For a water turbine, running at constant head and speed, the operating characteristics curves in the given figure show, that upto a certain discharge 'q' both output power and efficiency remain zero. The discharge 'q' is required to:

Keep the hydraulic circuit full

Keep the turbine running at no load

For a water turbine, runnin

1.	For a water turbine, running at constant head and speed, the operating characteristics curves in the given figure show, that upto a certain discharge 'q' both output power and efficiency remain zero. The discharge 'q' is required to:
A.	Overcome initial inertia
B.	Overcome initial friction
C.	Keep the hydraulic circuit full
D.	Keep the turbine running at no load
Answer» E.

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For a water turbine, running at constant head and speed, the operating characteristics curves in the given figure show, that upto a certain discharge 'q' both output power and efficiency remain zero. The discharge 'q' is required to:

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