The current zero interruption, in oil and air blast circuit breakers, is achieved by________?

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111Electrical EngineeringMedium

Alengthening of the gap

Bcooling and blast effect

Cdeionizing the oil with forced air

Dboth (A) and (B)

Enone of the above

Correct answer

D. both (A) and (B)

Explanation

The correct answer is both (A) and (B).

The current zero interruption, in oil and air blast circuit breakers, is achieved by________? - Answer and Explanation | Academy of Pakistan