The first electromagnetic generator; called faraday disk; ipt
An electric generator is any device capable of maintaining a difference in electrical potential between two of its points (called poles; terminals or terminals) by transforming mechanical energy into electrical energy. this transformation is achieved by the action of a magnetic field on the electrical conductors arranged on an armature (also called a stator). if a relative movement between the conductors and the field occurs mechanically; an electromotive force (fem) will be generated. this system is based on the law of faraday.