Volumetric efficiency of a compressor without clearance volume________________?

Related Mcqs:

Adiabatic compression is one in which___________________?

A. temperature during compression remains constant B. no heat leaves or enters the compressor cylinder during cornpression C. temperature rise follows a linear relationship D. work done is maximum E. entropy decreases...

The clearance volume of the air compressor is kept minimum because____________________?

A. it allows maximum compression to be achieved B. it greatly affects volumetric efficiency C. it results in minimum work D. it permits isothermal compression E. none of the above...

Which is false statement about advantages of multistage compressor in comparison to single stage compressor_________________?

A. less power requirement B. better mechanical balance C. less loss of air due to leakage past the cylinder D. more effective lubrication E. lower volumetric efficiency...

The thermal efficiency of a gas turbine as compared to a diesel plant is__________________?

A. same B. more C. less D. depends on other factors E. unpredictably...

If infinite number of heaters be used in a gas turbine, then expansion process in turbine approaches _________________?

A. isothermal B. isentropic C. adiabatic D. isochoric E. isobaric...