A. improves in summer as compared to that in winter
B. improves in winter as compared to that in summer
C. is unaffected by climatic conditions
D. none of the above
Power Generation
Power Generation/ Power Plant Engineering
A. has higher the renal efficiency than the carnot cycle operating between same pressure limits
B. has lower the”nal efficiency than carnot cycle operating between same pressure limit?
C. has same thermal efficiency as carnot cycle operating between same pressure limits
D. may be more or less depending upon the magnitude of p1 and p2
A. 15 to 20 per cent
B. 35 to 45 per cent
C. 70 to 80 per cent
D. 90 to 95 per ceut
A. Rankine cycle efficiency
B. Carnot cycle efficiency
C. Regenerative cycle efficiency
D. Boiler efficiency x turbine efficiency x generator efficiency
A. 700 W/m2
B. 800 W/m2
C. 1 kW/m2
D. 2 kW/m2
A. using focusing collector or heliostates
B. using flat plate collectors
C. using a solar pond
D. any of the above system
A. mechanical
B. chemical
C. heat
D. sound
A. human waste
B. wet cow dung
C. wet livestock waste
D. all above
A. high CO content in flue gases at exit
B. high CO2 content in flue gases at exit
C. high temperature of flue gases
D. the smoking exhaust from chimney
A. 21%
B. 23%
C. 77%
D. 79%
