The flux/pole in a synchronous motor with stator not connected to supply is Φ1 and when connected to supply it is $\frac{3}{4}{{\rm{\Phi }}_1}$. The no-load current drawn from the supply under this condition would be

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in phase with the supply voltage

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lagging the supply voltage

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leading the supply voltage

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zero

1.	The flux/pole in a synchronous motor with stator not connected to supply is Φ1 and when connected to supply it is \(\frac{3}{4}{{\rm{\Phi }}_1}\). The no-load current drawn from the supply under this condition would be
A.	lagging the supply voltage
B.	leading the supply voltage
C.	in phase with the supply voltage
D.	zero
Answer» C. in phase with the supply voltage

The flux/pole in a synchronous motor with stator not connected to supply is Φ1 and when connected to supply it is \(\frac{3}{4}{{\rm{\Phi }}_1}\). The no-load current drawn from the supply under this condition would be

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