Physics · Electrical Machines
The open-circuit test on a transformer is performed to determine:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Copper loss at full load
- 2Core losses (both Hysteresis and Eddy current losses)✓
- 3Eddy current loss only
- 4Hysteresis loss only
Correct answer
Core losses (both Hysteresis and Eddy current losses)
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