The invention relates to an electronic ballast for lamps with a regulation of the lamp current I.sub.Li. In this case, the intermediate circuit voltage U.sub.Zi is taken into account by a disturbance variable application SG.

 
Web www.patentalert.com

< Capacitive-load driving circuit capable of properly handling temperature rise and plasma display apparatus using the same

< Camera flash apparatus using ultraviolet light for triggering of the flash tube

> Full-bridge and half-bridge compatible driver timing schedule for direct drive backlight system

> Multi-lamp backlight system

~ 00213