An electrical generator generates electrical energy. It takes some kind of mechanical energy to turn the generator. The generator is said to convert mechanical energy into electrical energy.

A Generator is electrical machine which produces electrical current and voltage..

Generator can transform mechanical energy into electrical energy by converting the rotational motion of its turbine into electrical current through electromagnetic induction.

A generator converts mechanical energy into electrical energy through the process of electromagnetic induction.

A generator converts mechanical energy, such as kinetic energy, into electrical energy through electromagnetic induction. The rotation of the generator's turbine causes a magnetic field to fluctuate, inducing a current in the wire coils of the generator. This process transforms kinetic energy into electrical energy that can be used to power electrical devices.