SSC JE Electrical 2018 with solution SET-1
 Determine the energy (in J) stored by a 0.4 H inductance, If the current flowing through it is 2A

0.4
1.4
0.8
1.6

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SSC JE Electrical 2018 with solution SET-1
The main consideration in designing feeders is

Resistance
Transmission Voltage
Current carrying capacity
Voltage Drop

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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?

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

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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

Voltage
Current carrying capacity
Power Factor
Reactive Power

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