Category: James K. Roberge: 6.302 (Electronic Feedback Systems)
James K. Roberge: 6.302 Lecture 10 — Compensation Example
2.58K Views0 Comments0 Likes
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 01 — Introduction and Basics: Properties of Feedback Systems
5.21K Views0 Comments2 Likes
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...
James K. Roberge: 6.302 Lecture 20 — Model Train Speed Control
3.12K Views0 Comments0 Likes
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.
James K. Roberge: 6.302 Lecture 19 — Phase-locked Loops
2.80K Views0 Comments1 Likes
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 08 — Compensation
2.56K Views0 Comments3 Likes
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 11 — Feedback Compensation
2.57K Views0 Comments1 Likes
Topics include: feedback, or minor loop, compensation; example of tachometric feedback on servo-mechanism; open-loop transfer function of an operational amplifier. Recorded: 1985.
James K. Roberge: 6.302 Lecture 07 — Stability via Frequency Response
2.41K Views0 Comments2 Likes
Topics include: stability of a feedback system based on frequency response measurements; Nyquist test; mapping; gain-phase representation; Nichols Chart. Recorded: 1985.
James K. Roberge: 6.302 Lecture 18 — Oscillators (Intentional)
2.78K Views0 Comments0 Likes
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 05 — Root Locus
2.82K Views0 Comments4 Likes
Topics include: root locus techniques; some rules for drawing a root locus diagram for a system. Recorded: 1985.
James K. Roberge: 6.302 Lecture 12 — Feedback Compensation of an Operational Amplifier
2.31K Views0 Comments2 Likes
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...