Print syllabus

Circuit theory I

General data

Course ID:

EE0-ZI>TO1

Erasmus code / ISCED:

(unknown) / (unknown)

Course title:

Circuit theory I

Name in Polish:

Teoria obwodów I

Organizational unit:

Department of Electrical and Computer Fundamentals

Course groups:

ECTS credit allocation (and other scores):

(not available)

Basic information on ECTS credits allocation principles:

the annual hourly workload of the student’s work required to achieve the expected learning outcomes for a given stage is 1500-1800h, corresponding to 60 ECTS;
the student’s weekly hourly workload is 45 h;
1 ECTS point corresponds to 25-30 hours of student work needed to achieve the assumed learning outcomes;
weekly student workload necessary to achieve the assumed learning outcomes allows to obtain 1.5 ECTS;
work required to pass the course, which has been assigned 3 ECTS, constitutes 10% of the semester student load.

view allocation of credits

Language:

polish

Full description:

Lecture:

What is electricity? Electrical charge, current and voltage. Direct current (DC) linear electric circuits. Classification of electric signals and elements of electric circuits. Ohm's, and Kirchhoff's laws. Electric power and energy. Joule's law. Alternating current (AC) linear electric circuits. The root-mean-square values and mean values of current and voltage. Complex numbers method. Algebra of complex numbers. Phasor diagrams. Power and energy in AC circuit. Method of solution of AC circuits: similarity method, superposition method, node method, loop method and Thevenin's method. AC bridge. Phenomena of resonance. Series and parallel resonance. The magnitude and phase characteristics. The resonant frequency and quality of resonance circuit. Compensation of reactive power and voltage in power electrical systems. Magnetic coupling circuits. Mutual inductance. Equivalent circuits.

Classes:

Elaboration of the chosen problems of electricity, DC and AC circuits.

The syllabus

- Basic concepts of electrical circuit. Circuit elements. Kirchhoff's law. Solving equations for circuits Kirchhoff's current transformation of DC circuits.

- Sinusoidal signal parameters. The method of complex numbers RLC circuit analysis in steady state with sinusoidal sources. Kirchhoff's law for symbolic values of currents and voltages. Vector diagrams of circuits.

- Power in RLC circuit with sinusoidal. Active power, reactive power, apparent power complex. Balance of power. The energy stored in the inductor and capacitor. Inductor and capacitor models. Adjusting the receiver to the source.

- Methods for the analysis of complex RLC circuits, steady state with sinusoidal: Kirchhoff equations method, a method based on Thevenin theorem, a method based on Norton's theorem. Equivalence Theorem Thevenin and Norton. Nodal method. The method of loop currents. The principle of superposition.

- Resonance in electrical circuits: serial resonance and parallel resonance.

Bibliography:

Bibliography used during lectures

Osowski S., Siwek K., Śmiałek M. - Teoria obwodów - Oficyna Wydawnicza Politechniki Warszawskiej, Warszawa. - 2006

Osowski S., Siwek K., Śmiałek M. - Podstawy elektrotechniki i elektroniki - Portal e Informatyka, http://wazniak.mimuw.edu.pl. - 2007

Bolkowski S. - Teoria obwodów elektrycznych - Wydawnictwa Naukowo-Techniczne, Warszawa. - 2005

Bibliography used during classes/laboratories/others

Osowski S., Siwek K., Śmiałek M. - Podstawy elektrotechniki i elektroniki - Portal e Informatyka, . http://wazniak.mimuw.edu.pl . - 2007

Bolkowski S., Brociek W., Rawa H. - Teoria obwodów elektrycznych – zadania - Wydawnictwa Naukowo-Techniczne, Warszawa. - 2006

Bibliography to self-study

Osowski S., Siwek K., Śmiałek M., - Podstawy elektrotechniki i elektroniki - Portal e Informatyka, http://wazniak.mimuw.edu.pl . - 2007

Learning outcomes:

The student who completed the module	Types of classes / teaching methods leading to achieving a given outcome of teaching	The ways of veryfing every mentioned outcome of teaching
able to analyze and solve DC circuits	Lecture, theoretical classes	Permanent grading during theoretical classes and pass theoretical classes.
able to analyze and solve AC circuits	Lecture, theoretical classes	Permanent grading during theoretical classes and pass theoretical classes.

Assessment methods and assessment criteria:

with the grade 3	with the grade 4	with the grade 5
able to analyze and solve DC circuits	not only reached the level of knowledge and skills required for the grade 3, but also and analitical comparation of tools	not only reached the level of knowledge and skills required for the grade 4, but also and effective presentation, analysis and discussion of obtained results
able to analyze and solve AC circuits	not only reached the level of knowledge and skills required for the grade 3, but also and analitical comparation of tools	not only reached the level of knowledge and skills required for the grade 4, but also and effective presentation, analysis and discussion of obtained results

This course is not currently offered.

Course descriptions are protected by copyright.
Copyright by Ignacy Łukasiewicz Rzeszów University of Technology.