The "Permanent Magnet Motor Market by Type (PMAC, PMDC, and Brushless DC), Power Rating (Up to 25 kW, 25-100 kW, 100-300 kW, and 300 kW & Above), End-User (Industrial, Commercial & Residential, and ...
Continuing headlines about superefficient electric drives might lead some observers to wonder about the future of three-phase induction motors. The truth is that induction motors aren’t going away any ...
A number of readers questioned the veracity of the technology presented in this article. To address their concerns, we did a follow-up, which can be found here. Permanent magnets are an integral part ...
Any electrical motor, from an idealized viewpoint, consists of two sets of magnets—one set stationary, one set free to move—placed in special geometric relation to one another. For most practical ...