As you can expect, the electric motor is a central part of the functioning of EVs. These convert electrical energy to mechanical energy to propel a car forward without the emissions associated with ...

And while this magnetic levitation motor does not break the laws of thermodynamics ... It’s not a motor that can do any useful work, spinning at a stately pace beneath its bell-jar enclosure ...

Their extremely small size is possible as they are powered not by motors but ... based on years of work led by Eric Diller from the University of Toronto, an expert on magnet-driven micro-robots.

SEW-EURODRIVE’s DR2C motor series utilizes Interior Permanent Magnet technology, which integrates permanent magnets within ...

The current is travelling along the wire and the magnetic field from the permanent magnet goes from left to right. The field from the permanent magnet and the field due to the current in the wire ...