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


Discussion

No Comment Found

Related MCQs