A rotating electric machine includes a stator core of a cylindrical shape,
a rotor core coaxially rotating inside the stator core, and a plurality
of coils each formed by winding magnet wires using a slot formed axially
in either the stator core or the rotor core, or both: it is preferable
that each of the coils be split into a plurality of coil groups, that
starting sections of winding of the magnet wires in one of the coil
groups be wound adjacently to ending sections of winding of the magnet
wires in another of the coil groups, and that the starting sections and
ending sections of winding of the magnet wires in the two coil groups be
connected at respective outgoing wire ends to one another, outside the
slots.