10. A 50 kVA transformer has an efficiency of 98% at full-load, 0.8 pf and an efficiency of 96.9% at ¼ full-load, UPF. Determine the Iron loss and the full load Copper loss.

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10. A 50 kVA transformer has an efficiency of 98% at full-load, 0.8 pf and an
efficiency of 96.9% at ¼ full-load, UPF. Determine the Iron loss and the full
load Copper loss.
Transcribed Image Text:Problems 10. A 50 kVA transformer has an efficiency of 98% at full-load, 0.8 pf and an efficiency of 96.9% at ¼ full-load, UPF. Determine the Iron loss and the full load Copper loss.
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