At 10:26 AM 8/29/01 -0500, you wrote: >Roman - I distinctly remember what I believe to >be Mica insulators (best described appearance-wise >as simply 'clear and glistening' ) used in such common >household products as toaters ... Have you seen that >as well? There's a kind of mica that is (was?) used in lamp shades and I think it meets that description. The stuff used in toasters these days is brown and flakes, IIRC. It's used in large quantities in heaters (mica band heaters) and it is probably still used in China and Russia in their electron tube production lines . Best regards, =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Spehro Pefhany --"it's the network..." "The Journey is the reward" speff@interlog.com Info for manufacturers: http://www.trexon.com Embedded software/hardware/analog Info for designers: http://www.speff.com Contributions invited->The AVR-gcc FAQ is at: http://www.bluecollarlinux.com =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu