Category: Inspiring Teachers
James K. Roberge: 6.302 Lecture 18 — Oscillators (Intentional)
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Topics include: designing a sinusoidal oscillator; Wien-Bridge oscillator; component tolerance; field effect transistor; quadrature oscillator; envelope detection. Recorded: 1985.
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.
Banerjee & Duflo: 14.73 Lecture 06 — Nutrition: The Hidden Traps
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In this lecture, Prof. Esther Duflo discusses nutrition as a hidden trap. Recorded 2011.
Amar G. Bose: 6.312 Lecture 18—Permanent Magnets
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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...
Banerjee & Duflo: 14.73 Lecture 24 — Policies, Politics: Can Evidence Play a Role… Part 1
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Policies, Politics: Can Evidence Play a Role in the Fight Against Poverty? (Part 1). Prof. Abhijit Banerjee discusses theories and policies developed to help fight poverty. Recorded 2011.
Amar Bose: 6.312 Lecture 26—Acoustic Wave Technology
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Topics include: distortion; acoustic wave technology; reflections on the process of invention; active noise cancellation; Hilbert transforms; patents and the IPO; demonstration with Bose speaker. Recorded: Dec. 12, 1995.
James K. Roberge: 6.302 Lecture 17 — Conditional Stability
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Topics include: conditionally stable systems; experimental configurations of a demonstration test system; nonlinear compensation; complementary emitter-follower pair. Recorded: 1985.
Banerjee & Duflo: 14.73 Lecture 21 — Savings Part 2
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Prof. Abhijit Banerjee's lecture covers experiments conducted to understand savings and borrowing in Kenya and the Phillippines. Recorded 2011.
James K. Roberge: 6.302 Lecture 05 — Root Locus
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Topics include: root locus techniques; some rules for drawing a root locus diagram for a system. Recorded: 1985.
Amar G. Bose: 6.312 Lecture 19—Microphones
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Topics include: microphones; pressure sensitive and pressure-gradient (velocity) microphones; Prof. Ernst A. Guillemin (MIT professor of network theory); Maurice Maeterlink; proximity effect. Recorded: Nov. 14, 1995.
