How to Make a Magnet Motor Generator 220v Using dc Motor ...

Printed circuit board motors replace wire windings with copper traces and report about 7% higher efficiency, helping cut ...

Abstract: Variable magnetic flux motors that utilize the leakage flux in the rotor are attracting increasing attention because they can achieve high efficiency and operate under a wide range of ...

Abstract: In this article, the surface-mounted permanent magnet motor (SPMM), which uses multi-level magnet combination to improve air-gap magnetic field distribution, is modeled and optimized based ...