In this instructive video, you'll learn how to make a powerful DC motor at home using readily available materials. This ...

If you’ve got one decently powerful DC motor, you could conceivably build a water pump. Gang up ten of them, however, and you could build something considerably more powerful, as [akashv44] d… ...

Depending on the winding variation, the cylindrical drive, at 65 mm diameter and 130 mm length, delivers nominal torque of 0.5 to 0.9 Nm – at a nominal speed of 2,400 – 3,700 rpm. The power density is ...

maxon precision motors inc. 101 Waldron Rd. Fall River, MA 02720 (508) 677-0520 www.maxonmotorusa.com ...

Permanent magnet DC (PMDC) motors offer smaller solution size and increased efficiency in applications such as portable vacuums and cordless electric power tools. When designing an isolated power ...

The OMDC-MD series compact programmable DC speed control with digital closed loop feedback and LED display supports dc motors rated up to 2 hp. It features adjustable min/max speeds, adjustable ...

The majority of ceiling fans for large spaces feature DC motors, which have powerful designs that prevent wobbling while maintaining high airflow. In general, the motor size is a good indicator of ...

We’ve seen DIY high-power controllers here a few times. Here’s an EV controller that uses discrete power modules. Another design we saw a few years ago drives IGBTs for a power output of 90kW.

Regardless of the application, even small reductions in dc motor losses, such as bearing friction, can have significant gains in overall process efficiency, motor life, and cost effectiveness. For ...

Your battery stores DC power, but your EV motor requires AC power to accelerate or regeneratively decelerate, and your level-1 or -2 EV charger dispenses AC electricity.

In this step-by-step tutorial, learn how to make a powerful alarm at home using a DC motor. Perfect for DIY enthusiasts, this ...