- short circuit and earth
- КЗ на землю
English-Russian dictionary of relay protection. 2014.
short circuit and earth
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Short circuit — A short circuit (sometimes abbreviated to short or s/c) allows a current along a different path from the one intended. The electrical opposite of a short circuit is an open circuit , which is an infinite resistance between two nodes. It is common … Wikipedia
Prospective short circuit current — The prospective short circuit current (PSCC) is the highest electric current which can exist in a particular electrical system under short circuit conditions. It is determined by the voltage and impedance of the supply system. It is of the order… … Wikipedia
Circuit breaker — For other uses, see Circuit breaker (disambiguation). An air circuit breaker for low voltage (less than 1000 volts) power distribution switchgear … Wikipedia
Earth potential rise — In electrical engineering, Earth Potential Rise (EPR) also called Ground Potential Rise (GPR) occurs when a large current flows to earth through an earth grid impedance. The potential relative to a distant point on the Earth is highest at the… … Wikipedia
circuit — noun a) The act of moving or revolving around, or as in a circle or orbit; a revolution; as, the periodical circuit of the earth around the sun. The circuit or compass … Wiktionary
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
List of fictional robots and androids — This list of fictional robots and androids is a chronological list, categorised by medium. It includes all depictions of robots, androids and gynoids in literature, television, and cinema; however, robots that have appeared in more than one form… … Wikipedia
AC power plugs and sockets — See also: Industrial and multiphase power plugs and sockets Plugs and sockets may sometimes combine male and female contacts, but t … Wikipedia
Melbourne Grand Prix Circuit — An overhead view of part of the circuit as viewed from the Eureka Tower observation deck Location Albert Park, Melbourne, Victoria Time zone GMT+10 (GMT+11 DST) … Wikipedia
Art and Art Exhibitions — ▪ 2009 Introduction Art The art market enjoyed an astonishing run of record breaking sales through the first nine months of a volatile 2008. In May Lucian Freud s Benefits Supervisor Sleeping (1995), a candid portrayal of a corpulent female … Universalium
Suzuka Circuit — Motorsport venue Name = Suzuka International Racing Course | Location = Suzuka, Mie Prefecture, Japan Time = GMT +9 Events = Formula One Length km = 5.807 Length mi = 3.608 Turns = 17 Record time = 1:29.599 Record driver = flagicon|BRA Felipe… … Wikipedia
