AC induction motors are everywhere, from ceiling fans to vehicles. They’re reliable, simple, and rugged — but there are some disadvantages. It’s difficult to control the speed ...

"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...

Columbus Board of Public Works and Safety members on Tuesday finalized contracts for two different engineering projects using some leftover federal funds. Board members approved a contract between the ...

ABSTRACT: This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of ...

D.C. voters will have more of a say in who gets elected to office come June 2026. That month's primary is the first time ranked choice voting will be in place, after the D.C. Council cleared the way ...

How to Make Generator at Home Using dc Motor | New Project Appeals court panel upholds nearly $1M sanctions against Trump, Alina Habba over Hillary Clinton lawsuit ...

This video is no longer available. A towering landmark overlooking 16th Street Northwest at the nexus of three D.C. neighborhoods is about to get a makeover The National Baptist Memorial Church ...

At this year’s New York Comic Con, DC Comics president and publisher Jim Lee made a striking announcement: that the company will “not support AI-generated storytelling or artwork.” “Not now, not ever, ...

The cuts largely affect Democratic-led states as the two parties fight over the shutdown of the federal government. By Brad Plumer and Maxine Joselow Reporting from Washington The Energy Department ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min These major projects promise to ...