A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Do you recognize this?
From: Doug Faunt
Date: 2021 May 17, 15:08 -0700
Which means polarity doesn't matter. Useful information.
It's AC/DC, either way works. I use a 24 volt sprinkler transformer. I also made a 24 volt power supply that steps up 12 volts and I put that up here years ago, ill look for it.
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