lu.se

# Elektro- och informationsteknik

## Lunds Tekniska Högskola | Lunds universitet

### 2019/2020

The links to the relevant software demonstrations of electromagnetic concepts based on "Wolfram Demonstration Projects" are given below. You will need to install the free software from the website in order to view the demos.

Lecture 1:

1.1 Electric Fields for Three Point Charges

http://demonstrations.wolfram.com/ElectricFieldsForThreePointCharges/

1.2 Lines of Force for Two Point Charges

http://demonstrations.wolfram.com/LinesOfForceForTwoPointCharges/

Lectures 7, 8:

7.1 Dielectric Sphere in a Uniform Electric Field

http://demonstrations.wolfram.com/DielectricSphereInAUniformElectricField/

Lecture 9:

9.1 Method of Images in Electrostatics

http://demonstrations.wolfram.com/MethodOfImagesInElectrostatics/

Lecture 10:

10.1 Electric Current

http://demonstrations.wolfram.com/ElectricCurrent/

Lecture 12:

12.1 Creation of a Magnetic Field by an Electric Current

http://demonstrations.wolfram.com/CreationOfAMagneticFieldByAnElectricCurrent/

12.2 Magnetic Field of a Current Loop

http://demonstrations.wolfram.com/MagneticFieldOfACurrentLoop/

Lecture 15:

15.1 Magnetic Circuits

http://demonstrations.wolfram.com/MagneticCircuits

Lecture 17:

17.1 Magnetic Ring Toss

http://demonstrations.wolfram.com/ElectromagneticRingToss/

Lecture 19:

19.1 Plane Electromagnetic Wave

http://demonstrations.wolfram.com/ElectromagneticWave/

19.2 Polarization of an Electromagnetic Wave

http://demonstrations.wolfram.com/PolarizationOfAnElectromagneticWave/

19.3 Understanding Polarization with an Analogy

http://demonstrations.wolfram.com/UnderstandingPolarizationWithAnAnalogy/

Lecture 20:

20.1 Electromagnetic Wave Incident on a Perfect Conductor

http://demonstrations.wolfram.com/ElectromagneticWaveIncidentOnAPerfectConductor/

20.2 Electromagnetic Wave Incident on a Dielectric Boundary