> >You are illustrating the reason why I hate the term "ground loop" - it > >has nothing inherently to do with loops! >=20 > True, perhaps (please tell me if I'm wrong, as I'm ignorant in these matt= er which > I'm beginning to study only now) with only one exception: > if a wire acts like a RF antenna, would a "ground loop" act like a magnet= ic pickup? > (assuming there are changing magnetic fields in the room, of course). Ground Loop is quite a reasonable term to use at mains frequency, I agree i= t is a bit of a misnomer at RF. --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .