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公开(公告)号:US07057356B2
公开(公告)日:2006-06-06
申请号:US10985555
申请日:2004-11-10
申请人: Andrew O. Johnsen , Bernhard Ertl , Guy P. Bouchard , Arnulf Rupp
发明人: Andrew O. Johnsen , Bernhard Ertl , Guy P. Bouchard , Arnulf Rupp
CPC分类号: H05B41/2885 , H05B41/2886 , Y02B20/202
摘要: A circuit for operating a high intensity discharge (HID) lamp includes an H-bridge connected between a common terminal and a power line, and a control circuit connected to the H-bridge. A boost circuit is connected in parallel with the H-bridge between the power line and the common terminal, where the boost circuit includes a resistor, a Zener diode and a capacitor connected in series.
摘要翻译: 用于操作高强度放电(HID)灯的电路包括连接在公共端子和电源线之间的H桥以及连接到H桥的控制电路。 升压电路与电源线和公共端之间的H桥并联连接,其中升压电路包括电阻器,齐纳二极管和串联连接的电容器。