发明名称 |
Electrical Circuit With Dual Stage Resonant Circuit For Igniting A Gas Discharge Lamp |
摘要 |
A circuit such as may be used for igniting and operating a gas discharge lamp is provided. The circuit includes a resonant circuit connected to receive a variable voltage output signal from an inverter. The resonant circuit includes a first circuit stage and a second circuit stage. The second circuit stage includes a resonant tank circuit configured to generate a resonant output voltage when a switching frequency of the inverter matches a resonant frequency of the resonant circuit. The first circuit stage includes at least one current-suppressing element for reducing an effect of a resonant current that flows in the resonant circuit on a switching current that flows in the inverter.
|
申请公布号 |
US2008054819(A1) |
申请公布日期 |
2008.03.06 |
申请号 |
US20060469926 |
申请日期 |
2006.09.05 |
申请人 |
YAO XIAOLI;POKHARNA RAJENDRA KUMAR;VARGA VIKTOR KAROLY;YANG CHAO;ZHANG YINGQI |
发明人 |
YAO XIAOLI;POKHARNA RAJENDRA KUMAR;VARGA VIKTOR KAROLY;YANG CHAO;ZHANG YINGQI |
分类号 |
H05B41/16 |
主分类号 |
H05B41/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|