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Ravin Kumar Yadav

· started a discussion

· 1 Months ago

Ans (a)

Question:

Voltage regulation of a transformer can be obtained from

Options:
A)

open circuit test

B)

short circuit test

C)

approximate equivalent circuit

D)

None of the above

Solution:

Ans:(c)

ALOK TIWARI

· commented

· 1 Months ago

c is right

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