engineering recuitment PSPCL JE Electrical Mock Test 2024 Power Systems Transmission and Distribution Concept of Corona
The corona loss on a particular system at 50 Hz is 1 kW/km per phase. The corona loss at 60 Hz in the same system would be
1
1 kW/km per phase
2
0.8 kW/km per phase
3
1.5 kW/km per phase
4
1.13 kW/km per phase