| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize a converter transformer which is applied in various kinds of electronic equipments, where a secondary auxiliary winding can be improved in output voltage characteristics, and a voltage stabilizing circuit is simplified in structure. SOLUTION: A primary main winding 12, separated windings 14a to 14c for the secondary windings, and the secondary auxiliary windings 15a and 15b are wound on a coil bobbin 18 with winding grooves 17a to 17c, and a magnetic core 11 is built in the coil bobbin 18 for the formation of a converter transformer, where the primary main winding 12 and the secondary main split winding 14a are wound in the winding groove 17b, and the secondary main split winding 14c and the secondary auxiliary windings 15b are wound in the winding groove 17c.</p> |
