The efficiency of a 100 kVA transform is 0.98 at full as well as at half load. For this transformer at full load the copper loss is

The efficiency of a 100 kVA transform is 0.98 at full as well as at ha

1.	The efficiency of a 100 kVA transform is 0.98 at full as well as at half load. For this transformer at full load the copper loss is
A.	less than core loss
B.	equal to core loss
C.	more than core loss
D.	none of these
Answer» D. none of these

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The efficiency of a 100 kVA transform is 0.98 at full as well as at half load. For this transformer at full load the copper loss is

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