Aeroplanes employ following type of compressor_______________?

Related Mcqs:

The net work input required for compressor with increase in clearance volume_____________________?

A. increases B. decreases C. remains same D. increases/decreases depending on com-pressor capacity E. unpredictable...

The advantage of multistage compression over single stage compression is ________________?

A. lower power consumption per unit of air delivered B. higher volumetric efficiency C. decreased discharge temperature D. moisture free air E. all of the above...

The work ratio of a gas turbine plant is defined as the ratio of__________________?

A. net work output and heat supplied (6) net work output and work done by tur¬bine C. actual heat drop and isentropic heat drop D. net work output and isentropic heat drop E. isentropic increase/drop in tempera¬ture and actual increase/ drop in temperature...

In jet engines, for the efficient production of large power, fuel is burnt in an atmosphere of__________________?

A. vacuum B. atmospheric air C. compressed air D. oxygen alone E. liquid hydrogen...

In air breathing jet engine, the jet is formed by expanding__________________?

A. gases B. solids C. liquid D. plasma E. highly heated atmospheric air...