Electrical Circuit Analysis 1

Course Number: EET 111
Transcript Title: Electrical Circuit Analysis 1
Created: September 1, 2012
Updated: May 5, 2022
Total Credits: 5
Lecture Hours: 40
Lecture / Lab Hours: 0
Lab Hours: 30
Satisfies Cultural Literacy requirement: No
Satisfies General Education requirement: No
Grading options: A-F (default), audit
Repeats available for credit: 0

Prerequisites

MTH 65 with a "B" or better, WR 115 or IRW 115, or equivalent placement

Course Description

Covers SI units, engineering notation and prefixes, unit conversion, definitions of conductors and insulators, current, voltage, resistance, power, work/energy, capacity factor, and efficiency. Includes analysis of series, parallel, and series/parallel DC circuits using Ohm's and Kirchhoff’s Laws and Thevenin and Norton equivalent circuits. Introduces circuit simulation software, lab practices, soldering and de-soldering, schematic reading, circuit construction and troubleshooting, and lab equipment and instrumentation. Includes a 3-hour per week laboratory session. Prerequisites: MTH 65 (B or better), WR 115 or IRW 115, or equivalent placement. Audit available.

Intended Outcomes

Upon successful completion of this course, students will be able to:

  1. Apply basic electrical DC concepts and theorems to analyze circuits
  2. Build, simulate, and troubleshoot DC circuits and perform measurements with electrical test equipment.
  3. Write technical reports using collected experiment data.
  4. Use circuit simulation software to analyze DC circuits.
  5. Identify the types, sizes and resistances of components and determine their application in a DC circuit.

Outcome Assessment Strategies

Evaluation is done via labs, quizzes, take home assignments, in class exercises, and exams.

Texts and Materials

Boylestad Introductory Circuit Analysis 11th edition

Course Activities and Design

Lecture, discussion, online lessons, and in class and lab exercises are the instructional methods used.

Laboratory activity includes building, analyzing, and troubleshooting DC circuits on solderless protoboards and industrial trainers. Instrumentation will be used to measure resistance, voltage, and current. Theoretical predictions will be compared with observed values. Computer applications will be used to process lab data, write lab reports, and simulate circuits.

Course Content (Themes, Concepts, Issues and Skills)

Outcome #1: Apply basic electrical DC concepts and theorems to analyze circuits.
  • calculate voltage, current, and power for individual elements in series DC circuits
  • calculate voltage, current, and power for individual elements in parallel DC circuits
  • calculate voltage, current, and power for individual elements in series-parallel DC circuits
  • calculate voltage, current, and power for load elements using the Thevenin’s equivalent DC circuit
Outcome #2: Build, simulate, and troubleshoot DC circuits and perform measurements with electrical test equipment.
  • construct a series DC circuit, measure voltage, current, and power for individual elements
  • construct a parallel DC circuit, measure voltage, current, and power for individual elements
  • construct a series-parallel DC circuit, measure voltage, current, and power for individual elements
  • construct the Thevenin’s equivalent of a series-parallel DC circuit, measure voltage, current, and power for individual elements
Outcome #3: Write technical reports using collected experiment data.
  • collect experimental data on DC Ohm’s Law
  • plot current and power as a function of resistance and voltage
Outcome #4: Use circuit simulation software to analyze DC circuits.
  • Use circuit simulation software to demonstrate the super position theorem
Outcome #5: Identify the types, sizes and resistances of components and determine their application in a DC circuit.
  • interpret the resistor color code
  • measure resistance using an ohmmeter