Power Electronics A triac has ___________ semiconductor layers. Five Three Four Two Five Three Four Two ANSWER DOWNLOAD EXAMIANS APP
Power Electronics When a large surge current of very short duration flows through a thyristor then which one of the following device will operate to protect the thyristor ? CB. Fast acting current limiting device (FACL fuse). Voltage clamping device. Snubber circuit. CB. Fast acting current limiting device (FACL fuse). Voltage clamping device. Snubber circuit. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Power transistor are type of BJTs. All of above. MOSFETs. IGBTs. BJTs. All of above. MOSFETs. IGBTs. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A diac has ___________ terminals. Two None of these Three Four Two None of these Three Four ANSWER DOWNLOAD EXAMIANS APP
Power Electronics If the anode current is 800 A, then the amount of current required to turn off the GTO is about 400 A. 600 A. 20 A. 200 A. 400 A. 600 A. 20 A. 200 A. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A triac is a ___________ switch Unidirectional Mechanical Bidirectional None of these Unidirectional Mechanical Bidirectional None of these ANSWER DOWNLOAD EXAMIANS APP
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