-
61 HFA
1. heat-and flame-resistant, armored cable - теплоустойчивый и огнеупорный армированный кабель;2. high-frequency accelerometer - высокочастотный акселерометр;3. high-frequency amplifier - высокочастотный усилитель; усилитель высокой частоты; УВЧ;4. high-frequency recovery antenna - высокочастотная антенна системы спасения -
62 HFA
сокр. [high-frequency amplifier] усилитель высокой частоты, УВЧ -
63 HFA
сокр. от
high-frequency amplifierусилитель высокой частоты, УВЧ -
64 HFA
сокр. от high-frequency amplifierусилитель высокой частоты, УВЧThe New English-Russian Dictionary of Radio-electronics > HFA
-
65 HFA
сокр. от high-frequency amplifierвысокочастотный усилитель, ВЧ-усилительEnglish-Russian dictionary of telecommunications and their abbreviations > HFA
-
66 low
-
67 stage
1) каскад; ступень2) стадия, фаза; этап (напр. процесса)3) фтт крист. фаза, устойчивое состояние системы (отличающееся по симметрии или степени упорядоченности от других возможных состояний той же самой системы)4) тлв сцена5) тлв инсценировать; ставить6) тлв павильон синхронной съёмки (напр. кинофильма)7) предметный столик ( микроскопа)8) полка; полки; стеллаж•- amorphous stage
- amplifier stage
- audio stage
- bottleneck stage
- buffer stage
- burst stage
- chroma stage
- color killer stage
- complementary stage
- conceptual stage
- crystalline stage
- Darlington stage
- dc inserter stage
- decode stage
- design stage
- differential stage
- double-ended stage
- drift-compensated stage
- driver stage
- equilibrium stage
- experimental stage
- first audio stage
- floating-input stage
- gaseous stage
- gating stage
- group stage
- growth stage
- hardware stage
- high-frequency stage
- input stage
- intermediate stage
- intermediate-frequency stage
- killer stage
- liquid stage
- low-frequency stage
- modulated stage
- modulator stage
- neutralized radio-frequency stage
- non-equilibrium stage
- object stage
- output stage
- pilot stage
- power-amplifier stage
- preamplifier stage
- pre-decode stage
- preselector stage
- prototype stage
- pulse-forming stage
- quiet input stage
- radio-frequency stage
- scanning stage
- single-ended stage
- solid stage
- sound stage
- split-load stage
- switching stage
- T-stage
- testing stage
- universal stage
- vapor stage
- video stage -
68 stage
1) каскад; ступень2) стадия, фаза; этап (напр. процесса)3) фтт.; крист. фаза, устойчивое состояние системы (отличающееся по симметрии или степени упорядоченности от других возможных состояний той же самой системы)4) тлв. сцена5) тлв. инсценировать; ставить6) тлв. павильон синхронной съёмки (напр. кинофильма)7) предметный столик ( микроскопа)8) полка; полки; стеллаж•- amplifier stage
- audio stage
- bottleneck stage
- buffer stage
- burst stage
- chroma stage
- color killer stage
- complementary stage
- conceptual stage
- crystalline stage
- Darlington stage
- dc inserter stage
- decode stage
- design stage
- differential stage
- double-ended stage
- drift-compensated stage
- driver stage
- equilibrium stage
- experimental stage
- first audio stage
- floating-input stage
- gaseous stage
- gating stage
- group stage
- growth stage
- hardware stage
- high-frequency stage
- input stage
- intermediate stage
- intermediate-frequency stage
- killer stage
- liquid stage
- low-frequency stage
- modulated stage
- modulator stage
- neutralized radio-frequency stage
- non-equilibrium stage
- object stage
- output stage
- pilot stage
- power-amplifier stage
- preamplifier stage
- pre-decode stage
- preselector stage
- prototype stage
- pulse-forming stage
- quiet input stage
- radio-frequency stage
- scanning stage
- single-ended stage
- solid stage
- sound stage
- split-load stage
- stage of selection
- switching stage
- testing stage
- T-stage
- universal stage
- vapor stage
- video stageThe New English-Russian Dictionary of Radio-electronics > stage
-
69 apply
[ə'plaɪ]1) Общая лексика: быть приемлемым, быть применимым, действовать, заниматься (чем-либо), заняться, иметь место, касаться, класть (краску и т.д.), навести, наводить, накладывать, налагать, налечь, наложить, нанести, наносить, направить внимание, направлять свое внимание (на что-либо), обращаться (за работой, помощью, справкой, разрешением к кому-либо), обращаться с просьбой, относить, подводить, прикладывать, прикладываться, прилагать, приложить, применить, применять, просить (о чем-л.), сообщать, употребить, употреблять, хлопотать, осваивать, обратиться, относиться, подавать заявление, применяться, распространятьcя (A reduced rate of four per cent is applied to basic foods: Урезанная ставка [налога] в четыре процента распространяется на основные продукты питания), взиматься (при оплате), проводить, внедрить, подать заявление, удерживаться, иметь отношение2) Медицина: использовать3) Ботаника: применять (лат. adhibere)4) Военный термин: подавать рапорт5) Техника: включать, обращаться (адресоваться), наносить (один материал на другой), вносить (удобрения), подключать6) Сельское хозяйство: вносить (напр. удобрения ила ядохимикаты)7) Математика: переносить8) Юридический термин: заявлять, относить платеж к определённому долгу, подавать заявку, ходатайствовать, применять (ся)9) Бухгалтерия: расходовать10) Горное дело: прилагать (силу, нагрузку)11) Текстиль: наносить (рисунок на ткань)12) Вычислительная техника: применять, использовать13) Метрология: подводить (например, тепло), прилагать (например, силу)14) Деловая лексика: распространяться (условия договора распространяются на...)15) ЕБРР: относить на (что-либо)16) Полимеры: вводить18) Пивное производство: укупоривать (кронен-пробкой)19) юр.Н.П. просить (for)21) Макаров: обращаться (за помощью, напр. в больницу), прикладывать (напр. горячий компресс), накладывать (напр. лигатуру), прилагать (напр. нагрузку), наносить (напр. покрытие), подводить (напр. теплоту), использовать (применять), (e. g., 12 channels of carrier telegraph to a telephone circuit) уплотнять телефонную линию (напр. 12-ю каналами в. ч. телеграфии), (e. g., high-frequency compensation to an amplifier) корректировать частотную характеристику усилителя (напр. по высоким частотам), (e. g., high-frequency compensation to an amplifier) поднять частотную характеристику усилителя (напр. по высоким частотам)22) Табуированная лексика: ласкать23) SAP.тех. импортировать -
70 noise
-
acoustic noise
-
added noise
-
additive noise
-
aerodynamic noise
-
aircraft noise
-
aliasing noise
-
alias noise
-
ambient noise
-
amplifier noise
-
amplitude noise
-
angle noise
-
antenna noise
-
atmosphere noise
-
atmospheric noise
-
audible noise
-
audio-frequency noise
-
auroral noise
-
avalanche noise
-
aviation noise
-
avoidable noise
-
background noise
-
band-limited noise
-
Barkhausen noise
-
basic noise
-
beam noise
-
beat noise
-
bias noise
-
broadband noise
-
burst noise
-
carrier noise
-
carrier residual modulation noise
-
chaff noise
-
chaotic noise
-
circuit noise
-
click noise
-
C-message weighted noise
-
collector noise
-
combustion noise
-
community noise
-
contact noise
-
contact-resistance noise
-
control motion noise
-
corona-induced acoustic noise
-
cosmic noise
-
crackling noise
-
crosstalk noise
-
current noise
-
dark-current noise
-
delta noise
-
dial noise
-
diffuse noise
-
diffusion noise
-
discharge-caused audible noise
-
discharge audible noise
-
distribution noise
-
dither noise
-
electrical discharge-caused noise
-
electrical discharge noise
-
electrical noise
-
electromagnetic noise
-
environmental aircraft noise
-
environmental noise
-
excess noise
-
external noise
-
extraneous noise
-
extraterrestrial noise
-
feed-line noise
-
film-grain noise
-
filtered noise
-
fixed-pattern noise
-
flat noise
-
flicker noise
-
flow noise
-
fluctuation noise
-
flutter noise
-
flying noise
-
forward noise
-
friction-induced noise
-
front-end noise
-
frying noise
-
full shot noise
-
galactic noise
-
gated noise
-
Gaussian noise
-
generation-recombination noise
-
generator noise
-
granularity noise
-
granular noise
-
ground noise
-
high-frequency noise
-
high-intensity noise
-
hissing noise
-
hum noise
-
idle-channel noise
-
ignition noise
-
impulse noise
-
impulsive noise
-
in-band noise
-
induced noise
-
industrial noise
-
inherent noise
-
in-phase noise
-
in-plant noise
-
intermodulation noise
-
internal noise
-
intrinsic noise
-
jitter noise
-
Johnson noise
-
junction noise
-
lightning storm noise
-
lightning noise
-
line noise
-
local oscillator noise
-
low-frequency noise
-
man-made noise
-
Markovian noise
-
microphone noise
-
microphonic noise
-
modal noise
-
mode-partition noise
-
modulation noise
-
multiplicative noise
-
narrow-band noise
-
natural noise
-
neighborhood noise
-
neutron noise
-
nongaussian noise
-
nonwhite noise
-
normal noise
-
occupational noise
-
optical noise
-
oscillator noise
-
out-of-band noise
-
overload noise
-
partition noise
-
peak-to-peak noise
-
perturbation noise
-
phase noise
-
phosphor noise
-
photocurrent noise
-
photographic noise
-
photon noise
-
pinging noise
-
pink noise
-
power-line noise
-
power-supply noise
-
precipitation noise
-
pseudorandom noise
-
psophometric noise
-
pumping noise
-
pump noise
-
pure noise
-
quantization noise
-
quantum noise
-
quasi-Gaussian noise
-
quiescent noise
-
quiet-sun noise
-
radio-frequency noise
-
radio noise
-
random noise
-
reactor noise
-
receiver noise
-
recording noise
-
reference noise
-
reflection noise
-
repeater noise
-
repeat noise
-
resistance noise
-
retransmission noise
-
ripple noise
-
rotational noise
-
rubbing noise
-
sampling noise
-
Schottky noise
-
seismic noise
-
separation noise
-
set noise
-
shot noise
-
signal-independent noise
-
site noise
-
sky noise
-
solar noise
-
solar-flare noise
-
sonar noise
-
spark noise
-
speckle noise
-
speech-off noise
-
speech-on noise
-
spontaneous emission noise
-
spontaneous noise
-
stationary noise
-
statistical noise
-
switching noise
-
target noise
-
terrestrial noise
-
thermal noise
-
thrust reverse noise
-
traffic noise
-
transient noise
-
transmitter noise
-
tropospheric noise
-
true random noise
-
tube noise
-
ungated noise
-
urban noise
-
virgin noise
-
visible noise
-
white noise
-
wide-band noise
-
windage noise
-
wind-dependent noise
-
zero noise -
71 oscillator
1) < radio> трехточка
2) волнообразователь
3) генератор высокой частоты
4) генератор колебаний
5) генератор частоты
6) гетеродин
7) лехеровский
8) осциллятор
9) вибратор
10) излучатель
– activate oscillator
– Armstrong oscillator
– audio oscillator
– audio-frequency oscillator
– Barkhausen-Kurz oscillator
– Bartley oscillator
– beacon oscillator
– beat oscillator
– beat-frequency oscillator
– blanking oscillator
– blocking oscillator
– calibration oscillator
– carrier oscillator
– chopping oscillator
– coherent oscillator
– Colpitts oscillator
– crystal oscillator
– crystal-controlled oscillator
– disable oscillator
– drive oscillator
– dynatron oscillator
– fluid oscillator
– frequency-change oscillator
– frequency-modulated oscillator
– harmonic oscillator
– Hartley oscillator
– high-frequency oscillator
– inductance-capacitance oscillator
– interpolation oscillator
– klystron oscillator
– line-controlled oscillator
– local oscillator
– magnetostriction oscillator
– magnetron oscillator
– main oscillator
– maser oscillator
– master oscillator
– Meissner oscillator
– microwave oscillator
– multichannel oscillator
– oscillator drift
– oscillator frequency
– oscillator is set up as
– oscillator klystron
– oscillator padder
– oscillator tube
– parametric oscillator
– phase-shift oscillator
– plasma oscillator
– pulse oscillator
– pulsed oscillator
– pump oscillator
– quadrature oscillator
– quench oscillator
– quenching oscillator
– range-marker oscillator
– reference oscillator
– relaxation oscillator
– resonant-line oscillator
– retarding-field oscillator
– RF oscillator
– ring oscillator
– ringer oscillator
– self-excited oscillator
– self-pulsed oscillator
– self-quenching oscillator
– SHF oscillator
– shock-excited oscillator
– signal oscillator
– solid-state oscillator
– spark-excited oscillator
– squegging oscillator
– strip-beam oscillator
– sweep oscillator
– tapped-capacitor oscillator
– tapped-coil oscillator
– test oscillator
– thyratron oscillator
– tickler-coil oscillator
– timing oscillator
– transitron oscillator
– traveling-wave-tube oscillator
– tuning-fork oscillator
– vacuum-tube oscillator
– variable-frequency oscillator
– voltage-controlled oscillator
– wideband oscillator
– Wien-bridge oscillator
biassed blocking oscillator — заторможенный блокинг - генератор
delayed pulse oscillator — генератор задержанных импульсов, <electr.> генератор задержки
horizontal deflection oscillator — генератор строчной развертки
Josephson flux-flow oscillator — генератор вихревой джозефсоновский
oscillator amplifier unit — < radio> блок генераторно-усилительный
square wave-form oscillator — генератор прямоугольных импульсов
unstable blocking oscillator — автоколебательный блокинг-генератор
variable frequency oscillator — генератор плавного диапазона
-
72 Alexanderson, Ernst Frederik Werner
[br]b. 25 January 1878 Uppsala, Swedend. ? May 1975 Schenectady, New York, USA[br]Swedish-American electrical engineer and prolific radio and television inventor responsible for developing a high-frequency alternator for generating radio waves.[br]After education in Sweden at the High School and University of Lund and the Royal Institution of Technology in Stockholm, Alexanderson took a postgraduate course at the Berlin-Charlottenburg Engineering College. In 1901 he began work for the Swedish C \& C Electric Company, joining the General Electric Company, Schenectady, New York, the following year. There, in 1906, together with Fessenden, he developed a series of high-power, high-frequency alternators, which had a dramatic effect on radio communications and resulted in the first real radio broadcast. His early interest in television led to working demonstrations in his own home in 1925 and at the General Electric laboratories in 1927, and to the first public demonstration of large-screen (7 ft (2.13 m) diagonal) projection TV in 1930. Another invention of significance was the "amplidyne", a sensitive manufacturing-control system subsequently used during the Second World War for controlling anti-aircraft guns. He also contributed to developments in electric propulsion and radio aerials.He retired from General Electric in 1948, but continued television research as a consultant for the Radio Corporation of America (RCA), filing his 321st patent in 1955.[br]Principal Honours and DistinctionsInstitution of Radio Engineers Medal of Honour 1919. President, IERE 1921. Edison Medal 1944.BibliographyPublications relating to his work in the early days of radio include: "Magnetic properties of iron at frequencies up to 200,000 cycles", Transactions of the American Institute of Electrical Engineers (1911) 30: 2,443."Transatlantic radio communication", Transactions of the American Institute of ElectricalEngineers (1919) 38:1,269.The amplidyne is described in E.Alexanderson, M.Edwards and K.Boura, 1940, "Dynamo-electric amplifier for power control", Transactions of the AmericanInstitution of Electrical Engineers 59:937.Further ReadingE.Hawkes, 1927, Pioneers of Wireless, Methuen (provides an account of Alexanderson's work on radio).J.H.Udelson, 1982, The Great Television Race: A History of the American Television Industry 1925–1941, University of Alabama Press (provides further details of his contribution to the development of television).KFBiographical history of technology > Alexanderson, Ernst Frederik Werner
-
73 antenna
1) антенна
2) антенный
– aft antenna
– aircraft-type antenna
– all-wave antenna
– annular antenna
– antenna power
– antenna amplifier
– antenna aperture
– antenna area
– antenna array
– antenna assembly
– antenna attenuator
– antenna circuit
– antenna coupling
– antenna crosstalk
– antenna current
– antenna curtain
– antenna effeciency
– antenna element
– antenna eliminator
– antenna EMF
– antenna fairlead
– antenna feed
– antenna feed-impedance
– antenna field
– antenna gain
– antenna inductance
– antenna lead
– antenna lead-in
– antenna lens
– antenna mounting
– antenna noise
– antenna reel
– antenna reflector
– antenna relay
– antenna resistance
– antenna socket
– antenna switch
– antenna system
– antenna tilt
– antenna tower
– antenna wire
– anti-fading antenna
– anti-interference antenna
– antistatic antenna
– aperiodic antenna
– aperture of antenna
– artificial antenna
– azimuth antenna
– balanced antenna
– base-driven antenna
– base-driving antenna
– base-fed antenna
– beacon antenna
– beam antenna
– beamwidth of antenna
– bedspring antenna
– Beverage antenna
– biconical antenna
– bidirectional antenna
– bilateral antenna
– billboard antenna
– bird-cage antenna
– box antenna
– broadband antenna
– broadcasting antenna
– built-in antenna
– bumper antenna
– buried antenna
– capacitor antenna
– Cassegrainian antenna
– center-driven antenna
– cheese antenna
– christmastree antenna
– cigar antenna
– circular antenna
– coaxial antenna
– collinear antenna
– communications antenna
– community antenna
– corkscrew antenna
– corner antenna
– corner-reflector antenna
– cosecant-squared antenna
– crossed antenna
– dielectric antenna
– dipole antenna
– direction-finding antenna
– directional antenna
– director antenna
– discone antenna
– dish antenna
– dish-shaped antenna
– disk antenna
– diversity antenna
– double antenna
– double-faced antenna
– double-umbrella antenna
– drag antenna
– dumb antenna
– eagle antenna
– elevate antenna
– elevated antenna
– elevation antenna
– elliptical antenna
– end-fire antenna
– extended antenna
– fan antenna
– ferrite-rod antenna
– fishbone antenna
– fixed antenna
– fixed-coil antenna
– fixed-loop antenna
– flagpole antenna
– flattop antenna
– flush-mounted antenna
– focal-line fed antenna
– folded antenna
– folded-dipole antenna
– forward-looking antenna
– frame antenna
– frequency-scanned antenna
– gamma antenna
– Goldschmidt antenna
– grid antenna
– ground antenna
– half-wave antenna
– harmonic antenna
– harp antenna
– height of antenna
– height-finding antenna
– helical antenna
– HF antenna
– high-frequency antenna
– highly-directional antenna
– homing antenna
– horn antenna
– horn-lens antenna
– horn-reflector antenna
– image antenna
– indoor antenna
– inverted V antenna
– inverted-L antenna
– isotropic antenna
– leaky-pipe antenna
– lens antenna
– LF antenna
– lobe-switching antenna
– lobing antenna
– localizer antenna
– Lodge-Muirhead antenna
– loop antenna
– low-angle antenna
– low-frequency antenna
– magnet-core antenna
– marker antenna
– mast antenna
– medium-frequency antenna
– MF antenna
– microwave antenna
– millimeter-wave antenna
– monitoring antenna
– monopulse antenna
– multiband antenna
– multibeam antenna
– multielement antenna
– multiple-horn antenna
– multiwire antenna
– mushroom antenna
– narrow-banded antenna
– non-directional antenna
– omnidirectional antenna
– operate on antenna
– outdoor antenna
– parabolic antenna
– paraboloid antenna
– parasitic antenna
– pencil-beam antenna
– phantom-target antenna
– phase-locked antenna
– pick-up antenna
– pillbox antenna
– plane-reflector antenna
– quadrant antenna
– quarter-wave antenna
– quiescent antenna
– radar antenna
– random antenna
– rear-looking antenna
– receiving antenna
– reel in antenna
– reflector-type antenna
– resonant antenna
– rhombic antenna
– ribbon antenna
– rig an antenna on supports
– rockinghorse antenna
– rod antenna
– running-board antenna
– sausage antenna
– screened antenna
– search antenna
– sense antenna
– series-fed antenna
– shaped-beam antenna
– shaped-reflector antenna
– shipboard antenna
– short-wave antenna
– shunt-fed antenna
– skid-fin antenna
– sleeve antenna
– sleeve-dipole antenna
– slot antenna
– slotted-guide antenna
– spheroidal antenna
– spiderweb antenna
– squirrel-cage antenna
– stacked antenna
– stacked-V antenna
– stagger antenna
– standing-wave antenna
– steerable antenna
– step-and-repeat antenna
– stream-line antenna
– streamlined antenna
– stripline antenna
– stub antenna
– submerged antenna
– submersible antenna
– superdirectional antenna
– superdirective antenna
– superturnstile antenna
– suppressor antenna
– supressor antenna
– surface-wave antenna
– tail antenna
– tapered antenna
– telescopic antenna
– telescopic rod antenna
– television antenna
– tier antenna
– tiltable antenna
– tilted antenna
– TL antenna
– top antenna
– top-fed antenna
– tower-type antenna
– tracking antenna
– trailing antenna
– transmission-line antenna
– transmitting antenna
– travelling-wave antenna
– tuned antenna
– turnstile antenna
– twin antenna
– two-element antenna
– two-wire antenna
– umbrella antenna
– umbrella-type antenna
– underwater antenna
– unidirectional antenna
– unloaded antenna
– vehicle-borne antenna
– vertical antenna
– VHF antenna array
– VHF-UHF antenna
– wide-band antenna
– wideband antenna
– wire antenna
– Yagi antenna
– Zeppelin antenna
– zig-zag antenna
Alford loop antenna — <naut.> антенна альфордовская, квадратная рамочная антенна
antenna area efficiency — <electr.> эффективность по площади
antenna lightning protector — < radio> разрядник антенный
antenna snatch block — < radio> блоки для натяжки антенны
antenna tuning inductor — < radio> катушка настройки антенны
bent rhombic antenna — < radio> антенна согнутая ромбическая
broadside directional antenna — < radio> антенна плашмя направленная
Chireix and Mesny antenna — < radio> антенна Ширекса-Мени
circularly polarized antenna — < radio> антенна вращающей поляризации
cylindrical cosecant antenna — косекансная цилиндрическая антенна
double rhombic antenna — < radio> антенна двойная ромбическая
electronically scanned antenna — антенна с электронным сканированием
leaky waveguide antenna — < radio> антенна волноводно-щелевая
parabolic reflector antenna — антенна с параболическим отражателем, параболическая антенна
pencil beam antenna — антенна с игольчатой диаграммой направленности
set antenna to bear on an object — наводить антенну на объект
slotted waveguide antenna — < radio> антенна волноводная щелевая
spark-gap switched antenna — < radio> антенна переключаемая разрядником
strut airborne antenna — < radio> антенна вертикальная самолетная
synthetic aperture antenna — антенна с синтезированной апертурой
tapered rectangular antenna — < radio> антенна клинообразная прямоугольная
top-loaded vertical antenna — антенна-мачта, мачта-антенна
traveling wave antenna — < radio> антенна бегущей волны
trigonal reflector antenna — антенна с треугольным отражателем
zoning of a lens antenna — < radio> выравнивание фазового фронта линзовой антенны
-
74 stage
1) каскад2) ступень, фаза•- balancing stage
- control stage
- dc inserter stage
- dead-end stage
- detection stage
- differential stage
- direct channel stage
- double-step stage
- driver stage
- first-audio stage
- group stage
- high-frequency stage
- incoming group stage
- input stage
- intermediate-frequency stage
- inverse stage
- line sweep stage
- mixing stage
- modulator stage
- MOSFET output stage
- multiplying stage
- neutralized radio-frequency stage
- outgoing group stage
- output stage
- parallel stage
- power amplifier stage
- power stage
- preamplification stage
- preselector stage
- preterminal stage
- quiet input stage
- register selection stage
- register stage
- resistor gain stage
- resonance stage
- scanning stage
- single-ended stage
- single-step stage
- space switching stage
- stage of selection
- subscriber selection stage
- switch stage
- switching stage
- terminal stage
- time-switching stage
- unbalanced stageEnglish-Russian dictionary of telecommunications and their abbreviations > stage
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75 circuit
1) сеть
2) кругооборот
3) циркуляционный
4) циркуляционный контур
5) <tech.> цепь
6) схема
7) поток
8) неупорядоченный цикл
9) оборудование
10) обход
11) схемный
12) выключатель
– absorption circuit
– alarm circuit
– alternating-current circuit
– analog circuit
– analogous circuit
– AND-to OR circuit
– AND-to-AND circuit
– antenna circuit
– anti-coincidence circuit
– anticoincidence circuit
– antihunt circuit
– arm circuit
– arm of circuit
– astable circuit
– balanced circuit
– balancing of a circuit
– band-elimination circuit
– be in traffic circuit
– bias circuit
– bipartite circuit
– blanking circuit
– blocking circuit
– boosted circuit
– bootstrap circuit
– braking circuit
– breadboard circuit
– break in circuit
– bridge circuit
– built-up circuit
– carry circuit
– cascode circuit
– cathode-coupled circuit
– checking circuit
– circuit algebra
– circuit analysis
– circuit breaker
– circuit capacitance
– circuit card
– circuit closer
– circuit closure
– circuit continuity
– circuit design
– circuit diagram
– circuit element
– circuit grade
– circuit matrix
– circuit noise
– circuit order
– circuit switching
– circuit technology
– circuit tester
– circuit theory
– circuit time
– circuit wiring
– clipper-limiter circuit
– closed circuit
– coding circuit
– coincidence circuit
– communication circuit
– comparison circuit
– compensating circuit
– complete circuit
– composite circuit
– control circuit
– conveyer circuit
– cord circuit
– corrector circuit
– counting circuit
– coupled circuit
– cryotron circuit
– current circuit
– cut in circuit
– de-emphasis circuit
– de-energize circuit
– dead circuit
– decoding circuit
– deemphasis circuit
– deenergizing circuit
– delay circuit
– derivation circuit
– derived circuit
– differentiating circuit
– digital circuit
– direct-current circuit
– disabling circuit
– discharge circuit
– distributed-parameter circuit
– divide-by-two circuit
– dividing circuit
– doubling circuit
– draw up circuit
– drive circuit
– dual circuit
– earth-return circuit
– electronic circuit
– enabling circuit
– energizing circuit
– engineer's circuit
– equalize circuit
– equivalent circuit
– excitation circuit
– exciting circuit
– exclusive OR circuit
– extend circuit
– feedback circuit
– ferroresonance circuit
– filament circuit
– finite circuit
– forward circuit
– gang circuit
– gate circuit
– ground circuit
– grounded-cathode circuit
– grounded-emitter circuit
– grounded-grid circuit
– guard circuit
– halving circuit
– high-frequency circuit
– high-speed circuit
– high-tension circuit
– hold a circuit
– hold circuit
– hybrid circuit
– idler circuit
– ignition circuit
– impulse circuit
– inclusive OR circuit
– incomplete circuit
– information circuit
– inhibit circuit
– injection circuit
– inland circuit
– inoperative circuit
– input circuit
– insulate circuit
– integrated circuit
– integrating circuit
– interruption of circuit
– interstage circuit
– inverter circuit
– isolating circuit
– isolation circuit
– keying circuit
– ladder circuit
– level circuit
– line circuit
– linear circuit
– linearity circuit
– load circuit
– local circuit
– logic circuit
– made circuit
– magnetic circuit
– main circuit
– marking circuit
– matrix circuit
– measuring circuit
– memory circuit
– metering circuit
– micrologic circuit
– microminiature circuit
– microprinted circuit
– microvave circuit
– mixing circuit
– mnemonic circuit
– modular circuit
– modulator circuit
– monitoring circuit
– monolithic circuit
– multichip circuit
– multifunction circuit
– multiple circuit
– multiplex circuit
– multiply-by-two circuit
– multiplying circuit
– multistable circuit
– narrow-gate circuit
– network circuit
– non-coincidence circuit
– nonlinear circuit
– NOR logic circuit
– NOT AND circuit
– not circuit
– NOT OR circuit
– NOT-AND circuit
– obtain circuit
– off-centering circuit
– open circuit
– open-wire circuit
– opposition circuit
– OR circuit
– OR-to-AND circuit
– OR-to-OR circuit
– oscillatory circuit
– output circuit
– parallel circuit
– parasitic circuit
– passive circuit
– period-computing circuit
– phantom circuit
– physical circuit
– planar circuit
– plank-magnetic circuit
– plated circuit
– polyphase circuit
– potted circuit
– power circuit
– primary circuit
– principle circuit
– printed circuit
– protect circuit
– protection circuit
– pulmonary circuit
– pulse-actuated circuit
– pulse-generating circuit
– pump circuit
– push-pull circuit
– radiotelephone circuit
– read circuit
– reciprocal circuit
– regenerative circuit
– reheat circuit
– rejecter circuit
– relaxation circuit
– reset circuit
– resistive circuit
– resonance circuit
– resonant circuit
– response of circuit
– return circuit
– ring-bus circuit
– ring-down circuit
– ringdown circuit
– safety circuit
– scale-of-five circuit
– scale-of-ten circuit
– scale-of-two circuit
– scaling circuit
– schematic circuit
– secondary circuit
– see-saw circuit
– seize a circuit
– self-exciting circuit
– semibutterfly circuit
– separation circuit
– sequence circuit
– sequential circuit
– series circuit
– shift circuit
– short circuit
– side circuit
– simplexed circuit
– single-channel circuit
– single-core circuit
– single-ended circuit
– single-wire circuit
– sling circuit
– software circuit
– solid-state circuit
– squaring circuit
– squelch circuit
– stabilizing circuit
– staggered circuit
– starting circuit
– steam-generating circuit
– stick circuit
– storage circuit
– subtraction circuit
– sweep circuit
– switch circuit
– switching circuit
– symmetrical circuit
– sync circuit
– synchronizing circuit
– systemic circuit
– talking circuit
– tank circuit
– tapped circuit
– telephone circuit
– testing circuit
– thick-film circuit
– thin-film circuit
– three-phase circuit
– through circuit
– timer circuit
– totem-pole-type circuit
– track circuit
– transfer circuit
– transistor circuit
– trap circuit
– voltage-doubling circuit
– water-slurry circuit
– water-steam circuit
– welding circuit
– write circuit
alignment of tuned circuit — < radio> подстройка контура
analog integrated circuit — аналоговая микросхема, аналоговая интегральная микросхема
aperiodic oscillatory circuit — колебательный апериодический
automatic circuit breaker — автомат защиты сети, выключатель автоматический
bridge-type balancing circuit — <electr.> схема мостовая компенсационная
deposited integrated circuit — осажденная интегральная схема
digital integrated circuit — цифровая микросхема, цифровая ИМС
directly-coupled transistor circuit — схема с непосредственной связью на полупроводниковых триодах
double flip-flop circuit — <comput.> схема двухперекидная
double-rail track circuit — < railways> цепь рельсовая двухниточная
ferroresonant computing circuit — феррорезонансная вычислительная схема
film integrated circuit — пленочная микросхема, пленочная интегральная микросхема
gas-blast circuit breaker — выключатель с газовым дутьем, выключатель автокомпрессионный элегазовый
half-wave track circuit — импульсная рельсовая цепь < railways>
hybrid integrated circuit — гибридная микросхема, гибридная интегральная микросхема
integrated circuit amplifier — усилитель на интегральных схемах
large-scale integration circuit — большая интегральная микросхема
meter-reading access circuit — схема вывода показаний измерительного прибора
microprocessor integrated circuit — микропроцессорная интегральная микросхема
microwave integrated circuit — интегральная схема СВЧ диапазона, сверхвысокочастотная ИМС
monolithic integrated circuit — полупроводниковая микросхема
multitank oil circuit breaker — камерный масляный выключатель
semiconducnor integrated circuit — полупроводниковая интегральная микросхема
series track circuit — < railways> цепь рельсовая конденсаторная
short circuit current — <electr.> ток короткого замыкания
single-path magnetic circuit — неразветвленный магнитопровод
single-rail track circuit — однониточная рельсовая цепь, < railways> цепь рельсовая однониточная
single-tank oil circuit breaker — баковый масляный выключатель
turn-to-turn short circuit — междувитковое короткое замыкание
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76 noise
1) шум
2) противопомеховый
3) шумовой
4) шумовый
5) шумок
6) шумы
7) помехи
8) нежелательный сигнал
9) шум белый
10) фон
– abate noise
– additive noise
– ambient noise
– amplifier noise
– antenna noise
– background noise
– bias noise
– bulk noise
– carrier noise
– cavitation noise
– channel noise
– circuit noise
– clutter noise
– contact noise
– cosmic noise
– current noise
– damp out noise
– deaden noise
– detector noise
– excess noise
– exhaust noise
– external noise
– figure of noise
– fluctuation noise
– frame noise
– galactic noise
– Gaussian noise
– high-frequency noise
– hissing noise
– hum noise
– impulse noise
– industrial noise
– internal noise
– intrinsic noise
– Johnson noise
– junction noise
– keying noise
– laser noise
– man-made noise
– manmade noise
– maser noise
– microphone noise
– microphonic noise
– noise factor
– noise abatement
– noise analysis
– noise analyzer
– noise bandwidth
– noise characteristic
– noise control
– noise current
– noise disturbance
– noise factor
– noise filter
– noise generator
– noise level
– noise margin
– noise modulation
– noise performance
– noise power
– noise ratio
– noise sample
– noise source
– noise spectrum
– noise stability
– noise storm
– noise suppression
– noise temperature
– noise voltage
– noise waves
– overwrite noise
– photon noise
– plasma noise
– power-supply noise
– pump noise
– quantization noise
– quantum noise
– radio noise
– random noise
– receiver noise
– Schottky noise
– shot noise
– sky noise
– solar noise
– thermal noise
– transient noise
– tube noise
– white noise
certificate airplane for noise — аттестовывать самолет по шуму
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77 Varian, Russell Harrison
[br]b. 24 April 1898 Washington, DC, USAd. 28 July 1959 Juneau, Alaska, USA[br]American physicist who, with his brother Sigurd Varian and others, developed the klystron.[br]After attending schools in Palo Alto and Halcyon, Russell Varian went to Stanford University, gaining his BA in 1925 and his MA in 1927 despite illness and being dyslexic. His family being in need of financial help, he first worked for six months for Bush Electric in San Francisco and then for an oil company in Texas, returning to San Francisco in 1930 to join Farnsworth's Television Laboratory. After a move to Philadelphia, in 1933 the laboratory closed and Russell tried to take up a PhD course at Stanford but was rejected, so he trained as a teacher. However, although he did some teaching at Stanford it was not to be his career, for in 1935 he joined his brothers Sigurd and Eric in the setting up of a home laboratory.There, with William Hansen, a former colleague of Russell's at Stanford, they worked on the development of microwave oscillators, based on some of the latter's ideas. By 1937 they had made sufficient progress on an electron velocity-bunching tube, which they called the klystron, to obtain an agreement with the university to provide laboratory facilities in return for a share of any proceeds. By August that year they were able to produce continuous power at a wavelength of 13 cm. Clearly needing greater resources to develop and manufacture the tube, and with a possible war looming, a deal was struck with the Sperry Gyroscope Company to finance the work, which was transferred to the East Coast.In 1946, after the death of his first wife, Russell returned to Palo Alto, and in 1948 the brothers and Hansen founded Varian Associates to make microwave tubes for transmitters and linear accelerators and nuclear magnetic-resonance detectors. Subsequent research also resulted in the development of a satellite-borne magnetometer for measuring the earth's magnetic field.[br]Principal Honours and DistinctionsHonorary DSc Brooklyn Polytechnic Institute 1943. Franklin Institute Medal.Bibliography1939, with S.F.Varian, "High frequency oscillator and amplifier", Journal of Applied Physics 10:321 (describes the klystron).Further ReadingJ.R.Pierce, 1962, "History of the microwave tube art", Proceedings of the Institute of Radio Engineers 979 (provides background to development of the klystron).D.Varian, 1983, The Inventor and the Pilot (biographies of the brothers).See also: Varian, Sigurd FergusKFBiographical history of technology > Varian, Russell Harrison
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78 Varian, Sigurd Fergus
[br]b. 4 May 1901 Syracuse, New York, USAd. 18 October 1961 Puerto Vallarta, Mexico[br]American electrical engineer who, with his brother Russell, developed the klystron microwave tube.[br]Sigurd Varian left school in 1920 and entered California Polytechnic to study engineering, but he soon dropped out and trained as an electrician, taking up employment with the Southern Californian Edison Company. As a result of working on an airfield he developed an interest in flying. He took lessons and in 1924 bought a First World War biplane and became a "barnstorming" pilot, giving flying displays and joy-rides, etc., to earn his living. Beset by several prolonged bouts of tuberculosis, he used his periods of recuperation to study aerial navigation and to devise navigation instruments. In 1929 he took a permanent job as a pilot for Pan American in Mexico, but in 1935 he went to California to work on electron tubes with his younger brother, Eric. They were soon joined by Russell, and with William Hansen they developed the klystron. For details of this part of his life and the founding of Varian Associates, see under Russell Varian. In later years, his health increasingly poor, he lived in semi-retirement in Mexico, where he died in a plane crash while flying himself home.[br]Principal Honours and DistinctionsFranklin Institute Medal.Bibliography1939, with R.S.Varian, "High frequency oscillator and amplifier", Journal of Applied Physics 10:321 (describes the klystron).Further ReadingJ.R.Pierce, 1962, "History of the microwave tube art", Proceedings of the Institute of Radio Engineers 979 (provides background to development of the klystron).D.Varian, 1983, The Inventor and the Pilot (biographies of the brothers).KF -
79 Armstrong, Edwin Howard
[br]b. 18 December 1890 New York City, New York, USAd. 31 January 1954 New York City, New York, USA[br]American engineer who invented the regenerative and superheterodyne amplifiers and frequency modulation, all major contributions to radio communication and broadcasting.[br]Interested from childhood in anything mechanical, as a teenager Armstrong constructed a variety of wireless equipment in the attic of his parents' home, including spark-gap transmitters and receivers with iron-filing "coherer" detectors capable of producing weak Morse-code signals. In 1912, while still a student of engineering at Columbia University, he applied positive, i.e. regenerative, feedback to a Lee De Forest triode amplifier to just below the point of oscillation and obtained a gain of some 1,000 times, giving a receiver sensitivity very much greater than hitherto possible. Furthermore, by allowing the circuit to go into full oscillation he found he could generate stable continuous-waves, making possible the first reliable CW radio transmitter. Sadly, his claim to priority with this invention, for which he filed US patents in 1913, the year he graduated from Columbia, led to many years of litigation with De Forest, to whom the US Supreme Court finally, but unjustly, awarded the patent in 1934. The engineering world clearly did not agree with this decision, for the Institution of Radio Engineers did not revoke its previous award of a gold medal and he subsequently received the highest US scientific award, the Franklin Medal, for this discovery.During the First World War, after some time as an instructor at Columbia University, he joined the US Signal Corps laboratories in Paris, where in 1918 he invented the superheterodyne, a major contribution to radio-receiver design and for which he filed a patent in 1920. The principle of this circuit, which underlies virtually all modern radio, TV and radar reception, is that by using a local oscillator to convert, or "heterodyne", a wanted signal to a lower, fixed, "intermediate" frequency it is possible to obtain high amplification and selectivity without the need to "track" the tuning of numerous variable circuits.Returning to Columbia after the war and eventually becoming Professor of Electrical Engineering, he made a fortune from the sale of his patent rights and used part of his wealth to fund his own research into further problems in radio communication, particularly that of receiver noise. In 1933 he filed four patents covering the use of wide-band frequency modulation (FM) to achieve low-noise, high-fidelity sound broadcasting, but unable to interest RCA he eventually built a complete broadcast transmitter at his own expense in 1939 to prove the advantages of his system. Unfortunately, there followed another long battle to protect and exploit his patents, and exhausted and virtually ruined he took his own life in 1954, just as the use of FM became an established technique.[br]Principal Honours and DistinctionsInstitution of Radio Engineers Medal of Honour 1917. Franklin Medal 1937. IERE Edison Medal 1942. American Medal for Merit 1947.Bibliography1922, "Some recent developments in regenerative circuits", Proceedings of the Institute of Radio Engineers 10:244.1924, "The superheterodyne. Its origin, developments and some recent improvements", Proceedings of the Institute of Radio Engineers 12:549.1936, "A method of reducing disturbances in radio signalling by a system of frequency modulation", Proceedings of the Institute of Radio Engineers 24:689.Further ReadingL.Lessing, 1956, Man of High-Fidelity: Edwin Howard Armstrong, pbk 1969 (the only definitive biography).W.R.Maclaurin and R.J.Harman, 1949, Invention \& Innovation in the Radio Industry.J.R.Whitehead, 1950, Super-regenerative Receivers.A.N.Goldsmith, 1948, Frequency Modulation (for the background to the development of frequency modulation, in the form of a large collection of papers and an extensive bibliog raphy).KFBiographical history of technology > Armstrong, Edwin Howard
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80 video
nCOMP&DP, TELECOM, TV video m (AmL), vídeo m (Esp)
См. также в других словарях:
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high-frequency amplifier — aukštadažnis stiprintuvas statusas T sritis fizika atitikmenys: angl. high frequency amplifier vok. Hochfrequenzverstärker, m rus. усилитель высокой частоты, m pranc. amplificateur à haute fréquence, m … Fizikos terminų žodynas
radio-frequency amplifier — aukštadažnis stiprintuvas statusas T sritis automatika atitikmenys: angl. high frequency amplifier; radio frequency amplifier vok. Hochfrequenzverstärker, m rus. высокочастотный усилитель, m pranc. amplificateur à haute fréquence, m … Automatikos terminų žodynas
high-frequency power amplifier — aukštadažnis galios stiprintuvas statusas T sritis automatika atitikmenys: angl. high frequency power amplifier vok. Hochfrequenzleistungstufe, f rus. усилитель мощности высокой частоты, m pranc. amplificateur de pulsante à haute fréquence, m … Automatikos terminų žodynas
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