The DC series motor has some desirable properties, but it can become quite dangerous to use if proper safety precautions are ...

An armature for a motor or generator. Steel axle on which is mounted a slotted cylinder made with many thin laminated plates separated by insulators. There are 12 slots parallel to the axle, eight of ...

Industrial applications use direct current motors because the speed-torque relationship can be varied to almost any useful form -- for both motor and regeneration applications in either direction of ...

DC machines can be classified as self-excited, separately excited, permanent magnet (PM), and brushless. Self-excited machines can be further classified as shunt, series, and compound. Compound ...

DC Motors were king in industry up until the late 1980s; These motors were popular because they were able to run to a variable speed setpoint, and they could run at full torque from stall to base ...