I don't know about you, but as soon as I enter the magnetic and, even worse, electromagnetic world, everything starts to look like black magic to me. Even so, I've enjoyed and learned a lot watching this video about "Magnetic Bypass".
https://hackaday.com/2025/02/21/hacking-flux-paths-the-surprising-magnetic-bypass/
https://hackaday.com/2025/02/21/hacking-flux-paths-the-surprising-magnetic-bypass/
Comments
Transformer and Inductor Design Handbook
McLyman
Its a free book to download if you look for it.