What is the arc voltage in circuit breaker?

Q.  What is the arc voltage in a circuit breaker?
- Published on 17 Nov 15

a. In phase with the arc current.
b. Lagging the arc current by 90°
c. Leading the arc current by 90°
d. Lagging the arcing current by 180°

ANSWER: In phase with the arc current.

Post your comment / Share knowledge


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)