Efficiency of gas turbine is increased by________________ ?

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...

Euler’s equation is applicable for__________________?

A. centrifugal compressor B. axial compressor C. pumps D. all of the above E. none of the above...

As the value of index ‘«’ is decreased, the volumetric efficiency will___________________?

A. increase B. decrease C. remain unaffected D. may increase/decrease depending on compressor clearance E. none of the above...

Rotary compressors are suitable for ____________________?

A. large discharge at high pressure B. low discharge at high pressure C. large discharge at low pressure D. low discharge at low pressure E. there is no such limitation...

In which case the air-fuel ratio is likely to be maximum _________________?

A. 2-stroke engine B. 4-stroke petrol engine C. 4-stroke diesef engine D. multi-cylinder engine E. gas turbine...