reference ground (US)

reference ground (US)
  1. относительная земля

 

относительная земля
Часть Земли, принятая в качестве проводящей, находящаяся вне зоны влияния какого-либо заземляющего устройства, электрический потенциал которой обычно принимают равным нулю.
Примечание - Понятие «Земля» означает планету со всеми ее физическими свойствами.
[ГОСТ Р МЭК 60050-195-2005]

эталонная (относительная) земля
Часть Земли, принятая в качестве проводящей, находящаяся вне зоны влияния какого-либо заземляющего устройства, электрический потенциал которой обычно принимают равным нулю.
Примечание - Слово «Земля» означает планету со всеми ее физическими свойствами.
[ГОСТ Р МЭК 60050-826-2009]

EN

reference earth
part of the Earth considered as conductive, the electric potential of which is conventionally taken as zero, being outside the zone of influence of any earthing arrangement
NOTE – The concept "Earth" means the planet and all its physical matter.
[IEV number 195-01-01]

FR

terre de référence
partie de la Terre considérée comme conductrice, dont le potentiel électrique est pris, par convention, égal à zéro, étant hors de la zone d'influence de toute installation de mise à la terre
NOTE – La notion de "Terre" se réfère à la planète et à toute la matière dont elle est composée.
[IEV number 195-01-01]

Тематики

  • заземление
  • электроустановки

Синонимы

  • эталонная земля

EN

  • reference earth
  • reference ground (US)

DE

  • Bezugserde

FR

  • terre de référence


Англо-русский словарь нормативно-технической терминологии. . 2015.

Игры ⚽ Поможем сделать НИР

Полезное


Смотреть что такое "reference ground (US)" в других словарях:

  • Ground plane — In electrical engineering, a ground plane is an electrically conductive surface. Radio antenna theory In telecommunication, a ground plane structure or relationship exists between the antenna and another object, where the only structure of the… …   Wikipedia

  • Ground glass — is glass whose surface has been ground to produce a flat but rough (matte) finish. A sheet of ground glass is used for the manual focusing of both still and motion picture cameras.Some cameras have no separate viewfinder, but instead use a piece… …   Wikipedia

  • Ground squirrel — Ground squirrels Temporal range: Early Oligocene to Recent California ground squirrel (Spermophilus beecheyi) in the man made rocky shoreline of the Berkeley Marina. The numerous crevices offer safety and shelter …   Wikipedia

  • Ground sloth — Ground sloths Temporal range: Oligocene Holocene Harlan s Ground Sloth (Paramylodon harlani), a mylodontid Scientific classification …   Wikipedia

  • ground — ground1 [ground] n. [ME grund < OE, ground, bottom, akin to Ger grund, ON grunnr: for IE base see GRIND] 1. a) Obs. the lowest part, base, or bottom of anything b) the bottom of a body of water 2. the surface of the earth, specif. the solid… …   English World dictionary

  • Ground Control (video game) — Ground Control Developer(s) Massive Entertainment Publisher(s) Sierra On Line …   Wikipedia

  • ground zero — 1946, originally with reference to atomic blasts. In reference to the Sept. 11, 2001, terrorist attack on New York, it was in use by Sept. 13 …   Etymology dictionary

  • Ground Zero Man — is a science fiction novel by Bob Shaw, first published in 1971, and then revised as The Peace Machine in 1985.The plot follows the main character, Lucas Hutchman, an undistinguished mathematician , who invents a machine that may detonate… …   Wikipedia

  • Ground (electricity) — In electrical engineering, ground or earth may be the reference point in an electrical circuit from which other voltages are measured, or a common return path for electric current, or a direct physical connection to the Earth. A typical earthing… …   Wikipedia

  • Ground effect in cars — For another similarly named effect relating to aircraft, see Ground effect in aircraft. Ground effect is term applied to a series of aerodynamic effects used in car design, which has been exploited to create downforce, particularly in racing cars …   Wikipedia

  • Ground zero — [ Hiroshima Prefectural Industrial Promotion Hall was only 150 m from the hypocenter, or ground zero, of the atomic bomb explosion over Hiroshima.] The term Ground Zero may be used to describe the point on the earth s surface where an explosion… …   Wikipedia


Поделиться ссылкой на выделенное

Прямая ссылка:
… Нажмите правой клавишей мыши и выберите «Копировать ссылку»