Despite the extensive use of EC motors, brushed motors haven’t been relegated to just ultra-low-end applications such as ...

This paper describes the Design & Hardware implementation of bipolar micro stepping drive for disc rotor type stepper motor. Disc rotor type permanent magnet stepper motor imparts the advantages of ...

The U.S. government must pursue an innovative, dynamic approach to reestablish permanent magnet manufacturing before geopolitical tensions lead to a point of no return for American industry and ...

Stray magnetic field (SMF) is widely used in motor fault diagnosis due to its noninvasive advantage. To address the issue that unsaturated magnetic permeability (UMP) cannot be considered in existing ...

JSW MG Motor India on Wednesday said the global shortage of rare earth magnets, a key component in motors used for electric vehicles, has not impacted its production currently and is unlikely to ...

THE investigations of Bozorth and Dillinger 1 show that very striking increases in maximum permeability may be obtained by applying a magnetic field to high permeability nickel-iron alloys during ...