> The fact remains that electrolytic caps are very good electronic noise filters, and I would bet that nearly every power supply in all of our houses and data centers employs them.
I will bow to those more knowledgeable than I regarding the current status of electrolytic capacitors. I understand that even good electrolytic capacitors degrade with normal use - but that might just be misinformation. Somebody please set me straight if I'm wrong about that. The two things I do know in this regards are: 1) Well respected brands of motherboards are available that don't use electrolytics; 2) Since I started avoiding boards with electrolytic capacitors, I haven't had a board fail. Given that, I choose to avoid electrolytic capacitors when I can. -Brian M. _______________________________________________ PLUG mailing list PLUG@lists.pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug