Hainanese chicken rice is often described as simple, but that simplicity only works when the technique is correct. This video ...

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.

Abstract: To adapt to various grid inputs, an AC-DC converter for the charger of electric vehicle (EV) with modified combined control scheme is presented in this article. In single-phase operation ...

Abstract: Due to the random behavior of conductors in machines with random windings, it is difficult to predict and calculate the Alternating Current (AC) copper loss. This paper proposes a practical ...