Volumetric efficiency of air compressor is of the order of
A. 20% to 30 %
B. 40% to 50%
C. 60% to 70%
D. 70% to 90%
Answer:D
Volumetric efficiency of air compressor is of the order of
A. 20% to 30 % B. 40% to 50% C. 60% to 70% D. 70% to 90%