SSC JE Electrical 2018 with solution SET-1
 Which one of the following statement is NOT true about PMMC type instruments?

These instruments are suitable for both AC and DC currents
Stray magnetic errors are small in these types of instruments
PMMC type Instruments have uniformly divided scale
The cost of PMMC instruments is high

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SSC JE Electrical 2018 with solution SET-1
 Tellegen’s theorem is based on the principle of law of_______

Conservation of Mass
Conservation of Velocity
Conservation of charge
Conservation of Energy

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SSC JE Electrical 2018 with solution SET-1
The motor used on a small lathe is usually

D.C shunt Motor
Universal Motor
3-Phase Synchronous Motor
Single-phase capacitor run Motor

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