Mike Kendall email (remove spam text)
> That is one of the cleverest ideas yet, especially
> if filled with waterproof grease or the like.
> Those fans are pretty weak but you see more and
> more brushless fans (DC) of higher power ratings,
> and one might be an ideal drop-in for a small sub.
many/most types of grease are conductive. silicone grease is outragiously
expensive. try a search for gelstar. I bought a gallon of this stuff for
20something bucks (I can't remember the exact price) while on a quest for a
similiar product. It is a polyofelin product that is suitable as a direct
replacement for grease in regular machinery fittings, food service, and
dielectric applications. A kind of do-all grease that is cheap to boot. It
is clear just like silicone grease. Before finding this I even tried making
homemade petroleum jelly out of mineral oil and paraffin. That was a
smashing failure. It does not have a stable temp. range as does this
> http://www.piclist.com hint: The PICList is archived three different
> ways. See http://www.piclist.com/#archives for details.
http://www.piclist.com hint: The PICList is archived three different
ways. See http://www.piclist.com/#archives for details.
See also: www.piclist.com/techref/index.htm?key=underwater+robots
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