### Ak.g.2014./2015.2015./2016.2016./2017.2017./2018.

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## Course groups

Prikaži sve grupe na predmetu

## 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 the electric and magnetic fiels. Furthermore, they will be able to make calculations of the 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

Students are obliged to attend both lectures and exercises.

## Student assessment

Testing laboratory practice, written and oral examinations

## Obligatory literature

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

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

3. B. Kuzmanović, Osnove elektrotehnike I, Element, Zagreb, 2000.

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

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

Pretraži literaturu

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

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

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

4. J. Edminister: Electric Circuits, Schaum

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

## ECTS credits

An ECTS credit value has been added according to calculation of time required for studying and successful course completion.

## Examination methods

Written and oral examination, possibility of passing the examination by passing periodic tests.

## Course assessment

Students' evaluation, analysis of their work in laboratory and grades scored in the written and the oral examination.

## Overview of course assesment

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

1. definirati osnovne fizikalne veličine u električnom i magnetskom polju (naboj,električno polje, magnetsko polje, potencijal, napon) te električnom krugu (struja,napon, snaga, električna otpornost, induktivnost, kapacitivnost, međuinduktivnost)

2. upotrijebiti osnovne zakone, matematičke izraze i matematičke modele za rješavanje jednostavnijih problema u električnim i magnetskim poljima, magnetskim krugovima i stvarnim strujnim krugovima istosmjerne struje s otpornicima i kondenzatorima u ustaljenom stanju

3. primijeniti Kirchhoffove zakone za rješavanja električnih krugova istosmjerne struje s linearnim elementima u ustaljenom stanju

4. primijeniti osnovne zakone za električna i magnetska polja za rješavanje jednostavnih problema u električnim i magnetskim poljima te jednostavnim magnetskim krugovima

5. riješiti analitički i numerički matematičke modele električnih krugova istosmjerne struje s linearnim elementima u ustaljenom stanju primjenom Kirchhoffovih zakona te magnetske krugove s i bez feromagnetske jezgre

6. spojiti jednostavnije električne krugove istosmjerne struje

7. mjeriti osnovne električne veličine u električnim krugovima istosmjerne struje

Learning outcomes available only as desktop version    Export to Excel

### Prvo unesite postotak evidencije nazočnosti!

Upon successful completion of the course, students will be able to:
Teaching
method
Assessment method Points
Attendance
Lectures, Auditory exercises, Laboratory exercises

ECTS
Lectures, Auditory exercises, Laboratory exercises Attendance register. Mandatory attendance percentage is:
%

This percentage defines the minimum workload for the activity. The maximum is defined by the study programme.
Min

Max