Patent ID: 7042323
Filing Date: 2006-05-09
Classification: H01F

Abstract:
1. A signal transformer having a primary limb and a first secondary limb, a primary winding at least partly enclosing the primary limb and a secondary winding at least partly enclosing the first secondary limb and the primary limb being connected to the first secondary limb, wherein 2n+1 additional secondary limbs are provided, where n=0, 1, 2, 3, . . . , and the additional secondary limbs are connected to the primary limb and the first secondary limb, wherein at least one secondary winding is in each case provided for the additional secondary limbs and for the first secondary limb, the secondary winding at least partly enclosing the respective secondary limb, and wherein a respective control winding at least partly encloses a respective secondary limb.