To provide a generator which generates a current in a coil by applying a motive power as initial move by a motor thereby efficiently rotating a board in which the magnetic poles of magnets are embedded alternately, and utilizes it as power.

The generator includes a rotating rotor board 2C and magnets 2D which are embedded in the periphery of the rotor board 2C, mounting ironware 2E which covers the circumference of the magnets 2D, coils 2B which are attached above and below the magnets 2D, a coil board 2A which supports the coils 2B, coil board poles 2F which support the coil board 2A, coil core coupling plates 2G which connect the cores of adjacent coils with each other, and a motor 3 which rotates the rotor board 2C.