[Jim Fong] sent in this demo of his version of the UHU servo motor controller ... It’s a decent con that takes place in DC. I know that I’m planning to be there.

Check out how to make a powerful electric toy car at home with a simple DIY guide. Learn to use a DC motor to create an impressive car that's both powerful and easy to assemble. 2 Egg Brands Have ...

[Tom Stanton] wanted to see if supercaps have any practical use on e-bikes, and built a DIY electric motor in the process. One of the problems with supercaps is the rapid voltage drop during ...

See how to make an RC car using a DC motor with this simple DIY guide. Follow the easy steps to design, build, and control your own remote-controlled car, perfect for a fun and creative home project.

DC motor drives are defined as amplifiers or power modules that interface between a controller and a DC motor. They convert step and direction input from the controller to currents and voltages ...

The motor then essentially becomes a generator and the power (heat) is dissipated through a resistor shunt across the windings. Injection braking is applicable to AC motors only. The AC power is ...

Motor control refers to the process by which the nervous system coordinates the muscle and limbs to achieve a desired movement or set of actions. This includes the ability to anticipate, adjust ...

What should I look out for? • Easy to follow films demonstrating how to do simple experiments using basic equipment – from bicarbonate of soda and vinegar to balloons and CDs. • Famous ...

The DIY (Do-It-Yourself) industry aims to help customers improve their homes without the need for any extra professional help. The market is driven in part by the growth of the residential real ...

This story is part of WTOP’s Small Business September series, sponsored by EagleBank. It’s now officially fall, which means neighborhoods across the D.C. region will be brightened up with ...

The best DIY home security systems are affordable and easy to set up without a professional. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet ...