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