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1 code electromagnet
Телекоммуникации: кодовый электромагнит -
2 code electromagnet
English-Russian dictionary of telecommunications and their abbreviations > code electromagnet
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3 electromagnet
- differential electromagnet
- door-open electromagnet
- nonpolarized electromagnet
- polarized electromagnet
- pulling electromagnet
- releasing electromagnet
- selecting electromagnet
- starting electromagnetEnglish-Russian dictionary of telecommunications and their abbreviations > electromagnet
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4 Morse, Samuel Finley Breeze
SUBJECT AREA: Telecommunications[br]b. 27 April 1791 Charlestown, Massachusetts, USAd. 2 April 1872 New York City, New York, USA[br]American portrait painter and inventor, b est known for his invention of the telegraph and so-called Morse code.[br]Following early education at Phillips Academy, Andover, at the age of 14 years Morse went to Yale College, where he developed interests in painting and electricity. Upon graduating in 1810 he became a clerk to a Washington publisher and a pupil of Washington Allston, a well-known American painter. The following year he travelled to Europe and entered the London studio of another American artist, Benjamin West, successfully exhibiting at the Royal Academy as well as winning a prize and medal for his sculpture. Returning to Boston and finding little success as a "historical-style" painter, he built up a thriving portrait business, moving in 1818 to Charleston, South Carolina, where three years later he established the (now defunct) South Carolina Academy of Fine Arts. In 1825 he was back in New York, but following the death of his wife and both of his parents that year, he embarked on an extended tour of European art galleries. In 1832, on the boat back to America, he met Charles T.Jackson, who told him of the discovery of the electromagnet and fired his interest in telegraphy to the extent that Morse immediately began to make suggestions for electrical communications and, apparently, devised a form of printing telegraph. Although he returned to his painting and in 1835 was appointed the first Professor of the Literature of Art and Design at the University of New York City, he began to spend more and more time experimenting in telegraphy. In 1836 he invented a relay as a means of extending the cable distance over which telegraph signals could be sent. At this time he became acquainted with Alfred Vail, and the following year, when the US government published the requirements for a national telegraph service, they set out to produce a workable system, with finance provided by Vail's father (who, usefully, owned an ironworks). A patent was filed on 6 October 1837 and a successful demonstration using the so-called Morse code was given on 6 January 1838; the work was, in fact, almost certainly largely that of Vail. As a result of the demonstration a Bill was put forward to Congress for $30,000 for an experimental line between Washington and Baltimore. This was eventually passed and the line was completed, and on 24 May 1844 the first message, "What hath God wrought", was sent between the two cities. In the meantime Morse also worked on the insulation of submarine cables by means of pitch tar and indiarubber.With success achieved, Morse offered his invention to the Government for $100,000, but this was declined, so the invention remained in private hands. To exploit it, Morse founded the Magnetic Telephone Company in 1845, amalgamating the following year with the telegraph company of a Henry O'Reilly to form Western Union. Having failed to obtain patents in Europe, he now found himself in litigation with others in the USA, but eventually, in 1854, the US Supreme Court decided in his favour and he soon became very wealthy. In 1857 a proposal was made for a telegraph service across the whole of the USA; this was completed in just over four months in 1861. Four years later work began on a link to Europe via Canada, Alaska, the Aleutian Islands and Russia, but it was abandoned with the completion of the transatlantic cable, a venture in which he also had some involvement. Showered with honours, Morse became a generous philanthropist in his later years. By 1883 the company he had created was worth $80 million and had a virtual monopoly in the USA.[br]Principal Honours and DistinctionsLLD, Yale 1846. Fellow of the Academy of Arts and Sciences 1849. Celebratory Banquet, New York, 1869. Statue in New York Central Park 1871. Austrian Gold Medal of Scientific Merit. Danish Knight of the Danneborg. French Légion d'honneur. Italian Knight of St Lazaro and Mauritio. Portuguese Knight of the Tower and Sword. Turkish Order of Glory.BibliographyE.L.Morse (ed.), 1975, Letters and Journals, New York: Da Capo Press (facsimile of a 1914 edition).Further ReadingJ.Munro, 1891, Heroes of the Telegraph (discusses his telegraphic work and its context).C.Mabee, 1943, The American Leonardo: A Life of Samuel Morse; reprinted 1969 (a detailed biography).KFBiographical history of technology > Morse, Samuel Finley Breeze
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5 instrument
1) прибор
2) измерительный прибор
3) приборный
4) инструмент
5) оснащать приборами
6) аппарат
7) аппаратурный
8) орудие
– airborne instrument
– angular instrument
– astatic instrument
– astronomical instrument
– astrophysical instrument
– back-connected instrument
– block instrument
– commercial instrument
– dead-beat instrument
– dispersion of instrument
– draftsman's instrument
– end instrument
– enter the instrument
– geodetic instrument
– hand-held instrument
– heat-loss instrument
– height of an instrument
– height of instrument
– horizon of instrument
– hot-wire instrument
– indicating instrument
– induction-type instrument
– instrument a code
– instrument altitude
– instrument amplifier
– instrument autotransformer
– instrument base
– instrument board
– instrument box
– instrument capacitor
– instrument case
– instrument cluster
– instrument column
– instrument cord
– instrument desk
– instrument drift
– instrument error
– instrument face
– instrument flight
– instrument inspection
– instrument lag
– instrument landing
– instrument multiplier
– instrument needle
– instrument oil
– instrument panel
– instrument resistor
– instrument shunt
– instrument take-off
– instrument transducer
– instrument transformer
– lag-free instrument
– measuring instrument
– meridian instrument
– moving-iron instrument
– pointer-type instrument
– portable instrument
– precision instrument
– radiac instrument
– read instrument
– reading of an instrument
– recording instrument
– rectifier instrument
– rectifier-type instrument
– reference instrument
– single-range instrument
– solar instrument
– split-electromagnet instrument
– suppressed-zero instrument
– surveying instrument
– switchboard instrument
– thermal instrument
– token instrument
– totalizing instrument
– track instrument
– vacuum-tube instrument
– vibrating-reed instrument
– working instrument
check calibration of instrument — поверять измерительный прибор
permanent-magnet moving-iron instrument — <tech.> прибор магнитоэлектрический, прибор рамочный, прибор электромагнитный поляризованный
pressure control instrument — <tech.> маностат
vertical instrument section — <tech.> надпанель
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6 bar
штанга; тяга; вороток; засов; рейка; стропильная балка; связь; авто. балка; стержень; перекладина; шлагбаум; полоса (металла); брусок; кусок; пруток (напр. олова); плитка; панель; чушка (свинца); болванка; ограничение; препятствие; преграда; барометр (сокр. от barometer); бар (единица давления); с.х. бич; нфт. бур; бурильная штанга; эл. шина; пластина коллектора; ламель; II преграждать; загораживать; исключать- bar code - bar connection - bar coupler - bar coupling - bar crane - bar cutting machine - bar door - bar electromagnet - bar end - bar grizzly - bar head - bar indicator - bar iron - bar link - bar-link motion - bar-point share - bar puller - bar roller - bar shifter - bar solder - bar stock - bar suspension - bar tension - bar the engine - bar tin - bar winding - boring bar - brake bar - brass bar - bulb bar - bumper bar - bus bar - chain bar - channel bar - charging bar - circular bar - claw bar - commutator bar - contact bar - continuous draw bar - copper bar - core bar - corrugated bar - cover-bar - cramp bar - cranking bar - cross bar - crow-bar - crown bar - curved bar - cutter bar - cutter bar shoe - cutter loader bar - cutting bar - cylinder bar - deflecting bar - diamond bar - differential boring bar - disengaging bar - distance bar - doctor bar - dolly bar - dowel bar - drag bar - draw-bar - drum bar - dumping bar - equalizing bar - extension for handle bar - finger bar - fire bar - fish-bellied bar - flat bar - fly bar - foot bar - free draw bar - furnace bar - gauge bar - grate bar - grizzly bar - guard bar - guide-bar - handle bar - H-bar - hinged bar - hitch bar - joint bar - iron bar- L-bar- lace bar- lifting bar - locking bar - loop bar - marginal bar - merchant bar - natural bar - picker bar cam - pilot bar - pinch bar - plugging bar - proportional test bar - push bar - rack bar - radial bar - radial bar of a disintegrator - radius bar - rake bar - rasp bar - reel bar - reinforcing bar - rest bar - rifling bar - rocker bar - rocking bar - round bar - scraper bar - set bar - shaped bar - shackle bar - shear bar - sheet bar - sickle-bar - slide bar - splice bar - stabilizer bar- T-bar- tension bar - test bar - thin-kerf bar - threaded bar - tie bar - tool bar - toothed bar - tow bar - trailing bar - trigger bar - upper bar - water bar - wrecking bar with one chisel tip and one curved claw tip - Z-bar -
7 instrument
1) аппарат || аппаратурный2) (измерительный) прибор || оснащать приборами3) инструмент; орудие; приспособление•
См. также в других словарях:
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