Green coal, in order to be burnt, must be____________________?

Related Mcqs:

The coal requirement per kW hour generation in the thermal power plant is of the order of__________________?

A. 0.1 to 0.2 kg B. 0.2 to 0.4 kg C. 0.6 to 0.8 kg D. 1.0 to 1.5 kg E. 1.5 to 2 kg...

Water tube boilers are those in which________________?

A. flue gases pass through tubes and water around it B. water passes through the tubes and flue gases around it C. work is done during adiabatic expansion D. change in enthalpy E. none of the above...

100% efficiency of a thermal cycle cannot be achieved because of __________________?

A. frictional losses B. it is not possible to achieve 0°K temperature C. leakage D. non-availability of ideal substance E. none of the above...

A supercritical boiler is one that operates above the pressure and temperature of following values_____________________?

A. 100 kg/cm2 and 540°C B. 1 kg/cm2 and 100°C C. 218 kg/cm2 abs and 373°C D. 218 kg/cm2 abs and 540°C E. 100 kg/cm2 abs and 373°C...

Vacuum for reciprocating steam engines compared to steam turbines is__________________?

A. more B. equal C. less D. could be more or less depending on the size of plant E. none of the above...