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Unformatted text preview: (b) system with a dynamic absorber of mass m a and stiffness k a . Use the coordinate directions shown. Ignore the effects due to gravity. (A) Without absorber (B) With absorber M M 3 PROBLEM 3 (20%) The figure below illustrates the components in a traditional loud speaker. Model the speaker and derive its equation of motion. Include all components necessary to describe the important mechanical behavior of the speaker. Do NOT assume that the cone and diaphragm are axi-symmetric. Voice coil...
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- Fall '09
- Equations, Loudspeaker, dynamic absorber