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Reply to "Timing Circuit"

sylvesterb posted:

Thanks for the quick reply and info gunrunnerjohn. I may have not given enough information to start but I have an 14vac buss for accessories and building lights. It looks like this unit used dcv for power and switches acv.Is there something out there that I can power off my existing buss?

For your specific application (relatively low power) you could use a regulator module that converts 14V AC to regulated 12V DC.  Less than $2 on eBay with free shipping from Asia.  2 wires in, 2 wires out with convenient screw-terminals.

7812 module

Search eBay for "LM7812 regulator module".  It appears some are a kit version (i.e., assembly-required) even though the listing doesn't mention this.    

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  • 7812 module

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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