power thyristor

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• Power semiconductor device — Power semiconductor devices are semiconductor devices used as switches or rectifiers in power electronic circuits (switch mode power supplies for example). They are also called power devices or when used in integrated circuits, called power… …   Wikipedia

• Thyristor — The thyristor is a solid state semiconductor device with four layers of alternating N and P type material. They act as bistable switches, conducting when their gate receives a current pulse, and continue to conduct for as long as they are forward …   Wikipedia

• Thyristor drive — A thyristor drive is a motor drive circuit where AC supply current is regulated by a thyristor phase control to provide variable voltage to a DC motor.ApplicationsThyristor drives are very simple and were first introduced in the 1960s. They… …   Wikipedia

• thyristor — /thuy ris teuhr/, n. Electronics. a semiconductor device having two stable states, used as an electronic switch. [1965 70; THYR(ATRON) + (TRANS)ISTOR] * * * ▪ electronics       any of several types of transistors (transistor) having four… …   Universalium

• Power MOSFET — A Power MOSFET is a specific type of Metal Oxide Semiconductor Field Effect Transistor (MOSFET) designed to handle large power. Compared to the other power semiconductor devices (IGBT, Thyristor...), its main advantages are high commutation speed …   Wikipedia

• Gate turn-off thyristor — For other uses of the word, see GTO (disambiguation). GTO thyristor symbol A gate turn off thyristor (GTO) is a special type of thyristor, a high power semiconductor device. GTOs, as opposed to normal thyristors, are fully controllable switches… …   Wikipedia

• MOS Controlled Thyristor — (or MCT) is voltage controlled fully controllable thyristor. The MCT is similar in operation with GTO thyristor, but it has voltage controlled insulated gate. It has two MOSFETs in its equivalent circuit. One is responsible for turn on and the… …   Wikipedia

• SIT/SITh (Static Induction Transistor/Thyristor) — The static induction thyristor (SI thyristor, SITh) is a thyristor with a buried gate structure in which the gate electrodes are placed in n base region. Since they are normally on state, gate electrodes must be negatively biased to hold off… …   Wikipedia

• Reverse conducting thyristor — (RCT) is high power switching semiconductor device similar to thyristor with integrated reverse diode. This thyristor is not capable of reverse blocking mode. These devices are advantageous where reverse or freewheel diode must be used. Because… …   Wikipedia

• AC power plugs and sockets — See also: Industrial and multiphase power plugs and sockets Plugs and sockets may sometimes combine male and female contacts, but t …   Wikipedia

• Space Solar Power Exploratory Research and Technology program — The Space Solar Power Exploratory Research and Technology program (SERT) program conducted by NASA, was initiated by John Mankins and lead by Joe Howell in March 1999 for the following purpose:* Perform design studies of selected flight… …   Wikipedia