To reduce cogging. An axial magnetic flux rotation generator having two magnetic annular portions, a coil annular portion, and a common axis thereof, the two magnetic annular portions extending across a gap between them. Defining a plurality of magnetic fields about the common axis, the coil continuum annulus having a coil continuum attached about the common axis in the gap, wherein the magnetic flux lines from the magnetic field are A coil winding is cut, and a current is induced in the coil such that the magnetic annular portion rotates relative to the coil annular portion, and the relative positions of the individual magnetic fields and the coil continuum The relative position of the center and sizing of the individual coils in (i) is other than 1 between the number of coils and the number of individual magnetic fields, so that the currents in the individual coils exceed three phases of each other The number of common divisors is 1 or As will be Russia, it has been set. [Selection] Figure 6b
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