Lecture

Electroacoustics: Electrodynamic Transducer

In course

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Description

This lecture covers the physical phenomena behind electrodynamic transduction, focusing on electromechanical analogies and coupling equations. It explains the operation of electromagnetic transducers, the induced voltage in conductors, and the coupling between electrical and mechanical variables. The lecture also discusses the design and efficiency of electrodynamic transducers, including loudspeakers, and presents equivalent electrical diagrams and mechanical models for transducers.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_qeruhlk2

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Ontological neighbourhood

Physics

Electromagnetism: Electrical networks

Condensed matter physics: Phase transitions

Mechanical engineering

Acoustical engineering: Audio engineering

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