| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce resistance values of a transformer and the peripheral circuit thereof, in a push-pull switching circuit used for low-voltage and large-current applications. <P>SOLUTION: A coil 2 is so wound anticlockwise around a rectangular-column-form wound core 1 in the order of its rear surface H, its side surface I, its top surface J, its side surface K, and its rear surface H as to fasten the side of a terminal (1) of the coil 2 to a portion. On the other hand, a coil 3 is so wound clockwise around the wound core 1 in the order of its top surface J, its side surface I, its rear surface H, its side surface K, and its top surface J as to fasten a terminal (4) of the coil 3 to a portion. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
