Category: Inspiring Teachers
James K. Roberge: 6.302 Lecture 11 — Feedback Compensation
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Topics include: feedback, or minor loop, compensation; example of tachometric feedback on servo-mechanism; open-loop transfer function of an operational amplifier. Recorded: 1985.
Amar G. Bose: 6.312 Lecture 11—Acoustical Elements
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Topics include: loop and node methods (review); mechanical circuits; acoustic elements; compliance, mass, resistance; three-node network. Recorded: Oct. 17, 1995.
James K. Roberge: 6.302 Lecture 15 — Describing Functions
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Topics include: describing function analysis; example of oscillator; infinite gain limiter; gain phase plane. Recorded: 1985.
Patrick Winston: 6.034 Lecture 10 — Learning: Nearest Neighbors, Diverse Applications
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Recorded October 15th, 2010.
James K. Roberge: 6.302 Lecture 10 — Compensation Example
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Topics include: operational amplifier used to illustrate how to physically compensate a system; lead network; comparing lead and lag compensation; bandwidths; series, or cascade, compensation. Recorded: 1985.
Banerjee & Duflo: 14.73 Lecture 25 — Policies, Politics: Can Evidence Play a Role… Part 2
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Policies, Politics: Can Evidence Play a Role in the Fight Against Poverty? (Part 2). Professor Abhijit Banerjee discusses the impact of political economics on the world's poor. Recorded 2011.
Patrick Winston: 6.034 Lecture 14 — Learning: Sparse Spaces, Phonology
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Recorded November 1, 2010.
James K. Roberge: 6.302 Lecture 01 — Introduction and Basics: Properties of Feedback Systems
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Topics include: introduction to the design of feedback systems; properties and advantages of feedback systems; time-domain and frequency-domain performance measures; stability and degree of stability; root locus metho...
Patrick Winston: 6.034 Lecture 22 — Probabilistic Inference II
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Recorded December 6, 2010.
Amar Bose: 6.312 Lecture 24—Air Absorption and Psychoachoustics
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Topics include: air absorption; architectural acoustics; psychoacoustics; digital signals; sampling process; convolution; square waves; all-pass network; experiments with acoustical instrument musicians; RCA experimen...
