Engineeringness on MSN

Diodes Explained: One-Way Current Flow in Circuits

This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in ...
CNET

The Secret to Making Your LED Bulbs Actually Last as Long as the Box Says

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...
IEEE

Simple and Accurate Circuit Simulation Model for SiC Power MOSFETs

Abstract: Simple and accurate circuit simulation models for high-voltage silicon carbide power MOSFETs and Schottky barrier diodes are presented and validated. The models are physics-based and consist ...
IEEE

A Simple ZVT Auxiliary Circuit for Totem-Pole Bridgeless PFC Rectifier

Abstract: The utilization of wide band gap devices has enabled high frequency operation of totem pole bridgeless PFC rectifier. However, most of the designs reported in the literature with frequency ...
India TV

Apple faces a rare security breach as iPhone 16e circuit diagrams go public

In a rare slip-up, the US Federal Communications Commission (FCC) accidentally published confidential iPhone 16e schematics, ignoring Apple’s explicit request for secrecy. The 163-page PDF briefly ...