The fan control circuitry inside my Hunter ceiling fan, model 53325. Using lamps in place of AC motors. The lamp on the left is the main winding, and on the right is the starting winding. I determined the wattage of the motors by actually measuring the resistance with an ohmmeter.
Fan speed settings:
High = Top switch on only.
Medium = Both middle and bottom switch on, top switch off.
Low = Only one of middle or bottom switch on.