DHET 123 Heavy Duty Electrical Systems

4 credits

The study of heavy duty electrical systems and sub-systems with a focus on design, repair, inspection, removal and installation. Hands-on troubleshooting and test equipment usage.

Prerequisites: ENGL 093 (or placement into ENGL 099 or higher) and MATH 087 (or placement into MATH 098 or higher)

Corequisites: DHET 122, DHET 124, and DHET 125

Course Outcomes
Upon successful completion of this course students will be able to:

Follow safety practices involving heavy duty electrical systems
Diagnose, test, and repair starting systems
Diagnose, test, and repair lighting systems
Diagnose, test, and repair accessory systems

Program Outcomes
This course teaches to the following program outcomes:

perform repairs on various diesel vehicles, vehicle components and equipment
be prepared to succeed on the ASE certification and OEM certification exams
meet minimum competency in eight categories identified as essential for employability: adherence to policy and procedure, technical knowledge, skill application, work planning, quality of work, quantity of work, interpersonal skills, oral and written communication
demonstrate advanced skills in: diagnostics, repair and maintenance, electronics, hydraulics, power train, engines, pneumatics, undercarriage, brakes and welding

Total Hours: 60 Theory (Lecture) Hours: 20 Guided Practice (Lab or Clinical) Hours: 40