Is there anything like *crash course* for electrodynamics ?
Starting from what? How much math do you know?
For a pretty comprehensive set of E&M lecture notes at the intermediate level (uses vector calculus), see below:
check out "QED" by Richard Feynman. Great book, awesome person.
here is a good BBC documentary:
Also, You can also download MIT courses on your computer:
It's a very in depth science and to get any kind of feeling of understanding it, you'd probably have to study it pretty hard. But if you just kind of want to know what its about I'd definitely start by reading QED.
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