In a 100 kVA, 1100/220 V, 50 Hz single phase transformer with 2,000 turns on high-voltage side, the open-circuit test result gives 220 V, 91 A, 5 kW on low-voltage side.
The core-loss component of current is, approximately
A. 9.1A
B. 22.7A
C. 45.0A
D. 91A
Show Answer
Answer: B
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