Switchover voltages are more hazardous than lightening surges in case of
A. low voltage systems
B. 11 kV systems
C. unbalanced systems
D. EHV and UHV systems.
Answer:D
Switchover voltages are more hazardous than lightening surges in case of
A. low voltage systems B. 11 kV systems C. unbalanced systems D. EHV and UHV systems.