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Engineering, 11.11.2019 19:31 mohayon2020

Water for a pelton wheel flows from the head water at an elevation of 725 m above the water jet. the penstock supplying the water is 1020 m long with an internal diameter of 0.9 m. the effective friction factor for the penstock and control valves is 0.032. if the diameter of the jet is 0.2 m, determine the torque and power when the power output is a maximum. the radius of the pelton wheel is 2 m.

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