Alpha phoenix youtube.com/@alphaphoenixchannel

Has some cool experiments on his channel that explain it a bit more, dont watch the vertasium videos they are kinda bad and misleading in my opinion.

As a electrical egineer i would just pick up a physics/ee book and try to read it and build up a understanding from the simple dc calculations to dc and field theory. The simplistic models make working with real problems easy so you ddont have to use differential equations for everything and think about fields etc for sumple circuits etc.