If the a.c. input to a half-wave rectifier is an r.m.s value of 400/√2 volts, then diode PIV rating is__________________?

Related Mcqs:

The leakage current in a crystal diode is due to _________________?

A. minority carriers B. majority carriers C. junction capacitance D. none of the above...

The ratio of reverse resistance and forward resistance of a germanium crystal diode is about ______________?

A. 1 : 1 B. 100 : 1 C. 1000 : 1 D. 40,000 : 1...

If the doping level of a crystal diode is increased, the breakdown voltage__________________?

A. remains the same B. is increased C. is decreased D. none of the above...

For the same secondary voltage, the output voltage from a centre-tap rectifier is___________ than that of bridge rectifier?

A. twice B. thrice C. four time D. one-half...

The maximum efficiency of a half-wave rectifier is _____________?

A. 40.6 % B. 81.2 % C. 50 % D. 25 %...