Brushless Motors vs Brushed Motors
For several years now, we’ve been seeing brushless motor dominating advance power tool industry. Does it really make difference to use brushless over brush motor? Yes, absolutely. There are significant difference between them.
Stepper motor ‘voltage’ is an often confusing subject. Many motor drivers use widely varying bus voltages to operate stepper motors. In fact, identical stepper motors can be (and commonly are) operated at greatly different voltages in different systems. How can the same motor be run at different voltages? How does the bus voltage impact the stepper motor’s performance?