1814Mechanical EngineeringMedium
Volumetric efficiency is________?
Athe ratio of stroke volume to clearance volume
Breciprocal of compression ratio
Cindex of compressor performance
Dproportional to compression ratio
Ethe ratio of the air actually delivered to the amount of piston displacement
Correct answer
E. the ratio of the air actually delivered to the amount of piston displacement
Explanation
The correct answer is the ratio of the air actually delivered to the amount of piston displacement.