Symmetry parallel induction coil that is applied to the electromagnetic equipment

摘要

[PROBLEMS] To reduce the magnetizing current, to reduce the loss of electrical resistance, increasing the conversion efficiency and reduce the volume of the components, thereby reducing the rise in temperature to provide symmetric parallel induction coil which is applied to the electromagnetic devices to. The apparatus includes a magnetic core 11, is configured by a symmetrical parallel induction coil 10 surrounding the magnetic core. Induction coils of each pair in parallel symmetrically to the first coil and the second coil, symmetrically and in parallel manner, wherein the winding toward both ends from the center of the magnetic core, further symmetric and parallel by winding towards the center allowed to be in. .BACKGROUND