The Post Apocalyptic Inventor (No it's not that prepper!)

This German gentleman rescues broken stuff from the scrap yard and repairs it. On this video [0] he upgrades a basic welder to increase the duty cycle. I specifically like the way he describes his upgrades using diagrams and basic explanations. Link to his channel at [1].

[0] Welder Video https://odysee.com/@ThePostApocalypticInventor:e/welder-expe... --or-- https://youtu.be/yzOr1bnArVI

[1] Channel https://odysee.com/@ThePostApocalypticInventor:e --or-- https://www.youtube.com/c/ThePostApocalypticInventor/feature...