The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...

你有没有想过，家里的手机充电器、笔记本电源，为什么能把墙上 220V 的交流电变成设备需要的 5V、3.3V 直流电？今天就带大家深入了解 AC-DC 的奥秘，从转换原理到 PCB 设计，干货满满！ 为什么非要 AC 转 DC？ 日常电器如手机、路由器等，大多需要 5V、3.3V 的直流 ...

DENVER--(BUSINESS WIRE)-- Advanced Energy Industries, Inc. (Nasdaq: AEIS) – a global leader in highly engineered, precision power conversion, measurement and control solutions – today launched ...

AC to DC for harsh environments The steps involved in converting a three-phase AC power supply add their own complexity and components, contributing to the loss of efficiency and adding mass. In turn, ...

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 ...

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 ...

If you want to convert one voltage to another, what do you do? Well, if you are talking DC voltages today, you’ll probably use a DC to DC converter. Really, these converters generate some sort of AC ...

When modifying dc voltage from high to low or vice versa in a design, it’s important to have a clear understanding of the different converter types involved in the process. Power supplies represent ...

It's going to be a long wait for Central Railway commuters before they get to travel on faster and energy efficient locals. The reason: The CR is going to miss the deadline for conversion of ...