2: The insulation level of a 400 kV transmission line is 33mm/kV, and the creapage distance for each disk insulator is 4
Posted: Mon May 09, 2022 8:08 am
2: The insulation level of a 400 kV transmission line is 33mm/kV, and the creapage distance for each disk insulator is 425 mm calculate the required number of disk insulators YA P