Electrical Engineering: Principles and Applications Book

	Practical Applications of Electrical Engineering Principles	vi
	Contents	vii
	Preface	xi
Part 1	Circuits	1
1	Introduction	2
1.1	Overview of Electrical Engineering	3
1.2	Circuits, Currents, and Voltages	7
1.3	Power and Energy	15
1.4	Kirchhoff's Current Law	18
1.5	Kirchhoff's Voltage Law	21
1.6	Introduction to Circuit Elements	24
1.7	Introduction to Circuits	33
	Summary	36
	Problems	37
2	Resistive Circuits	43
2.1	Resistances in Series and Parallel	44
2.2	Network Analysis by Using Series and Parallel Equivalents	48
2.3	Voltage-Divider and Current-Divider Circuits	52
2.4	Node-Voltage Analysis	57
2.5	Mesh-Current Analysis	72
2.6	Thevenin and Norton Equivalent Circuits	80
2.7	Superposition Principle	93
2.8	Wheatstone Bridge	96
	Summary	99
	Problems	100
3	Inductance and Capacitance	109
3.1	Capacitance	110
3.2	Capacitances in Series and Parallel	119
3.3	Physical Characteristics of Capacitors	120
3.4	Inductance	124
3.5	Inductances in Series and Parallel	130
3.6	Practical Inductors	131
3.7	Mutual Inductance	133
	Summary	135
	Problems	136
4	Transients	142
4.1	First-Order RC Circuits	143
4.2	DC Steady State	147
4.3	RL Circuits	149
4.4	RC and RL Circuits with General Sources	154
4.5	Second-Order Circuits	161
	Summary	175
	Problems	176
5	Steady-State Sinusoidal Analysis	181
5.1	Sinusoidal Currents and Voltages	182
5.2	Phasors	187
5.3	Complex Impedances	193
5.4	Circuit Analysis with Phasors and Complex Impedances	198
5.5	Power in AC Circuits	204
5.6	Thevenin and Norton Equivalent Circuits	217
5.7	Balanced Three-Phase Circuits	223
	Summary	235
	Problems	237
6	Frequency Response, Bode Plots, and Resonance	244
6.1	Fourier Analysis, Filters, and Transfer Functions	245
6.2	First-Order Lowpass Filters	254
6.3	Decibels, the Cascade Connection, and Logarithmic Frequency Scales	259
6.4	Bode Plots	264
6.5	First-Order Highpass Filters	267
6.6	Series Resonance	271
6.7	Parallel Resonance	277
6.8	Ideal and Second-Order Filters	280
6.9	Digital Signal Processing	286
	Summary	297
	Problems	298
Part 2	Digital Systems	307
7	Logic Circuits	308
7.1	Basic Logic Circuit Concepts	309
7.2	Representation of Numerical Data in Binary Form	312
7.3	Combinatorial Logic Circuits	320
7.4	Synthesis of Logic Circuits	329
7.5	Minimization of Logic Circuits	336
7.6	Sequential Logic Circuits	339
	Conclusions	351
	Summary	351
	Problems	352
8	Microcomputers	356
8.1	Computer Organization	357
8.2	Memory Types	360
8.3	Digital Process Control	363
8.4	The Motorola 68HC11/12	366
8.5	The Instruction Set and Addressing Modes for the 68HC11	372
8.6	Assembly-Language Programming	381
	Summary	386
	Problems	387
9	Computer-Based Instrumentation Systems	390
9.1	Measurement Concepts and Sensors	391
9.2	Signal Conditioning	396
9.3	Analog-to-Digital Conversion	402
9.4	LabVIEW	405
	Summary	417
	Problems	418
Part 3	Electronics	421
10	Diodes	422
10.1	Basic Diode Concepts	423
10.2	Load-Line Analysis of Diode Circuits	427
10.3	Zener-Diode Voltage-Regulator Circuits	429
10.4	Ideal-Diode Model	434
10.5	Piecewise-Linear Diode Models	436
10.6	Rectifier Circuits	440
10.7	Wave-Shaping Circuits	444
10.8	Linear Small-Signal Equivalent Circuits	450
	Summary	456
	Problems	457
11	Amplifiers: Specifications and External Characteristics	465
11.1	Basic Amplifier Concepts	466
11.2	Cascaded Amplifiers	472
11.3	Power Supplies and Efficiency	475
11.4	Additional Amplifier Models	478
11.5	Importance of Amplifier Impedances in Various Applications	482
11.6	Ideal Amplifiers	484
11.7	Frequency Response	486
11.8	Linear Waveform Distortion	491
11.9	Pulse Response	495
11.10	Transfer Characteristics and Nonlinear Distortion	499
11.11	Differential Amplifiers	502
11.12	Offset Voltage, Bias Current, and Offset Current	506
	Summary	512
	Problems	512
12	Field-Effect Transistors	521
12.1	NMOS and PMOS Transistors	522
12.2	Load-Line Analysis of a Simple NMOS Amplifier	530
12.3	Bias Circuits	533
12.4	Small-Signal Equivalent Circuits	536
12.5	Common-Source Amplifiers	541
12.6	Source Followers	545
12.7	CMOS Logic Gates	550
	Summary	554
	Problems	554
13	Bipolar Junction Transistors	559
13.1	Current and Voltage Relationships	560
13.2	Common-Emitter Characteristics	563
13.3	Load-Line Analysis of a Common-Emitter Amplifier	565
13.4	pnp Bipolar Junction Transistors	572
13.5	Large-Signal DC Circuit Models	574
13.6	Large-Signal DC Analysis of BJT Circuits	577
13.7	Small-Signal Equivalent Circuits	584
13.8	Common-Emitter Amplifiers	588
13.9	Emitter Followers	593
	Summary	599
	Problems	599
14	Operational Amplifiers	607
14.1	Ideal Operational Amplifiers	608
14.2	Summing-Point Constraint	610
14.3	Inverting Amplifiers	610
14.4	Noninverting Amplifiers	617
14.5	Design of Simple Amplifiers	620
14.6	Op-Amp Imperfections in the Linear Range of Operation	626
14.7	Nonlinear Limitations	630
14.8	DC Imperfections	635
14.9	Differential and Instrumentation Amplifiers	640
14.10	Integrators and Differentiators	642
14.11	Active Filters	645
	Summary	650
	Problems	651
Part 4	Electromechanics	661
15	Magnetic Circuits and Transformers	662
15.1	Magnetic Fields	663
15.2	Magnetic Circuits	673
15.3	Inductance and Mutual Inductance	679
15.4	Magnetic Materials	683
15.5	Ideal Transformers	686
15.6	Real Transformers	695
	Summary	699
	Problems	700
16	DC Machines	708
16.1	Overview of Motors	709
16.2	Principles of DC Machines	718
16.3	Rotating DC Machines	724
16.4	Shunt-Connected and Separately Excited DC Motors	731
16.5	Series-Connected DC Motors	736
16.6	Speed Control of DC Motors	740
	Summary	746
	Problems	747
17	AC Machines	753
17.1	Three-Phase Induction Motors	754
17.2	Equivalent-Circuit and Performance Calculations for Induction Motors	762
17.3	Synchronous Machines	772
17.4	Single-Phase Motors	785
17.5	Stepper Motors	789
	Summary	790
	Problems	791
A	Complex Numbers	797
	Summary	805
	Problems	805
B	Nominal Values and the Color Code for Resistors	806
C	Preparing for the Fundamentals of Engineering Exam	808
D	Computer-Aided Circuit Analysis	814
D.1	Analysis of DC Circuits	814
D.2	Transient Analysis	823
D.3	Frequency Response	827
D.4	Other Examples	830
E	Software Installation	833
	Index	835