Unformatted text preview: load combination self-adjusts to the point at which the output torque of the motor equals the torque demanded by the load. On the operating characteristic, this is the intersection point of the two load lines. Field windings are usually on the stator that establish an even number of magnetic poles. The armature windings on the rotor carry currents, resulting in forces induced by the field. A commutator and a set of brushes reverse the connections to the armature conductors as they move between poles....
View Full Document
- Spring '09
- Electric motor, armature windings, Usman Ansari