When a short circuit test on a transformer is ___

Electrical Engineering MCQ Electrical Machines MCQ
1

When a short circuit test on a transformer is performed at 25 V, 50 Hz, the drawn current is I1.

If the test is performed by 25 V and 25 Hz and power drawn current is I2, then

A. I1 > I2
B. I1 < I2
C. I1 = I2
D. none of the above

Show Answer

Answer: B

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