A 100 kVA, single-phase transformer has a full-load copper loss of 600 – McqOptions

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1.	A 100 kVA, single-phase transformer has a full-load copper loss of 600 W and iron loss of 500 W. The maximum efficiency occurs at a load of nearly
A.	82.1 kVA
B.	83.3 kVA
C.	91.3 kVA
D.	98.1 kVA
Answer» D. 98.1 kVA

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