Review: Würth Elektronik Red Expert

Along with increasing levels of “analogue talk” in the labs I was happy to hear a motto again from the old days of electronics: “your circuit is as good as its power supply”. Unfortunately, the AC power supply in particular is one of the least appealing circuits to study let alone develop, build, optimize and hopefully sell on the market. After all, this is electronics, right? Not electrical engineering, and there’s always 230 V or so on the wall outlet. True, but In practice much DC to AC conversion and vice versa will remain necessary in the coming years, and that is one of the key points covered by Würth Elektronik’s “Red Expert” online product.