electric valve

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• electric valve — elektromagnetinis vožtuvas statusas T sritis automatika atitikmenys: angl. electric valve vok. Magnetventil, n rus. электромагнитный клапан, m pranc. valve électromagnétique, f …   Automatikos terminų žodynas

• English Electric Valve Company — English Electric Valve Company, currently known as E2V, is an English electronics company.The company was founded in Chelmsford, Essex in 1947 under Serge Eisenstein. [http://www.firedirect.net/Profiles/0802 e2v/0802 001.htm Fire Direct company… …   Wikipedia

• valve électromagnétique — elektromagnetinis vožtuvas statusas T sritis automatika atitikmenys: angl. electric valve vok. Magnetventil, n rus. электромагнитный клапан, m pranc. valve électromagnétique, f …   Automatikos terminų žodynas

• valve´like´ — valve «valv», noun, verb, valved, valv|ing. –n. 1. a movable part that controls the flow of a liquid or gas through a pipe or out of an enclosed space by opening or closing the passage. A faucet contains a valve. 2. a part of the body that works… …   Useful english dictionary

• Electric actuator — Actuators are used for the automation of industrial valves and can be found in all kinds of technical process plants: they are used in wastewater treatment plants, power plants and even refineries. This is where they play a major part in… …   Wikipedia

• Electric Line — The term wireline usually refers to a cabling technology used by operators of oil and gas wells to lower equipment or measurement devices into the well for the purposes of well intervention and reservoir evaluation. Braided line can contain an… …   Wikipedia

• Valve audio amplifier — A valve (UK) audio amplifier or vacuum tube (US) audio amplifier is a valve amplifier used for sound recording, reinforcement, or reproduction. Until the invention of solid state devices such as the transistor, all electronic amplification was… …   Wikipedia

• valve — A device used to either open or close an opening to allow or prevent the flow of a liquid or gas from one place to another. There are many different types. See ABS relay valve accumultor valve air valve carburetor air control valve air gulp valve …   Dictionary of automotive terms

• Valve — This article is about the flow control device. For the game developer, see Valve Corporation. For the electronic component, see Vacuum tube. For other uses, see Valve (disambiguation). These water valves are operated by handles. A valve is a… …   Wikipedia

• Valve amplifier — A valve amplifier or tube amplifier is a type of electronic amplifier that make use of vacuum tubes instead of solid state semiconductor devices (such as transistors). As any other electronic amplifier they serve to increase the power and/or… …   Wikipedia

• Valve RF amplifier — A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical , typically (but not exclusively) radio frequency signals.Low to medium power valve amplifiers for frequencies below… …   Wikipedia