A synchronous generator is loaded and the armature current lags behind the excitation emf by angle . The electrical angle between the field axis and the axis of the armature reaction field will be

A synchronous generator is loaded and the armature current lags behind

1.	A synchronous generator is loaded and the armature current lags behind the excitation emf by angle . The electrical angle between the field axis and the axis of the armature reaction field will be
A.	90 +
B.	90
C.	90
D.
Answer» C. 90

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A synchronous generator is loaded and the armature current lags behind the excitation emf by angle . The electrical angle between the field axis and the axis of the armature reaction field will be

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