Q
The effect of increasing the load on a synchronous motor running with normal excitation is to___________?
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A
A. Decrease both armature current and power factor
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B
B. Decrease armature current but increase power factor
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C
C. Increase armature current but decrease power factor
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D
D. Increase both its armature current and power factor
Correct Answer:
C. C. Increase armature current but decrease power factor