Power supply circuit for an internal combustion engine

摘要

The internal combustion engine has a battery and a magneto for an ignition system of the engine. The magneto has a charge coil and a source coil for generating a first alternating current and a second alternating current, respectively. The alternating current is rectified and the rectified current is supplied to the battery for charging. The second alternating current is supplied to electric loads to be operated by the engine.