| 摘要 |
<p>A transformer (30) including a core (31), a first winding (34) to be regulated wound around a limb (32) of the core (31), at least one regulation second winding (37, 38) and moving means for moving the regulating winding(s) relative to first winding (34), whereby in use of the transformer (30) there is a leakage flux at opposite ends of the first winding (34). The transformer (30) further includes flux collecting means (35, 36) separate from the core (31) and comprising the at least one second winding (37, 38). The first and second winding(s) are connected in series.</p> |
