The primary feature of stepper motors is listed right within their name: their ability to ‘step’ forwards and backwards, ...

DeepDrive GmbH is working with eight car companies and gained support from investors, including BMW i Ventures and ...

As the motor turns, a permanent magnet passes by the reed switch and it makes the circuit. All of the electromagnets, which are wound in series, fire and kick the rotor forwards. Then the reed ...

highly efficient inverters and associated motor control laws and the expertise of MAHLE on magnet-free rotor with its MAHLE ...

Description: resistant. Arnold offers a full line of cast and sintered Alnico products, including: Rotors Full hollow cylinders C-Shaped Multi-pole holding magnets Ring Custom parts Bar Die-cast in ...

This collaboration brings together Mahle's expertise in rotor technology and Valeo's prowess in power electronics and motor ...

To some, motor speed control is somewhat of a mystical science, a science that causes motors and machines to sometimes operate in unexpected ways. Over 30 years ago, AC drives were considered "new ...

To date, the three main categories used in the electric car market are permanent magnet motors, induction motors, and wound rotor motors. From a materials point of view, each of these typically uses a ...