The diagram shows how electricity is generated by a hydroelectric dam. Write a 150-word report for a university lecturer explaining how the process works.

The diagram illustrates how electricy is prodused by a hydrolelectric dam. Overall, the process involves several stages, beginning with water strige and ending with electrisy trensmission. Water plays the main role in generating power. First water is stored in a large reservoir behind the dam. It then flows through an intake into a long pipe […]

The diagram shows how electricity is developed by a hydroelectric dam. Overall, in this process water is the main source of electricity generation. As we can see in the diagram, the water from the reservoir through penstock. The penstock is located under the dam and serves as the conduit for water to flow toward the […]