The broad world of DC motors is divided into two basic categories: brushed and brushless. The brushed motor has been around “forever” and while billions of such motors in use prove it can work well, ...

Chicago, Aug. 11, 2025 (GLOBE NEWSWIRE) -- The global brush motor market was valued at US$ 9.13 billion in 2024 and is expected to reach US$ 17.50 billion by 2033, at a CAGR of 7.50% during the ...

A fundamental understanding of the speed-torque curve it the key to specifying a dc motor that will do everything it needs to do. Much has been written about the process of selecting motors for ...

The LO-COG Series 8690 of 26-mm brush-commutated DC motors are available in 1.798'', 1.923'' and 2.173'' lengths and provide continuous torque output up to 3.17 oz.-in., peak torque up to 20 oz.-in., ...

The TG3300 series slotless, brush PM motor employs a unique armature coil assembly that eliminates the iron core found in conventional motors. This design is said to eliminate cogging torque and ...

A big part of the Hackaday Prize this year is robotics modules, and already we’ve seen a lot of projects adding intelligence to motors. Whether that’s current sensing, RPM feedback, PID control, or ...

NASA considers several qualities of motor-brush materials when determining suitability for a given mission. Among the most important are the wear rate and the cohesiveness of the debris. Engineers ...

San Diego, Calif. — A H-bridge driver series from ROHM Co. Ltd. incorporates a new VREF variable system for high-efficiency operation of brush-commutated motors with low-power consumption and without ...

Description: The control of a dc motor can be made with relatively simple electronics, in this video I'll show the esc for brushed motors I made, designed from scratch using a programmable chip, the ...

Infineon has used silicon-on-insulator technology to create a 140V three-phase gate driver for motor drives. Called 6ED2742S01Q, it is designed to drive six external n-channel mosfets using ...