In a single casing, multistage pump running at constant - Practice (English) | ObjectiveMcq

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In a single casing, multistage pump running at constant - Practice (English) | ObjectiveMcq

PracticeCivil And Mechanical EngineeringHydraulic MachinesIn a single casing, multistage pump...

Hydraulic Machines Civil And Mechanical EngineeringEasy

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In a single casing, multistage pump running at constant speed, the capacity rating is to be slightly lowered. It can be done by

Correct Answer:

(B) trimming the impeller size to the required size by machining

Explanation:

trimming the impeller size to the required size by machining

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