Course Descriptions

DISL 52 - Electrical/Electronic Systems

• Prerequisite: DISL 20
• Prerequisite or Corequisite: PHYS 56

DISL majors only. Classroom instruction and laboratory training covering the purpose, design, theory, and operating principles of electrical/electronic systems. Special emphasis will be placed on developing the skills required to test, service, and repair electrical/ electronic components and associated systems.

240 hrs. lect./lab. per term

Student Learning Outcomes

Upon successful completion of DISL 52, the student will be able to:

• Apply Ohm's law to measure voltage, amperage, and resistance in a circuit
• Match a list of electrical terms to their correct definitions
• Identify and describe function of basic electrical tools, in test instruments and equipment
• Describe a batteries function, classification and maintenance
• Perform a battery condition load test
• Identify the components and their functions in electric, air and hydraulic starting systems
• List the 7 advantages and disadvantages of starting aids and when to use them
• Draw the charging system schematic of the DIMCH flatbed truck
• Perform a charging system output test and check for circuit voltage drop
• Select the proper conductor size and termination from the instructor given values
• Properly crimp and solder connections between conductor and terminals
• Identify electrical components and symbols on a wiring diagram
• Explain the function of and differences between switches, relays and solenoids
• Trace and test electrical circuits and components on accessory systems
• Match the function of each electronic component on a DEFI system engine