The full-load copper loss and iron loss of a transformer arc 6,400 W and 500 \V, respectively.
The above copper loss and iron loss at half load will be:
A. 3,200 W and 250 W respectively.
B. 3,200 W and 500 W respectively.
C. 1,600 W and 125 W respectively.
D. 1,600 W and 500 W respectively
Show Answer
Answer: D
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