Here is a link to an article for a simple gadget to measure magnetic fields: http://www.kjmagnetics.com/blog.asp?p=gaussmeter. There is a little video to explain it.
John Wonch
John Wonch
This forum is preserved as a permanent archive. The community continues at eMedia Press.
© 2012–2026 A & P Electronic Media and its licensors · posts © their authors · Copyright & Archive Policy