Look at the text below. In 25 seconds, please speak into the microphone and describe in detail what the graph showing. You will have 40 seconds to give your response.
The given image shows the information about the process of hydroelectric generation.To begin with, we can see that the water reserved in the reservoir would go through the intake and arrive the penstock. According to this graph, the water would drive the turbine, and the operation of the turbine would help the generator in the power house to generate the electricity.Last but not the least, the water would go through the turbine and reach to the river, and the electricity would go through the long distance power lines to each household’s home. In conclusion, this is a very interesting graph and it helps us to know more about the generation of electricity.
