Mechanical Engineering - Steam Nozzles and Turbines - Discussion

22. 

The ratio of the workdone on the blades to the energy supplied to the blades, is called

[A]. blading efficiency
[B]. nozzle efficiency
[C]. gross or stage efficiency
[D]. mechanical efficiency

Answer: Option A

Explanation:

No answer description available for this question.

Sushim said: (Sep 22, 2018)  
Blading Efficiency= (Workdone on the blade/Energy supplied to the blade by the steam).

Mechanical Efficiency= (Output power from the shaft/power supplied to the blade).

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