(Created 2011-09-01.)
 CIRCUITS AND MEASUREMENTS, ADVANCED COURSE ETEF15
Credits: 7,5. Grading scale: TH. Cycle: G2 (First Cycle). Main field: Technology. Language of instruction: The course will be given in Swedish. Compulsory for: IEA2. Course coordinator: Rolf Björkman, rolf.bjorkman@hbg.lth.se, Electrical and Information Technology. Prerequisites: Obligatory parts and passed written examination of Circuits and measurements ETE604, part 1. Assessment: Grad 3: passed written examinations, passed laboratory preparation reports, passed laboratory experiments. Home page: http://www.eit.lth.se/kurs/etef15.

Aim
The aim of this course is to give the students basic knowledge about electrical power and automation engineering.

Solving problems and laboratory works are often shown to be the result of real inventions and the answers to real needs in industry.

Knowledge and understanding
For a passing grade the student must

• be able to explain and use basic concepts and measurements methods used in three-phase system.

• be able to use Fourier series and Fourier transform to analyze electrical signals.

• be able to explain and use basic concepts about electric and magnetic fields.

• be able to explain the basic functions of common semiconductors.

• be able to explain basic concepts about EMC.

Skills and abilities
For a passing grade the student must

• be able to calculate currents, voltages and power at different loads I the three-phase system.

• be able to plan and execute measurements in the three-phase system.

• be able to analyze interferences in electrical systems.

• be able to use semiconductors in electronic circuits.

Contents

• Refreshing DC, AC semiconductors and filters.

• Transformers.

• Three-phase system.

• Fourier series and transforms.

• Transients.

• Electric fields.

• Magnetic fields.

• Electromagnetic induction.

Literature
Alfredsson.A. Rajput R.K. Elkretsteori. Liber 2009. ISBN 978-91-47-093
43-4.