HR Interview Interview Category


In a reaction turbine, the draft tube is used


A. to run the turbine full
B. to prevent air to enter the turbine
C. to increase the head of water by an amount equal to the height of the runner outlet above the tail race
D. to transport water to downstream

Read Solution (Total 2)

HR Interview Other Question


Discharge of a centrifugal pump is (where N = Speed of the pump impeller)


A. directly proportional to N
B. inversely proportional to N
C. directly proportional to N2
D. inversely proportional to N2

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