Diy Spot Welder Timer for 18650 batteries | Off Topic Ep 8

so today we’re going to make a DIY circuit to control a spot welder stick around if you saw in my last video I put together a DIY spot welder using lithium polymer cells also a DIY circuit board that I designed and today we’re gonna take that same board that you saw in the […]

How To Make Mini Spot Welder Using old Microwave Transformer

The first subscribers of my channel remember that I was gathering the ladder of Jacob. As a source of high voltage a transformer was used from the microwave oven. But we are not interested in high voltage, but a large current. Accordingly, it is necessary to replace the secondary winding. Let’s check the resistance of […]