Is the barium ferrite core used in Dr.S's device a permanent magnet? I'm assuming that's not the case. I'm assuming there are no permanent magnets involved.
Am I right on this? Regards, Steven Vincent Johnson www.OrionWorks.com
Is the barium ferrite core used in Dr.S's device a permanent magnet? I'm assuming that's not the case. I'm assuming there are no permanent magnets involved.
Am I right on this? Regards, Steven Vincent Johnson www.OrionWorks.com