In a full wave rectifier, the rectification ratio is approximately equal to____________?

Related Mcqs:

Which of the following is disadvantage of fast recovery diodes?

A. Recovery is only 5 µs B. Recovery is only 50 µs C. Doping is carried out D. None of these...

ON state voltage drop across SCR lie between the range_____________?

A. 0 – 0.5 V. B. 0.5 – 1 V. C. 1 – 1.5 V. D. 1.5 – 2 V....

In BJT, the forward biased base emitter junction inject holes from base to emitter, the holes_______?

A. Do not contribute to the collector current B. Result in net current flow component into the base C. Contribute to the collector current D. Only (a) and (b) E. Only (b) and (c)...

The input current waveform of a bridge controlled rectifier when the load is perfectly filtered is___________?

A. Sine wave B. Square wave C. Saw – tooth wave D. Trapezoidal wave...

If a shunt motor is started with its field winding open then___________?

A. It will rotate at the same speed as that with its field winding closed B. It will rotate at less speed as that with its field winding closed C. It will rotate at dangerously high speed D. None of these...