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wound rotor motor A type of motor that has a rotor with electrical windings connected through slip rings to the external power circuit. An external resistance controller in the rotor circuit allows the performance of the motor to be tailored to the needs of the system and to be changed with relative ease to accommodate system changes or to vary the speed of the motor. Related category • ENGINES AND MOTORS Also on this site: Encyclopedia of Science Transport Concepts & Designs (partner site) |