In a single stage impulse turbine, nozzle angle is (20^{circ}) and blade angles are equal. The velocity
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In a single stage impulse turbine, nozzle angle is \(20^{\circ}\) and blade angles are equal. The velocity coefficient for blades is 0.85 . calculate the maximum blade efficiency possible. If the actual blade efficiency is \(92 \%\) of the maximum blade efficiency, find the possible ratio of blade speed to steam speed.
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Somshukla Chakraborty
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