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Course info
KE / BELT1
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Course description
Department/Unit / Abbreviation
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KE
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BELT1
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Academic Year
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2023/2024
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Academic Year
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2023/2024
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Title
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Electrical Engineering 1
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Form of course completion
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Examination
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Form of course completion
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Examination
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Accredited / Credits
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Yes,
5
Cred.
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Type of completion
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Combined
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Type of completion
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Combined
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Time requirements
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Lecture
2
[HRS/WEEK]
Tutorial
2
[HRS/WEEK]
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Course credit prior to examination
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Yes
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Course credit prior to examination
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Yes
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Automatic acceptance of credit before examination
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No
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Included in study average
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YES
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Language of instruction
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Czech
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Occ/max
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Automatic acceptance of credit before examination
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No
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Summer semester
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0 / -
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0 / -
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0 / -
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Included in study average
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YES
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Winter semester
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27 / -
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0 / 0
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0 / 0
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Repeated registration
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NO
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Repeated registration
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NO
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Timetable
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Yes
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Semester taught
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Winter semester
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Semester taught
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Winter semester
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Minimum (B + C) students
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not determined
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Optional course |
Yes
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Optional course
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Yes
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Language of instruction
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Czech
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Internship duration
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0
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No. of hours of on-premise lessons |
0
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Evaluation scale |
A|B|C|D|E|F |
Periodicity |
každý rok
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Evaluation scale for credit before examination |
S|N |
Periodicita upřesnění |
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Fundamental theoretical course |
Yes
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Fundamental course |
No
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Fundamental theoretical course |
Yes
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Evaluation scale |
A|B|C|D|E|F |
Evaluation scale for credit before examination |
S|N |
Substituted course
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None
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Preclusive courses
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N/A
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Prerequisite courses
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N/A
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Informally recommended courses
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N/A
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Courses depending on this Course
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N/A
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Histogram of students' grades over the years:
Graphic PNG
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XLS
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Course objectives:
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The course provides to students to create basic ideas about electric charge, voltage and current and basic knowledge of electrical, magnetic and harmonic steady state circuits. Learning outcomes of the course unit Introduction to Maxwell's equations and wave propagation along transmission lines and in free space.
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Requirements on student
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During the semester and during the final exam, the student must demonstrate understanding of the solved problems within the scope of the discussed subject. Specific requirements will be communicated to students in the first week of the semester.
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Content
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The course is an introduction to the study of electrical engineering. First, the basic concepts of electrical engineering are introduced, followed by the problem of electromagnetic wave propagation along lines and in free space. The use of impulse sources necessitated the introduction of non-harmonic circuit solutions and transient solutions. 1. Basic concepts of electrical engineering - Coulomb's law, electric charge, intensity of electrostatic field, electric voltage, intensity of electrostatic field. 2. Electric current, current density, electric current source, Ohm's law, power and work of electric current 3. Solving DC Circuits - Kirchhoff's Laws, First Kirchhoff's Law, Second Kirchhoff's Law, Simplification Method. 4. Algorithmic methods of circuit solutions - Kirchhoff equations method, loop current method, nodal voltage method. 5. Dielectric circuits - polarization of dielectric, basic quantities and laws, Gauss electrostatic theorem, capacity, 6. Serial and parallel dielectric circuit, capacitor as element of electric circuit, transient process 7. Magnetic circuits - basic quantities, Hopkinson's law, magnetic properties of substances. 8. Induction law, phenomenon of induction, phenomenon of mutual induction 9. Circuits in steady state harmonic - signal in steady state, simple passive double poles in the harmonic steady state circuit, resistor, inductor (ideal coil), capacitor (ideal capacitor), 10. Harmonic current circuits, composite circuits, phasor diagrams 11. Communication line - equation of line element, line phasor diagram, wave waveform, characteristic line impedance, wave propagation along line, infinite length line, short circuit line, idle line, final length line, reflection factor 12. Electromagnetic field - Maxwell's equations, Maxwell's shift current, the first Maxwell equation, the second Maxwell equation, basic relations describing electromagnetic field propagation 13. Basic circuits with dependent sources
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Activities
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Fields of study
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Guarantors and lecturers
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-
Guarantors:
prof. Ing. Pavel Bezoušek, CSc. ,
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Lecturer:
prof. Ing. Pavel Bezoušek, CSc. (100%),
Ing. Bohumil Brtník, Dr. (100%),
Ing. Luboš Rejfek, Ph.D. (100%),
Ing. Vadim Závodný (100%),
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Tutorial lecturer:
Ing. Bohumil Brtník, Dr. (100%),
Ing. Luboš Rejfek, Ph.D. (100%),
Ing. Vadim Závodný (100%),
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Literature
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Recommended:
Brtník, B. Elektrické obvody v příkladech. Praha, 2010. ISBN 978-80-7300-436-1.
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Recommended:
BEZOUŠEK, Pavel, Vladimír SCHEJBAL a Pavel ŠEDIVÝ. Elektrotechnika. Univerzita Pardubice, 2003. ISBN 80-719-4620-6.
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Recommended:
Brtník B. Teoretická elektrotechnika. BEN Praha, 2017. ISBN 978-80-7300-547-4.
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Recommended:
Brtník, B. Základy obvodové techniky I.. BEN Praha, 2014. ISBN 978-80-7300-523-8.
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Recommended:
Brtník, B. Základy obvodové techniky II.. Praha, 2014. ISBN 978-80-7300-525-2.
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Time requirements
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Full-time form of study
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Activities
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Time requirements for activity [h]
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Kontaktní výuka
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26
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Total
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26
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Prerequisites - other information about course preconditions |
Students are able to orientate in of secondary school calculations, knowledge of complex numbers, basic knowledge of physics, differential and integral calculus. |
Competences acquired |
After the study of this subject the student will have knowledge of the fundamentals of electricity. Namely the student will be able to solve electric circuits with direct, alternating (sine-wave) voltage and current sources, calculate electric power and work (energy) |
Teaching methods |
- Monologic (reading, lecture, briefing)
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Assessment methods |
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