ELECTRIC GENERATOR WITH ROTARY RESISTANCE REDUCTION FUNCTION Russian patent published in 2020 - IPC H02K16/00 

FIELD: electrical equipment.

SUBSTANCE: electric generator with rotary resistance reduction function includes rotating group of magnetic elements located between at least two rotating groups of conductive coils, which are installed respectively on opposite sides of rotating group of magnetic elements. Diameters of rotating groups of parts of conducting coils are made so that to be larger than diameter of rotating group of magnetic elements. Thus, rotation speed of conducting coils and magnetic elements is different, which causes excitation of electromotive force in conducting coils by changing magnetic field. Mechanical input power is supplied only to shaft of rotating group of magnetic elements.

EFFECT: technical result is improved efficiency.

4 cl, 5 dwg