An SCR has three terminals viz ________________?

Related Mcqs:

If firing angle in an SCR circuit is increased, the output _____________?

A. Remains the same B. Is increased C. Is decreased D. None of the above...

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 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...

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

A. Zero B. 10 V C. 1 V D. 1 V...

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...