Snubber circuit is used with SCR_________________?

Related Mcqs:

A silicon controlled racitifier (SCR) is a ____________?

A. Unijunction device B. Device with three junction C. Device with four junction D. None of the above...

Rise time is defined by the interval when____________?

A. gate current rises from 90 % to 100 % of it final value B. anode voltage drops from 90 % to 10 % of its initial value C. anode current rises 10 % to 90 % of its final value D. both B and C...

For swept frequency measurements, the input impedance of the mismatched transmission line would vary with frequency as the electrical length of the transmission line would

A. Decrease with frequency B. Remains same with change in frequency C. Increase with frequency D. Either A. or B....

Form factor of a rectifier is the ratio of ______________?

A. Root mean square value of voltage and current to its peak value B. Root mean square value of voltage and current to its average value C. Average value of current and voltage to its root mean square value D. Peak value of current and voltage to its root mean square value...

Power electronics essentially deals with control of a.c. power at____________?

A. Frequencies above 20 kHz B. Frequencies above 1000 kHz C. Frequencies less than 10 Hz D. 50 Hz frequency...