The closed cycle in gas turbines_________________?

Compressors, Gas Turbines and Jet Engines 12/05/2021

A. provides greater flexibility
B. provides lesser flexibility
C. in never used
D. is used when gas is to be burnt
E. none of the above

Related Mcqs:

    Maximum work is done in compressing air when the compression is_________________?
    A. isothermal B. adiabatic C. polytropic D. any one of the above E. none of the above...
    Volumetric efficiency is_____________________?
    A. the ratio of stroke volume to clearance volume B. the ratio of the air actually delivered to the amount of piston displacement C. reciprocal of compression ratio D. index of compressor performance E. proportional to compression ratio...
    For a compressor, least work will be done if the compression is________________ ?
    A. isentropic B. isothermal C. polytropic D. somewhere in between isentropic and isothermal E. none of the above...
    Temperature of gases at end of compression as compared to exhaust gases in a gas turbine is_________________?
    A. higher B. lower C. equal D. can’t be compared E. unpredictable...
    The maximum propulsion efficiency of a turbojet is attained at around following speed __________________?
    A. 550 km/hr B. 1050km/hr C. 1700 km/hr D. 2400km /hr E. 4000 km/hr...

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