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Engineering
Electrical Engineering
Electromagnetics
1. Foundations of Electromagnetics
2. Electrostatics
3. Magnetostatics
4. Time-Varying Electromagnetic Fields
5. Electromagnetic Wave Propagation
6. Wave Reflection and Transmission
7. Transmission Lines
8. Waveguides and Resonant Structures
9. Antennas and Radiation
10. Advanced Electromagnetic Topics
Electrostatics
Electric Charge and Force
Properties of Electric Charge
Quantization of Charge
Conservation of Charge
Charge Distribution Types
Coulomb's Law
Force Between Point Charges
Vector Form of Coulomb's Law
Limitations and Validity
Principle of Superposition
Application to Multiple Point Charges
Continuous Charge Distributions
Electric Field
Definition of Electric Field
Field Concept
Test Charge Method
Electric Field of Point Charges
Single Point Charge
Multiple Point Charges
Electric Field of Continuous Charge Distributions
Line Charge Distributions
Linear Charge Density
Field Calculation Methods
Finite Line Charges
Infinite Line Charges
Surface Charge Distributions
Surface Charge Density
Field Calculation Methods
Finite Surface Charges
Infinite Surface Charges
Volume Charge Distributions
Volume Charge Density
Field Calculation Methods
Electric Field Lines
Properties and Rules
Field Line Patterns
Interpretation and Limitations
Electric Dipole Fields
Electric Dipole Moment
Field Along Axis
Field in Equatorial Plane
General Field Expression
Multipole Expansions
Monopole Term
Dipole Term
Quadrupole Term
Electric Flux and Gauss's Law
Electric Flux
Definition of Electric Flux
Flux Through Closed Surfaces
Electric Flux Density
Definition of D-field
Relationship Between E and D
Gauss's Law
Integral Form
Differential Form
Physical Interpretation
Applications of Gauss's Law
Spherically Symmetric Distributions
Cylindrically Symmetric Distributions
Planar Symmetric Distributions
General Problem-Solving Strategy
Electric Potential
Work and Potential Energy
Work Done by Electric Forces
Potential Energy of Charges
Electric Potential
Definition of Potential
Potential Difference
Reference Points
Potential Due to Point Charges
Single Point Charge
Multiple Point Charges
Potential Due to Continuous Distributions
Line Charge Distributions
Surface Charge Distributions
Volume Charge Distributions
Relationship Between Field and Potential
E-field from Potential
Conservative Nature of Electrostatic Field
Equipotential Surfaces
Definition and Properties
Relationship to Field Lines
Conductors in Electrostatic Fields
Properties of Conductors
Electrostatic Equilibrium Conditions
Field Inside Conductors
Surface Charge Distribution
Induced Charges
Charge Induction Process
Faraday Cage Effect
Method of Images
Image Charges for Conducting Planes
Image Charges for Conducting Spheres
Applications and Limitations
Capacitance of Conductors
Self-Capacitance
Mutual Capacitance
Dielectric Materials
Polarization in Dielectrics
Microscopic Picture of Polarization
Polarization Vector
Bound Charges
Dielectric Properties
Permittivity
Dielectric Constant
Susceptibility
Dielectric Strength and Breakdown
Breakdown Mechanisms
Breakdown Voltage
Linear and Nonlinear Dielectrics
Linear Response
Nonlinear Effects
Boundary Conditions
General Boundary Conditions
Tangential Field Components
Normal Field Components
Conductor-Vacuum Interface
Field Boundary Conditions
Surface Charge Density
Dielectric-Dielectric Interface
Continuity Conditions
Refraction of Field Lines
Conductor-Dielectric Interface
Modified Boundary Conditions
Capacitance and Capacitors
Definition of Capacitance
Capacitance Concept
Units and Typical Values
Capacitance Calculations
Parallel-Plate Capacitor
Coaxial Capacitor
Spherical Capacitor
Cylindrical Capacitor
Capacitors with Dielectrics
Effect of Dielectric Insertion
Partially Filled Capacitors
Multiple Dielectric Layers
Energy Storage in Capacitors
Energy Density
Total Stored Energy
Energy Methods
Capacitor Networks
Series Combinations
Parallel Combinations
Complex Networks
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1. Foundations of Electromagnetics
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3. Magnetostatics