Electric Motor

Basic objective of this lecture is to present on Electric Motor. An electromagnet is the basis of an electric motor. An electric motor is all about magnets and magnetism: A motor uses magnets to create motion. Here briefly present on Magnetic Force On A Current – Carrying Conductor. The magnetic force (F) the conductor experiences is equal to the product of its length (L) within the field, the current I in the conductor, the external magnetic field B and the sine of the angle between the conductor and the magnetic field. In short; F= BIL (sinθ).