Q.

If the fault occurs near the relay, the  V/I ratio will be 

  • ALower than that of if the fault occurs away from the relay.
  • BConstant for all distances.
  • CHigher than that of it the fault occurs away from the relay.
  • DNone of the above. 
Correct Answer : (A)

Lower than that of if the fault occurs away from the relay.

Hints :
Previous

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

Next

Which of the following circuit breakers take minimum time in installation?

Join The Discussion