Contents
Preface xi
Part I Sinusoidal Fundamentals 1
1
Sinusoidal Waveforms 3
Introduction 3
Objectives 3
1.1 The Basic Sine Function 4
1.2 Amplitude 8
1.3 Frequency and Angular Velocity 13
1.4 Phase Shift 18
Summary 23
Problems 24
Phase Angle Measurement Lab Exercise 26
2
Phasors 29
Introduction 29
Objectives 29
2.1 Polar Notation 30
2.2 Rectangular Notation 32
2.3 Conversions 33
2.4 Mathematical Operations 37
Summary 41
Problems 42
Phasor Measurements Lab Exercise 44
3
Impedance 47
Introduction 47
Objectives 47
3.1 Derivative of a Sine Wave 48
3.2 Impedance of a Resistance 51
3.3 Impedance of an Inductance 52
3.4 Impedance of a Capacitance 55
3.5 Practical Impedances 59
Summary 68
Problems 69
Impedance Measurement Lab Exercise 71
4
Series Circuits 75
Introduction 75
Objectives 75
4.1 Review of Fundamental Concepts 76
4.2 RC and RL Circuits 78
4.3 RCL Circuits 89
Summary 99
Problems 100
Series Tuned Amplifier Lab Exercise 104
5
Parallel Circuits 61
Introduction 61
Objectives 61
5.1 Review of Fundamental Concepts 108
5.2 RC and RL Circuits 111
5.3 RCL Circuits 122
Summary 126
Problems 127
Parallel Circuits Lab Exercise 130
Part II Filter Applications 135
6
Filter Terminology 137
Introduction 137
Objectives 137
6.1 The Frequency Response Plot and Filter Types 138
6.2 The Frequency Response Plot?s Horizontal Axis 140
6.3 The Frequency Response Plot?s Vertical Axis 144
6.4 Roll-off Rate and Filter Order 150
6.5 Cut-off Frequencies 152
Summary 157
Problems 158
Frequency Response Lab Exercise 160
7
Low-pass Filters 163
Introduction 163
Objectives 163
7.1 The RC Low-pass Filter 164
7.2 The LR Low-pass Filter 170
7.3 Simple Active Low-pass Filter 175
7.4 Higher Order Low-pass Filters 183
Summary 187
Problems 188
Low-pass Filters Lab Exercise 190
8
High-pass Filters 193
Introduction 193
Objectives 193
8.1 The CR High-pass Filter 194
8.2 The RL High-pass Filter 200
8.3 Simple Active High-pass Filter 203
8.4 Higher Order High-pass Filters 210
Summary 213
Problems 214
High-pass Filters Lab Exercise 190
9
Band-pass Filters and Resonance 219
Introduction 219
Objectives 219
9.1 Band-pass Terminology 220
9.2 Active High-pass Low-pass Filter 223
9.3 Resonance 226
9.4 Series Resonance 227
9.5 Parallel Resonance 235
Summary 243
Problems 244
Band-pass Filters Lab Exercise 246
10
Amplifier Frequency Response 249
Introduction 249
Objectives 249
10.1 Reactive Networks Around an Op Amp Amplifier 250
10.2 Gain Bandwidth Product 259
10.3 Slew Rate 268
Summary 273
Problems 274
Op Amp Speed Lab Exercise 246
Part III Fourier Series Analysis 279
11
Superposition 281
Introduction 281
Objectives 281
11.1 Basic Principles 282
11.2 AC and DC Circuit Superposition 284
Summary 293
Problems 294
12
Fourier Series of Nonsinusoidal Waveforms 297
Introduction 297
Objectives 297
12.1 The Fourier Series 298
12.2 Root-Mean-Squared Value 299
12.3 Rectangular Waves 301
12.4 Ramps 308
12.5 Rectified Sine Waves 314
12.6 Summary Table 319
Summary 320
Problems 321
Harmonics Lab Exercise 323
13
Circuit Analysis with
Nonsinusoidal Waveforms 329
Introduction 329
Objectives 329
13.1 The Fourier Analysis Worksheet 330
13.2 Low-pass Filters 332
13.3 High-pass Filters 341
Summary 354
Problems 355
Transient Analysis Lab Exercise 356
Part IV Advanced Analysis Techniques 361
14
Series-Parallel Analysis by
Impedance Combination 363
Introduction 363
Objectives 363
14.1 High-frequency Cabling 364
14.2 The x10 Oscilloscope Probe 373
Summary 378
Problems 379
Impedance Combination Lab Exercise 380
15
Mesh and Nodal Analysis 383
Introduction 383
Objectives 383
15.1 Mesh Analysis 384
15.2 Nodal Analysis 392
Summary 396
Problems 397
Mesh and Nodal Analysis Lab Exercise 398
Part V Power Systems 401
16
Single-phase AC Power 403
Introduction 403
Objectives 403
16.1 Definitions 404
16.2 Real, Reactive, and Apparent Power 409
16.3 Power Factor Correction 414
Summary 419
Problems 419
17
Three-phase Systems 421
Introduction 421
Objectives 421
17.1 Three-phase Generator 422
17.2 Wye Connected Loads 425
17.3 Delta Connected Loads 430
Summary 434
Problems 435
Three-phase Lab Exercise 437
Answers to Odd-Numbered Problems 441
Laboratory Parts 449
Index 451


Library of Congress Subject Headings for this publication: Electric circuits Alternating current Problems, exercises, etc, Electronics Problems, exercises, etc