A 400/200 V transformer has a PU impedance of 0.05. The HV side voltage required to circulate full load current during short circuit test is

A 400/200 V transformer has a PU impedance of 0.05. The HV side voltag

1.	A 400/200 V transformer has a PU impedance of 0.05. The HV side voltage required to circulate full load current during short circuit test is
A.	40 V
B.	20 V
C.	10 V
D.	5 V
Answer» C. 10 V

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A 400/200 V transformer has a PU impedance of 0.05. The HV side voltage required to circulate full load current during short circuit test is

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