SSC JE Electrical 2019 with solution SET-2
Which of the following is an important feature of a 3-phase synchronous motor?

Low starting torque
No starting torque
Low starting current
High starting torque

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SSC JE Electrical 2019 with solution SET-2
In the salient pole of the phase synchronous machine, the rotor will have

Larger diameter, larger axial length
Larger diameter, shorter axial length
Smaller diameter, smaller axial length
Smaller diameter, larger axial length

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SSC JE Electrical 2019 with solution SET-2
Which of the following motors can be connected across a single-phase AC supply?

DC shunt motor
Differential compound motor
Cumulative compound motor
DC Series Motor

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