A nuclear power plant looks like a standard thermal power station with one exception. The heat source in the nuclear power plant is a nuclear reactor. As is typical in all conventional thermal power stations, the heat generates steam, which drives a steam turbine connected to a generator that produces electricity.
The steam turbine is a common feature of all thermal power plants. Steam Turbine was invented in 1884 by Sir Charles Parsons, whose first model was connected to a dynamo that generated 7.5 kW (10 hp) of electricity. An exceptional feature of the nuclear power plant is the nuclear reactor and its safety and auxiliary systems.