| 摘要 |
<P>PROBLEM TO BE SOLVED: To restrain variations in the output waveform of a transformer that generates a high voltage, which is supplied to the charger of an image forming device. <P>SOLUTION: In the high voltage transformer, by using winding having isolation structure for primary winding and secondary winding, the degree of coupling of the windings is raised, by turning the primary winding and secondary winding in piles on the core of the transformer. <P>COPYRIGHT: (C)2008,JPO&INPIT |
