NTISthis.com

Evidence Guide: UEEEC0066 - Troubleshoot amplifiers in an electronic apparatus

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

 

UEEEC0066 - Troubleshoot amplifiers in an electronic apparatus

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

Prepare to troubleshoot amplifiers

  1. Work health and safety (WHS)/occupational health and safety (OHS) requirements and workplace procedures for relevant work area are identified, obtained and applied
Work health and safety (WHS)/occupational health and safety (OHS) requirements and workplace procedures for relevant work area are identified, obtained and applied

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Risk control measures are applied in accordance with workplace procedures prior to commencing work

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Nature of amplifier fault is obtained from documentation or from relevant person/s to determine the scope of work

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Instructions for coordinating work with others are obtained from relevant person/s and applied

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Materials required for work are determined in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Tools, equipment and testing devices required for work are obtained and checked for correct operation and safety

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Troubleshoot amplifiers

  1. Workplace risk control measures and procedures are applied
Workplace risk control measures and procedures are applied

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

The need to test or measure live work is determined, as required, in accordance with WHS/OHS requirements and workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Circuits are isolated where necessary in accordance with WHS/OHS requirements and workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Fault finding is undertaken methodically using measured and calculated values of parameters relevant to amplifiers

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Unexpected situations are dealt with safely and with the approval of relevant person/s

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Fault finding is conducted efficiently minimising waste of materials, damage to apparatus, the surrounding environment or services applying sustainable energy practices

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete work and document troubleshooting activities

  1. Workplace risk control measures and procedures are applied
Workplace risk control measures and procedures are applied

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Worksite is cleaned and made safe in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Justification for troubleshooting solutions is provided in the required format

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Work completion is documented in accordance with workplace procedures and relevant person/s notified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

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 two separate occasions and include:

applying relevant risk identification, assessment, reporting and control requirements

applying relevant work health and safety (WHS)/occupational health and safety (OHS) requirements

applying sustainable energy principles and practices

applying the principles of amplifiers

coordinating work with relevant person/s

dealing effectively with unplanned events

determining live testing/measurement requirements

methodically fault finding using measured and calculated values of parameters

identifying and accessing materials, tools, apparatus and testing devices

isolating circuits/machines/system

troubleshooting amplifiers, including:

applying methodical problem-solving methods

calculating parameters correctly and accurately

correctly and accurately taking measurements

providing solutions to amplifier problems

providing written justification for the solutions to problems.

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:

amplifier troubleshooting, including:

fundamentals of amplifiers

classes of power amplifier operation (basics)

complementary-symmetry power amplifiers

differential amplifiers

multistage amplifier coupling methods

negative feedback

other solid-state power amplifier design

relevant standards, codes and regulations

single stage discrete amplifier:

direct current (d.c.) characteristics

small signal characteristics

capacitive coupling

relevant manufacturer specifications

relevant safe work method statements (SWMS)/job safety assessments or risk mitigation processes

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.

Troubleshooting amplifiers must include at least the following:

troubleshooting the amplifier stages oftwo types of electronic apparatus

two different types of amplifier faults.