>to pick up a copy of the June '98 issue of Everyday Practical Electronics.
>On page 404 there is a construction article for an electronic "Mood
>Changer." The project uses four IC's to generate a digital sine wave which
>drives a solenoid coil scavenged from a washing machine valve. The solenoid,
>is out of a British made Hoover washing machine.
>
Check out this link too....
http://home.dmv.com/~tbastian/files/magoptic.zip
Magnetic fields and optical effects....
<color><param>0000,0000,ffff</param><bigger>Any intelligent fool can make
things bigger, more
complex and more violent. It takes a touch of genius
and a lot of courage to move in the opposite direction.
<italic> -- Albert Einstein
</italic></bigger></color>
</x-rich>