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Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge

Elements and Performance Criteria

  1. Prepare to work on electronic circuits
  2. WHS/OHS risk control measures and workplace procedures are followed
  3. Nature of the circuit/s problem is obtained from documentation or from work supervisor to determine the scope of work to be undertaken
  4. Advice is sought from work supervisor to ensure the work is coordinated effectively with relevant person/s
  5. Sources of materials required for work are established in accordance with workplace procedures
  6. Tools, equipment and testing devices needed to carry out the electronic work are obtained and checked for correct operation and safety
  7. Solve electronic circuit problem
  8. Need to test and measure live work is determined in accordance with WHS/OHS requirements and conducted in accordance with workplace safety procedures
  9. Electronic circuits are checked and isolated in accordance with WHS/OHS requirements and workplace procedures
  10. Problem solving is approached methodically applying principles of electronic circuits using measured and calculated values
  11. Unplanned situations are responded to in accordance with workplace procedures in a manner that minimises risk to personnel and equipment
  12. Electronic circuit problems are solved without unnecessary damage to apparatus, circuits, the surrounding environment or services using sustainable energy practices
  13. Complete work and document problem-solving activities
  14. Worksite is cleaned and made safe in accordance with workplace procedures
  15. Justification for electronic circuit solutions used to resolve circuit problems is documented
  16. Work completion is documented and appropriate person/s notified in accordance with workplace procedures

Performance Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions on at least two separate occasions and include:

applying relevant work health and safety (WHS)/occupational health and safety (WHS/OHS) requirements, workplace procedures and practices, including using risk control measures

determining the operating parameters of an existing circuit

altering an existing circuit to comply with specified operating parameters

developing circuits to comply with a specified function and operating parameters

dealing with unplanned events/situations in accordance with workplace procedures in a manner that minimises risk to personnel and equipment.


Knowledge Evidence

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements, performance criteria and range of conditions and include knowledge of:

behaviour of electrical/electronic circuits for various values of voltage, current, resistance, impedance, inductance, capacitance and reactance and variable parameters, including:

single source circuits

series circuit configurations

parallel circuit configurations

series-parallel circuit configurations

circuit configurations, including:

circuit configurations are single source alternating current (a.c.) and direct current (d.c.) circuits

series circuits

parallel circuits

series-parallel circuits

connection of test/measuring devices into a circuit, including safety procedures and circuit arrangement of test/measuring devices

electronics circuit principles

features of testing/measuring devices, including safety, user calibration and parameter and range settings

power supplies for electronics circuit principles

relationship between variable parameter in electrical/electronic circuits, including:

variable parameters

voltage

current

resistance

impedance

inductance

capacitance

reactance

relevant manufacturer specifications

relevant job safety assessments or risk mitigation processes, including safe working practices and solving problems in electronic circuits

relevant WHS/OHS legislated requirements

relevant workplace documentation

relevant workplace policies and procedures

types of voltage testers, multimeters, clamp meters, continuity testers and insulation resistance testers and their application.