Catalog 2020-2021 
    
    Apr 27, 2024  
Catalog 2020-2021 [ARCHIVED CATALOG]

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   and MATH 087  

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