发明名称 Circuit arrangement for operating a series circuit of at least two low-pressure gas-discharge lamps, and a corresponding method
摘要 In various embodiments, a circuit arrangement for operating a series circuit of a first and a second low-pressure gas-discharge lamp is provided, which may include an input with a first and a second input connection for application of a supply voltage; an output with a first arrangement, which has a first and a second connection pair for connection of the first lamp, and a second arrangement, which has a first and a second connection pair for connection of the second lamp, wherein a first connection of the second pair of the first arrangement is coupled to a first connection of the first pair of the second arrangement; a resonant circuit; and a capacitive voltage divider, which has a first capacitor, which is coupled in parallel with the first arrangement, and a second capacitor, which is coupled in parallel with the second arrangement.
申请公布号 US8354797(B2) 申请公布日期 2013.01.15
申请号 US20100782726 申请日期 2010.05.19
申请人 OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG;RUDOLPH BERND 发明人 RUDOLPH BERND
分类号 H05B37/00;G05F1/00;H01J13/48;H01J15/04;H01J17/36;H05B37/02;H05B39/00;H05B39/02;H05B39/04;H05B41/00;H05B41/16;H05B41/24;H05B41/36 主分类号 H05B37/00
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