A special type of brushless motor is called a limited-angle torquer (LAT). LATs are constrained to produce torque through a rotation angle of less than 180°. But they are widely used to operate ...

In a speed controller, the motor’s speed (or velocity) is being controlled. There is an element that detects speed, whether it be a tachometer or some sort of encoder. This monitoring element provides ...

Electronic torque wrenches are all the rage, if for no better reason than they look cool. But for serious engine builders, an electronic wrench is getting closer to necessity for its ability to torque ...