Purpose
In order to understand the type of electric motor and the more reasonable and economical choice of the electric motor according to the type and its advantages and disadvantages. (B) the division of the motor 1. According to the type of working power supply Motor: (1) DC motor: brushless DC motor
AlNiCo permanent magnet DC motor
Brushed DC motor: permanent magnet DC motor: rare earth permanent magnet DC motor
Ferrite permanent magnet DC motor
Electromagnetic DC motor:
Series-excited DC motor
Shunt DC motor
He excited DC motor
Compound excitation DC motor
