Electrical Engineering · Transformers
All day efficiency of a transformer is the ratio of:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Average output to average input for 24 hours
- 2Total output energy (in kWh) to total input energy (in kWh) for 24 hours✓
- 3Minimum output to minimum input for 24 hours
- 4Maximum output to maximum input for 24 hours
Correct answer
Total output energy (in kWh) to total input energy (in kWh) for 24 hours
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