SSC JE Electrical 2019 with solution SET-2
For indoor lighting the range of space : height is

2 : 3
3 :4
5 : 6
1 : 2

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SSC JE Electrical 2019 with solution SET-2
A series magnetic circuit will have

Total reluctance of a series circuit = difference of the reluctances in different parts of the circuit
Two or more paths for magnetic flux
Different magnetic flux
Same magnetic flux

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SSC JE Electrical 2019 with solution SET-2
The scheduled speed of a train is______

Equal to maximum speed
Equal to average speed
Always less than the average speed
Always greater than the average speed

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SSC JE Electrical 2019 with solution SET-2
Form Factor × Peak Factor =?

Maximum Value/RMS Value
Average Value Maximum Value
Maximum Value/Average Value
RMS Value/Average Value

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