RVUNL EE Power Electronics Quiz 1

When diode D stops conducting in the circuit what will be the value of V_c at that time?

In an SCR with four layers represented as shown in the given figure, which are the layers that are equally doped?

Practical way of obtaining static voltage equalization in series connected SCRs by the use of:

The function of snubber circuit connected across an SCR is:

If the latching current in the circuit shown below is 10 mA, obtain the minimum width of the gating pulse required to properly turn on the SCR

Which of the following does not cause permanent damage to SCR?