How Do Electric Slip Rings Work?
Our 21st century civilisation is primarily driven by technologies run by electricity. Our industries are powered by electromechanical devices which are wielded by numerous electrical motors.

Now, an electric slip ring is an integral part of these electrical motors which we generally don’t hear of, yet is crucial for these devices to function at all.Let us learn how electric slip rings work.

Electrical Slip Ring
Electromechanical devices, such as motors, which have a static component (stator) and a rotating component (rotor). They require bi-directional flow of power, signals and even high-speed data to function in various applications. Electrical slip rings are such components vital to the machinery and consist of two parts, the metallic rings, which are fitted with the rotating parts, and a static part which is the source of the input and is fitted with heads made of conductive materials called ‘brushes’.
The brushes maintain contact with the slip ring rotor and therefore build a pathway for the uninterrupted flow of energy, whatever it may be. Now, with innovations and new machinery, slip rings are also evolving to accommodate a wider variety of equipment and machines as well as transmit heavier inputs such as high-speed data. For these purposes, several variations of slip rings have appeared to fit specific mechanical needs. There are various slip ring types, such as
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