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1 low-power capacitor
конденсатор малой мощности
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[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
Англо-русский словарь нормативно-технической терминологии > low-power capacitor
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2 low-power capacitor
Большой англо-русский и русско-английский словарь > low-power capacitor
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3 low-power capacitor
Англо-русский словарь технических терминов > low-power capacitor
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4 low-power capacitor
Техника: конденсатор малой мощности -
5 low-power capacitor
English-Russian electronics dictionary > low-power capacitor
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6 low-power capacitor
The New English-Russian Dictionary of Radio-electronics > low-power capacitor
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7 low-power capacitor
English-Russian dictionary of electronics > low-power capacitor
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8 capacitor
конденсатор (см. тж
condenser)-
adjustable capacitor
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air capacitor
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aligning capacitor
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aluminum electrolytic capacitor
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axial-lead capacitor
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axial capacitor
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balancing capacitor
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bead capacitor
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blocking capacitor
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boost capacitor
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bootstrapping capacitor
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bootstrap capacitor
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box capacitor
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bridging capacitor
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buffer capacitor
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bypass capacitor
-
calibrating capacitor
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can-type capacitor
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can capacitor
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ceramic capacitor
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charging capacitor
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chip capacitor
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coaxial capacitor
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commutating capacitor
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composite capacitor
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concentric-sphere capacitor
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concentric capacitor
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continuously adjustable capacitor
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cosine capacitor
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coupling capacitor
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cylindrical capacitor
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decoupling capacitor
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diffused-junction capacitor
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diffused capacitor
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DIP capacitor
- discharge ignition capacitor -
disk capacitor
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dry-electrolytic capacitor
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duct capacitor
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electrolytic capacitor
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energy discharge capacitor
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energy-storage capacitor
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feed-through capacitor
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ferroelectric capacitor
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film capacitor
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filter capacitor
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fine-tuning capacitor
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fixed capacitor
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flat capacitor
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fluorescent lighting capacitor
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foil capacitor
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gang capacitor
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gas-filled capacitor
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glass-ceramic capacitor
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glass-plate capacitor
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green capacitor
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hermetically sealed capacitor
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high-power capacitor
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high-value capacitor
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high-voltage capacitor
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hydraulic system capacitor
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instrument capacitor
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integrating capacitor
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interdigitated capacitor
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interference suppression capacitor
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interlocking-finger capacitor
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interstage capacitor
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junction-type capacitor
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junction capacitor
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lacquer-film capacitor
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layer-built ceramic capacitor
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leaky capacitor
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liquid-dielectric capacitor
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loaded polymer film capacitor
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low-power capacitor
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low-profile capacitor
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low-value capacitor
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low-voltage capacitor
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metal foil capacitor
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metal-encased capacitor
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metallized capacitor
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metallized paper capacitor
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mica capacitor
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mixed capacitor
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mixed dielectric capacitor
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molded capacitor
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monolithic ceramic capacitor
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multilayer capacitor
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Mylar capacitor
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neutralizing capacitor
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noninductive capacitor
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nonlinear capacitor
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nonpolar capacitor
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oil-filled capacitor
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oil capacitor
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oxide capacitor
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paper capacitor
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parallel-plate capacitor
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pinned capacitor
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pin capacitor
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plane capacitor
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polar capacitor
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polymer-film capacitor
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power capacitor
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preset capacitor
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printed capacitor
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protective capacitor
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radial-lead capacitor
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radial capacitor
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reference capacitor
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roll-off capacitor
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rotary variable capacitor
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rotary capacitor
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sealed capacitor
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shunt capacitor
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silicon capacitor
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solid dielectric capacitor
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solid-electrolyte capacitor
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spark capacitor
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speedup capacitor
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spherical capacitor
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spheric capacitor
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stacked-film capacitor
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standard capacitor
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starting capacitor
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stopping capacitor
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subdivided capacitor
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switching capacitors
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synthetic film capacitor
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tandem capacitor
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temperature compensating capacitor
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thick-film capacitor
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thin-film capacitor
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threaded terminals capacitor
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through-type ceramic capacitor
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through ceramic capacitor
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thyristor switched capacitor
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trimmer capacitor
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tubular capacitor
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tuning capacitor
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twin ceramic capacitor
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U-capacitor
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vacuum capacitor
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vane capacitor
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variable capacitor
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voltage-controlled capacitor
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voltage-dividing capacitor
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voltage-variable capacitor
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wet foil capacitor
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Y-capacitor -
9 capacitor
- air capacitor
- aligning capacitor
- aluminum electrolytic capacitor
- anode bypass capacitor
- anodized-film capacitor
- antenna capacitor
- antenna series capacitor
- antenna tuning capacitor
- antihum capacitor
- axial-lead capacitor
- barium-titanate capacitor
- bathtub capacitor
- bead capacitor
- bistable ferroelectric capacitor
- blocking capacitor
- bonded silvered mica capacitor
- book capacitor
- boost capacitor
- bootstrap capacitor
- bridging capacitor
- buffer capacitor
- building-out capacitor
- butterfly capacitor
- button mica capacitor - ceramic chip capacitor
- charging capacitor
- chip capacitor
- clamp-type mica capacitor
- clockwise capacitor
- commutating capacitor
- concentric-sphere capacitor
- continuously-adjustable capacitor
- counterclockwise capacitor
- coupling capacitor
- cylindrical capacitor
- decoupling capacitor
- differential capacitor
- diffused capacitor
- diffused-junction capacitor
- disk capacitor
- doorknob capacitor
- dry-electrolytic capacitor
- dual capacitor
- duct capacitor
- duodielectric capacitor
- electrochemical capacitor
- electrolytic capacitor
- elemental capacitor
- encapsulated capacitor
- end capacitor
- evaporated capacitor
- eyelet-construction mica capacitor
- feedthrough capacitor
- ferroelectric capacitor
- field-effect capacitor
- film capacitor
- filter capacitor
- fixed capacitor
- foil capacitor
- gang capacitor
- gas capacitor
- glass-plate capacitor
- grid-leak capacitor
- guard-ring capacitor
- guard-well capacitor
- high-power capacitor
- high-voltage capacitor
- integrated-circuit capacitor
- integrating capacitor
- interdigitated capacitor
- interlocking-finger capacitor
- interstage capacitor
- junction capacitor
- junction-type capacitor
- lacquer-film capacitor
- leaky capacitor
- liquid-filled capacitor
- low-power capacitor
- low-voltage capacitor
- mansbridge capacitor
- metal-insulator-silicon capacitor
- metallized capacitor
- metallized paper capacitor
- metal-oxide-semiconductor capacitor
- metal-silicon nitride-oxide-semiconductor capacitor
- metal-silicon nitride-silicon capacitor
- mica capacitor
- miniature foil capacitor
- molded capacitor
- monolithic ceramic capacitor
- MOS capacitor
- Mylar capacitor
- neutralizing capacitor
- n-layer capacitor
- noninductive capacitor
- nonlinear capacitor
- nonpolarized electrolytic capacitor
- oil capacitor
- oil-filled capacitor
- oscillator capacitor
- oxide capacitor
- padding capacitor
- paper capacitor
- parallel-plate capacitor
- phasing capacitor
- plane capacitor
- plasma capacitor
- plastic-film capacitor
- plate-bypass capacitor
- p-n junction capacitor
- polarized electrolytic capacitor
- polycarbonate-film capacitor
- polyester-film capacitor
- polystyrene-film capacitor
- porcelain capacitor
- preset capacitor
- pressure-type capacitor
- printed capacitor
- radial-lead capacitor
- reference capacitor
- resonant capacitor
- roll-off capacitor
- rotary capacitor
- self-healing capacitor
- self-sealing capacitor
- semiconductor capacitor
- shortenings capacitor
- silicon capacitor
- silvered mica capacitor
- SLF capacitor
- solid-electrolytic capacitor
- solid tantalum capacitor
- spark capacitor
- speedup capacitor
- split-stator variable capacitor
- standard capacitor
- steatite capacitor
- stopping capacitor
- straight-line capacitor
- straight-line frequency capacitor
- straight-line wavelength capacitor
- subdivided capacitor
- suppression capacitor
- switched capacitor
- synchronous capacitor
- tank capacitor
- tantalum bead capacitor
- tantalum chip capacitor
- tantalum-foil electrolytic capacitor
- tantalum oxide capacitor
- tantalum pentoxide capacitor
- tantalum-slug electrolytic capacitor
- telephone capacitor
- temperature-compensating capacitor
- thick-film capacitor
- thin-film capacitor
- tin-oxide film capacitor
- tin-oxide thin-film capacitor
- trimmer capacitor
- trimming capacitor
- tubular capacitor
- tuning capacitor
- vacuum capacitor
- vacuum-deposited capacitor
- variable capacitor
- vernier capacitor
- vibrating capacitor
- voltage-controlled capacitor
- voltage-dependent capacitor
- voltage-variable capacitor
- wet electrolytic capacitor -
10 capacitor
- air capacitor
- aligning capacitor
- aluminum electrolytic capacitor
- anode bypass capacitor
- anodized-film capacitor
- antenna capacitor
- antenna series capacitor
- antenna tuning capacitor
- antihum capacitor
- axial-lead capacitor
- barium-titanate capacitor
- bathtub capacitor
- bead capacitor
- bistable ferroelectric capacitor
- blocking capacitor
- bonded silvered mica capacitor
- book capacitor
- boost capacitor
- bootstrap capacitor
- bridging capacitor
- buffer capacitor
- building-out capacitor
- butterfly capacitor
- button mica capacitor
- bypass capacitor
- ceramic capacitor
- ceramic chip capacitor
- charging capacitor
- chip capacitor
- clamp-type mica capacitor
- clockwise capacitor
- commutating capacitor
- concentric-sphere capacitor
- continuously-adjustable capacitor
- counterclockwise capacitor
- coupling capacitor
- cylindrical capacitor
- decoupling capacitor
- differential capacitor
- diffused capacitor
- diffused-junction capacitor
- disk capacitor
- doorknob capacitor
- dry-electrolytic capacitor
- dual capacitor
- duct capacitor
- duodielectric capacitor
- electrochemical capacitor
- electrolytic capacitor
- elemental capacitor
- encapsulated capacitor
- end capacitor
- evaporated capacitor
- eyelet-construction mica capacitor
- feedthrough capacitor
- ferroelectric capacitor
- field-effect capacitor
- film capacitor
- filter capacitor
- fixed capacitor
- foil capacitor
- gang capacitor
- gas capacitor
- glass-plate capacitor
- grid-leak capacitor
- guard-ring capacitor
- guard-well capacitor
- high-power capacitor
- high-voltage capacitor
- integrated-circuit capacitor
- integrating capacitor
- interdigitated capacitor
- interlocking-finger capacitor
- interstage capacitor
- junction capacitor
- junction-type capacitor
- lacquer-film capacitor
- leaky capacitor
- liquid-filled capacitor
- low-power capacitor
- low-voltage capacitor
- mansbridge capacitor
- metal-insulator-silicon capacitor
- metallized capacitor
- metallized paper capacitor
- metal-oxide-semiconductor capacitor
- metal-silicon nitride-oxide-semiconductor capacitor
- metal-silicon nitride-silicon capacitor
- mica capacitor
- miniature foil capacitor
- molded capacitor
- monolithic ceramic capacitor
- MOS capacitor
- Mylar capacitor
- neutralizing capacitor
- n-layer capacitor
- noninductive capacitor
- nonlinear capacitor
- nonpolarized electrolytic capacitor
- oil capacitor
- oil-filled capacitor
- oscillator capacitor
- oxide capacitor
- padding capacitor
- paper capacitor
- parallel-plate capacitor
- phasing capacitor
- plane capacitor
- plasma capacitor
- plastic-film capacitor
- plate-bypass capacitor
- p-n junction capacitor
- polarized electrolytic capacitor
- polycarbonate-film capacitor
- polyester-film capacitor
- polystyrene-film capacitor
- porcelain capacitor
- preset capacitor
- pressure-type capacitor
- printed capacitor
- radial-lead capacitor
- reference capacitor
- resonant capacitor
- roll-off capacitor
- rotary capacitor
- self-healing capacitor
- self-sealing capacitor
- semiconductor capacitor
- shortenings capacitor
- silicon capacitor
- silvered mica capacitor
- SLF capacitor
- solid tantalum capacitor
- solid-electrolytic capacitor
- spark capacitor
- speedup capacitor
- split-stator variable capacitor
- standard capacitor
- steatite capacitor
- stopping capacitor
- straight-line capacitor
- straight-line frequency capacitor
- straight-line wavelength capacitor
- subdivided capacitor
- suppression capacitor
- switched capacitor
- synchronous capacitor
- tank capacitor
- tantalum bead capacitor
- tantalum chip capacitor
- tantalum oxide capacitor
- tantalum pentoxide capacitor
- tantalum-foil electrolytic capacitor
- tantalum-slug electrolytic capacitor
- telephone capacitor
- temperature-compensating capacitor
- thick-film capacitor
- thin-film capacitor
- tin-oxide film capacitor
- tin-oxide thin-film capacitor
- trimmer capacitor
- trimming capacitor
- tubular capacitor
- tuning capacitor
- vacuum capacitor
- vacuum-deposited capacitor
- variable capacitor
- vernier capacitor
- vibrating capacitor
- voltage-controlled capacitor
- voltage-dependent capacitor
- voltage-variable capacitor
- wet electrolytic capacitorThe New English-Russian Dictionary of Radio-electronics > capacitor
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11 power
1. n сила; мощьexpressive power — выразительная сила; экспрессивная сила
2. n энергия; мощностьhydraulic power — гидравлическая энергия, энергия воды
power consumption — потребление энергии; расход мощности
3. n мощность; производительностьoutput power — выходная мощность, мощность на выходе
power factor — коэффициент мощности; косинус фи
4. n тех. проф. двигатель; машина; силовая установка5. n энергетика6. n могущество, сила, властьexcess of power — превышение власти, полномочий, правомочий
7. n обыкн. боги; божественные силыthe powers of darkness — силы тьмы; тёмные силы
8. n юр. власть9. n возможность10. n способность11. n право, полномочие12. n юр. доверенностьpower of attorney — доверенность; полномочия
13. n юр. дееспособность, правоспособность14. n держава15. n разг. диал. много, множество16. n мат. степеньraised to a power — возвел в степень; возведенный в степень
17. n мат. порядок18. n мат. опт. сила увеличения; оптическая сила19. v приводить в действие или движение; служить приводным двигателем20. v снабжать силовым двигателемpower connector — силовой разъем; разъем питания
21. v питать энергией22. v поддерживать; вдохновлятьСинонимический ряд:1. ability (noun) ability; beef; capability; capacity; competence; dint; endowment; faculty; function; potential; skill2. arm (noun) arm; brawn; energy; force; forcefulness; magnetism; muscle; potency; powerfulness; puissance; sinew; stamina; steam; strength; strong arm; vigor; vigorousness; vigour; virtue; vitality; weight3. authority (noun) ascendancy; authority; command; control; domination; dominion; hegemony; jurisdiction; mastery; might; omnipotence; prerogative; strings; swayАнтонимический ряд:imbecility; impairment; impotence; inability; incapability; incapacity; incompetence; ineffectiveness; infirmity; insusceptibility; powerlessness; subservience; weakness -
12 types of power factor correction
виды коррекции коэффициента мощности
-There are 2 types of power factor correction: fixed or automatic.
Fixed power factor correction consists of inserting, in parallel on the network, a capacitor bank whose total power is provided by the assembly of capacitors of identical or different ratings. The bank is energized by a contactor that simultaneously supplies all the capacitors (a single step).
The inrush current peak, in the case of fixed correction, can reach 30 times the nominal current of the capacitor bank.
An automatic power factor correction system, on the other hand, consists of several capacitor banks of identical or different ratings (several steps), energized separately according to the value of the power factor to be corrected.
An electronic device automatically determines the power of the steps to be energized and activates the relevant contactors.
The inrush current peak, in the case of automatic correction, depends on the power of the steps already on duty, and can reach 100 times the nominal current of the step to be energized.
[ABB]
PFC Types
There are two types of Power Factor Correction - Passive PFC and Active PFC.
Passive PFC uses passive elements like a ferrite core inductor on the AC input. It is very easy to implement in existing power circuits although the power factor is low at 60-80%. The proper AC input voltage (115V or 230V) must also be chosen manually. In addition, significant EMI can still result with a 115V AC source. Of course, a 230V AC source will not have this problem!.
Active PFC, on the other hand, uses a switching regulator with active elements like an IC, FETs (Field Effect Transistors) and diodes to create an active PFC circuit. This circuit allows the power supply to achieve a power factor of up to 95%, significantly reduce harmonics and automatically adjusts the AC input voltage. This means you do not have to manually select the AC input voltage. It works with all voltages from 110V to 240V.
[ http://www.techarp.com/showarticle.aspx?artno=81&pgno=1]
Тематики
EN
Англо-русский словарь нормативно-технической терминологии > types of power factor correction
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13 primary switch mode power supply
- импульсный источник электропитания с коммутацией тока на первичной стороне
импульсный источник электропитания с коммутацией тока на первичной стороне
-In primary switch mode power supplies, the AC mains voltage is first rectified and smoothed and then chopped ("switched"). Chopping means that the DC voltage is switched periodically at a frequency of 40 to 200 kHz using a power transistor.
In contrast to linearly regulated power supplies, the power transistor does not act as a variable resistor but as a switch instead. This generates a square-wave AC voltage that is transformed to the secondary circuit using a high-frequency transformer. In the secondary circuit, the voltage is rectifi ed and smoothed. The quantity of energy transformed to the secondary circuit is controlled, depending on the load, by varying the chopping rate. The longer the transistor is conductive, the higher is the quantity of energy transformed to the secondary circuit ( pulse width modulation).
Due to the use of high-frequency AC voltage, primary switch mode power supplies have the decisive advantage that their transformer can be of much smaller size than required for the transformation of low frequencies. This reduces the weight and the dissipation inside the unit. The effi ciency of these units is between 85 and 95 %. Since the output voltage does not directly depend on the input voltage, these units can be used for a wide input voltage range and can even be supplied with DC voltage. Furthermore, it is possible to buffer short-time mains voltage breakdowns up to 200 ms. However, the power failure buffering time is limited by the size of capacitor C1 since a longer buffering time requires a higher capacity and thus a bigger size of the capacitor. Especially in case of small power supplies this is not desirable.
Therefore, a practicable compromise has to be made between the size of the power supply and the buffering time.
Primary switch mode power supplies can be used for all purposes. For example, they are suitable for the supply of all kind of electronics as well as for electromechanical applications.
[ABB]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > primary switch mode power supply
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14 real power
1. действительная мощность2. активная мощностьThe English-Russian dictionary general scientific > real power
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15 конденсатор малой мощности
Англо-русский словарь технических терминов > конденсатор малой мощности
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16 конденсатор малой мощности
Русско-английский словарь по электронике > конденсатор малой мощности
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17 конденсатор малой мощности
Русско-английский словарь по радиоэлектронике > конденсатор малой мощности
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18 конденсатор малой мощности
Русско-английский политехнический словарь > конденсатор малой мощности
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19 конденсатор малой мощности
конденсатор малой мощности
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
Русско-английский словарь нормативно-технической терминологии > конденсатор малой мощности
-
20 конденсатор малой мощности
Engineering: low-power capacitorУниверсальный русско-английский словарь > конденсатор малой мощности
См. также в других словарях:
Low-power electronics — means that the consumption of electric power is deliberately low, e.g. notebook processors. Electronics The density and speed of integrated circuit computing elements has increased roughly exponentially for a period of several decades, following… … Wikipedia
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Power supply — For the Budgie album, see Power Supply (album). A vacuum tube rackmount adjustable power supply, capable of +/ 1500 volts DC, 0 to 100mA output, with amperage limiting capability. A power supply is a device that supplies electrical energy … Wikipedia
Power MOSFET — A Power MOSFET is a specific type of Metal Oxide Semiconductor Field Effect Transistor (MOSFET) designed to handle large power. Compared to the other power semiconductor devices (IGBT, Thyristor...), its main advantages are high commutation speed … Wikipedia
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Capacitor — This article is about the electronic component. For the physical phenomenon, see capacitance. For an overview of various kinds of capacitors, see types of capacitor. Capacitor Modern capacitors, by a cm ruler Type Passive … Wikipedia
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Capacitor voltage transformer — A capacitor voltage transformer (CVT), or capacitance coupled voltage transformer (CCVT) is a transformer used in power systems to step down extra high voltage signals and provide a low voltage signal, for measurement or to operate a protective… … Wikipedia