Explain the function of a generator in a hydro-generating system?

A generator in a hydro-generating system is responsible for converting mechanical energy into electrical energy. In a hydro-generating system, water flow is used to turn a turbine, which is connected to a generator. As the turbine spins, it rotates the rotor inside the generator, creating an electromagnetic field that induces a flow of electrons, generating electricity. This electricity is then sent through a transformer to increase the voltage before being transmitted through power lines to homes and businesses. The generator plays a crucial role in the overall functioning of a hydro-generating system by producing the electrical energy that can be used to power various devices and appliances.