The process is called electronic commutation, borrowing on terminology used for the mechanism in dc motors, called a commutator, that switches current from winding to winding, forcing the rotor to ...

Since DC machines require more attention than their AC counterparts ... If you detect threading soon enough, you can machine the commutator in place to restore the finish. Too little brush spring ...

After the invention of the induction motor, alternating current (AC) machines largely replaced DC machines in most applications ... brushes that slide over a set of copper surfaces called a commutator ...

The 3272 CR dc micromotor offers graphite commutation and materials produced with cutting-edge technologies The 3272 CR dc micromotor offers graphite commutation and materials produced with ...

Typical industrial automation applications where the AEDB-9340 can be used in Brushless DC (BLDC) motors include food and beverage processing equipment, packaging and textile machinery, and machine ...