Перевод: со всех языков на английский

transformer tappings

Transformer types — Circuit symbols Transformer with two windings and iron core. Step down or step up transformer. The symbol shows which winding has more turns, but not usually the … Wikipedia
Tap (transformer) — This article is about tappings in transformers. For other uses, see Tap. A transformer tap is a connection point along a transformer winding that allows a certain number of turns to be selected. This means, a transformer with a variable turns… … Wikipedia
Voltage compensation — In a power system, voltage at various buses tends to increase or decrease during it daily operation. To ensure constant voltage to consumers, various techniques are utilized.When the voltage is below the required level, reactive power produced by … Wikipedia
Protective relay — See also: Power system protection In electrical engineering, a protective relay is a complex electromechanical apparatus, often with more than one coil, designed to calculate operating conditions on an electrical circuit and trip circuit breakers … Wikipedia
Repulsion motor — A repulsion motor is a type of electric motor for use on alternating current. It was formerly used as a traction motor for electric trains but has been superseded by other types of motors and is now only of historical interest.ConstructionThe… … Wikipedia
Commodore 64 — Type Home computer Release date August 1982[1] Discontinued … Wikipedia