The diagrams below show the design for a wave-energy machine and its location.
The diagrams illustrate the blueprint for a wave-energy machine and the place where to build it. Overall, it takes several steps to go from water in the sea to electricity and considerations for constructing the machine.
As for the first diagram, water which is located at the bottom is stored. With the movement of the wave, the air will be created and flows through the left slot, operating the first turbine. The remaining air will come back to the starting point. Next, on the top of this machine there are small holes which the outside air can go through and run the second turbine. After this process, some will escape and return to the sky. The activity of two turbines, as a result, will make the generator run and produce electricity.
Turning to the latter diagram, there are two choices to place this machine. First, to reduce installation costs, it can be built in the position that have small waves producing lower output. Or with the other option, setting it up in the location that have large waves to have higher output, but it will cost a huge amount of money to do so.
- Some people feel that the legal age at which people can marry should be at least 21 To what extent do you agree or disagree 89
- Some people say History is one of the most important school subjects Other people think that in today s world subjects like Sciene and Technology are more important than History Discuss both these views and give your own opinion 78
- Learning English at school is often seen as more important than learning local languages If these are not taught many are at risk of dying out In your opinion is it important for everyone to learn English Should we try to ensure the survival of local lang 67
- Some people claim that public museums and art galleries will not be needed because people can see historical objects and works of art by using a computer Do you agree or disagree with this opinion 72
- Today many children spend a lot of time playing computer games and little time on sports Why is it Is it a positive or negative development 88