The Alternating Current Commutator Motor, and the Leakage of Induction Motors #261374

To study thoroughly the function of commutator motors worked with alternating current, it is well to go back to the fundamental electro-dynamic laws relating to a Single eon ductor in a magnetic field. Every alternating current and every alternating field are, considered for a very Short interval of time, a constant current and a constant field, at least as far as their interaction, the production of torque and its electrical equivalent, the production of e.m.f. Through cutting of lines by the moving conductor, are concerned.