), two primary methods are commonly used: Alternating Current (AC) and Direct Current (DC) charging. Both serve the same purpose—recharging the EV’s battery—but they operate in fundamentally different ...

Zero voltage switching in power-conversion applications holds the key to efficiency improvements. Here we look at how ZVS-based designs can deliver those improvements across the widest possible load ...

BEIJING, April 30, 2024 /PRNewswire/ -- Yangzhou-Zhenjiang DC power transmission project, the first project to convert in-operation AC transmission lines to DC ones in China, was put into service in ...

Electrical energy is supplied by the grid as AC, yet most devices that we use require DC power, meaning that AC/DC power supplies that make this conversion are one of the most common loads placed on ...

A new reference design developed by ROHM Semiconductor uses a single microcontroller (MCU) to control both sides of the AC-DC power supply — the power-factor-correction (PFC) AC-DC converter stage and ...