41
The full-load copper loss of a transformer is 2000 W. At half-load, the copper loss will be
- A8000 W
- B2000 W
- C1000 W
- D500 W
Answer not set
Log in or create a free account to reply and vote.
0
CCommunity
Given that, full load copper loss = 2000 W
Copper loss at Xth load = X2 × full load copper loss
Copper loss at half load = ¼ × 2000 = 500 W
Copper loss at Xth load = X2 × full load copper loss
Copper loss at half load = ¼ × 2000 = 500 W
0
CCommunity
500 W