| 摘要 |
<p>PURPOSE:To raise energy conversion factor for miniaturization and lighter weight so that loss is reduced by making magnetic circuit impedance lower. CONSTITUTION:An E core 21 with primary coil wounded and an E core 22 with secondary coil wounded are counterposed, and while a center leg part 22a of the E core 22 shorter, a T core 23 is assigned there. Then, with the use of projecting parts 23a and 23b of the T core, a magnetic blanching part for a side leg part is formed.</p> |
