A "comb drive" typically refers to a type of microelectromechanical system (MEMS) actuator that is used for precise positioning and manipulation of microscale components. Comb drives are characterized by their structure, which resembles a series of interdigitated comb-like fingers or plates. ### How Comb Drives Work: 1. **Electrostatic Actuation**: The fundamental principle behind comb drives is electrostatic actuation.
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