Patent ID: 7176779

Claim:
An inductor arrangement comprising: an input inductor adapted to be coupled to the input side of an electrical apparatus and an output inductor adapted to be coupled to the output side of the electrical apparatus, the input inductor comprising a core element having yokes and columns, and several winding turns for each phase formed around the core element, wherein the output inductor includes for each phase a conductor, which is adapted to be coupled to the output of the electrical apparatus, and a predetermined length of which is placed adjacent to the core element of the input inductor such that during use a magnetic flux induced around the conductor by an output current of the electrical apparatus penetrates into a part of the core element of the input inductor in such a manner that the travel route of the magnetic flux is substantially perpendicular in relation to the main direction of travel of a magnetic flux induced by the input current of the electrical apparatus in said part of the core element.