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Electrical engineering material miscellaneous

Electrical Engineering materials

  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:
    1. 15 W
    2. 20 W
    3. 25 W
    4. 50 W
Correct Option: C

NA



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