TMMI25	Electrical Engineering, 10,5 ECTS-points /Elektroteknik/ Advancement level: B
	Aim: Part 1 aims at giving the necessary knowledge to understand and to a certain extent treat electrical issues, stimulating creativeness in design thinking. The content of the course is inclined towards problems in mechanical engineering. Part 2 aims at giving knowledge about the design and use of electrical power equipment used in mechanical engineering. Course content: Part 1 Electrical circuits: DC circuit analysis: Ohm's law, Kirchhoff's laws. Thevenin's and Norton's theorems. Superposition. Node-voltage and mesh-current analysis. Joule's theorem. Sinusoidal steady-state analysis, phasor methods, complex method. Power, power factor. Magnetic circuits, Hopkinson's and Ampère's theorems. Force-calculations. Measurement of current, voltage, power and resistance. Measuring errors. Bridge measurements, measurement of non-electrical quantities. Sensors. Analog electronics, the diode and the zener diode. Rectification. Amplifier circuits, operational amplifiers. dB (deciBels). Number systems, codes. Boolean algebra, combinatorial networks. Karnaugh diagrams. Sequential circuits. Programmable logic circuits, multiplexers, demultiplexers and decoders. A/D and D/A converters. The microcomputer. Part 2 Three-phase systems for distribution of electrical power. The power transformer, DC and AC machines. Power electronics and power supplies. The power diode, thyristor and other power electronic components. Non-controlled and controlled power rectifiers. Course literature: Part 1: Söderkvist, S: Kretsteori & Elektronik. Söderkvist, S: Kretsteori & Elektronik, övningsbok. Handouts. Part 2: Lindahl, P-E: Elkraftteknik. Lindahl, P-E: Elkraftteknik, arbetsbok. Handouts.
TEN1	Written examination, 3 p.
TEN2	Written examination, 2 p.
LAB1	Laboratory work, 1 p.
LAB2	Laboratory work, 1 p.

Course language is Swedish.