Course Syllabus

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• Information on pre-exam (updated 20201126)
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• Information on re-exam 20210406

MESSAGES:

• 20201001: Important message (not all can attend each physical lecture/exercise!)
• 20201015: English compendium (now version 20210102, click for change log)
• 20201020: Course documents are updated under "Modules" continuously.
• 20201022: COVID policies for SK1118 [updated 20201026!]
• 20201026: ERROR in teaching of Lecture 1
• 20201105: Final exam is changed to digital (guidelines will be published)
• 20201112: No lecture on Tuesday 17 nov
• 20201112: Regarding formula for "transformer" in lecture 7
• 20201123: Lecture 10 recording is missing 2nd part. Let me know if you need.
• 20201125: Correction (lecture 11/slide 16): For TM modes, neither m nor n can be 0.

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[More detailed SK1118 course PM HT2020]

(Previous course codes: IF1613, 2B1350)

Learning objectives

The course has two general goals: To provide basic knowledge and skills in electromagnetism, and skills in solving engineering problems.

After completing the course you should know basic electromagnetic concepts and know the definitions of the most common of these. Electrodynamics can be summarized in the so-called Maxwell’s equations. You should know these and be able to use them to solve problems in electromagnetism. To make use of electromagnetism, a number of devices and systems have been developed that are based on electromagnetic phenomena. You should know basic components and phenomena to be able to suggest and/or explain how problem can be solved using these. Through the laboratories you will become familiar with optical instruments and measurements. You should after the laboratories have learnt how to conduct a systematic investigation and be able to report the investigation in a professional manner.

After the course you should be able to make a mathematical model for an electromagnetic problem so that a solution can be found. You should after the course have learnt to present and argue in favor of your solution, i.e. motivate why the relationships you have used are relevant and/or the data you neglect have little or no relevance for the solution. After the course you should have learnt to systematically check the dimensions of all problem solutions.

Main course contents
• Electrostatics: field strength and potential, Gauss’ law, metals and dielectrics, the
capacitor, electrostatic energy.
• Magnetic fields: Generation, forces, magnetic materials, coils, magnetic energy,
technical applications, magnetic induction.
• Maxwell’s equations, basic concept of waves.
• Electromagnetic waves: Generation, polarization, interference and diffraction,
technical applications.

Textbook

• English: "Electromagnetism under 100 pages" by Max Yan. [Replaces previous English textbook: "Primary Theory of Electromagnetism" by Hyo J. Eom, ISBN 978-94-007-7142-0 (downloadable from KTH library).]
• Swedish: "Elektromagnetism: Från bärnsten till fältteori" by  Lars Alfred Engström, Studentlitteratur, ISBN 91-44-01510.

Eligibility requirements

• SF1625 Calculus in one variable
• SF1624 Algebra and geometry
• IE1206 Embedded electronics
• Strongly recommended: SF1626 Calculus in several variables 

Examination

• Pre-exam: 3 questions with 8 points each (points obtained can be used to substitute correspondingly those for first 3 questions in final exam )
• Final exam: 5 questions with 8 points each

Grading scale

A 37-40; B: 34-36; C 30-33; D 27-29; E 24-26; Fx 22-23; F 0-21