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
hot-wire relay — šiluminė relė statusas T sritis automatika atitikmenys: angl. hot wire relay; temperature relay; thermal relay vok. Thermorelais, n; Wärmerelais, n rus. тепловое реле, n pranc. relais thermique, m … Automatikos terminų žodynas
thermal relay — šiluminė relė statusas T sritis automatika atitikmenys: angl. hot wire relay; temperature relay; thermal relay vok. Thermorelais, n; Wärmerelais, n rus. тепловое реле, n pranc. relais thermique, m … Automatikos terminų žodynas
Control relay — A control relay is an electromechanical device which activates one or more switches according to the current through a coil not connected to the switches. The thyristor is a semiconductor device which carries out similar functions.A relay is… … 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
Microwave radio relay — is a technology for transmitting digital and analog signals, such as long distance telephone calls and the relay of television programs to transmitters, between two locations on a line of sight radio path. In microwave radio relay, radio waves… … Wikipedia
Sea surface temperature — Weekly average sea surface temperature for the World Ocean during the first week of February 2011, during a period of La Niña … Wikipedia
Aircraft Meteorological Data Relay — (AMDAR) is a program initiated by the World Meteorological Organization. AMDAR is used to collect meteorological data worldwide by using commercial aircraft.Data are collected by the aircraft navigation systems and the onboard standard… … Wikipedia
Aircraft Meteorological Data Relay — (AMDAR) est un programme de l Organisation Mondiale de la Meteorologie (OMM). L objet d AMDAR est la récupération et la valorisation des données aérologiques collectées par les avions de ligne. Les données actuellement disponibles sont la… … Wikipédia en Français
Thermorelais — šiluminė relė statusas T sritis automatika atitikmenys: angl. hot wire relay; temperature relay; thermal relay vok. Thermorelais, n; Wärmerelais, n rus. тепловое реле, n pranc. relais thermique, m … Automatikos terminų žodynas