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

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

Dynamometer type
PMMC type
Moving iron type
Induction type

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SSC JE Electrical 2019 with solution SET-2
When capacitors are connected in series across DC voltage then_____

The charge on each capacitor is the same
The voltage across each capacitor is the same
The same current flows through each capacitor in a given time
The charge on each capacitor is the same and the same current flows through each capacitor in a given time

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SSC JE Electrical 2019 with solution SET-2
Both the main winding and auxiliary winding of a single-phase induction motor is placed on the ______?

Stator
Neither stator nor rotor
Rotor
Both stator and rotor

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SSC JE Electrical 2019 with solution SET-2
If the AC voltage and current are given by the following expressions?
v = 200sin (314t — 60°)
i = 50sin (720t), then what is the phase relation between them?

Can’t be determined
Voltage lags current by 60°
Voltage and current are in phase
Voltage leads current by 60°

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