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Evidence Guide: UEEEC0018 - Develop engineering solutions to audio electronic problems

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

UEEEC0018 - Develop engineering solutions to audio electronic problems

What evidence can you provide to prove your understanding of each of the following citeria?

Identify audio electronic problems

  1. WHS/OHS requirements and workplace procedures for a given work area are identified and applied
WHS/OHS requirements and workplace procedures for a given work area are identified and applied

Completed
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WHS/OHS risk control measures and workplace procedures are followed in preparation for the work

Completed
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Extent of the audio electronic problem is determined from performance specifications, situation reports and in consultation with relevant person/s

Completed
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Activities are planned to meet scheduled timelines in consultation with others involved in the electronic work

Completed
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Effective strategies are formed to ensure solution development and implementation are in accordance with workplace procedures

Completed
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Develop engineering solution for audio electronic problems

  1. WHS/OHS risk control measures and workplace procedures for carrying out the electronic work are followed
WHS/OHS risk control measures and workplace procedures for carrying out the electronic work are followed

Completed
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Audio electronics circuit device/component operation, characteristics and their application are applied to resolve audio electronic problem

Completed
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Parameters, specifications and performance requirements in relation to each audio electronic problem are obtained in accordance with workplace procedures

Completed
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Approaches to resolving audio electronic problems are analysed to provide most effective solutions

Completed
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Unplanned situations are responded to in accordance with workplace procedures in a manner that minimises risk to personnel and equipment

Completed
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Quality of work is monitored against performance agreement and/or workplace procedures or professional industry standards

Completed
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Test, document and implement engineering solution for audio electronic problems

  1. Solutions to audio electronic problems are tested to determine their effectiveness and modified, as required
Solutions to audio electronic problems are tested to determine their effectiveness and modified, as required

Completed
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Adopted solutions are documented and include instructions for their implementation that incorporates risk control measures to be followed

Completed
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Appropriately competent and qualified person/s required to implement solutions to audio electronic problems are coordinated in accordance with regulatory requirements and workplace policies

Completed
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Justification for solutions used to solve audio electronic problems is documented for inclusion in work/project development records in accordance with professional standards

Completed
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Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge

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 one occasion and include:

understanding the extent of the audio electronic problem

forming effective strategies for solution development and implementation

obtaining audio electronic parameters, specifications and performance requirements appropriate to each problem

testing and solutions to audio electronic problems

documenting instruction for implementation of solutions that incorporate risk control measure to be followed

documenting justification of solutions implemented in accordance with professional standards

dealing with unplanned events

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

applying sustainable energy principles and practices.

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:

audio electronics engineering solutions, safe working practices and relevant standards, codes and regulations, including:

acoustics, spatial treatment and sound reproduction:

effects of room dimensions, spatial shape and surface textures on acoustics

ideal acoustic for specific purposes - speech, solo or small group music, rock music, orchestral music, choral music and cinema

measuring room response

speaker placement and room response

room treatment methods to improve acoustic response

active methods to improve acoustic response

audio reproduction and electronic components:

preamplifiers amplifier encompassing:

function in the reproduction chain

typical circuit arrangements

power and integrated amplifiers encompassing:

function in the reproduction chain

typical circuit arrangements

graphic equalizers encompassing:

function in the reproduction chain

typical circuit arrangements

component interconnections

advanced electronic testing and measuring devices and techniques:

test/measuring devices and their application - frequency counters, and synthesisers, spectrum analysers, noise and distortion meters and radio frequency (RF) communications service monitor

connection of test/measuring devices into a circuit encompassing:

safety procedures

loading and matching

storage and delay

circuit arrangement of test/measuring devices

taking and interpreting readings

notion of decibels, including dBm, dBr, dBu and dBo

audio system advanced diagnostic techniques:

perception and measurement of sound

acoustics and equalisation

sound recording and reproduction technologies

audio component testing, measurements and adjustments - frequency response for given loads, small signal test, distortion measurement, noise measurement, frequency versus distortion, intermodulation spectrum, spectral-decay plots, acoustic cross-over, anechoic response, lateral and vertical response

engineering principles

relevant manufacturer specifications

relevant WHS/OHS legislated requirements

relevant workplace documentation

relevant workplace policies and procedures.

Range Statement

Range is restricted to essential operating conditions and any other variables essential to the work environment.

Non-essential conditions may be found in the UEE Electrotechnology Training Package Companion Volume Implementation Guide.

Developing engineering solutions to audio electronic problems must include the following:

at least four audio electronic problems