Trying to build a Alternator/generator welder? Answered
Ok im trying to build a Alternator/Generator welder. i want it to be able to do Stick, Mig, and Tig. So other words three different circuts on one board. so i can switch between the three.
1. how should i control current: in between the battery and field post or after from the positive post from the alternator?
2. how to control the voltage: same as number 1 between the batt and field or from the batt post on the alternator?
Also i understand the consant current constant voltage thing. that will be provided on the three circuts.
Right now im just working on the stick welder circut ill ask about the mig and tig circuts later or you can pm if you have any info on them. im just trying to piece this togeather step by step. Any help will be great. and yes i know this is a very big project, and will require alot oof time to do.