To celebrate its 20th anniversary, MB&F transforms its quintessential Legacy Machine 101 into the EVO edition – tougher, ...

Abstract: This article introduces mitigation approaches for reducing alternating current (AC) winding losses in an axial flux permanent magnet (AFPM) machine using a computationally efficient loss ...

Abstract: In this article, a new dual-winding dual-flux-concentrated magnetic-field-modulated brushless compound-structure machine (DDMFM-BCSM) is proposed by combining the magnetic-field modulated ...

Money matters How much does it cost to run a fan? I’ve done the sums – and worked out 5 ways to cut that cost Air Quality 6 common fan mistakes that are making you feel hotter — and how to avoid them, ...