Power Electronics When the temperature increases, the intrinsic stand off ratio ___________. Essentially remains the same Decreases Increases None of these Essentially remains the same Decreases Increases None of these ANSWER DOWNLOAD EXAMIANS APP
Power Electronics An SCR has half cycle surge current rating of 3000 A for 50 Hz supply. One cycle surge current will be 6000 A. 2121.32 A. 1500 A. 4242.64 A. 6000 A. 2121.32 A. 1500 A. 4242.64 A. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Which following is a two terminal three layer device? Power dioed. MOSFET. None of above. BJT. Power dioed. MOSFET. None of above. BJT. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics By which one of the following we can measure the reliability of a string? Reliability factor. Factor of safety. Derating factor. String efficient. Reliability factor. Factor of safety. Derating factor. String efficient. 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 ? Snubber circuit. Fast acting current limiting device (FACL fuse). Voltage clamping device. CB. Snubber circuit. Fast acting current limiting device (FACL fuse). Voltage clamping device. CB. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics The latching current of GTO should be of order 2 A. 1 A. 500 mA. 100 mA. 2 A. 1 A. 500 mA. 100 mA. ANSWER DOWNLOAD EXAMIANS APP
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