| 摘要 |
The several embodiments of the self-generating breakerless ignition system disclosed herein are each comprised of a rotor structure with a permanent magnet which induces voltages in a plurality of windings, three cascaded semi-conductor switching elements to control the current in the windings, a trigger signal which is provided by one of the windings and which activates the switching elements at a predetermined time, and means which simultaneously supply positive and negative biasing to the switching elements to enhance the switching procedure. |
