I am trying to understand electromagnetism. I would like to pare myself down to the minimum number of necessary concepts.
From my physics education (high school only), I understand that a moving charge creates a magnetic field. The implication is that magnetism is a discrete concept that I also need to understand.
However, is this view actually confusing: is it the case that a magnetic field is a moving charge?
Either way, a link to a primer accessible to someone with a engineering degree level maths would be wonderful. If it is the case magnetism is a moving charge, then an introduction following this approach would be wonderful.