The two most important electric motors are the ac induction motor and the permanent magnet (PM) brushless synchronous motor, also known as the brushless dc or ac servo motor. These motors have ...

Lack of coordination between asynchronous resets and synchronous logic clocks leads to intermittent failures on power up. In this series of articles, we discuss the requirements and challenges of ...

The AC induction motor is often referred to as the workhorse of the industry because it offers users simple, rugged construction, easy maintenance, and cost-effective pricing. These factors have ...

ABB claims to be the world’s first motor manufacturer to offer an IE6 hyper‑efficiency motor certified to Atex and IECEx ...

For a useful primer on circuit design, see Optimize your DSPs for power and performance. To learn how power and performance vary with voltage and temperature, see Push performance and power beyond the ...