Answer the following statement(s) true (T) or false (F)

1. The phrase “wound rotor” describes the construction of the rotor.
2. The induced current remains constant in the wound rotor motor.

3. There are two types of manual controllers, starters and regulators.
4. A normally closed micro-limit switch is used to sense when the manual controller is in a position such that all
resistance is connected in the rotor circuit.
5. Drum controllers may be used in place of faceplate starters.


1. TRUE
2. FALSE
3. TRUE
4. FALSE
5. TRUE

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