A.57%
B.50%
C.45%
D.40%
E.50%
Related Mcqs:
- If a engine working on Otto cycle has its compression ratio raised from 5 to 6 the percentage increase in air standard efficiency will be
- Thermal efficiency of a standard Otto cycle for a compression ratio 5.5, will be
- Which one of the following assumptions is not involved while deriving relation for air standard efficiency of Otto cycle?
- The air standard efficiency of a turbine cycle is 56.5%, which one of the following may be Carnot efficiency between the temperature limits of the cycle?
- The air standard efficiency of a turbine cycle is 57%. Which one of the following may be Carnot efficiency between the temperature limits of the cycle?
- The thermal efficiency of a dual cycle engine with fixed compression ratio and fixed quantity of het and with increase in pressure ratio, will
- Air standard efficiency of an I.C. engine depends on
- A gas turbine cycle operates through pressures ratio of 5. Air enters the compressor at atmospheric pressure and 25?C and entry to the turbine is at 800?C. The thermal efficiency of the plant has been found to be 37%. Now, if compressor and turbine efficiencies of 80% are taken into account, the value, of thermal efficiency will be
- A perfect heat engine works on the Carnot cycle between 1000?C and 200?C. The efficiency of the engine will be
- The air standard efficiency of a Diesel engine depends on
