This course mainly introduces the basic concepts, laws and analytical calculation methods of circuits. It is a bridge to subsequent professional courses. The theory is rigorous and logical, having a broad engineering application. It can cultivate students' abstract thinking skills and improve their analysis and problem-solving capabilities.
Overview
Syllabus
- Chapter1 Basic Laws and Constraints of Circuits
- 001 Introduction
- 002 Real Circuit and Circuit Model
- 003 Basic Physical Quantities of Circuits
- 004 Reference Direction
- 005 Kirchhoff’s Current Law
- 006 Kirchhoff’s Voltage Law
- 007 Linear Resistor
- 008 Capacitor
- 009 Inductor
- 010 Independent Voltage Source
- 011 Independent Current Source
- 012 Controlled Source
- 013 Single-loop Circuit and Two-node Circuit
- 014 Application of Two Types of Constraints
- Chapter2 Equivalent Analysis of Linear Resistive Circuits
- 015 Two-terminal Circuits and Equivalent Two-terminal Circuits
- 016 Series and Parallel Equivalent of Similar Somponents
- 017 Equivalent Transformation of Real Power Supply Model
- 018 Equivalent Transformation of the Controlled Source
- 019 Wye-Delta Transformations
- 020 Input Resistance of Circuit with Controlled Source
- Chapter3 Equational Analysis Methods of Linear Resistive Circuits
- 021 Branch Analysis
- 022 Node Voltage Method(1)
- 023 Node Voltage Method(2)
- 024 Nodal Analysis of Circuit with Controlled Source
- 025 Mesh Current Method(1)
- 026 Mesh Current Method(2)
- 027 Mesh Analysis of Circuit with Controlled Source
- Chapter4 Circuit Theorems
- 028 Superposition Theorem(1)
- 029 Superposition Theorem(2)
- 030 Superposition Theorem applied to the Circuit with Controlled Source
- 031 Thevenin’s Theorem(1)
- 032 Thevenin’s Theorem(2)
- 033 Thevenin's Theorem of Circuit with Controlled Source
- 034 Norton’s Theorem
- 035 Maximum Power Transfer Theorem
- Chapter5 Simple Nonlinear Resistance Circuits
- 036 Nonlinear Resistor
- 037 Difference Between Nonlinear Resistors and Linear Resistors
- 038 Determination of DC Operating Point of Nonlinear Resistance Circuits
- 039 Small-Signal Analysis
- Chapter6 Fundamentals of Phasor Method of Sinusoidal Steady-state Circuits
- 040 The Current War
- 041 Three Elements of Sinusoidal Quantity
- 042 Phasor
- 043 Calculation of Phasors
- 044 Properties of the Phasor
- 045 Phasor Form of KCL and KVL
- 046 Phasor Form of Component VAR
- 047 Phasor Model of Circuit
- 048 Impedance and Admittance(1)
- 049 Impedance and Admittance(2)
- Chapter7 Steady-state Analysis of Periodic Signal Circuits
- 050 Phasor Method to Solve Sinusoidal Steady-state Circuit
- 051 Phasor Diagram Method to Solve Sinusoidal Steady-state Circuit
- 052 Active Power of Sinusoidal Steady-state Circuit
- 053 Reactive Power of Sinusoidal Steady-state Circuit
- 054 Apparent Power and Power Factor of Sinusoidal Steady-state Circuit
- 055 Complex Power of Sinusoidal Steady-state Circuit
- 056 Theorem of Maximum Power Transmission in Sinusoidal Steady State
- 057 Balanced Three-Phase Voltage
- 058 Three-Phase Circuits
- 059 Balanced Three-Phase Circuits
- 060 Single-Phase Equivalent Circuit
- 061 Three-Phase Power
- 062 Unbalanced Three-Phase Circuits
- 063 Non-sinusoidal Periodic Signal and its RMS Value
- 064 Average Power of Non-sinusoidal Periodic Signal Circuits
- 065 Harmonic Analysis
- Chapter8 Frequency Characteristics and Resonance under Sinusoidal Steady-state
- 066 Series Resonance(1)
- 067 Series Resonance(2)
- 068 Parallel Resonance
- 069 Method of Calculating Resonant Frequency
- Chapter9 Coupling Inductance and Transformer
- 070 Coupling Inductance and its Equations
- 071 Dotted Terminals
- 072 Decoupling Equivalent Circuit of Three-terminal Coupling Inductance
- 073 Decoupling Equivalent Circuit of Two-terminal Coupling Inductance
- 074 Decoupling Analysis of the Circuit with Coupling Inductance
- 075 Loop Analysis of the Circuit with Coupling Inductance
- 076 Method of Reflected Impedance
- 077 Ideal Transformer
- Chapter10 Two-Port Networks
- 078 Concepts of Two-Port Network
- 079 Z Parameters of Two-Port Network
- 080 Y Parameters of Two-Port Network
- 081 T Parameters of Two-Port Network
- 082 H Paremeters of Two-Port Network
- 083 Interconnection of Two-Port Networks
- 084 Equivalent Circuit of the Two-Port Network
- 085 Port Analysis
- Chapter11 Time Domain Analysis of Linear Dynamic Circuits
- 086 Transition Process of Linear Dynamic Circuits
- 087 Input-Output Equation for the First-order Linear Dynamic Circuit
- 088 Solution to the Time Constant
- 089 Input-Output Equation for the Second-order Linear Dynamic Circuit
- 090 Initial Value(1)
- 091 Initial Value(2)
- 092 Classical Solution of First-Order Linear Circuits
- 093 Three-Key Principle of First-Order Circuit
- 094 Zero-State Responce and Zero-Input Responce
- 095 Step Function
- 096 Impulse Function
- 097 Unit Step Response
- 098 Impulse Response
- 099 Zero-Input Responce for Second-Order Circuit(1)
- 100 Zero-Input Responce for Second-Order Circuit(2)
- Final Exam
Taught by
Ge Yumin , Ran Huijuan, Guo Haichao, Wu Yan, and Sun Shuting
