Electrical Engineering
Table of contents
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1.1. History of electrical engineering
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1.2. Fundamental of Physics
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1.2.1. Building blocks of matter
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1.2.2. Physical Quantities
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1.2.3. SI Units
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1.2.4. Conversion of Units
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1.2.5. Accuracy
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1.2.6. Precision
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1.2.7. Mean
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1.2.8. Standard Deviation
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1.2.9. Significant Figures
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1.2.10. Rounding Off
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1.2.11. Scalars and Vectors
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1.2.12. Coordinates Systems
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1.2.13. Motion
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1.2.14. Energy
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1.2.15. Power
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1.2.16. Efficiency
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1.3. Sources of Electric Energy
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1.4. Branches of Electrical Engineering
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1.5. Electricity
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1.6. Magnetism
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2.1. Exploring Computer
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2.2. Types of Computer
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2.2.1. Computers for Individual Users
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2.2.2. Computers for Organizations
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2.2.3. Computers in Society
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2.2.3.1. Why are computers so important
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2.2.3.2. Importance of Computers in Home
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2.2.3.3. Importance of Computers in Education
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2.2.3.4. Importance of Computers in Small Business
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2.2.3.5. Importance of Computers in Industry
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2.2.3.6. Importance of Computers in Government
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2.2.3.7. Importance of Computers in Health Care
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2.3. Inside the Computer
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2.4. Interacting with Computers
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2.4.1. The Keyboard
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2.4.2. How the Computer Accepts Input from the Keyboard
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2.4.3. Saving Time With Keyboard Shortcuts
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2.4.4. The Computer Mouse
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2.4.5. Devices for the Hand
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2.4.6. Optical Input Devices
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2.4.7. Audiovisual Input Devices
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2.4.8. Ergonomics and Input Devices
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2.4.9. Computer Voting
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2.4.10. Computer Hardware Technician
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2.5. Inputting Data in Other Ways
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8.1. Electric Circuit
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8.2. Resistance
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8.3. Series DC Circuits
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8.3.1. Series Circuit
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8.3.2. Circuit Instrumentation
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8.3.3. Series Circuit Power Distribution
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8.3.4. Series Voltage Sources
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8.3.5. Kirchhoffs Voltage Law
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8.3.6. Voltage Division in a Series Circuit
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8.3.7. Interchanging Series Elements
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8.3.8. Circuit Analysis Notation
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8.3.9. Internal Resistance of Voltage Sources
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8.3.10. Voltage Regulation
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8.3.11. Loading Effects of Instruments
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8.4. Parallel DC Circuits
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8.5. Series Parallel Circuits
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8.6. Methods of Analysis
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8.7. Network Theorems
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8.8. Capacitors
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8.8.1. Capacitance
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8.8.2. Types of capacitor
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8.8.3. Initial Conditions of capacitor
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8.8.4. Capacitor Charging Phase
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8.8.5. Capacitor Discharging Phase
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8.8.6. Instantaneous Values of Capacitor
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8.8.7. Thevenin Equivalent Circuit of Capacitor
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8.8.8. Current through capacitor
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8.8.9. Capacitors in series and parallel
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8.8.10. Energy Stored by a Capacitor
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8.8.11. Stray Capacitance
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8.9. Magnetic Circuits
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8.9.1. Magnetic Flux Density
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8.9.2. Permeability
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8.9.3. Magnetic Reluctance
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8.9.4. Ohms Law for Magnetic Circuits
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8.9.5. Magnetizing Force
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8.9.6. Hysteresis Curve
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8.9.7. Domain Theory of Magnetism
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8.9.8. Amperes Circuital Law
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8.9.9. Series Magnetic Circuits
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8.9.10. Magnetic Circuit Air Gaps
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8.9.11. Series and Parallel Magnetic Circuits
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8.9.12. Application of Magnetic circuits
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8.10. Inductors
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8.10.1. Faradays Law of Induction
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8.10.2. Lenz law
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8.10.3. Self Inductance
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8.10.4. Types of Inductors
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8.10.5. Inductor values
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8.10.6. Induced Voltage
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8.10.7. Transient Response of RL Circuit
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8.10.8. Initial Values of an Inductor
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8.10.9. Decay of Current in RL Circuit
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8.10.10. Thevenin Equivalent Circuit of Inductor
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8.10.11. Inductors in Series and Parallel
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8.10.12. RL and RLC Circuits with DC Inputs
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8.10.13. Energy Stored by an Inductor
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8.10.14. Applications of inductor
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8.11. Sinusoidal Alternating Waveforms
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8.11.1. Sinusoidal AC Voltage Generation
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8.11.2. Sinusoidal AC Waveform Definitions
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8.11.3. The Sine Wave
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8.11.4. General Format for the Sinusoidal Voltage or Current
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8.11.5. Phase Relationship of a Sinusoidal Waveform
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8.11.6. Average Value of Sinusoidal Waveform
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8.11.7. Root Mean Square value of Sinusoidal waveform
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8.11.8. AC meters and Instruments
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8.12. Basic Elements of AC Circuit and Phasors
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8.12.1. The Derivative of Sinusoidal Waveform
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8.12.2. Response of Resistor to a Sinusoidal Voltage
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8.12.3. Response of Inductor to a Sinusoidal Voltage
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8.12.4. Response of Capacitor to a Sinusoidal Voltage
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8.12.5. Frequency Effects on L and C in DC Circuits
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8.12.6. Frequency Response of the Basic Elements
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8.12.7. Average Power of Sinusoidal Voltage
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8.12.8. AC Power Factor
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8.12.9. Complex Numbers
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8.12.10. Phasors
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8.13. Series and Parallel ac Circuits
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8.13.1. Impedance and the Phasor Diagram
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8.13.2. AC Series Configuration
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8.13.3. AC Voltage Divider Rule
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8.13.4. Frequency Response of the RC Circuit
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8.13.5. SUMMARY of Series AC Circuits
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8.13.6. Admittance and Susceptance
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8.13.7. Parallel ac Networks
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8.13.8. Current Divider Rule of ac Circuits
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8.13.9. Frequency Response of Parallel RL Network
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8.13.10. Parallel ac Networks Summary
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8.13.11. AC Equivalent Circuit
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8.13.12. Phase Shift Measurement with Dual Trace Oscilloscope
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8.13.13. Application of Series and Parallel ac Circuits
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8.14. Methods of Analysis of AC Network
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8.15. Network Theorem (AC)
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8.16. Power (AC)
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8.16.1. Resistive (AC) Circuit Power Calculation
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8.16.2. Apparent Power
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8.16.3. Reactive Power in Inductive Circuit
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8.16.4. Reactive Power in Capacitive Circuit
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8.16.5. The Power Triangle
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8.16.6. The Total Apparent, Active and Reactive Power
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8.16.7. Power Factor Correction
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8.16.8. Wattmeters and Power Factor Meters
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8.16.9. Effective Resistance
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8.17. Resonance
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8.17.1. Series Resonant Circuit
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8.17.2. The Quality Factor (Q)
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8.17.3. Total Impedance Versus Frequency
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8.17.4. Selectivity of Frequency
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8.17.5. Magnitudes of Voltages across RLC versus Frequency
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8.17.6. Examples of Series Resonance Circuits
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8.17.7. Parallel Resonant Circuit
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8.17.8. Selectivity Curve for Parallel Resonant Circuits
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8.17.9. Effect of Quality Factor greater than or Equal to 10
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8.17.10. Examples of Parallel Resonance
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8.17.11. Applications of Resonance Circuits
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8.18. Transformer
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8.18.1. Mutual Inductance
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8.18.2. The Iron Core Transformer
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8.18.3. Reflected Impedance and Power
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8.18.4. Iron Core Transformer Equivalent Circuit
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8.18.5. Transformer Frequency Considerations
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8.18.6. Series Connection of Mutually Coupled Coils
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8.18.7. Air Core Transformer
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8.18.8. Transformer Nameplate Data
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8.18.9. Types of Transformers
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8.18.10. Tapped and Multiple Load Transformers
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8.18.11. Networks with Magnetically Coupled Coils
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8.18.12. Applications of Transformer
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8.19. Polyphase Systems
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8.19.1. The Three Phase Generator
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8.19.2. The Y Connected Generator
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8.19.3. The Y Delta System
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8.19.4. The Delta Connected Generator
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8.19.5. The Delta Delta, Delta Y Three Phase Systems
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8.19.6. Power Calculation of Y Connected Balanced Load
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8.19.7. Power Calculation of Delta Connected Balanced Load
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8.19.8. The Three Wattmeter Method
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8.19.9. The Two Wattmeter Method
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8.19.10. Unbalanced Three phase Four wire, Y Connected Load
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8.19.11. Unbalanced, Three phase, Three wire, Y Connected Load
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8.20. Frequency Response
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8.21. Pulse Waveform and the RC Response
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8.21.1. Ideal versus Actual Pulse Waveform
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8.21.2. Properties of a Pulse Waveform
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8.21.3. Pulse Repetition Rate and Duty Cycle
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8.21.4. Average Value of a Pulse Waveform
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8.21.5. Transient in RC Network
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8.21.6. RC Response to Square Wave Inputs
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8.21.7. Oscilloscope Attenuator
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8.21.8. Compensating Attenuator Probe
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8.21.9. Application of Pulse Waveform
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8.22. The Laplace Transform
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8.22.1. Properties of The Laplace Transform
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8.22.1.1. Linearity Property of The Laplace Transform
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8.22.1.2. Scaling Property of The Laplace Transform
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8.22.1.3. Time Shift Property of The Laplace Transform
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8.22.1.4. Frequency Shift Property of The Laplace Transform
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8.22.1.5. Time Differentiation Property of The Laplace Transform
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8.22.1.6. Time Integral Property of The Laplace Transform
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8.22.1.7. Frequency Differentiation Property of The Laplace Transform
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8.22.1.8. Time Periodicity Property of The Laplace Transform
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8.22.1.9. Initial and Final Values Properties of The Laplace Transform
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8.22.2. List of the Properties of The Laplace Transform
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8.22.3. Examples of The Laplace Transform
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8.22.4. The Inverse Laplace Transform
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8.22.5. Examples of The Inverse Laplace Transform
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8.22.6. Circuit Application of The Laplace Transform
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8.22.7. Transfer Function of The Laplace Transform
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8.22.8. The Convolution Integral
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8.22.9. Application to Integrodifferential Equations
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8.22.10. Application of The Laplace Transform to the Network Stability
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8.22.11. Application of The Laplace Transform to the Network Synthesis
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8.23. The Fourier Series
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8.23.1. Trigonometric Fourier Series
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8.23.2. Symmetry Considerations of The Fourier Series
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8.23.3. Common Functions of The Fourier Series
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8.23.4. Circuit Application of The Fourier Series
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8.23.5. Average Power and RMS Values of The Fourier Series
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8.23.6. Exponential Fourier Series
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8.23.7. Application of the Fourier Series to Spectrum Analyzers
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8.23.8. Application of the Fourier Series to Filters
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8.24. Fourier Transform
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8.24.1. Properties of the Fourier Transform
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8.24.1.1. Linearity property of the Fourier Transform
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8.24.1.2. Time Scaling property of the Fourier Transform
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8.24.1.3. Time Shifting property of the Fourier Transform
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8.24.1.4. Frequency Shifting property of the Fourier Transform
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8.24.1.5. Time Differenciation property of the Fourier Transform
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8.24.1.6. Time Integration property of the Fourier Transform
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8.24.1.7. Reversal property of the Fourier Transform
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8.24.1.8. Duality property of the Fourier Transform
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8.24.1.9. Convolution property of the Fourier Transform
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8.24.1.10. Summary of the Properties of the Fourier Transform
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8.24.2. Examples of the Fourier Transform
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8.24.3. Examples of the Inverse Fourier Transform
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8.24.4. Circuit Application of the Fourier Transform
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8.24.5. Parsevals Theorem
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8.24.6. Comparing the Fourier and Laplace Transform
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8.24.7. Application of the Fourier Transform to the Amplitude Modulation
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8.24.8. Application of the Fourier Transform to the Sampling
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8.25. Two Port Networks
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8.25.1. Impedance Parameters
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8.25.2. Admittance Parameters
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8.25.3. Hybrid Parameters
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8.25.4. Transmission Parameters
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8.25.5. Relationships between Parameters
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8.25.6. Interconnection of Networks
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8.25.7. Application of the Two Port Networks to the Transistor Circuits
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8.25.8. Application of the Two Port Networks to the Ladder Network Synthesis
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8.26. Nonsinusoidal Circuits
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