spot welder design using microwave transformer. advice on use of relays, capacitors, and timer circuits would be appreciated. more info in comments. : r/AskElectronics
We're Going from an Old Microwave Transformer into a Welding Machine! | We're Going from an Old Microwave Transformer into a Welding Machine! | By Creative Channel | Facebook
Microwave oven spot welder – iki.fi/o
This YouTuber made his own battery spot welder from an old microwave using Arduino | Arduino Blog