Allegro Micro presents advanced magnetic and inductive position sensing solutions for consumer, auto and industrial.

Despite the wide range of motor options available today, electric motors typically work based on the magnetic effect of current: an electric current flowing through a wire coil in a magnetic field ...

The test setup comprises of a number of magnetic particle brakes ... the brake can also measure the torque that’s being applied to the motor shaft, which allows the control units to regulate ...

a pair of these motors put out 610 horsepower and 811 pound-feet of torque. The other major type of electric motors are brushless. Rather than use a commutator to switch the direction of current, ...

The low torque output of sound-powered engines won't replace regular magnetic motors any time soon. I would really like to hear that test drive anyway. Who knows, if the sonic motor cars work out ...

Torque is produced by the interaction between the axial current carrying conductors on the rotor and the radial magnetic flux produced by the stator. The flux or excitation can be furnished by ...

At the SPS show in Germany, the automation supplier Lenze has unveiled an integrated motor-drive system which, it claims, ...

control strategies of permanent magnet synchronous motors (PMSMs) for the past few years. The study, led by Runze Jing, has ...

A recent study, led by Runze Jing, summarized field weakening (FW) control strategies into calculation-based methods, voltage closed-loop control methods, and model predictive control-related methods.

Robert Sansone is the winner of the 2022 Regeneron International Science and Engineering Fair for his research on high-torque, magnet-free electric motors. The innovative design could make EVs ...