Design engineers know that both brush DC and brushless DC (BLDC) motors can operate as generators, but many tend to avoid running brushed DC motors in generating mode because they believe it is ...

Join us in this fascinating DIY journey as we explore the art of making a cow bullock cart from bamboo. This creative ...

Join us in this captivating DIY project where we take you through the step-by-step process of making a traditional cow ...

Today, most electric machines operate with radial flux (RF). Magnax offers a new concept, though—a machine that operates with axial flux (AF). Figure 1 provides a comparison of the RF and AF ...

The National Electrical Manufacturers Association (NEMA) published NEMA MG 1-2014 Motors and Generators. Dec. 23, 2014 The National Electrical Manufacturers Association (NEMA) published NEMA MG 1-2014 ...

Figure 8 depicts an electrical vehicle climbing an incline moving forward (top) or in reverse (bottom). When the vehicle rolls downhill it will turn the motor pressed by the force of gravity so the ...

The National Electrical Manufacturers Association (NEMA) recently published 2018 updates to ANSI/NEMA MG 1 Motors and Generators. NEMA’s flagship Standard, MG 1 assists users in the proper selection ...

Motors, pumps, and other electromechanical devices are tinier than ever–and getting even smaller. Now, for the first time, researchers have used miniature, nested cylinders, called multiwalled carbon ...