SSC JE Electrical 2019 with solution SET-2
During the ______ period the power supply to the motor is cut-off and the train is allowed to run due to its own momentum?

Coasting
Free running
Notching up
Braking

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

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SSC JE Electrical 2019 with solution SET-2
Four types of power plants have been given out of which three are alike in some manner and one is different. Select the odd one?

Solar power plant
Thermal power plant
Nuclear power plant
Hydro-electric power plant

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SSC JE Electrical 2019 with solution SET-2
Which of the following comes under the category of single-phase commutator motors?

Universal motor
Resistance start motor
Shaded pole motor
Capacitor start motor

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SSC JE Electrical 2019 with solution SET-2
A/An is used in domestic mixers?

Induction motor
Permanent magnet synchronous motor
Universal motor
Shaded pole motor

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