Undergraduate study programme

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Fundamentals of Electrical Engineering I P103

ECTS 6 | P 30 | A 30 | L 15 | K 0 | ISVU 37105 | Academic year: 2019./2020.

Course groups

Prikaži sve grupe na predmetu

Course lecturers

BENŠIĆ TIN, Associate
VARGA TONI, Associate

Course description

Introduction. Force on the point charge and the vector of the electric field, Coulomb's law, Gauss's law. Electric induction, dielectricity. Field of a point (spherical) charge, line charge and a flat sheet of charge. Electric potential and voltage, power in electric field. Potential surfaces and field lines, potential around point charge. On capacitance, capacitance of a plane capacitors and capacitance of two wire system. Energy in electrostatic field. Electric circuit, intensity, direction and density of curent. Various effects of electric current, electrical resistance and conductance, influence of temperature. The ideal voltage and current source. Ohm's law. Kirchhoff's laws. Power and energy in circuits, Joule's law, maximum of usable power and efficiency. Force on a moving charge, density of the magnetic flux, the magnetic field vector, Ampere's law, magnetic flux, imaging with field lines. Magnetic field around linear conductor and in the thorodial coil. Force influence on a conductor and between two conductors. Biot-Savart's law. Magnetic field of a coil. Permeability, ferromagnetism, magnetisation curve and hysteresis loop. Magnetic circuit and its reluctance. Faraday's law and Lenz's law. Self-induction and mutual induction, inductance and mutual inductance. Energy of the magnetic field.

Knowledge and skills acquired

Students will acquire knowledge of the fundamental laws in electromagnetism, units and measures of electric and magnetic fiels. Furthermore, they will be able to make calculations of an electric field, magnetic field, capacitance, inductance and resistance of simple conductive forms. They will be able to measure with ampermetre, voltmetre, watmetre, ohmmetre, teslametre and oscilloscope.

Teaching methods

Lectures (2 hours per week), auditory exercises (2 hours per week), laboratory exercises (15 hours per semester).

Student requirements

Defined by the Student evaluation criteria of the Faculty of Electrical Engineering, Computer Science and Information Technology Osijek and paragraph 1.9

Monitoring of students

Defined by the Student evaluation criteria of the Faculty of Electrical Engineering, Computer Science and Information Technology Osijek and paragraph 1.9

Student assessment

Revision exam in lectures, auditory exercises revision exams, laboratory exercises revision exam, written and oral exam.

Obligatory literature

1. 1 Kuzmanović, B. Osnove elektrotehnike I Zagreb: Element, 2000.

2. 2 Prasad, Rajendra Fundamentals of Electronic Engineering Cengage Learning, 2012.

3. 3 Šehović, Felja, Tkalić Osnove elektrotehnike zbirka primjera prvi dio Školska knjiga, Zagreb, 1992.

4. 4 Hederić, željko; Snježana Rimac-Drlje; Barukčić, Marinko Osnove elektrotehnike I. Priručnik za laboratorijske vježbe ETF, Osijek, 2010.

Pretraži literaturu na:

Recommended additional literature

1. 1 V. Pinter Osnove elektrotehnike I i II Tehnička knjiga, Zagreb, 1994.

2. 2 B. Kuzmanović Zbirka zadataka i pitanja iz Osnova elektrotehnike 1 Element, Zagreb, 2010.

3. 3 M.Pužar, I.Mandić Osnove elektrotehnike I, lecture notes ETF, Osijek, 2010.

4. 4 J. Edminister Electric Circuits Schaum

5. 5 U.A.Bakshi, V.U.Bakshi Basic Electrical Engineering Technical Publications, 2009.

Examination methods

Written or revision exams and oral exam.

Course assessment

Conducting university questionnaires on teachers (student-teacher relationship, transparency of assessment criteria, motivation for teaching, teaching clarity, etc.). Conducting Faculty surveys on courses (upon passing the exam, student self-assessment of the adopted learning outcomes and student workload in relation to the number of ECTS credits allocated to activities and courses as a whole).

Overview of course assesment

Learning outcomes
Upon successful completion of the course, students will be able to:

1. define basic physical quantities in the electric and magnetic field (charge, electric field, magnetic field, potential, voltage) and electrical circuit (current, voltage, power, electrical resistance, inductance, capacitance, mutual inductance)

2. interpret basic physical laws, mathematical expressions and models for solving simple problems in electrical and magnetic fields, magnetic circuits and real electrical resistive and capacitance circuits in steady state

3. make a mathematical model of an electrical equivalent circuit by using Kirchhoff’s laws

4. choose corresponding basic electrical and magnetic field laws to solve simple electrical and magnetic field problems and simple magnetic circuits

5. validate analytical and numerical mathematical models of electrical DC circuits consisting of linear elements in steady state using Kirchhoff’s laws and magnetic circuits with and without feroomagnetic core

6. connect a real simple electric DC circuit

7. validate measurements of basic electrical quantities in DC circuits

Aktivnosti studenta: Vidi tablicu aktivnosti