Course Number:
VEM105
Course Title: Basic Electronics for AC &
Refrigeration Mechanics
STUDENT LEARNING OUTCOMES
General
This course deals with the theory of electricity and basic electrical components
used in the refrigeration and air conditioning industry. This course also
includes the theoretical aspects of rewiring and troubleshooting electrical
defect of domestic refrigeration and air conditioning systems.
Specific
Students
will be able to:
1.
Define electricity.
2.
Describe the function of the
multi-meter and ampere meter.
3.
Enumerate the different electrical
components of refrigeration and air conditioning system
4.
Discuss the parts and operation of
electric motors.
5.
Explain the parts and operation of
starting relays.
6.
Differentiate thermostat from
overload protector.
7.
Describe the purpose and types of
switches, fuses and circuit breakers.
8.
Explain the operation of timer and
heaters.
9.
Identify the various types of
capacitors.
10.
Describe the construction, normal
operation, measurement, and the characteristics of a transformer.
11.
Interpret the wiring diagrams of
domestic refrigeration and air conditioning units.