Electrical Engineering · Transformers
A transformer is working at its full load and its efficiency is maximum. If the iron loss is 1000 watts, then its copper loss at half of the full load will be:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1500 watts
- 2400 watts
- 3300 watts
- 4250 watts✓
Correct answer
250 watts
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