Q.

The advantage of neutral earthling is

A. Simplified design of earth fault protection
B. Over-voltages due to lightning can be discharged to the earth
C. Freedom from persistent arcing grounds
D. all of the above.
Answer» D. all of the above.
953
0
Do you find this helpful?
9

View all MCQs in

Switch Gear and Protection

Discussion

No comments yet

Related MCQs