1.

The magnetic core of a certain material is operated at constant flux density. If core losses measured at 50 Hz and 75 Hz are respectively 2000 W and 3375 W, the hysteresis and eddy current losses of the core at 100 Hz would respectively be

A. 2500 W, 2000 W
B. 2000 W, 2500 W
C. 3000 W, 2000 W
D. 2000 W, 3000 W
Answer» D. 2000 W, 3000 W


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