Recent content by SMLinear

Thanks a lot Silvio for your immediate reply and your effort to clarify things out. In fact I have never built an SMPS before. The Chinese SMPSs and Welders are far cheaper for me to buy but I’d like to experiment and learn by doing using my salvaged parts. I started to prepare things for a...

Hello Everyone, Ever since I registered in this forum, I have been collecting information about SMPS and hardware. Although I had some luck in getting some hardware (ferrite cores, Electrolytic Capacitors, IGBTs and Chips, I am still not fit in calculating the windings and the best strands for...