ELEC 206 • Midterm II • Electromagnetics

Material Environment in Static Electric Fields- Conductors

Example (Material Environment in Static Electric Fields- Conductors)

Example (Material Environment in Static Electric Fields- Conductors 1)

Material Environment in Static Electric Fields- Resistors

Example (Material Environment in Static Electric Fields- Resistors)

Joule's Law

Continuity Equation and Relaxation Time

Example (Continuity Equation and Relaxation Time)

Introduction to Static Magnetic Fields

Fundamental Postulates of Magnetostatics in Free Space

Magnetic Vector Potential

The Biot-Savart Law and Applications

Biot-Savart Law (Magnetic Field of A Linear Conductor)

Biot-Savart Law (Magnetic Field at the Axis of the Circular Ring)

Biot-Savart Law (Magnetic Field Around a Solenoid Axis)

Ampere's Law

Ampere's Law (Infinite Linear Current)

Ampere's Law (Conductors with Circular Cross-Sections)

Magnetic Flux Density

Magnetic Dipole

Magnetization and Equivalent Current Densities

Magnetic Field Intensity and Relative Permeability

Behaviour of Magnetic Materials

Boundary Conditions for Magnetostatic Fields

Inductances and Inductors

Magnetic Energy

Magnetic Force Acting on A Current-Carrying Conductor

Magnetic Force Between Two Parallel Conductors

Example (Material Environment in Static Electric Fields- Dielectrics 1)

Example (Boundary Conditions Between two Insulator 1)

Example (Magnetic Induction)

Example (Conductivity Current)

Example (Magnetic Field Strength)

Example (Magnetic Forces)

Example (Magnetic Forces 2)

Example (Magnetic Forces 3)

Example (Magnetic Forces 4)

Example (Magnetic Field Strength 2)

Example (Magnetic Field of Solenoid)