Built for continuous-use applications like pump, fan or scanner devices, these RoHS-compliant motors have cog-free motion, using a Neodymium rare-earth magnet rotor and "System FAULHABER" skewed winding. With electronic commutation, the bearings are the only limit to the life of these motors. The 1525 BRC motor is 25 mm long and 15 mm in diameter and can achieve a continuous torque of 1.8 mNm at speeds up to 16,000 rpm, while the 3153 BRC motor is 53 mm long, 31 mm in diameter and has a 28 mNm continuous torque at speeds up to 6,500 rpm. The 1525 BRC motor with 9,12 and 15V windings and the 3153 BRC model, with nine, 12 and 24V windings are both available from stock with a 24-48-hour turnaround.
The promise of the Internet of Things (IoT) is that devices, gadgets, and appliances we use every day will be able to communicate with one another. This potential is not limited to household items or smartphones, but also things we find in our yard and garden, as evidenced by a recent challenge from the element14 design community.
If you didn't realize that PowerPoint presentations are inherently hilarious, you have to see Don McMillan take one apart. McMillan -- aka the Technically Funny Comic -- worked for 10 years as an engineer before he switched to stand-up comedy.
The first Tacoma Narrows Bridge was a Washington State suspension bridge that opened in 1940 and spanned the Tacoma Narrows strait of Puget Sound between Tacoma and the Kitsap Peninsula. It opened to traffic on July 1, 1940, and dramatically collapsed into Puget Sound on November 7, just four months after it opened.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.