Patent ID: 6927665

Claim:
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 with placing said first electrode on upper layer to form a first LC composite element; a bar-shaped third 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 in the same winding direction as said first electrode with said first insulation sheet and said second electrode with said second insulation sheet of said first LC composite element, with placing said second electrode on upper layer to for a second LC composite element, said second electrode of said second LC composite element being electrically connected to said second electrode of said first LC composite element for establishing series connection of said first LC composite element and said second LC composite element; fourth and fifth magnetic bodies having both ends located in contact with or close proximity with both ends of said first magnetic bodies for interlinking both ends of said first and third magnetic bodies; a coil wound around one of said fourth and fifth magnetic bodies 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.