An SCR has __________ pn junctions?

Related Mcqs:

An SCR is sometimes called ____________?

A. Triac B. Diac C. Unijunction transistor D. Thyristor...

In normal operation of an SCR, gate is _____________w.r.t. cathode?

A. Positive B. Negative C. At zero potential 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...