I was watching "How It's Made" on the Discovery Channel this morning,
and they were constructing speakers. As they went to magnetize the
ferrite ring, I noticed the operator working with an interesting
three-button control panel.
The button he pressed was a red "Fault" light/button. To their left
was a beautiful white "Ready" light/button, and one marked "Write
Protect". This strikes me as a very interesting magnetizing
apparatus.
Josef
--
"I laugh because I dare not cry. This is a crazy world
and the only way to enjoy it is to treat it as a joke."
-- Hilda "Sharpie" Burroughs,
"The Number of the Beast" by Robert A. Heinlein