SSC JE Electrical 2018 with solution SET-1
The unit of luminous flux is

Steradian
Lux
Candela
Lumen

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SSC JE Electrical 2018 with solution SET-1
 Which of the following instrument can measure voltage resistance and current?

Ammeter
Wattmeter
Multimeter
Voltmeter

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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

Current carrying capacity
Reactive Power
Voltage
Power Factor

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

Resistance
Voltage Drop
Transmission Voltage
Current carrying capacity

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SSC JE Electrical 2018 with solution SET-1
A circuit having the power factor of 0.8 consumes 40 W. What will be the value of reactive power (in VAR) of the circuit?

20
40
10
30

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