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watt consumption Wirkleistungsverbrauch mEnglish-German dictionary of Electrical Engineering and Electronics > watt consumption
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потребляемая мощность в ваттах
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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 > watt consumption
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current consumption — расход тока; потребляемый ток
power consumption — потребление энергии; расход мощности
English-Russian big polytechnic dictionary > watt consumption
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pemakaian satuan watt -
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power consumption — потребление энергии; расход мощности
English-Russian dictionary of Information technology > watt consumption
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потребляемая мощность в ваттахБольшой англо-русский и русско-английский словарь > watt consumption
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1) Военный термин: потребляемая в ваттах мощность2) Техника: потребление активной мощности3) Телекоммуникации: потребляемая мощность в ваттах4) Электроника: потребляемая мощность -
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English-Russian dictionary of modern telecommunications > watt consumption
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English-Russian dictionary of relay protection > watt consumption
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электр.потребляемая мощность в ваттах, потребляемая активная мощность -
16 consumption
1) потребление
2) извод
3) расход
4) расходование
5) поглощение
– consumption current
– consumption fund
– consumption of services
– consumption per km
– consumption possibility
– consumption test
– current consumption
– energy consumption
– fuel consumption
– materials consumption
– power consumption
– watt consumption
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19 Watt, James
SUBJECT AREA: Steam and internal combustion engines[br]b. 19 January 1735 Greenock, Renfrewshire, Scotlandd. 19 August 1819 Handsworth Heath, Birmingham, England[br]Scottish engineer and inventor of the separate condenser for the steam engine.[br]The sixth child of James Watt, merchant and general contractor, and Agnes Muirhead, Watt was a weak and sickly child; he was one of only two to survive childhood out of a total of eight, yet, like his father, he was to live to an age of over 80. He was educated at local schools, including Greenock Grammar School where he was an uninspired pupil. At the age of 17 he was sent to live with relatives in Glasgow and then in 1755 to London to become an apprentice to a mathematical instrument maker, John Morgan of Finch Lane, Cornhill. Less than a year later he returned to Greenock and then to Glasgow, where he was appointed mathematical instrument maker to the University and was permitted in 1757 to set up a workshop within the University grounds. In this position he came to know many of the University professors and staff, and it was thus that he became involved in work on the steam engine when in 1764 he was asked to put in working order a defective Newcomen engine model. It did not take Watt long to perceive that the great inefficiency of the Newcomen engine was due to the repeated heating and cooling of the cylinder. His idea was to drive the steam out of the cylinder and to condense it in a separate vessel. The story is told of Watt's flash of inspiration as he was walking across Glasgow Green one Sunday afternoon; the idea formed perfectly in his mind and he became anxious to get back to his workshop to construct the necessary apparatus, but this was the Sabbath and work had to wait until the morrow, so Watt forced himself to wait until the Monday morning.Watt designed a condensing engine and was lent money for its development by Joseph Black, the Glasgow University professor who had established the concept of latent heat. In 1768 Watt went into partnership with John Roebuck, who required the steam engine for the drainage of a coal-mine that he was opening up at Bo'ness, West Lothian. In 1769, Watt took out his patent for "A New Invented Method of Lessening the Consumption of Steam and Fuel in Fire Engines". When Roebuck went bankrupt in 1772, Matthew Boulton, proprietor of the Soho Engineering Works near Birmingham, bought Roebuck's share in Watt's patent. Watt had met Boulton four years earlier at the Soho works, where power was obtained at that time by means of a water-wheel and a steam engine to pump the water back up again above the wheel. Watt moved to Birmingham in 1774, and after the patent had been extended by Parliament in 1775 he and Boulton embarked on a highly profitable partnership. While Boulton endeavoured to keep the business supplied with capital, Watt continued to refine his engine, making several improvements over the years; he was also involved frequently in legal proceedings over infringements of his patent.In 1794 Watt and Boulton founded the new company of Boulton \& Watt, with a view to their retirement; Watt's son James and Boulton's son Matthew assumed management of the company. Watt retired in 1800, but continued to spend much of his time in the workshop he had set up in the garret of his Heathfield home; principal amongst his work after retirement was the invention of a pantograph sculpturing machine.James Watt was hard-working, ingenious and essentially practical, but it is doubtful that he would have succeeded as he did without the business sense of his partner, Matthew Boulton. Watt coined the term "horsepower" for quantifying the output of engines, and the SI unit of power, the watt, is named in his honour.[br]Principal Honours and DistinctionsFRS 1785. Honorary LLD, University of Glasgow 1806. Foreign Associate, Académie des Sciences, Paris 1814.Further ReadingH.W.Dickinson and R Jenkins, 1927, James Watt and the Steam Engine, Oxford: Clarendon Press.L.T.C.Rolt, 1962, James Watt, London: B.T. Batsford.R.Wailes, 1963, James Watt, Instrument Maker (The Great Masters: Engineering Heritage, Vol. 1), London: Institution of Mechanical Engineers.IMcN -
20 watt-hour
n эл. ватт-час
См. также в других словарях:
watt consumption — naudojamoji galia statusas T sritis radioelektronika atitikmenys: angl. usable power; watt consumption vok. erforderliche Leistung, f; Leistungsaufnahme, f rus. потребляемая мощность, f pranc. puissance absorbée, f; puissance consommée, f … Radioelektronikos terminų žodynas
rated watt consumption — vardinė naudojama galia statusas T sritis automatika atitikmenys: angl. rated watt consumption; rated wattage vok. Nennleistungsaufnahme, f rus. номинальная потребляемая мощность, f pranc. puissance absorbée nominale, f ryšiai: sinonimas –… … Automatikos terminų žodynas
rated watt consumption — vardinė naudojamoji galia statusas T sritis radioelektronika atitikmenys: angl. nominal usable power; rated watt consumption; rated wattage vok. Nennleistungsaufnahme, f rus. номинальная потребляемая мощность, f pranc. puissance consommée… … Radioelektronikos terminų žodynas
watt-hour — ► NOUN ▪ a measure of electrical energy equivalent to a power consumption of one watt for one hour … English terms dictionary
Watt — For other uses, see Watt (disambiguation). Kilowatt redirects here. For the community in Kern County, California, see Kilowatt, California. KW redirects here. For other uses, see KW (disambiguation). The watt (pronounced /ˈwɒt/ wot; symbol: W) is … Wikipedia
Watt steam engine — The Watt steam engine was the first type of steam engine to make use of steam at a pressure just above atmospheric to drive the piston helped by a partial vacuum. Improving on the design of the 1712 Newcomen engine, the Watt steam engine,… … Wikipedia
Watt, James — born Jan. 19, 1736, Greenock, Renfrewshire, Scot. died Aug. 25, 1819, Heathfield Hall, near Birmingham, Warwick, Eng. Scottish engineer and inventor. Though largely self taught, he began work early as an instrument maker and later as an engineer… … Universalium
watt-hour — noun a unit of energy equal to the power of one watt operating for one hour • Hypernyms: ↑work unit, ↑heat unit, ↑energy unit • Part Holonyms: ↑kilowatt hour, ↑kW hr, ↑Board of Trade unit, ↑B.T.U. * … Useful english dictionary
Watt-Hour — One watt of power expended for one hour. Energy Central Glossary *** A unit of electricity consumption of one Watt over the period of one hour. *** One watt of power expended for one hour. One thousandth of a kilowatt hour.… … Energy terms
watt-hour — noun A unit of electrical energy equal to the power of one watt in use for one hour; often used as a unit of electricity consumption … Wiktionary
watt-hour — noun a measure of electrical energy equivalent to a power consumption of one watt for one hour … English new terms dictionary