MCQOPTIONS
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| 1. |
The hysteresis loop of a magnetic material has an area of 5 cm2 with the scales given as 1 cm = 2 AT and 1 cm = 50 m Wb. At 50 Hz, the total hysteresis loss is: |
| A. | 15 W |
| B. | 20 W |
| C. | 25 W |
| D. | 50 W |
| Answer» D. 50 W | |