Discussion :: Synchronous Motors
- A synchronous motor is running with normal excitation. When the load is increased, the armature current drawn by it increases because
|
A.
Speed of the motor is reduced |
|
B.
Power factor is decreased |
|
C.
Eb (back e.m.f.) becomes less than V (applied voltage) |
|
D.
Er (net resultant voltage) in armature is increased |
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Answer : Option D
Explanation :
Explanation Not Provided
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