CCOG for AM 161 Fall 2024


Course Number:
AM 161
Course Title:
Electrical Systems I
Credit Hours:
4
Lecture Hours:
0
Lecture/Lab Hours:
80
Lab Hours:
0

Course Description

Introduces electrical theories, circuit construction, operations and testing, schematic symbols, battery and starter theories, diagnosis, and repairs. Covers proper repair procedures, component identification, and service procedures performed on school-owned vehicles and components. Corequisites: AM 100 and AM 162. Audit available.

Addendum to Course Description

Students will study fundamental electrical theory including series, parallel and series-parallel circuits, voltage, amperage, resistance, electromagnetism and circuit protection.  Fundamental theory, service and repair of battery and starting systems will be performed. Testing, diagnosis and repair of charging, starting, relay and basic circuits will be practiced in the classroom and laboratory using test boards and digital multi-meters. Students will study and practice various forms of wire splicing, repair and soldering techniques.

Intended Outcomes for the course

Upon completion of the course students should be able to:

  • Perform basic electrical system inspection, maintenance, diagnosis, and repairs relating to basic electrical systems.
  • Access and utilize repair information in a rapidly changing technology.
  • 欧洲杯决赛竞猜app_欧洲杯足球网-投注|官网 and implement strategies and processes to diagnose and repair electrical system problems.
  • Perform repair of basic electrical systems to professional and ethical standards.
  • Communicate professionally with employers, customers, and co-workers using industry standard language and following industry standard protocols.

Outcome Assessment Strategies

To reach the outcomes goals students will complete the following tasks
1. Build and test samples of series, parallel, series-parallel and relay controlled circuits
2. Complete disassembly, testing and reassembly of starter motor
3. Access technical information for wiring schematics and circuit protection
4. Perform testing and assessment of automotive batteries
5. Test and diagnose complete automotive starter system using appropriate electrical test equipment

5. Diagnose electrical opens and shorts on training boards
6. Complete soldering projects
7. Achieve minimum of 70% academically
8. Meets minimum requirements for attendance and standard shop practices

Course Content (Themes, Concepts, Issues and Skills)

Students will study the following concepts:
•sources of voltage
•atomic structure of electricity
•electrical circuits
•electro-magnetism
•Ohm’s Law
•volt drop
•parasitic loads
•battery drains
•opens, shorts and grounds
.Competencies/Skills:
•Ability to construct series, parallel and series-parallel circuits
•Perform volt drop tests on various electrical circuits
•Use proper techniques of wire splicing, soldering and repair
•Use analog and digital electrical test equipment
•Demonstrate use of  computerized information gathering
•Practice safe tool and equipment usage
•Test various forms of circuit protection
•Perform complete battery evaluation, service and testing
•Perform complete starter system evaluation, service and testing
•Troubleshoot simple electrical circuit problems
•Read and interpret simple wiring diagrams and understand electrical symbols and nomenclature
 

Related Instruction

Computation
Hours: 15

Perform basic electrical system inspection, maintenance, diagnosis, and repairs relating to basic electrical systems.

Students measure starting system components using precision instruments, such as digital multimeters and load testers, and compare results with manufactures/industry specifications.  Apply Ohm’s Law theory to basic circuit analysis.

Students perform starting system analysis/testing, using load testers, digital multimeters, etc…, and compare readings to manufacturers/industry specifications.

Assessment:  Feedback is immediate, direct and pass/no pass for classroom or lab assessed activities.  Homework and exams are “A-F” grades with direct feedback delivered within 1 week.

Communication
Hours: 2

1. 欧洲杯决赛竞猜app_欧洲杯足球网-投注|官网 and implement strategies and processes to solve basic electric (starting and charging) system repair problems.
2. Communicate professionally with employers, customers, and co-workers using industry standard language and following industry standard protocols.

Students work in teams to communicate with staff to check out tools, school cars, and have repair orders written for lab projects.
Students discuss starting system testing process with their instructor to confirm correct diagnosis and repair procedures.

Assessment:  Feedback is immediate, direct and pass/no pass for classroom or lab assessed activities.  Homework and exams are “A-F” grades with direct feedback delivered within 1 week.

Human Relations
Hours: 15

Perform repair of basic electrical systems to professional and ethical standards.

Students build on previous course work in human relations to continue the practice of human relations introduced through class discussions and homework.
Students work in teams to complete assigned lab projects.  Team work is focused on working in a diverse cultural environment, being sensitive to Others needs and diffusing difficult situations in a calm and respectful manner. 
Students work with lab partners, staff members, and their instructor to bring school cars in /out of the shop for class lab projects.

Assessment:  Feedback is immediate, direct and pass/no pass for classroom or lab assessed activities.  Homework and exams are “A-F” grades with direct feedback delivered within 1 week.