Armature reaction AT of a synchronous generator supplying power at rated voltage with zero power factor lagging is
A. Magnetizing
B. Demagnetizing
C. Cross-magnetizing
D. Both magnetizing and cross-magnetizing [U.P.S.C. I.E.S. 2010]
Answer:B
Armature reaction AT of a synchronous generator supplying power at rated voltage with zero power factor lagging is
A. Magnetizing B. Demagnetizing C. Cross-magnetizing D. Both magnetizing and cross-magnetizing [U.P.S.C. I.E.S. 2010]