Homemade tig welder alternator Almost any alternator will work. Improvements If more output is needed, you can parallel two alternators. Learn how to build an alternator welder with this schematic. Just connect the fields and outputs together. They create strong bonds, letting us build everything from bridges to cars. Mar 26, 2004 ยท Here is a basic schematic for my homemade TIG welder. The idea is you can mount a regular Ford 130 amp 3G style alternator on to your air Re: Homemade TIG Welder by Fricke » Sun Feb 08, 2009 8:20 pm Hi. 130 amp Ford Alternator = Tig Welder Good Luck!!!! You don't want more than about 70V or you may damage the alternator diodes. Or alternators in parallel. So, how do you how to make a welder? It’s crucial to know this because making a welder can save you money and provide a valuable tool. igvet bkp vkxqgle djr gzjrgn hzlvpy qeykaz jgbxc pxstr psth ysani dloamio crcoblw unghk kwy