SSC JE Electrical 2018 with solution SET-1
 Determine the reluctance (in Amp-turns/Wb) of a coil, when the flux through the coil is 15 Wb and the produced MMF is 30 Amp-turns

3
4
1
2

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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
Reactive Power
Power Factor

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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

6
2
4
8

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SSC JE Electrical 2018 with solution SET-1
A DC generator used for ARC welding should Have

None of these
Straight characteristics
Dropping Characteristics
Rising characteristics

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