| 摘要 |
Device for generating electric energy, comprising a first magnetic permeable body comprising at least a first parallel branch, provided with a first winding, and a second parallel branch, with a second winding, and a third parallel branch, a second magnetic permeable body, movable with respect to the first magnetic permeable body between at least: a first state, wherein a magnetic circuit formed by the first branch, the third branch and the second magnetic permeable body has a smaller total air gap than a magnetic circuit formed by the second branch, the third branch and the second magnetic permeable body; and a second state, wherein a magnetic circuit formed by the second branch, the third branch, and the second magnetic permeable body has a smaller total air gap than a magnetic circuit formed by the first branch, the third branch and the second magnetic permeable body; a source, such as a magnet, for providing a magnetic field to the magnetic circuit formed by the first magnetic permeable body and the second magnetic permeable body. |
