Power Electronics Which following is a two terminal three layer device? None of above. BJT. MOSFET. Power dioed. None of above. BJT. MOSFET. Power dioed. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Why resistor is used in Snubber circuit ? To minimize the loss . All of these. To minimize the charging current. To minimize the discharging current. To minimize the loss . All of these. To minimize the charging current. To minimize the discharging current. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Which of the following is disadvantage of fast recovery diodes? Doping is carried out. Recovery is only 5 µs. Recovery is only 50 µs. None of these. Doping is carried out. Recovery is only 5 µs. Recovery is only 50 µs. None of these. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A Triac has three terminals viz ___________ Cathode, anode, gate Two main terminal and a gate terminal None of these Drain, source, gate Cathode, anode, gate Two main terminal and a gate terminal None of these Drain, source, gate ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Between the peak point and the valley point of UJT emitter characteristics we have ___________ region Cut-off Negative resistance None of these Saturation Cut-off Negative resistance None of these Saturation ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Light triggering mainly used in all of these. medium voltage direct current transmission. high voltage direct current transmission. low - voltage direct current transmission. all of these. medium voltage direct current transmission. high voltage direct current transmission. low - voltage direct current transmission. ANSWER DOWNLOAD EXAMIANS APP
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