Course Title: Solve problems in extra-low voltage single path circuits
Part B: Course Detail
Teaching Period: Term1 2012
Course Code: EEET6775C
Course Title: Solve problems in extra-low voltage single path circuits
School: 130T Engineering (TAFE)
Campus: City Campus
Program: C6085 - Advanced Diploma of Electrical - Technology
Course Contact : Program manager
Course Contact Phone: +61 3 9925 4468
Course Contact Email:engineering-tafe@rmit.edu.au
Name and Contact Details of All Other Relevant Staff
Rand Gorgis
Phone: +61 3 99254378
Fax: +61 3 99254377
Email: rand.gorgis@rmit.edu.au
Nominal Hours: 40
Regardless of the mode of delivery, represent a guide to the relative teaching time and student effort required to successfully achieve a particular competency/module. This may include not only scheduled classes or workplace visits but also the amount of effort required to undertake, evaluate and complete all assessment requirements, including any non-classroom activities.
Pre-requisites and Co-requisites
NONE
Course Description
This unit covers providing known solutions to predictable problems in single path circuits operated at extra-low voltage as they apply to various electrotechnology work functions. It encompasses working safely, problem solving procedures, including the use of basic voltage, current and resistance measuring devices, providing known solutions to predictable circuit problems
National Codes, Titles, Elements and Performance Criteria
National Element Code & Title: |
UEENEEE003B Solve problems in extra-low voltage single path circuits |
Element: |
1. Prepare to work on extra-low voltage single path electrical circuits |
Performance Criteria: |
1.1 OHS procedures for a given work area are obtained and understood. |
Element: |
2. Solve problems in extra-low voltage single path electrical circuits |
Performance Criteria: |
2.1 OHS risk control work measures and procedures are followed. |
Element: |
3. Complete work and document problem solving activities |
Performance Criteria: |
3.1 OHS work completion risk control measures and procedures are followed. |
Learning Outcomes
Details of Learning Activities
Classroom tutorial activities to consolidate the theory of concepts to prepare, solve problems using calculations and then keep documents of solved problems by calculations.
Practical activities are used to prepare students to work safely ( with OHS awareness) on simple extra-low voltage single path electrical circuits with problem solving nature followed by related questions to these practical activities. Work completion (calculation/results/measurements) will be documented to develop skills in safe testing.
Participate in individual and team problem solving scenarios and participate in supervised workshop practice in simulated workplace environment dealing with a range of practical exercises related to:
• Preparing to connect DC series and parallel circuit
• Solve problems / find faults (testing) in extra-low voltage single path electrical circuit and take live measurements in strict accordance with OHS requirements. Work completion will be documented.
The skills and knowledge described in this unit may require a license to practice in the workplace where plant and equipment is directly connected to installation wiring that operates at voltage above 50 V a.c. or 120 V d.c.
Teaching Schedule
Week Number | Topic Delivered | Assessment Task |
1 |
Introduction to the course Fundamental and derived units |
Introduction to Lab Equipment. OHS obligations and safe behaviour in lab; Introduction to MultiSim software |
2 | Basic Electrical Concepts |
Tutorial # 1 Scientific / Engineering Notation |
3 |
Basic Electrical Concepts Prepare to identify characteristics of solid conductors, electrolytes, insulators and semi-conductors. mechanisms of electrical conduction in solids, liquids and gases. Prepare to identify and determine the terms “electric charge”, "electric current”,and “electromotive force" . Completed work is documented. UEENEEE003B:1.1, 1.2, 1.3, 2.1, 2.2, 2.4, 2.5, 3.1,3.3, 3.4 UEENEEE004B: 1.1, 1.2, 1.3, 2.1, 2.2, 2.4, 2.5, 3.1,3.3, 3.4 |
Tutorial # 2 Converting units using power of 10 prefixes. Solve problems at the end of chapter 1 in the text book |
4 |
Simple electrical circuits Prepare to identify symbols used to represent an electrical energy source, a load, a switch and a circuit protection device in circuit diagram. Prepare to determine the purpose of each component in the circuit. Effects of an open-circuit, a closed-circuit and a short-circuit to solve problems in electronic circuits. Completed work is documented. UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 UEENEEE004B: 1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 |
Lab #1 (2%) Meters |
5 |
Resistance Prepare to obtain the relationship between voltage and current from measured values in a simple electrical circuit. Solve Problems in electrical circuits by using values of voltage, current and resistance in a circuit given any two of these quantities. Prepare to determine and deal with power dissipated in a circuit from voltage, current and resistance values. Solve problems related to the relationship between voltage, current and resistance and the power dissipated in a circuit. Completed work is documented. UEENEEE003B:1.1, 1.2, 1.3, 2.1, 2.2, 2.4, 2.5, 3.1,3.3, 3.4 UEENEEE004B: 1.1, 1.2, 1.3, 2.1, 2.2, 2.4, 2.5, 3.1,3.3, 3.4 |
Tutorial # 3 Resistors colour code. |
6 |
Effects of current Prepare to follow the fundamental principles (listed in AS/NZS 3000) for protection against the effects of current. Prepare to identify basic principles by which electric current can result in the production of heat; the production of light; the production of magnetic fields; and a chemical reaction. Prepare to identify typical uses of the effects of current. Completed work is documented UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 UEENEEE004B: 1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 |
Lab #2 (2%) equipment provided are safe and suitable for the types of work carried out Measurement of resistance using DMM |
7 |
Sources of electrical energy Prepare to follow basic principles when electricity is produced from a chemical reaction (primary cells, secondary cells and fuel cells); produced from a magnetic field coupled with motion; produced from light; produced from heat; produced from force. Prepare to obtain a single emf source equivalent circuit. Completed work is documented UEENEEE003B:1.1, 1.2, 1.3, 2.1, 2.2, 2.4, 2.5, 3.1,3.3, 3.4 UEENEEE004B: 1.1, 1.2, 1.3, 2.1, 2.2, 2.4, 2.5, 3.1,3.3, 3.4 |
Tutorial Assignment (part A) |
8 |
Measuring Instruments Prepare to follow safe working procedures when working with instruments. Prepare to check handling and storage of instruments to ensure they are protected from damage. Prepare to check the selection of an instrument to measure voltage, current or resistance. Completed work is documented UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 UEENEEE004B: 1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 |
Lab # 3 (2%) Measurement of current/voltage using simulation Assessing risk from manual handling, weight, size and shape of the object to be lifted |
9 | Measuring Instruments |
Closed book test
|
10 |
Electrical Safety UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 |
Lab #4 (2%) Assignment (part A) |
11 |
Series circuits UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 |
Lab # 5 (2%) Assignment (part B) |
12 |
Parallel circuits UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 |
Lab # 6 (2%) Ohms law |
13 |
Series/parallel circuits UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 |
Lab # 7 (2%) Kirchhoff voltage law |
14 |
Capacitance UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 |
Lab # 8 (2%) Kirchhoff current law |
15 |
Capacitors UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4 |
Lab # 9 (2%) Series – Parallel Circuits |
16 | Capacitors |
|
17 | Capacitors Prepare to identify common faults in capacitors. Prepare to follow correct procedures when testing capacitors to determine serviceability Completed work is documented UEENEEE003B:1.1, 1.2, 1.3, 2.1, 2.2, 2.4, 2.5, 3.1,3.3, 3.4 UEENEEE004B: 1.1, 1.2, 1.3, 2.1, 2.2, 2.4, 2.5, 3.1,3.3, 3.4 |
Assignment B is due |
18 | Revision | Closed book Exam (50%) |
19 |
Learning Resources
Prescribed Texts
Introductory Circuit Analysis |
0-13-173044-4 |
References
Other Resources
Tutorial and Laboratory Instruction sheets will be available online (using Online Learning Hub) and student’s shared S-drive.
Overview of Assessment
This is a progressive assessment, the students are required to undertake summative assessments as follows:
A. Laboratory journals
B. Written Reports for one Assignmet consists of parts A and B.
C. Clossed book Test and Closed book Exam.
Assessment Tasks
1.Laboratory journals (18%)
Each student will complete nine lab jurnals (practical exercises) designed to reinforce the theory topics taught during the semester.
Most lab jurnals consist of two major parts:
Part A is a prior task includes only calculations (usually pre requisite for part B) and part B include measurements and graphs.
The results obtained in part B will be reviewed, documented and compared with the calculations from section A.
These will be assessed progressively according to individual task criteria and each student is required to complete all the parts/tasks for each laboratory jurnal.
All laboratory jurnals must be undertaken according to safe working practice and performed according to specified laboratory standards and practice including calibration, measurement and accurate reading. This must include electrical measurement taken with safe working practice, meters properly calibrated, meter settings positioned for an accurate reading and accurate readings taken for all measurements.
2. Assignment Part A (5%) and Part B (7%)
An assignment (part A & B) has to be undertaken in a controlled environment for the specified duration in order to perform tasks autonomously.
The assignment circuits can be constructed using either hard ware or MultiSim (design / test) simulation computer package. Each student will complete all parts of the assignment individually and will be asked by the supervisor to demonstrate that the circuit is functioning according to specifications. Each student is required to submit a written report includes three major parts: calculations, circuit diagrams / measurement and results / conclusion.
3. Closed book Test (20%)
Theoretical concept covered in weeks 1 to 8 will be assessed by a written test in week 9.
4.Closed book Exam (50%)
Theoretical concept covered in weeks 9 to 17 will be assessed by a written test in the examination week.
This Competency is taught in conjunction with EEET6780C “UEENEEE004B Solve problems in multiple path d.c. circuits" and OHTH5464C “UEENEEE001B Apply OHS practices in the workplace".
Assessment Matrix
Competency National Code | Competency Title | Cluster Title | Assessment Types | ||||
lab journals | Assignment | Project/ Presentation |
Tests | Industrial practice |
|||
UEENEEE003B | Solve problems in extra LV circuits |
Electrical Fundamentals & OH&S |
9 lab journals (2% each) total 18% UEENEEE003B:1.1, 1.2, 1.3,1.4,1.5, 1.6 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.1,3.2, 3.3, 3.4
|
Part A (5%) due in week 10 Part B (7%) due in week 17 UEENEEE003B:1.1, 1.2, 1.3, 2.1, 2.2, 2.4, 2.5, 3.1,3.3, 3.4
|
Closed book test (20%) due in week 9 Closed book Exam(50%) due in exam week Underpining knowledge is assessed in both Test and Exam |
||
UEENEEE004B | Solve problems in multiple path d.c. circuits | ||||||
UEENEEE001B | Apply OHS practices in the workplace |
Other Information
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If you require an Extension of Submittable Work (assignments, reports or project work etc.) for 7 calendar days or less (from the original due date) and have valid reasons, you must complete and
lodge an Application for Extension of Submittable Work (7 Calendar Days or less) form and lodge it with the Senior Educator/ Program Manager.
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no more than 2 working days of the date of lodgment as to whether the extension has been granted.
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