Power Electronics A UJT has ___________. Two pn junctions Three pn junctions None of these One pn junction Two pn junctions Three pn junctions None of these One pn junction ANSWER DOWNLOAD EXAMIANS APP
Power Electronics BCT is used for Low power current control. High power phase control. Low power phase control. High power current control. Low power current control. High power phase control. Low power phase control. High power current control. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Which following is a two terminal three layer device? MOSFET. None of above. Power dioed. BJT. MOSFET. None of above. Power dioed. BJT. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A thyristor can termed as DC switch. AC switch. Square wave switch. Both a and B. DC switch. AC switch. Square wave switch. Both a and B. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics During gate recovery time charge carriers of J2 junction recombined. charge carrier of J1 junction removed. charge carriers of J2 junction is swept out. charge carriers of J3 junction is removed. charge carriers of J2 junction recombined. charge carrier of J1 junction removed. charge carriers of J2 junction is swept out. charge carriers of J3 junction is removed. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Gate circuit or triggering circuit of a thyristor is may be low power or high power circuit. magnetic circuit. lower power circuit. high power circuit. may be low power or high power circuit. magnetic circuit. lower power circuit. high power circuit. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS