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Re: Wiring basics - Oh No! Big point missed!

To: mgs <mgs@autox.team.net>
Subject: Re: Wiring basics - Oh No! Big point missed!
From: Bullwinkle <yd3@nvc.net>
Date: Tue, 06 Mar 2001 21:42:36 -0600
FWIW:

Ammonia is an excellent cleaner of copper.  However, I've read
that it can cause "hydrogen embrittlement" (Spell checker doesn't
know that word, and I can't find it in the dictionary) and should
not be used to clean cartridge cases.  However clock makers use
it to clean large brass clocks.

Blake

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