| 摘要 |
<p>A filter component is provided with a first winding wire, a second winding wire having a separate electric current supply from the first winding wire, and a third winding wire connected in series with the first winding wire. The first, second, and third winding wires are wound on a magnetic core. The magnetic core has a shape that allows a formation of a first magnetic path having the first and second winding wires interlinked therewith without having the third winding wire interlinked therewith, and a formation of a second magnetic path having the first and third winding wires interlinked therewith without having the second winding wire interlinked therewith. Further, the electric current flow directions of the first and second winding wires are opposite and the electric current flow directions of the first and third winding wires are the same.</p> |
