| 摘要 |
PURPOSE:To decrease resistance loss in comparison with the conventional case where a twisted wire assembly is used, by using an assembled wire, which is made by bundling strands having of each diameter of 0.1 to 0.30 mm in parallel and making them adhere, as conductors by which at least one of horizontal and vertical deflection coils is formed. CONSTITUTION:A plurality of strands 5, which are composed of conductors 3, insulating layers 4, and adhesive layers 7, are bundled in parallel and made to adhere so that an assembled wire 8 is formed. Manufacturing process of a deflection coil, in which this assembled wire 8 is used, is similar to the one in which a conventional twisted wire assembly is used. A deflection yoke provided with the deflecting coil formed in this way, having the same winding as the conventional one, reduces resistance loss because each strand 5 is shorter. And, fine wire structure of this yoke enables eddy-current loss to be lowered even if in high-frequency scanning. A temperature rise of the deflecting yoke can also be reduced.
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