Motorsoft (www.motorsoftmotors.com) has unveiled a dynamometer kit for teaching students and engineers the operating characteristics of various precision electric motors and electronic drives. The basic kit comes with three interchangeable test motors, including a PM dc, a 3 phase ac induction, and a PM brushless motor along with a calibrated PM dc generator as a load. All motors, except for the PM dc, are fitted with a 1,000 line optical encoder, couplings, and motor bases to enhance interchangeability.
The fun factor continues to draw developers to Linux. This open-source system continues to succeed in the market and in the hearts and minds of developers. Design News will delve into this territory with next week's Continuing Education Class titled, “Introduction to Linux Device Drivers.”
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.