| 摘要 |
An electric generator (1), comprising: a support structure (2), a coil (3) engaged to the support structure (2) and comprising a plurality of loops of a conductor material, a magnetic body (5), mobile with respect to the coil (3) among a plurality of operating positions, for determining a variation in the flow of the magnetic field generated by the magnetic body (5) through the coil (3) and for generating a current induced in the coil (3), a positioning element (7) operatively active on the magnetic body (5) such as to determine a first operating position of stability of the magnetic body (5) in which the magnetic body (5) is substantially still with respect to the coil (3), the positioning element (7) is configured such as to arrange the magnetic body (5) in the first operating position with at least a pole substantially facing the coil (3) and/or wherein in the first operating condition the flow of the magnetic field generated by the magnetic body (5) across the coil (3) assumes a maximum absolute value with respect to the remaining operating positions. |
