In a load commutated DC – DC chopper, the capacitor has a_____________?

Related Mcqs:

For an SCR gate – cathode characteristic is a straight line of 130. For triggered source volume of 15 V and allowable gate power dissipation of 0.5 W compute the gate source resistance_____?

A. 111.9 Ω. B. 11.19 Ω. C. 108 Ω. D. 115 Ω...

A GTO can be turned on by applying___________?

A. Positive gate signal B. Positive drain signal C. Positive source signal D. None of these...

The main objective of static power converters is to____________?

A. Obtain an dc output waveform from a dc power supply B. Obtain an ac output waveform from a dc power supply C. Obtain an dc output waveform from a dc power supply D. Obtain an ac output waveform from a ac power suppl...

In constant frequency PWM, at perturbation the amplitude of the sinusoidal component is a___________?

A. Linear function B. Non linear function C. Constant function D. None of these...

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...