Efficiency of a thermal cycle increases by ________________?

Related Mcqs:

In an experiment to determine dryness fraction of steam, the mass of water separated was 1.2 kg in 15 mts and the mass of steam passed out in same time was 4.8 kg. Dryness fraction is__________________?

A. 40% B. 25% C. 50% D. 80% E. 90%...

The function of injector used in small steam plants is to________________?

A. create vacuum in furnace B. create vacuum at turbine exhaust C. pump feed water D. dose chemicals in feed water E. control steam temperature by injecting water...

Boiler H.P. is defined as the ________________ ?

A. steam evaporation rate per kg of fuel fired B. work done in evaporating 1 kg of steam per hour from and at 100°C into dry saturated steam C. the evaporation of 15.65 kg of water per hour from and at 100°C into dry saturated steam D. work done by 1 kg of steam at … Boiler H.P. is defined as the ________________ ?Read More...

Which is not correct statement about pulverised fuel firing ?

A. high burning rate is possible B. heat release can be easily controlled C. fuel burns economically D. it is the best technique for burning high ash content fuel having low fusion ash E. separate mills are required to powder the coal...

The behaviour of coal in a furnace is determained by_______________________?

A. the content of sulphur B. the content of ash and heating value C. the proximate analysis D. the exact analysis E. its type...