The diagram shows how electricity is generated by a hydroelectric dam. Write a 150-word report for a university lecturer explaining how the process work
The given diagram illustrates a process that generates electricity by a hydroelectric dam. The process starts with storing river water in a high-level reservoir and ends with transmitting generated electricity.
Overall, there are three main units to the generated electricity process, namely the high-level container, powerhouse, and river.
First of all, water that is stored in a reservoir has forced to flow through the inlet. It then flows into a narrow chamber called a penstock that rotates the turbine. The wheels of the turbine continually spin around. Thanks to kinetic energy being generated by the wheels, the powerhouse uses this energy and transmits it into electricity by generated devices. Electricity is led to nation gid through long-distance power lines.
After the turbine stages, water flows into a river through a second channel. The process is renewable, thanks to the water cycle in nature.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2022-06-01 | 0935670471 | view | |
| 2020-05-29 | haphuongpham49 | 78 | view |
| 2014-12-03 | ireneashish | 87 | view |
- The charts below show the average percentages in typical meals of three types of nutrients all of which may be unhealthy if eaten too much Summarise the information by selecting and reporting the main features and make comparisons where relevant 73
- The diagram below shows the life cycle of frog Write a report for a university lecturer describing the information shown below 84
- Some people think that governments should give financial support to creative artists such as painters and musicians Others believe that creative artists should be funded by alternative sources Discuss both views and give your own opinion 56
- The diagrams below show the coastal village of Seaville in 1980 and 2010 Summarise the information by selecting and reporting the main features and making comparisons where relevant Write at least 150 words 11
- Multinational companies are becoming increasingly common in developing countries What are the advantages and disadvantages of this 78