thyristor contactor
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Liste der Schaltzeichen (Elektrik/Elektronik) — In diesem Artikel oder Abschnitt fehlen folgende wichtige Informationen: Es fehlen u. a. Schaltzeichen und graphischen Symbole für Akkumulatoren und Primärzellen Koppelstufen Wählerelemente Fernsprecher Sende und Empfangseinrichtunge … Deutsch Wikipedia
Motor controller — A motor controller is a device or group of devices that serves to govern in some predetermined manner the performance of an electric motor.[1] A motor controller might include a manual or automatic means for starting and stopping the motor,… … Wikipedia
Tram controls — The following article describes the controls on electric, rather than steam trams.OverviewThe operation of trams is relatively simple. As trams run on rails, they do not require steering controls. However they do require controls for the smooth… … Wikipedia
Brushed DC electric motor — A brushed DC motor is an internally commutated electric motor designed to be run from a direct current power source. Contents 1 Simple two pole DC motor 2 The commutating plane 2.1 Compensation for stator field distortion … 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
LVS-86 — is a model of tramcar developed at the Leningrad Tram Manufacturing Plant in the former Soviet Union. LVS stands for Leningrad made articulated tram in Russian, and 86 refers to the model year. The design was based on the LVS 80 tramcar. 473 LVS… … Wikipedia
Direct on line starter — A direct on line starter, often abbreviated DOL starter, is a widely used starting method of electric motors. The term is used in electrical engineering and associated with electric motors. There are many types of motor starters, the simplest of… … Wikipedia
Steeple Grange Light Railway — The Steeple Grange Light Railway is a narrow gauge railway in Wirksworth in Derbyshire. It uses industrial locomotives and rolling stock from disused mines, quarries, steel works around the country.The lineThe Steeple Grange is a RailGauge|18… … Wikipedia
Motor soft starter — Examples of motor soft starters [1] A motor soft starter is a device used with AC electric motors to temporarily reduce the load and torque in the powertrain of the motor during startup. This reduces the mechanical stress on the motor and shaft,… … Wikipedia
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
Electrocar — Electrocar, Electrocart ( ru. Электрокар) is an electric vehicle, typically a small cart with an electrical driving gear and a storage battery.In United Kingdom similar small electric vehicles were known as electric drays.A typical Soviet/Russian … Wikipedia
