# Electrical Circuits II

 Title Ηλεκτρικά Κυκλώματα ΙΙ / Electrical Circuits II Code 014 Faculty Engineering School Electrical and Computer Engineering Cycle / Level 1st / Undergraduate Teaching Period Winter Coordinator Ioannis Theocharis Common No Status Active Course ID 600000962

### Programme of Study: Electrical and Computer Engineering

Registered students: 566
OrientationAttendance TypeSemesterYearECTS
CORECompulsory Course326

 Academic Year 2021 – 2022 Class Period Winter Faculty Instructors Ioannis Theocharis 5hrs Weekly Hours 5 Class ID 600196756
Course Type 2016-2020
• Background
• General Knowledge
• Scientific Area
Course Type 2011-2015
Specific Foundation / Core
Mode of Delivery
• Face to face
Language of Instruction
• Greek (Instruction, Examination)
Prerequisites
General Prerequisites
Basic electrical circuit theory I 1. one-port elements and circuits 2. Circuits in sinusoidal steady state 3. General methods of electrical circuits analysis 4. Basic principles and theorems of electrical circuits 5. Linear algebra 6. Basic theory of complex numbers
Learning Outcomes
1. Basic laws, principles and analysis methods of electrical circuits in sinusoidal steady state condition. 2. Understanding of critical issues such as power, three-phase circuits, transformers etc., required by a series of subsequent courses. 3. Comprehensive analysis of the issues and understanding of notions through worked examples. 4. Emphasis on the practical treatment of the material in collaboration with laboratory projects.
General Competences
• Apply knowledge in practice
• Retrieve, analyse and synthesise data and information, with the use of necessary technologies
• Make decisions
• Advance free, creative and causative thinking
Course Content (Syllabus)
Magnetically coupled circuits and transformers. Power in sinusoidal steady state electrical circuits, power factor, maximum power transfer, power measurement, impedance matching. Electrical circuits with periodic excitation. Fourier analysis of electrical circuits. Active/inactive power in circuits with periodic excitation. Three-phase circuits, source and load configurations. Symmetrical three-=phase circuits, equivalent one-phase circuits. Power and power factor in three-phase circuits. Asymmetrical three-phase circuits, symmetrical components. Two-port networks. Two-port network analysis via z, y, hybrid and transmission parameters. Two-port implementations and interconnections. Reflectance impedances. Dependent sources and operational amplifiers. Ideal operational amplifier. Basic configurations of operational amplifiers. Applications of operational amplifiers.
Keywords
Transformers, active/inactive power, three-phase circuits, two-port networks, operational amplifiers.
Educational Material Types
• Notes
• Book
Use of Information and Communication Technologies
Use of ICT
• Use of ICT in Course Teaching
• Use of ICT in Communication with Students
Description
Occasionally, power point presentation of the lectures and usage of MATLAB software in teaching.
Course Organization
Lectures46.51.6
Laboratory Work230.8
Tutorial46.51.6
Exams642.1
Total1806
Student Assessment
Description
Written Examination (180 min) Assessment of laboratory projects
Student Assessment methods
• Oral Exams (Formative, Summative)
• Written Exam with Problem Solving (Formative, Summative)
Bibliography
Course Bibliography (Eudoxus)
1. Νικ. Παπαμάρκος, Ανάλυση Ηλεκτρικών Κυκλωμάτων, Τόμος ΑΒ, Εκδόσεις Β. Γκιούρδας, ISBN: 9789603875796. 2. Ν. Ι. Μάργαρη, Ανάλυση Ηλεκτρικών Κυκλωμάτων, Εκδόσεις Τζιόλα, 1010, ISBN 9789604182022. 3. Ν. Ι. Μάργαρη, Ηλεκτρικά Κυκλώματα-Φροντιστηριακές Ασκήσεις, Τόμος Α, Εκδόσεις Τζιόλα, Θεσσαλονίκη 2003.