Advertisements
Advertisements
Question
Observe the given picture and answer the questions.

Questions:
- Identify the given diagram.
- What is the source of energy in this project?
- Why this source is supposed to be ecofriendly?
Advertisements
Solution
- The given diagram is a schematic of a wind mill, specifically illustrating the components such as the blades, shaft, gearbox, generator, bearing, and support structure
- The source of energy in this project is wind. The blades capture the wind's kinetic energy, which is then converted into mechanical energy through the rotation of the shaft connected to the gearbox and generator.
- This source is eco-friendly because it is renewable and does not produce harmful emissions or pollutants during electricity generation.
APPEARS IN
RELATED QUESTIONS
What is wind energy? How is wind energy used to produce electricity? How much electric power is generated in India using the wind energy?
Name the places in Tamilnadu harnessing wind energy from wind mills.
Which of the following statement is wrong with respect to wind energy
The power generated in a windmill ______.
Assertion: Wind energy farms cannot be established everywhere.
Reason: The wind energy farms can be established only at those places where the wind blows for the most part of the year.
Bhakra Nangal Dam is situated in ______.
Tehri Dam is situated in ______ in India.
Point out any 5 Hydroelectricity projects.
______ stands first in generating electricity from windmill.
______ use wind energy to generate electricity.
Wind mills convert kinetic energy of winds into electrical energy.
Windmills are located at Neyveli in the Kanyakumari district.
Write limitations in an electric generator using wind energy.
Answer the following questions from figure:

- With reference to point B, potential energy of how much water reservoir in the dam will be converted into kinetic energy?
- What will be the effect on electricity generation, if the channel taking water to turbine starts at point A?
- What will be the effect on electricity generation, if the channel taking water to turbine starts at point C?
