For those interest or trying to solve problems; the following I found yesterday may be nice. It helped me solve my FM power supply problem 
http://home.planet.nl/~heuve345/electronics/course/course.html
Cool!
I will move this link to the tips&tricks section
Best Regards, Thorsten.
I would like to suggest also www.kpsec.freeuk.com as introduction
I would like to suggest also www.kpsec.freeuk.com as introduction
Damn! Don’t reveal my sources!!
(Great and simple stuff about LEDS there)
Bye, M
p.s. I have found good, but not great electronics tutorials online, opamp stuff ect. Sadly I haven’t found anything that “sort of grows in depth” while your learning. Basicly, as said on SDIY a while ago, analogue electronics is about Ohm’s law (U/R=I, UxI=P) and Kirchhoff’s 2nd law (Currents entering the node equals currents leaving the node)
and links for the french MIDIboxer:
http://www.electronique-pour-tous.com/html/principal/electronique/somm_base.shtml
http://fribotte.free.fr/bdtech/cours/pic16f84/ ,it’s with this document i learn pic prog..