Scientists have discovered a way to efficiently transfer electrical current through specific materials at room temperature, a ...

The end of the school day is not the end of children’s immersion in AI. American teenagers are more likely to use the ...

Which way does electricity flow through a vehicle’s electrical system? From positive to negative, or from negative to positive? Depending on your viewpoint, it can flow either way. When most people ...

This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in only one direction, making them essential for tasks like rectification, ...

Abstract: The operation of HVdc grids faces two critical challenges: 1) fast interruption of dc-side fault currents and 2) power flow management to prevent dc lines from overloading in some scenarios.

As the story goes, the rock band AC/DC took its name from a label on an old sewing machine in the Young brothers’ home. It must have meant that the machine could run on either alternating-current or ...

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 ...

The film explains how electric current is generated at power plants and delivered to homes through wires. It describes the concept of electric circuits, including closed and open circuits, and the ...

I, DONALD J. TRUMP, President of the United States of America, find that the sustained influx of illicit opioids and other drugs has profound consequences on our Nation, endangering lives and putting ...

Designing Voltage Source Converter (VSC)-based DC grids presents a significant challenge in providing dependable and cost-effective protection against short-circuit faults. Given the increased ...