Power Electronics The latching current of SCR is 20 mA. Its holding current will be 60 mA. 40 mA. 23 mA. 10 mA. 60 mA. 40 mA. 23 mA. 10 mA. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics The device that does not have the gate terminal is ___________. SCR FET Diac Triac SCR FET Diac Triac ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Which of following is not a power transistor? IGBTs. COOLMOS. TRIAC. SITS. IGBTs. COOLMOS. TRIAC. SITS. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A diac is turned on by ___________. Gate voltage None of these A breakover voltage Gate current Gate voltage None of these A breakover voltage Gate current ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Maximum di / dt in a SCR is directly proportional to Vm of supply voltage. both A and C. inversely proportional to L in the circuit. inversely proportional to Vm of supply voltage. directly proportional to Vm of supply voltage. both A and C. inversely proportional to L in the circuit. inversely proportional to Vm of supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics The triac is ___________. None of these Not a thyristor A four-terminal device Like a bidirectional SCR None of these Not a thyristor A four-terminal device Like a bidirectional SCR ANSWER DOWNLOAD EXAMIANS APP
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