Patent ID: 6873240
Filing Date: 2005-03-29
Classification: H01F,H02M

Abstract:
1. An electric power converter including a capacitor disposed in a power wiring for supplying an electric power to a load, comprising: a foil form first electrode fixed on a first insulation sheet; a foil form second electrode fixed on a second insulation sheet; a bar-shaped first magnetic body, on which said first electrode with said first insulation sheet and said second electrode with said second insulation sheet are wound in overlapping manner to form an LC composite element; connecting electrodes electrically connected to respective of both ends of said first and second electrodes; a second magnetic body having both ends located in contact with or close proximity with both ends of said first magnetic body for interlinking both ends of said first magnetic body; a coil wound around said second magnetic body in the same winding direction as said first and second electrodes wound around said first magnetic body; and a resistor for shorting the output of said coil.