Power Electronics The UJT may be used as ___________. A rectifier A sawtooth generator Am amplifier None of these A rectifier A sawtooth generator Am amplifier None of these ANSWER DOWNLOAD EXAMIANS APP
Power Electronics 60 thyrsistors are connected in series and parallel to form a 10 KV and 5.5 KA switch. Each thyristor is rated for 1.2 KV, 1 KA. The no. of parallel path are 6. The efficiency of the switch is 90.9 %. 91.6 %. 83.3 %. 76.3 %. 90.9 %. 91.6 %. 83.3 %. 76.3 %. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Switching frequency of SITH is 100 KHz. 60 KHz. 5 KHz. 10 KHz. 100 KHz. 60 KHz. 5 KHz. 10 KHz. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Example of a voltage clamping device aluminium block. fast acting fuse. snubber circuit. metal oxide varistor. aluminium block. fast acting fuse. snubber circuit. metal oxide varistor. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Anode current in an SCR consists of either electron or holes. Both electron and holes. electrons only. holes only. either electron or holes. Both electron and holes. electrons only. holes only. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics The latching current of GTO should be of order 100 mA. 1 A. 500 mA. 2 A. 100 mA. 1 A. 500 mA. 2 A. ANSWER DOWNLOAD EXAMIANS APP
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