Industrial Electronics Question bank- polytechnic

UNIT–I 1. What is SCR? Silicon Controlled Rectifier is a three terminals (Anode, Cathode and Gate), three junction and four layer semiconductor switching device. 2. What is IGBT? Insulated Gate Bipolar Transistor is a three terminal(Collector, Emitter, gate ) power semiconductor device. It’s a combination of BJT and MOSFET. It is used as an electronic … More Industrial Electronics Question bank- polytechnic