Power Systems
A 1- phase transmission line operating at 30 kV has radius of 1 cm and distance between conductors is 0.5 m. Assume m = δ =1, g = 21 kV/cm and frequency f = 50 Hz. Find the critical disruptive voltage?
1,Z,0,1
Z,0,Y,1
1,0,Y,1
1,Z,Y,1
ANSWER
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