Electromagnetics

(3-0-0-3)

CMPE Degree: This course is Elective for the CMPE degree.

EE Degree: This course is Required for the EE degree.

Lab Hours: 0 supervised lab hours and 0 unsupervised lab hours.

Technical Interest Groups / Course Categories: EE Common Core

Course Coordinator: Andrew F. Peterson

Prerequisites: ECE 2040 [min C] or ECE 3710 [min D]) and (ECE 2025 [min C] or ECE 2026 [min C] or NRE 2110 [min D]) and (MATH 2401 [min C] or MATH 2411 [min C] or MATH 24X1 [T] or MATH 2551 [min C] or MATH 2561 [min C] or MATH 2X51 [T]) and (MATH 2403 [min C] or MATH 24

Catalog Description

To present the laws and applications of electromagnetics.

Course Outcomes

Determine parameters associated with waves on lossless and lossy transmission lines, including frequency, phase velocity, attenuation and phase constants 

Solve transient problems involving initially uncharged or charged transmission lines with resistive and reactive loads

Design transmission line terminations to minimize reflections and maximize received power

Determine frequency-domain parameters associated with a transmission line system, including input impedance, reflection coefficient, and SWR 

Analyze transmission line problems in the frequency domain with complex load impedances, to determine input and load voltage/current, power delivered 

Calculate the electric field, scalar potential, stored energy, and capacitance associated with simple distributions of charge

Calculate the magnetic field, stored energy, and inductance for simple distributions of current density 

Calculate the resistance of simple structures of given conductivity

Apply boundary conditions to determine current and charge densities produced on conducting boundaries by applied fields

Identify Maxwell’s equations and apply them in both their integral and differential forms to time-varying field problems 

Identify an electromagnetic wave and determine parameters (frequency, phase constant and velocity, associated intrinsic impedance) and power density

Determine the attenuation constant, phase constant, and skin depth for waves in a lossy medium, where the conductivity may range from low to high

Distinguish between linear polarization, circular polarization, and elliptical polarization with right-hand/left-hand orientation

Calculate reflection and transmission coefficients and fields for uniform plane waves normally-incident on planar interfaces

Strategic Performance Indicators (SPIs)

N/A

Topic List

  1. Electrostatics
    Scalar Potential, Energy Density, Force; Electrostatic Field of Charge Distributions; Permittivity (Dielectric Constant); Boundary Conditions; Concept of Capacitance; Electric Current; Equation of Continuity; Electrical Conductivity and Resistance
  2. Magnetostatics
    Vector Potential, Energy Density, Force; Magnetostatic Field of Current Distributions; Permeability; Boundary Conditions; Concept of Inductance
  3. Time-Varying Fields
    Maxwell's Equations; Transformers; Motors and Generators; Energy, Power and Poynting's Theorem; Time-Harmonic Fields
  4. Transmission Lines
    Lumped Circuit Model; Transmission Line Equations; Pulse Excitation; Time-Harmonic Excitation; Matching
  5. Plane Waves and Geometric Optics
    Concept of a Plane Wave, Polarization; Lossy Media, Skin Depth
  6. Radiation
    Hertzian Dipole; Antenna Parameters (Directivity, Beamwidth, etc.); Friis Transmission Formula