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

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

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SSC JE Electrical 2019 with solution SET-2
Four types of power plants have been given out of which three are alike in some manner and one is different. Select the odd one?

Solar power plant
Thermal power plant
Nuclear power plant
Hydro-electric power plant

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SSC JE Electrical 2019 with solution SET-2
Conductors experience skin effect in

Both AC and DC transmissions
DC transmission
AC transmission
HVDC transmission

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SSC JE Electrical 2019 with solution SET-2
The number of brushes required for a 4 pole, lap wound DC machine is

4
8
2
1

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