This is a first video on a resistance soldering unit i am building. To solder wire's to the track for power without melting the plastic slepers. plus.google.co...
THANKS!...I appreciate your effort. Im making electic bike batteries. I need copper strips instead of nickel and better method than spot welding. I had never heard of a RSU before. You seem to be the about the only DIY video for it.
Very interesting project! Do you plan to add a variac or something to regulate the voltage? Do you think you could spot weld with the same setup? I hope to get some to time to build something similar one day soon.
