Few inventions have had such a profound impact on modern society as the electric motor. Today, these machines power everything from household appliances to industrial machinery, creating a reliable ...

A common source of noise and vibrations in a permanent-magnetic synchronous motor is the radial forces due to rotor eccentricity. In this paper, we present entirely analytical models for the radial ...

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection ...

This paper presents the stator and rotor shape designs in interior permanent magnet (IPM) type brushless dc (BLDC) motor for reducing torque fluctuation. The partly enlarged air-gap made by rotor ...

Discover the creative process behind crafting a wooden horse cart powered by a DC motor, right from your home! This step-by-step guide takes you through the fascinating journey of turning simple ...

Earth's magnetic field and oxygen levels have increased more or less in parallel over the past 540 million years, suggesting the two factors are linked in some way, researchers say.

After showing the Magnetic Gear Motor at Eurobike 2024, Star Union will be offering hands-on demonstrations and test rides for the first time at this year's Eurobike show later this month.