Open Educational Resource

Electrical Troubleshooting


Slides, labs, worksheets, instructor notes, and assessment materials from the electrical troubleshooting course at LBCC. This course provides an introduction into electrical troubleshooting theory in troubleshooting common electrical problems including: low voltage, high voltage, unwanted resistance, open circuits, high resistance shorts-to-ground, and current and voltage unbalance. Efficiency technology and sustainable practices are covered. An effective troubleshooting methodology is embedded in this course.

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