hi all
i built a MindBender NPN from fuzzcentral while im PATIENTLY waiting for my new tube to arrive, and it wont work. i audio probed a bit, and there is no signal at the first transistors collector. and after a quick multimeter stab, no voltage either. i changed the resistor for a new one, and got NUTHIN. no difference. im lost.
cheers
Jim
anyone?
Maybe the solder didn't connect the transistor to the copper traces of the board, or the battery is dead. Check the solder points to see if you find a bad solder point. This happened to me lots of times. I think this will work.