A 400/200 volts transformer has pu impedance of 0.05. The HV side voltage required to circulate full load...

A 400/200 volts transformer has pu impedance of 0.05. The HV side voltage required to circulate full load current during short circuit test is
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A 400/200 volts transformer has pu impedance of 0.05. The HV side voltage required to circulate full load current during short circuit test is 20 V

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