Abstract: This article presents a multiport power electronic transformer (PET) based on a three-phase four-arm full-bridge modular multilevel converter (MMC), which is suitable for the hybrid ac–dc ...

Portable power stations have gotten impressively capable over the last few years, but every now and then you run ...

A precision voltage divider produces a specific fraction of its input voltage using carefully matched resistive components.

The U.S. protective relay market is valued at USD 0.65B in 2025E and is forecast to grow at a 6.47% CAGR through 2033, reaching USD 1.08B, driven by grid modernization, rising renewable integration, ...

Abstract: Double-clamp zero-voltage-switching (DCZVS) full-bridge flyback converter is one of the most attractive solutions for high-power density applications with wide input range, because of its ...

Keeping up with the power plants news can feel like a full-time job these days. Things are changing fast, from how we power ...

If you’re designing anything with Power over Ethernet (PoE) or Power over Data Line (PoDL), these systems can be directly tied back to plain old telephone service (POTS) technol ...

Electrica signature analysis (ESA) uses the magnetic field in the air gap of an electrical machine to evaluate power quality conditions. Dry and oil transofrmer types are subject to problems ...

Portable power stations are a great choice for campers and travelers, giving you a portable battery pack to charge any handheld devices, speakers, lights and appliances you take with you on the go.