Lecture

Electrostatic Actuators: Scaling & Energy Density

In course

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Description

This lecture covers the principles of electrostatic actuators, focusing on scaling laws and energy density. Topics include breakdown voltage in air, Paschen curve, actuation pressures, and comparison with magnetic actuators. The instructor discusses parallel plate vs. comb drive actuators, actuator sizing for specific forces and voltages, and the impact of gap spacing on actuator performance.

Instructors (2)

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Official source

https://mediaspace.epfl.ch/media/0_9hpzsv5c

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