CBSE BOARD X, asked by lalitkumarsahoo61, 27 days ago

optimom blade Speed ratio and max blade efficiency of
Impulse turbine.​

Answers

Answered by venkatbanik4
0

Answer:

Blade speed ratio (ρ) is the ratio of blade speed to the steam speed at the entrance of the moving blade. For maximum efficiency blade speed ratio should be half of the cosine of the nozzle angle. 5.

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