Recent content by Seiun

  1. S

    EM: Magnetic induction at a point due to a line of current, or square coil.

    Hi everyone, (nb: I posted this in the introductory physics section, but maybe it should be here? I'm not exactly sure how to divide physics into introductory and advanced. I hope this isn't against the rules - it's only my second post!) I am trying to understand my EM course again, and I...