Power Electronics A thyristor can termed as Both a and B. Square wave switch. AC switch. DC switch. Both a and B. Square wave switch. AC switch. DC switch. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics IGBT combines the advantages of BJTs and SITs. BJTs and MOSFETs. SITs and MOSFETs. None of these. BJTs and SITs. BJTs and MOSFETs. SITs and MOSFETs. None of these. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics The UJT may be used as ___________. Am amplifier None of these A sawtooth generator A rectifier Am amplifier None of these A sawtooth generator A rectifier ANSWER DOWNLOAD EXAMIANS APP
Power Electronics How can we protect SCR from thermal conditions ? Using CB and fuse. Use of snubber circuit. Using heat sink. Using equalizing circuit. Using CB and fuse. Use of snubber circuit. Using heat sink. Using equalizing circuit. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics For series connected SCR’s dynamic equalising circuit consists of R and C in series but with diode across R. series R and diode with C across R. R and C in series but with diode across C. series R and diode with C across R. R and C in series but with diode across R. series R and diode with C across R. R and C in series but with diode across C. series R and diode with C across R. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Which one is most suitable power device for high frequency (>100 KHz) switching application? Power MOSFET. BJT. Schottky diode. Microwave transistor. Power MOSFET. BJT. Schottky diode. Microwave transistor. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS