The advantage of neutral earthing is:
A. Freedom from persistent arcing grounds
B. Over voltages due to lightning can be discharged to earth
C. Simplified design earth fault protection
D. All of the above
Answer:D
The advantage of neutral earthing is:
A. Freedom from persistent arcing grounds B. Over voltages due to lightning can be discharged to earth C. Simplified design earth fault protection D. All of the above
Explanation: Earthing: