What is restriking voltage?

Q.  What is restriking voltage?
- Published on 17 Nov 15

a. The transient voltage that appears across the circuit breaker contacts at the instant of arc extinction.
b. The transient voltage that appears across the circuit breaker contacts at the end of arc extinction.
c. Both (a) and (b)
d. None of the above

ANSWER: The transient voltage that appears across the circuit breaker contacts at the instant of arc extinction.

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