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by Jsodemann
Sun Nov 28, 2004 10:06 am
Forum: General Discussion
Topic: light tester
Replies: 1
Views: 766

light tester

A few years ago Nuts and Volts had a small item on a christmas tree light checker. I am looking for the circuit. I think it was in the Electronics Q+A section. It was fairly simple using a CMOS nand gate I believe.