Automatic tripping for circuit breaker

Q.  Which type of tripping is generally preferred for the circuit breaker?
- Published on 17 Nov 15

a. Manual
b. Automatically
c. Depending on the voltage level
d. None of the above

ANSWER: Automatically

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.)