An electric motor is a machine that, in order to produce the desired movement, is capable of transforming electrical energy itself into mechanical energy., all achieved through different electromagnetic interactions.
There are some electric motors that are reversible, that is to say that they can do the reverse process to the one mentioned before, In other words, transforming mechanical energy into electrical energy, starting to function as a true generator..
A very common case of using electric motors traction occurs in that of the locomotives which typically do both if equipped with regenerative brakes.
To the electric motors they are also used in Industrial facilities, commercial and even in private addresses, but they are also being implemented more and more frequently in hybrid cars to take advantage of the extensive benefits that this possibility offers.
The operating principles both in the AC and DC motors are basically the same, indicating that If a conductor through which the electric current circulates is within the radius of action of a magnetic field, it will tend to move perpendicular to the lines of action of the magnetic field, thereby generating the desired movement..
