control relay

См. также в других словарях:

• 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

• control relay — valdymo relė statusas T sritis automatika atitikmenys: angl. control relay; pilot relay vok. Steuerrelais, n rus. реле управления, n pranc. relais pilote, m …   Automatikos terminų žodynas

• Reactive Power Control Relay — A reactive power control relay is an electronic device (usually microprocessor based) used to maintain power factor of a particular electrical installation. It allows user to program minimum power factor required, switches capacitor banks on and… …   Wikipedia

• final control relay — vykdymo relė statusas T sritis automatika atitikmenys: angl. final control relay vok. Stellrelais, n rus. исполнительное реле, n pranc. relais de réglage final, m …   Automatikos terminų žodynas

• final control relay — galinė reguliavimo relė statusas T sritis radioelektronika atitikmenys: angl. final control relay vok. Endregelrelais, n rus. оконечное реле регулировки, n pranc. relais de réglage final, m …   Radioelektronikos terminų žodynas

• Relay logic — is a method of controlling industrial electronic circuits by using relays and contacts. ladder logic The schematic diagrams for relay logic circuits are often called line diagrams, because the inputs and outputs are essentially drawn in a series… …   Wikipedia

• 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

• relay — [rē′lā΄; ] for v., also [ ri lā′] n. [ME relai < MFr relais, pl., orig., hounds kept as reserves at points along the course of a hunt < relaier, to leave behind < re (see RE ) + laier, to leave, let: see DELAY] 1. a fresh supply of dogs …   English World dictionary

• Control valves — are valves used to control conditions such as flow, pressure, temperature, and liquid level by fully or partially opening or closing in response to signals received from controllers that compare a setpoint to a process variable whose value is… …   Wikipedia

• Relay Mirror Experiment — Organización Departamento de Defensa Estado Reentrado en la atmósfera Fecha de lanzamiento 14 de febrero de 1990 Vehículo de lanzamiento Delta …   Wikipedia Español

• Relay — Re*lay , a. (Mach.) Relating to, or having the characteristics of, an auxiliary apparatus put into action by a feeble force but itself capable of exerting greater force, used to control a comparatively powerful machine or appliance. [Webster 1913 …   The Collaborative International Dictionary of English