An electric alternator/motor having a stator with at least two non-overlapping sectors is provided. Each sector includes a first winding, first and second magnetic circuits and a saturation control assembly. A cross-talk reduction feature, such as a peripheral slit is provided between each sector of...http://www.google.fr/patents/US7948139?utm_source=gb-gplus-shareBrevet US7948139 - Magnetic control circuit separation slit
