If the three phase supply is fed to the stator and it is running at it – McqOptions

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1.	If the three phase supply is fed to the stator and it is running at its normal operating conditions. Then the synchronous speed can be defined as speed at which?
A.	stator magnetic field rotates
B.	rotor magnetic field rotates
C.	rotor rotates
D.	flux is set up in the rotor
Answer» B. rotor magnetic field rotates

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