| 摘要 |
<p>It is disclosed a power in which the core includes a first core element (11) of a first permeability and a first maximum remanence, stacked on a second core element (12) of a second, lower permeability and a second lower maximum remanence. This allows the start or inrush current of the transformer to be controlled independent of the idle or magnetizing current and vice versa.</p> |
