The emf method of the voltage regulation is applicable only to cylind – McqOptions

MCQOPTIONS

1.	The emf method of the voltage regulation is applicable only to cylindrical rotor alternator due to ___________
A.	resultant air gap flux is not affected by angular position of rotor
B.	uniform angular position of rotor
C.	non uniform angular position of rotor
D.	saliency of the poles is a trouble while estimating the emf
Answer» B. uniform angular position of rotor

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