A quick polarity tester
A little gadget was found in an article in QST, made with 1 pair of powerpole connectors a resistor and two leds
Hits: 302 | Votes: 0 | Rating: 0.00
Resource Details
You will find this resource in just one category on our links directory. The title of the main category is Electronics and it deals mainly with Electronic & Radio Theory. The resource has been on our site since Saturday Nov 2 2013, and it has been viewed 302 times. So far no one has rated it yet. Be the first to rate it!Last updated: 2014-01-21
Rate this resource
no one has rated it yet. Be the first to rate it!
The scale is 1 - 10, with 1 being poor and 10 being excellent.
Webmaster, add a Remote rating