| 摘要 |
<p>The invention relates to electromagnetic power coils comprising conducting tracks (P1 to Pn, S1 to Sn) the shape and layout of which enable very good coupling and maximum insulating voltage to be obtained. Each independent turn (1) is covered with an electrically insulating deposit and is then assembled alternately with other turns of the same shape and same structure, in such a way as to produce two windings (P1 to Pn) and (S1 to Sn) each disposed over an axis. Application to power transformers. <IMAGE></p> |
