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.
申请公布号
WO03019994(A1)
申请公布日期
2003.03.06
申请号
WO2002IB02965
申请日期
2002.07.12
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
BUIJ, ARNOLD, W.;HABRAKEN, ANTONIUS, H., P., J.;VAN DER VEEN, GEERT, W.;AENDEKERK, EVERAARD, M., J.
