SSC JE Electrical 2019 with solution SET-2
Four relations have been given. Select the correct relation?

MMF = Flux/Reluctance
MMF = Flux/Permeance
Flux = MMF/Permeance.
MMF = Flux/Reluctance

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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?

Free running
Notching up
Coasting
Braking

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SSC JE Electrical 2019 with solution SET-2
_____type of single phase induction motor operates at better power factor at full load?

Shaded pole
Capacitor-start, Capacitor-run
Resistance Split-phase
Capacitor-start, induction-run

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SSC JE Electrical 2019 with solution SET-2
The type of insulator used on lines up to 33 kV is?
Pin insulatorReel insulator
Post insulator
Strain insulator
Choose the correct options

A, D
B, C
C, D
B, D

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