| 发明名称 |
Circuit arrangement for feeding a load |
| 摘要 |
An electronic ballast for supplying a lamp comprises a control loop for controlling the rms value of an operational parameter so as to be constant. In the control loop, the actual rms value of the parameter is generated as a linear combination of its average value and its peak value.
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| 申请公布号 |
US6727663(B2) |
申请公布日期 |
2004.04.27 |
| 申请号 |
US20020227204 |
申请日期 |
2002.08.23 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BUIJ ARNOLD WILLEM;HABRAKEN ANTONIUS HENRICUS PETERUS JOHANNES;VAN DER VEEN GEERT WILLEM;AENDEKERK EVERAARD MARIE JOZEF |
| 分类号 |
H05B41/24;G01R19/02;H05B41/392;(IPC1-7):H05B37/02 |
主分类号 |
H05B41/24 |
| 代理机构 |
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代理人 |
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