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4. Nodal Analysis and Mesh Analysis of Memoryless Circuits 
4.1
4.1 The Circuit Analysis Problem 
4.2
4.2 Nodal Analysis of Circuits Containing Resistors and Independent
Current Sources 
4.4
4.3 Nodal Analysis of Circuits Containing Independent Voltage Sources 
4.9
4.4 Source Transformation Theorem and its Use in Nodal Analysis 
4.15
4.4.1 Source Transformation Theorem 
4.15
4.4.2 Applying Source Transformation in Nodal Analysis of Circuits 
4.16
4.5 Nodal Analysis of Circuits Containing Dependent Current Sources 
4.18
4.6 Nodal Analysis of Circuits Containing Dependent Voltage Sources 
4.22
4.7 mesh Analysis of Circuits with Resistors and Independent Voltage Sources 
4.27
4.7.1 Principle of mesh Analysis 
4.27
4.7.2 Is mesh Current measurable? 
4.32
4.8 mesh Analysis of Circuits with Independent Current Sources 
4.33
4.9 mesh Analysis of Circuits Containing Dependent Sources 
4.39
4.10 Summary 
4.42
4.11 Problems 
4.45
5. Circuit Theorems 
5.1
5.1 Linearity of a Circuit and Superposition Theorem 
5.2
5.1.1 Linearity of a Circuit 
5.5
5.2 Star–Delta Transformation Theorem 
5.11
5.3 Substitution Theorem 
5.16
5.4 Compensation Theorem 
5.19
5.5 Thevenin’s Theorem and Norton’s Theorem 
5.21
5.6 Determination of Equivalents for Circuits with Dependent Sources 
5.25
5.7 Reciprocity Theorem 
5.29
5.8 maximum Power Transfer Theorem 
5.34
5.9 millman’s Theorem 
5.36
5.10 Summary 
5.37
5.11 Problems 
5.38
6. Power and Energy in Periodic Waveforms 
6.1
6.1 Why Sinusoids? 
6.2
6.2 The Sinusoidal Source Function 
6.4
6.2.1 Amplitude, Period, Cyclic Frequency, Angular Frequency 
6.5
6.2.2 Phase of a Sinusoidal Waveform 
6.6
6.2.3 Phase Difference Between Two Sinusoids 
6.7
6.2.4 Lag or Lead? 
6.9
6.2.5 Phase Lag/Lead Versus Time Delay/Advance
6.10
6.3 Instantaneous Power in Periodic Waveforms 
6.13
6.4 Average Power in Periodic Waveforms 
6.19
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Contents
6.5 Effective Value (RmS Value) of Periodic Waveforms 
6.25
6.5.1 RmS Value of Sinusoidal Waveforms 
6.26
6.6 The Power Superposition Principle 
6.30
6.6.1 RmS Value of a Composite Waveform 
6.32
6.7 Summary 
6.34
6.8 Problems 
6.35