Question

Kinetic energy into electrical energy

Answer 1

An example of that would be with wind turbines, but I see no question here to answer. 

Answer 2

A wind turbine is a machine for converting the kinetic energy in wind into electrical energy. Moving air (wind) is used to rotate a machine called a turbine. Inside the wind turbine is an electrical generator. It's the electricalgenerator that transforms the kinetic energy into electrical energy.