolfram boogsweising in trae gas): inert-gas tungsten-arc welding trae inhoud: inerts content trae item: slow-moving item (stock) trae kontak: lazy contact, slow-moving contact trae kontaktor: low-speed contactor trae relê: slow-acting relay, slow-operating relay trae sekering: slow-blow fuse traliebalkportaal (balkportaal): lattice span traliemas (vakwerkmas): pylon, lattice tower, lattice girder tower tralies (traliewerk): grille traliewerk (tralies): grille transadmittansie (oordragadmittansie): transadmittance, transfer admittance transduktor: transductor (part of magnetic amplifier) transduktorelement: transductor element transduktorreaktor: transductor reactor transduktorreëlaar: transductor regulator transduktorrelê: transductor relay
transduktorversterker: transductor amplifier transduseerder (omsetter): transducer transformasiepunt: transformation point (when establishing thermal expansion coefficient. Point where graph changes sharply) transformasieverhouding: transformation ratio, turns ratio transformator (TRFR): transformer (TRFR) transformatoraansitter: autotransformer starter, transformer starter (with an autotransformer for initial reduced voltage) transformatoranaliseerder: transformer analyser (Blackburn type) transformatorbaan: transformer runway transformatorblad: transformer mat, transformer slab transformatordeurvoerder: transformer bushing transformatoreenheid: transformer unit transformator-elektromotoriese krag: transformer electromotive force (in an alternating current commutator machine) transformator-hulpapparaat: transformer auxiliaries transformatorhyspaal: transformer gin transformatorimpedansie: transformer impedance transformatorkern: transformer core transformatorklasaanwysing: transformer class designation transformatorklinkaanwyser: transformer trip indicator transformatorkoppeling: transformer coupling transformatorkring: transformer circuit transformatormat: transformer mat (elec.) transformator met drukoliekoeling: drukolie-gekoelde transformator transformator met dubbelverhouding: dual ratio transformer transformator met geslote kern (ges-lotekerntransformator, toe kerntransfor-mator): closed-core transformer
transformator met gewikkelde kern: wound-core transformer transformator met lugkoeling (luggekoelde transformator): air-cooled transformer transformator met natuurlike koeling (natuurlik gekoelde transformator): transformer with natural cooling transformator met onder-las-tapwisseling: on-load tap-changing transformer transformator met reëlbare spannings-verhouding: variable-ratio transformer (variation by changing the number of active turns) transformator met twee sekondêre wikke-lings: double secondary transformer transformator met veelvoudige sekondêre wikkeling: multiple secondary transformer transformator met wisselskyfwikkelings: See “wisselskyfwikkeling-transformator” transformatorolie: transformer oil transformatorolie-filtreerinstallasie: transformer oil filtration plant transformatoroliesuiweringsaanleg: transformer oil purification plant transformatorplaat: transformer plate transformatorplint: transformer plinth transformatorrak: transformer bay transformatorreaktansie: transformer reactance transformatorrelê: transformer relay transformatorruim: transformer chamber (hydro-station) transformatorsaal: transformer hall transformatorsinchroniseerder: transformer synchro transformators in Scott-verbinding: Scott-connected transformers (Two single-phase transformers converting 3-phase 3-wire AC to 2-phase 3-wire supply) transformatorstampsel: transformer stamping (in the core) transformatorstasie: transformer station transformatortappunte: transformer tapping points transformatortapstand: transformer tap position transformatortenk: transformer tank transformatorverbinding: transformer connection transformatorverhouding: transformer ratio transformatorverlies: transformer loss transformatorverlieskompenseerder (trans-formatorverlieskompenseernet): transformer-loss compensator transformatorwikkeling: transformer winding transformatoryster: transformer iron transformeer: transform transformering: transformation transistor: transistor transistoriseer: transistorise transistorkring: transistorised circuit transistorrelê: transistor relay transistors met saamgestelde verbinding: compound-connected transistors transitronossillator: negative transconductance oscillator, transitron oscillator transkonduktansie: transconductance transmissie: 1. (oorbrenging): transmission (power) 2. (oorseining, oorsending, uit-sending): transmission (radio comm., telegr.) transmissiedinamometer: transmission dynamometer transmissiefaktor: transmission factor transmissiefoutrelê: transmission fault relay transmissiekring: transmission circuit transmissielyn: transmission line transmissielynmas: transmission-line tower transmissielyntoebehore: transmission-line hardware transmissiepaal: transmission pole
transmissierendement (oorbringrendement): transmission efficiency (of a thermo-electric vehicle) transmissiespanning: transmission voltage transmissiestelsel (oorbringstelsel): transmission system transmissieverlies: transmission loss transmissievermeerderingsverlies: incremental transmission loss transmissiewins: transmission gain (e.g. amplifiers) transmittansie: transmittance (ratio: radiant power transmitted by a body divided by the total radiant power incident upon the body) transponeer (oorbring): transpose (math) transposisie (kruising): transposition (transmission lines) transposisie-afstand: transposition interval transposisie-isolator: transposition insulator transposisiemas: transposition tower transposisiepunt: transposition point transposisiesteun (kruisingsteun): transposition bracket transrektor: transrectifier, transrector (with rectification in one electrode when AC is applied to another electrode) transrektorlewering: transrector output transsfeervleuelklep: transsphere butterfly valve (nucl. power station) trap: 1. stage 2. (step (turbines) trapbout: step bolt
trapesiumvervorming: trapezium distortion (in a cathode-ray tube) trapesoïedgolfvorm: trapezoidal wave shape trapesoïedpuls: trapezoidal pulse trapgenerator: step generator trapkatrol (trappieskatrol): stepped pulley trapkatroloorbrenging: (trap-katroltransmissie): stepped-pulley transmission trapkatroltransmissie (trapkatroloorbrenging): stepped-pulley transmission trapklamp: step clamp trapkontrolerelê: step-control relay traplose spoedkontrole: stepless speed control trappe in kaskade: cascaded stages trappiesas: stepped shaft trappieskatrol (koeëlkatrol): stepped pulley traprelê: step relay, stepping relay trapresponsietyd: step-response time trapsgewyse beveiliging: step-by-step protection trapskakelaar: See “traprelê” trapskakeling: notching (elec. traction) trapspanning: step voltage trapspoedverstelling: step speed adjustment trapversterking: stage gain tref: 1. (raak): strike 2. impinge on trefbrander: impact-type burner trefkragstudie: impact study trega-: trega-(101^)
tregohm: tregohm (one million megohm) tregterskaguitloop: glory hole spillway trek: 1. n. pull 2. draught (in a smokestack) trek v.: 1. draw (current, etc.), drain 2. pull, drag (file on soft metal) 3. spring (wood) trekbelasting (treklas): tensile load trekbout: draw-bolt trekbreuk: tensile fracture (conductors) trekdeel (spandeel): tension member trekdraad: tracker wire (switch) trekdruk: draught pressure (air) trekelektromagneet: tractive electromagnet trekinstallasie: draught plant trekkant (spankant): working side, advancing side, tight side (drive belt) trekker (uittrekker): drawer, extractor trekking: drawing (metal) trekklamp: come-along clamp (elec.) trekkop: draw head trekkrag: 1. tensile force 2. traction trekkraggenerator: traction generator trekkragspanning: traction voltage trekkragstroom: traction current trekkragsubstasie: traction substation trekkragterugleiding: traction return trekkragtoevoerstelsel: traction supply system trekkragtransformator: traction transformer trekkragvoerder: traction feeder treklas: 1. tension-joint 2. (trekbelasting): tensile load 3. traction load trekspanning in onbelaste geleier: unloaded conductor tension trekmeter: draught gauge trekmotor (trekkragmotor): traction motor trekoog (treklus): pulling eye trekpaal: strainer, strainer pole trekpunt: strain point trekpyp: 1. drawing tube (pulling bushes) 2. (suigpyp): draft tube (turbine) trekrustuk: draw blank trekseksie: strain section trekskaal: spring balance trekskakelaar: pull switch trekskroef: draw screw trekspanning: tensile stress, tension trekspanningsmeter: tension gauge, tension metre trekstang: draw bar trekstangtrekkrag: draw-bar pull treksterkte: tensile strength treksteun: anchor support, section support trek-stootkring: push-pull circuit (balanced circuit) trek-stoot-ossillator (balansossillator): push-pull oscillator trek-stootspannings: push-pull voltages trek-stootstrome: balanced currents, push-pull currents trek-stoot-transformator: push-pull transformer trektuig: hauling gear trekvaste staal: high-tensile steel trekvervorming: tensile strain trekvermoë: tractive power trekweerstand: 1. tractive resistance (traction load) 2. tensile resistance (non-elasticity) triboëlektrisiteit: tribo-electricity (contact potential due to friction) tribologie: tribology (friction and lubrication) triboluminessensie: tribo-luminescence (caused by friction) trifilêr (driedraad-): trifilar trifilêre ophanging (driedraadhanging): trifilar suspension trigatron: trigatron (envelope with anode, cathode and trigger-electrode. Operates as an electronic switch) trigonometrie (driehoeksmeting): trigonometry tril (vibreer): vibrate triller (vibrator): vibrator trillergelykrigter: vibrating-reed rectifier trilling: 1. chatter, chattering (grinding wheel) 2. vibration trillingdemper: 1. anti-vibrator 2.
(vibrasiedemper): vibration damper trillingdempmontering: anti-vibration mounting trillingdemptoestel: anti-vibration device trillingdempveer: antivibrating spring trillingsbuik: antinodal point, antinode, loop trillingsgalvanometer: vibration galvanometer trillingvorm (modus, orde): mode (waves) trilrelê: vibrating relay
trilsif: vibrating screen triltong: vibrating reed triltongelektrometer: vibrating reed electrometer triltongrelê: vibrating reed relay triodebuis: triode valve (three-electrode tube) triode-tetrodeossillator: tri-tet oscillator, triode-tetrode oscillator tristaatskakelaar: tristate switch tristseël: trist seal (hydro) tritiumbesoedelde water: tritiated water tritium-fosforlamp: tritium-phosphor lamp/light, Betalight trivektor: trivector trog: 1. (geut): chute, trough (cables) 2. (olieput, oliebak, kuil): sump troglamp: troffer (trough + coffer, U.S.A.) trogmagneet (geutmagneet): chute magnet trogpomp: sump pump trokkantelaar: wagontippler (at power station) trokskakeltuig (trollietipe skakeltuig): truck-type switchgear, carriage-type switchgear trolliepaal: trolley pole trollietipe skakeltuig (trokskakeltuig): truck-type switchgear, carriage-type switchgear trom (trommel): drum tromanker: drum-type armature tromas: drum shaft tromdruk: drum pressure tromketel: drum type boiler trommel: 1. (trom): drum 2. sleeve (micrometer), barrel, barrel sleeve trommelanker (tromanker): drum armature trommelsluis: drum gate trommotor: drum motor (with drum winding) trompotensiometer: drum potentiometer tromrelê: drum relay tromskakelaar: cylindrical controller, drum switch (with rotating cylinder or cam) tromspil: drum spindle tromspoel: drum coil tromspuiklep: drum blowdown valve tromveiligheidsklep: drum safety valve (boiler) tromwaterpeil: drum level, drum water level tromwaterpeilsender: drum level transmitter tromwaterstand (tromwaterpeil): drum water level tromwikkeling: barrel winding, drum winding tropiese skakelaar: tropical switch (with feet or bushes to prevent dampness) tros: cluster (chem.) trudraaiveld: backward rotating field tru-elektrodestroom (teenelektrodestroom): inverse electrode current, reverse electrode current trugolf (terugloopgolf): backward wave trukaatsing: retro-reflection, reflex reflection (reflected ray parallel to incident ray) truspanning (sperspanning): inverse voltage, opposing voltage, reverse voltage trustroom: 1. (teenstroom): back-current, cut-off current, reverse current (transistor) 2. (teenstroom): counter current, inverse current, reverse current (general) trustroombeveiliging (teenstroombeveilig-ing): reverse-current protection trustroombreker (teenstroombreker): reverse-current breaker trustroomklink (teenstroomklink): reverse-current release, reverse-current trip trustroomkorttydrelê (teenstroomkort-tydrelê): reverse-power short-time relay trustroomlangtydrelê (teenstroomlang-tydrelê): reverse-power long-time relay trustroomrelê (teenstroomrelê): current directional relay, reverse-current relay (admitting DC in one direction only) trutrekkrag (terugtrekkrag): backward pull truweerstand: backward resistance, back resistance T-stringlas: stranded T-joint T-stroom (hulpstroom): teaser current T-stuk: tee, tee-piece, T-piece T-transformator: teaser transformer (with Scott-connection between mid-point of main transformer and third wire of three-phase system)
Tudsbury-masjien: Tudsbury machine (electrostatic generator) tuig (inrigting): gear tuimelaar: tumbler (e.g. switch) tuimelrelê (oorslaanrelê): throw-over relay tuimelskakelaar: tumbler switch (small singlepole switch having a quick-break action) tuit: 1. (spuitstuk): nozzle 2. lip tuitisolator: spout insulator tulpkontak (veelkontak): tulip contact (cluster contact) Tungar-gelykrigter: Tungar rectifier (Gas-discharge type having a thermionic cathode. Operates in inert gas) turbine: turbine turbine-afsonderklep: turbine isolating valve turbine-agterlaer: turbine rear bearing turbine-as: turbine spindle, turbine shaft turbinebord: See “turbinemeterbord1 turbinedreineertoring: turbine drain tower turbine-ent: turbine end
turbine-entlaer (TE-laer): turbine end bearing, TE bearing turbine-entreëlaar (TE-reëlaar): turbine end regulator, TE regulator turbinegedrewe: turbine-driven turbinehuis: turbine house turbinehuisbord: turbine house board turbinehuiskraan: turbine house crane turbinehuls(el): turbine casing turbine-inlaatklep: turbine inlet valve turbineklinkrelê: turbine trip-relay turbinekondensator: turbine condenser turbinelabirint: turbine labyrinth turbinelaertemperatuur: turbine bearing temperature turbineleiding: turbine lead turbine met binnewaartse stroming: inward flow turbine
turbinemeterbord: turbine gauge board, turbine meter board turbine met gemengde stroming: mixed flow turbine turbine met uitwaartse stroming: outward flow turbine turbineolie-inlaatklep: turbine oil inlet valve turbineoliekeerklep: turbine oil non-return valve turbineolielekput: turbine oil leakage sump turbineoliesuiweraar: turbine oil purifier turbineolieuitlaatklep: turbine oil vent valve turbineomhulsel: turbine case turbinepomp (turbopomp): turbopump turbineriglaer: turbine guide bearing turbinerotor: turbine rotor turbineskag: turbine pit (hydro station) turbinestoomkas: turbine steam chest turbinetoesigpaneel: turbovisory panel turbinetoesiguitrusting: turbo visory equipment turbinetrap: turbine stage turbine-tussenlaers: turbine intermediate bearings turbine-uitlaat: turbine exhaust turbine-uitlaatdruk: turbine exhaust pressure turbine-uitlaathulsel (turbine-uitlaatomhulsel): turbine discharge casing turbine-uitlaatmantel: turbine exhaust skirt turbine-uitlaatomhuisel (turbine-uitlaathulsel): turbine discharge casing turbinevakuumbreker: turbine vacuum breaker turbine van De Laval (Laval-turbine): Laval turbine turbinevermoë: turbine capacity turbinevoorlaer: turbine front bearing turbinewateruitsuier: turbine water extractor turbinewiel: turbine runner turboalternator: turbo-alternator turbodinamo: turbo-dynamo (DC generator directly coupled to high-speed turbine) turboëlektriese aandrywing: turbo-electric drive, turbo-electric propulsion turbogenerator: turbo-generator turbogeneratorstel: turbine-driven set, turbogenerator set turbo-omsetter: turbo-convertor turbopomp (turbinepomp): turbopomp turbulensie: turbulence turbulentestromingsbrander: turbulent-flow burner tussenanodefout: inter-anode fault tussenanodevonking: inter-anode firing tussenas: 1. countershaft, intermediate shaft, jack shaft (belt and gear drives) 2. spacer shaft (shaft extension, coupling shaft) tussenaskatrol: countershaft pulley tussenbedrading: interwiring tussenbelasting: intermediate loading tussendryfwiel: intermediate driving wheel tussenfase: interphase n. tussenfasereaktor: interphase reactor tussenfasig: interphase a. tussenfrekwensie: intermediate frequency tussengelaag (met tussenlae): interleaved tussengelaagde wikkeling: interleaved winding T-verbindingspunt: tee-off point T-voerder (vertakte voerder): teed feeder twaalffasige eenankerkonvertor: twelve-phase rotary converter twaalfpoolanker met luswikkeling: twelve-pole lap-wound armature tweeaarkabel (tweekernkabel): double-core cable, twin-core cable tweeaarkabelverdeelkas (tweekabelvurkkas): bifurcating box tweeankermotor: double motor tweebestekvoltmeter (tweestrekvoltmeter): double-range voltmeter tweebundelkatodestraalbuis): double-beam cathode-ray tube tweede bofrekwensie: second harmonic tweede kwantumgetal (baankwantumgetal): orbital quantum number, second quantum number tweedeler: scale-of-two circuit tweedopbuislamp: double-capped tubular lamp tweedraad-(bifilêr): bifilar tweedraadafsluiting: two-wire termination tweedraadafstandbeheer: two-wire remote control \ tweedraad-gelykstroomdistribusiestelsel: two-wire direct-current distribution system tweedraadlyn: two-wire linq tweedraadsnoer: two-way cord, two-wire cord tweedraadstelsel: two-wire system tweedraadverbinding (dubbeldraadverbin-ding): double-wire circuit, two-wire circuit tweedrakabel-bobaan: double catenary suspension line twee-elementlynrelê: two-element line relay twee-elementvlakskakelaar: two-gang flush switch twee-entsok: double-ended socket tweefase-(tweefasig, dubbelfasig): biphase, two-phase tweefasealternator: two-phase alternator tweefase-driedraadstel: two-phase three-wire system tweefasekring: biphase circuit, two-phase circuit tweefasemotor: two-phase motor tweefasespanning: two-phase voltage tweefasestator: two-phase stator tweefasestelsel: two-phase system tweefasestroom (tweefasige stroom): biphase current, two-phase current tweefaseverbinding: two-phase connection tweefase-vierdraadstelsel: two-phase four-wire system tweefasewikkeling: two-phase winding tweefasig (tweefase-): biphase, two-phase tweefasige driedraadstelsel: two-phase three-wire system tweefasige eenankeromsetter: two-phase rotary converter tweefasige spanning: two-phase voltage tweefasige staafwikkeling: two-phase bar winding tweefasige stroom (tweefasestroom): biphase current, two-phase current tweefasige verdeelde wikkeling: two-phase distributed winding tweefasige vierdraadstelsel: two-phase four-wire system tweegangmotor (tweespoedmotor): two-speed motor tweegloeidraadlamp: double-filament lamp, dual filament lamp, twin-filament lamp tweekabelvurkkas (tweeaardkabelverdeel-kas): bifurcating box tweekernkabel (tweeaarkabel): double-core cable, twin-core cable, two-core cable tweeklemkapasitor: two-terminal capacitor tweeklemnet: two-terminal network tweekleur-peilglas: colour port, bicolour gauge tweekolfgelykrigter: two-bulb rectifier tweekommutatoranker: double commutator armature tweekommutatormotor: double commutator motor tweekontakgloeilamp: double-contact lamp tweekontakrelê: double-pole relay tweekoplamp: double-ended lamp tweekopspy: double-headed key, doubleheaded sliding key tweekopteenspy: double-headed gib (vernier callipers) tweekringaansitter: twin-circuit starter tweekringwikkeling: two-circuit winding tweelaagwikkeling: double-layer winding, two-layer winding tweeledige funksie: dual function tweeledige kontaktor: dual contactor tweeledige tarief: two-part tariff tweelingeenheidkragstasie (dubbeleenheid-kragstasie): twin-unit power station (nuclear) tweelingkabel: twin cable tweelingkontak: twin contact tweelingkontrole: twin check (comp.) tweelingkraglyn (dubbelkraglyn, dubbelkringlyn): double-circuit line, dual-circuit line, twin powerline tweelingrolketting: duplex roller chain tweelingsif: twin strainer tweepaarkabel: twin-quad cable (also see “dubbelvierlingkabel) tweepak-epoksibedekking: two-pack epoxy \ coat tweepak-epoksihars: two-pack epoxy, two-pack epoxy resin tweependop: bi-pin cap, two-pin cap tweepenhouer: bi-pin holder tweepenlamp: bi-post lamp tweepenprop: two-pin plug, two-prong plug tweepensok: two-pin socket Vweepolig (bipolêr, dipolêr, tweepool-): bipolar, dipolar, two-pole tweepolige driefasealternator: two-pole three-phasexalternator
tweepolige elektrodestelsel (bipolêre elek-trodestelsel): bipolar electrode system tweepolige gelykstroomgenerator: two-pole direct-current generator tweepolige motoromsetter: two-pole motor -converter \ tweepool-(bipolêr, dipolêr, twee-polig): bipolar, dipolar, two-pole tweepoolafskakeling: double-pole switch-off
tweepoolalternator: two-pole alternator tweepoolanker (bipolêre anker): bipolar armature tweepool- driefasealternator: two-pole three-phase alternator tweepooleenslag-(tpes.-): double-pole single-throw (d.p.s.t.) tweepooleenslagswikskakelaar (tpes.-swikskakelaar): double-pole single-throw toggle switch (d.p.s.t. toggle switch) tweepoolgenerator (bipolêre generator): bipolar generator, two-pole generator tweepoolkoórdinate (bipolêre koórdinate): bipolar co-ordinates tweepoolmasjien (bipolêre masjien):
bipolar machine, two-pole machine tweepoolmotor (bipolêre motor): bipolar motor, two-pole motor tweepoolnokskakelaar: twin-pole cam-type switch tweepooloorskakelaar: double pole changeover switch tweepoolsekering: double-pole fusing tweepoolskakelaar: double-pole switch tweepooltweeslag (tpts.) double-pole double throw (d.p.d.t.) tweepooltweeslagskakelaar (tpts.-skakelaar): double-pole double-throw switch (d.p.d.t. switch) tweepooluitskakelaar: double-pole cut-out tweepoolveld: two-pole field tweepoortnet: two-port network tweepuntbooghoring: double-point arc horn tweepunthangstuk: two-horn suspension tweerigtingstroom: bidirectional current tweerigtingveegkontakskakelaar: XY switch tweeroosterbuis: bigrid valve tweerydraadstelsel: double-contact wire system tweesegmentmagnetron: split-anode magnetron tweeskyfspoelwikkeling: double disc coil winding tweeskyfwikkeling: double-disc winding tweeslagkrukas: double-throw crank shaft, two-throw crankshaft tweeslagskakelaar: double-throw switch tweesokpasstuk: twin socket outlet adapter tweespalt: disagreement (bus zones) tweespaltalarm: disagreement alarm tweespaltskakelaar: discrepancy switch tweespoedmotor (tweegangmotor): two-speed motor tweespoelgalvanometer (Helmholz-galvanometer): Helmholz-galvanometer tweespoelplunjersolenoïed: double-coil plunger solenoid tweestandkabelkode: double-current cable code, two-condition cable code tweestandskakelaar (oorslaanskakelaar): throw-over switch, two-position switch tweesterwikkeling: double star winding tweestrekvoltmeter (tweebestekvoltmeter): double-range voltmeter tweestringgeleier van aluminium: twin-stranded aluminium conductor tweesydig: 1. (aan twee kante): bilateral 2. (van twee kante/partye): bilateral tweesydige ratstelsel: bilateral gear tweesydige skakelbord: dual switch board tweesydige toleransie: bilateral tolerance tweesydige transmissie: bilateral transmission tweetandvoethegting: bifurcated root fastening (turbine blade) tweetemperatuurklep: two-temperature valve tweetrapbeheerstel: two-step control system tweetrappomp: two-stage pump tweetraprelê: two-step relay tweevlakbedekte band: double-faced tape tweevlakgloeidraad (tweevlakrooster-gloeidraad): biplane filament, biplane grid filament tweevlakroostergloeidraad (tweevlakgloeidraad): biplane grid filament tweewattmetermetode: two- wattmeter method tweeweggelykrigter: double-way rectifier tweewegkringkontroleerder: double-way rectifier tweewegprop: two-way plug tweewegskakelaar: two-way switch tweewegsluit-voor-verbreek- kontak: two-way make-before-break contact tweewegverbinding: double-way connection tweewegverbreek-voor-sluit-kontak: two-way break-before-make contact tweewikkelingtransformator: two-winding transformer tydas: time axis tydbasis: base of time, time base tydbasisossillator: sweep oscillator, time-base oscillator tydbeheerde aansitter: time-controlled starter tyd bepaal (tyd meet): time v. tyddeelbedryf: time-shared operation (computer) tydelementaansitter: time-element starter tydelementrelê: time-element relay tydelike aansluiting: lash-up tydelike aarding: temporary earth tydelike afwyking: excursion, transient deviation tydelike oorbelasting: temporary overload tydelike oorbrugdraad (oorbrugstok): bypass jumper (live line maintenance) tydgebiedreflektometer: time- domain reflec-tometer (TDR) (measurement of elec. characteristics) tydgrens: time limit tydgrensrelê: time-limit relay tydgrensskakelaar: time-limit switch tydherhaalrelê: time-repeat relay tydkieser: clock selector tydkonstante: time constant (of an exponential quantity) tydkontaktor: timing contactor tyd meet (tyd bepaal): time v. tydmeetuitrusting: time-measuring equipment tydmeter: 1. timer 2. (uurmeter): hour counter, hour meter, time meter tydmeting: timing tyd reël: time v. tydreëlaar: timer tydreëlaarmotor: timer motor tydreëlkring: timing circuit tydreëling: timing tydreëlkapasitor: timing capacitor tydreëlmeganisme: timing mechanism tydreëlskakelaar (tydskakelaar): time switch, timing switch, clock relay tydreëltoestel: timing device tydregistreerder: time recorder tydrelê: time-control relay tydsbestek (tydsverloop, tydsduur): period of time tydsduur (tydsbestek, tydsverloop) period of time, time interval tydsekering: time-limit fuse tydskakelaar (tydreëlskakelaar): time switch, timing switch, clock relay tydsteller: time dial, time lever tyd-stroomkromme: time-current characteristic tydsverloop (tydsduur, tydsbestek): period of time, time interval tydverharding: age-hardening tydvertraagbeveiliging (vertraagbeveiliging): time-delay protection, time-lag protection tydvertraagkontak: time-lag contact tydvertraagrelê (vertraagrelê): time-delay relay, time-lag relay tydvertraagsekering (vertraagsekering): time-delay fuse, time-lag fuse tydvertraagskakelaar (vertraagskakelaar): time-delay switch, time-lag switch tydvertraging: time lag, time delay
u
U (uraan): U (uranium) u (ame, atoommassaeenheid): u (amu, atomic mass unit) UHF (ultrahoë frekwensie): UHF (ultra-high frequency) UNC: UNC (Unified Screw Threads; Coarse) UNF: UNF (Unified Screw Threads; Fine) USS: USS (United States Standard) USS-draad (Sellarskroefdraad): USS thread (United States Standard thread, Sellars screw-thread) U-bout (krambout): U bolt uit balans (ongebalanseer, uit ewewig): unbalanced, out of balance uitbeitel (uitkap): chip out uitbou: build out (e.g. network) uitboukabel: building-out cable uitbounet: building-out network uitbrand: fuse, blow (lamp), burn out uitbreiding: extension uitbreidingsgebied: extension area uitbreidingsgeld: extension charge uitbreidingskema: extension scheme (network) uitbrug: bridge out, short out uit die haak (onhaaks): out of square uitdiensneming: outage (planned) uit-die-pas-beveiliging (uitvalbeveiliging): out-of-step protection uit die russtand (vanuit rus): from rest uitdoof (blus): extinguish uitdroog (ontvog): dessicate, dry (out) uitdruk: extrude (metal as wire) uitdrukking: extrusion uitdy: expand uitdybout: expansion bolt uitdydeurverbinder: pin-type bond, pressed-type bond uitdying: expansion uitdylas (uitdyvoeg): expansion joint uitdyvoeg (uitdylas): expansion joint uiteenloop (divergeer): diverge uiteenlopendheid (divergensie): divergence uit ewewig (ongebalanseer, uit balans): unbalanced, out of balance uit fase (ongelykfasig): out of phase uitfaseer (fasevolgorde bepaal): phase out uitforseer: force out uitgaande voerder: outgoing feeder uitgang: outlet uitgangs-: output, outgoing uitgangsaansluiter: output terminal uitgangselektrode: output electrode uitgangsfaseverskuiwing: output phase displacement uitgangsfout (beginfout): datum error uitgangskabel (uitgangstoevoerskakel): outgoing link uitgangskas: outlet box uitgangskoppeling: outlet coupler uitgangskring: output circuit uitgangsleiding: output lead uitgangslyn (verwysingslyn): datum line, reference line uitgangsmonitor: actual monitor (telev.) uitgangsok: outlet socket uitgangspanningsreëling: output voltage regulation uitgangspolariteit: output polarity uigangspotensiaalverskil: output potential difference uitgangspunt: datum, datum point uitgangsresonator (vanger): output resonator, catcher uitgangstoevoerskakel (uitgangskakel): outgoing link uitgangstroom: outgoing current uitgangsvektor: vector of reference uitgangsverbinding: outgoing link uitgangsvlak: datum surface uitgebrand: burnt-out uitgebrande gloeilamp: burnt-out lamp uitgegloeide draad: annealed wire uitgegloeide koper: annealed copper uitgeklaar a.: clear(ed) uitgeklinkte stand: tripped position uitgelate lug: exhausted air uitgelate stoom: exhausted steam uitgeputte stoom (uitgewerkte stoom): exhausted steam uitgeskakel: 1. off-line (elec.) 2. out of gear (mech.) uitgeskuins: splayed uitgeslyt (verslyt): worn-out uitgestraalde bundel: radiated beam uitgestraalde energie: radiated energy uitgewerkte stoom (uitgeputte stoom): exhausted steam uitgleuf: slot out uitgrawing: excavation uitgroef (groef): groove, flute uitguts (guts): gouge uithamer: draw out uithol: 1. recess 2. gullet uitholling (nis): recess uithoutoets (duurtoets): endurance test uitkap (uitbeitel): chip out uitkeerdam: diversion dam, diversion weir uitkeersluis: flopper gate uitkenkode (identifikasie-kode): identifying code uitkenning (herkenning, identifikasie, iden-tifisering): identification uitklaar: clear (stock, imports), approve uitklink: trip, trip out uitklinkbattery (klinkbattery): tripping battery uitklink-en-skudstaaf: trip-and-jolt bar uitklinker (uitklinktoestel): tripping device uitklinking: tripping, trip-out uitklinkinrigting: trip gear uitklinkmagneet: tripping magnet uitklinkmeganisme: trip mechanism uitklinkrelê: release relay, tripping relay, trip relay uitklinknop: trip button, tripping button uitklinksein: tripping signal uitklinkskakelaar: trip switch uitklinkstaaf: trip bar uitklinkstroom (klinkstroom): contact current, tripping current uitklinktoestel: tripping device uitklinktyd: trip time, tripping time uitklinkvolgorde: tripping sequence uitknip (ontsluit, uit knip haal): unlatch uit knip haal (ontsluit, uitknip): unlatch uitlaat n.: 1. outlet 2. exhaust uitlaat v.: 1. (afvoer): exhaust, discharge 2. (vrystel): emit, release (gas) uitlaatafsluitklep: exhaust stop valve uitlaatdemper: discharge demper uitlaatdreineerklep: outlet drain valve uitlaatdruk: outlet pressure uitlaatdrukhoogte: discharge head, delivery head, outlet head uitlaatflens: discharge flange uitlaatgaatjie (uitlaatopening): outlet orifice uitlaatgas: exhaust gas, waste gas uitlaatklep: discharge valve, exhaust valve, outlet valve, vent valve uitlaatkoëffisiënt: coefficient of discharge (liquids) uitlaatlose sekering: non-vented fuse uitlaatopening (uitlaatgaatjie): discharge opening, outlet orifice uitlaatpyp: 1. exhaust (pipe) 2. outlet pipe (liquid) 3. vent pipe (gas) uitlaatslag: discharge stroke uitlaatstoom-temperatuur: exhaust steam temperature uitlaatwaaier (exhaust fan): uitlaatwaaier, uitsuigwaaier uitlaatwerke: outlet works uitlater (ontlugter) n.: vent, air, relief vent, air vent, atmospheric vent uitlating: 1. discharge 2. eduction, emission, release uitiei-isolator: lead-out insulator uitloging (uittrekking, ekstraksie): extraction (chem. & nucl.) uitloop: spillway uitloopkruin: spillway crest uitloopsluis: spillway gate uitloper: spur (geol.) uit lyn plaas v.: off-set (anchor) uit lyn uit: out of alignment, out of line uit (buite) maat: out of gauge uitmekaar haal (aftakel, demonteer): strip, disassemble, dismantle uitmiddelpuntig (eksentries): eccentric, off centre uitmiddelpuntige stelling (eksentriese stell-ing): off-centre adjustment uitoefen: exert (force) uit pas: out of step uit pas raak: falling out of step uit-pas-relê: out of step relay uitpomp (ledig): exhaust uitruil (verwissel): interchange uitruilbaarheid (verwisselbaarheid): interchangeability uitruilbaar (verwisselbaar): interchangeable uitruilbare onderdeel: interchangeable part uitput v.: exhaust (steam, etc.) uit rat uit (uitgeskakel): out of gear uitrus: equip uitrusting: 1. equipment, gear (general) 2. (toerusting, masjinerie, masjiene, aanleg, installasie): plant uitrusting met periodieke outomatiese her-sluiting: periodic-automatic-reclosing equipment uitrusting onder spanning (lewendige uitrusting): live equipment uitsending (oorseining, oorsending, trans-missie): transmission (radio comm.) uitsetting: expansion uitsettingskoëffisiënt: coefficient of expansion, expansion coefficient uitsettingsruim (ekspansieruim): expansion chamber (tubes etc.) uitsettingstenk: expansion chamber (TRFR) uitsettingstermometer: expansion thermometer uit sinchronisme raak: falling out of synchronism uitsit: expand uitsitanker: expanding anchor uitsitkoppeling (buigkoppeling): expansion/deflection coupling (conduits, etc.) uitsithuls: expansion sleeve uitsitklamp (ekspansieklamp): expansion clamp uitsitruim: expansion chamber uitsitstroombreker (ekspansiestroombreker): expansion circuit-breaker uitsittenk: 1. conservator tank, conservator (transformers) 2. expansion tank, expansion vessel uitsittenktransformator: conservator-type transformer uitsittonnel: expansion tunnel uitsitvat (ekspansievat): expansion vessel, expansion tank uitskakel: cut out, switch out uitskakelaar (uitskakeling): cut-out uitskakelaar met drukgas-vonkblussing: compressed gas cut-out uitskakeldruk: cutting-out pressure uitskakelgeriewe: switching-out facilities uitskakeling (uitskakelaar): cut-out uitskakelkas: cut-out box uitskakelklep: cut-out valve uitskakelkontak: cut-out contact uitskakelmagneetklep: cut-out magnet valve uitskakelpunt: cutting-out point uitskakelrelê: cut-out relay uitskakelsekering: cut-out fuse uitskakelsolenoïed: cut-out solenoid uitskakeltemperatuur: cut-out temperature uitskakeltoestel: cutting-out device (for load reducer) uitskakelvonk: break spark uitskei (afval): drop away, drop out, release (relay) uitskeistroom (afvalstroom): drop-away current, drop-out current, release current uitskeityd (afvaltyd): release lag, drop-away time, release period (relay) uitskeiveiligheidsfaktor (afvalveiligheidsfak-tor): safety factor for drop-out uitskeiwaarde (afvalwaarde): drop-away value, drop-out value uitskiet (uitstraal): emit uitskopsekering (blusbuissekering): expulsion fuse uitskot: 1. rejects 2. tailings (nucl.) uitskotafsluiter: rejects gate uitskotsif: trash screen (coal) uitslaangedeelte: knock-out (for conduit or cable entrance into box) uitslag (deviasie): deviation (compass-needle) uitslagtoets (defleksietoets, uitwyktoets): deflection test
uitsluitbeginsel (Pauliverbod): exclusion principle, Pauli principle uitsluitmeganisme: lock-out mechanism uitsluitrelê: lock-out relay uitsluittoestel: lock-out device (circuit-breaker) uitsluitvolgorde: lock-out sequence uitslyt (afslyt, wegslyt): wear out uitsnyskakelaar: cut-out switch uitspoel: 1. flush, scour 2. rinse (material, small containers) 3. scavenge (gas) uitspoelklep: scour valve uitsprei (uitwaaier): fan out uitspreipunt: source node (network analysis) uitsteek v.: project uitsteekpool (speekpool): projecting pole, salient pole uitsteeksel: projection uitstelalarm: deferred alarm, deferred attention alarm uitstraal:1. (uitskiet): emit 2. (straal): radiate uitstraalhoek (stralingshoek): angle of radiation, radiation angle uitstraalvermoë: 1. (emissievermoë): emissive power, emissivity 2. (stralingsvermoë): radiating power uitstraler (straler): radiator uitstraling: 1. (emissie): emission 2. (straling): radiation uitstralingskenkromme (emissieken-kromme): emission characteristic uitstralingskromme (emissiekromme): emission curve uitstroming: 1. eduction, efflux (air) 2. (uitvloeiing): emanation (gen.) uitstroomsnelheid: velocity of efflux (hydro) uitstuur v. (afsend, afstuur, versend): despatch uitsuiwer (reinig, deurspoel, spui): purge (nucl.) uitswaai (afwyk): deflect (pointer) uitsyfer (uitsypel): leach (out) (e.g. creosote from poles) uittree-energie: emergency energy (steam) uittreepoolpunt: trailing pole horn, trailing pole tip (edge of field pole which is passed last by an armature conductor) uittreerand: trailing edge, leaving edge (brush) uittreesnelheid: emergence velocity (steam turbine) uittreeverlies: emergency loss (steam) uittrek: 1. draw out, rack out (switchgear) 2. haul out (cable) 3. extract uittrekhandvatsel: racking handle (transformer) uittrekker (trekker): drawer, extractor uittrekskakelbord: draw-out switchboard uittrekskakeltuig: draw-out switchgear uittreksmeltbrug: drop-out fuse link uitvalbeveiliging (uit-die-pas-beveiliging): out-of-step protection (power systems, loss of synchronism) uitval(draai)moment: pull-out torque (of a synchronous motor) uitvalsperder: surge guard uitvloeiing: 1. (uitstraling, uitstroming): emanation (gen.) 2. outward flow uitvloeiselafvoerpomp: effluent disposal pump uitvloeiselpomphuis: effluent pumphouse uitvloeiselput: effluent sump uitvloeityd: draw-off period uitvloeiwater-suiweringsaanleg: effluent purifying plant uitvlok (flokkuleer): flocculate (chem.) uitvlokmiddel (flokkuleermiddel): flocculant uitvoer (voering insit): line uitvoerbaarheidstudie: feasibility study uitvoerig (breedvoerig, gedetailleer): detailed uitvoerige opmeting: detailed survey uit-voorraaditems: stock-out uitwaaier (uitsprei): fan out (cables) uitwaaierstrook (spreistrook): fanning strip uitwas (elueer, deurwas): eluate v. uitwassing (deurwassing, eluering): eluation uitwasstof (deurwasstof, eluaat): eluate n. uitwendig (buite-, ekstern): external uitwendige belasting (uitwendige las): external load uitwendig bedienbaar: externally operable uitwendige kenkromme: external characteristic uitwendige kritieke weerstand: external critical resistance uitwendige las (uitwendige belasting): external load uitwendige stroom: external current uitwendige voorspanning: external bias uitwerking (effek, invloed): effect uitwisbare geheue: erasable store (comp.) uitwykfrekwensiemeter: direction(al) type frequency meter uitwyking (afwyking): deflection (pointer) uitwykmoment (deflekteermoment): deflecting torque, driving torque uitwykpotensiometer: deflection potentiometer uitwyktoets (uitslagtoets, buigtoets, defleksietoets): deflection test U-klamp: U clamp U-lamel: U-lamination Ulbrichtsfeer (integrerende sfeer, fotometriese sfeer): Ulbricht globe, Ulbricht sphere, integrating sphere, photometric sphere ultragloeilamp: ultra-incandescent lamp ultrahoë frekwensie (UHF): ultra-high frequency (UHF) ultrahoëfrekwensiegolf: ultra-high-frequency wave ultrasoniese frekwensie: ultrasonic frequency ultravioletlamp: ultra-violet lamp ultravioletstraling: ultra-violet radiation U-magneet: U-magnet umbra (binneskaduwee): umbra, inner shadow undercarriage: onderstel (kettingrooster) underreach: onderstrek unifilêr (eendraad-): unifilar unifilêre ophanging (eendraadhanging): unifilar suspension (moving part of an instrument)
uniform (eenvormig, egalig): uniform uniforme belasting (uniforme las): uniform load uniforme beweging: uniform motion uniforme dikte: uniform thickness uniforme druk: uniform pressure uniforme geleier: uniform conductor uniforme hoeksnelheid: uniform angular velocity uniforme las (uniforme belasting): uniform load uniforme magnetiese veld (egalige magnetiese veld): uniform magnetic rield uniforme vierkantige profiel: uniform aquare section uniforme puntbron: uniform point source uniforme snelheidsoorbrenging )uniforme snelheidstransmissie): uniform velocity transmission uniforme snelheidstransmissie (uniforme snelheidsoorbrenging): uniform velocity transmission uniforme spanning: uniform stress uniforme tarief (enkelkoerstarief): flat rate tariff uniforme transposisie: uniform transposition (three-phase conductors) uniforme verspreiding (egalige distribusie): uniform distribution uniforme wikkeling: uniform winding uniformiteit (eenvormigheid): uniformity universele dubbelvlakaansluitblok: universal double-face connecting block universele motor: universal motor (watt motor suitable for DC and single-phase AC) universele pool: universal pole (live-line maintenance) universele sjunt: universal shunt (series of stable resistors for shunting galvanometers) universele spanklamp: universal strain clamp universele tang: universal pliers (live-line maintenance) uraan: uranium U-ring: U-ring U-skakel: U-link U-skuifstuk (tromboon): thrombone (in a waveguide circuit) U-staal: channel steel U-steun: U-bracket uur (h, u)*: hour (h) uurdiens (eenuurdiens): one-hour duty uurkapasiteit: hour capacity (battery) uurkenvermoë (uurontwerpvermoë): hourly rating, one-hour rating uurlewering: hourly output uurmeter (tydmeter): hour counter, hour meter, time meter uurontlaaitempo: one-hour discharge rate, one-hour rate, one-hour rate of discharge (battery) uurontwerpvermoë (uur-kernvermoë): hourly rating, one-hour rating uurspoed (spoed by uurontwerpvermoë, spoed by uurkenvermoë): speed at one-hour rating, one-hour speed uurvermoë hour capacity (machine) uurwerkmotor (opwenmotor): clockwork motor uurwerkvertraagrelê: clockwork time-lag relay U-verbinder: U-connector U-svormige lamel: U-shaped stamping U-yster (kanaalyster): channel iron, parallel iron
V (volt): V (volt) V (snelheid, spesifieke volume): V (velocity, specific volume) VA (volt-ampêre): VA (voltampere) var (reaktiewe voltampêre): var (reactive volt ampere) var-uurmeter (reaktiewe energiemeter): reactive-energy meter, var-hour meter VDP (verwarmerdreineerpomp): HDP (heater drain pump) VE (volume-eenheid): VU (volume unit) VE-meter (volume-eenheidmeter): VU meter (volume-unit meter) vk cm* (cm2, vierkante sentimeter): (cm2, square centimetre) vk m* (m2, vierkante meter): sq m* (m2, square metre) VR (gevulkaniseerde rubber): VIR (vulcanized india rubber) V.s (volt-sekonde): V.s (volt-second) VSB (vakuumstroombreker): VCB (vacuum circuit breaker) VT (voltage transformer): SRT (spanningstransformator) vt-cd* (voet-kandela, voet-kers): ft-cd* (foot-candela, foot-candle) vt-L* (voet-lambert*): ft-L* (foot-lambert*) vaan: vane vaanrelê: vane-type relay vaanskakelaar: sail switch vaanwattmeter: vane wattmeter vaardigheid (bedrewenheid): skill vak: bay vakmanskap (vakwerk): workmanship vakrangskikking: bay layout vakskerm: bay screen vakuumbuis: vacuum tube, vacuum valve (elec.) vakuumbuisgelykrigter: vacuum-tube rectifier vakuumdrukimpregnering (vakuumimpreg-nering): vacuum pressure impregnation vakuumfotosel (vakuumsel): vacuum cell vakuumgedroog: vacuum-dried vakuumgeïmpregneerde spoel: vacuum-impregnated coil vakuumgelykrigter: vacuum rectifier vakuumhouer: vacuum vessel (turbogenerator) vakuumimpregnering: See “vakuumdrukimpregnering” vakuumkapasitor: vacuum capacitor vakuumlamp: vacuum lamp, vacuum filament lamp vakuummeter: vacuum meter, vacuum gauge vakuumontlaster: vacuum unloader vakuumoond: vacuum oven vakuumpomp: exhauster, vacuum pump, vacuum exhauster vakuumrelê: vacuum relay vakuumseël: vacuum seal vakuumskakeltuig: vacuum switchgear vakuum stroomonderbreker: vacuum interrupter, vacuum circuit breaker vakuumuitrusting (luglediger): evacuating equipment vakuumstroombreker: vacuum circuit breaker vakvoerder: bay feeder vakwerk (vakmanskap): workmanship vakwerkmas (traliemas): lattice tower, pylon, trussed mast val (afname, vermindering): drop (voltage) valdraad: drop wire (from the conductor) valensie: valency (combining power of an atom or group in terms of hydrogen atoms or equivalent) valensie-elektron (buiteskilelektron, gelei-elektron): conduction electron, outer-shell electron, valence electron valimpuls: gravity impulse valklep: clack valve valkleprelê: drop-valve relay valskakelaar: gravity switch valsmeewerk: drop forging vals nulpunt (vals sero): false zero vals sero (vals nulpunt): false zero valstelsel: gravity system valstelsel met geslote leiding: closed-circuit gravity system (cooling) valtoets: drop test (mech.) valtoevoer: gravity feed vanadiumstaal: vanadium steel vangbaan: trap circuit vangdraad: guard wire(s) (power-lines) vanger: 1. (sperder): trap 2. (uitgangsreso-nator): output resonator, catcher vanggammastraal: capture gamma ray vangnet (veiligheidsnet): catch net, cradle, cradle guard, guard net vangnetdraad: cradle wire vangnetdwarsarm: cradle cross arm vangnetpaal: cradle pole vangruimte: catcher space van ’n sekering voorsien: fuse v. van toebehore voorsien (toerus): dress, dress up (tower, transformer) van twee kante/partye (tweesydig): bilateral vanuit rus (uit die russtand): from rest varaktor: varactor (semiconductor with voltage-dependent capacitance) variansie: variance, mean square deviation, mean square error (math.) variant: variate, eleatory variable, random variable, stochastic variable (math.) variasie (wisseling): variation variasietempo: variation rate varindor: varindor (inductor with variable inductance) variometer: variometer (with variation of inductance by changing the position of two or more coils) varistor: varistor varkstert: pigtail (connection) varmeter: varmeter (reactive volt-amperemeter) vars neutron: virgin neutron vars stoom: live steam varsstoomdruk: live steam pressure varsstoomtemperatuur: live steam temperature vas: 1. (onbuigsaam, stewig, styf): rigid (staande): stationary, fixed vasbind (opbind): lace vasbout: bolt vasbrand: seize vasbranding (vassit): seizure
vasgeroeste tapbout: rusted-in stud vasgeslaande motor: locked motor vasgryp: grip vasheg (vasmaak, vassit): fix, secure vashou (vasklem): hold vashouer (klem, klamp): holdfast vaskeil (vaswig): wedge vasklamp (klamp): clamp, clamp down, cleat, cramp vasklampammeter (vasknypammeter): clamp-on ammeter, snap-on ammeter vasklem: 1. clip, hold 2. chuck (work in lathe) (klem, knel): jam, pinch vasklewing (klewing): adherence, adhesion (e.g. armature) vasklink (klink): rivet vasknypammeter (vasklampammeter): clamp-on ammeter, snap-on ammeter vaskrimp (opkrimp): shrink on vaskrimpproses: shrinking-on process vaskrimpproses: shrinking-on process vasmaak (vasheg, vassit, bevestig): fix, secure vasmaker (hegstuk): fastening vaspenbaan: clamping circuit (radio) vaspendiode: clamping diode, catching diode vaspenner: clamper vaspenning: clamping vaspersverbinder: compression connector vasryg (inryg, ryg): lace vasrygstelsel: lacing system (driving belt) vassak (afsak, besink): settle (concrete) vassakking (afsakking, besinking): settlement (concrete, earth, etc.) vassit: 1. stick 2. (vasheg, vasmaak, bevestig): fix, secure vasskroef (skroef): screw (down) vasskroefterugslagklep: screw-down nonreturn valve vasslaan: jam (e.g. gear) vassluit: lock up (circuit) vassluiting: lock-up n. (current) vassteekpunt: deadlock vaste aanhegting: rigid fastening vaste afmeting (vaste maat): fixed measurement vaste anker: stationary armature vasteasafstand: coupled wheel-base, fixed wheel-base, rigid wheel-base vaste battery: stationary battery vaste bedrag (vaste vordering): fixed charge vaste borsel: stationary brush, fixed brush vaste elektrode: fixed electrode vaste element: fixed element vaste frekwensie: fixed frequency vaste golfleier: rigid waveguide vaste kapasitor: fixed condenser vaste katrol: fast pulley, fixed pulley vaste kontak: fixed contact vastekontaksamestel: stationary-contact assembly vaste koppeling: 1. close coupling, tight coupling (radio) 2. fast coupling, permanent coupling, tight coupling (general) vaste lig: fixed light vaste liggaam: rigid body vaste lugspleet: constant air gap vaste maat (vaste afmeting): fixed measurement vaste masjinerie: stationary plant vaste nulpunt (vaste sero): fixed zero vaste oorplasingsvermoë: firm transfer capability vaste oplossing: solid solution (crystalline) vaste passing (permanente passing): permanent fit vasteperiodeaanvraag: block demand vaste radioaktiewe afval: solid radioactive waste vaste resistor: fixed resistor vaste ringkontak: annular fixed contact vaste senter: dead centre (lathe) vaste skaal: fixed scale vaste smeermiddel: solid lubricant vastespoedinduksiemotor (eenspoedinduk-siemotor): single-speed induction motor vaste spoel: fixed coil vastestaat: solid state vastestaatfisika: solid-state physics vastestaat-uitklinkrelê: solid state tripping relay vastestaatrelê: solid-state relay (SSR) vastestaatspanningsreëlaar: solid-state voltage regulator vaste steun: rigid support vaste stof: solid vaste stowwe: solid matter vaste tarief: flat rate; standing charge vaste temperatuur: fixed temperature vaste toebehoorsel: fixture vaste uitsetting (konstante uitsetting): fixed expansion (steam-engine) vaste veld: fixed field, stationary field vaste vermoë: firm power vaste voorspanning: fixed bias vaste vordering (vaste bedrag): fixed charge vaste weerstand: fixed resistance vaste wikkeling: stationary winding vaste sero (vaste nulpunt): fixed zero vasvreet: gall vasvreting: galling vaswig (vaskeil): wedge vaswoel: lash vas word (hard word, stol): solidify vat v.: fire, start (engine) vat n.: barrel, drum, vessel vatvoerpomp: barrel type feed pump V-band: vee belt, V-belt V-bandaandrywing: vee-belt drive, V-belt drive V-bandkatrol: V-belt pulley V-bandoorbrenging (V-bandtransmissie): V-belt transmission V-bundelstelsel: V-beam system (rays) V-draad: V-thread veedoek: wiping cloth veegafdigstuk: wiping gland (cables) veeglas: wiped joint veekontak: wiping contact, self-cleaning contact, sliding contact (relay) veelaarkabel (veelarige kabel, veelkern-kabel): multi-core cable, multiple-core, multi-conductor veelanodegelykrigter (kwikbooggelykrigter): multi-anode rectifier, mercury arc rectifier veelarig: multicored veelarige kabel (veelaarkabel, veelkern-kabel): multi-core cable, multiple-core, multi-conductor veeldoelhyspaal: multi-duty gin (live-line maintenance) veelelektrodebuis: multi-electrode valve or tube
veelelementnet: multi-element array veelfase-(veelfasig): polyphase veelfase-alternator: polyphase alternator veelfasegelykrigter: polyphase rectifier veelfasekring: polyphase circuit veelfasestelsel: polyphase system veelfasestroom: polyphase current veelfasetransformator: polyphasetransformer veelfasewikkeling: polyphase winding veelfasig (veelfase-): polyphase veelfasige eenankeromsetter: polyphase rotary converter veelfasige induksiemotor: polyphase induction motor veelfasige parallelmotor: polyphase shunt commutator motor veelfasige parallelmotor met rotortransfor-mator: doubly-fed polyphase shunt commutator motor veelfasige seriemotor: polyphase series commutator motor veelfasige serieparallelmotor: polyphase compound commutator motor veelfasige sleepringinduksiemotor: polyphase slip-ring induction motor veelfasige stelsel met positiewe volgorde: positive-sequence polyphase system veelfrekwensiealternator: multi frequency alternator veelfrekwensieonderbreker: atonic interrupter veelfrekwensiestelsel: multi-frequency system veelgeleierafstandstuk (veelgeleierskeier, veelgeleierspasiëerder): multi-conductor spacer veelgeleierskeier (veelgeleierafstandstuk, veelgeleierspasiëerder): multi-conductor spacer veelgelykrigterbaan: multiple rectifier circuit veelgloeidraadlamp: multi-filament lamp veelgolfantenne: all-wave aerial, all-wave antenna veelgolfossillator: all-wave oscillator veelgolfseingenerator: all-wave signal generator veelgreep-klampstok: grip-all clampstick veelhoekige beveiliging: polygonal protection veelhoekkring: mesh circuit veelhoekskakeling (poligone skakeling): polygonal switching veelhoekspanning: mesh voltage veelhoekspanning van ’n veelfase stelsel: polygonal voltage of a polyphase system veelhoek-sterverbinding: mesh-star connection veelhoek-veelhoekverbinding: mesh-mesh connection veelhoekverbinding: mesh-connection veelhoekwikkeling: mesh-connected winding veelkernig (veelarig): multicored veelkernkabel (veelaarkabel, veelarige kabel): multi-conductor cable, multi-core cable, multiple-core veelkernoorleikabel: multicore jumper cable veelkontak: cluster contact veellaagspoel: multilayer coil veellaagwikkeling: multi-layer winding veelloodmantelkabel (veelmantelkabel): separately leaded cable veelmantelisolator: multi-petticoat insulator veelmantelkabel (veelloodmantelkabel): separately leaded cable veelpoolbreker: multipole circuit-breaker veelpooldraaiskakelaar: multipole rotary switch veelpoolmasjien: multipolar machine veelpoolskakelaar: multipole switch veelpoolstator: multipole stator veelproppasstuk: multiplug adapter veelpuntkoppelaar: multipoint coupler veelpunttemperatuur: multipoint temperature veelrat: cluster gear veelselstofvanger: multicell dust collector veelsellige voltmeter: multicellular voltmeter (with moving vanes between fixed vanes) veelsiffilter: poly-grid filter (cooling tower) veelsifkoeltoring: poly-grid cooling tower veelspoedmotor: multispeed motor, multiple-speed motor veelstaafstraler: polyrod veelstandskakelaar: multiposition switch, multiway switch veelstraal-laanblaser: multijet lane blower (boilers) veelstraalpypblaser: multijet tube blower veelsydig: versatile (machine) veeltandige rotor: multitoothed rotor veeltaptransformator: multitap transformer veeltariefmeter: multirate meter veeltemperatuurinstallasie: multitemperature plant veeltrappomp: multistage pump veelvoudigebreukkontak: multiple-break contact veelvoudige buis (kombinasiebuis): multiple-unit valve or tube veelvoudige elektrometer: multiple electrometer veelvoudige generator: multiple-current generator veelvoudige ionisering: multiple ionisation veelvoudige kontak: multiple contact veelvoudigekontakskakelaar: multiple-contact switch veelvoudige konvertor: multiple convertor veelvoudige kring: multiple circuit veelvoudige lamphouer: multiple lampholder veelvoudige luswikkeling (veelvoudige parallelwikkeling): multiple parallel winding, multiplex lap winding veelvoudige opwekking: multiple excitation veelvoudige parallelwikkeling (veelvoudige luswikkeling): multiple parallel winding, multiplex lap winding veelvoudige spanningsbeheer: multiple voltage control veelvoudige retortstoker: multiple retort stoker veelvoudige voerder: multiple feeder
veelvoudig geaarde nulgeleier: multiple feeder veelvoudig getap: multitapped veelwegdrukstuk: multiway gland veer: spring veerafstandstuk: spring type spacer veerbeheer: spring control veerbelas (geveer): spring-loaded veerbelasmeganisme: spring loading mechanism veerbelaste laer: spring-loaded bearing veerblad: spring blade veerdruk: spring pressure veerhandvatsel: spring-tensioned handle veerkeerklem: spring retaining clip veerkernrelê (triltongrelê, vibrasierelê): vibrating reed relay, reed relay veerklampterminaalblok: spring clamp terminal block veerklem: spring clip veerkontak: spring contact veerkrag: 1. (veerkragtigheid): resilience 2. spring force veerkragtigheid (veerkrag): resilience veerontlasting: spring relief veerpakket: pile-up, stack (relay) veerskakelaar: spring switch veerslot: spring lock veerspanning: spring tension veerstaal: spring steel veerstaalsteun: spring-steel support veerstuiter: spring stop veerwaster: spring washer veilige afstand (veilige ruimte): protective gap, safe distance veilige belasting (veilige las): safe load veilige las (veilige belasting): safe load veilige ruimte (veilige afstand): protective gap, safe distance (live components) veilige spanning: safe stress veilige vrag: safe load veilige werkdruk: safe working pressure veilige werkstroom: safe working current veilige werktemperatuur: safe working temperature veiligheidsaansitter: safety starter veiligheidsfaktor: factor of safety, safety factor veiligheidsgordel: safety belt veiligheidsgrens: limit of safety, margin of safety, safety limit, safety margin veiligheidsgrensskakelaar: safety limit switch veiligheidshaakpasstuk: safety hook adapter (live line maintenance) veiligheidsheining: security fence, security fencing veiligheidsheining-verligting: security fence lighting veiligheidskakelaar: safety switch veiligheidskenmerk: safety feature veiligheidskerm: protective screen, safety screen veiligheidsklem: security clip veiligheidsklep (ontlasklep, oordrukklep): pressure relief valve, safety valve veiligheidsklep met dooiegewig: deadweight safety valve veiligheidskleprelê: safety valve relay veiligheidsknip: safety catch veiligheidskontak: safety contact veiligheidskraan: safety cock veiligheidskut: safety guard veiligheidsmaatreël: safety precaution veiligheidsmuursok: safety wall socket veiligheidsnet (vangnet): catch net, cradle, cradle guard, guardnet veiligheidstandaard: safety standard veiligheidstoebehore: safety fittings veiligheidstoestel: safety device veiligheidsuitskakelaar: safety cut-out veiligheidsverligting: security lighting veiligheidsverligtingstelsel: security lighting system veiligheidsversekering: safety assurance veiligheidsvryruimte: safety clearance vektor: vector vektoradmittansie: vector admittance (in the admittance matrix) vektoralgebra: vector algebra vektordiagram: vector diagram vektordriehoek: vector triangle (vectorial triangle) vektordrywing (vektorvermoë): vector power vektorgroep: vector group (of a transformer) vektorgroepsimbool: vector group symbol (of a transformer) vektorgroepsyfer: numerical index of the vector group vektorgrootheid: vector quantity vektoriaal (vektor-): vectorial vektories optel: add vectorially vektoroptelling: vector addition, addition of vectors vektorparallelogram: parallelogram of vectors vektorpotensiaal: vector potential (vector function with a curl equal to some solenoi-dal vector field) vektorpotensiaalveld: vector potential field vektorproduk: cross product, vector product vektorrekening: vector calculus vektorsamestelling (samestelling van vek-tore): addition of vectors, vector addition vektorsnelheid (snelheid): velocity vektorsom (vektortotaal): vector sum vektorspanning: vector voltage vektorstroom (komplekse sinusstroom): vector current, complex sinusoidal current vektortotaal (vektorsom): vector sum vektorveelhoek: polygon of vectors, vector polygon vektorveld: vector field vektorvergelyking: vector equation vektorvermoë (vektordrywing): vector power vektorverskil: vectorial difference, vector difference vektorvloed: flux of a vector vektorvoorstelling: vector representation veld: field (magnetic field) veldaftakking (veldaftapping, veldverswak-king deur aftappingZ-takking): field tapping, field weakening by tapping veldaftapping (veldaftakking, veldverswak-• king deur aftapping): field tapping, field weakening by tapping veldammeter: field ammeter veldampêre: field ampere veldampêrewinding: field ampere turn veldbeheer: field control veldbekragting: field energisation veldbeperkingstelmiddel: field limiting adjusting means veldbeveiligingsrelê: field protective relay velddwingrelê: field forcing relay veldeffektransistor (eenpooltransistor): field-effect transistor, unipolar transistor veldemissie: field emission (electronics, nucl. energy)
veldemissieboog: field emission arc veldineenstorting (veldwegsterwing): field failure veldinset: field input veldinstortbeveiliging (veldwegsterfbe-veiliging): field failure protection veldinstortrelê (veldwegsterfrelê): field failure relay veldintensiteit (veldsterkte): intensity of field, field intensity, field strength, strength of field veld-|2R-verlies: field |2r loss veldkern: field core veldkoperverlies: field copper loss veldkring (veldbaan): field circuit veldlyn (magnetiese kraglyn): line of force veldmagneet: field magnet veldmeter met opweklesing (gradiëntmeter, potensiaalgradiëntmeter): generating electric field meter, gradient meter veldomleiding: field diversion veldomtak: field shunt veldomtakking (veldverswakking deur parallelverbinding, veldverswakking deur neweverbinding): field shunting veldonderdrukking: field suppression veldonderdrukskakelaar: field suppression switch veldontladingsbeveiliging: field discharge protection veldopheffing (ontkragting): de-energization veldopwekking: field excitation, excitation of the field veldopwekstroom: field excitation current veldpool: field pole veldreëlaar (veldreostaat): field regulator, field rheostat veldreostaat (veldreëlaar): field regulator, field rheostat veldres: residual field veldrigting: direction of field veldskakelaar: field switch veldskeiskakelaar: field break(-up) switch, field sectionalising switch veldspoel: field coil, magnet coil veldspoeltol: field spool veldstelsel: field system (e.g. of a generator) veldster (magneetwiel): field spider, magnet wheel veldsterkte (veldintensiteit): field intensity, field strength, intensity of field, strength of field veldsterktemeter: field-intensity meter, field-strength meter veldstroom: field current veldstroomas: field current axis veldstroombreker: field breaker, field circuit breaker veldtapskakelaar: field tap switch veldtransmissielyn: cross-country transmission line veld van egalige sterkte: field of uniform strength veld van wisselende sterkte: field of varying strength veldverbinding: field connection veldverlies: field loss veldverswakking: field weakening veldverswakking deur aftapping/aftakking (veldaftakking, veldaftapping): field tapping, field weakening by tapping veldverswakking deur parallelverbinding (veldomtakking): field shunting veldverswakkingsverhouding: field weakening ratio veldvervorming: field distortion veldvrye emissiestroom: field-free emission current veldweerstand: field resistance veldwegsterfbeveiliging (veldinstortbeveiliging): field-failure protection veldwegsterwing (veldineenstorting): field failure veldwikkeling (opwekwikkeling): excitation winding, exciting winding, field-winding veldwikkelingsbeveiliging: field protection (excitation of stationary machines) veldwegsterfrelê (veldinstortrelê): field failure relay veldwinding: field turn velodine-spoedbeheer: velodyne speed control, velodyne (rotational speed of output shaft proportional to applied voltage through feedback) velvlakhamer (rouvelklophamer): hide-faced mallet Venesiaanse terpentyn: Gallipoli oil, Venice turpentine venster: 1. window (building) 2. (opening): window (nuclear reactor) ventilasiegang (ventilasiekanaal): ventilating duct, ventilating passage, ventilation duct ventilasiekanaal (ventilasiegang): ventilating duct, ventilating passage, ventilation duct ventilasieskag: ventilation shaft (hydro) ventilasieverlies: ventilation loss (steam turbine) ventileerrooster: ventilating grid ventileerwaaier: ventilating fan, ventilation fan ventileerpyp: ventilation stack (nucl. power stn.) venturimeter: venturi meter (for measuring rate of flow) venturibuis: venturi tube (used in venturi meters, carbureters) veranderingstempo: rate of change veranderlik (reëlbaar): variable veranderlike: variable veranderlike belasting: variable loading veranderlike faktor: variable factor veranderlike frekwensie (reëlbare frekwensie): variable frequency veranderlike kapasitor (stelbare kapasitor): adjustable capacitor, adjustable condenser,
adjustable capacitor, adjustable condenser, variable capacitor veranderlike koperverliese: variable copper losses veranderlike koppeling: variable coupling (electromagnetic)
veranderlike verliese: variable losses (of a machine or apparatus) veranderlikeverlieseffenaar: variable loss equaliser verankering: anchorage verarmde laag: depletion layer (transistor) verarmde materiaal: depleted material verarmde uraan: depleted uranium verarming: depletion (nucl. phys.) verband: 1. (samehang): continuity 2. bond (e.g. bricklaying), bonding verbeter (korrigeer): correct verbeterde peiling: corrected bearing verbetering (korreksie): correction verbind: 1. (aansluit): connect 2. (koppel): interconnect, link (lines) 3. (las, aansluit): join 4. (deurverbind): bond 5. combine (chem.) verbindblok: connecting block, connection block verbinde huurder (verbinde verbruiker, aangeslote huurder, aangeslote verbruiker): connected subscriber verbinder: connector (gen., also of elec. device) verbinderstoel (verbindingsklamp met stel): connector support verbinde verbruiker (aangeslote verbruiker, aangeslote huurder, verbinde huurder): connected subscriber verbinding: 1. (aansluiting, konneksie): connection 2. interconnection, link (lines) verbinding (deurverbinding): 1. bond, compound (chem.) 2. (bint): tie, binder verbinding met simplekskring: simplexed circuit verbindingsband: connecting strap verbindingsblok: connecting block verbindingsdiagram: connection diagram, diagram of connections verbindingsdraad: bond (lightning protection) verbindingskabel (aansluitkabel): connecting cable (general) verbindingskas (aftakkas): connecting box, junction box, feeder box, joint box verbindingsklamp: connector clamp verbindingskas: 1. pull box, transfer box 2. link box (bigger box above or below ground) verbindingskoord: connecting cord verbindingskring: 1. connecting circuit 2. (koppelkring): link circuit verbindingsonderbreking (kringuitvalling, verbindingsuitvalling): circuit outage verbindingspaneel: connection panel verbindingspunt: 1. junction 2. point of connection, connection point verbindingspyp: connecting pipe verbindingstaaf: connecting bar verbindingstert (aansluitstert): connecting tail verbindingstrook: connection strap, connecting strip verbindingsuitvalling (baanuitvalling, verbindingsonderbreking): circuit outage verblinding: dazzle verbonde draad (bybehorende draad): associated leg verbonde relê (bybehorende relê): associated relay verbrand: 1. (ontbrand): combust 2. scorch (steel) verbrande brandstof: combusted fuel verbrande neerslag: burnt deposit verbranding: combustion verbrandingsbeheer: combustion control verbrandingskamer: combustion chamber verbrandingskamerkontrole: combustion chamber control(ler) verbandingspoort: combustion port verbrandingsprodukte: products of combustion verbrandingsruimte: combustion space verbreek (breek): break, open verbreekkamer: breaking chamber verbreekkontak (breekkontak): break contact verbreekkontak-afvaltyd (breekkontak-afvaltyd, breekkontakvrysteltyd): break contact release time verbreekkontak-opkomtyd (breekkontak-opkomtyd, opkom-verbreektyd): break-contact operating time, operating break time verbreekskakelaar (afskakelaar): cut-off switch verbreekstroom (breekstroom): breaking current verbreekte kring: broken circuit verbreekveer: break spring verbreekvermoë (breekvermoë): breaking capacity, interrupting capacity verbreking: break verbrokkel (disintegreer): disintegrate (gen.) verbruik n.: consumption verbruik v.: consume (e.g. power) verbruiker: consumer verbruikersaansluiting (diensaansluiting): service connection verbruikersaansluitpunt: consumer’s terminal verbruikersinstallasie: consumer’s installation verbruikerskabel: consumer’s cable verbruikersklem (verbruikersaansluiter, ver-bruikeraansluitpunt): consumer’s terminal verbruikerslas: consumer load verbruikerslyn (dienslyn): service line verbruikersubstasie: consumer substation verbruikshoofleiding (dienshoofleiding, toevoerhoofleiding): service mains verbruiksimpedansie: consumer impedance verbruiksreserwedele (bruikreserwedele): expendable spares verbruikstoestel: consumption device verbruikte brandstof: See “bestraalde brandstof” verbruikte krag: expended power verbuiging: buckling (of storage battery plates) verchroming (chroomplatering): chromium plating verchroom (chroomplateer) v.: chrome, chromium plate
verchroom (chroomgeplateer): chromed, chromium-plated verdamp: 1. (in damp verander): evaporate 2. (in damp omsit): vaporise, volatilise verdamper: evaporator, vaporiser verdamping: evaporation verdampingsdam: evaporation dam verdampingseenheid: evaporative unit (EU) verdampingsgekoelde transformator: vapour-cooled transformer verdampingstempo: rate of evaporation verdampingsvermoë: evaporativity verdeel: 1. (distribueer, versprei): distribute (gen.) 2. (deel): divide 3. (verstrooi, versprei, dispergeer): disperse (chem.) 4. (skei): sectionalise verdeelbare kragnet: cut-net verdeelblok: separator block (wiring) verdeeldegeleier-beveiliging: divided-conductor protection verdeelde geleistam (geskeide geleistam): sectionalised busbar verdeelde kommutator: divided commutator verdeelde kring: divided circuit verdeelde wikkeling (geskeide wikkeling): split winding, stepped winding, sectionalised winding verdeelgeleistam: distributing busbar verdeelhoofleiding: distributing main, distributor verdeelkas: distributor box, distribution box (in consumer’s home) verdeelkopspil: dividing-head spindle verdeellyn (distribusielyn): distribution line verdeelnet (distribusienet): distribution network (elec.) verdeelpaal (distribusiepaal): distribution pole verdeelpaneel (distribusiepaneel): distribution panel verdeelpasser: dividers verdeelprop: socket adapter, socket-outlet adapter verdeelpunt (distribusiepunt, dis-tribusiesentrum): centre of distribution, distribution centre, distribution point verdeelstuk (spruitstuk): manifold verdeelrelê (skeirelê): separating relay verdeelskakelaar: section switch, sectionalising switch verdeler: 1. distributor, ignition distributor 2. (deler): divider verdelerresistor: divider resistor verdeling: 1. (verspreiding, distribusie): distribution 2. (indeling, deling): division 3. (dispersie): dispersion (chem.) 4. (toewys-ing): apportionment verdelingsdiagram (distribusiediagram): distribution diagram verdelingsgeraas: partition noise (electronic tube)
verdelingskoëffisiënt (distribusiekoëffi-siënt): distribution coefficient verdelingskromme (distribusiekromme): distribution curve verdig: bunch (electrons) verdigrooster: buncher grid verdigte band: proofed tape verdigter: buncher (electrons) verdigte vulling: compacted filling verdigting: compaction verdigtingshoek: bunching angle verdigtingsparameter: bunching parameter verdofserieweerstand: dimmer series resistance verdofskakelaar: dim switch, dimmer switch verdofstelsel: dimming system verdonker v.: black out verdonkering n.: black-out verdowwing: black-out effect verdubbeling: doubling verdunning: rarefaction (gas) verdunwater: diluting water (for acids, etc.) veredeling: beneficiation vereniging: union (math.) verfyn (suiwer): refine vergasser: carburettor vergelyking: equation vergelykingsfrekwensie: reference frequency vergelykingsingangselemente: reference input elements vergelykingsinsetsein: reference input signal vergelykingstandaard: standard of reference vergelyking van Boltzmann (Boltzmannver-gelyking): Boltzmann equation vergelyking van Child en Langmuir (Child-Langmuirvergelyking): Child-Langmuir equation verglaas: vitrify vergrendel (onderling vergrendel): interlock, interlocked vergrendelde oorstroombeveiliging: interlocked overcurrent protection vergrendelde relê: interlocked relay vergrendelde skakelaar: interlocked switch vergrendelde stroombreker (nie-vryuitklinkstroombreker): fixed-trip circuit breaker, non-trip-free circuit breaker vergrendelfout: interlocking fault vergroot: 1. extend (e.g. space) 2. enlarge vergrote aansig: close-up, close-up view vergrote gebied: extended area vergrotingsgetal (vergrotingsgraad): degree of magnification vergruis (breek, fynstamp): crush vergruisaanleg: crusher plant vergruiser (breker): crusher, pulveriser vergruisingaanleg: See ‘‘vergruisaanleg’’ vergruisingstappe: crushing cycles verhaal (herwin): recover verhard (hard) v.: harden verharde staal: hardened steel verharding: 1. (harding): hardening 2. (stol-ling): setting verharding deur bewerking: work hardening (metal) verhelder: 1. brighten 2. clarify verheldertenk: clarifier verheldertenkroerder: clarifier stirrer verhit (verwarm): heat, heat up verhitelektrode: heating electrode verhitter: heater (electron tube) verhitterelement: heater element verhitterspanning (gloeidraadspanning): heater voltage, filament voltage
verhitterspoel: heater coil verhitterstroom: heater current verhitting (verwarming): heating verhittingseenheid: heater unit verhittingseffek (verwarmingseffek): heating effect verhittingselektrode: heating electrode verhittingselement (verwarmingselement): heating element verhittingsgloeidraad: heater filament verhittingsgrens: heating limit verhittingsinduktor: heating inductor verhittingsmiddel (verwarmingsmiddel): heating agent verhittingstermostaat (verwarmingster-mostaat): heating thermostat verhittingstyd: heating-up period verhittingsvermoë (verwarmingsvermoë): heating power verhittingsvlak (verwarmingsvlak): heating surface verhittingsweerstand: heating resistor verhoging (styging): increase, rise n. verhogingstransformator: step-up transformer verhoog: 1. (vermeerder, (laat) styg, (laat) toeneem): increase, raise 2. step up, transform up (TRFR) verhoog resistor: pull-up resistor verhoogwikkeling: raise winding verhouding: 1. ratio 2. relation verhoudingsfout: ratio error (current TRFR) verhoudingsmeter: ratiometer (e.g. ratio between two elec. currents) verhoudingsnelhede: ratio speeds verhoudingsratwerk: ratio gearing verhoudingsteller: ratio adjuster verhoudingsvervorming: ratio distortion vering: 1. suspension 2. spring verkadmium (kadmiumplateer) v.: cadmium-plate verkadmium (kadmiumgeplateer) a.: cadmium-plated verkalking (kalsifikasie, kalsifisering): calcification verkan: can (nuclear fuel) verkanning: canning verkil: chill verkilling: chilling (metal) verklaarde isolasieklas: rated insulation class (apparatus) verklaring: 1. explanation 2. (uiteensetting): legend (drawing) 3. statement (release) verklein: reduce verkleining: reduction verkleuring: discoloration verklikinstrument (detektorinstrument): detecting instrument verklikker: 1. (detektor): detector 2. annunciator (fire brigade, auto, exchange) verklikklep (klikklep): tell tale valve verklikrelê: annunciator relay verkliksekering: indicating fuse verklikspruit: detection manifold (fire) verkoel (koel): cool, refrigerate verkoeldeanode-buis: cooled-anode valve verkoeler (koeler): cooler, radiator verkoeling (koeling): cooling verkoelingstapel: cooling stack verkoling: carbonisation verkooks: coke verkool: 1. char 2.(aankool): carbonise verkool (aangekool): carbonised verkoolsel: char (incompletely burned remainder) verkoopsreg (keuse, opsie): option verkoper v.: copper, copper-plate verkoper a.: coppered, copper-plated verkopering: coppering, copper plating verkreë beheeraksie: derivative control action verkrummel (verbrokkel): crumble verlaag: 1. (verminder): reduce 2. lower 3. step down, transform-down verlaging (daling, vermindering): decrease, reduction verlagingstransformator: reducing transformer, stepdown-transformer verlagingsubstasie: step-down substation verlangde waarde: desired value verlangsaming: degradation (nucl.) verlê: turn in (cables) verlegging: deviation (roads, power lines) verleng: elongate, extend, lengthen verlengarm: extension arm (live-line work) verlenghoring: extension horn verlenging: elongation, extension (line) verlengleiding: extension lead verlengrooster: extension grate verlengsnoer: extension cord verlieseffenaar: loss equaliser verliesfaktor (verlieskoëffisiënt): loss coefficient, loss factor verlieshoek: angle of loss, loss angle (difference between 90 ° and lead angle of current over voltage in capacitors) verlieskenkromme: loss characteristic verlieskoëffisiënt (verliesfaktor): loss coefficient, loss factor (ratio: average power loss to peak load power loss) verliesmeter: loss meter verliessommeringsmetode: loss-summation method verliesvry (weerstandsloos): non-dissipative verliesweerstand: loss resistance verlig: illuminate verligte reklamebord: illuminated sign verligte teken: illuminated sign verligting: 1. (illuminasie): illumination, lighting 2. (ontlasting): relief (pressure) verligtingbord: lighting board verligtinggebruiker: lighting user verligtingsaanleg (liginstallasie): light installation, lighting installation, lighting plant verligtingsafsonderskakelaar: lighting isolator verligtingsdoeltreffendheid: illumination efficiency verligtingseenheid: unit of illuminance, unit of illumination verligtingsintensiteit (verligtingsterkte): illuminance, intensity of illumination verligtingskolom: lighting column verligtingskring: lighting circuit verligtingsmeter (fotometer): illumination meter, photometer verligtingsmiddel: illuminant verligtingsnet: lighting mains verligtingspeil: illumination level verligtingspunt: lighting point verligtingsrendement: illumination efficiency, coefficient of illumination verligtingstegniek: illuminating engineering, illumination engineering verligtingsterkte (illuminasie, verligtingsin-tensiteit): illuminance, intensity of illumination
verligtingstransformator (ligtransformator): lighting transformer verligtingswaarde: illumination value verloop: lapse (time) verloopbus: reducing bush verloopdiagram (vloeidiagram): flow chart, flow diagram, flow sheet verloopklamp (reduksieklamp): reduction clamp verlooppyp: reducing pipe verloopsok: reducing socket verloopsplitsverbinder (verloopsplitsverbin-dingsklamp): reducer splice verloopsplitsverbindingsklamp (verloopsplitsverbinder): reducer splice verlore energie: waste energy verlore gaan (dissipeer, kwytraak): dissipate vermeerder ((laat) styg, (laat) toeneem, verhoog): increase vermeerdering (verhoging, styging, toename): increase vermelde hittewaarde: stated calorific value vermeng (diffuus, gediffundeer, veryl): 1. diffused (gas) 2. mixed
vermenging: 1. diffusion 2. mixing vermenigvuldigingsbuis: multiplier tube vermenigvuldigingsfaktor: multiplication factor, multiplying factor, multiplying power vermenigvuldigingsfaktor vir kollektor-stroom: collector current multiplication factor vermenigvuldigingsfotobuis: photo-electric multiplier, multiplier phototake vermenigvuldigingskrag: multiplying power verminder: 1. (afneem): decrease 2. reduce 3. (verlaag): lower vermindering: 1. (afname, daling, verlag-ing): decrease, reduction 2. (afname, val): drop verminiatuur: miniaturised vermoë: 1. capacity, power (e.g. of a battery) 2. (arbeidstempo, drywing): power, rate of work vermoeidheid: 1. fatigue (metals) 2. dark burn, fatigue (luminescent material) vermoeidheidsbreuk: fatigue break vermoeidheidstoets: endurance test, fatigue test vermoeidheidsweerstand: resistance to fatigue vermoëskakelaar: capacity switch vermoëstroom (kapasiteitstroom): capacity current vermoëverminderingsfaktor: derating factor vernietigende boog (destruktiewe boog): destructive arc vernieu (vernuwe): renew vernikkel (nikkelplateer): nickel, nickel-plate Vernon-Harcourt-pentaanlamp: Vernon-Harcourt pentane lamp vernou: reduce (pipes, etc.) vernouing: reduction vernouingskoëffisiënt: coefficient of contraction (hydraulics) vernuwe (vernieu): recondition, renew vernuwing: reconditioning, renewal verouder v.: age verouderd: obsolete (equipment) veroudering: ageing (material) verouderingstoets: ageing test verpakte baan: See “kapasitor-resistoreenheid” verpiaas: 1. displace 2. offset verplaasbaar (draagbaar): portable verplaasbare aarding: portable earth verplaasbare laaistel: portable charging set verplaasbare oliesuiweraar: portable oil purifier verplaasbare rioolaanleg (opslaanrioolaan-leg): package sewage plant verplaasbare sentrifuge-suigklep: portable centrifuge suction verplaasbare sentrifuge-terugvoerklep: portable centrifuge return verplaasbare substasie: transportable substation verplaasbare toestel (draagbare toestel): portable appliance verplasing: 1. displacement (electrons) 2. (wegstand): offset verplasingskakelaar: displacement switch verplasingskromme: displacement curve verpoeieringsmeule: pulverising mill verroes: rusted up verrot: decay (e.g. wood) verrotting n.: decay verrykte brandstof: enriched fuel (nucl.) versadig: saturate versadigbare magnetometer (magnetometer met versadigbare kern): saturable-core magnetometer (with operation depending on changes in core permeability) versadigbare reaktor (reaktor met versadigbare kern): saturable-core reactor, saturable reactor (control circuits) versadigbare transformator: saturable transformer (having additional windings for voltage transformation or isolation from a.c. supply) versadigde stoom: saturated steam (at boil temp, under the ambient pressure) versadigde transformator: saturated transformer versadiging: saturation versadigingsdwingkrag: coercivity (magn.) versadigingsfaktor: saturation factor (Ratio: increase in field excitation to increase in voltage produced) versadigingsgraad: degree of saturation versadigingsinduksie (versadigings vloeddigtheid): saturation induction versadigingsinduktansie: saturation inductance versadigingskromme: saturation curve versadigingsmagnetostriksie: saturation magnetostriction (see “magnetostriksie1)
versadigingspunt: point of saturation versadigingsreaktansie: saturation reactance versadigingstoestand: saturation state versadigingstroom: saturation current versadigingstussenpoos: saturation interval versadigingsvloeddigtheid (versadigingsin-duksie): saturation flux density, saturation induction (max. possible intrinsic induction) versadigingswaarde: saturation value versakking (gietgat, insakking): subsidence versamelelektrodeklopper: collection electrode rapper (precipitator) versamelhokkie: marshalling kiosk versameling: 1. (ophoping): accumulation 2. collection versamelkabel (stamkabel): bus-line versamelkas: marshalling box versamelput (voorput): forebay (for circulating water from cooling towers) versamelvat: collecting vessel (evaporator) verseël: 1. seal (e.g. meter) 2. (afdig): seal, seal off
verseëlde eenheid: sealed unit verseëlde ent: sealed end, capped end verseëlde gelykrigter: sealed rectifier verseëlde kabel: sealed cable verseëldetenkstelsel: sealed tank system verseëling: blocking (cable) versekering: insurance versend v. (afsend, afstuur, uitstuur): despatch versending n. (afsending): despatch versien (diens gee): service v. versiening (diensgewing, diens): service, servicing versilwerde glasreflektor: silvered-glass reflector versilwerde kontak: silvered contact versink: 1. countersink 2. (galvaniseer): galvanise versinkskroef (versonke skroef): countersunk screw versinkte draad: galvanised wire, zinc-coated wire versinkte oppervlak: zinc-coated surface versinkte staaldraad: galvanised steel wire versinkte yster: galvanised iron verskaffing (voorsiening): supply verskerpbaan (verskerpingsbaan): intensifying circuit (telev.) verskerpingsbaan (verskerpbaan): intensifying circuit (telev.) verskil: 1. (teenstrydigheid): discrepancy 2. residual n. (math.) verskilklink: discrepancy trip verskilklok: difference clock verskilstroom: difference current verskiltyd: difference time verskuif: displace verskuilde lig: concealed light verskuiwing: displacement (phase) verskuiwingsfaktor: displacement factor verskuiwingstroom: displacement current verslegting: deterioration (oil) verslegtingsprodukte: deterioration products (in oil) verslyt (uitgeslyt): worn-out versmelting: fusion (nucl.) versnel: accelerate, speed up versnelanode: accelerating anode, accelerator anode versnelde vermoeidheidstoets: accelerated fatigue test versnelde verouderingstoets: accelerated ageing test versnelelektrode: accelerating electrode (in a thermionic tube) versnelkamer: accelerating chamber versnelkontaktor: accelerating contactor (for cutting out starting resistance) versnelkrag: accelerating force versneller: 1. (versnelelektrode): accelerating electrode, accelerator 2. accelerator (nuclear) versnelling: acceleration versnellingsdraaimoment: accelerating torque, acceleration torque versnellingskonstante: acceleration constant versnellingskrag: accelerative force versnellingsmeter: acceleration meter, accelerometer versnellingsveldrelê: field accelerating relay (controls excitation) versnelrelê (impulstalrelê, palrelê): accelerating relay, notching relay versnelresistor: acceleration resistor versnelrooster: accelerating grid versnelstroom: accelerating current versneltrom: accelerating drum versnelvermoë: accelerating power, accelerating ability versnelweerstand: 1. (versnelresistor): acceleration resistor 2. acceleration resistance versonke klinknael: countersunk rivet versonke skakelaar (vlakskakelaar): recessed switch, flush switch, sunk switch versonke skroef (versinkskroef): countersunk screw versorg: condition (air) versorging en onderhoud: care and maintenance verspan v.: brace verspanband: bracer strap, bracing strap verspande korfwikkeling: braced basket winding verspande raamwerk: braced-frame, braced framing verspande struktuur: braced structure verspanner (spanstuk, verspanstuk): brace, bracing verspanning: bracing verspanstuk (spanstuk, verspanner): brace, bracing verspanvak: braced bay versper: 1. (afsluit, blokkeer, verstop) v.: block 2. (sper) v.: bar versperde spanning: blocked voltage versperring: 1. barrier 2. (blokkering): blocking (radio) 3. (hindernis, obstruksie): obstruction versperringsbord (sperbord): barrier board versperringskas (sperkas): barrier box versprei: 1. (verstrooi, diffundeer): diffuse ■ (light) 2. (distribueer, verdeel): distribute 3. disperse (e.g. gas) verspreide belasting (verspreide las): distributed load
verspreide induktansie: distributed inductance verspreide kapasitansie: distributed capacitance verspreide konstante: distributed constant verspreide las (verspreide belasting): distributed load verspreide straling: diffused radiation verspreide weerkaatsingsfaktor: diffuse reflection factor, diffuse reflectance verspreide wikkeling: distributed winding verspreiding: 1. (diffusie, spreiding): diffusion 2. (distribusie, verdeling): distribution 3. (veryling): dispersion verspreidingsindikatriks (diffusie-indikatriks): indicatrix of diffusion verspreitromspuiklep: distributor drain blowdown valve verspringend: staggered verspringende lasse: staggered joints verspringende plasing: staggered arrangement verspringende polariteit: staggered polarity (alternately N and S) verspringende tande: staggered teeth verspringing: staggering verstadig (snelheid verminder, spoed verminder, vertraag): decelerate, slow down verstadiging: deceleration, slowing-down (machine and device) verstadigingsvermoë: slowing-down power versteekte bedrading (skuilbedrading): concealed wiring versteekte lampe (skuilverligting): concealed lighting verstelbaar: See “stelbaar” verstelbare lugspleet: See “stelbare lug-spleet” verstelbare outotransformator: See “stelbare outotransformator” verstelling (aansuiwering, installing, reël-ing, regstelling): adjustment verstelling van verlies: adjustment of loss verstelling van versterking: adjustment of gain versterk: 1. amplify (voltage) 2. reinforce (gen.) versterkende vibrograaf: amplifying vibrograph versterker: 1. amplifier 2. repeater (teleph.) versterkerbuis: amplifier tube, amplifier valve versterker klas A (klas-A-versterker): class A amplifier versterker met onderbrekerstabilisering: chopper-stabilized amplifier versterkerrendement: amplifier efficiency versterkerstasie: repeater station versterker vir koaksiale geleiers: coaxial-cable repeater versterkerwins: amplifier gain versterking: 1. amplification 2. gain (elec.) versterkingsfaktor: amplification constant, amplification factor, coefficient of amplification, mu factor (thermionic factor) versterkingskontrole: gain control (apparatus) versterkingspanning (versterkspanning): amplification voltage versterkingsreëlaar: gain adjuster, gain adjusting versterkklamp: reinforcing clamp versterklaag (oordikte): reinforcement (welding) versterkspanning (versterkingspanning): amplification voltage versterkwikkeling: amplifying winding (of a metadyne) versteurde baan: disturbed circuit verstewigde gebied: hardened area verstop (afsluit, blokkeer, versper) v.: block, choke, clog verstopping: blocking (pipes) obstruction verstrooi: 1. (diffundeer): diffuse 2. (dispergeer): disperse (phys.) verstrooide deeltjie: scattered particle verstrooide klank (diffuse klank): diffuse sound verstrooide straling: scattered radiation verstrooiing: 1. (diffusie, spreiding): diffusion (light) 2. (dispersie): dispersion (phys.) verstrooiingskoëffisiënt: scattering coefficient verstuif: atomise verstuifsproeipomp: atomising spray pump verstuifstoom: atomising steam verstuiwer: atomiser verswak: attenuate verswakker: 1. (smetstof): killer, poison (luminescent material) 2. attenuator verswakking: 1. deterioration (dry cell) 2. attenuation verswakkingskoëffisiënt (verswakkingskon-stante): attenuation coefficient, attenuation constant verswakkingskompensasie: atennuation compensation verswakkingskonstante (verswakkings-koëffisiënt): attenuation coefficient, attenuation constant verswakkingskorreksie: attenuation correction verswakkingstoetsstel: attenuation test set verswakkingsverhouding: attenuation ratio verswakkingsverlies: attenuation loss verswaklid: pad, attenuating pad verswakresistor: attenuatingresistor verswakweerstand: 1. attenuating resistance 2. attenuating resistor verswelgresistor (voorskakelresistor met temperatuurkorreksie): swamping resistor, swamping resistance (in transistor circuit to minimize effects of temperature on emitter-base junction resistance) vertaalprogram: translating program (computer) vertakkas: junction box vertakkoord: forking cord vertaklas (T-las): tee-joint, branch joint vertakte stroomkring: forked circuit vertakte voerder (T-voerder): teed feeder vertanding: serration verteerbare gifstof: burnable poison (reactor) vertikaal: vertical vertikaal op: vertical to vertikaalspilmeule: vertical spindle mill vertikale as: vertical axis vertikale belasting (vertikale las): vertical load vertikale bobaanleiding (veelhoekige bobaanleiding): polygonal (vertical) overhead contact system vertikale boor-en-draaimasjien: vertical boring and turning machine vertikale boorfreesmasien: vertical boring mill
vertikale deurhang: vertical sag vertikale draadtol (draadstaantol): wire carrier vertikale freesmasjien: vertical milling machine vertikale handtoevoer: hand vertical feed vertikale hartlyn: vertical centre line vertikale hoek: vertical angle vetikale ketel: vertical boiler vertikale komponent: vertical component vertikale profiel: vertical section vertikale skaal: vertical scale vertikale vektor: vertical vector vertikale veld: vertical field vertikale verligting: vertical illumination vertikale verspanning: vertical bracing vertikale vlak: vertical plane vertin: tin v. vertinde geleier: tinned conductor vertoning: display (gen.) vertraag: 1. (snelheid verminder, verstadig): decelerate 2. delay vertraagde alarm: delayed-action alarm, delayed alarm vertraagde relê: slugged relay, time-lag relay (with coppering around the core) vertraagde werking: delayed action (also see “time delay', “time element', “time lag', “time limit') vertraagdraaimoment: retarding torque vertraageffek (vertragende uitwerking): retarding effect vertraagelektrode (remelektrode): decelerating electrode, retarding electrode vertraagelement: timing element (relay) vertraagkontak: timing contact vertraagkring: delay circuit vertraagkritiek: delayed critical (critical due to delayed neutrons) vertraagmagneet: See “remmagneet” vertraagrelê (tydvertraagrelê): time-delay relay, time-lag relay vertraagremming: checking brake vertraagskakelaar (tydvertraagskakelaar): time-delay switch, time-lag switch vertraagspoel: retardation coil (e.g. phase) vertraagtenk: delay tank (nucl.) vertraagtoestel: delay device vertraagveld: retarding field vertragende uitwerking (vertraageffek): retarding effect vertraging: 1. decelaration, negative acceleration, retardation (techn.) 2. delay vertragingsaanwyser (vertragingswyser): delay indicator vertragingsbasis: delay basis vertragingseffenaar: delay equaliser vertragingshoek: delay angle vertragingskrag: retarding force, decelerative force vertragingstoets: retardation test vertragingsveldrelê: field decelerating relay (controls voltage or current by controlling excitation) vertragingswyser (vertragingsaanwyser): delay indicator vertroudmakingstoer (vertroudstellingstoer): familiarization tour vertroudstellingstoer (vertroudmakingstoer): familiarization tour vervaag (in) (oorgaan, oorvloei): dissolve (image), fade vervaardig: manufacture verval (desintegrasie, disintegrasie) n.: decay, disintegration verval: 1. (disintegreer) v.: disintegrate (phys.) 2. lapse (contract) 3. decay (nucl.) vervalenergie: disintegration energy (nucl.) vervalkromme (wegsterfkromme): decay curve vervalproduk: decay product vervalreeks: decay chain, decay family, decay series vervaltyd: decay time (isotopes) vervang: replace vervangdeel: replacement vervanger (elimineerder): eliminator (battery) vervanging: replacement vervanguitrusting: displacement equipment vervierling (in vierlinge draai): quad (cable) verviervoudig: quadruple vervloei (vloeibaar maak): liquefy vervlugtig (verdamp): volatilise vervoer: convey, transport vervoerbaar: portable, transportable vervoerband: conveyor belt vervoerbare laaistel: portable charging set vervoerbare reaktor: portable reactor vervoerder: conveyor vervoerderaandrywing: conveyor drive vervoerderbord: conveyor board vervoerdersubstasie: conveyor substation vervoerdertoeter: conveyor hooter vervoerdertransformator: conveyor transformer vervoermasjinerie: conveyor machinery vervoerstelsel: conveyer system, conveying system vervoersteun: shipping brace vervoerwater: carrying water, transfer water vervorm: 1. (vorm verander): deform (general) 2. distort (elec.) 3. (span): strain vervormende ampêrewinding: distorting ampere-turn vervorming: 1. (deformasie): deformation (gen.) 2. distortion (elec.) 3. strain vervormingsbrug: distortion bridge vervormingsfaktor (betreklike bo-frekwensie-inhoud, relatiewe bo-frekwensie-inhoud): relative harmonic content, distortion factor vervormingsgrens: distortion margin vervormingskomponent: distorting component, distortion component vervormingsmeter (rekstrokie): strain gauge vervormingstoets: distortion test vervormingsvastheid (vervormingsweer-stand): resistance to strain, strain resistance vervormingsvry: distortionless (cable, output) vervormingsweerstand (vervormingsvast-heid): resistance to strain, strain resistance vervroeg: advance (timing) verwante bedryf (verwante saak): cognate business
verwante klemme: related terminals (of a transformer) verwante toerusting: allied equipment verwarm (verhit): heat, heat up verwarmeenheid: heater unit verwarmeffek: heating effect verwarmer: heater, heating set, heating unit verwarmerdraad: heater wire verwarmerdreineerpomp: heater drain pump verwarmerelement: heaterelement verwarmergroep: heater bank, heater group verwarmeroorlasklink: heater overload trip verwarmeroorskakelaar: heater transfer switch verwarmerromp: heater body verwarmerskakelaar: heater switch verwarmerspoei: heater coil verwarmerstamleiding: heater bus circuit verwarmerstroom: heater current verwarmeruitlaatklep: heater vent valve verwarming (verhitting): heating verwarmingseffek (verhittingseffek): heating effect verwarmingselement (verhittingselement): heating element verwarmingskabel: heating cable verwarmingsmiddel (verhittingsmiddel): heating agent verwarmingsvermoë (verhittingsvermoë): heating power verwarmingsvlak (verhittingsvlak): heating surface verwarmingsweerstand: heating resistance verwek (opstel): set up (current) verwek v.: process verwissel (uitruil): interchange verwisselbaar (uitruilbaar): interchangeable verwisselbaarheid (uitruilbaarheid): interchangeability verwisselbare onderdeel (uitruilbare onder-deel): interchangeable part verwisselbare stelsel: interchangeable system (tolerances) verwisselde wikkeling: transposed winding verwisseling (transposisie): transposition verwisselsiklus: transposition cycle verwring (vervorm): distort (mech.) verwringing: distortion (mech.) verwyder: strike (formwork) verwyderingsenergie (skeidingsenergie): separation energy (nuclear power) verwysingsaanleg: reference plant verwysingselektrode: reference electrode, reference-electrode system verwysingsfrekwensie: reference frequency verwysingslyn (uitgangslyn): datum line, reference line verwysingspanning: reference voltage verwysingsvlak: reference plane verydel: defeat (auto, reclosing) veryl (diffuus, gediffundeer, vermeng): diffuse (gas) veryling (vermenging): diffusion (gas) vesel: fibre veselisolasie (veselisolering): fibre insulation veselisolering (veselisolasie): fibre insulation vesel materiaal: fibrous material veselring: fibre ring veter: lacing (driving belt) vet steenkool (glanskool): fat coal V-gloeidraad: vee filament V-groef: V-shaped groove vibrator (triller): vibrator vibrograaf: vibrograph (registers mech. vibration) video: video (telev.) videokristalgelykrigter: crystal video rectifier videosender (beeldsender): video transmitter, picture transmitter, vision transmitter, visual transmitter (telev.) vieraarkabel: four-core cable vierdraadstelsel: four-wire system vierkant (kwadraat) n.: square vierkante meter (m2) square metre (m2) vierkante sentimeter (cm2): square centimetre (cm2) vierkantig: square vierkantige binnedraad (vierkantige moerdraad): internal square thread vierkantige geleier: square conductor vierkantige moerdraad (vierkantige binnedraad): internal square thread vierkantige profiel: square section vierkantigeraam-masjien (masjien met vierkantige raam): square-frame machine vierkantige skroefdraad: square (screw) thread vierkantige staafmateriaal (vierkantige stawe, vierkantige staal): square stock vierkantige stok: square stock (thread) vierkantmaassif: square mesh screen vierkantpyp: square tubing vierklemnet: four-terminal network vierling: quad (four insulated conductors twisted together or two twisted pairs) vierlingkabel: quadded cable, quad cable (with conductors in fours) vierlingkombinasie: quad combination vierlingpaarkabel: See “tweepaarkabel” vierpolig (vierpool): four-pole vierpolige eenfasealternator: four-pole single-phase alternator vierpolige gelykstroomgenerator met luswikkeling: four-pole lap-wound direct-current generator vierpolige gelykstroommasjien met golfwikkeling: four-pole wave-wound direct-current machine vierpolige gelykstroomsjuntgenerator met enkelvoudige luswikkeling: four-pole simple lap- wound direct-current shunt generator vierpolige tweefasige anker: four-pole two-phase armature vierpolige tweeslagskakelaar: four-pole double-throw switch vierpool: quadripole (network with two input and two output terminals) vierpoolalternator: four-pole alternator vierpoolanker: four-pole armature vierpoolanker met luswikkeling: four-pole lap-wound armature vierpooldinamo: four-pole dynamo vierpoolgenerator: four-pole generator vierpoolkragnet: four-pole network, quadripole network vierpoolluswikkeling: four-pole lap winding vierpoolmasjien: four-pole machine vierpoolmasjien met golfwikkeling: four-pole wave-wound machine vierpoolmotor: four-pole motor vierpuntpropsekering: four-point plug fuse vierstandklep: four position valve viersydig: quadrilateral viervoud: quadruple viervoudig: quadruple, quadruplicate viervoudige (skroef)draad: four-start thread vierweguitsitanker: four-way expanding anchor viltpakking: felt packing vinger (kombinasiemerker): combination marker, finger vingeragtige kooks: fingery coke vingerhoed (doppie): thimble (cables) vingerklamp: finger clamp vingerskakelaar: finger switch vinielhars: vinyl resin vinielhuls: vinyl sleeving vinnige neutron (snelneutron): fast neutron vinpool: comb pole
virtuele deeltjie: virtual particle (nuclear energy) virtuele katode (skimkatode): virtual cathode virtuele kwantum: virtual quantum (quantum mechanics) virtuele toestand: virtual state, virtual level (nuclear energy) viskosimeter: viscometer, viscosimeter viskositeit (vloeitraagheid): viscosity viskositeitswrywing: viscous friction visuele aanduiding (sigaanduiding): visual indication visuele fotometer (subjektiewe fotometer): visual photometer, subjective photometer visuele inspeksie: visual inspection V-kromme: V-curve vlag: nib, plate lug (on accumulator plate) vlaggie: flag indicator, flag vlagrelê: flag indicating relay, flag relay vlagwyser: flag-type indicator vlak: 1. plane 2. (hoogte, stand): level (water) 3. facing, face vlak a. (gelyk, gelykvlakkig, glad): flush vlakaardingsfaktor: plane-earth factor (elec-tromagn. wave propagation) vlakbeitel: flat chisel vlakdiode: planar diode (electrodes parallel) vlakdraaibank: surface lathe vlak-en-boordraaibank: surface and boring lathe vlakfiguur: plane figure vlakfreeswerk: face milling vlakgepolariseerde golf: plane-polarised wave vlakgolf: plane wave vlakhoekstraling: low-angle radiation vlaknet: planar network vlakkontakgelykrigter: surface-contact rectifier vlakplaat: face plate vlakplaatskakelaar: face plate switch vlakplaatskuifkontakaansitter: face-plate sliding contact starter vlakpuntkontak: plane-point contact vlaksfeerkontak: plane-sphere contact vlaksilinderkontak: plane-cylinder contact vlakskakelaar (versonke skakelaar): flush switch, recessed switch, sunk switch vlakskraper: flat scraper vlakslypmasjien: face grinder, face grinding machine, surface grinder, surface grinding machine vlakslypwerk: surface grinding vlakslypwerk met horisontale spil: horizontal-spindle surface grinding vlak-vlak-kontak: plane-plane contact vlam: flame vlambaar (ontvlambaar): flammable, inflammable vlamboog (boog): arc vlambooglamp: flame arc lamp vlamboogoond (boogoond): arc furnace vlamboogoondelektrode (boogoondelek-trode): arc furnace electrode vlamboogoondverhitting (boogverhitting, vlamboogverhitting): arc heating vlamboogverligting (boogverligting, vlamboogoondverhitting): arc heating vlamboogverligting (boogverligting): arc lighting vlamdig (plofvry): explosion-proof, flame-proof vlamdigte lamptoebehore (vlamdigte montasie): explosion-proof luminaire, flameproof lighting fitting vlamdigte masjien: flame-proof machine vlamdigte motor (plofvry motor): flame-proof motor, explosion-proof motor vlamdigte skakelaar: flame-proof switch vlamdigte toestel (plofvry toestel): flameproof apparatus vlam-en-rookseël (vlam-en-rookstuiter): smoke and fire stop (in cable entrance) vlamgasdigte masjien: fire-damp proof machine vlamkern: inner core vlammoniteeruitrusting: flame monitor equipment (pulv. fuel boiler) vlamonderbrekingsrelê: flame failure relay vlampyp: fire-tube (boiler) vlampypketel: fire-tube boiler vlamsnyer: cutter (cutting torch) vlamstrek: flame travel vlamtrae kabel: flame-resistant cable, flame-retarding cable V-las: V-joint vleg (ineendraai, string): braid, strand vlegmasjien: stranding machine vlegsel: braid n. vlegstuk: lacing vlegwerk (omvlegting, omvlegwerk): braiding vlekvry staal: stainless steel vleuelbaan: butterfly circuit vleuelkontak: butterfly-tape contact vleuelkring: butterfly circuit
vleuellas: butterfly joint vleuelmoer: butterfly nut, fly nut, wing nut vlieërtipe draagpaal: kite pole (type of suspension pole) vlieërtipe hangpaal: kite suspension pole vliegas: fly ash vliegring: fly ring (turbine) vliegveldverligting: airfield lighting vliegwiel: flywheel vliegwielalternator: flywheel-type alternator vliegwielrotor: flywheel-type rotor vlies (lagie): film vloed: flux (magn.) vloeddiagram: flux diagram vloeddigtheid: flux density vloeddigtheidseenheid: unit of flux density (tesla, T) vloeddigtheidsres (oorblywende vloeddigtheid): remanent flux density, residual flux density vloeddigtheidverspreiding: flux density distribution vloeddistribusie: flux distribution vloeddistribusiekromme: flux distribution curve vloedeenheid: unit of flux (weber, Wb) vloedgolf: flux wave vloedinstandhoudingslyn (lugspleet lyn, reguit gedeelte van die versadiging-skarakteristiek by nullas): air-gap line vloedkoppeling: flux linkage vloedkromme: flux curve vloed lyn: line of flux vloedmeter: flux meter vloedrigting: direction of flux vloedsluis: flood relief gate (e.g. dam) vloedverligting: flood relief vloedversterker (toroïed, mv. toroïede): ‘donut1, doughnut (reactor)
vloei (stroming) n.: flow vloei (stroom) v.: flow vloeiammoniak (vloeibare ammoniak): liquid ammonia vloeibaar a.: fluid, liquid vloeibaarheid: fluidity vloeibaar maak (vervloei): liquefy vloeibare slakke: fluid slag vloeibeheerklep: flow control valve vloeibrandstof: liquid fuel vloeibrandstof-snelreaktor: fluid-fueled fast reactor vloeidiagram (verloopdiagram): flow chart, flow diagram, flow sheet vloeigrens (breekpunt, elastisiteitsgrens, swigpunt): yield point (metals) vloeikristalbeeld: liquid crystal display vloeikwiktemperatuur: condensed-mercury temperature vloeilegering (smeltlegering): fluxible alloy vloeimetaalverkoelde snelkweekreaktor: liquid metal cooled fast breeder reactor (LMFBR) vloeimeter: flow meter (e.g. fluid) vloeimeter met positiewe verplasing: positive displacement flowmeter vloeimiddel (smeltmiddel): flux, fluxing agent (soldering) vloeipunt (gietpunt): pour point (oil) vloeireëlklep: flow regulating valve vloeismeermiddel: liquid lubricant vloeisoldeerwerk: flow soldering (the method) vloeisoldering: flow soldering (the activity) vloeispaat (fluoried): fluorite vloeistof: fluid n. (liquid) vloeistofaansitter: liquid starter vloeistofdetektor: liquid detector vloeistofdiëlektrikum: liquid dielectric vloeistofdigte leipyp: liquid-tight conduit vloeistofdruk: fluid pressure vloeistofgedompel(de): liquid-immersed vloeistofgelykrigter (poelgelykrigter): pool rectifier vloeistofgevulde sekering: liquid-filled fuse unit vloeistofkatode (plaskatode): liquid cathode, pool cathode vloeistofkoeling: liquid cooling vloeistofkondisioneerder: fluid conditioner vloeistofkoppeling: fluid coupling, hydraulic coupling vloeistofkoppelingkoeler: fluid coupling cooler vloeistofkringpomp: liquid ringpump vloei stof kristal beeld: liquid crystal display vloeistofleiding: liquid line vloeistoflekverklikker: liquid leakage detector vloeistof met konstante viskositeit: constant viscosity fluid vloeistofpeil (vloeistofstand): liquid level vloeistofpeilmeter: liquid level indicator vloeistofpeilregistreerder: liquid level recorder vloeistofpomp: fluid pump vloeistofreostaat: liquid rheostat vloeistofresistor: liquid resistor vloeistofseël: liquid seal vloeistofsekering: liquid-quenched fuse vloeistofstand (vloeistofpeil): liquid level vloeistofweerstand: liquid resistance vloeitempo: rate of flow vloeitoestand: liquid state vloeitraagheid (viskositeit): viscosity vloeityd (geleityd): on period (electron tube) vloeiverdeler: flow distributor vloeivertraging: throttling (in pipes) vloeiyster (edelyster): ingot iron vloerwaspomp: floor washing pump vlok (skilfer): flake vlokkie: chip (semiconductor) vlottend: floating vlottende battery (bufferbattery): buffer battery, floating battery vlottende lading: floating charge vlottend laai: float charge, float v. (battery) vlotter (dobber): float vlotterdieptemeter (vlotterstandmeter): float-type depth gauge vlotterklep (koeëlklep): ball valve vlotterskakelaar (vloeistofpeilskakelaar): float switch, liquid-level switch vlugtig: volatile vlugtige bestanddele: volatile content vlugtige gas: volatile gas vlugtige geheue: volatile store (computer) vlugtige klowingsprodukte: volatile fission products
vlugtige materiegehalte: volatile matter content vlugtige spiritus: volatile spirit vlugtigheid: volatility voeding (toevoer): 1. feed 2. sourcing voedingsafsluitklep (voerafsluitklep): feed discharge valve voedingsdrukmeter: feed pressure gauge voedingsdruksender: feed pressure transmitter voedingsdrukverskil: feed pressure differential voedingsintegreerder: feed integrator voedingsmeter: feed meter voedingsreëlklep (toevoerreëlklep): feed regulating valve, feed regulator, feed-water regulator, feed-water regulating valve voedingsruis: battery noise voedingsverwarmerpaneel: feed heater panel voedingswater: feed water voedingswaterafsonderklep: feed isolating valve voedingswaterbehandelinstallasie: feed-water treatment plant voedingswaterdruk: feed pressure voedingswaterdruksender: feed-water pressure transmitter voedingswaterinlaatklep: feed-water inlet valve voedingswaterkeerklep: feed-water check valve voedingswaterkontaktorpaneel: feed-water contactor panel voedingswaterkruisvoerklep: feed crossover valve voedingswatermonster: feed sample voedingswatermonsterklep: feed-water sampling valve voedingswateromloopklep: feed bypass valve voedingswaterpomp (voerpomp): feed pump, feed-water pump voedingswaterpyp (voerpyp): feed pipe voedingswaterreëlaarkiesklep: feed regulator selector valve voedingswaterstampyp: feed range, feed-water range voedingswatertrog: feed sump (cooling towers) voedingswaterverbindingspyp: feed interconnector voedingswatervloei: feed flow, feed water flow voedingswaterverwarmer met direkte kontak: direct-contact feedheater voedingswatervoorverwarmer (brandstof-bespaarder, hitteverhaler): economiser, feed heater, feed water heater (boiler) voeg: 1. (voegvlak): junction (transistor) 2. (naat, las, verbindingspunt): joint, juncture voegdigting: jointing seal voegmengsel: jointing compound voegpasta: jointing paste voegsel: jointing voegtransistor: junction transistor voegvlak: 1. (voeg): junction (transistor) 2. jointing face voegvlakgebied: junction area voegwerk: jointing voëlweerder: bird guard voer: 1. bush v. (e.g. an electric lead) 2. feed (e.g. a boiler) 3. source (with current) voerafsluitklep (voedingsafsluitklep): feed discharge stop valve voerder: 1. feeder, feeder cable, supply feeder 2. source (from user’s view-point) voerderaansluitkas: feeder terminal box voerderaftakking: feeder tap voerderaftappunt: feeder tap voerderbeheerpaneel: feeder control panel voerderbeveiliging: feeder protection voerderbeveiligingsbreker: feeder-protective circuit breaker voerderbreker-klinkteller: feeder switch trip counter voerderdeurverbinder: feeder bond voerdergeleistam (voerderstam): feeder busbar voerderklamp: feeder clamp voerderkoppelaar: feeder clutch (arc lamp) voerderkringbeveiliging: feeder-circuit protection voerderlas: feeder load voerder-paalstroomtransformator: feeder post current transformer voerderpaneel: feeder panel voerderstam (voerdergeleistam): feeder busbar voerdervak: feeder bay voerdraad: feeder wire, feed wire voergeutsluis: feed chute valve (coal plant) voering: liner (lining, casing, sleeve) voering insit (uitvoer): line v. voering vervang: reline voerkabel: feeder cable voerklep: feed valve voerkring: feed circuit, feeding circuit voerlyn: feeder line voermeganisme: feed mechanism voerpomp (voedingswaterpomp): feed pump voerpompaflaatklep: feed pump leak-off valve voerpompalarm: feed pump alarm voerpompbeheerpaneel: feed pump control panel voerpompmotor: feed pump motor voerpompturbine: feed pump turbine voerpunt: feed point, feeder point, feeding point voerpuntimpedansie: feed-point impedance voerpyp: feed pipe (feed water) voerpypdreineerklep: feed pipe drain valve voerrigting: direction of feed voerspanning: supply voltage (of an electrode) voerstroom: feed current, feeder current voertempo: feed rate, rate of feed voertuig: vehicle voet: 1. *(vt): *foot *(ft.) 2. voetstuk, fonda-ment): foot base, footing, foundation (pole, tower) 3. (grondraam, grondplaat): base (of device) voetaansluiter: base terminal (battery) voetbelasting (voetlas): base load, load on base voetdiameter (kerndiameter, worteldi-ameter): core diameter, root diameter voetgietstuk: base casting voethoogte (dedendum): dedendum (gear teeth)
voetisolator: base insulator (tower) *voet-kandela (vt-cd) (*voet-kers (vt-cd)): *foot-candela (ft-cd), foot-candle *voetkers (vt-cd) (*voet-kandela): *foot-candela (ft-cd), *foot-candle *voet-lambert (vt-L): *foot-lambert (ft-L) voetlas (voetbelasting): base load, load on base voetpen: base pin, pin, prong voetplaat (bedplaat): cap plate, sole plate voetstuk: base (machines), pedestal voetstukisolator: pedestal insulator voetstuklaer: pedestal bearing voetstukslypmasjien: pedestal grinder vogabsorbeermiddel (droogmiddel): dessicant vogbestand: moisture-resistant vogdig: moisture-proof vogdigte sok: moisture-proof socket vog-en stofdig: damp and dust-proof vogisolasie (vogisolering): moisture insulation vogisolering (vogisolasie): moisture insulation vogtigheid: 1. (humiditeit, voggehalte): humidity 2. (klammigheid): dampness vogverwyderingsaanleg: moisture extraction plant vogwerend: moisture-repellent, moisture-repellent volbelas (ten voile belas): fully loaded voldoeningsertifikaat: certificate of compliance volg (spore vorm): track (e.g. radar) volgangklep: full-way valve volganode: consecutive anode volgehoue driefasige (tweefasige) (enkel-fasige) kortsluit-stroom: sustained three-phase (two- phase) (single-phase) short-circuit current volgehoue neutraal (volgehoue neutrale stroom): sustained neutral current, sustained neutral volgehoue neutrale stroom (volgehoue neutraal): sustained neutral current, sustained neutral volgehoue oorbelasting: sustained overload volgehoue onderbreking: sustained interruption volgelaaide sel: fully charged cell volgelement: follow-up element volgens die meter (meterlesing): gauge (reading) volger: follower volgfases: consecutive phases volgkern: daughter nucleus volgkontak: trailing contact, sequence contact volgnommer: 1. consecutive number 2. serial number (number of an item in a variety in one category, e.g. stationery) volgolf (heelgolf): full wave volgolfgelykrigter (heelgolfgelykrigter): full-wave rectifier volgolfgelykrigting (heelgolfgelykrigting): full-wave rectification volgolfkwikbooggelykrigter: full-wave mercury-arc rectifier volgolfverbinding (heelgolfverbinding): full-wave connection volgontladingsbane: consecutive discharge paths volgorde: rotation, sequence volgordebeheer: sequence control volgordefout: sequence fault volgordegrendeling: sequence interlocking volgordekontak: sequence-controlled contact volgorderegistreerder (voorvalvolgorderegis-treerder): sequence event recorder volgorderelê: programming relay, sequence relay, sequential relay volgordeskakelaar (volgskakelaar, volgorde-tydskakelaar): sequence switch, sequence timer volgorde-tydskakelaar (volgskakelaar, volgordeskakelaar): sequence switch, sequence timer volgpole: consecutive poles (magnet) volgpoolmagneet (anomale magneet): anomalous magnet volgpotensiometer: follow-up potentiometer volgproduk: daughter, daughter product volgrand: trailing edge (pulse) volgreeks: consecutive series volgskakelaar (volgordeskakelaar, volgorde-tydskakelaar): sequence switch, sequence timer volgspoele: consecutive coils volgstroom: follow current (of a surge diverter or a spark-gap) volkernisolator: full-cored insulator volkome kortsluiting: dead short vollas (voile belasting): full load vollasaansluiterspanning: full-load terminal voltage vollasarbeidsfaktor: full-load power factor vollasdraaimoment: full-load torque vollashoëspanningstroom: full-load high-tension current vollasinset: full-load input vollasinstelling: full-load meter adjustment (of a meter) vollaskenkromme: full-load characteristic vollaskenvermoë: full-load rated capacity vollaskenstroom: full-load rated current vollaskoëffisiënt: full-load coefficient vollaskoperverlies: full-load copper loss vollaslaespanningstroom: full-load low-tension current vollaslewering: full-load output vollaslynstroom: full-load line current vollasopwekking: full-load excitation vollasregulasie: full-load regulation vollasremtoets: full-load brake test vollasrendement: full-load efficiency vollasspoed: full-load speed vollasstatorstroom: full-load stator current vollasstroom: full-load current vollastemperatuurstyging: full-load temperature rise vollasval: full-load drop vollasysterverlies: full-load iron loss
voile aangeslane las (voile kenvermoë): full rated load voile aangeslane vermoë (voile kenvermoë): full rated capacity voile belasting (las, vollas): full load voile diameter: full diameter volledige elektriese kring: complete electric circuit volledige samesmelting: complete fusion volledige versmelting: complete fusion (nuclear) volledig gedrenkte isolasie (volledig geïm-pregneerde isolasie): fully impregnated insulation volledig geïmpregneerde isolasie (volledig gedrenkte isolasie): fully impregnated insulation volledig geïsoleerde skakelaar: all-insulated switch, home/office switch, shockproof switch voile draad: full thread volledrukturbine: full admission turbine voile helderheid: full brilliance voile impulsgolf (voile stootgolf): full impulse wave voile impulsspanning, (voile stootspan-ning): full impulse voltage voile kenlas: full rated load voile kenvermoë: full rated capacity voile las (nominale belasting, vollas, voile belasting): full load, nominal load voile lynspanning: full line voltage voile opwekking: full excitation voile spanning: full pressure, full voltage voile spoed: full speed voile stootgolf (voile impulsgolf): full impulse wave voile stootspanning (voile impulsspanning): full impulse voltage voile tanddiepte: whole depth of tooth, full depth of tooth voile uitslag (voile uitwyking): full-scale deflection voile uitwyking (voile uitslag): full-scale deflection voile voerspanning: full supply voltage volmaakte aardsluiting (volkome aarding): dead earth, dead ground volparallelstand: full parallel position volskaalse ontmagnetiseerders: commercial demagnetisers volspanningsaansitter: full-voltage starter volsteekspoel: full-pitch coil volsteekwikkeling: full-pitch winding volsteekwinding: full-pitch turn volstroomgolf: full-current wave volt (V): volt (V) volta-: voltaic voltaboogoorslag (batteryboogoorslag, sel-boogoorslag): voltaic arc flash-over voltaboogweerstand (ligboogweerstand): voltaic arc resistance Volta-effek (kontakpotensiaal): contact potential, Volta effect (between different metals) voltaiese sel (galvaniese sel): See “primêre sel” voltaiese stapel (voltaiëse suil): voltaic pile voltaiese stroom (galvaniese stroom): voltaic current, galvanic current voltaiese suil (voltaiese stapel): voltaic pile voltaiese werking (galvaniese werking): voltaic action, galvanic action voltameter (coulometer): coulometer, voltameter voltampêre (V.A.): volt-ampere (V.A) voltampëreaanslag: volt-ampere rating voltampêrebelasting: volt-ampere load voltampêremeter: volt-ampere meter voltampêre-uur: volt-ampere-hour voltampêre-uurmeter (integrerende elek-trisiteitsmeter): integrating meter, volt-ampere-hour meter voltasel (galvaniese sel): galvanic cell, voltaic cell voltastroom (galvaniese stroom): galvanic current, voltaic current voltmeter: voltmeter voltmeter-ammeter: voltmeter-ammeter (two in one case but with separate sets of terminals) voltmeterkonstante: voltmeter constant voltmetersekering: voltmeter fuse volt-ohm-milliameter (kringanaliseerder, multimeter): circuit analyser, multimeter, volt-ohm- milliameter (for DC voltage, resistance and current; sometimes also AC voltage) volt-ohm-meter: volt-ohm meter (for measuring voltage and resistance) volt-sekonde (V.s): volt-second (V.s) volume: volume (of body, space, or of sound) volumecoulometer (volumevoltameter): volume coulometer, volume voltameter volume-eenheid: unit of volume, volume unit (m3) volume-eenheidmeter (v.e.-meter): volume-unit meter (v.u. meter) volumetries: volumetric volumetriese rendement: volumetric efficiency (internal combustion engines and air compressors) volume-uitsetting: cubic expansion, volumetric expansion volume-uitsettingskoëffisiënt: cubic expansion coefficient, volumetric expansion coefficient volumevoltameter (volumecoulometer): volume coulometer, volume voltameter volumevloeitempo: volumetric flow rate volumewyser: volume indicator voluutkamer (voluutruim): (spiral) volute chamber (hydro.) voluut(omhulsel) (spiraalomhulsel): volute, volute casing voluutruim (voluutkamer): (spiral) volute chamber (hydro power) voluuttipe sentrifugale pomp: volute-type centrifugal pump volveldverbinding: full-field connection volvoerhoogte: full supply level vonk: spark vonkafstand: sparking distance vonkbaan: spark circuit vonkblusbaan: spark-quench circuit vonkblusgaping: spark quenching gap vonkblusser: spark absorber, spark quencher vonkblussing: spark absorption, spark quenching vonkend: explosive (spark test) vonkfrekwensie: spark frequency vonkgaping (vonkspleet): spark gap vonkgapingsekering: spark gap fuse vonkgrens: sparking limit vonking: sparking vonklengte: spark length vonkonderdrukker: spark suppressor vonkontlading: spark discharge vonkontwikkelaar: spark generator vonkprop: plug, sparking plug vonkskerm: spark shield vonkspanning: sparking voltage vonkspleet (vonkgaping): spark gap vonkstelsel: spark system vonkvanger: spark arrester vonkvry kommutasie: sparkless commutation vooraansig: front elevation, front view voorafgelmpregneerde kabel: preimpregnated cable voorafgestelde kontrole: pre-set control voorafgevormde spoel: pre-formed coil voorafgevormde wikkeling: preformed winding
voorafgewikkelde spoel: pre-wound coil vooraf stel: pre-set (e.g. relay) voorbekrag: bias (current) voorbekragspoel: biasing coil voorbekragte relê: biased relay voorbekragting n.: bias (current), biasing voorbekragting (voormagnetisering): biasing (magnetically) voorbekragtingstroom: See “voorstroom” voorbekragtransformator: biasing transformer voorbelas: pre-load voorbelasting: pre-loading voorbreekkontak: early-break contact voordissosiëring: predissociation (of molecules before they can lose energy by radiation) voor-en agtersteek van ’n wikkeling: back and front pitch of a winding voorfrekwensie: frequency bias voorgedrenkte (papier)isolasie, (voorgeïm-pregneerde (papier)isolasie): preimpregnated insulation voorgeeballas (snelaansitballas): instant-start ballast, leading ballast, rapid-start ballast, switch-start ballast voorgeïmpregneerde (papier)isolasie (voorgedrenkte (papier)isolasie): preimpregnated insulation voorgeleidingstroom: preconduction current voorgespannebeton-reaktorvat: prestressed concrete reactor vessel voorindiensstellingshandleiding: precommissioning manual voorinligting: preamble (specifica tion) voorkanttoerusting: face equipment (switch board) voorkeurfaktor (diskriminasiefaktor): discrimination factor voorkiesing: pre-selection voorklep: pilot valve voorkoeler: pre-cooler voorkoeling (voorverkoeling): pre-cooling voorkoelinstallasie (voorverkoelinstallasie): pre-cooling plant voorkontak (werkkontak): front contact voorlaer: front bearing voorloop n.: lead voorloop v.: lead voorlooparbeidsfaktor: leading power factor voorloop-e.m.k. (voorlopende elektromotoriese krag: leading electromotive force voorloopfase: leading phase voorloopfasehoek: leading phase angle voorloophoek: angle of lead voorloopkomponent: leading component voorloopnet: lead network voorloopstroom: leading current voorlopende elektromotoriese krag: leading electromotive force voorlopende reaktiewe komponent: leading wattless component voorlopige verslag: interim report voormagnetiseerstroom: pre-magnetising current voormagnetiseerwikkeling: bias winding voormagnetisering (voorbekragting): biasing, magnetic biasing voorossilleringstroom: pre-oscillation current voorraad: stock, supply voorraadkatode: dispenser cathode voorraadonbeskikbaarheid: stock-out voorraadstapel: stock pile (coal) voorraadstelling: stock recording voorsetapparaat (pastoerusting): adapting apparatus, converter set voorsiening (verskaffing): supply voorsieningsgebied: area of supply voorsieningsooreenkoms (kragvoor siening-sooreenkoms): supply agreement voorsieningspunt (leweringspunt): point of supply, supply point vodrsieningsvoorwaardes: conditions of supply voorsiening van toebehore: dressing (towers, transformers) voorsinchronisasie: pre-synchronization voorskakelresistor met temperatuurkorrek-sie (verswelgresistor): swamping resistor, swamping resistance voorskakeltransformator: transformer booster voorskakelweerstand (spanningsvermenig-vuldiger): voltage multiplier voorsluitkontak: early-make contact voorsnyhoek: front rake voorsorg (voorsorgmaatreël): precaution voorsorgmaatreël (voorsorg): precaution voorsorgsonderhoud: preventative maintenance voorsorg teen brand: fire precaution voorspanning: bias (also mech.), bias voltage, biasing voltage voorspanning gee v.: bias v. (to give a biasing voltage) voorspanningsbattery: biasing battery voorspanningsel: bias cell voorspanningskroef: biasing screw voorspanningspotensiometer: bias potentiometer voorspanningsrelê (voorbekragte relê): biased relay voorspanningsreostaat: bias rheostat voorspanningsresistor: bias resistor voorspanningsrigtingbeveiliging: mono-bias protection (of busbars) voorspanningstabilisasie: bias stabilisation voorspanningsteller: bias corrector voorspanningsveer: biasing spring (mech. biasing)
voorspanningsweerstand: bias resistance voorstamvoltmeter: front bus voltmeter voorste digting (voorste seël): front seal voorsteek: front pitch (of a winding) voorstelling: representation voorste seël (voorste digting): front seal voorste verspanstuk: front brace voorstroom: bias, bias current voortdryftempo: propulsion rate voortdrywing (voortstuwing): propulsion voortdurende eenheidsein: unit-step signal voortleirekenaar: user-friendly computer voortplanting: propagation (waves) voortplantingsafwyking: propagation anomaly voortplantingsfaktor (voortplantingsverhouding): propagation factor, propagation ratio voortplantingskonstante: propagation coefficient, propagation constant voortplantingsmodus: mode of propagation (waves) voortplantingsnelheid: velocity of propagation voortplantingstyd: propagation time voortplantingsverhouding (voortplantingsfaktor): propagation factor, propagation ratio voortplantingsverlies: propagation loss voortstuwing (voortdrywing): propulsion voorvakuumpomp: high-pressure vacuum pump voorvalvolgorderegistreerder (volgorderegis-treerder): sequence event recorder, sequential event recorder voorvanger: precollector voorverhit (voorverwarm): pre-heat (air) voorverhitte elektrode: pre-heated electrode voorverhitter (voorverwarmer): preheater voorverhitting: 1. back-out (of a mercury-arc rectifier) 2. (voorverwarming): pre-heating voorverklikker: anticipatory device voorverklikuitrusting: anticipatory gear voorverkoeling (voorkoeling): pre-cooling voorverkoelinstallasie (voorkoelinstallasie): pre-cooling plant voorvertraaghuls: armature end slug voorverwarm (voorverhit): pre-heat (air) voorverwarmer (voorverhitter): preheater voorverwarming (voorverhitting): pre-heating voorvlak: face 2, front face voorvoer: prime (engine) voor-vonkbrug: pre-spark gap voorvul (ontlug): prime (pump) voorwaardelike blok: absolute permissive block voorwaardelike grendeling: conditional locking voorwaardelik ekwivalente kragnette: networks of limited equivalence voorwaartse vermoë: forward power voorwaartse verskuiwing: forward lead, forward shift (elec. brushes) voorwand-dreineerklep: front wall drain valve voorwandpyp: front wall tube vorder: charge v. (an amount) vordering (bedrag, heffing): charge n. vorentoebladwaaier: forward bladed fan vorentoeneigende stator: forward-travelling stator (elec. motors) vorm (fatsoen) n.: form, shape vorm (fatsoeneer) v.: form vormbaan: shaping circuit vormbeitel: shaping tool vormer: former vormfaktor: 1. form factor 2. shape factor vormfrees (profielfrees): form cutter, formed milling cutter vormfreeswerk (profielfreeswerk): profile milling, form milling vormgietallooi (vormgietlegering): die-casting alloy vormgietlegering (vormgietallooi): die-casting alloy vorming: formation vormspoel: former-wound coil, form-wound coil vormstampwerk: die-stamping vorm verander (vervorm): deform vormverandering (deformasie, vervorming): deformation (geol.), strain (frames, etc.) vormwerk (profileerwerk): forming Voss-masjien (Toepler-masjien): Toepler machine, Voss machine (electrostatic generator) voubaar: collapsible vraag: demand (general) vrag: load n. vragarm: cargo boom (live line maintenance) vreemde deeltjie: strange particle vreemde stof: foreign matter V-reflektor (V-weerkaatser): V-reflector V-regsdraad: right-hand V thread V-ringtouaandrywing: endless V-rope drive vroeë-onklaarrakingstyd: early failure period vry (onbelemmer, oop): clear a., free, open vrydraer (kantelbalk): cantilever vrydraermas: cantilever mast vry elektron: free electron vrye energie: free energy vry ent (afrolent, los ent): free end, running end (cable) vry golf: free wave vryhandslypwerk: off-hand grinding, freehand grinding vryhangende lugkabel: self-supporting aerial cable vry hoogte: clearance, earth clearance vry impedansie: free impedance, short circuit impedance vry kapasitansie: free capacitance vryloop: 1. coasting (elec. traction) 2. overrun (manual generator) 3. tooth clearance (relief) vryloophoek: angle of clearance, relief angle, clearance angle
vry magnetisering: free magnetisation vrymaking: clearing vry neutrale geleier: floating neutral vry N-pool: free N pole vry ophang: suspend freely vry ossillasie (eie ossillasie, natuurlike ossillasie): free oscillation, natural oscillation vrypasgat (vryruimtegat): clearance hole vry passing: clearance fit vry positiewe lading: free positive charge vry rooster: floating grid, floating-potential grid, free grid vry ruimte: clearance vryruimtebeperking: clearance restriction vryruimtegat (vrypasgat): clearance hole vryruimte om anker (vryslag van anker): armature clearance vryruimteprofiel: clearance gauge vryruimteprofiel van bobaan: contact system gauge vryslag: air-gap clearance vryslag van anker (vryruimte om anker): armature clearance vry S-pool: free S pole vrystaande mas: self-supporting tower vrystaande skoorsteen: free-standing chimney vry stand (vry toestand): idle condition vrystel: release v. vrystelgrenswaarde (loslaatgrenswaarde): just-release value vrysteller (losser): release n. vrysteltyd: release time (relay) vry stroomwerking (natuurlike opwekking): free current operation, natural excitation vry toestand (vry stand): idle condition vryuitklinkende stroombreker: release-free circuit-breaker, trip-free circuit-breaker vryvallende liggaam: free-falling body, freely-falling body vrywaar (skadeloos stel): indemnify vrywaringsertifikaat (sertifikaat van vrywar-ing): certificate of indemnity V-touaandrywing: V-rope drive vuiligheid (vuilis): dirt vuilis (vuiligheid): dirt vuiloliepyp: dirty oil range vul: charge (pressurized pipe) vul-en-ledigkring: cup-and-bucket circuit (testing circuit for controls) vulkaniet: vulcanite vulkanietvesel: vulcanite fibre vulkaniseer: vulcanise vulmetaal: filler metal vulpersentasie: percentage fill (cable) vulplaatjie (tussenplaatjie): shim vulprop: filler plug, filling plug (battery) vulstif: stringer (reactor) vulstof (isoleermassa): filling vulstuk: 1. (afstandstuk): spacer 2. liner vultregter (losser): hopper vurk: clevis (transmission line equipment), fork (general) vurkbol: clevis ball vurkmagneet: bifurcated magnet vurkpen: clevis pin vurkrelê: fork relay vurkskakel: clevis link vurksok: clevis socket vurktong: clevis tongue vurkverbinding: fork connection, wye connection vurkvormig (gevurk): forked, fork-shaped vuur (brand): fire vuurbestand (vuurvas): fire-proof vuurbestande isoleermateriaal (vuurvaste isoleermateriaal): fire-proof insulating material vuurgang: fire line (boiler) vuurgat (stookgat): fire-hole vuurherdbelasting: hearth load vuurrooster: fire grate vuurtop: crown of furnace, furnace crown vuurvas (vuurbestand): fire-proof vuurvaste isoleermateriaal (vuurbestande isoleermateriaal): fire-proof insulating material vuurvaste klei: fire clay, refractory clay vuurvaste materiaal: refractory material vuurvaste oondvoering: furnace refractory lining vuurvaste steen: firebrick V-verbind: V-connected V-verbinding: V-connection V-weerkaatser (V-reflektor): V-reflector vyfde bofrekwensie: fifth harmonic vyfhoek: pentagon vyl (lêer): file n. vylwerk: filing vysel: jack (milling mach.)
w
w (simbool vir “arbeicT): w (symbol for “work1)
W (watt): W (watt) W (wolfram): W (tungsten) Wb (weber): Wb (weber) W/cd (watt per kandela): W/cd (watt per candela) w. en d. (warmte en drywing): c.h.p. (combined heat and power) WGK (w.g.k. wortel van die gemiddelde kwadraat): RMS, r.m.s. (root mean square) WGK-stroom (effektiewe stroom): See “effektiewe stroom” WGK-waarde (wortel van die gemiddelde kwadraatwaarde, effektiewe waarde): effective value, RMS value (root mean square value), virtual value W.h (watt-uur): W.h (watt-hour) WP (waterpeil): W.L. (water level) ws., WS (wisselstroom): A.C., AC, a.c. (alternating current) WS-generator: AC generator WS-koppeling: AC coupling WS-laeroliepomp: AC bearing oil pump WS-seëloliepomp: AC seal oil pump WS-spoeloliepomp: AC flushing oil pump WS-sweisgenerator: AC welding generator WS-tagogenerator: AC tacho-generator WS-toevoer: AC supply waaier: fan waaiereenheid: air handling unit (air conditioning) waaiergroep: draught group waaierkanaal: fan duct waaierlaer: fan bearing waaierleilem (waaierleivaan): fan vane, fan guide vane waaiermantel: fan shroud waaieromkasting: fan casing, fan housing waaierstel: blower set waaierstuwer: fan impeller waaierverkoelde motor (motor met waaier-koeling): fan-cooled motor waaierwerking: fanning action waakelektrode (instandhou-elektrode): keepalive electrode waakkring: guard circuit waakrelê: guard relay waakspanningsgelykrigter (instandhou-spanningsgelykrigter): keep-alive voltage rectifier waakuitrusting: guard equipment waarborg: guarantee waarborgmaatreël: safeguard waarborgtyd (waarborgtydperk): guarantee period waarborgtydperk (waarborgtyd): guarantee period waarde: value waarde per eenheid (per-eenheid-waarde): per-unit value waardevermindering: depreciation waarde wat bepaal moet word: measurand waarneembare warmte: sensible heat waarskugonser: warning buzzer waarskuklok: warning bell waarskulamp: warning lamp waarskulig: caution light waarskuskakelaar: warning switch waarskutoeter: warning horn waarskuwingsrelê (alarmrelê): alarm relay waarskuwyser: warning indicator waarskynlike stroom (ideale stroom): prospective current (of a circuit) waarskynlike verbruikers: prospective customers wafelskakelaar: wafer switch (elec.) wafelsok: wafer socket waggel: run out (e.g. bent shaft) waggelwerende kring: antihunting circuit waggelwerende transformator: antihunt transformer Wagneraarde: Wagner earth, Wagner ground (ground connection used with AC bridge to minimize stray capacitance errors when measuring high impedance) Walker-faseaanskuiwer: Walker phase-advancer (for compensating induction motors) wals (rol): roll walsskaal: mill scale (oxide) walssweising: roll welding wand: wall wangstuk (klou, kaak, bek): jaw (bench vice) waninstelling: misalignment (e.g. radio) wanrigting: misalignment wanstelling: maladjustment wapen: reinforce (concrete) wapeningstaal: reinforcing steel Ward Leonard-beheer: Ward-Leonard control (speed control for DC motors by means of a motor- generator set) ware as: true axis ware gemiddelde drywing: true average power, true mean power ware lasverles: true load loss ware nulpunt (ware sero): true zero ware ohm: true ohm ware profiel: true profile ware sero (ware nulpunt): true zero ware sirkel: true circle ware temperatuur: true temperature warevermoërelê (aktiewedrywingrelê): active power relay ware voorspanning: true bias ware watt (werklike drywing): true watts (power dissipated in AC circuit) ware weerstand: true resistance warmaansitlamp: hot-start lamp warm bewerking: hot working warmbrosheid: hot shortness warmbros staal: hot-short steel warmdraadammeter: hot-wire ammeter warmdraadbeginsel: hot-wire principle warmdraadinstrument: hot-wire instrument warmdraadmikrofoon (termiese mikrofoon): thermal microphone, hot-wire microphone warmdraadvoltmeter: hot-wire voltmeter warm elektrode (gloei-elektrode): hot electrode warm galvaniseer (galvaniseer deur warm-dompeling): hot-dip galvanise, hot galvanise warmgewalste profiel: hot-rolled section warmgewalste staal: hot-rolled steel
warmkatodelamp (gloeikatodelamp): hot cathode lamp warmkol: hot spot warmpersing: hot pressing (process) warmpersstuk: hot-pressing (product) warmte: heat n. warmteaanvoeling: heat sensing warmteabsorbeerder: heat absorber warmteabsorbeervermoë: heat-absorbing capacity warmteabsorbeerwaarde: heat-absorbing value warmteakkumulator: heat accumulator warmtebespaarder (ketelwarmtebespaarder): boiler economiser warmtediagram: heat diagram warmtediffusievermoë: thermal diffusivity warmtedissipasie (warmtekwytraking, hittedissipasie, hittekwytraking): heat dissipation warmtedistribusie (warmteverspreiding): heat distribution warmte-eenheid: unit of heat, heat unit (joule, J)
warmte-energie: heat energy warmtegeleiding: conduction of heat, heat conduction, thermal conduction warmtegeleidingskoëffisiënt: heat conductivity coefficient warmtegeleidingsvermoë (termiese geleidingsvermoë): heat conductivity, thermal conductivity (rate at which heat flows through the material) warmtegeleier: conductor of heat, heat conductor warmtegeruis (termiese geruis): thermal agitation noise, Johnson noise, thermal noise warmte herwin: heat recovered warmteherwinning: heat recovery warmte-inhoud: heat content warmte-isolasie (warmte-isolering): heat insulation warmte-isolering (warmte-isolasie): heat insulation warmtekapasiteit (termiese kapasiteit): thermal capacity warmtekeninset: rated heat input warmtekontrole: heat control warmtekwytraking (hittedissipasie, warmtedissipasie, hittekwytraking): heat dissipation warmtelas: heat load warmteomsettingsrendement: heat rate (turbines) warmteoorbringing (warmtetransmissie): heat transmission warmteoordraer (warmtewisselaar): heat exchanger warmteoordrag: heat transfer warmteoordravlak: heat transfer surface warmteoordravloeistof: heat transfer fluid warmtepomp: heat pump warmteruilkamer: heat exchange chamber warmteruiler: heat exchanger warmteskerm: thermal shield warmtespanning: heat tension warmtestraler: heat gun warmtestraling (warmte-uitstraling): heat radiation, radiation of heat warmtetransmissie (warmteoorbringing): heat transmission warmte-uitsetting: thermal expansion warmte-uitstraling (warmtestraling): radiation of heat, heat radiation warmteverandering: heat change warmteverbruik: heat consumption warmteverlies: heat loss warmtevermoë: calorific power warmteverspreiding (warmtedistribusie): heat distribution warmtevloeiing: heat flow warmtewaarde (hittewaarde): heat value warmteweerstand (termiese weerstand): heat resistance, thermal resistance warmtewerking: thermal agitation warmtewisselaar (warmteoordraer): heat exchanger warmtewisseling: heat change, heat exchange warm trek: draw hot (metal) warm verbinding: hot connection warmverhardende isolasie: thermosetting insulation warm voeg: hot junction warmvonkprop: hot spark plug warm wals: roll hot v. warmwatersilinder: hot-water cylinder warmwaterstelsel: hot-water system warm word: heat up Warren-kap: Warren truss Warren-lêer: Warren girder waspapier: waxed paper waterafkoeling: water cooling (cooling of the water) waterafsonderklep: water isolating valve waterafvoerstelsel: water-sluicing system (ash removal) waterbehandelingsaanleg: water treatment plant waterbelasting (waterlas): water load (elec.) waterbeskikbaarheid: hydraulicity waterbesoedelstof: water polutant waterboom: water tree (in insulation) waterdig a.: waterproof, water-tight waterdigte afdigstuk: water-tight gland (cable) waterdigte armatuur (waterdigte toebehore): waterproof fitting, water-tight fitting (lighting) waterdigte dekking: water-proof serving (cables) waterdigte distribusiekas (waterdigte ver-deelkas): water-tight distribution box waterdigte hulsel (waterdigte omhulsel): water-tight case, water-tight casing waterdigte middel (waterdigting): waterproof(ing) waterdigte omhulsel (waterdigte hulsel): water-tight case, water-tight casing waterdigte toebehoorsel: waterproof fitting, water-tight fitting waterdigte verdeelkas (waterdigte distribusiekas): water-tight distribution box waterdigting (waterdigte middel): waterproof(ing) waterdruk: 1. water gauge 2. water pressure waterdrukhoogte: head of water, water head waterdruktoets: water test waterejekteur: holding ejector, water ejector watergang: water passage watergekoelde motor: water-cooled motor waterhardingstaal (waterstaal): water-hardening steel waterhersirkuleerklep: water recirculating valve
waterhomogene reaktor: aqueous homogeneous reactor waterige oplossing: aqueous solution waterkas: waterbox (feed water heater) waterklep: water valve waterkoeling: water-cooling (of a machine) waterkragstasie (hidroëlektriese kragstasie): water power station, hydro-electric power station waterkring: water circuit (for power station) water-luggekoelde motor: water-to-air-cooled motor watermantel: water jacket watermonsterklep: water sampling valve watermonsterneming: water sampling (boiler) waternet: water reticulation system waterpas (gelyk) a.: level waterpas maak: level v. waterpeil (waterstand): water level (referring to quantity) waterpeilaanwyser: water-level indicator waterpeilalarm: water-level alarm waterpeilbeheerpaneel: water-level control panel waterpeilglas: glass-tube water gauge, glass water gauge waterpeilreëlaar: water-level regulator waterpeilregistreerder: water-level recorder waterpomp: water pump waterpyp: water tube (boiler), water pipe waterpypketel: forced-circulation boiler, radiant-type boiler, water-tube boiler waterreostaat: water rheostat waterskeiding: watershed, drainage divide waterskeier: water separator (condenser) waterslag: water hammer waterstaal (waterhardingstaal): water-hardening steel waterstand (waterpeil, watervlak): water level waterstof: hydrogen waterstofaanvulklep: hydrogen make-up valve waterstofafskeitenk (H2-afskeitenk): hydrogen detraining tank H2 detraining tank waterstofbeheerpaneel: hydrogen control panel waterstofdigtingsolie: hydrogen seal oil waterstofdrukontlaster: hydrogen pressure relief valve waterstofhoudende remstof: hydrogenous moderator waterstofkoeler: hydrogen cooler waterstofkoeleraanjapomp: hydrogen cooler booster pump waterstofkoeling: hydrogen cooling waterstof-lug-reëlklep: hydrogen-air regulating valve waterstofmanometer: hydrogen manometer waterstofontwikkelinstallasie: hydrogen generating plant waterstof paneel: hydrogen panel waterstofsilinder: hydrogen cylinder waterstofskeier: hydrogen separator waterstofspruitstamkieserklep: hydrogen manifold selector valve waterstofsuiwerheidsender: hydrogen purity transmitter waterstofuitlaatdreineerklep: hydrogen vent drain valve waterstofuitlaatklep: hydrogen exhaust valve waterstofvloeimeter: hydrogen flow meter waterstofvulpyp: hydrogen filling pipe waterstraal: water jet waterstraalasinstallasie: hydrojet ash plant waterstraalbespuiting: water lancing waterstraaldigte ruim: hose-proof enclosure waterstraaldigte toebehore: water jet proof fitting (lighting) waterstraalverwarmer: water jet heater watersuiweraar: water purifier watersuiweringsaanleg: water purification plant, water treatment plant waterturbine: water turbine waterverbruik: water consumption waterverkoel: water-cooled waterverkoelde buis: water-cooled tube, water-cooled valve waterverkoelde kondensator: water-cooled condenser waterverkoelde motor: water-cooled motor (water circulating against motor frame) waterverkoelde skotbuis: water-cooled baffle tube waterverkoelde transformator: water-cooled transformer waterverkoelde weerstand: water-cooled resistance waterversaginstallasie met basisuitruiling: base exchange water-softening plant waterverwarmer: water heater watervlak: water level watervoerpyp: water feed pipe watervoorraad: water supply watervoorsiening: water supply waterwandspuiklep: water wall blowdown valve waterweerstand: water resistance (elec.) waterwiel: water wheel, Pelton Wheel watt (W): watt (W) wattbelastig (wattlas): watt load wattbestek (wattstrek): wattage range wattinset: wattage input wattkenvermoë: rated wattage, wattage rating, watt rating (lamps) wattkendrywing: rated wattage, wattage rating, watt rating (generators, motors, etc.) wattkomponent (aktiewe komponent): active component, wattful component, watt component (current or voltage) wattlas (wattbelasting): watt load wattloos (reaktief): reactive, wattless wattmeter: wattmeter watt-motor: watt motor (less than one kW) watt-sekonde (W.s): watt-second (W.s) watt-sekondekonstante: watt-second constant (watt-seconds per revolution of the meter rotor) wattstrek (wattbestek): wattage range watt-uur (W.h): watt-hour (W.h) (1 W.h=3600
J)
watt-uuraanvraagmeter: watt-hour demand meter watt-uurkonstante: watt-hour constant (of a meter) watt-uurmeter: active-energy meter, watt-hour meter watt-uurrendement: watt-hour efficiency watt-uurvermoë: watt-hour capacity wattverlies: watt loss wattvermoë: wattage weber (Wb): weber (Wb) wederkerende aardfout: intermittent earth fault wederkerende aardsluiting: inter-earth fault wederkerende kontakfout: intermittent contact fault wederkerende stuwingregistreerder: recurrent surge recorder, recurrent surge oscillograph wederkerige beweging (heen-en-weer beweging): reciprocation, reciprocating motion wederkerigheidsbeginsel (resiprositeits-beginsel): reciprocity principle wederkerigheidskoëffisiënt (resiprositeits-koëffisiënt): reciprocity coefficient, reciprocity constant wedersydse fases: mutual phases wedersydse faseverskuiwing: mutual phase displacement wedersydse grendeling: reciprocal interlocking wedersydse impedansie: mutual impedance wedersydse induktansie: mutual inductance wedersydse-induktansie-koppeling: mutual-inductance coupling wedersydse induktometer: mutual inductometer wedersydse kapasitansie: mutual capacitance wedersydse koppeling: mutual coupling wedersydse stuwingsimpedansie: mutual surge impedance wedersydse vloed: mutual flux weegbrug: weighbridge weegskaal: scale weeklikse siklus: weekly cycle weekstaal (sagte staal): soft steel, mild steel weekstaalponssel (sagtestaalponssel): soft-steel punching, mild-steel punching weer aanlê: reconstruct weer aanslaan: restrike (tubular lamp) weerbeskut: weather protected (motors) weerbestande deurvoerder: outdoor bushing, outdoor bushing insulator weerbestande hulsel (weerbestande omhulsel): weather-proof casing, weather-proof housing weerbestande lugverkoelde transformator: weather-proof air-cooled transformer weerbestande masjien: weather-proof machine weerbestande omhulsel (weerbestande hulsel): weather-proof casing, weather-proof housing weerbestande toebehore: weather-proof fitting (lighting) weerder: arrester, protector weerder met nie-lineêre weerstand: nonlinear resistance arrester weergawe (responsie): response weergee (weerspieël): reflect weer inbed: reseat (valve) weer inmekaarsit (hermonteer): re-assemble weerkaats (reflekteer): reflect weerkaatser (reflektor): reflector weerkaatser met toe bokant: closed-top reflector weerkaatser-spreier: reflector-diffuser weerkaatsing (refleksie): reflection weerkaatsingsfaktor (refleksiefaktor): reflection factor weerkaatsingskoëffisiënt (refleksiekoëffi-siënt, reflektiwiteit): coefficient of reflection, reflectance, reflection coefficient weerkaatsingskromme: reflection curve weerkaatslamp: reflector lamp weerkaatste golf: reflected wave weerkaatste straal: reflected ray weerkaatste straling: reflected radiation weerkaatste vloed: reflected flux weerkaatste weerstand: reflected resistance weerklank (eggo, nagalm): echo, reverberation weerlig (bliksem, blits): lightning weerliggebied: lightning area weer opbou (herbou): reconstruct, rebuild weer saamstel (rekonstrueer): reconstruct weerspieël: reflect weerstaan (weerstand bied): resist weerstaanspanning: withstand voltage (of insulation before breakdown) weerstand: resistance weerstandaansitting: resistance starting weerstandaarde: resistance earth (earth potential via resistor) weerstandbeheer (reostaatbeheer): rheostatic control weerstand bied (weerstaan): resist weerstandgeaard: resistance earthed, resistance grounded weerstand-geleier: resistive conductor weerstand-kapasitansiekoppeling: resistance-capacitance coupling, R-C coupling weerstandkoppeling: resistive coupling weerstandlaaier: resistance charger weerstandlamp: resistance lamp (limitation of current) weerstandsbeheer (reostaatbeheer): rheostatic control weerstandsbeveiliging: resistance protection weerstandsbrug: resistance bridge, wheat-stone bridge weerstandsdraaimoment: resisting torque weerstandsekwivalent: resistance equivalent weerstandselement: resistance element weerstandsgeleistam: resistance busbar weerstandskakelaargroep: resistance switchgroup weerstandskas: resistance box weerstandskoëffisiënt: coefficient of resistance (resistance to flow)
weerstandskommutasie: resistance commutation weerstandskring: resistive circuit weerstandslamp: resistance lamp (to limit current) weerstandsloos (verliesvry): non-dissipative weerstandslyn: resistance line weerstandmagnetometer: resistance magnetometer weerstandsmoment: moment of resistance, resisting moment weerstandsoorspanning: ohmic overvoltage weerstandspirometer (weerstandstermome-ter): resistance thermometer, resistance pyrometer (with resistor as sensing element) weerstandspoel: resistance coil weerstandsrelê: resistance relay (linear impedance relay) weerstandsremming (reostatiese remming): rheostatic (electric) braking weerstandspanningsval (IR-val): I.R. drop weerstandstermometer (weerstandspirometer): resistance thermometer, resistance pyrometer weerstandstoetsbelasting (weerstandstoets-las): withstand test load weerstandstoetslas (weerstandstoetsbelasting): withstand test load weerstandstuiksweising (stuiksweising, flits-sweising): resistance butt-welding weerstandsverhitting: resistance heating weerstandsverlies: resistance loss weerstandsvermoë (resistiwiteit): resistivity weerstandswaarde: resistance value weerstandsweiselektrode: resistance welding electrode weerstandsweising: resistance welding weerstandsweissoldering: resistance brazing (joint is part of electrical circuit) weer stel (oorstel): readjust wegdreineer (aftap): drain away weggooisekering: disposable fuse, throwaway fuse wegholsnelheid (opholsnelheid): runaway speed wegneem (losmaak): ease off (with file or scraper) wegslyt (afslyt, uitslyt): wear out wegsny: cut away wegstaanisolator: stand-off insulator wegstaanmontering: stand-off mounting wegstand (verplasing): offset wegsterf: decay v. (elec.) wegsterfkontrole: decay control wegsterfkromme (vervalkromme): decay curve wegsterfperiode: decay period wegsterfstroom: decay current, transient-decay current wegsterftyd (vervaltyd): decay time (elec.) wegsterwende geleistroom: decaying conduction current, irreversible absorption current wegsterwende spanning: decaying voltage wegsterwing: decay n. (elec. luminescence) wegsterwingsfaktor: decay factor wegval: 1. collapse v. (wave) 2. (ineenstorting, instorting, swigting): collapse n. 3. (faal, misluk): fail (power) wegvallende veld: collapsing field wegvreet: 1. (erodeer): erode 2. eat away (rust) weier: fail (starter) weiering: 1. (misslag): misfire (rectifier) 2. missing operation wen (wenas, windas): winch, windlass wenas (wen, windas): winch, windlass wenkabel: winch rope, winding rope wensbeenkonstruksie: wishbone construction (geleierpaal) wentel: 1. (draai, roteer): rotate 2. orbit wentelbaan (baan): orbit (atoms) wenteltuig: barring gear, turning gear wenteltuigaanjapomp: barring gear booster pump wenteltuigoliepomp: barring gear oil pump wenteltuigpomp: barring gear pump, turning gear pump wenteltuigspoedskakelaar: barring gear speed switch wentol: winch drum werf (terrein): yard werfaanleg: yard layout werftransformator: yard transformer werfverligting: yard lighting werk: 1. job, work 2. (arbeid): work werk v.: operate, work werkaanvangspanning: operating voltage, pick-up voltage werkaarding: working earth werkbestek (werkstrek): working range werkboog: arc of travel werkdampdruk: operating vapour pressure werkdele: operating parts werkdruk: operating pressure, working pressure werkdrukhoogte: working head werkdrywing (aktiewe drywing): active power werke (werkplaas, fabriek): works werkeienskappe: operating characteristics werkelektrode: work electrode werkfrekwensie: operating frequency, working frequency werkgebied: 1. region of operation 2. work area werkgeheue: working store (comp.) werkgrootheid: actuating quantity werkhandvatsel (bedienhandvatsel): operating handle werkhoogte: working level (water in steam boiler) werking: 1. action 2. operation, working werkingsgrenswaarde: just-operate value werkingtoets: function test werkinrigting: operational layout werkkomponent: working component werkkontak: 1. closed circuit contact 2. operating contact (normally open interlock) 3.(voorkontak): front contact (relay) werkkop: operating head werklamp: lead light, extension lamp, jack lamp werklas (bedryfslas): working load werklike aanvangsnelheid: actual initial
velocity
werklike afmeting (werklike maat): actual dimension werklike beitelhoek: actual tool angle werklike belasting (werklike las): actual load werklike eindsnelheid: actual final velocity werklike kommutasiekromme: actual commutation curve werklike kommutasielyn: actual commutation line werklike krag (werklike mag): actual effort werklike las (werklike bêlasting): actual load werklike maat (werklike afmeting): actual dimension werklike mag (werklike krag): actual effort werklike perdekrag: actual horse power (convert to watt for SI) werklike reaktansie: actual reactance werklike snelheid: actual velocity werklike stroom: actual current werklike vermoë (ware watt): actual power, true watts werklike waarde: actual value werklike weerstand: actual resistance werklyn: line of action (forces) werkmaat (werkmeter): working gauge werkmagneet: operating magnet werkmeganisme: actuating mechanism, operating gear, operating mechanism werkmeter (werkmaat): working gauge werkoliekoeler: working oil cooler (turbogenerator) werkplaas: 1. (werke, fabriek): works 2. (werk-winkel): workshop werkpermit: work permit werkprosedure: operating procedure werkpunt: working point werkrat: operating gear werksame spanning (aktiewe spanning, aktiewe spanningskomponent, werksame spanningskomponent): active component of the voltage, active voltage, in-phase component of the voltage werksame stroom (aktiewe stroom, aktiewe stroomkomponent, werksame stroom, werksame stroomkomponent): active component of the current, active current, in-phase component of the current, power component of the current werksame oppervlak: active surface, working surface (of an electrode) werkskakelaar: actuating switch, operating switch werkbesering: work injury werkslag (beweging): travel werksman: 1. (ambagsman): workman 2. operative werkspan: gang werkspanning: 1. (bedryfspanning): operating voltage, running voltage, working voltage 2. (aktiewe spanning): active voltage 3. working stress werkspil: operating spindle werkspoed: speed of working werkstam: running bus (bar) werkstand: operate position, operating position werkstandaard: working standard (standard for daily use, verified against secondary standard) werkstoom: operating steam werkstrek (werkbestek): working range werkstroom: 1. (bedryfstroom): operate current, operating current 2. (aktiewe stroom): active current werkstuk: job, work piece werktemperatuur: operating temperature, running temperature, working temperature werktempo: rate of working werktoestande: operating conditions werktoets: functional test, proving run werktoetsdruk: working test pressure werktoleransie: working tolerance werktuigkundige materiale: engineering materials werktyd (gebruiksduur): operating time werkuurmeter: operating hour counter werkveld: working field werkverrigting: performance werkvlak: operating face, working face, working surface werkvloeddigtheid: working flux density werkvolgorde: sequence of operation werkvoorskrifte (bedieningsaanwysings): operating instructions werkwaarde: operating value werkwinkel (werkplaas): workshop werkwinkelpraktyk: workshop practice werwel (draaikolk) n.: vortex werwel (maal) v.: swirl (water in centrifugal pump) werwelgebiedossillasie: subconductor oscillation (conductors) werwelingplaat: swirl plate (mech. grit catcher) werwelstroom (Foucaultstroom): eddy current, Foucault current werwelstroomremming: eddy-current braking werwelstroomverlies: eddy-current loss wet: hone (cylindrical) Wet op Elektrotegniese Draadwerkers en Aannemers: Electrical Wiremen and Contractors Act Wet op Fabrieke, Masjinerie en Bouwerk: Factories, Machinery and Building Work Act wette van Kirchhoff: Kirchoff’s laws wet van Blot en Savart: Biot and Savart’s law wet van Charles: Charles’s law wet van Child: Child’s law wet van Coulomb (wet van elektrostatiese aantrekking): Coulomb’s law, law of electrostatic attraction wet van Dalton (Dalton se wet, van gedeeltelike druk): Dalton’s law (of partial pressures) wet van Einstein: Einstein’s law (quanta) wet van elektriese ladings: law of electric charges wet van elektromagnetiese induksie (Faraday se wet): law of electromagnetic induction, Faraday’s law wet van elektromagnetiese stelsels: law of electromagnetic systems (configuration change for max. magnetic induction) wet van Gauss: Gauss’s law wet van geinduseerde stroom (wet van Lenz): law of induced current, Lenz’s law wet van Hooke: Hooke’s law (elasticity) wet van Joule: Joule’s law wet van Laplace: Laplace’s law wet van Lenz: Lenz’s law (opposing current due to induction) wet van momente: principle of moments wet van Ohm: Ohm’s law wet van Paschen: Paschen’s law (breakdown voltage a function of gas pressure x distance between plates) wet van Stefan en Boltzmann: Stefan-Boltzmann law wet van Stokes: Stokes’s law (frictional force on spherical bodies moving through fluids) wet van Talbot: Talbot’s law (apparent brightness of flashing object) w.g.k.-stroom (effektiewe stroom): actual current, RMS current, virtual current Wheatstone-brug: Wheatstone bridge Whitworthdraad (Britse Standaard-Whitworthdraad): British Standard Whitworth thread, Whitworth thread Whitworth-skroefdraad: British Standard Whitworth thread, Whitworth screw-thread wieg (skommel) v.: rock wieg: cradle (motor) wieghangklamp: cradle type suspension clamp wiegkatrol: snub pulley (vervoerband) wiegklamp: cradle type clamp wiegvoetstuk: cradle base wiek: vane wiekbeheer: vane control wiekmotor: vane-type motor wiek: wheel wielklep: wheel valve Wien-brug: Wien bridge (for measuring capacitance, inductance and power factor) wig (keil): wedge wigafsluiting: wedge termination (of a waveguide) wigfotometer: wedge photometer (illumination of two sides of a wedge directly compared) wigklamp: wedge clamp wigkontak: wedge contact wigwaster: wedge washer wikkel (draai, bewikkel): turn, wind (a coil) wikkeling: 1. winding 2. (bewikkel ing): winding operation wikkelingentdraad: winding end wire wikkeling met ekstrahoë spanning: extra high-tension winding wikkeling met gegradeerde isolasie: graded-insulation winding wikkeling met verspringende windings: split throw winding wikkelingoordragkonstante: winding transfer constant (Elec. motor, Log. of the ratio output to input current) wikkelingontwerpspanning: winding voltage rating wikkelingsdiagram: winding schedule wikkelingsdigtheid (windingsdigtheid): closeness of winding wikkelingsfaktor: winding coefficient, winding factor (product of distribution factor and pitch factor) wikkelingsinduktansie: winding inductance wikkelingskern: winding core wikkelingsklem: winding terminal wikkelingsruimte: winding space (cross-section of armature groove, also the space in a transformer) wikkelingsteek: winding pitch wikkelingstoetsspanning: winding test voltage wikkelingstroom: winding current wikkelingsverlies: winding loss wikkelingsvloed: winding flux (TRFR.) wikkelingsweerstand: winding resistance wikkelingtemperatuuralarm: winding temperature alarm wikkelpassing (ruim passing): slack fit wikkelruimte: 1. winding space (anchor slot) 2. (venster, opening): window (transformer) willekeurige hoek (arbitrêre hoek): arbitrary angle Wimshurst-masjien: Wimshurst machine windanker: wind stay windas (wenas, wen): winch, windlass windbarsafwerking (kraaklaag): crackle finish windbarsies: crazing (insulator) windgenerator: aerogenerator, wind-driven generator winding: turn (of a winding) windingsdigtheid (wikkelingsdigtheid): closeness of winding windingsisolasie: turn insulation windingsverhouding: ratio of turns, turns ratio (of primary and secondary windings) winding-tot-windingspanning: turn-to-turn voltage windkas: windbox windlas: wind load windtrilling (eoliese vibrasie, eoliese trilling): aeolian vibration windweerstand: windage (in a machine) winkelhaak n.: square wins (versterking, afplatting, afplatstuk): gain (elec.) wipbeitelhouer: clapper box wipkring: flip-flop, toggle (Also see “bistabiele snellerkring1)
wipper: bounce v. wippering: bounce, bouncing wipskoep: tipping scoop wiskundige model: mathematical model wisselarm (verwisselingsarm): transposition bracket wisselbelasting (wissellas): alternating load wisselende elektromotoriese krag: alternating electromotive force wisselende horisontale veld: alternating horizontal field wisselende las: varying load wisselende magnetiese veld: alternating magnetic field wisselende potensiaalverskil: alternating potential difference wisselende sinuspotensiaalverskil: alternating sinusoidal potential difference wisselende statorvloed: alternating stator flux wisselende teenelektromotoriese krag: alternating back electromotive force wisselende tempo: varying rate wisselende vertikale veld: alternating vertical field
wisselende weerstand: varying resistance wissel eweredig met: vary uniformly with wisselgrootheid: alternating quantity wisseling (variasie): alternation, variation wisselingsfaktor: variation factor wisselkomponent: alternating component wisselkontak: two-way contact, double-throw contact wisselkontak met neutrale stand: doublethrow contact with neutral position wissellas (wisselbelasting): alternating load wisselpool-(heteropolêr): heteropolar wisselpool-magnetiese veld (heteropolêre magnetiese veld): heteropolar magnetic field wisselpoolmasjien (heteropolêre masjien): heteropolar machine wisselpoolveldmagneet (heteropolêre veld-magneet): heteropolar field-magnet wisselpunt: transposition point (of phases) wisselrat: change gear, change wheel wisselratkas: change-wheel gear box wisselratmeganisme: change-wheel mechanism wisselrig: invert wisselrigter: inverter (current) wisselrigrendement: inversion efficiency wisselrigstasie: inverter station (DC converted to AC: also see ‘omsitstasie', “gelykrigstasie') wisselrigter: inverter wisselrigting (omkering): inversion (current) wisselsinusgolf: alternating sine wave wisselskakel: change-over link wisselskyf: sandwich coil wisselskyfwikkeling: sandwich coil winding, sandwich winding (transformer) wisselskyfwikkeling-transformator: transformer with sandwich windings wisselspan: change-over span wisselspanning (wisselstroomspanning): alternating tension, alternating voltage wisselspanning: alternating stress wisselspanningsgolf: alternating-voltage wave, alternating wave wisselspanningstoevoer (wisselstroom-toevoer): alternating supply, alternating-voltage supply wisselstroom (ws., WS): alternating current (a.c., AC) wisselstroomanodeweerstand: alternating-current plate resistance, dynamic plate resistance wisselstroombelasting (wisselstroomlas): alternating-current load wisselstroomboog: alternating-current arc wisselstroombrug: alternating-current bridge wisselstroombystandsoliepomp: alternating-current standby oil pump wisselstroomelektromagneet: alternating-current electromagnet wisselstroomgenerator: alternating-current generator wisselstroomgolf: alternating-current wave wisselstroomhoofleiding (wisselstroomnet): alternating-current mains wisselstroominstrument: alternating-current instrument wisselstroomkabel: alternating-current cable wisselstroomkommutatormasjien: alternating-current commutator machine wisselstroomkommutatormotor: alternating-current commutator motor wisselstroomkomponent: alternating-current component wisselstroomkring: alternating-current circuit wisselstroomlaeroliepomp: alternating-current bearing oil pump wisselstroomlas (wisselstroombelasting): alternating-current load wisselstroomleer: alternating-current theory wisselstroommasjien: alternating-current machine wisselstroommasjinerie: alternating-current machinery wisselstroommotor: alternating-current motor wisselstroomnet (wisselstroomhoofleiding): alternating-current mains wisselstroomonderbrekingsrelê: alternating-current failure relay wisselstroomopwekker: alternating-current exciter wisselstroomrelê: alternating-current relay wisselstroomresistor (wisselstroomweer-stand): alternating-current resistor wisselstroomrimpel: alternating-current ripple wisselstroomseëloliepomp: alternating-current seal oil pump wisselstroomseriemotor: alternating-current series motor wisselstroomsiklus: alternating-current cycle wisselstroomspanning (wisselspanning): alternating-current voltage, alternating voltage wisselstroomspoeloliepomp: alternating-current flushing oil pump wisselstroomspoorkring: alternating-current track circuit wisselstroomstelsel: alternating-current system wisselstroomsweiser (ws.-sweiser, WS-sweiser): alternating-current welder, a.c. welder, AC welder wisselstroomtoevoer (wisselspanningstoevoer): alternating-current supply, alternating supply, alternating-voltage supply wisselstroomtoevoer by lae spanning: low-tension alternating current supply wisselstroomtransmissiestelsel: alternating-current transmission system wisselstroomtrekkrag (wisselstroomtraksie): alternating-current traction wisselstroomweerstand: See “effektiewe weerstand’’ wisselstroomwikkeling: alternating-current winding wisselveld: alternating-current field, alternating field wisselvloed: alternating flux wisselwerkingsfaktor: interaction factor wisselwerkingswet: law of interaction
witgloeiend: white hot witgloeihitte: white heat witmetaal (Babbitmetaal): Babbitt’s metal, white metal witruyster: white pig W-klemstoter: W pin remover W-klemtrekker: W-clip extractor (to remove insulator string) woelmasjien: lapping machine, lashing machine (aerial cables) wolfram: tungsten wolframarm legeringstaal: low-tungsten alloy steel wolframbooglamp: tungsten arc lamp wolframboogsweising in trae gas (traegas-wolframboogsweising): inert-gas tungsten-arc welding wolframdraad: tungsten wire wolframelektrode: tungsten electrode wolframgereedskapstaal: tungsten tool steel wolframgloeidraad: tungsten filament wolframgloeilamp: tungsten-filament lamp, tungsten lamp wolframlintlamp: tungsten-ribbon lamp wolframstaal: tungsten steel woordgeheue: word organized store (comp.) wortel: root (math.) worteldiameter (kerndiameter, voetdia-meter): core diameter, root diameter (thread), root diameter (gear wheels) wortel van die gemiddelde kwadraatwaarde (WGK-waarde): root mean square value, r.m.s. value wringing (torsie): torsion wringingsgalvanometer: torsion galvanometer wringkrag: torque wringkrag-glipkromme: torque-slip curve wringkragkromme: torque curve wringkrag-laskromme: torque-load characteristic wringkraglyn: torque line wringkragmeter: torque meter wringkragskommeling: cogging wringkrag-spoedkromme: torque-speed curve wringmoment: moment of torsion, torsional moment wringrelê: torque relay wringspanning: torsional stress wringsterkte: torsional strength wringvervorming: torsional strain wrywing: friction wrywingsband: friction band wrywingsbelasting (wrywingslas): frictional load wrywingsdraaimoment: frictional torque, friction torque wrywingselektrisiteit: frictional electricity wrywingsgreep: frictional grip (belt on pulley) wrywingsgrens: limit of friction wrywingshoek: friction angle, angle of friction wrywingskoëffisiënt: coefficient of friction wrywingskompenseerder: friction compensator wrywingskontak: frictional contact wrywingskrag: friction force wrywingslas (wrywingsbelasting): frictional load wrywingslaer: friction bearing wrywingsmateriaal: friction material wrywingsmerk: friction mark wrywingsrat: friction wheel wrywingsring: friction ring wrywingsverlies: frictional loss, friction loss wrywingsvlak: friction surface wrywingsvoering: friction lining wrywingsvry koeëllaer: frictionless ball bearing wrywingsvry masjien: frictionless machine wrywingsvry weerstand: frictionless resistance wrywingswarmte: frictional heat wrywingsweerstand: frictional resistance wrywingswet: law of friction wrywingswiel: friction wheel wurg (krimp): crimp (e.g. sleeve) wurglashuls (krimplashuls): crimping ferrule wurglasser (krimplasser): crimping tool wurgtang (krimptang): crimping pliers wurmdraad: worm thread wurm en as: worm and shaft wurmfrees: hob wurmfreesmasjien: hobbing machine wurmfreeswerk: hobbing wurmrat: worm gear, wormwheel wurmrattand: worm tooth, wormwheel tooth wurmratwerk: worm gearing wurmreduksiekas: work reducer wydstraallamptoebehore: distributive fitting, distributive type fitting wydte (breedte): width wyedraadskroef: wide-pitch threaded screw wyehoeklamptoebehore (breëstraalmon-tasie): wide-angle lighting fitting wyeskaalregistreerder: long range recorder wyser: 1. characteristic (logarithm) 2. (aanwyser, naald): indicator, pointer wyserinstrument: pointer instrument wyserlig (aanwyserlig): indicator light wysermeter (wyserplaatmeter): clock gauge, dial gauge wyserplaat: dial, dial face, indicator dial wyserplaatlamp: dial lamp wyserplaatmeter (wysermeter): dial gauge, dial indicator wyserplaatmikrometer: dial-type micrometer wyserplaattermometer (wysertermometer): dial-type thermometer, indicating dial thermometer wyserskyf: pointer disc wysersteun: dial bracket wysertoetser: dial test indicator wysnaald: indicator needle (simbool vir reaktansie): X (symbol for reactance)
Xe (xenon): Xe (xenon) X X
X-as (absisas): X-axis, abscissa axis xenon (Xe): xenon (Xe) xenon-lamp: xenon-lamp X-plaat: X-plate (cathode ray tube) X-straal (rontgenstraal): X-ray X-straalbuis (rontgenbuis): X-ray tube X-straaltransformator: X-ray transformer
Y
Y (simbool vir admittansie): Y (symbol for admittance) Yarrow-stoomketel: Yarrow boiler Y-as: Y-axis (maths) Y-beuelbol (Y-vurkbol): Y clevis ball Y-gelykrigter: wye rectifier (full-wave rectifier system for three-phase supply) yk: calibrate yker: calibrator yking: calibration ykkaart: calibration chart ykklemme (toetsklemme): calibrating terminals, testing terminals ykkromme: calibration curve ykmaat: check gauge, master gauge, reference gauge ykomtak: calibrating shunt Y-las: Y-joint (welding) Young se modulus (elastisiteitsmodulus): Young’s modulus, elastic modulus, modulus of elasticity Y-parameter: Y-parameter (short-circuit admittance parameter of transistor) Y-plaat: Y-plate (cathode ray tube) Y-potensiaal (sterspanning): Y-potential Y-pyp: Y-pipe, wye ysaanpakking: ice-loading condition ysteranker: iron armature ysterfosfied: iron phosphide ysterkarbied: iron carbide ysterkern: iron core ysterkernreaktansiespoel: iron-cored reactance coil ysterkerntransformator: iron-core transformer ystermangaanlegering (ferromangaan): ferro-manganese ystermetaal (ferrometaal): ferrous metal ysteromhulde anker: iron-clad armature ysteromhulde galvanometer: iron-clad galvanometer ysteromhulde skakelaar: iron-clad switch ysterpoeierkern: iron-dust core ystersaag (metaalsaag): hack-saw ystersaaggreep: hack-saw handle ystersaaglem: hack-saw blade ystersaagraam: hack-saw frame ysterverlies: iron loss ysterverlieskromme: iron loss curve ysterware: hardware Y-stroom (sterstroom): Y-current Y-stuk: Y-piece Y-verbinding (sterverbinding): Y-connection, star-con nection Y-vurkbol (Y-beuelbol): Y clevis ball
z
Z (simbool vir impedansie): Z (symbol for impedance) Zn (sink): Zn (symbol for zinc) Z-ankerrelê: Z-armature relay Zenerdiode (lawinediode, stortdiode): Zener diode, avalanche diode (with characteristic showing sharp increase of reverse current at a certain negative potential) zero (nul, nulpunt): null, zero zerodemping: zero damping zeromerk (nulmerk): zero mark zerometode (nulmetode): balance method, null method, zero method zeropeil (nulpeil): zero level, zero reference level (voltage, current or power level serving as reference level for other values) zeropotensiaal (nulpotensiaal): zero potential zerostelling (nulpuntstelling): zero setting zerostelskakelaar: zero set switch zerotyd: zero time zerovolgordestroom (nulvolgordestroom): zero sequence current zerovoorspanning (nulvoorspanning): zero bias zerowyser (nulwyser): null indicator, null detector 1 Previously known as volt ampere reactive Voorheen bekend onder die naam volt-ampëre reaktief