Power Electronics - ECE Questions and Answers

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Assertion (A): Snubber circuit has an RC series circuit in parallel with SCR

Reason (R): Voltage across a capacitor can not change instantaneously.

Both A and R are correct and R is correct explanation of A

Both A and R correct but R is not correct explanation of A

A is correct but R is wrong

A is wrong but R is correct

Answer : Option A

Explanation :

Since voltage across capacitor cannot change instantaneously it protects SCR against high .

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