SSC JE Electrical 2019 with solution SET-1
If the field of the synchronous motor is under excited the power factor will be:

Zero
Unity
Leading
Lagging

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SSC JE Electrical 2019 with solution SET-1
 A shaded pole motor is basically a motor

Single-phase induction
Series
Shunt
Synchronous

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SSC JE Electrical 2019 with solution SET-1
 For a three-layer stranded wire, the number of strands in the first, second, and third layer respectively are:

1, 6 and 12
1, 7 and 14
1, 5 and 10
1, 4 and 8

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SSC JE Electrical 2019 with solution SET-1
 P = ρQHg is the water power equation. Head ‘H’ is measured in meter ‘g’ gravity constant is measured in meter/second square, then the measuring unit of ‘Q’, the flow rate of water is:

Meter per hour
Meter per second
Cubic meter per second
Square meter per second

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SSC JE Electrical 2019 with solution SET-1
 Is it possible to have current in a transmission line, under no-load conditions?

Yes, because of the capacitance effect
No, because of the proximity effect
Yes, because of skin effect
Yes, because of the corona effect

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