430-2016/01 – Circuit Theory I (TOI)
Gurantor department | Department of Applied Electronics | Credits | 6 |
Subject guarantor | Ing. Stanislav Zajaczek, Ph.D. | Subject version guarantor | Ing. Stanislav Zajaczek, Ph.D. |
Study level | undergraduate or graduate | Requirement | Compulsory |
Year | 1 | Semester | winter |
| | Study language | Czech |
Year of introduction | 2023/2024 | Year of cancellation | |
Intended for the faculties | FEI, USP, FS | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
The aim of education is give creative lessons in physical laws and principles to analysis of three-phase circuit, transient phenomena, two-port network, frequency response and distributed lines. After education student is able to calculated current, voltage, power and energy in circuit anyplace and then on the basis of them look on properties of electrical device. Student practices obtained knowledge and acquirements energetically.
Teaching methods
Lectures
Individual consultations
Tutorials
Experimental work in labs
Project work
Summary
The course "Circuit theory I" deals with the analysis of the electrical circuits - the most typical structure in the electrical engineering. Electrical circuits knowledge are basic knowledge and they are a prerequisite for advanced circuit courses (electronic, measuring and control systems, electrical machines, etc.). The basic aim is to determine voltages and currents in the electrical circuit, and then identify (from these knowledge) the properties of the circuit or system. Theses: elementary models of electromagnetic effects, circuit analysis algorithms, transients in the linear circuits (the 1. order), experimental measurements (Associate professor Josef Punčochář).
Compulsory literature:
Mikulec, M.: Basic Circuit Theory I.,ČVUT 1995
Mikulec, M., Havlíček, V.: Basic Circuit Theory II.ČVUT 1996
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
Credit test
E-learning
Study supports are available in the LMS to students of the course.
Other requirements
Additional requirements for students are not.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lectures:
- Organizational instructions, introduction to electrical engineering - basic terms, Definition of electrical quantities – resistivity, conductivity, OZ, KZ
- Sorting of circuit elements, method of gradual simplification, method of proportional quantities
- Real power sources, voltage, current and power matching, equivalence, voltage and current dividers
- Transfiguration triangle – star and vice versa
- Basic principles of solving circuits
- Topology of circuits
- Loop current method (MSP)
- Method of nodal stresses (MUN)
- Magnetic circuits
- Dielectric circuits
- AC circuits in harmonic steady state
- Symbolic method of analysis of linear circuits in harmonic steady state
- Classification test, consultation
Exercises:
- Units and their dimensions, calculation of resistance from material parameters and geometric dimensions
- Verification of OZ, KZ,
- Sorting of circuit elements, method of gradual simplification, sorting of sources, voltage and current dividers
- 1. Laboratory task - loaded and unloaded voltage divider, Test 1
- Transfiguration triangle – star and vice versa, principle of superposition
- Thévenin and Norton theorem
- 2. Laboratory task - verification of the theorem about the substitute source Test 2
- Loop current method (MSP)
- Method of nodal stresses (MUN)
- Solution of Magnetic and dielectric circuits
- Amplitude, effective value, phasor, complexor
- 3. Laboratory taskt - frequency characteristics of circuit elements, Test 3
- Consultation
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction