May 31, 2026  
2025 - 2026 Eastern Iowa Community Colleges Catalog 
    
2025 - 2026 Eastern Iowa Community Colleges Catalog [ARCHIVED CATALOG]

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EGR 285 - Introduction to Electrical Science


Credit(s) 4.00
Lecture Hours: 3.00
Lab Hours: 2.00
This course covers electrical circuit analysis with the goal of developing electrical engineering fundamentals for any engineering discipline. This course consists of a lecture and laboratory session. The primary focus is basic circuit theory, circuit modeling, analytical methods, first-order circuits, basic second-order circuits, and steady state AC circuit analysis. Practical laboratory and engineering skills will be achieved through building various electric circuits and taking electrical measurements.

Prerequisite(s): MAT 210  and PHY 222  
SLOs:
Upon successful completion of this course students will be able to:

  • Develop an understanding of the application of electrical circuits across engineering disciplines.

  • Apply techniques for the analysis of Direct Current (DC) and Alternating Current (AC) circuits to solve for currents and voltages in steady state.

  • Apply techniques for the analysis of first order and second order circuits to solve for transient currents and voltages.

  • Evaluate electric circuits by taking measurements of electrical systems.

  • Relate realistic engineering problems to fundamental electrical engineering concepts.

  • Apply electrical engineering principles to analysis and design of electrical circuits and systems.

  • Use critical thinking and quantitative methods to analyze and solve problems.



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