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

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

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SSC JE Electrical 2018 with solution SET-1
 Which one of the following is a passive element to an electric circuit?

Voltage source
Current source
Resistors
Battery

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SSC JE Electrical 2018 with solution SET-1
 In cables, the thickness of the layer of insulation on the conductor depends upon

Reactive Power
Power Factor
Voltage
Current carrying capacity

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SSC JE Electrical 2018 with solution SET-1
 What will be the voltage (in V) across an 8H inductor, when the rate of change of current flowing through it is 0.5A/sec

2
4
6
8

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

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

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