A "catcha" to be aware of if you are building kit that uses DIL plugin relays. Some of these relays have diodes already fitted internally across the coil. I have built a couple of projects on PCB's, and wondered why the relay would not operate. Reversing the coil connections got things working.
73 Stewart G3RXQ ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
