A single phase 10 kVA, 50 Hz transformer with 1 kV primary winding draws 0.5 A and 55 W, at rated voltage and frequency, on no load. A second transformer has a core with all its linear dimensions

A single phase 10 kVA, 50 Hz transformer with 1 kV primary winding dra

1.	A single phase 10 kVA, 50 Hz transformer with 1 kV primary winding draws 0.5 A and 55 W, at rated voltage and frequency, on no load. A second transformer has a core with all its linear dimensions
A.	0.7 A, 77.8 W
B.	0.7 A, 155.6 W
C.	1 A, 110 W
D.	1 A, 220 W
Answer» C. 1 A, 110 W

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A single phase 10 kVA, 50 Hz transformer with 1 kV primary winding draws 0.5 A and 55 W, at rated voltage and frequency, on no load. A second transformer has a core with all its linear dimensions

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