DoN. Nichols wrote:
One question -- what happens if the carpet tape gets hot?
Depending on the current, the carbon brush may get quite hot.
--Welll let's call it a calculated risk.. ;-) If it fails I'll maybe
switch to a piece of circuit board material. Whaddya think?

--
"Steamboat Ed" Haas : Steel, Stainless, Titanium:
Hacking the Trailing Edge! : Guaranteed Uncertified Welding!
www.nmpproducts.com
---Decks a-wash in a sea of words---