1.

In a 3-phase cylindrical rotor alternator

A. field mmf leads air gap flux, air gap flux leads armature flux
B. field mmf leads air gap flux, air gap flux lags armature flux
C. armature mmf leads air gap flux and air gap flux leads field flux
D. armature mmf leads air gap flux and air gap flux lags field flux
Answer» B. field mmf leads air gap flux, air gap flux lags armature flux


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