Electric Motor Magnets Uses

Electric motors are used in all sorts of applications.

Electric motor magnets uses.

From the motor that spins a dvd disc to the wheels of a hybrid car neodymium magnets are used throughout the vehicle. Opposites attract and likes repel. Neodymium magnets are also used in electric car motor applications. If you have ever played with magnets you know about the fundamental law of all magnets.

The magnetic field for a synchronous machine may be provided by using permanent magnets made of neodymium boron iron samarium cobalt or ferrite on the rotor. There are even several electric motors inside your computer including one to turn the fan one to open and shut the cdrom drive and one to operate the hard drive. Electric motor electric motor permanent magnet motors. An el ectric motor is all about magnets and magnetism.

This type of motor is used in the chevy bolt the chevy volt and the tesla model 3 rear wheel drive. A motor uses magnets to create motion. The decision between samarium cobalt or neodymium as a vehicle magnet is usually based on either operating temperature and or corrosion resistance. Recent dual motor tesla models use a combination of a permanent magnet motor at the back and traditional induction motor at the front.

Bentley is developing high performance electric motors that use no rare earth magnets the luxury brand is aiming for a full ev by 2026 with motors that are completely recyclable. Permanent magnet motors are more efficient than induction motor or motors with field windings for certain high efficiency.