Prüfen von Transformatoren auf Windungsschluss

Here I'll show you how to easily check if a transformer has an internal short circuit, meaning a short circuit in one or more windings. I learned about this method from @DiodeGoneWild, who built a test device for ferrite transformers. The difference lies in the resonant frequency compared to iron. Here's the link to DiodeGoneWild's video:    • DIY transformer/inductor tester