SSC JE Electrical 2019 with solution SET-2
Lower efficiency, lower power factor, are the features of which of the following motors?

Three-phase synchronous motor
Single-phase induction motor
DC shunt motor
Three-phase induction motor

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SSC JE Electrical 2019 with solution SET-2
Which of the following is NOT related to the transmission and distribution of electric power?

Stroboscopic effect
Proximity effect
Ferranti effect
Skin effect

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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

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

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SSC JE Electrical 2019 with solution SET-2
Creeping is a term related to instruments?

PMMC type
Dynamometer type
Moving iron type
Induction type

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