1.

Which of the following is used to protect SCR from d(i)/d(t) condition?(a) Inductor(b) Capacitor(c) Heat sink(d) FuseThis question was posed to me during an interview.This interesting question is from Solid-State Devices in chapter Introduction to Solid-State Devices of Electric Drives

Answer»

The correct option is (a) Inductor

To elaborate: Inductor is USED to PROTECT SCR from d(i)/d(t) condition. The inductor does not allow the sudden change in CURRENT.



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