Studying External resources to help prepare for Electromagnetism?

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An international student studying at a top-ranked university is seeking recommendations for external resources to supplement their understanding of an electromagnetism module, as they find the lecture questions insufficient compared to tutorials and midterms. They currently use Purcell's textbook but prefer video lectures similar to Walter Lewin's, though they are open to other formats. Suggestions include Griffiths' "Introduction to Electrodynamics," which is praised for its clear explanations, and the idea that video lectures may be less effective without prior knowledge. The student has a solid mathematics background, having excelled in multivariable calculus, which supports their ability to tackle more advanced texts like Griffiths.
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Some background info: I am an international student that is currently studying at a supposedly prestigious university (Top 20 in QS and Times Higher Education ranking). As part of my major requirement, I am taking an EM module. The problem is, my forte is not really physics (I am an IBO medalist). My professor knows how to explain the concepts well (he presents excellent demonstrations too), but the lecture questions given pale in comparison to the tutorials and midterms. As such, I would usually refer to external resource when studying (currently using Purcell). Can you guys recommend other external resources ? (I would prefer video lectures, something like Walter Lewin's videos, but more in-depth). Thanks!
 
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Maybe you can try Griffith "Introduction to electrodynamics". I've never read it, but I read other books written by Griffiths and I really enjoyed its way of explaining things. Download a pdf version and see if you like it.

BTW I gave a look at the Purcell: it seems a very nice books. I don't think you can expect much more from a book. I also think you should forget the video lectures because I don't think they work (my opinion though). I think video lectures are good when you already know enough and you watch them just to refresh ideas.

Ric
 
What is your mathematics background? If you know calculus, Griffiths is a good choice, otherwise look at an intro physics book like Serway.
 
Dishsoap said:
What is your mathematics background? If you know calculus, Griffiths is a good choice, otherwise look at an intro physics book like Serway.
I got an A+ for my multivariable calc course so I believe that I have a solid understanding. Thanks, I will give Griffiths a try!
 
dRic2 said:
Maybe you can try Griffith "Introduction to electrodynamics". I've never read it, but I read other books written by Griffiths and I really enjoyed its way of explaining things. Download a pdf version and see if you like it.

BTW I gave a look at the Purcell: it seems a very nice books. I don't think you can expect much more from a book. I also think you should forget the video lectures because I don't think they work (my opinion though). I think video lectures are good when you already know enough and you watch them just to refresh ideas.

Ric
Thank you for your suggestion, I will give Griffiths a try.
 
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