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Explain with diagram step-by-step energy conversion inThermal power plant |
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Answer» Solution :In a thermal power PLANT coal is used as fuel. b. Conversion of chemical energy in coal to thermal enrgy:When the coal is burned, the chemical energy in coal is converted to thermal energy . c. conversion of thrmal energy to kinetic energy in steam :This thermal energy is used to heat the water present in a boiler . Steam of very high temperature and pressure is GENERATED and directed on the blandes of the turbine . d.Conversion of kinetic energy in steam to kinetic energyin turbine:The kinetic energy produced in THESTEAM is then used to DRIVE the turbine. e. Conversion of kinetic enrgy in turbine to electrical energy:The turbine rotates the generator connected to it which in turn PRODUCES electrical energy.
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