Assessment Booklet AURETR029 Diagnose and repair charging systems (Release 1) Student Name: Student Number: Intake Date: AURETR029 - Diagnose and repair charging systems Version: 1.0 Page 2 of 45...

1 answer below »
Only the part 1 need to be done. Do not do part 2Please use adobe fill and sign to answer on the pdf file itself.


Assessment Booklet AURETR029 Diagnose and repair charging systems (Release 1) Student Name: Student Number: Intake Date: AURETR029 - Diagnose and repair charging systems Version: 1.0 Page 2 of 45 Created: Feb 2019 Last Reviewed: Feb 2019 Central Australian Institute of Technology Pty Ltd | CRICOS: 03217C |TOID: 22302 ASSESSMENT COMPETENCY RECORD This form is to be completed by the assessor and used as the final record of the student competence in these disciplines. All student submissions including any associated documents and checklists are to be attached to this cover sheet before placing on the students file. Student results are not to be entered onto the Student Database unless all relevant paperwork is completed and attached to this form. Student ID and Student Name Assessment Start Date Reason for variation: Assessment End Date Actual Assessment Completion Date: Assessor Declaration In completing this assessment, it is confirmed that the participant has demonstrated all unit outcomes through consistent and repeated application of skills with competent performance. Evidence is confirmed as:  Valid  Sufficient  Current  Authentic Please attach the following documentation to this form Result FINAL ASSESSMENT RESULT:  Competent (C)  Not Yet Competent (NYC) Assessment Task 1 Questions and Answers S / NS Assessment Task 2 Observation/Demonstration S / NS Attempt Date Assessor’s feedback (as required): 1 2 3 Final Feedback: DO NOT SIGN BELOW UNTIL FINAL ASSESSMENTS RESULT IS GRANTED BY THE ASSESSOR. Assessor: I declare that I have conducted a fair, valid, reliable and flexible assessment with this student, and I have provided appropriate feedback. Signature: _______________________ Name: __________________________ Date: ____/_____/_____ Student: I declare that I accept the assessment competency outcome and consider the feedback of my assessor positively. I also declare that the work submitted is my own, and has not been copied or plagiarised from any person or source. Signature: ______________________ Date: ____/_____/_____ Administrative use only: Entered into Student Management Database  Signature/Initial ________________ Date: ________________ AURETR029 - Diagnose and repair charging systems Version: 1.0 Page 3 of 45 Created: Feb 2019 Last Reviewed: Feb 2019 Central Australian Institute of Technology Pty Ltd | CRICOS: 03217C |TOID: 22302 Unit Code/Name AURETR029 - Diagnose and repair charging systems Pre-requisites N/A Co-requisites N/A Unit Summary This unit describes the performance outcomes required to diagnose and repair faults in the charging systems of vehicles, vessels or machinery. It involves preparing for the task, selecting the correct diagnostic procedure, carrying out the diagnosis and the repair, performing post-repair testing, and completing workplace processes and documentation. It applies to those working in an automotive service and repair industry. The charging systems include those in agricultural machinery, heavy commercial vehicles, light vehicles, marine vessels, mobile plant machinery, motorcycles or outdoor power equipment. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication. Conditions and context of the assessments This assessment will be conducted in the CAC classroom or simulated workplace environment in the main campus building at 8-10 Cross Street, Footscray West VIC 3012 or actual designated workplace. Assessment is to occur:  Address of actual designated workplace if different from CAC venue: …………………………………………….. ……………………………………………..  Your Assessor will use the assessment criteria in this document and will provide feedback / comment.  Your Trainer / Assessor will inform you of the due date for this assessment task.  Your Assessor will grade as either S – Satisfactory or NS – Not Satisfactory for the assessment. In all cases your Assessor will provide you with feedback.  Only when all assessment tasks have been graded as S – Satisfactory you will be deemed C – Competent in the final result of the unit of competency; if you do not satisfactorily complete all the assessment tasks you will be deemed NYC – Not Yet Competent. Specific Resources Required  Learner Guide / Handouts / Text Book  CAC Assessment Booklet  Automotive repair workplace or simulated workplace  Workplace instructions  Manufacturer specifications for vehicle, vessel or machinery charging systems  Two different vehicles, vessels or machinery with charging system faults  Diagnostic equipment for vehicle, vessel or machinery charging systems, including: o Multimeter o Scan tool o Tools, equipment and materials appropriate for repairing vehicle, vessel or machinery charging systems. Re-assessment To gain competency you need to get Satisfactory (S) result in all the tasks. If Not Satisfactory (NS) result is given even for a task you will be deemed Not Yet Competent (NYC). Students who are unsuccessful at achieving competency at the first attempt will be offered coaching, information and additional time (other needs if required) before a second and possibly a third attempt is made. If the student is not able to satisfactorily complete the assessment after the third attempt the student will be deemed Not Competent and resulted as such. The student may re-enrol in the qualification at a later date to gain successful completion of the unit/s. For further details, refer to CAC Assessment Policy and Procedure. https://cac.edu.au/policies-and- procedures/ Plagiarism CAC considers plagiarism and cheating as serious student misconduct, and this may result either in a student’s exclusion from a unit or course or may have to complete a re-assessment depending on individual case. Refer to CAC Plagiarism & Cheating Policy and Procedure. https://cac.edu.au/policies-and-procedures/ Complaints and appeal Where a student wishes to appeal an assessment decision they are required to notify their assessor in the first instance. Where appropriate the assessor may decide to re-assess the student to ensure a fair and equitable decision is gained. The assessor shall complete a written report regarding the re-assessment outlining the reasons why assessment was or was not granted. Refer to CAC Complaints and Appeals Policy & Procedure for details. https://cac.edu.au/policies-and-procedures/ https://cac.edu.au/policies-and-procedures/ https://cac.edu.au/policies-and-procedures/ https://cac.edu.au/policies-and-procedures/ https://cac.edu.au/policies-and-procedures/ AURETR029 - Diagnose and repair charging systems Version: 1.0 Page 4 of 45 Created: Feb 2019 Last Reviewed: Feb 2019 Central Australian Institute of Technology Pty Ltd | CRICOS: 03217C |TOID: 22302 Assessors Intervention Assessors are to check that the student is ready for assessment, and defer the assessment if they are not. It is important that assessors do not teach at the assessment but allow students to competence for themselves. Feedback is to be given at the completion of the assessment using the feedback to student. If a student does not meet a standard, the assessor is to sit down with them and assist them in their understanding. Should you disagree with the assessment outcome, you can appeal the decision as stated in the Student Handbook. Your student record must indicate that you have all required skills and knowledge in completing the task. For each assessment, the assessor is to act as a supervisor and not interfere with the assessment. In the event that the assessment activities will impact on your safety or that of others, the assessment must be stopped immediately. Attaching documents Attached documents are accepted but must be labelled with the following information: Unit Name and Title, Students name, Student ID, Date of Submission, Student signature. Assessment Instruction Assessment is mapped to the unit and must be completed by the end of each unit. For answers to written questions, reports and projects, you must:  Print clearly in black or blue pen or type it as a word document  Answer each of the key points and /or follow instructions  Assessments written in pencil or are illegible will not be accepted. Please attach the assessment booklet along with your assessment task for submission. Ask your assessor if you do not understand any part of the assessment. Whist your assessor cannot tell you the answer, he/she may be able to re-word a question or instruction to assist in a better understanding for you. Assessment Task 1: This is a questions and answers assessment over time. The assessor must provide students with sufficient information to complete this assessment over the duration of the full day training session. At the beginning of each review session the students would be given time to familiarise with the questions. Students would be given extra time at the end of the day to complete this assessment or to clarify facts with the Trainer/Assessor. Assessment Task 2: For this observation, students are required to diagnose and repair charging systems a fault in two of the charging system components in two different vehicles that you have been given to by your Trainer/Assessor. Students are to collect information from appropriate workshop manuals (hardcopy or online) of the systems allocated by the assessor and also practically demonstrate the task given below. Student would be allocated with 60 minutes for each system type and this assessment can be conducted over the weeks as per the direction of the Trainer. Necessary feedback would be provided by the trainer at the end of each the demonstration. The assessor must follow the session plan aligning on which day to conduct the practical observation. Competency Decision Student must satisfactorily complete each assessment tasks to be Competent (C) in the unit. Student with unsatisfactory completion of any of the assignment tasks will be deemed Not Yet Competent (NYC). Reasonable adjustment To meet the needs of all learners’ adjustments can be made to the way assessments are conducted but not to the requirements of the assessment. The purpose of these adjustments is to enhance fairness and flexibility so that the specific needs of students can be met. CAC will take meaningful, transparent and reasonable steps to consult, consider and implement reasonable adjustments for students with disability and learning difficulties. Reasonable adjustment provided Reason for reasonable adjustment Outcome  Educational and bilingual support  Presenting questions orally  Presenting work instructions in diagrammatic or pictorial form instead of words and sentences  Extra time to complete a course or assessment  Others: AURETR029 - Diagnose and repair charging systems Version: 1.0 Page 5 of 45 Created: Feb 2019 Last Reviewed: Feb 2019 Central Australian Institute of Technology Pty Ltd | CRICOS: 03217C |TOID: 22302 Student’s Assessment Booklet No part of this Assessment Booklet may be reproduced, stored in a
Answered 6 days AfterApr 13, 2021AURETR029Training.Gov.Au

Answer To: Assessment Booklet AURETR029 Diagnose and repair charging systems (Release 1) Student Name: Student...

Himanshu answered on Apr 20 2021
150 Votes
1. The small amount of electricity transmitted by the test light is enough to damage components and wires in computer system. ... Never use test light to bypass high resistance loads in a circuit. Bypassing resistances, in effect, creates a short circuit. This may, in turn, cause damage and fire.
2. The self-powered test light is similar in design to the 12 volt test light, but contains a 1.5 volt penlight battery in the handle. It is most often used in place of a multimeter to check for open or short circuits when power is isolated from the circuit (continuity test).Do NOT use a test light to probe electronic ignit
ion, spark plug or coil wires. Like the jumper wire, the 12-volt test light is used to isolate opens in circuits as it is used to locate the presence of voltage in a circuit.
3. Never use test light to bypass high resistance loads in a circuit. Bypassing resistances, in effect, creates a short circuit. This may, in turn, cause damage and fire. The small amount of electricity transmitted by the test light is enough to damage many electronic automotive components.
4. Analogue meter will have a number of different scales and these can cause confusion. They were often a cause of error. Lower input resistance: Using analogue technology, analogue multimeters did not provide such a high input impedance as a digital one.
5. The problem is that an ammeter has a very low internal resistance. If you connect it across the terminals of a battery a large current will flow, limited only by the internal resistance of the battery and the meter - both of which will be low
6. Protect your eyes.
Hearing protection.
Protect your hands with the right gloves.
Protection for the feet.
Wear the correct work clothing.
7. Wear rubber bottom shoes or sneakers. An insulated floor is better than metal or bare concrete but this may be outside of your control. A rubber mat should be an acceptable substitute but a carpet, not matter how thick, may not be a particularly good insulator.
Wear eye protection - large plastic lensed eyeglasses or safety goggles.
Don't wear any jewelry or other articles that could accidentally contact circuitry and conduct current, or get caught in moving parts.
Set up your work area away from possible grounds that you may accidentally contact.
Have a fire extinguisher rated for electrical fires readily accessible in a location that won't get blocked should something burst into flames.
Use a dust mask when cleaning inside electronic equipment and appliances, particularly TVs, monitors, vacuum cleaners, and other dust collectors.
8. Risk of short circuits and burns. Batteries can produce a short circuit current high enough to weld jewelry to metal. Remove jewelry such as rings, bracelets, and watches before working near batteries.
9. Charging systems deliver electrical energy to power your vehicle while it's running and sustains the battery's charge. Your vehicle's charging system consists of three parts: the battery, the alternator, and the voltage regulator. The battery supplies the necessary electrical power to start your engine.
10. A DC generator or direct current generator is one kind of electrical machine, and the main function of this machine is to convert mechanical energy into DC (direct current) electricity. The energy alteration process uses the principle of energetically induced electromotive force. When conductor slashes magnetic flux, an emf will be generated based on the electromagnetic induction principle of Faraday's Laws.
11. In a DC generator, field coils produce an electromagnetic field and the armature conductors are rotated into the field. Thus, an electromagnetically induced emf is generated in the armature conductors. The direction of induced current is given by Fleming's right hand rule.
12. DC machines are almost discontinued. They cannot compete with AC machines. Its only advantage was (in the past) that a DC machine could be controlled to produce a high dynamic response. Conventional V/F control could not produce the same performance. this was the best way to get DC current, which is what you need to charge the battery and run a car's systems. An alternator is simpler and lighter, but doesn't output the DC a car wants. ... Alternators are cheaper to make than generators, they last longer, and they produce more current across the speed range.
13. The electrical output of an alternator is a product of power factor and VA. We express the output in KW. Sometimes alternators are also rated by its power instead of VA rating.
14.
15. When voltage causes current to flow, energy is converted. This is described as power. ... When engine is not running, the alternator voltage is less than the battery voltage so current flows from the battery to the vehicle loads and the alternator diodes prevent current flowing into the alternator.
16. All charging systems use the principle of electromagnetic induction to generate electrical power. Electromagnetic principle states that a voltage will be produced if motion between a conductor and a magnetic field occurs.
17. Faraday's law states that the absolute value or magnitude of the circulation of the electric field E around a closed loop is equal to the rate of change of the magnetic flux through the area enclosed by the loop.
It states that the induced voltage in a circuit is proportional to the rate of change over time of the magnetic flux through that circuit. In other words, the faster the magnetic field changes, the greater will be the voltage in the circuit
18. Direct current (DC) is the flow of electric charge in only one direction. ... Alternating current (AC) is the flow of electric charge that periodically reverses direction. If the source varies periodically, particularly sinusoidally, the circuit is known as an alternating current circuit.
19. The output of an alternator is direct current (DC). When the alternator pulley is rotated, alternating current (AC) passes through a magnetic field and an electrical current is generated. This is then converted to DC via the rectifier.
20.
21. A DC generator is an electrical machine whose main function is to convert mechanical energy into electricity. When conductor slashes magnetic...
SOLUTION.PDF

Answer To This Question Is Available To Download

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here