SSC JE Electrical 2019 with solution SET-1
 A magnetic circuit is applied with a current that changes at a rate of 5 A/sec. The circuit has an inductance of 2H, then the self-induced EMF is

0.4 V
−10 V
−4 V
−2.5 V

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

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SSC JE Electrical 2019 with solution SET-1
 Which motor is referred to as a universal motor?

Single-phase induction
Synchronous
Shunt
Series

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SSC JE Electrical 2019 with solution SET-1
Reflected Light/Incident Light =

Maintenance factor
Waste light factor
Absorption factor
Reflection factor

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