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

Universal motor
Shaded pole motor
Induction motor
Permanent magnet synchronous motor

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SSC JE Electrical 2019 with solution SET-2
The work done on or by a unit N-pole in moving once around a closed path is equal to

Reluctance
The product of flux and number of turns enclosed by that path
The product of current and number of turns enclosed by that path
Magnetic flux density

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SSC JE Electrical 2019 with solution SET-2
The conductor tied between two supports takes the shape of a ‘catenary’ due to ____?

Corona
Earthing
Sag
Transposition

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