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1. |
A 2000/200 V, 50 Hz single-phase transformer has an exciting current of 0.5 A and a core-loss of 600 W. When H.V side is energized by the rate voltage and frequency, the magnetizing current is |
A. | 0.1 A |
B. | 0.2 A |
C. | 0.3 A |
D. | 0.4 A |
Answer» E. | |