Mechanical Engineering - Hydraulic Machines - Discussion

46. 

In an impulse turbine, the jet of water impinges on the bucket with a low velocity and after flowing over the vanes, leaves with a high velocity.

[A]. True
[B]. False

Answer: Option B

Explanation:

No answer description available for this question.

Ggjadhav said: (Sep 2, 2015)  
Leave with high pressure.

Bina said: (Dec 6, 2016)  
Thank you @Ggjadhav.

Rc... said: (Jul 9, 2019)  
In an impulse, turbine pressure constant.

And, The jet of water impinges on the bucket with a high velocity and after flowing over the vanes, leaves with a low velocity.

Pressure decrease & velocity increases in Nozzle of impulse turbine.

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