Bookcover of Investigations on Electroacoustic Transducers
Booktitle:

Investigations on Electroacoustic Transducers

LAP LAMBERT Academic Publishing (2013-03-23 )

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ISBN-13:

978-3-659-35764-0

ISBN-10:
3659357642
EAN:
9783659357640
Book language:
English
Blurb/Shorttext:
This work attempts to decorate the exploding field of “Electroacoustic Transducers”, focusing the conceptualization, design, development, modeling, simulation, and manufacturing of transducers like microphone, woofer, and miniature-loudspeaker. Also, a loudspeaker in 4C products like earbud and insert earphone is targeted. Modeling, simulation, fabrication, and testing are 4 main pillars of this work. Dynamic Analogy using equivalent circuit is used to develop analytical model aided by micro-tensile test and finite element simulation. Laser vibrometry and an anechoic chamber measurement are aided with parametric simulations to expedite design and development. A handful discussion is aimed for an electret condenser microphone. Performance of 10” woofer is visualized by reverse engineering. Four miniature-loudspeakers are simulated and designed. Diaphragm and magnetic motor modifications are tried to reduce total harmonic distortion of circular and elliptical miniature-loudspeakers. An earbud and insert earphones are also designed, simulated, and tested. Anyone involved in electroacoustic transducer study, research, development, and manufacturing can get benefited by using this work.
Publishing house:
LAP LAMBERT Academic Publishing
Website:
https://www.lap-publishing.com/
By (author) :
S. J. Pawar, Jin H. Huang
Number of pages:
240
Published on:
2013-03-23
Stock:
Available
Category:
Mechanics, acoustics
Price:
69.90 €
Keywords:
Sensitivity, microphone, Loudspeaker, Headphone, Earbud-earphone, insert earphone, miniature loudspeaker, sound pressure level, total harmonic distortion.

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