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Re: galvanic reaction

Subject: Re: galvanic reaction
From: "Dr. Phil" <nospam@xxxxxxxxxx>
Date: Fri, 01 Apr 2005 10:33:42 -0500
Newsgroups: alt.security.alarms
References: <F_U2e.7477$vK6.770@xxxxxxxxxxxxxxxxxxxxxx> <WpydndTqXKik39HfRVn-vA@xxxxxxxxxxx> <sT%2e.114$I12.604@xxxxxxxxxxxxxxx> <FNGdnQ4bFZaVJdHfRVn-uw@xxxxxxxxxx> <R833e.89$_V4.4604@xxxxxxxxxxxxxxx>

Crash Gordon® wrote:

> yes, ive seen that on window contact connections when the connection has been wet for a while..drywall wet connection wet...grows the copper crystals which end up just conductive enough to create a swinger - probably is a electrolytic reaction between the copper wire and something in the drywall compound.
>
> never have seen it on resistors though.
>
maybe that is what it is that I have noticed, may be electrolytic
instead of galvanic or maybe a combo?

References:
- Re: galvanic reaction
  - From: mikey
- Re: galvanic reaction
  - From: Crash Gordon®

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