SSC JE Electrical 2019 with solution SET-2
Observe the given figure. The maximum power to the load resistor is when Ri is  =?

RL
2Ri
4Ri
Ri/2

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SSC JE Electrical 2019 with solution SET-2
If the connected light load in a house is 3000W and power sub-circuit load 6000W, then what is the total number of sub-circuits required?

6
3
4
1

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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?

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

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

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

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