Most of the fossil fuel based power plants operate on

Related MCQs

• The optimum reheat pressure for most of the power plants is how many times of the initial steam pressure?
• Which of the following cycles is used in thermal power plants?
• A steam power plant working on Rankine cycle produces steam in the boiler at a rate of 100 kg/s with enthalpy of 3280 kJ/kg from water whose total heat content is 420 kJ/kg. The plant has Rankine efficiency of 24.65 while pump requires 5 kJ/kg of work. The turbine generates power of
• On which of the following laws measurement of temperature is based?
• An engine receives 15152 J/s of heat & produces 5 KW of power. The efficiency of the engine is
• A thermodynamic cycle operates between 400 K. & 290 K. 500 MJ/s of heat is added to the working substance. The power generated is
• Rankine cycle efficiency of a good steam power plant may be in the range of
• Essential parts of a power plant operating on a Rankine cycle are
• By reducing the condenser pressure in Rankine power plant
• Examine follwing two statements & choosethe correct relationship i) for a steam power plant Rankine cycle is preferred over Carnot cycle ii) a pump which will handle the mixture of vapour & liquid is difficult to construct