H.R.C. fuse, as compared to a rewirable fuse, has_________________?

Related Mcqs:

The arcing contacts in a circuit breaker are made of______________?

A. copper tungsten alloy B. porcelain C. electrolytic copper D. aluminium alloy...

The voltage appearing across the contacts after opening of the circuit breaker is called__________voltage

A. recovery B. surge C. operating D. arc E. none of the above...

Interruption of large currents by relay requires______________?

A. arc suppressing blow out coils B. wide separation of the opened contacts C. high speed opening of contacts D. all of the above...

Which of the following circuit breakers has high reliability and minimum maintenance ?

A. Air blast circuit breakers B. Circuit breaker with SF6 gas C. Vacuum circuit breakers D. Oil circuit breakers...

A fuse is connected_______________?

A. in series with circuit B. in parallel with circuit C. either in series or in parallel with circuit D. none of the above...