If transformer frequency is changed from 50 Hz, to 60 Hz the ratio of eddy current loss 60 Hz, to 50 Hz at constant voltage will be __________

If transformer frequency is changed from 50 Hz, to 60 Hz the ratio of

1.	If transformer frequency is changed from 50 Hz, to 60 Hz the ratio of eddy current loss 60 Hz, to 50 Hz at constant voltage will be __________
A.	1
B.	0.1
C.	.001
D.	1.01
Answer» B. 0.1

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