Jun 02, 2026  
2026-27 RCC Catalog 
    
2026-27 RCC Catalog
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APR 127B - Electrical Theory II


4 Credit(s)

Prerequisite(s):  

Registered Apprentice.

Course Description: Familiarizes the beginning electrical apprentice with more advanced aspects of electrical theory and math.

Course Learning Outcomes:

  • CLO#1: Explain DC series, parallel, and combination circuits.
  • CLO#2: Utilize various types of electrical measuring instruments and tables to determine conductor sizing.
  • CLO#3: Explain the function and characteristics of electrical conduction, batteries, magnetic induction and alternating current. Circuits.
  • CLO#4: Explain the inductance in alternating current circuits.
  • CLO#5: Select and apply Ohm’s law formulas from tables and charts.
  • CLO#6: Perform basic Trigonometry for solving problems using sines, cosines and tangents. (ILO: Quantitative Literacy and Reasoning)

Typical Required and Recommended Equipment and Materials: Scientific Calculator, ruler and notebook.

Course Meeting Hours Type: Lecture
Course meeting hours minimum: 40
Course meeting hours standard: 44
Course meeting hours maximum: 48

ACTI Code, Course Type
230 Career / Tech Apprenticeship



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