DC Motor (Brushed):Yes ... which causes drag and heat that can demagnetize the motor. This motor type also sees some duty in power steering and brake systems, but it has become the motor design ...

As the electric vehicle motor sector surges toward $72 billion, brushless DC motors are quietly taking center stage ...

Then you will learn about different types of single phase motors ... In module 3 you will learn principles of DC motors, traditional brushed motors, as well as electronically driven brushless motors.