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41 VHF
1) овч
2) передача в диапазоне МВ
3) < very high-frequency broadcasting>
4) радиовещание в диапазоне МВ
– VHF antenna array
– VHF receiver
– VHF transmitter
– VHF UHF communication
– VHF wave band -
42 WRB
1) Геология: Winnipesaukee River Basin2) Американизм: White Russian Bear3) Спорт: Washington Recreation Basketball4) Военный термин: weapon record book5) Музыка: Whiskey River Band, World Record Band6) Сокращение: Warfare Requirements Board, wardrobe7) Вычислительная техника: Oracle Web Request Broker, workgroup repository manager, Web Request Broker (Oracle, WWW)8) Транспорт: Wolverine Road Bridge9) Экология: Water Resources Board10) СМИ: White River Broadcasting11) Сетевые технологии: Wireless Receiver Box12) Океанография: Water Resources Bulletin13) ООН: War Refugee Board, World Reserve Bank14) Должность: Wildlife Research Biologist15) НАСА: Warranty Review Board16) Профсоюзы: Workers' Rights Board -
43 CB radio
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44 television
n1) телебаченняcolour television — кольорове телебачення [див. 2]
2) телевізор (television receiver, television set)colour television — кольоровий телевізор [див. 1]
3) телевізійна передача, телепередача4) пpикм. телевізійний; теле-; television aerial /antenna/ телевізійна антенаtelevision film — телефільм, телевізійний фільм
television programme — телевізійна програма, програма телепередач
television series /serial/ — багатосерійний телефільм, телесеріал
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45 interface
1) граница раздела; поверхность раздела || разделять; являться границей или поверхностью раздела || граничный; расположенный на границе или поверхности раздела ( двух сред); разделяющий2) вчт интерфейс (программное или аппаратное средство взаимодействия и обмена информацией между устройствами, между программами, между устройствами и программами или между человеком и компьютером) || представлять собой интерфейс; служить интерфейсом; снабжать интерфейсом || интерфейсный3) сопряжение; стык; согласование || сопрягать; стыковать; согласовывать || сопрягающий; стыковочный; согласующий4) устройство сопряжения; стыковочный узел; согласующее устройство5) взаимодействие; связь || взаимодействовать; связывать(ся) || взаимодействующий; связанный6) средство взаимодействия; устройство связи7) смежная область (напр. наук) || смежный; относящийся к смежной области (напр. наук)•- air-epi interface
- Apple desktop interface - broadband interface
- call-level interface
- cathode interface
- CD-ROM interface
- channel interface
- chatbot interface
- command interface
- command-line interface
- common gateway interface - composite video interface - computer-to-cassette interface - desktop management interface
- dielectric interface
- diffuse interface
- digital-multiplexed interface - electrical interface
- enhanced IDE interface - expansion interface
- fiber channel interface - flat panel interface
- FP interface
- friendly user interface
- front-end interface
- general circuit interface - hard disk interface
- hardware interface
- head-disk interface
- heterojunction interface
- high performance parallel interface
- human-computer interface
- human-machine interface
- iconic interface
- IDE interface
- infrared interface
- input/output interface
- integrated device electronics interface
- intelligent interface - inter-carrier interface - intuitive user interface - keyboard interface
- land interface
- layered interface - man-computer interface
- man-machine interface - mouse interface
- multiple document interface - Panasonic interface
- parallel interface
- peripheral interface - p-n junction interface
- physical interface
- planar interface
- plastic interface - processor interface
- processor-to-cassette interface
- program interface
- programmable interface
- programmable communications interface
- programmable peripheral interface
- radar-computer interface - RGB TTL interface
- RS232 interface
- RS232C interface
- RS-422 interface
- satellite interface
- scalable coherent interface - seed-melt interface
- serial interface
- serial communication interface
- serial communication interface plus
- serial peripheral interface - software interface
- Sony interface - standard interface
- status control interface
- studio interface
- subscriber-line interface - system interface
- system programming interface
- tape drive interface
- tape backup drive interface - transmitter-receiver interface - visual interface
- WIMP interface -
46 interface
1) граница раздела; поверхность раздела || разделять; являться границей или поверхностью раздела || граничный; расположенный на границе или поверхности раздела ( двух сред); разделяющий2) вчт. интерфейс (программное или аппаратное средство взаимодействия и обмена информацией между устройствами, между программами, между устройствами и программами или между человеком и компьютером) || представлять собой интерфейс; служить интерфейсом; снабжать интерфейсом || интерфейсный3) сопряжение; стык; согласование || сопрягать; стыковать; согласовывать || сопрягающий; стыковочный; согласующий4) устройство сопряжения; стыковочный узел; согласующее устройство5) взаимодействие; связь || взаимодействовать; связывать(ся) || взаимодействующий; связанный6) средство взаимодействия; устройство связи7) смежная область (напр. наук) || смежный; относящийся к смежной области (напр. наук)•- advanced SCSI programming interface
- advanced technology attachment packet interface
- advanced technology attachment software programming interface
- AES/EBU interface
- air-epi interface
- Apple desktop interface
- application binary interface
- application programming interface
- application transaction management interface
- attachment unit interface
- Audio Engineering Society/European Broadcasting Union interface
- audio interface
- baseband interface
- basic rate interface
- BlueTooth interface
- Borland graphic interface
- brain-machine interface
- broadband interface
- call-level interface
- cathode interface
- CD-ROM interface
- channel interface
- chatbot interface
- command interface
- command-line interface
- common gateway interface
- common programming interface for communications
- communication interface
- composite video interface
- computer graphics interface
- computer interface
- computer-to-cassette interface
- computer-to-PBX interface
- copper distributed data interface
- data trunk interface
- deposit-substrate interface
- desktop management interface
- dielectric interface
- diffuse interface
- digital-multiplexed interface
- direct driver interface
- display control interface
- DOS protected mode interface
- EIA interface
- electrical interface
- enhanced IDE interface
- enhanced integrated device electronics interface
- enhanced small disk interface
- epi-substrate interface
- expansion interface
- fiber channel interface
- fiber distributed data interface
- film-substrate interface
- flat panel interface
- FP interface
- friendly user interface
- front-end interface
- general circuit interface
- graphic device interface
- graphical user interface
- growth interface
- hard disk interface
- hardware interface
- head-disk interface
- heterojunction interface
- high performance parallel interface
- human-computer interface
- human-machine interface
- iconic interface
- IDE interface
- infrared interface
- input/output interface
- integrated device electronics interface
- intelligent instrumentation interface
- intelligent interface
- intelligent peripheral interface
- interactive interface
- inter-carrier interface
- Internet server application programming interface
- inter-network interface
- intuitive user interface
- Java naming and directory interface
- JTAG interface
- keyboard interface
- land interface
- layered interface
- license server application programming interface
- local distributed data interface
- local management interface
- logical interface
- man-computer interface
- man-machine interface
- media control interface
- medium dependent interface
- medium independent interface
- memory interface
- message passing interface
- messaging application programming interface
- Mitsumi interface
- mouse interface
- multiple document interface
- musical instrument digital interface
- network application programming interface
- network terminal interface
- network-to-network interface
- object-oriented interface
- open applications interface
- open data-link interface
- open prepress interface
- Panasonic interface
- parallel interface
- peripheral interface
- phantom interface
- physical interface
- planar interface
- plastic interface
- p-n interface
- p-n junction interface
- portable operating system interface
- primary rate interface
- processor interface
- processor-to-cassette interface
- program interface
- programmable communications interface
- programmable interface
- programmable peripheral interface
- radar-computer interface
- remote desktop management interface
- remote user interface
- RGB analog interface
- RGB TTL interface
- RS232 interface
- RS232C interface
- RS-422 interface
- satellite interface
- scalable coherent interface
- SCSA device programming interface
- SCSI parallel interface
- seed-melt interface
- serial communication interface plus
- serial communication interface
- serial interface
- serial peripheral interface
- server-requestor programming interface
- shielded distributed data interface
- slider-disk interface
- small computer system interface
- social user interface
- software interface
- Sony interface
- Sony/Philips digital interface
- speaker voice identification application programming interface
- speech application programming interface
- speech recognition application programming interface
- standard interface
- status control interface
- studio interface
- subscriber line acoustic processing interface
- subscriber-line interface
- superconducting-normal interface
- system interface
- system programming interface
- tape backup drive interface
- tape drive interface
- telephony application programming interface
- telephony server application programming interface
- terminal interface
- transmitter-receiver interface
- twisted-pair distributed data interface
- user interface
- usernetwork interface
- user-to-network interface
- virtual control program interface
- virtual device interface
- visual interface
- WIMP interfaceThe New English-Russian Dictionary of Radio-electronics > interface
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47 television
noun1) телевидение2) (attr.) телевизионный; television viewer = televiewer; television broadcasting телевизионная передача; television receiver (или set) телевизор* * *1 (a) телевизионный2 (n) телевидение* * ** * *n. телевидение, дальновидение* * *телевидениетелевидениятелевизионный* * *1) телевидение 2) телевизор 3) телевизионная передача -
48 amplifier
1) усилитель2) приемник ( прямого усиления)•- acoustic amplifier
- adder amplifier
- all-pass amplifier
- all-purpose amplifier
- all-radial amplifier
- antenna amplifier
- aperiodic amplifier
- audio-distribution amplifier
- audio-frequency amplifier
- audio-video amplifier
- automatic stereophonic recording amplifier
- auxiliary amplifier
- AV-amplifier
- average power amplifier
- backward-wave amplifier
- B-amplifier
- bandpass amplifier
- base amplifier
- beam-parametric amplifier
- binaural-power amplifier
- bioelectric-potential amplifier
- bistable amplifier
- bootstrap amplifier
- branching amplifier
- bridge magnetic amplifier
- bridging amplifier
- broadband amplifier
- broadcasting amplifier
- buck-boost amplifier
- buffer amplifier
- bullet amplifier
- burst amplifier
- calibrated amplifier
- camera amplifier
- capacitor-coupled amplifier
- carrier amplifier
- cascade-coupled amplifier
- cascaded amplifier
- cathode-coupled amplifier
- cavity-type diode amplifier
- ceramic amplifier
- channel amplifier
- choke amplifier
- chopper-stabilized amplifier
- chroma-bandpass amplifier
- chrominance amplifier
- clamped amplifier
- class-A amplifier
- class-AB amplifier
- class-B amplifier
- class-C amplifier
- class-D amplifier
- class-E amplifier
- class-F amplifier
- clipper amplifier
- coaxial amplifier
- coherent-light amplifier
- coincidence amplifier
- cold-cathode amplifier
- color-burst amplifier
- common-collector amplifier
- common-drain amplifier
- common-emitter amplifier
- common-gate amplifier
- common-source amplifier
- compensated amplifier
- compressor amplifier
- conference amplifier
- continuous-signal amplifier
- controlled amplifier
- controlling amplifier
- convertor amplifier
- correcting-antenna amplifier
- coupling amplifier
- cross-field amplifier
- current amplifier
- dc amplifier
- dc power amplifier
- dc restoration amplifier
- deflection amplifier
- degenerate amplifier
- degenerative amplifier
- delay amplifier
- dielectric amplifier
- differential amplifier
- differentiating amplifier
- differentiation amplifier
- digital sound processor amplifier
- digital sound-field processor amplifier
- digitally-controlled amplifier
- diode amplifier
- direct resistance-coupled amplifier
- direct-communication amplifier
- distribution amplifier
- DMB-amplifier
- Doherty amplifier
- double-circuit amplifier
- double-stream amplifier
- double-tuned amplifier
- drift-compensated amplifier
- drift-corrected amplifier
- drift-free amplifier
- driver amplifier
- dual-operational amplifier
- dual-trace amplifier
- duct amplifier
- duplex amplifier
- earlike-response amplifier
- electric-organ amplifier
- electrometric amplifier
- electron-beam amplifier
- electronically-tunable amplifier
- electron-tube amplifier
- elementary amplifier
- end amplifier
- error amplifier
- error-signal amplifier
- extender amplifier
- fader amplifier
- fast-operating amplifier
- feedback amplifier
- feedforward amplifier
- ferrite amplifier
- ferromagnetic amplifier
- fiber-optic system amplifier
- field amplifier
- field-input amplifier
- filter amplifier
- final amplifier
- fixed-gain amplifier
- flat amplifier
- flat-staggered amplifier
- flip-flop amplifier
- follow-up amplifier
- forming amplifier
- forward-wave amplifier
- four-channel power amplifier
- four-stage amplifier
- frame amplifier
- frequency-selective amplifier
- functional amplifier
- gain-matched amplifier
- gain-stabilized amplifier
- galvanic amplifier
- G-amplifier
- gated amplifier
- generator amplifier
- grounded-anode amplifier
- grounded-base amplifier
- grounded-cathode amplifier
- grounded-collector amplifier
- grounded-drain amplifier
- grounded-emitter amplifier
- grounded-gate amplifier
- grounded-grid amplifier
- grounded-plate amplifier
- group amplifier
- group reception amplifier
- group transmission amplifier
- guitar amplifier
- Gunn amplifier
- half-wave amplifier
- head amplifier
- heterodyne amplifier
- Hi-Fi amplifier
- high-current power amplifier
- high-frequency amplifier
- home theater amplifier
- horizontal amplifier
- IF amplifier
- image amplifier
- image-rejecting intermediate amplifier
- IMPATT amplifier
- inductance amplifier
- input amplifier
- instrumentation amplifier
- integrated amplifier
- integrating amplifier
- intensity amplifier
- intermediate-frequency amplifier
- intermediate-power amplifier
- interphone amplifier
- inverting amplifier
- isolating amplifier
- klystron amplifier
- laser amplifier
- launch amplifier
- light amplifier
- limiter amplifier
- limiting amplifier
- line amplifier
- line frequency amplifier
- line power amplifier
- line voltage amplifier
- linear amplifier
- lin-log amplifier
- listening amplifier
- lock-in amplifier
- locomotive receiver amplifier
- logarithmic amplifier
- loud-speaking announcement amplifier
- low-frequency amplifier
- low-noise amplifier
- low-power amplifier
- luminance amplifier
- magnetic amplifier
- magnetron amplifier
- main amplifier
- maser amplifier
- master oscillator amplifier
- matched amplifier
- matrix amplifier
- measuring amplifier
- microphone amplifier
- microstrip amplifier
- microwave amplifier
- mixing amplifier
- modulated amplifier
- monaural power amplifier
- monitoring amplifier
- monolithic amplifier
- multichannel amplifier
- multistage amplifier
- narrow-band amplifier
- narrow-gate amplifier
- n-channel amplifier
- negative resistance amplifier
- negatron amplifier
- noiseless amplifier
- noise-suppressing amplifier
- noncooled amplifier
- nondegenerate amplifier
- noninverting amplifier
- nonlinear amplifier
- note amplifier
- n-stage amplifier
- operating amplifier
- operation amplifier
- optical amplifier
- optoelectronic amplifier
- output amplifier
- overdriven amplifier
- packaged amplifier
- paging amplifier
- parallel amplifier
- paramagnetic amplifier
- parametric amplifier
- paraphase amplifier
- peaked amplifier
- personal tone amplifier
- phase sensor amplifier
- photocurrent amplifier
- pip amplifier
- plasma amplifier
- playback amplifier
- plug-in amplifier
- power amplifier
- precision amplifier
- printed-circuit amplifier
- processing amplifier
- program amplifier
- pulse-distribution amplifier
- push-pull electret amplifier
- push-pull magnetic amplifier
- quadrature amplifier
- quantum amplifier
- radio-frequency amplifier
- Raman amplifier
- R-amplifier
- RC-coupled amplifier
- reactance amplifier
- read amplifier
- reception amplifier
- reciprocal amplifier
- recording amplifier
- recuperative amplifier
- reflecting amplifier
- regenerative amplifier
- remote-tuned amplifier
- repeating amplifier
- reproducing amplifier
- resistance-capacitance amplifier
- resonance amplifier
- resonant amplifier
- reversed-feedback amplifier
- RF-amplifier
- rotary amplifier
- rotating amplifier
- running wave lamp amplifier
- saturated amplifier
- selective amplifier
- self-feedback amplifier
- sense amplifier
- separate amplifier
- series amplifier
- sharpener amplifier
- SHF-amplifier
- signal-shaping amplifier
- simplest amplifier
- simplex amplifier
- single-ended amplifier
- single-frequency amplifier
- single-section amplifier
- single-sideband amplifier
- single-sided amplifier
- single-stage amplifier
- single-step amplifier
- single-tuned amplifier
- slicer amplifier
- solid-state amplifier
- sound frequency amplifier
- source-follower amplifier
- speech amplifier
- square-low amplifier
- square-wave amplifier
- stabilized amplifier
- stable amplifier
- stagger-tuned amplifier
- stereo/mono power amplifier
- straight amplifier
- strip-line amplifier
- studio amplifier
- subscriber amplifier
- Suhl amplifier
- summing amplifier
- super-recuperative amplifier
- supersonic amplifier
- surface-acoustic-wave amplifier
- sweep amplifier
- tandem amplifier
- tapered amplifier
- telephone-repeater amplifier
- terminal amplifier
- TFT-amplifier
- threshold amplifier
- time-shared amplifier
- track-and-hold amplifier
- transceiving amplifier
- transferred-electron amplifier
- transformer amplifier
- transformer-coupled amplifier
- transimpedance amplifier
- transistor amplifier
- transmission-type amplifier
- transmitter amplifier
- traveling wave amplifier
- tuned amplifier
- tunnel diode amplifier
- TV-antenna amplifier
- two-channel playback amplifier
- two-step amplifier
- two-way amplifier
- ultralinear amplifier
- unloading amplifier
- untapered amplifier
- utility video amplifier
- vacuum-tube amplifier
- valve amplifier
- variable transmitter amplifier
- video amplifier
- video-frequency amplifier
- voltage amplifier
- voltage-controlled amplifier
- volume-limiting amplifier
- vortex amplifier
- wide-band amplifier
- writing amplifier
- X-amplifier
- X-axis amplifier
- Y-amplifier
- Y-axis amplifier
- zero-phase drift amplifierEnglish-Russian dictionary of telecommunications and their abbreviations > amplifier
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49 radio
12 -
50 television
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51 television
['telɪˌvɪʒ(ə)n]n1) телеба́чення2) attr. телевізі́йнийtelevision broadcasting — телевізі́йна переда́ча
television receiver [set] — телеві́зор
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52 radio
['reɪdɪəu] 1. сущ.1) ( the radio) радио, радиовещаниеon / over the radio — по радио
I heard the bad news over the radio. — Я услышал печальные новости по радио.
Syn:2) мн. radios радио, радиоприёмникto put on / switch on / turn on a radio — включать радио
to switch off / turn off a radio — выключать радио
to turn down a radio — убавить, уменьшить громкость радио
Syn:3) мн. radios радиостанция2. гл.Radio Ultra — радиостанция "Ультра"
передавать по радио; посылать радиограмму, радироватьSyn: -
53 stereophonic
[ˌsterɪəu'fɔnɪk], [ˌstɪə-]прил.stereophonic broadcasting — стереофоническое вещание, стереовещание
stereophonic channel — стереофонический канал, стереоканал
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54 radio
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55 television
television ['telɪ‚vɪʒən]1 noun(a) (system, broadcasts) télévision f;∎ to watch television regarder la télévision;∎ we don't watch much television on ne regarde pas souvent la télévision;∎ to go on television passer à la télévision;∎ to work in television travailler à la télévision;∎ a film made for television un téléfilm;∎ it makes/doesn't make good television ça a/n'a pas un bon impact télévisuel∎ I saw her on (the) television je l'ai vue à la télévision;∎ to turn the television up/down/off/on monter le son de/baisser le son de/éteindre/allumer la télévision;∎ is there anything good on television tonight? qu'est-ce qu'il y a de bien à la télévision ce soir?;∎ colour/black-and-white television télévision f (en) couleur/(en) noir et blanc∎ to make a television appearance passer à la télévision►► television advertisement publicité f télévisée;television advertising publicité f télévisée;television audience (reached by advertising) audience f télévisuelle;television broadcaster télédiffuseur m;television broadcasting network réseau m de télédistribution;television camera caméra f de télévision;∎ it's my first time in front of the television cameras c'est la première fois que je suis devant les caméras;television campaign campagne f télévisuelle;television channel chaîne f de télévision;television commercial spot m;television drama drame m télévisé;television film téléfilm m, film m pour la télévision;television guide journal m de télévision;television interview interview f télévisée ou à la télévision;television journalist journaliste mf de télévision;television lounge salle f de télévision;television network réseau m télévisuel;television news journal m télévisé, JT m;television personality vedette f de la télévision;television programme émission f de télévision, programme m télévisé;television receiver récepteur m de télévision;television rights droits mpl de télédiffusion;television room salle f de télévision;television set téléviseur m, (poste m de) télévision f;television show spectacle m télévisé;television sponsoring parrainage-télévision m;television studio studio m de télévision;(a) (film) = téléfilm tiré d'un livre ou d'un film; (series) = série télévisée tirée d'un livre ou d'un film(b) (at conference, public event) retransmission f;∎ there will be a television tie-in at the conference la conférence sera retransmise à la télévision;television tube tube m cathodique;television viewer téléspectateur(trice) m,f;Marketing television viewing panel panel m de téléspectateurs -
56 Appleton, Sir Edward Victor
[br]b. 6 September 1892 Bradford, Englandd. 21 April 1965 Edinburgh, Scotland[br]English physicist awarded the Nobel Prize for Physics for his discovery of the ionospheric layer, named after him, which is an efficient reflector of short radio waves, thereby making possible long-distance radio communication.[br]After early ambitions to become a professional cricketer, Appleton went to St John's College, Cambridge, where he studied under J.J.Thompson and Ernest Rutherford. His academic career interrupted by the First World War, he served as a captain in the Royal Engineers, carrying out investigations into the propagation and fading of radio signals. After the war he joined the Cavendish Laboratory, Cambridge, as a demonstrator in 1920, and in 1924 he moved to King's College, London, as Wheatstone Professor of Physics.In the following decade he contributed to developments in valve oscillators (in particular, the "squegging" oscillator, which formed the basis of the first hard-valve time-base) and gained international recognition for research into electromagnetic-wave propagation. His most important contribution was to confirm the existence of a conducting ionospheric layer in the upper atmosphere capable of reflecting radio waves, which had been predicted almost simultaneously by Heaviside and Kennelly in 1902. This he did by persuading the BBC in 1924 to vary the frequency of their Bournemouth transmitter, and he then measured the signal received at Cambridge. By comparing the direct and reflected rays and the daily variation he was able to deduce that the Kennelly- Heaviside (the so-called E-layer) was at a height of about 60 miles (97 km) above the earth and that there was a further layer (the Appleton or F-layer) at about 150 miles (240 km), the latter being an efficient reflector of the shorter radio waves that penetrated the lower layers. During the period 1927–32 and aided by Hartree, he established a magneto-ionic theory to explain the existence of the ionosphere. He was instrumental in obtaining agreement for international co-operation for ionospheric and other measurements in the form of the Second Polar Year (1932–3) and, much later, the International Geophysical Year (1957–8). For all this work, which made it possible to forecast the optimum frequencies for long-distance short-wave communication as a function of the location of transmitter and receiver and of the time of day and year, in 1947 he was awarded the Nobel Prize for Physics.He returned to Cambridge as Jacksonian Professor of Natural Philosophy in 1939, and with M.F. Barnett he investigated the possible use of radio waves for radio-location of aircraft. In 1939 he became Secretary of the Government Department of Scientific and Industrial Research, a post he held for ten years. During the Second World War he contributed to the development of both radar and the atomic bomb, and subsequently served on government committees concerned with the use of atomic energy (which led to the establishment of Harwell) and with scientific staff.[br]Principal Honours and DistinctionsKnighted (KCB 1941, GBE 1946). Nobel Prize for Physics 1947. FRS 1927. Vice- President, American Institute of Electrical Engineers 1932. Royal Society Hughes Medal 1933. Institute of Electrical Engineers Faraday Medal 1946. Vice-Chancellor, Edinburgh University 1947. Institution of Civil Engineers Ewing Medal 1949. Royal Medallist 1950. Institute of Electrical and Electronics Engineers Medal of Honour 1962. President, British Association 1953. President, Radio Industry Council 1955–7. Légion d'honneur. LLD University of St Andrews 1947.Bibliography1925, joint paper with Barnett, Nature 115:333 (reports Appleton's studies of the ionosphere).1928, "Some notes of wireless methods of investigating the electrical structure of the upper atmosphere", Proceedings of the Physical Society 41(Part III):43. 1932, Thermionic Vacuum Tubes and Their Applications (his work on valves).1947, "The investigation and forecasting of ionospheric conditions", Journal of theInstitution of Electrical Engineers 94, Part IIIA: 186 (a review of British work on the exploration of the ionosphere).with J.F.Herd \& R.A.Watson-Watt, British patent no. 235,254 (squegging oscillator).Further ReadingWho Was Who, 1961–70 1972, VI, London: A. \& C.Black (for fuller details of honours). R.Clark, 1971, Sir Edward Appleton, Pergamon (biography).J.Jewkes, D.Sawers \& R.Stillerman, 1958, The Sources of Invention.KFBiographical history of technology > Appleton, Sir Edward Victor
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57 Hartley, Ralph V.L.
[br]b. 1889 USAd. 1 May 1970 Summit, New Jersey, USA[br]American engineer who made contributions to radio communications.[br]Hartley obtained his BA in 1909 from the University of Utah, then gained a Rhodes Scholarship to Oxford University, England. After obtaining a further BA and a BSc in 1912 and 1913, respectively, he returned to the USA and took a job with the Western Electric Laboratories of the Bell Telephone Company, where he was in charge of radio-receiver development. In 1915 he invented the Hartley oscillator, analogous to that invented by Colpitts. Subsequently he worked on carrier telephony at Western Electric and then at Bell Laboratories. There he concen-trated on information theory, building on the pioneering work of Nyquist, in 1926 publishing his law that related information capacity, frequency bandwidth and time. Forced to give up work in 1929 due to ill health, he returned to Bell in 1939 as a consultant on transmission problems. During the Second World War he worked on various projects, including the use of servo-mechanisms for radar and fire control, and finally retired in 1950.[br]Principal Honours and DistinctionsInstitution of Electrical and Electronics Enginners Medal of Honour 1946.Bibliography29 May 1918, US patent no. 1,592,934 (plate modulator).29 September 1919, US patent no. 1,419,562 (balanced modulator or detector). 1922, with T.C.Fry, "Binaural location of complex sounds", Bell Systems TechnicalJournal (November).1923, "Relation of carrier and sidebands in radio transmission", Proceedings of the Institute of Radio Engineers 11:34.1924, "The transmission unit", Electrical Communications 3:34.1926, "Transmission limits of telephone lines", Bell Laboratories Record 1:225. 1928, "Transmission of information", Bell Systems Technical Journal (July).1928, "“TU” becomes Decibel", Bell Laboratories Record 7:137.1936, "Oscillations in systems with non-linear reactance", Bell System Technology Journal 15: 424.Further ReadingM.D.Fagen (ed.), 1975, A History of Engineering \& Science in the Bell System, Vol. 1: Bell Laboratories.KF -
58 Popov, Aleksandr Stepanovich
[br]b. 16 March 1859 Bogoslavsky, Zamod, Ural District, Russiad. 13 January 1906 St Petersburg, Russia[br]Russian physicist and electrical engineer acclaimed by the former Soviet Union as the inventor of radio.[br]Popov, the son of a village priest, received his early education in a seminary, but in 1877 he entered the University of St Petersburg to study mathematics. He graduated with distinction in 1883 and joined the faculty to teach mathematics and physics. Then, increasingly interested in electrical engineering, he became an instructor at the Russian Navy Torpedo School at Krondstadt, near St Petersburg, where he later became a professor. On 7 May 1895 he is said to have transmitted and received Morse code radio signals over a distance of 40 m (130 ft) in a demonstration given at St Petersburg University to the Russian Chemical Society, but in a paper published in January 1896 in the Journal of the Russian Physical and Chemical Society, he in fact described the use of a coherer for recording atmospheric disturbances such as lightning, together with the design of a modified coherer intended for reception at a distance of 5 km (3 miles). Subsequently, on 26 November 1897, after Marconi's own radio-transmission experiments had been publicized, he wrote a letter claiming priority for his discovery to the English-language journal Electrician, in the form of a translated précis of his original paper, but neither the original Russian paper nor the English précis made specific claims of either a receiver or a transmitter as such. However, by 1898 he had certainly developed some form of ship-to-shore radio for the Russian Navy. In 1945, long after the Russian revolution, the communist regime supported his claim to be the inventor of radio, but this is a matter for much debate and the priority of Marconi's claim is generally acknowledged outside the USSR.[br]Bibliography1896, Journal of the Russian Physical and Chemical Society (his original paper in Russian).1897, Electrician 40:235 (the English précis).Further ReadingC.Susskind, 1962, "Popov and the beginnings of radio telegraphy", Proceedings of the Institute of Radio Engineers 50:2,036.——1964, Marconi, Popov and the dawn of radiocommunication', Electronics and Power, London: Institution of Electrical Engineers, 10:76.KFBiographical history of technology > Popov, Aleksandr Stepanovich
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59 radio
radio nрадиосвязьaerodrome control radioаэродромная радиостанция командной связиaeronautical radio bandдиапазон авиационных радиочастотairborne radioбортовая радиостанцияairborne radio installationбортовая радиоустановкаbasic radio facilitiesосновные радиосредстваbeam radio stationрадиостанция направленного действияbroadcasting radio stationшироковещательная радиостанцияcontrol radio stationрадиостанция диспетчерской связиdirectional radioрадиопеленгаторdirectional radio beaconнаправленный радиомаякdownlink satellite radio channelканал спутниковой радиосвязи воздух - земляemergency radioаварийное радиооборудованиеemergency radio channelзапасной канал радиосвязиen-route radio fixрадиопеленг на маршрутеgrid radio bearingусловный пеленг радиостанцииincorporated aeronautical radioсеть совместного авиационного радиообслуживанияlow-range radio altimeterрадиовысотомер малых высотmagnetic radio bearingмагнитный пеленг радиостанцииnondirectional radio beaconненаправленный радиомаякomnidirectional radio rangeвсенаправленныйprimary radio facilitiesпервичные радиосредстваpulse radio communicationимпульсная связьradio aidsрадиосредстваradio alertрадиосигнал готовностиradio altimeterрадиолокационный высотомерradio approach aidsрадиосредства захода на посадкуradio bandдиапазон радиочастотradio beaconрадиомаякradio beamрадиолучradio bearingпеленг радиостанцииradio call signпозывной радиосвязиradio channelканал радио связиradio checkпроверка радиосвязиradio communicationрадиосвязьradio communication equipmentрадиотехнические средства связиradio communication stationсвязная радиостанцияradio compassрадиокомпасradio compass stationрадиопеленгаторная станцияradio contactрадиоконтактradio control boardпульт управления по радиоradio detectorрадиолокаторradio deviationрадиодевиацияradio directional bearingкурс на радиостанциюradio direction finderрадиопеленгаторradio direction findingрадиопеленгацияradio direction finding apparatusрадиопеленгаторradio direction-finding stationрадиопеленгаторная станцияradio engineerинженер по радиоэлектронному оборудованиюradio equipmentрадиооборудованиеradio facilitiesрадиосредстваradio facility chartсхема размещения радиосредствradio failureнарушение радиосвязиradio failure procedureпорядок действий при отказе радиосвязиradio fixingопределение местоположения с помощью радиосредстваradio flyвыполнение полетов с помощью радиосредствradio frequency channelрадиочастотный каналradio guidanceрадионаведениеradio heightвысота по радиовысотомеруradio homingрадиопеленгацияradio homing beaconприводной радиомаякradio horizonрадиогоризонтradio identificationрадиоопознаваниеradio interferenceрадиопомехиradio interference suppressionподавление радиопомехradio linkлиния радиосвязиradio link circuitцепь радиосвязиradio listening watchпрослушивание радиосвязиradio magnetic indicatorрадиомагнитный указательradio markerмаркерный радиомаякradio mastрадиомачтаradio navigationрадионавигацияradio navigation chartрадионавигационная картаradio navigation facilitiesрадионавигационные средстваradio navigation flightполет с помощью радионавигационных средствradio navigation serviceслужба авиационной радионавигацииradio navigation systemрадионавигационная системаradio noiseрадиопомехиradio rackэтажерка радиооборудованияradio rangeрадиус действия радиомаякаradio range beaconнаправленный радиомаякradio range legравносигнальная зона радиомаякаradio receiverрадиоприемникradio receptionрадиоприемradio remote controlрадиодистанционное управлениеradio setрадиоустановкаradio shieldingрадиоэкранированиеradio stationрадиостанцияradio station codeкод радиостанцииradio systemрадиосистемаradio tickрадиосигнал точного времениradio time signalрадиосигнал точного времениradio trackingрадиосопровождениеradio trafficрадиообменradio transmissionрадиопередачаradio transmitterрадиопередатчикradio waveрадиоволнаreflected radio waveотраженная волнаsecondary radio facilitiesвторичные радиосредстваsend out radio waveпосылать радиосигналsent-out radio waveизлучаемый радиосигналshort range radio navigation systemрадиосистема ближней навигацииtrack from secondary radio facilityмаршрут полета в направлении от вторичных радиосредствtrue radio bearingистинный пеленг радиостанцииtwo-way radio failure procedureпорядок действия при отказе двусторонней радиосвязиVHF omnidirectional radio rangeвсенаправленный ОВЧ-РАДИОМАЯКvisual-aural radio rangeвизуально-звуковой радиомаяк -
60 televiewer
[ˈtelɪvju:ə]televiewer телезритель television: televiewer attr. телевизионный; television viewer = televiewer; television broadcasting телевизионная передача; television receiver (или set) телевизор
См. также в других словарях:
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