A. one adiabatic, two isobaric, and one constant volume
B. two adiabatic and two isobaric
C. two adiabatic, one isobaric and one constant volume,
D. one adiabatic, one isobaric and two constant volume
E. two isobaric, two adiabatic and one constant volume
A. 1
B. 1.2 ,
C. 1.3
D. 1.4
E. 1.5
A. Wood
B. Peat
C. Lignite
D. All of above
A. isothermal
B. adiabatic
C. polytropic
D. any one of the above
E. none of the above
A. increases
B. decreases
C. remains unaffected
D. may increase or decrease depending on compressor capacity
E. increases upto certain limit and then decreases
Isothermal compression efficiency, even when running at high speed, can be approached by using
A. multi-stage compression
B. cold water spray
C. both A. and B. above
D. fully insulating the cylinder
E. high stroke