Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good ...

Discover how to build a DIY mini water pump using recycled bottle caps and a small DC motor! This step-by-step tutorial shows you how to create an efficient homemade pump from everyday materials.

Learn how to create a functional DIY mini vacuum cleaner using everyday materials like a plastic bottle and a small DC motor. Follow this step-by-step tutorial as we build a portable vacuum cleaner ...

The DPW Series pulse-width-modulated dc motor-speed control designed in a compact SMT package. The RoHS-compliant models are rated from 2 to 10-A continuous output at 120/240 Vac. Machine Design ...

WASHINGTON – The Department of Transportation plans to reclaim management of the capital’s Union Station rail, subway and bus hub as part of the Trump administration’s increasing control of Washington ...

At the center of President Donald Trump’s takeover of Washington, D.C.’s policing stands a familiar face: Jeanine Pirro. Once a regular fixture on "The Five," Pirro is now wielding federal power as ...

A House Republican wants to allow President Donald Trump to extend his takeover of Washington, D.C.’s police force for as long as he wants. Rep. Andy Ogles, R-Tenn., is working on a resolution that ...

Abstract: In the study, a method was developed to adjust the speed of a DC motor using an infrared (IR) remote control system. The aim was to enable easy adjustment of motor speeds without proximity ...

President Donald Trump said Wednesday he wants to extend his administration’s takeover of Washington D.C.’s police force past the 30 days he’s initially been granted—but the president will need ...

President Donald Trump announced Monday morning that he is placing the police force of Washington, D.C., under federal control. During a press conference at the White House, the president formally ...

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 ...