Fleming’s law

Fleming’s law is a set of two rules of force and electromotive force generated on a conductor placed in a magnetic field. The left-hand rule gives the direction of the force generated on the conductor when it passes an electric current, the quantity of the force is given by the BLI law. The right-hand rule gives the direction of electromotive force generated in the conductor, when it is moving. The magnitude of the electromotive force is BLv, where v is the motion speed.