Category: James K. Roberge: 6.302 (Electronic Feedback Systems)
James K. Roberge: 6.302 Lecture 19 — Phase-locked Loops
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Topics include: phase-locked loops and their applications; output signal frequency; loop filter; phase detection; demo with type 565 integrated circuit phase-locked loop; ripple filtering. Recorded: 1985.
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.
James K. Roberge: 6.302 Lecture 12 — Feedback Compensation of an Operational Amplifier
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Topics include: behavior of non-linear systems; non-linearity and dynamics; linearization technique and notation; Earnshaw's Theorem; demo with iron ball and magnetic field; linearized analysis; flywheel energy storag...
James K. Roberge: 6.302 Lecture 08 — Compensation
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Topics include: improving performance of a system; drawing a gain phase plot; frequency domain concepts and techniques; compensation; operational amplifier configurations. Recorded: 1985.
James K. Roberge: 6.302 Lecture 14 — Linearized Analysis of Non-linear Systems
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Topics include: using minor-loop compensation to tailor operational amplifier to variety of applications; 101A and 301A operational amplifiers; single-pole compensation; demonstrations; pole zero doublet; two-pole com...
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.
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 02 — Effects of Feedback Noise and Nonlinearities
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Topics include: noise modification; moderating nonlinearities; power audio amplifiers; demonstrations. Recorded: 1985.
James K. Roberge: 6.302 Lecture 13 — Operational Amplifier Compensation
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Topics include: experimental set-ups for four test examples of compensation with an LM101A type operational amplifier. Recorded: 1985.
James K. Roberge: 6.302 Lecture 20 — Model Train Speed Control
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Topics include: speed control of a model (Lionel Corp.) train; time division multiplex telemetry scheme; cogging; up-down counter; review of the hardware; demos with oscilloscope; switching amplifiers. Recorded: 1985.