High air-fuel ratio is used in gas turbines______________________?

Related Mcqs:

Cylinder clearance in a compressor should be _________________?

A. as large as possible B. as small as possible C. about 50% of swept volume D. about 100% of swept volume E. none of the above...

The ratio of isentropic work to Euler work is known as_____________________?

A. pressure coefficient B. work coefficient C. polytropic reaction D. slip factor E. compressor efficiency...

Atmospheric pressure is 1.03 kg/cm and vapour pressure is 0.03 kg/cm . The air pressure will be_____________________ ?

A. 1.03 kg/cm2 B. 1.06 kg/cm2 C. 1.00 kg/cm2 D. 0.53 kg/cm2 E. 0.5 kg/cm2...

The ideal efficiency of simple gas turbine cycle depends on________________?

A. pressure ratio B. maximum cycle temperature C. minimum cycle temperature D. all of the above E. none of the above...

Fighter bombers use following type of engine __________________?

A. turbo-jet B. turbo-propeller C. rocket D. ram-jet , E. pulsojet...