Unit of competency Outline
Date retreived
23/07/2026 7:36 AM AWST
23/07/2026 7:36 AM AWST
Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.
Troubleshoot single phase input d.c power supplies
Troubleshoot single phase input d.c power supplies
Unit of competency
National Code
UEEEC0075
UEEEC0075
State Code
OCB72
OCB72
TGA Status
Current
Current
DTWD Status
Approved
Approved
State Implementation and Classification
Approved Date
12/07/2021
Field of Education
031317 - Electronic Equipment Servicing
Original Release Date
12/07/2021
Nominal Hours
36
Description
This unit involves the skills and knowledge required to determine the correct operation of independent power supplies and power supply sections of electronic apparatus.It includes troubleshooting and applying problem-solving procedures; working safely; using voltage, current and resistance measuring devices to measure and calculate; and providing solutions to predictable problems in direct current (d.c.) power supplies with single phase inputs.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Troubleshoot d.c. power supplies
- 1.1 Work health and safety (WHS)/occupational health and safety (OHS) procedures for a given work area are obtained and applied
- 1.2 Nature of d.c. power supplies fault is obtained from documentation or from work supervisor to determine the scope of work to be undertaken
- 1.3 Advice is sought from work supervisor to ensure work is coordinated effectively with others
- 1.4 Materials required for the work are determined in accordance with workplace procedures
- 1.5 Tools, equipment and testing devices required to carry out the work are obtained in accordance with workplace procedures and checked for correct operation and safety
2 Solve d.c. power supply problems
- 2.1 WHS/OHS risk control work measures and workplace procedures are followed
- 2.2 Power supply fault finding is approached methodically in accordance with workplace procedures, drawing on knowledge of d.c. power supplies and using measured and calculated values of parameters
- 2.3 Fault-finding activities are carried out efficiently without unnecessary waste of materials or damage to apparatus, the surrounding environment or services using sustainable energy practices
3 Complete work and document problem-solving activities
- 3.1 WHS/OHS risk control measures and workplace procedures for work completion are followed
- 3.2 Worksite is cleaned and made safe in accordance with workplace procedures
- 3.3 Justification for solutions used to resolve single phase input d.c. power supply problems are documented in accordance with workplace procedures
- 3.4 Work completion is documented and appropriate person/s notified in accordance with workplace procedures
No information
No information
Replaces
| State Code | National Code | Title | Type |
|---|---|---|---|
| WC541 | UEENEEH111A | Troubleshoot single phase input d.c. power supplies | Unit of competency |