Power Plant Engineering QUESTIONS AND ANSWERS

Electrical Engineering : Power Plant Engineering QUESTIONS AND ANSWERS :: part4 : 6 to 10

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

6.Primary air is that air which is used to

reduce the flame length

increase the flame length

transport and dry the coal

provide air around burners for get�ting optimum combustion

7.Deaerative heating is done to

heat the water

heat the air in the water

remove dissolved gases in the water

8.Secondary air is the air used to

reduce the flame length

increase the flame length

transport and dry the coal

provide air round the burners for getting optimum combustion

9.Blowing down of boiler water is the process

to reduce the boiler pressure

to increase the steam temperature

to control the solid concentration in the boiler water by removing some of the

ntrated saline water

10.Compounding of steam turbine is done for

reducing the work done

increasing the rotor speed

reducing the rotor speed

balancing the turbine

More Power Plant Engineering QUESTIONS AND ANSWERS available in next pages

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Electrical Engineering Questions And Answers :: Power Plant Engineering: part4

Power Plant Engineering QUESTIONS AND ANSWERS

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