SSC JE Electrical 2019 with solution SET-1
  In a capacitor start single phase induction motor the current in the:

Supply lines lead the voltage
Starting winding lags the voltage
Starting winding leads the voltage
The main winding leads the voltage

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

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SSC JE Electrical 2019 with solution SET-1
The annual load factor of a generation station is equal to

(No. of units actually supplied per year) ⁄ (Max. possible demand)
(No. of units actually supplied per year) ⁄ (Max. possible demand)
(No. of units actually supplied per year) ⁄ (Max. possible demand × 8760)
(No. of units actually supplied per month) ⁄ (Max. possible demand × 8760)

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SSC JE Electrical 2019 with solution SET-1
 Three lamps are connected in series across a 120V supply and take a current of 1.5A. If the resistance of two of the lamps is 30Ω, what is the resistance of the third lamp?

20Ω
40Ω
10Ω
30Ω

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