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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 | |