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प्रश्न
Explain with diagram step-by-step energy conversion in Thermal power plant
उत्तर
Water is heated in a boiler. Using the thermal energy released due to burning of coal, steam of very high temperature and pressure
is generated. The energy in the steam drives the turbine. Thus, the generator connected to the turbine rotates and electrical energy is produced.
Chemical energy in coal → Thermal energy → Kinetic energy in steam→ kinetic energy
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संबंधित प्रश्न
How has the traditional use of wind and water energy been modified for our convenience?
The fuel which is not used at thermal power plants is:
(a) coal
(b) uranium
(c) natural gas
(d) fuel oil
Write one use of wind energy
(a) in the past
How has the traditional use of energy of wind energy been modified for our convenience?
State two advantages of using wind energy for generating electricity.
Mention two limitations of wind energy for generating electricity.
The minimum speed of wind necessary for the satisfactory working of a wind generator to produce electricity is about:
(a) 15 km/h
(b) 25 km/h
(c) 35 km/h
(d) 45 km/h
Which fuel is used in thermal power plant?
Other than thermal power plant, which power plants use thermal energy for power generation? In what different ways is the thermal energy obtained?
Explain the difference.
Thermal electricity generation and solar thermal electricity generation.
Draw a schematic diagram of solar thermal electric energy generation.
The Electric Power Stations based on Thermal Energy.
When diesel is burnt chemical energy is converted into ______
Heat energy cannot be produced by friction.
The unit of energy is Joule.
In the Given diagram, the possible direction of heat energy transformation is
Heat is measured in Joule.
Here heat energy is converted into electric energy ______.
Which type of fuel is used in thermal power plant?
