Generation of Electrical Energy
Blowing down of boiler water is the process

None of these
to control the solid concentration in the boiler water by removing some of the concentrated saline water
to reduce the boiler pressure
to increase the steam temperature

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Generation of Electrical Energy
The effect of considering friction in steam nozzles for the same pressure ratio leads to

increase in dryness fraction of exit steam
no change in the quality of exit steam
decrease or increase of dryness fraction of exit steam depending upon inlet quality
decrease in dryness fraction of exit steam

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Generation of Electrical Energy
In power station

Reverse capacity= Plant capacity + Max. demand
Reverse capacity= Plant capacity + Average demand
Reverse capacity= Plant capacity - Average demand
Reverse capacity= Plant capacity - Max. demand

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