Electromagnetic Field Theory Fundamentals -

To understand the theory, you have to look at its two main characters: 1. The Electric Field ( E⃗modified cap E with right arrow above

A changing magnetic field creates an electric field. This is exactly how power generators work! Electromagnetic Field Theory Fundamentals

Magnets are the obvious example, but the real magic happens when charges start moving. When electricity flows through a wire, it creates a circling that wire. Source: Moving charges (currents). To understand the theory, you have to look