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Question
Complete the stages in electric generator using wind energy.
Solution
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RELATED QUESTIONS
Write the energy conversion that takes place in a hydropower plant.
A hydro-power plant converts one form of energy into another. Name the two forms of energy.
At a hydro power plant:
(a) kinetic energy possessed by stored water is converted into electrical energy
(b) electrical is extracted from water
(c) water is converted into steam to turn turbines and produce electricity.
(d) potential energy possessed by stored water is converted into electricity.
Write any two limitations of hydro-energy.
Read the information given below and solve the questions based on it.
Electric energy is produced in various ways like hydroelectric, wind power, Solar energy, bio-fuel, etc. These energy sources are inexhaustible, sustainable. Besides, it does not cause any environmental problem.
i. Above information is about which type of energy?
ii. Whether the fossil fuel is an example of this energy?
iii. Draw the flow chart of production of electric energy.
Explain with a diagram of step-by-step energy conversion in Hydroelectric power plant.
Give scientific reason
It is possible to produce energy from mW to MW using solar photovoltaic cells.
Give your opinion about whether hydroelectric plants are environment friendly or not?
What are the advantages of hydroelectric power generation ?
Wind turbines with capacity are commercially available.
Major hydroelectric power plants in India
Electrical energy can be generated using wind.
While producing hydroelectric energy, there is no pollution.
Draw the flowchart showing generation of electrical energy through hydroelectric power plant.
Explain the stages in electric generation from the given schematic diagram.
Choose the correct statement.
Coil of wire is rotated between electromagnets is created ______.
In a hydro power plant
