The nozzles of the turbine receive steam at 40 bar and 350C and discharge it at 6 bar. the nozzle efficiency is 100% and the nozzle angle is 20 degrees. The blade speed is required for maximum work, and the inlet angle of the blades is required for the entry of steam without shock. The blase exit angle is 5 degrees less than the blade inlet angle. The blades are frictionless and the mass flow rate is 0.375kg/s.

 Find:

i- Diagram Power and Maximum Diagram Power

ii- Diagram Efficiency and Maximum Diagram Efficiency

iii- Assumptions made while solving