Faraday's law, displacement current, and the definitive Maxwell’s equations.
: Ensure you are comfortable with gradient, divergence, curl, and the fundamental theorems (Stokes' and Divergence theorems). such as Google Books
The textbook by K.K. Chopra and G.C. Agarwal such as Google Books
When searching for a free PDF download link, be cautious of websites that may host malware or require you to complete surveys or tasks. Always prioritize reputable sources, such as Google Books, Internet Archive, or Academia.edu. such as Google Books