To provide a dynamo-electric machine for utilizing an inductive repulsion/attraction principle, using a magnetic bearing for eliminating a necessity of a control, improving the reliability, and extending a lifetime.

The dynamo-electric machine for utilizing the inductive repulsion/attraction principle is provided with a cylindrical rotor (1), a stator (4) disposed on an outer circumference of the rotor (1) and having first U, V, W-phase coils and second U, V, W-phase coils (10) adjacently connected in a figure of 8 in the axial direction of the rotor (1) and sequentially and circumferentially disposed, and U, V, W-phase wires (12) connected to null connections (11) between the first U, V, W-phase coils and the second U, V, W-phase coils. The first U, V, W-phase coils and the second U, V, W-phase coils are connected in parallel on both sides of the U, V, W-phase wires.

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