
Originally Posted by
Bogie
OK, well ... first, I don't quite understand why you ask where the magnetic energy has gone. Is a magnetic field a potential energy that affects charged particles that enter it but no electron energy flows through it unless charged particles enter the field from some other source? I'm not sure of that and that is why I ask. If so though, the electrical current that produces the magnetic field flows as electrons move through a conductor, but I didn't know that electrons actually move when there is a magnetic field. I thought the field had only the potential to affect charged particles that enter the field.