Sep 28, 2002 #1 B bimbla Advanced Member level 1 Joined Jul 13, 2001 Messages 418 Helped 23 Reputation 46 Reaction score 8 Trophy points 1,298 Activity points 3,597 CFL Lamps These are quite economical as emergency lighting systems. They can also be dimmed. They need some kind of preheating. Can anyone give me a working circuit to use these. Preferably withouting any special purpose IC's? Thanks in advance. bimbla.
CFL Lamps These are quite economical as emergency lighting systems. They can also be dimmed. They need some kind of preheating. Can anyone give me a working circuit to use these. Preferably withouting any special purpose IC's? Thanks in advance. bimbla.
Sep 28, 2002 #2 flatulent Advanced Member level 6 Joined Jul 19, 2002 Messages 4,624 Helped 489 Reputation 980 Reaction score 151 Trophy points 1,343 Location Middle Earth Activity points 46,689 data sheet The data sheet **broken link removed** says that they can run directly from a 12 V battery.
data sheet The data sheet **broken link removed** says that they can run directly from a 12 V battery.
Oct 3, 2002 #3 C coppervaporlaser Member level 3 Joined Jun 23, 2002 Messages 64 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Activity points 495 i also saw new LED halogen spots (mixed colors into white) -> i will post it here