When an SCR is turned on, the voltage across it is about _____________?

Related Mcqs:

We can control a.c. power in a load by connecting ______________?

A. Two SCRs in series B. Two SCRs in parallel C. Two SCRs in parallel opposition D. None of the above...

In an SCR circuit, the angle of conduction can be changed by__________________?

A. Changing anode voltage B. Changing gate voltage C. Reverse biasing the gate D. None of the above...

In the normal operation of an SCR, anode is __________ w.r.t. cathode?

A. At zero potential B. Negative C. Positive D. None of the above...

The normal way to turn on a SCR is by______________?

A. Breakover voltage B. Appropriate anode current C. Appropriate gate current D. None of the above...

An SCR is made of silicon and not germanium because silicon _________________?

A. Is inexpensive B. Is mechanically strong C. Has small leakage current D. Is tetravalent...