Fundamentals of electrical circuits and systems II
EE-407
Media
EE-405 Fundamentals of electrical circuits and systems
Chapter 7 - Last Part and an Introduction to Chapter 8
21.12.2021, 16:49
Chapter 7 - 3-Phase Systems (Part 2)
14.12.2021, 15:51
Chapter 7: Three-Phase Circuits (Part I)
07.12.2021, 16:10
- Three-phase circuits
- Balanced three-phase circuits
- Balanced loads
- Line, phase and load voltages/currents
- Wye et Delta connections
End of Chapter 3, Chapters 4 & 5
23.11.2021, 18:46
- Example on Mesh method
- AC Circuit Analysis
Chapter 2 (Part 2) and Chapter 3
16.11.2021, 15:29
- Maximum power transfer theorem
- Method of analysis (Nodal + Mesh)
Chapter 2: Fundamental theorems (Part 1)
09.11.2021, 15:34
Linear circuits
Superposition
Voltage source - current source conversion
Thévenin and Norton Theorems
Chapter 1: Basic Concepts
03.11.2021, 09:13
- Electric circuits
- Usual quantities
- Basic circuit elements- Kirchhoff's laws
- Series/parallel combinations
- Voltage/current divider circuits
End of Chapter 3, Chapters 4 & 5
23.11.2021, 18:46
- Example on Mesh method
- AC Circuit Analysis
Media
EE-405 Fundamentals of electrical circuits and systems
Chapter 7 - Last Part and an Introduction to Chapter 8
21.12.2021, 16:49
Chapter 7 - 3-Phase Systems (Part 2)
14.12.2021, 15:51
Chapter 7: Three-Phase Circuits (Part I)
07.12.2021, 16:10
- Three-phase circuits
- Balanced three-phase circuits
- Balanced loads
- Line, phase and load voltages/currents
- Wye et Delta connections
End of Chapter 3, Chapters 4 & 5
23.11.2021, 18:46
- Example on Mesh method
- AC Circuit Analysis
Chapter 2 (Part 2) and Chapter 3
16.11.2021, 15:29
- Maximum power transfer theorem
- Method of analysis (Nodal + Mesh)
Chapter 2: Fundamental theorems (Part 1)
09.11.2021, 15:34
Linear circuits
Superposition
Voltage source - current source conversion
Thévenin and Norton Theorems
Chapter 1: Basic Concepts
03.11.2021, 09:13
- Electric circuits
- Usual quantities
- Basic circuit elements- Kirchhoff's laws
- Series/parallel combinations
- Voltage/current divider circuits
End of Chapter 3, Chapters 4 & 5
23.11.2021, 18:46
- Example on Mesh method
- AC Circuit Analysis
Dear Students of the EE-406 and EE-407 courses,
This message contains an important piece of information.
EE-406 (Fundamentals of Electrical Circuits and Systems I) and EE-407 (Fundamentals of Electrical Circuits and Systems II) are organized as two separate courses of 2 ECTS each.
Still, most of you will follow both courses. Please take note of this important information: the schedule of the two courses is different from the official one that you find in your official timetable:
- EE-406 will be given from September 10th to October 29th, from 1:15pm to 5:00pm, in BC02,
- EE-407 will be given from November 5th to December 17th, from 1:15pm to 5:00pm, in BC02.
We invite each of you to attend an introduction session on September 10th at 1:15pm in room BC02. This short session will be followed by the first lecture of EE-406.
See you there,
Thank you,
Prof. Jean-Philippe Thiran (EE-406)
Prof. Farhad Rachidi (EE-407)
We will start this week the part 2 of the course dealing with circuits. The main reference for the course is:
Alexander and Sadiku, Fundamentals of Electric Circuits, 5th Edition, McGraw-Hill Education, 2012.
Here is the link for the video recordings of the course (last year): https://mediaspace.epfl.ch/channel/EE-405+Fundamentals+of+electrical+circuits+and+systems/29722
- Detailed programme (File)
- Problem Sets (File)
- Chapter 1: Basic Concepts (File)
- Introduction to LTSpice (File)
- Video 1: Introduction to LTSpice (URL)
Today, we will study Chapter 2 and we continue with Problem sets 1 and 2
- Summary of Chapter 1 (File)
- Chapter 2: Fundamental Theorems of Linear Circuits (File)
- Thévenin or Helmholtz (File)
- Solution to Problem Set 1 (File)
- Solution to Problem Set 2 (File)
Today, from 1:15 to 3, you will have the exam with Prof. Thiran.
We will have lecture from 3:15 to 4 (Chapter 3), followed by the presentation of Exercise 2 on LTSpice
Dear All,
Here is the programme for today:
From 15:00 to 17:00: Problem Set 3 + LTspice Exercise_3
- Chapters on AC Circuits (Folder)
- Solution to Problem Set 3 (File)
- LTspice : RLC circuit analysis (File)
Dear All,
Today we will continue the Chapters on AC regime (1:15 to 4) and will continue with Problem Sets 4 and 5 (4:15 to 5).
Please watch the following video from 37' to 50':
https://mediaspace.epfl.ch/media/End%20of%20Chapter%203%2C%20Chapters%204%20%26%205/0_flkowb3din which the example presented at the end of Chapter 4 is solved using the classical method. In today's lecture, we will solve the same circuit using phasors.
Dear All,
Here is the programme for today:
From 13:15 to 16:00: Lab session in room MED 2 2524 on the study of capacitors and inductors in sinusoidal regime.
From 16:00 to 17:00: We will continue with Problem Sets 7 and 8.
- Lab session: Circuit in sinusoidal regime (Folder)
- Solution to Problem Set 6 (File)
- Solution to Problem Set 7 (File)
- Solution to Problem Set 8 (File)
Today from 1 to 3, we will start the chapter on three-phase system. From 3 to 5, we will work on Problem Sets 9 and 10.
Here are the recording of last year's session on three phase systems:
https://api.cast.switch.ch/p/113/sp/11300/playManifest/entryId/0_z2jfghs5/format/url/protocol/https/flavorParamIds/6,7/video.mp4
- Chapter 7: Three-Phase Circuits (File)
- Solutions to Problem Set 9 (File)
- Solution to Problem Set 10 (File)
- Exam of 2020 (File)
Today, from 1:15 to 3, we will finish the chapter on 3-phase systems. This part will be done remotely over the zoom. Here is the link:
https://epfl.zoom.us/j/63239989159
From 3 to 5, we have our final sets of problems (Problem Sets 9 and 10).
Here is the recording of the session (from last year's session):
Please note that we have not covered the last part on unbalanced 3-phase systems.