As I bring my electric air conditioning project to a not-completely-resolved close for the season, I want to talk about ...

Abstract: This paper proposes a novel double-grid-frequency-ripple-reducing technique for electric vehicle (EV) battery charger applications. In 1-φ EV battery chargers, due to double-frequency ripple ...

Being stranded with a dead cell phone and no means to charge it has to be a universally nerve-racking experience. And given how attached we are to our phones, which quite literally hold everything we ...