ac relay это:

ac relay
реле переменного тока

Англо-русский словарь технических терминов. 2005.

Смотреть что такое "ac relay" в других словарях:

  • Relay — This article is about the electrical component. For other uses, see Relay (disambiguation). Automotive style miniature relay, dust cover is taken off A relay is an electrically operated switch. Many relays use an electromagnet to operate a… …   Wikipedia

  • ac\ rel — abbr. alternating current relay …   Dictionary of English abbreviation

  • Digital protective relay — In electrical engineering of power systems, a digital protective relay uses a microcontroller with software based protection algorithms for the detection of electrical faults. Such relays are also termed as microprocessor type protective relays.… …   Wikipedia

  • Reach the Beach Relay — The Reach The Beach Relay is a long distance relay race that is run through the picturesque hills and valleys of New Hampshire at the start of foliage season. It is the longest running relay race in the North America at approximately 204 miles,… …   Wikipedia

  • функция Ac (реле времени) — Отсчет двух выдержек времени: после подачи и после снятия напряжения с управляющего входа. Задержка срабатывания и задержка возврата реле после подачи и после снятия напряжения с управляющего входа. [Интент] EN function Ac Timing after closing… …   Справочник технического переводчика

  • 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

  • Broadcast relay station — A broadcast relay station, relay transmitter, broadcast translator (U.S.), rebroadcaster (Canada), or repeater (two way radio) is a broadcast transmitter which relays or repeats the signal of another radio station or television station, usually… …   Wikipedia

  • Solid state relay — A solid state relay (SSR) is an electronic switch, which, unlike an electromechanical relay, contains no moving parts. The types of SSR are photo coupled SSR, transformer coupled SSR, and hybrid SSR. A photo coupled SSR is controlled by a low… …   Wikipedia

  • Utility Relay Company — (Chagrin Falls, Ohio, USA) manufactures programmable protective relays for power distribution systems. The relays, commonly referred to as trip units, are applied on both AC and DC air frame power distribution circuit breakers.Main products [http …   Wikipedia

  • Men's 4 x 400 metres relay world record progression — The first world record in the 4 x 400 metres for men (athletics) was recognized by the International Amateur Athletics Federation, now known as the International Association of Athletics Federations, in 1912. The IAAF s first record in the event… …   Wikipedia

  • Contactor — AC contactor for pump application. In semiconductor testing, contactor can also refer to the specialised socket that connects the device under test. In process industries a contactor is a vessel where two streams interact, for example, air and… …   Wikipedia


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