What is Slip Ring?

Definition

A rotating electrical contact assembly that transfers power or signals to a spinning component. Slip ring motors use wound rotors with external resistance for speed control and high starting torque applications.

Related Terms

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An AC motor where the rotor current is induced by the rotating stator field rath...

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A DC motor that uses carbon brushes and a commutator to transfer current to the ...

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A segmented copper ring on a DC motor armature that reverses current direction v...

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