Courses – Fakultet tehničkih nauka u Novom Sadu

Subject: Fundamental electrical engineering 2 (17.H108)

Native organizations units: Department of Power, Electronic and Telecommunication Engineering

Type of studies	Title
Undergraduate Academic Studies	Mechatronics (Year: 1, Semester: Summer)

General information:

Category	Theoretical-methodological
Scientific or art field	Theoretical Electrotechnics
ECTS	5

Course objective is to introduce students to electromagnetic terminology, to basic physics laws of electromagnetics and to enable students to solve electric circuits of time-varying currents. In addition to solving simple networks of sinusoidal currents, the objective is to enable students to solve symmetrical three-phase networks. Students are trained to be able to calculate the basic parameters of the consumer in such networks, resistors, coils and capacitors

Students who successfully complete the course will be able: -to calculate magnetic field of simple symmetrical structures - to calculate the inductance of simple structure with the coils - to solve simple electrical and magnetic circuits with sinusoidal currents - to calculate current, active, reactive and apparent power of the elements in the network and improve power factor in single-phase and symmetrical three-phase networks

Magnetic induction vector. Bio-Savart law. Magnetic flux. Apmer's law. Substance in a magnetic field. Magnetic properties of materials. Ferromagnetic materials. Boundary conditions. Magnetic circuits. Electromagnetic induction. Faraday`s law. Lenz's law. Eddy currents. Skin effect and proximity effect. Self and mutual inductance. Energy and forces in the magnetic field. Some examples of electromagnetic induction. Kirchhoff laws in networks with time-varying currents. Electrical circuit with sinusoidal voltages and currents. Impedance. Power in networks with sinusoidal currents. Solving the electric systems in complex domains. Power factor improvement. Simple resonant circuits, Coupled circuits, Symmetrical three-phase systems.

Lectures are held with occasional video presentations. Inductive method is applied in lecturing. Based on a number of little examples, student knowledge is formed and it grows into engineering intuition over time.

Authors	Title	Year	Publisher	Language

Course activity	Pre-examination	Obligations	Number of points
Coloquium exam	No	No	20.00
Laboratory exercise defence	Yes	Yes	20.00
Coloquium exam	No	No	20.00
Practical part of the exam - tasks	No	Yes	40.00
Test	Yes	Yes	10.00
Theoretical part of the exam	No	Yes	30.00