A transformer 2,000 kVA, 250 Hz is operated at 50 Hz. Its kVA rating s – McqOptions

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1.	A transformer 2,000 kVA, 250 Hz is operated at 50 Hz. Its kVA rating should be revised to
A.	10,000 kVA
B.	400 kVA
C.	Cannot be revised
D.	2,000 kVA
Answer» C. Cannot be revised

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