Amar G. Bose: 6.312 (Acoustics) | Teaching Excellence at MIT

Amar Bose: Lecture 23—Fields and Air Absorption

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Topics include: direct and reverberant fields; air absorption; experiences recording orchestras; localization; stories about patent trials. Recorded: Nov. 30, 1995.

Amar G. Bose: 6.312 Lecture 12—Resistance and Acoustical Circuits

Teaching Excellence at MIT 12 years ago

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Topics include: resistance, resistive elements; transformers; anechoic chamber; acoustical circuits; Kirchhoff's laws: KVL and KCL; Helmholtz resonator. Recorded: Oct. 19, 1995.

Amar G. Bose: 6.312 Lecture 09—Intensity, Generalized Elements

Teaching Excellence at MIT 12 years ago

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Topics include: intensity; generalized elements; electrical and mechanical examples; Kirchhoff circuit laws; vector power, power factor; transformers; sources. Recorded: Oct. 5, 1995.

Amar G. Bose: 6.312 Lecture 18—Permanent Magnets

Teaching Excellence at MIT 12 years ago

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Topics include: permanent magnets; omni vs. cardioid; first transatlantic cable; Norbert Wiener and first use of network synthesis; Kirchhoff's laws; magnetic materials and Alnico; future of electrical systems in auto...

Amar Bose: 6.312 Lecture 22—Mean Free Path and Reverberation

Teaching Excellence at MIT 12 years ago

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Topics include: sound in large irregular rooms; mean free path; reverberation time; direct and reverberant fields; effects of environments on music and voice. Recorded: Nov. 28, 1995.