Electrical Circuit Principles is one of the most vital professional basic courses for Electronic Information Engineering, Electronic Information Science and Technology, and Optoelectronic Information Science and Engineering majors. Understanding how components work individually and collectively is the basis for designing, manufacturing, and troubleshooting all kinds of electronic devices and systems.
By learning this course, the students can acquire much knowledge of circuits, including the basic principles, basic methods of analysis, and fundamental experimental ability. What's more, it can also enhance the students' capacity of logical analyzing and ability to solve practical circuit problems, which serves as a solid foundation for the learning of further relevant specialized courses, such as digital and analogue electronics, signals and systems.
0 Course Introduction and Systems of Units
Electric Circuit Variables
1.1 Electric Circuits and Current
1.2 Voltage and Reference Direction
1.3 Power and Energy
Circuit Elements
2.1 Engineering and Linear Models
2.2 Resistors
2.3 Independent Sources
2.4 Dependent Sources
Resistive Circuits
3.1 Kirchhoff's Laws
3.2 Series Resistors and Voltage Division
3.3 Parallel Resistors and Current Division
3.4 Series Voltage Sources and Parallel Current Sources
Methods of Analysis of Resistive Circuits
4.1 Node Voltage Analysis with Current Sources
4.2 Node Voltage Analysis with Voltage Sources and Dependent Sources
4.3 Mesh Current Analysis with Voltage Sources
4.4 Mesh Current Analysis with Current Sources
4.5 Mesh Current Analysis with Dependent Sources
Circuit Theorems
5.1 Source Transformations
5.2 Superposition
5.3 Thevenin’s Theorem and Norton's Theorem
5.4 Maximum Power Transfer
Energy Storage Elements
6.1 Capacitors
6.2 Inductors
6.3 Initial Conditions of Switched Circuits
The Complete Response of RL and RC Circuits
7.1 First-Order Circuits
7.2 The Response of a First-Order Circuit to a Constant Input
7.3 Sequential Switching
7.4 The Unit Step Source
Sinusoidal Steady-State Analysis
8.1 Sinusoidal Sources
8.2 Phasors and Sinusoids
8.3 Impedances
8.4 Equivalent Impedances and Equivalent Circuits
8.5 Superposition and Phasor Diagrams
AC Steady-State Power
9.1 Instantaneous Power and Average Power
9.2 Effective Value of a Periodic Waveform
9.3 Complex Power and the Maximum Power Transfer Theorem
9.4 Coupled Inductors
9.5 The Ideal Transformer
9.6 Three-Phase Voltage
Filter Circuits
10.1 Decibels and Filters
10.2 R-C and R-L Filters
10.3 Bode Plots
