An SCR has a turn on time of 4 μs. The gate pulse should have a duration of about-A-2 μsB-5 μsC-20 μsD-50 μs-B-5 μs

Question

An SCR has a turn on time of 4 &mu;s. The gate pulse should have a duration of about-A-2 &mu;sB-5 &mu;sC-20 &mu;sD-50 &mu;s-B-5 &mu;s

APTITUDE CRACK · Accepted Answer

B 5 &mu;s Duration of gate pulse should be slightly more than turn time of SCR.

Power Electronics - Engineering