Category: Amar G. Bose: 6.312 (Acoustics)
Amar G. Bose: 6.312 Lecture 17—Transformers and Magnetic Circuits
5.01K Views0 Comments1 Likes
Topics include: magnetic circuits; transformers; Lenz's Law; leakage flux. Recorded: Nov. 7, 1995.
Amar G. Bose: 6.312 Lecture 06—Standing Wave Reflection
5.90K Views0 Comments3 Likes
Topics include: pressure standing wave reflection; simple sources and arrays; radiation impedance. Recorded: Sept. 26, 1995.
Amar G. Bose: 6.312 Lecture 01—Introduction
59.59K Views0 Comments113 Likes
Topics include: course mechanics and philosophy; interdisciplinarity of acoustics; centrality of modeling; lump parameters; Maxwell's Equations; experiences with Norbert Wiener; physical acoustics and psychoacoustics....
Amar G. Bose: 6.312 Lecture 05—Reflection, Standing Waves, Network Synthesis
6.55K Views0 Comments5 Likes
Topics include: normal reflection; standing waves; lump parameter approximation; network synthesis. Recorded: Sept. 21, 1995.
Amar G. Bose: 6.312 Lecture 03—Waves, Vectors, Networks
8.04K Views0 Comments8 Likes
Topics include: vector wave equation derivation (cont.); timeline waves; complex vectors; waves and networks. Recorded: Sept. 14, 1995
Amar G. Bose: 6.312 Lecture 02—Wave Equations
30.10K Views0 Comments39 Likes
Topics include: one-dimensional wave equations; vector wave equations; their derivations; creative development processes to reach established results; comments on feature film "Stand and Deliver". Recorded: Sept. 12, ...
Amar G. Bose: 6.312 Lecture 12—Resistance and Acoustical Circuits
4.91K Views0 Comments0 Likes
Topics include: resistance, resistive elements; transformers; anechoic chamber; acoustical circuits; Kirchhoff's laws: KVL and KCL; Helmholtz resonator. Recorded: Oct. 19, 1995.
Amar Bose: 6.312 Lecture 27—Personal Reflections
29.47K Views0 Comments22 Likes
Dr. Bose addresses students during the last class of the Fall 1995 semester. He first illustrates an experiment about sound deterioration and normal modes, using multiple re-recordings of a piece of music, a human voi...
Amar G. Bose: 6.312 Lecture 18—Permanent Magnets
4.78K Views0 Comments1 Likes
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 24—Air Absorption and Psychoachoustics
4.54K Views0 Comments0 Likes
Topics include: air absorption; architectural acoustics; psychoacoustics; digital signals; sampling process; convolution; square waves; all-pass network; experiments with acoustical instrument musicians; RCA experimen...