earth-surface voltage (to earth)

См. также в других словарях:

• Earth exploration — Introduction   the investigation of the surface of the Earth and of its interior.  By the beginning of the 20th century most of the Earth s surface had been explored, at least superficially, except for the Arctic and Antarctic regions. Today the… …   Universalium

• Earth's magnetic field — Computer simulation of the Earth s field in a normal period between reversals.[1] The tubes represent magnetic field lines, blue when the field points towards the center and yellow when away. The rotation axis of the Earth is centered and… …   Wikipedia

• Single-wire earth return — (SWER) or single wire ground return is a single wire transmission line for supplying single phase electrical power from an electrical grid to remote areas at low cost. It is principally used for rural electrification, but also finds use for… …   Wikipedia

• Sky voltage — refers to an electrostatic voltage gradient that is present in the free air of the atmosphere, and which can have a different voltage potential relative to the surface of the planet.Tall insulated metallic objects can absorb these voltage… …   Wikipedia

• Stray voltage — is a term commonly used throughout the electric utility industry to describe when infrastructure devices, such as lamp posts, manholes, gratings and junction boxes become unintentionally charged with electricity. The cause of this unintended… …   Wikipedia

• ГОСТ Р МЭК 60050-826-2009: Установки электрические. Термины и определения — Терминология ГОСТ Р МЭК 60050 826 2009: Установки электрические. Термины и определения оригинал документа: ( длительный ) допустимый ток ((continuous) current carrying capacity ampacity (US)): Максимальное значение электрического тока, который… …   Словарь-справочник терминов нормативно-технической документации

• напряжение на поверхности земли — Напряжение между рассматриваемой точкой на поверхности Земли и относительной землей. [ГОСТ Р МЭК 60050 195 2005] [ГОСТ Р МЭК 60050 826 2009] EN earth surface voltage (to earth) ground surface voltage (to ground) (US) voltage between a specified… …   Справочник технического переводчика

• напряжение — 3.10 напряжение: Отношение растягивающего усилия к площади поперечного сечения звена при его номинальных размерах. Источник: ГОСТ 30188 97: Цепи грузоподъемные калиброванные высокопрочные. Технические условия …   Словарь-справочник терминов нормативно-технической документации

• напряжение на поверхности земли — (earth surface voltage (to earth)) ground surface voltage (to ground) (US)): Напряжение между рассматриваемой точкой на поверхности Земли и эталонной (относительной) землей. 826 11 12 [195 05 21] Источник: ГОСТ Р МЭК 60050 826 2009: Установки… …   Словарь-справочник терминов нормативно-технической документации

• electromagnetism — /i lek troh mag ni tiz euhm/, n. 1. the phenomena associated with electric and magnetic fields and their interactions with each other and with electric charges and currents. 2. Also, electromagnetics. the science that deals with these phenomena.… …   Universalium

• geomagnetic field — Magnetic field associated with the Earth. It is essentially dipolar (i.e., it has two poles, the northern and southern magnetic poles) on the Earth s surface. Away from the surface, the field becomes distorted. Most geomagnetists explain the… …   Universalium