There are two distinctly different things to learn, what is commonly called "E&M", for Electricity and Magnetism, then also Electronics, what you need to build circuits that you can use for, say, smartphones.<p>You can go a long ways towards using Electronics without really understanding E&M but it helps a great deal if you do.<p>The second volume of The Feynman Lectures on Physics covers E&M. The first volume is classical mechanics, the third volume is quantum mechanics.<p>For Electronics you can't do better than The Art of Electronics by Horowitz and Hill however it is rather pricey.
a book maybe ?
see <a href="http://www.reddit.com/r/electronics/wiki/beginners" rel="nofollow">http://www.reddit.com/r/electronics/wiki/beginners</a>