Electric vehicles have been around since ... and ones that use AC current (permanent-magnet synchronous motors). Brushed current-excited AC synchronous motors are a newer form of EV motor that ...

Chief among them are synchronous generators, which are connected to the turbines to generate electric power, and induction motors that are also integral to supporting functions like cooling and ...

Ricardo has designed, developed and tested a prototype electric propulsion module, Alumotor, an innovative rare earth metal ...

Hyundai Kona Electric gets a powerful permanent-magnet synchronous electric motor that makes 136PS of power and an enormous 395Nm of torque that defines the way this car drives. It is capable of ...

The secret lies in two factors: launch control and its all-wheel-drive dual-motor setup. The two permanent-magnet synchronous AC electric motors present an eye-watering level of collective torque ...