Q.

When using air blast circuit breaker, current chopping is a phenomenon observed when

A. A long overhead line is switched off.
B. A bank of capacitors is switched off.
C. A transformer on no load is switched off.
D. A heavy load is switched off.
Answer» C. A transformer on no load is switched off.
3.7k
0
Do you find this helpful?
23

Discussion

No comments yet