Course: New Zealand Certificate in Electrical Engineering Theory (Level 3) Stream B (2020)

Course: New Zealand Certificate in Electrical Engineering Theory (Level 3) Stream B (2020) | WelTec Moodle

Kia Ora, Hi, Talofa lava, Kia orana, Bula vinaka, Malo e lelei!

Welcome to the New Zealand Certificate in Electrical Engineering Theory (Level 3) Stream B!

The objective of this course is to prepare you for either an electrical apprenticeship or other roles in the electrical industry. The teaching is in three main strands: Theory, Practical, and Laboratory courses.
My name is Bart, I am your tutor. If you have any questions or problems, please contact me on 04 920 0480. My email is bart.milne@weltec.ac.nz. I will attempt to answer your question as soon as possible.

We hope you enjoy your learning journey!
- News and announcements forum Huinga
- The Questions and Answers Forum is your place to ask any questions about the course content.
- Questions and Answers about the Course Content Huinga
- Post to a Forum (example file) kōnae
  
  140.0 KP PDF document
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Course Information
Please see the file 'Course Introduction and Info 2 March 2020' for the course information as of 2 March 2020.
I appreciate there has been major disruption due to Covid-19, we are working on getting things back on track.
- Course Introduction and Info 2 March 2020 kōnae
  
  1.7 MP PDF document
Online Access Survey
I would like to gather some information about the access you have to various online resources. Please fill out the questionnaire, to assist me with managing the online teaching component.
Introduction Topics
The introductory resources for this course. Calculator usage, units, prefix and such.
- Add a file to an Assignment activity kōnae
  
  301.4 KP PDF document
- Calculators - A Practical Guide kōnae
  
  756.8 KP PDF document Uploaded 30/03/2020 19:17
  
  A practical guide to using your calculator. This is not aimed at any particular model of calculator.
  Your calculator may have special features or particular ways of performing operations. Consult your calculator's manual.
- 20200615 Series and Parallel Circuits kōnae
  
  596.8 KP PDF document
  
  These are the slides delivered on Monday 15 June and Tuesday 16 June 2020, on series and parallel circuits.
  For the circuits in the last two slides, please view the Answers and Commentary to get see the solutions.
- Units of Measurement kōnae
  
  5.2 MP PDF document Uploaded 30/03/2020 21:51
  
  Introduction to units of measurement, including the seven SI base units and some electrical units.
- Book "A" - Kirchhoff's Law and Basic Circuits kōnae
  
  1.4 MP PDF document
  
  Kirchhoff's law and basic resistance circuits.
  Updated on 6 April 2020 with page numbers.
  The answers to the worksheets are on pages 50 and 51.
- Book "C" - Mathematics Workbook kōnae
  
  1.3 MP PDF document
  
  The introductory mathematics workbook.
- Extra Resources
- Voltage Sources and Current Sources - NEW 29 APRIL 2020 Whārangi
- Circuit Analysis using Modified Nodal Analysis - NEW 29 APRIL 2020 Whārangi
- The Voltage Divider - UPDATED 22 April 2020 Whārangi
- The Current Divider - NEW 22 April 2020 Whārangi
- Book A Assignments
  These assignments are all extracted from Book A. Their main topic is basic circuits involving resistor networks, and insulation resistance problems. If you have already done the assignments and had them marked "COMPLETE", you do not need to do anything.
- Book A: Basic Ohm's Law - Worksheets 1A, 1B, 1C Assignment
  
  Make a submission Receive a grade
- Book A: Series Circuit Calculations - Worksheets 2A, 2B, 3A Assignment
  
  Make a submission Receive a grade
- Book A: Parallel Circuit Calculations - Worksheets 5A, 6A Assignment
  
  Make a submission Receive a grade
- Book A: Total Resistance Network Calculations - Worksheets 10A, 10B, 10C, 10D Assignment
  
  Make a submission Receive a grade
- Book A: Total Resistance Network Calculations (Harder) - Worksheets 11A, 11B Assignment
  
  Make a submission Receive a grade
- Book A: Basic Series-Parallel Calculations - Worksheets 15A, 15B Assignment
  
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- Book A: Series and Parallel Calculations (Word Problems) - Worksheets 8A Assignment
  
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- Book A: Harder Series-Parallel Calculations - Worksheets 16A, 16C Assignment
  
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- Book A: Internal Resistance of Batteries - Worksheets 9A, 16D, 16E Assignment
  
  Make a submission Receive a grade
- Book A: Assignment
  
  Make a submission Receive a grade
- Book A - Answers with Commentary
  These pages are worksheets with answers and commentary.
  I intend to explain how to approach the problems to solve them, not just to give the answers.
  These methods may not be the only ways to solve the problems, but provide some approaches.
- Worksheet 1A - Basic Ohm's Law - Solutions and Commentary Whārangi
- Worksheet 1B - Basic Ohm's Law - Solutions and Commentary Whārangi
- Worksheet 1C - Basic Ohm's Law - Solutions and Commentary Whārangi
- Worksheet 2A - Series Circuit Calculations - Solutions and Commentary Whārangi
- Worksheet 2B - Series Circuit Calculations - Solutions and Commentary Whārangi
- Worksheet 3A - Series Circuit Calculations - Solutions and Commentary Whārangi
- Worksheet 5A - Parallel Circuit Calculations - Solutions and Commentary Whārangi
- Worksheet 6A - Parallel Circuit Calculations - Solutions and Commentary Whārangi
- Worksheet 8A - Series and Parallel problems - Words - Solutions and Commentary Whārangi
- Worksheet 9A - Internal Resistance of a power supply - Solutions and Commentary Whārangi
- Worksheet 10A - Total Resistance Network - Solutions and Commentary Whārangi
- Worksheet 10B - Total Resistance Network - Solutions and Commentary Whārangi
- Worksheet 10C - Total Resistance Network - Solutions and Commentary Whārangi
- Worksheet 10D - Total Resistance Network - Solutions and Commentary Whārangi
- Worksheet 11A - Total Resistance Network Calcs - Harder - Solutions and Commentary Whārangi
- Worksheet 11B - Total Resistance Network Calcs - Harder - Solutions and Commentary Whārangi
- Worksheet 15A - Basic Series-Parallel Calculations - Solutions and Commentary Whārangi
- Worksheet 15B - Basic Series-Parallel Calculations - Solutions and Commentary Whārangi
- Worksheet 16A - Harder Series-Parallel calculations - Solutions and Commentary Whārangi
- Worksheet 16C - Harder Series-Parallel calculations - Solutions and Commentary Whārangi
- Worksheet 16D - Harder Series-Parallel calculations - Solutions and Commentary Whārangi
- Worksheet 16E - Harder Series-Parallel calculations - Solutions and Commentary Whārangi
- Book A: Assignment - Solutions and Commentary Whārangi
- Book C Assignments
  These assignments are all extracted from Book C. Their main topic is mathematics, area, volumes, units and trigonometry. If you have already done the assignments and had them marked "COMPLETE", you do not need to do anything.
- Book C: BEDMAS Assignment
  
  Make a submission Receive a grade
- Book C: Fractions Assignment
  
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- Book C: Percentages Assignment
  
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- Book C: SI Units Quiz Assignment
  
  Make a submission Receive a grade
- Book C: Engineering Units Worksheet Assignment
  
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- Book C: Engineering Multiples and Sub-Multiples Worksheet 1 Assignment
  
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- Book C: Engineering Multiples and Sub-Multiples Worksheet 2 Assignment
  
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- Book C: Area and Volume Worksheet Assignment
  
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- Book C: Pythagoras Worksheets 1, 2, 3 Assignment
  
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- Book C: SOHCAHTOA (Trigonometry) Worksheets 1, 2 Assignment
  
  Make a submission Receive a grade
- Book C: Transposition (Algebra) Worksheet Assignment
  
  Make a submission Receive a grade
- Book C - Answers with Commentary
  These pages are worksheets with answers and commentary.
  I intend to explain how to approach the problems to solve them, not just to give the answers.
  These methods may not be the only ways to solve the problems, but provide some approaches.
- Book C: BEDMAS Assignment - Solutions and Commentary Whārangi
- Book C: Fractions Assignment - Solutions and Commentary Whārangi
- Book C: Percentages Assignment - Solutions and Commentary Whārangi
- Book C: SI Units Quiz - Solutions and Commentary Whārangi
- Book C: Engineering units worksheet - Solutions and Commentary Whārangi
- Book C: Engineering multiples & sub-multiples worksheet 1 - Solutions and Commentary Whārangi
- Book C: Engineering multiples & sub-multiples worksheet 2 - Solutions and Commentary Whārangi
- Book C: Area and Volume homework worksheet - Solutions and Commentary Whārangi
- Book C: Pythagoras worksheet 1 - Solutions and Commentary Whārangi
- Book C: Pythagoras worksheet 2 - Solutions and Commentary Whārangi
- Book C: Pythagoras worksheet 3 - Solutions and Commentary Whārangi
- Book C: SOHCAHTOA Worksheet 1 - Solutions and Commentary Whārangi
- Book C: SOHCAHTOA Worksheet 2 - Solutions and Commentary Whārangi
- Book C: Transposition Worksheet 1 - Solutions and Commentary Whārangi
Part 101: Generating an EMF
Book 1: Generating an EMF (electromotive force).
This module covers the basics of how and where an EMF is generated, along with applications.
You will be expected to read the resource, and demonstrate you can understand six different methods of generating an EMF, the expected voltage range, and the mechanism by which the EMF is generated.
You will be expected to complete Assignment 1 in the EMF workbook.
- Book 101: Generating an EMF Resource kōnae
  
  1.2 MP PDF document
- Assignments
  The assignments are given here. If you have already done the assignment and had it marked "COMPLETE", you do not need to do anything.
- Part 101: Generating an EMF Assignment
  
  Make a submission Receive a grade
- Part 101: Generating an EMF Assignment - Answers and Commentary Whārangi
Part 102: Conductors and Insulators
We are covering conductors and insulators.
You will be expected to demonstrate you understand the difference between conductors, semiconductors, and insulators, and the applications for each of them.
You will be expected to understand resistivity, and how it relates to different types of materials.
You will be expected to understand how different substances conduct electricity.
- Book 102: Conductors and Insulators kōnae
  
  1.1 MP PDF document
- Conductors and Insulators - Slides kōnae
  
  5.1 MP PDF document
- Assignments
  The assignments are given here. If you have already done the assignment and had it marked "COMPLETE", you do not need to do anything.
- Part 102: Conductors and Insulators Assignment
  
  Make a submission Receive a grade
- Part 102: Conductors and Insulators Assignment - Answers and Commentary Whārangi
Part 103-108: Resistors and Resistance
Section summary
This section is on resistors - the electrical components that are designed specifically to have electrical resistance.

The section covers fixed and variable resistors, including non-linear resistors like varistors, and sensing resistors like thermistors and light dependent resistors.
- Book 103-108: Resistors Workbook kōnae
  
  1.3 MP PDF document
- Book 103-108: Resistors Information Book kōnae
  
  7.3 MP PDF document
- Resistors and Resistance - Slides kōnae
  
  5.3 MP PDF document
- Resistor Guide Website URL
  
  This is quite a good online resource about the basics of resistors.
- Assignments
  The assignments are given here. If you have already done the assignment and had it marked "COMPLETE", you do not need to do anything.
- Part 103-108: Resistors and Resistance Assignment 1
  
  Make a submission Receive a grade
- Part 103-108: Resistors and Resistance Assignment 2
  
  Make a submission Receive a grade
- Part 103-108: Resistors and Resistance Worksheet 22A Assignment
  
  Make a submission Receive a grade
- Part 103-108: Resistors and Resistance Colour Codes Assignment
  
  Make a submission Receive a grade
- Part 103-108: Resistors and Resistance Worksheet 18A Assignment
  
  Make a submission Receive a grade
- Part 103-108: Resistors and Resistance Worksheet 18B Assignment
  
  Make a submission Receive a grade
- Part 103-108: Resistors and Resistance - Answers with Commentary
  
  These pages are worksheets with answers and commentary.
  
  I intend to explain how to approach the problems to solve them, not just to give the answers.
  
  These methods may not be the only ways to solve the problems, but provide some approaches.
- Part 103-108: Resistors and Resistance Assignment 1 - Answers with Commentary Whārangi
- Part 103-108: Resistors and Resistance Assignment 2 - Answers with Commentary Whārangi
- Part 103-108: Resistors and Resistance Worksheet 22A - Answers with Commentary Whārangi
- Part 103-108: Resistors and Resistance Colour Codes Assignment - Answers with Commentary Whārangi
- Part 103-108: Resistors and Resistance Worksheet 18A - Answers with Commentary Whārangi
- Part 103-108: Resistors and Resistance Worksheet 18B - Answers with Commentary Whārangi
Part 104: Electrochemistry
Electrochemistry is the study of the link between electricity and chemistry. In particular, batteries use chemical reactions to generate electricity.
The slides have been released first. A set of questions on electrochemistry will be released in due course.
- 101a EMF production 2020 notes kōnae
  
  1.2 MP PDF document
- Electrochemistry - Slides kōnae
  
  4.4 MP PDF document
- Part 104: Electrochemistry Quiz 1 Pātaitai
  
  Receive a grade Receive a passing grade
Book "B": Power and Energy
Electricity is useful because it is capable of transferring power and energy from one place to another.

Energy is the ability to do work.

Power is the rate at which energy is transferred from one place to another.

There is no fundamental limit on either with electricity.
- Resources
- Book B - Power and Energy Resource kōnae
  
  706.3 KP PDF document
- Power and Energy Presentation Slides kōnae
  
  2.2 MP PDF document
- Energy Calculations for Water Heating Whārangi
- Three-Heat Demonstration Video URL
  
  This video is a good demonstration of a three-heat switch setup. It is similar to the three heat setup you will be asked to construct in the practical classes. There are also assignment questions on it.
  Please note that some aspects, such as terminal connections may vary, but the principle is the same.
- Worksheets
- Power Formulas Online Assignment 1 Pātaitai
  
  Receive a grade Receive a passing grade
- Worksheet 2: Power Formulae II Assignment
  
  Make a submission Receive a grade
- Worksheet 3: Power Formulae III Assignment
  
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- Worksheet 4: Power, Energy and Running Costs I Assignment
  
  Make a submission Receive a grade
- Worksheet 5: Power, Energy, and Running Costs II Assignment
  
  Make a submission Receive a grade
- Worksheet 6: Efficiency and Horsepower Assignment
  
  Make a submission Receive a grade
- Worksheet 7: Water Heating Calculations Assignment
  
  Make a submission Receive a grade
- Book "B": Power and Energy - Answers with Commentary
  
  These pages are worksheets with answers and commentary.
  
  I intend to explain how to approach the problems to solve them, not just to give the answers.
  
  These methods may not be the only ways to solve the problems, but provide some approaches.
- Book "B": Worksheet 2: Power Formulae II Assignment - Answers and Commentary Whārangi
- Book "B": Worksheet 2: Power Formulae III Assignment - Answers and Commentary Whārangi
- Book "B": Power, Energy and Running Costs I - Answers and Commentary Whārangi
- Book "B": Power, Energy and Running Costs II - Answers and Commentary Whārangi
- Book "B": Worksheet 6: Efficiency and Horsepower Assignment - Answers and Commentary Whārangi
- Book "B": Worksheet 7: Water Heating Calculations - Answers and Commentary Whārangi
Books "D" and "E": Mechanics
- Book D: Mechanics Part 1 kōnae
  
  1.4 MP PDF document
- Book E: Mechanics Part 2 kōnae
  
  429.4 KP PDF document
- Scalars and Vectors Whārangi
- Newton's Laws of Motion Whārangi
- Levers Whārangi
- Lever Calculations Whārangi
- Book D: Mechanics Part 1 Quiz Pātaitai
  
  Receive a grade Receive a passing grade
- Book E: Mechanics Part 2 Assignment
  
  Make a submission Receive a grade
- Books "D" and "E": Mechanics - Answers with Commentary
  
  These pages are worksheets with answers and commentary.
  
  I intend to explain how to approach the problems to solve them, not just to give the answers.
  
  These methods may not be the only ways to solve the problems, but provide some approaches.
- Book E: Mechanics Part 2 Assignment - Answers with Commentary Whārangi
- Presentation Slides
- 20200615 Mechanics Part 1 Slides 01-48 kōnae
  
  1.2 MP PDF document
  
  This presentation was delivered on 17 June 2020. I will fully cover slides 42 onwards in subsequent lessons.
  The most relevant slides for the Summative Test 1 are slides 31 through 33, about the crane lifting a mass.
  See also Question 23 in the Summative Test 1 practise test.
Summative Test 1
The material in the above sections all contributes to Summative Test 1. The original date was 8 April 2020, but this is delayed due to the disruption caused by the Covid-19 pandemic.
When classes eventually resume, Summative Test 1 will occur. Summative Test 1 will be done on paper in the classroom.
Please make sure you're up-to-date by doing all of the assignments and worksheets.
- Summative Test 1 (Practice) Pātaitai
  
  View Receive a grade Receive a passing grade
  
  This is a practice test for Summative Test 1. The questions are in the same format as the Summative Test 1, and the questions are the same size and same order of difficulty.
  
  The minimum passing grade is 60%, or 48 marks, as is with the "real" Summative Test 1.
  
  Instructions from the "Real" Summative Test 1
  
  Here are the instructions from the real Summative Test 1. These instructions will apply when Summative Test 1 is sat.
  
  Please read carefully before starting this assessment.
  
  This is a theory assessment to be completed under examination conditions.
  
  A maximum of 90 minutes is allowed to complete this test.
  
  This is a closed book test.
  
  A scientific calculator is required and must not be a programmable calculator.
  
  Cell phones and other electronic devices are not allowed.
  
  60% of the total marks allocated must be achieved to pass the test.
  
  All assignments must be correctly completed and returned before the test can be attempted.****
  
  All working should be correctly shown to attain all allocated marks for that question.
  
  **** This requirement has been removed as of 2020.
- Relevant Resources
  
  The following resources are considered the most relevant to the summative test. They are also the most relevant to the practise summative test.
  
  The resources are listed in the approximate order they first become relevant. They may be referred to again later on.
  
  NOTE: This is a non-exhaustive list! You may need to do other assignments or check other resources to fully understand the resources on this list.
  
  Part 101: Generating an EMF Assignment
  
  Part 103-108: Resistors and Resistance Assignment 1
  
  Part 103-108: Resistors and Resistance Worksheet 22A
  
  Part 103-108: Resistors and Resistance Worksheet 18A
  
  RESISTANCE, RESISTIVITY AND RESISTORS Presentation Slide 6
  
  Part 103-108: Resistors and Resistance Colour Codes Assignment
  
  Book 103-108: Resistors Information Book
  
  101a EMF production 2020 notes
  
  Electrochemistry - Slides 49 through 60
  
  Worksheet 5A - Parallel Circuit Calculations
  
  Book A: Assignment
  
  Book B: Worksheet 2: Power Formulae II
  
  Part 103-108: Resistors and Resistance Worksheet 18B
  
  Electrochemistry - Slides 22 through 34
  
  Electrochemistry - Slides 38 through 48
  
  Book D: Mechanics Part 1
  
  Book E: Mechanics Part 2
  
  Book C: SOHCAHTOA Worksheet 1
  
  Book C: SOHCAHTOA Worksheet 2
  
  Book C: SI Units Quiz - Solutions and Commentary Page
  
  Book C: Engineering units worksheet
  
  Book C: Percentages Assignment
Electromagnetism
- Electromagnetism Resource Book
- 211-216 2019 magnetism workbook kōnae
  
  491.2 KP PDF document
- 211-216 Generation of EMF using Single Loop Alternator kōnae
  
  162.4 KP PDF document
- 211-216 Magnetism Notes (Chris Meehan) kōnae
  
  4.2 MP PDF document
- Quizzes
  
  The quizzes below are there to test your understanding of electromagnetism.
  
  You can use any resource you like, but they are designed to be done along side the Electromagnetism Resource book above.
- Electromagnetism Quiz 1 - Chapters 1 through 3 Pātaitai
  
  View Receive a grade Receive a passing grade
- Electromagnetism Quiz 2 Pātaitai
  
  View Receive a grade Receive a passing grade
Part 219: Test Meters (Unit Standard 750)
- 219 Test Meters Learning Resource and Assignment kōnae
  
  1.5 MP PDF document
Part 319-320: Isolation, Testing and Commissioning
- 319-320 2019 15852 and 29468 isolation learning resource kōnae
  
  513.1 KP PDF document
- 319-320 2019 isolation workbook kōnae
  
  773.4 KP PDF document
Parts 430-431: Flexible Cord Selection
- 430 2019 student notes and workbook for Flexible Cords unit 29469 kōnae
  
  4.4 MP PDF document
- 431 2019 flex calculations booklet 29469 kōnae
  
  212.5 KP PDF document
- EXTRA RESOURCES AND LINKS
- John Ward - Cable Overload Demonstration URL
  
  This video is a demonstration of overloading a 1 mm² twin and earth cable with various currents beyond its rating.
  The author is based in the UK, but the cable is otherwise similar to cables used in New Zealand.
- Nexans 2019 Cable Catalogue kōnae
  
  4.5 MP PDF document
  
  The Nexans/Olex Cables 2019 cable catalogue.
  This catalogue may also be downloaded from Nexans's own website.
  NOTE: This catalogue is being used as an example of a cable catalogue, and not as a commercial endorsement of Nexans and Olex. The behaviour of other brands of cables should be similar.
  This catalogue has a range of information from AS/NZS 3008 about cable selection, voltage drop, and short circuit current withstand.
  At low currents (<100 A), the cable rating is generally defined by the protective device rating.
  At higher currents, the protective device can be programmed to accommodate the cable capacity.
  In general, for most low current jobs the "rule of thumb" section C3 in the Wiring Rules may be used.
  I would advise that for any household wiring, that the "bulk thermal insulation, partially surrounded" rating is used. This covers wiring in contact with the surface of thermal insulation, as well as cables between thermal insulation, and a non thermally insulating surface (e.g. cables clipped to wood and in contact with thermal insulation).
  For TPS, the most relevant pages are pages 44-45. The ratings for "surface clipped" (the right set of columns) mostly corresponds to "in air" ratings in section C3. Note that the rating may vary depending on the interpretation of AS/NZS 3008, and the exact construction details of the cable of interest.
- AS/NZS 3000:2007 Section C3 (Protective Device Sizing for Cables) Extract kōnae
  
  1.0 MP PDF document
  
  Sections C3 provide "simplified" selections of protective device ratings for a given cable size in a given range of situations, and calculation of voltage drop.
  As discussed above, all cables installed in domestic housing should be treated as "bulk thermal insulation - partially surrounded".
  The ratings here are more conservative than those in AS/NZS3008, in the sense that the protective device rating is the limiting factor on cable current capacity rather than the cable itself.
  The voltage drop may be slightly over estimated. This is not a problem if the simplified calculation is below any target voltage drop. Bear in mind that in many cases a calculated result that is slightly over the allowed design value is ok if the full conditions of diversity and maximum demand are taken into account.
Part 327: Responsibilities and Limitations of Registered Electrical Workers
- Part 327: Responsibilities and Limitations of Registered Electrical Workers Resource kōnae
  
  111.8 KP PDF document
- Part 327: Responsibilities and Limitations of Registered Electrical Workers Assignment
- Electrical Workers Registration Board
  The Electrical Workers Registration Board was established under section 148 of the Electricity Act 1992. The Board’s main functions are to register electrical workers and ensure competency of those workers in order to guarantee public safety. This is carried out through auditing of electrical workers, holding hearings into complaints and the promotion of electrical safety and competency.
- Electrical Workers Registration Board URL
- EWRB: Training, qualifications and requirements URL
- EWRB: Limits of Work URL
- EWRB: Limited Certificates or Provisional Licences URL
- EWRB: Certificates for Electrical Work URL
- Relevant Legislation
  
  This legislation is mentioned in the Resource. The legislation appears in the order it is first discussed in the Resource.
  
  Copies of all this legislation are available at http://www.legislation.govt.nz.
- Electrical Safety Regulations 2010 kōnae
  
  1.2 MP PDF document
Summative Test 2
TEST INSTRUCTIONS
This is a theory assessment to be completed under examination conditions.

A maximum of 120 minutes is allowed to complete this test.

This is a closed book test.

A scientific calculator is required and must not be a programmable calculator.

Cell phones and other electronic devices are not allowed.

60% of the total marks allocated must be achieved to pass the test.

All assignments must be correctly completed and returned before the test can be attempted.

All working should be correctly shown to attain all allocated marks for that question.
- Summative Test 2 (Practise) Pātaitai
  
  View Receive a grade Receive a passing grade
Parts 324-325: Safe Working Practices
Part 328: Electricity Act, Regulations, Standards AS/NZS3000, 3760, and Electrical Codes of Practice
- Part 328: Electricity Act, Regulations, Standards AS/NZS3000, 3760, and Electrical Codes of Practice Resource kōnae
  
  261.6 KP PDF document
- Part 328: Electricity Act, Regulations, Standards AS/NZS3000, 3760, and Electrical Codes of Practice Assignment
- Relevant Acts and Regulations
- Electricity Safety Regulations 2010 kōnae
  
  1.2 MP PDF document
- Electricity Act 1992 kōnae
  
  1.1 MP PDF document
- Electrical Codes of Practice
  The Electricity (Safety) Regulations 2010 cite several New Zealand Electrical Codes of Practice (ECPs), as listed in Schedule 2.
- https://worksafe.govt.nz/laws-and-regulations/standards/electricity-standards-and-codes-of-practice/ URL
- New Zealand Electrical Code of Practice 50 (ECP 50) URL
  
  ECP 50 gives information about the repair and maintenance of domestic appliances by the appliances owner. However, it still contains plenty of useful information for electricians.
- New Zealand Electrical Code of Practice 51 (ECP 51) URL
  
  ECP 51 gives information about the repair and maintenance of domestic wiring installations by the home owner. However, it still contains plenty of useful information for electricians.
- Australia/New Zealand Standards Access
  
  The standards that are most commonly used in this course are:
  AS/NZS 3000:2007 Electrical installations (known as the Australian/New Zealand Wiring Rules)
  AS/NZS 3760:2010 In-service safety inspection and testing of electrical equipment
  AS/NZS 3008:2017 Electrical Installations - Selection of Cables
  
  The Wiring Rules are accessible through WelTec's library site-linked page to Standards New Zealand. You'll need your WelTec user name and password to be able to see the standards.
  https://shop-standards-govt-nz.whitireia.idm.oclc.org/search/ed.
  
  Standards New Zealand links to AS/NZS3000:2018 by default. This is not yet adopted, we are still using the 2007 edition. The link to AS/NZS3000:2007 is below.
  AS/NZS3000:2007 https://shop-standards-govt-nz.whitireia.idm.oclc.org/catalog/3000%3A2007%28AS%7CNZS%29/view.
  
  Access to AS/NZS3760 will be provided in due course.
Learner Support
- WelTec and Whitireia offer a range of services and support to students. Our staff are dedicated to ensuring that you have access to the information and resources you need to be successful in your studies.
  If you have any questions about the support services available to students just:
  Visit: Learner Support and Services at your nearest campus.
  Phone: 0800 141 121
  Email: lss@wandw.ac.nz
  Student Guide: https://weltec.ac.nz/student-guide
- Student Guide URL
- ICT Services For Students URL
- Turnitin Student Guides URL

Course: New Zealand Certificate in Electrical Engineering Theory (Level 3) Stream B (2020) | WelTec Moodle

Kia Ora, Hi, Talofa lava, Kia orana, Bula vinaka, Malo e lelei!

Welcome to the New Zealand Certificate in Electrical Engineering Theory (Level 3) Stream B!

Open all

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Course Information

Online Access Survey

Introduction Topics

Part 101: Generating an EMF

Part 102: Conductors and Insulators

Part 103-108: Resistors and Resistance

Part 104: Electrochemistry

Book "B": Power and Energy

Books "D" and "E": Mechanics

Summative Test 1

Instructions from the "Real" Summative Test 1

Relevant Resources

Electromagnetism

Quizzes

Part 219: Test Meters (Unit Standard 750)

Part 319-320: Isolation, Testing and Commissioning

Parts 430-431: Flexible Cord Selection

Part 327: Responsibilities and Limitations of Registered Electrical Workers

Summative Test 2

Parts 324-325: Safe Working Practices

Part 328: Electricity Act, Regulations, Standards AS/NZS3000, 3760, and Electrical Codes of Practice

Learner Support