direct current

Long-term commitments are not their favorites. They are more the type for a quick boost in between. Collecting regeneratively, delivering with peak performance. Which is exactly right in this case,…

Pull the plug! In the world of alternating voltage, this is often heard advice when electrical loads develop an overly unregulated life of their own. In DC power grids, this…

The electricity war between direct and alternating current was actually already decided in 1890. But after more than 130 years, the loser is gaining new significance. Dr. Martin Wetter and…