| 摘要 |
PURPOSE:To suppress local heating of peripheral metallic structure by suppressing drop of DC output voltage from a unit transformer/rectifier. CONSTITUTION:Even number of unit transformer/rectifier 51, 52 are grouped into sets of two unit transformer/rectifiers having identical constitution and profile wherein rectangular conductor leads of secondary winding 413 and 424, 414 and 423, 416 and 425, 415 and 426 are arranged while opposing the lateral sides directly each other. Consequently, rectangular conductor connecting leads 81, 84, 85, 86 connecting the leads, DC leads, and the rectifiers can also be arranged while opposing the lateral sides thereof to corresponding connecting lead. Furthermore, inductance and leakage flux of a circulation circuit can be reduced because circulating currents flow in the opposite directions through opposing connecting leads. |
