APR 125
Electrical Circuits and Wiring Methods
Portland Community College · UGRD · Fall 2026
1 section
Catalog description
Covers residential and commercial lighting, fixtures, and ballast in detail. Includes conductor selection, overcurrent, protection, motor maintenance, calculations, controls, troubleshooting, services, construction upgrades, wire methods, tagout, lockout and appliances. Covers series, branch, and parallel circuits in detail, and the basic use of a multimeter to check for voltage, current, and resistance. Prerequisites: APR 124 or TE 9613. Audit available.
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Availability not recently verifiedClass #portland-APR125Fall 2026UGRD3 credits
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