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  1. B

    Build your own CD battery tab welder for about $100.00+-

    So, if i'd buy 1 or more rockford rfc1's, i would be able to weld tabs nicely? Then what kind of thyristor do you recommend. If someone is interested in building one for me, let me know.
  2. B

    Build your own CD battery tab welder for about $100.00+-

    Hi again. Charging is working well now. I also added one 1f cap in parallel, but welds are still too weak. I'm used 50ria20 SCR, which got fried after 16v. I think 50a was the bottleneck, so i hope you could help me to choose more powerful one. I'm planning to buy it from...
  3. B

    Build your own CD battery tab welder for about $100.00+-

    Hi, Im trying to build 1f car cap welder. Tested with 12v PSU , with no good results. So now im trying to raise voltage to 16v with adjustable laptop adapter, which has 15-24v. After i plugged it in, i instantly had a blown adapter fuse, it even didnt charge cap. I wonder if you have any idea...
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