While connecting three phase transformer in star-star connection, the – McqOptions

MCQOPTIONS

1.	While connecting three phase transformer in star-star connection, the terminals of secondaries are wrongly joined. Then the mutual phase angle and magnitude of line to line voltages of secondaries will
A.	Equal to 120 degree and equal as before
B.	Not equal to 120 degree and different
C.	Equal to 120 degree and different
D.	None of these
Answer» C. Equal to 120 degree and different

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