No-load current in a transformer________________? – McqOptions

MCQOPTIONS

1.	No-load current in a transformer________________?
A.	lags behind the voltage by about 75°
B.	leads the voltage by about 75°
C.	lags behind the voltage by about 15°
D.	leads the voltage by about 15°
Answer» B. leads the voltage by about 75°

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