Apr 21, 2026  
2025-2026 DCC Catalog 
  
2025-2026 DCC Catalog
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ELT 116 - AC and Electronic Circuits


Credits: 4
Lecture Hours: 3
Lab Hours: 3
A study of steady state response of circuits containing resistive, capacitive, and inductive elements subject to sinusoidal excitation and basic electronic components. AC Circuits topics include sinusoidal characteristics, impedance, phasors, ac power, and introduction to 3-phase ac, series RLC AC circuit analysis, and series resonance. Electronics topics include basic study of semiconductor devices including diodes and transistors. The dc and ac characteristics of various electronics applications are studied including power supplies, switching and driving circuits, and amplifiers.
Prerequisite(s): ELT 105  and either MAT 184  or MAT 132 , each with a grade of C or better



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