Help in finding a forum in these subjects

[transgalactic]

i am learning digital design and i need to find a forum
that can answer me questions in these subjects

http://img238.imageshack.us/my.php?image=img8330lu6.jpg

 

[randybrossoit]

i am studying electrical field and need to find a forum

 

[wildman]

Ask here.

 

[DefaultName]

There's an EE forum.

https://www.physicsforums.com/forumdisplay.php?f=102