What induction motor is made of
A motor with a rotating magnetic field (Tesla, Dolivo-Dobrovolsky).
- Stator — has part. The windings create a rotating field.
- Squirrel-cage rotor — has part. A rotor of bars closed by rings.
- Ball bearing — has part. Bearings.
- Three-phase system — uses. Three phases create a rotating field.
- Electromagnetic induction — uses. The stator’s field induces current in the rotor.
- Copper — is made of. The windings are copper.
- Steel — is made of. The core is electrical steel.