TTEC 121 — Basic Electrical (3 Credits, Fall)

Introduction to electrical terminology, fundamental principles, and testing and servicing of heavy-duty truck electrical systems. Includes the use of a multimeter to test battery, starting, charging, and lighting circuits on the truck along with the aid of wiring diagrams. PREREQ: TTEC 111 . PRE/COREQ: TTEC 131 . (1 lecture hours, 6 lab hours, 3 credits)

Part of

• Heavy-Duty Truck Technician - Associate of Applied Science Degree (AAS)

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