Question: A closed - loop system includes a pump and a turbine. Water flows at 0 . 5 m 3 s , with the pump adding

A closed-loop system includes a pump and a turbine. Water flows at 0.5m3s, with the pump adding 40 m of head and the turbine extracting 30 m of head. The pipe has a total head loss of 5 m . Calculate the net power output of the system, assuming 85% efficiency for both pump and turbine.
A closed - loop system includes a pump and a

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