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Electric Machines Mega Quiz 133
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Know MoreQuestion 1
When a 3-phase synchronous generator is supplying a zero power factor lagging load, the armature field affects the main field in the following way
Question 2
Stability of a synchronous machine
Question 3
The power factor of a synchronous motor is better than that of induction motor because
Question 4
If in a synchronous motor, driving a given mechanical load and drawing current at a leading power factor from constant voltage supply its field excitation is increased, its power factor
Question 5
A synchronous motor is running with normal excitation. When the load is increased, the armature current drawn by it increases because
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Oct 2ESE & GATE EE