Im am quite stunned as to what might be wrong. electronics beginner
I bought today some copper wire, 20SWG /0.9MM from maplin (UK), for a project I am working on.
There is no power going through the wire. I got positive and negative of 9V battery going to breadboard, then two pieces of copper wire one in + one in -. No voltage on the multimeter. Exact same setup with jumper wires work.. Copper wires are inserted fully into the breadboard... What am I missing ?
p.s Label says: 250g EN COPPER 20 SWG 0.9MM