Relier Pairs ELECTRIC MACHINES definitionsVersion en ligne ELECTRIC MACHINES definitions par Ramiro Moscoso 1 magnetic field 2 induction 3 AC (alternating current) 4 excitation 5 electric generator 6 DC (direct current) 7 electromagnetic 8 motor - electric motor “ region around a magnetic material or a moving electric charge within which the force of magnetism acts.” “a device that changes power into movement, used to make machines work”; a device that changes electric power into movement. “current in a coil that gives rise to a m.m.f.( MagnetoMotive Force) in a magnetic circuit, especially in a generator or motor.” “machine for producing electric energy / dynamo or similar machine for converting mechanical energy into electricity”. "having both electrical and magnetic properties / of or relating to the interrelation of electric currents or fields and magnetic fields”. “an electric current that reverses its direction many times a second at regular intervals, typically used in power supplies”. the production of an electric or magnetic state by the proximity ( with-out contact) of an electrified or magnetized body”/ “ the production of an electric current in a conductor by varying the magnetic field applied to the conductor”. “an electric current flowing in one direction only”.
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