Electromagnetic Fields and Energy

Electromagnetic Fields and Energy

49 episodes

Published in 1989 by Prentice-Hall, this book is a useful resource for educators and self-learners alike. The text is aimed at those who have seen Maxwell's equations in integral and differential form and who have been exposed to some integral theorems and differential operators. A hypertext version of this textbook can be found at MIT OpenCourseWare by following the Related Links. An accompanying set of video demonstrations is available below. These video demonstrations convey electromagnetism concepts. The demonstrations are related to topics covered in the textbook. They were prepared by Markus Zahn, James R. Melcher, and Manuel L. Silva and were produced by the Department of Electrical Engineering and Computer Science at the Massachusetts Institute of Technology. The purpose of these demonstrations is to make mathematical analysis of electromagnetism take on physical meaning. Based on relatively simple configurations and arrangements of equipment, they make a direct connection between what has been analytically derived and what is observed. They permit the student to observe physically what has been described symbolically. Often presented with a plot of theoretical predictions that are compared to measured data, these demonstrations give the opportunity to test the range of validity of the theory and present a quantitative approach to dealing with the physical world. The short form of these videos contains the demonstrations only. The long form also presents theory, diagrams, and calculations in support of the demonstrations. These videos are used in the courses 6.013J/ESD.013J and 6.641.

Podcasts

Chapter 13.1.1 (demo only): Visualization of Standing Waves

Published: June 22, 2012, 7:44 p.m.
Duration: 7 minutes 33 seconds

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Chapter 11.7.1 (demo only): Steady State Magnetic Levitation

Published: June 22, 2012, 7:44 p.m.
Duration: 8 minutes 11 seconds

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Chapter 11.6.2 (demo only): Force on a Liquid Dielectric

Published: June 22, 2012, 7:44 p.m.
Duration: 1 minute 20 seconds

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Chapter 10.7.1 (demo only): Skin Effect

Published: June 22, 2012, 7:43 p.m.
Duration: 7 minutes 12 seconds

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Chapter 10.4.1 (demo only): Currents Induced in a Conducting Shell

Published: June 22, 2012, 7:43 p.m.
Duration: 3 minutes 47 seconds

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Chapter 10.2.1 (demo only): Edgerton's Boomer

Published: June 22, 2012, 7:43 p.m.
Duration: 9 minutes 37 seconds

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Chapter 10.0.1 (demo only): Non Uniqueness of Voltage in an Magnetoquasistatic (MQS) System

Published: June 22, 2012, 7:43 p.m.
Duration: 3 minutes 2 seconds

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Chapter 8.6.2 (demo only): Inductive Attenuator

Published: June 22, 2012, 7:43 p.m.
Duration: 5 minutes 17 seconds

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Chapter 9.4.1 (demo only): Measurement of B-H Characteristic

Published: June 22, 2012, 7:43 p.m.
Duration: 3 minutes

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Chapter 8.6.1 (demo only): Surface Currents Induced in Ground Plane by Overhead Conductor

Published: June 22, 2012, 7:39 p.m.
Duration: 5 minutes 12 seconds

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Chapter 8.5.1 (demo only): Field and Inductance of a Spherical Coil

Published: June 22, 2012, 7:39 p.m.
Duration: 4 minutes 45 seconds

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Chapter 8.4.1 (demo only): Surface Used to Define the Flux Linkage

Published: June 22, 2012, 7:39 p.m.
Duration: 4 minutes 16 seconds

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Chapter 8.2.2 (demo only): Field of Square Pair of Coils

Published: June 22, 2012, 7:39 p.m.
Duration: 4 minutes 11 seconds

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Chapter 8.2.1 (demo only): Field of a Circular Cylindrical Solenoid

Published: June 22, 2012, 7:39 p.m.
Duration: 4 minutes 28 seconds

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Chapter 7.7.2 (demo only): Electrostatic Precipitation

Published: June 22, 2012, 7:38 p.m.
Duration: 6 minutes 4 seconds

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Chapter 7.5.2 (demo only): Rotation of an Insulating Rod in a Steady Current

Published: June 22, 2012, 7:38 p.m.
Duration: 4 minutes 45 seconds

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Chapter 7.5.1 (demo only): Distribution of Unpaired Charge

Published: June 22, 2012, 7:35 p.m.
Duration: 2 minutes 13 seconds

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Chapter 6.6.1 (demo only): An Artificial Dielectric

Published: June 22, 2012, 7:35 p.m.
Duration: 6 minutes 16 seconds

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Chapter 5.5.1 (demo only): Capacitance Attenuator

Published: June 22, 2012, 7:35 p.m.
Duration: 7 minutes 33 seconds

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Chapter 4.7.1 (demo only): Charge Induced in Ground Plane by Overhead Conductor

Published: June 22, 2012, 7:34 p.m.
Duration: 3 minutes 37 seconds

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Chapter 1.4.1 (demo only): Magnetic Field of a Line Current

Published: June 22, 2012, 7:34 p.m.
Duration: 2 minutes 47 seconds

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Chapter 1.6.1 (demo only): Voltmeter Reading Induced by Magnetic Induction

Published: June 22, 2012, 7:34 p.m.
Duration: 2 minutes 42 seconds

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Chapters 1.3.1, 1.5.1 (demo only): Coulomb's Force Law and Measurements of Charge

Published: June 22, 2012, 7:34 p.m.
Duration: 4 minutes 9 seconds

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Chapter 11.7.1: Steady State Magnetic Levitation

Published: June 22, 2012, 7:25 p.m.
Duration: 16 minutes 52 seconds

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Chapter 13.1.1: Visualization of Standing Waves

Published: June 22, 2012, 7:24 p.m.
Duration: 11 minutes 23 seconds

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Chapter 10.7.1: Skin Effect

Published: June 22, 2012, 7:23 p.m.
Duration: 11 minutes 34 seconds

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Chapter 11.6.2: Force on a Liquid Dielectric

Published: June 22, 2012, 7:22 p.m.
Duration: 9 minutes 24 seconds

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Chapter 10.4.1: Currents Induced in a Conducting Shell

Published: June 22, 2012, 7:22 p.m.
Duration: 7 minutes 37 seconds

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Chapter 10.2.1: Edgerton's Boomer

Published: June 22, 2012, 7:22 p.m.
Duration: 27 minutes 25 seconds

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Chapter 10.0.1: Non Uniqueness of Voltage in a Magnetoquasistatic (MQS) System

Published: June 22, 2012, 7:21 p.m.
Duration: 7 minutes 30 seconds

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Chapter 9.4.1: Measurement of B-H Characteristic

Published: June 22, 2012, 7:20 p.m.
Duration: 8 minutes 27 seconds

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Chapter 8.6.2: Inductive Attenuator

Published: June 22, 2012, 7:20 p.m.
Duration: 16 minutes 36 seconds

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Chapter 8.6.1: Surface Currents Induced in Ground Plane by Overhead Conductor

Published: June 22, 2012, 7:18 p.m.
Duration: 9 minutes 47 seconds

Listed in: Technology

Chapter 8.5.1: Field and Inductance of a Spherical Coil

Published: June 22, 2012, 7:18 p.m.
Duration: 8 minutes 33 seconds

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Chapter 8.4.1: Surface Used to Define the Flux Linkage

Published: June 22, 2012, 7:18 p.m.
Duration: 9 minutes 16 seconds

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Chapter 8.2.2: Field of Square Pair of Coils

Published: June 22, 2012, 7:17 p.m.
Duration: 9 minutes 41 seconds

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Chapter 8.2.1: Field of a Circular Cylindrical Solenoid

Published: June 22, 2012, 7:17 p.m.
Duration: 7 minutes 38 seconds

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Chapter 7.7.2: Electrostatic Precipitation

Published: June 22, 2012, 7:17 p.m.
Duration: 20 minutes 4 seconds

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Chapter 7.7.1: Relaxation of Charge on Particle in Ohmic Conductor

Published: June 22, 2012, 7:16 p.m.
Duration: 6 minutes 21 seconds

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Chapter 7.7.1: Supplement: Van de Graaff and Kelvin generators

Published: June 22, 2012, 7:16 p.m.
Duration: 7 minutes 17 seconds

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Chapter 7.5.2: Rotation of an Insulating Rod in a Steady Current

Published: June 22, 2012, 7:15 p.m.
Duration: 5 minutes 56 seconds

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Chapter 7.5.1: Distribution of Unpaired Charge

Published: June 22, 2012, 7:15 p.m.
Duration: 5 minutes 3 seconds

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Chapter 6.6.1: An Artificial Dielectric

Published: June 22, 2012, 7:15 p.m.
Duration: 11 minutes 33 seconds

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Chapter 5.5.1: Capacitance Attenuator

Published: June 22, 2012, 7:14 p.m.
Duration: 12 minutes 10 seconds

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Chapter 4.7.1: Charge Induced in Ground Plane by Overhead Conductor

Published: June 22, 2012, 7:14 p.m.
Duration: 9 minutes 4 seconds

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Chapter 1.6.1: Voltmeter Reading Induced by Magnetic Induction

Published: June 22, 2012, 7:13 p.m.
Duration: 7 minutes 17 seconds

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Chapter 1.4.1: Magnetic Field of a Line Current

Published: June 22, 2012, 7:13 p.m.
Duration: 6 minutes 48 seconds

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Chapters 1.3.1, 1.5.1: Coulomb's Force Law and Measurements of Charge

Published: June 22, 2012, 7:11 p.m.
Duration: 12 minutes 38 seconds

Listed in: Technology