Which one of the following is correct?
A. In a multistage compressor adiabatic efficiency is less than stage efficiency
B. In a multistage turbine adiabatic efficiency is less than the stage efficiency
C. Preheat factor for a multistage compressor is greater than one
D. Preheat factor does not affect the multistage compressor performance
Answer:A
Which one of the following is correct?
A. In a multistage compressor adiabatic efficiency is less than stage efficiency B. In a multistage turbine adiabatic efficiency is less than the stage efficiency C. Preheat factor for a multistage compressor is greater than one D. Preheat factor does not affect the multistage compressor performance