Hendrik Boom said on Thu, 15 Dec 2022 17:19:06 -0500


>How to lubricate them? You'd need a lubricant that
>* doesn't insulate, and also
>* doesn't conduct between contacts it shouldn't.
>
>-- hendrik

Your questions are answered at:

http://troubleshooters.com/tpromag/200310/200310.htm

SteveT

Steve Litt
Autumn 2022 featured book: Thriving in Tough Times
http://www.troubleshooters.com/bookstore/thrive.htm