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

Series
Single-phase induction
Shunt
Synchronous

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SSC JE Electrical 2019 with solution SET-1
 If the copper loss of a transformer at half full load is 400 W, then the copper loss corresponding to full load is

400 W
1200 W
1600 W
800 W

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SSC JE Electrical 2019 with solution SET-1
 Split-phase, capacitor, and shaded-pole single-phase motors classified as:

A.C. series motors
Repulsion motors
1-phase induction motors
Un-excited synchronous motors

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SSC JE Electrical 2019 with solution SET-1
 The meter constant of an energy meter will be given in:

Revolutions/kW
Revolutions/kWh
kW/Revolutions
kWh/Revolutions

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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
10Ω
30Ω
40Ω

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