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1. |
A single-phase air core transformer, fed from a rated sinusoidal supply, is operating at no load. The steady state magnetizing current drawn by the transformer from the supply will have the waveform |
A. | <img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-154.jpg"> |
B. | <img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-155.jpg"> |
C. | <img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-156.jpg"> |
D. | <img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-157.jpg"> |
Answer» D. <img src="http://images.interviewmania.com/wp-content/uploads/2019/12/as-157.jpg"> | |