A single phase transformer of 2200/220 V having rated l.v. current of 150 A has to undergo open circuit test on h.v. sid
Posted: Thu Jul 14, 2022 10:14 am
a) 6A, 200V
b) 150A, 22V
c) 60A, 220V
d) 6A, 20V
b) 150A, 22V
c) 60A, 220V
d) 6A, 20V