engineering recuitment GATE EE 2023-24 Test Series Power Electronics and Drives Thyristors Thyristor Turn on Methods
An SCR is connected across 200 V battery through 0.2 H inductance. If the latching current in the circuit is 3 mA, what is the minimum width of the gating pulse required to properly turn on the SCR?
1
1 μs
2
2 μs
3
3 μs
4
4 μs