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

Synchronous
Shunt
Single-phase induction
Series

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SSC JE Electrical 2019 with solution SET-1
 Which of the following plants experiences chain reactions?

Thermal power plant
Hydro-electric power plant
Gas power plant
Nuclear power plant

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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?

30Ω
40Ω
10Ω
20Ω

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

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