# Circuit Theory, 6 credits (TNGE37)

Kretsteori, 6 hp

### Main field of study

Electrical Engineering

First cycle

Programme course

Jonte Bernhard

### Director of studies or equivalent

Course offered for Semester Period Timetable module Language Campus VOF
6CIEN Electronics Design Engineering, M Sc in Engineering 2 (Spring 2017) 1 1 Swedish Norrköping o

### Main field of study

Electrical Engineering

First cycle

G1X

### Course offered for

• Electronics Design Engineering, M Sc in Engineering

### Entry requirements

Note: Admission requirements for non-programme students usually also include admission requirements for the programme and threshold requirements for progression within the programme, or corresponding.

### Prerequisites

Foundation Courses in Calculus and Linear algebra

### Intended learning outcomes

After completing this course students should be able to:

• analyse electric circuits with Ohm’s law and Kirchoff’s laws
• analyse electric circuits with branch- , mesh- and nodal analysis
• analyse electric circuits with Thevenin’s theorem and superposition theorem
• calculate power and energy in DC-circuits
• analyse AC-circiuts with phasors and jw-method
• analyse series resonance circuit and parallel resonance circuit
• calculate power and energy in AC-circuits
• calculate power factor correction
• using multimeter and oscilloscope

### Course content

• DC circuits: Simple resistive circuits. General resistive networks. Network theorems.
• AC circuits: Basic definitions. Phasor representation of sinusoidal AC waveforms. The j operator. The impedance bridge. Resonance. Power and energy. Power factor correction. Computer analysis using PSPICE.

### Teaching and working methods

The teaching consists of lectures, exercises and laboratory work.

### Examination

 LAB1 Laboratory Work U, G 1.5 credits TEN1 Written Examination U, 3, 4, 5 4.5 credits

Four-grade scale, LiU, U, 3, 4, 5

### Other information

Supplementary courses: Circuit Theory, advanced course

### Department

Institutionen för teknik och naturvetenskap

Jonte Bernhard

### Course website and other links

http://www2.itn.liu.se/utbildning/kurs/

### Education components

Preliminary scheduled hours: 58 h
Recommended self-study hours: 102 h

### Course literature

Jonte Bernhard, Grundläggande kretsteori (kompendium)
Jonte Bernhard, Grundläggande kretsteori (kompendium)