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1 Warren
m.1 Warren, Earl Warren.2 Warren, Robert Penn Warren.3 Warren.4 Warren. -
2 warren
مَرْنَبَة (أرضٌ تَتوالَدُ فيها الأرانِبُ) \ warren: a set of holes in the earth where many rabbits live. -
3 warren
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4 warren
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5 warren
[ˈwɔrən] nouna place where many rabbits have their burrows.وِجار الأرانِب -
6 Warren-Fachwerk
Warren-Fachwerk n Warren truss, Warren girderDeutsch-Englisch Fachwörterbuch Architektur und Bauwesen > Warren-Fachwerk
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7 Warren-Träger
Warren-Träger m Warren girder, Warren truss, half-lattice girderDeutsch-Englisch Fachwörterbuch Architektur und Bauwesen > Warren-Träger
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8 Warren, Henry Ellis
SUBJECT AREA: Horology[br]b. 21 May 1872 Boston, Massachusetts, USAd. 21 September 1957 Ashland, Massachusetts, USA[br]American electrical engineer who invented the mains electric synchronous clock.[br]Warren studied electrical engineering at the Boston Institute of Technology (later to become the Massachusetts Institute of Technology) and graduated in 1894. In 1912 he formed the Warren Electric Clock Company to make a battery-powered clock that he had patented a few years earlier. The name was changed to the Warren Telechron (time at a distance) Company after he had started to produce synchronous clocks.In 1840 Charles Wheatstone had produced an electric master clock that produced an alternating current with a frequency of one cycle per second and which was used to drive slave dials. This system was not successful, but when Ferranti introduced the first alternating current power generator at Deptford in 1895 Hope-Jones saw in it a means of distributing time. This did not materialize immediately because the power generators did not control the frequency of the current with sufficient accuracy, and a reliable motor whose speed was related to this frequency was not available. In 1916 Warren solved both problems: he produced a reliable self-starting synchronous electric motor and he also made a master clock which could be used at the power station to control accurately the frequency of the supply. Initially the power-generating companies were reluctant to support the synchronous clock because it imposed a liability to control the frequency of the supply and the gain was likely to be small because it was very frugal in its use of power. However, with the advent of the grid system, when several generators were connected together, it became imperative to control the frequency; it was realized that although the power consumption of individual clocks was small, collectively it could be significant as they ran continuously. By the end of the 1930s more than half the clocks sold in the USA were of the synchronous type. The Warren synchronous clock was introduced into Great Britain in 1927, following the setting up of a grid system by the Electricity Commission.[br]Principal Honours and DistinctionsFranklin Institute John Price Wetherill Medal. American Institute of Electrical Engineers Lamme Medal.BibliographyThe patents for the synchronous motor are US patent nos. 1,283,432, 1,283,433 and 1,283,435, and those for the master clock are 1,283,431, 1,409,502 and 1,502,493 of 29 October 1918 onwards.1919, "Utilising the time characteristics of alternating current", Transactions of the American Institute of Electrical Engineers 38:767–81 (Warren's first description of his system).Further ReadingJ.M.Anderson, 1991, "Henry Ellis Warren and his master clocks", National Association of Watch and Clock Collectors Bulletin 33:375–95 (provides biographical and technical details).DV -
9 Warren Harding
m.Warren Harding, Warren Gamaliel Harding. -
10 Warren Zero Tolerance Coalition
Универсальный русско-английский словарь > Warren Zero Tolerance Coalition
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11 Warren Consolidated School District, Warren, Michigan
Education: WARCONУниверсальный русско-английский словарь > Warren Consolidated School District, Warren, Michigan
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12 Warren A. Wilson & Company
Trademark term: WAWCУниверсальный русско-английский словарь > Warren A. Wilson & Company
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13 Warren Abstract Machine
Универсальный русско-английский словарь > Warren Abstract Machine
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14 Warren Accounting Xtra!
Software: WAXTУниверсальный русско-английский словарь > Warren Accounting Xtra!
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15 Warren Air Force base
Military: WAFBУниверсальный русско-английский словарь > Warren Air Force base
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16 Warren Amateur Radio Association
Radio: WARAУниверсальный русско-английский словарь > Warren Amateur Radio Association
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17 Warren Amateur Radio Club
Radio: WARCУниверсальный русско-английский словарь > Warren Amateur Radio Club
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18 Warren And Betsy International
Trademark term: WBIУниверсальный русско-английский словарь > Warren And Betsy International
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19 Warren Baseball and Softball Inc.
Sports: WBSIУниверсальный русско-английский словарь > Warren Baseball and Softball Inc.
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20 Warren Blackwood Education Office
Education: WBEOУниверсальный русско-английский словарь > Warren Blackwood Education Office
См. также в других словарях:
Warren — may refer to:Animal husbandry and relatedForest law*Warren (free) ( Free warren ), a type of hunting franchise under the Anglo Norman Forest law Animal husbandry*Warren (domestic), a rabbitry or fixed establishment of cuniculture *The domestic… … Wikipedia
Warren — bezeichnet Warren (Familienname) River Warren, Urstrom in Nordamerika Warren ist der Name folgender Orte in den Vereinigten Staaten: Warren (Arkansas) Warren (Connecticut) Warren (Idaho) Warren (Illinois) Warren (Indiana) Warren (Maine) Warren… … Deutsch Wikipedia
Warren — Warren, AR U.S. city in Arkansas Population (2000): 6442 Housing Units (2000): 2880 Land area (2000): 6.868036 sq. miles (17.788130 sq. km) Water area (2000): 0.023922 sq. miles (0.061958 sq. km) Total area (2000): 6.891958 sq. miles (17.850088… … StarDict's U.S. Gazetteer Places
Warren G — Datos generales Nombre real Warren Griffin III Nacimiento 10 de noviembre de 1971, 40 años Origen … Wikipedia Español
Warren — Warren, Informe Warren, John Collins Warren, Robert Penn ► C. del NE de E.U.A., estado de Michigan, suburbio de Detroit; 144 864 h. * * * (as used in expressions) Beatty, (Henry) Warren Henry Warren Beaty William Warren Bradley David Warren… … Enciclopedia Universal
Warren G — Nom Warren Griffin III Naissance 10 novembre 1970 (1970 11 10) (41 ans) Long Beach, Californie, États Unis … Wikipédia en Français
WARREN (R. P.) — Robert Penn WARREN 1905 1989 Né en 1905 à Guthrie, petite ville du sud du Kentucky, Warren appartenait à une vieille famille sudiste; ses deux grands pères avaient participé à la guerre de Sécession, et l’un d’eux chez qui il passait ses vacances … Encyclopédie Universelle
Warren — Ciudad de los Estados Unidos … Wikipedia Español
WARREN (E.) — WARREN EARL (1891 1974) Homme politique américain, Earl Warren occupa notamment le poste de gouverneur de Californie de 1942 à 1953 et fut candidat à la vice présidence, sur le ticket républicain, aux élections de 1948. Pourtant, il demeurera,… … Encyclopédie Universelle
Warren — War ren (w[o^]r r[e^]n), n. [OF. waresne, warenne, garene, F. garenne, from OF. warer, garer, to beware, to take care; of Teutonic origin; cf. OHG. war[=o]n (in comp.), OS. war[=o]n to take care, to observe, akin to E. wary. [root]142. See {Wary} … The Collaborative International Dictionary of English
Warren G — Warren G … Википедия