| http://www.w3.org/ns/prov#value | - An electronic commutation system comprising, in combination, an electric motor having a stator and a rotor rotatable within said stator and n angularly displaced stator phase windings each of which comprises a pair of power windings, where n is an integer greater than one,means for generating magnetic poles in said rotor, an electric power source, a pair of controllable semiconductor power switche
|
