![Step-By-Step Process: Build A Cheap Spot Welder Using Your Old Microwave Transformer. - BRILLIANT DIY Step-By-Step Process: Build A Cheap Spot Welder Using Your Old Microwave Transformer. - BRILLIANT DIY](https://www.brilliantdiy.com/wp-content/uploads/2017/10/CHEAP_Spot_Welder.png)
Step-By-Step Process: Build A Cheap Spot Welder Using Your Old Microwave Transformer. - BRILLIANT DIY
![Building a Spot Welding Machine From a Microwave Oven Transformer : 7 Steps (with Pictures) - Instructables Building a Spot Welding Machine From a Microwave Oven Transformer : 7 Steps (with Pictures) - Instructables](https://content.instructables.com/FEN/HSVW/JRQONVLD/FENHSVWJRQONVLD.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024&auto=webp&frame=1&height=300)
Building a Spot Welding Machine From a Microwave Oven Transformer : 7 Steps (with Pictures) - Instructables
![Building a Spot Welding Machine From a Microwave Oven Transformer : 7 Steps (with Pictures) - Instructables Building a Spot Welding Machine From a Microwave Oven Transformer : 7 Steps (with Pictures) - Instructables](https://content.instructables.com/F5C/PMKO/JRQONVDF/F5CPMKOJRQONVDF.png?auto=webp&fit=bounds&frame=1&height=1024&width=1024)
Building a Spot Welding Machine From a Microwave Oven Transformer : 7 Steps (with Pictures) - Instructables
![spot welder design using microwave transformer. advice on use of relays, capacitors, and timer circuits would be appreciated. more info in comments. : r/AskElectronics spot welder design using microwave transformer. advice on use of relays, capacitors, and timer circuits would be appreciated. more info in comments. : r/AskElectronics](https://i.redd.it/s6fisrzzmfa61.png)