| 摘要 |
Disclosed is a low current maintaining circuit structure for corona discharge ignition, capable of obtaining the generation of streamer corona by including a multistate resistance in the front end of an electrode which power is applied in a corona discharge ignition device and blocking the rise of a current and of effectively discharging the ignition device. The low current maintaining circuit structure for corona discharge ignition in accordance with an embodiment of the present invention induces the generation of the streamer corona and prevents an arc by maintaining a low current flow in an electronic circuit which applies a high voltage to both ends of the electrode of the corona discharge ignition device. A plurality of the resistances connected to the front end of the electrode in series is connected in multiple stages. |
