Power System

Commutator A commutator is an electrical switch that periodically reverses the current in an electric motor or electrical generator. A commu...

Alternator An alternator is an electromechanical device that converts mechanical energy to alternating current electrical energy. Most alter...

Electric motor Electric motors machine that converts electrical energy into mechanical energy. When an electric current is passed through a ...

Armature In electrical engineering, an armature is one of the two principal electrical components of an electro-mechanical machine--a motor ...

Water wheel A water wheel is a hydropower system; a machine for extracting power from the flow of water. Water wheels and hydropower was wid...