In a reaction turbine, the draft tube is used __________

Question

TuteeHUB · Accepted Answer

to transport water to downstream

TuteeHUB · Answer

to increase the head of water by an amount equal to the height of the runner outlet above the tail race

TuteeHUB · Answer

to transport water to downstream

TuteeHUB · Answer

to run the turbine full

TuteeHUB · Answer

to prevent air to enter the turbine

1.	In a reaction turbine, the draft tube is used __________
A.	to increase the head of water by an amount equal to the height of the runner outlet above the tail race
B.	to transport water to downstream
C.	to run the turbine full
D.	to prevent air to enter the turbine
Answer» B. to transport water to downstream

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