List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1. | Research and identify the range of basic scientific principles and techniques relevant to avionic engineering | 1.1 | Research appropriate sources of information |
| 1.2 | Examine applications and report on the basic scientific principles relating to avionic engineering |
| 1.3 | Identify basic avionic techniques and associated technologies, software and hardware required to implement scientific principles relating to avionic engineering situations |
2. | Select basic avionic scientific principles and techniques relevant to particular avionic engineering applications | 2.1 | Select the relevant basic avionic scientific techniques and principles for particular avionic engineering situations |
| 2.2 | Select the relevant basic avionic techniques and associated technologies, software and hardware for particular avionic engineering situations |
3. | Apply the relevant basic avionic scientific principles and techniques | 3.1 | Apply the basic avionic scientific principles in a consistent and appropriate manner to obtain any required solution |
| 3.2 | Use appropriate calculations and coherent units in the solution of engineering calculations |
| | 3.3 | Use significant figures in engineering calculations |
| | 3.4 | Apply the basic avionic techniques and associated technologies, software and hardware in a consistent and appropriate manner to obtain required solutions |
4. | Quote the results of the application of the basic avionic scientific principles and basic techniques | 4.1 | Use an appropriate style to quote solutions for applications involving engineering calculations |
| 4.2 | Use an appropriate style to quote solutions for applications not involving engineering calculations |
Evidence required to demonstrate competency in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria under the specified conditions of assessment, and must include:
selecting appropriate basic avionic scientific principles to suit specific applications
selecting appropriate basic avionic techniques and associated technologies, software and hardware to suit specific applications
applying basic avionic scientific principles to particular engineering situations
applying and manipulating appropriate formulas for applications involving engineering calculations
applying appropriate calculations to engineering situations
checking the validity of equations using dimensional analysis
applying basic avionic techniques and associated technologies, software and hardware in a manner appropriate to the application and identified scientific principles
referring solutions to the original aim of the application
quoting solutions in appropriate units, using appropriate significant figures
quoting limitations of solutions, due to assumptions, scientific principles and techniques used
presenting solutions referring to the original aim of the application.
Evidence required to demonstrate competency in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:
physics for electronics:
units and measurements
magnetic force
vectors
electric fields and potential
electric current and resistance
capacitance
work, power and energy
analogue electronics:
negative feedback amplifiers
differential amplifiers
operational amplifiers
amplifier frequency response
thermal circuits/heat exchangers
active filters
fault-finding
digital electronics:
characteristics of digital systems
number systems
Boolean algebra
logic circuits
logic families
construction and testing techniques
flip flop circuits
analogue to digital conversion
digital to analogue conversion
timing and control
combinational logic circuits
circuit theory:
Kirchhoff’s Current and Voltage Laws
Thevenin’s Network Theorem
Norton’s Network Theorem
Superposition Network Theorem
inductance, capacitance and resistance (LCR) series circuit analysis
LCR parallel circuit analysis
series and parallel resonance
electrical systems:
DC and AC circuit design principles
generators and motors
inverters
power supply, transformer, rectifier, filter and regulator
solenoids
circuit protection
wiring cables and looms
aerodynamics:
Bernoulli’s Theorem
the atmosphere
aerodynamic forces (lift, drag, weight and thrust)
stability and control (to a level not requiring the application of calculus)
thermodynamics – heat transfer principles (conduction, convection and radiation)
instruments:
airspeed measurement
altitude measurement
attitude indication
measurement of quantity, flow, temperature, pressure and position
control concepts and data communications:
servo and synchronous systems and components
data communication definitions and terminology
communications:
radio transmission and modulation
radio reception
microphones, amplifiers and speakers
transmission lines and antennas
pulse:
antennas
waveguides
transmitters/receivers
displays
light, sound and vibration:
wave behaviour – standing vs travelling waves, transverse and longitudinal
light – reflection, absorption, refraction, diffraction, spectrum, infrared, visible, ultraviolet (UV), transmission medium and engineering applications
sound – pitch, frequency, intensity (power), decibel scale, ‘noise dose’, spectrum, infrasound, audible, ultrasound, speed, natural frequency, resonance, transmission medium and engineering applications
vibration – sources, balancing, shaft alignment, measurement, damping and engineering applications
appropriateness of calculations
fundamental and derived quantities
the procedure for carrying out dimensional analysis
the concept of significant figures
the uncertainty of computations based on experimental data
the procedures for determining the significance of figures in calculations
the procedures for estimating errors in derived quantities.
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is, the candidate is not in productive work, then a simulated working environment must be used that reflects realistic workplace situations and conditions.
The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team.
Where applicable, reasonable adjustment must be made to work environments and training situations to accommodate ethnicity, age, gender, demographics and disability.
Assessment methods must be by direct observation of tasks and include questioning on underpinning knowledge to ensure its correct interpretation and application.
Assessment may be applied under project related conditions (real or simulated) and require evidence of process.
Assessment must confirm a reasonable inference that competency is able not only to be satisfied under the particular circumstance, but is able to be transferred to other circumstances.
Assessors must be satisfied that the candidate can competently and consistently:
identify and explain the application of basic scientific principles and engineering techniques to avionic engineering situations
for given avionic engineering situations, identify and apply the relevant basic scientific principles and techniques
perform necessary calculations using appropriate applications and evaluate solutions
document appropriately the outcome of application of basic scientific principles and techniques to given avionic engineering situations.
Assessment may be in conjunction with assessment of other units of competency where required.
Assessors must satisfy the requirements of the National Vocational Education and Training Regulator (Australian Skills Quality Authority, or its successors).