Columns

Advantages of brushless DC motors over brushed DC motors

Is this brushless motor cheap or expensive? - What factors determine its price?

What is a geared brushless DC motor?

How does an electronic speed controller for a brushless DC motor work? And what should you consider when you choose the right one?

Small brushless motors

What are the disadvantages of brushless DC motors? And how can they be overcome?

Advantages of brushless DC motors: How they differ from brushed DC motors

What is an actuator?

What is a stepper motor?