Question: Explain the pump performance curve with neat diagram. Explain pump cavitation and net positive suction head. Explain in detail the positive displacement pumps and centrifugal

Explain the pump performance curve with neat diagram.

Explain pump cavitation and net positive suction head.

Explain in detail the positive displacement pumps and centrifugal pumps.

What is a draft tube, and what is its purpose? Describe what would happen if turbomachinery designers did not pay attention to the design of the draft tube.

Explain

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Positive

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Displacement Turbines

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Impulse Turbines

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Reaction Turbines

Explain the pump performance curve with neat

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