摘要 |
The generator has a stator assembly (3) with a bar extending through a hub (10), and a rotor assembly (2) mounted around the stator assembly. A gear assembly (4) between the rotor assembly and hub increase rotational speed of the rotor assembly when the hub rotates. A rectifier (5) rectifies current from the generator. A cap (60) encloses the stator and rotor assemblies, the gear assembly and the rectifier. |