Transcription
Study GuideIndustrial ElectricianDepartment of Advanced Education, Skills and Labour
Apprenticeship and CertificationStudy GuideIndustrial Electrician(Based on Red Seal Occupational Standard – RSOS 2016)Government of Newfoundland and LabradorDepartment of Advanced Education, Skills and LabourVersion 8June 2019
Table of ContentsIntroduction . 3Exam Process . 4Before the Exam. 4During the Exam. 4After the Exam . 4Exam Format . 5Exam Content . 9Understanding the Red Seal Occupational Standard (RSOS). 9Exam Breakdown . 11RSOS Sub-tasks. 12Task Profile Checklist . 13Create a Study Plan . 18Resources - Websites . 21Resources – Book List. 22Conclusion . 23AppendicesAppendix A:Regional Offices . 24Appendix B:Calculator Use . 25Appendix C:Answer Sheet Example . 26
IntroductionThis Study Guide has been developed by the Newfoundland and Labrador Department ofAdvanced Education, Skills and Labour, Apprenticeship and Trades Certification Division, toassist apprentices and trade qualifiers as they prepare to write the Interprovincial (IP) Red SealExam. IP Exams are available for all Red Seal trades. For a list of Interprovincial trades pleaserefer to the Department of Advanced Education, Skills and Labour Some of the specific goals of this guide are: to help you understand the skills and knowledge that might be covered on the exam to help you identify your strengths and weaknesses to provide organization and structure for a course of study to provide a list of resources to help you with your study plan to support and supplement the teaching and learning processThis study guide outlines the theoretical portion of the program. The intent is not to replacetechnical training provided under the guidance of instructors. Rather, it is a tool to be used inconjunction with formal training.Study Guide IndustrialElectrician 20193
Exam ProcessBefore the ExamYou must contact the nearest Apprenticeship and Trades Certification Divisional office to makerequest to write the IP Red Seal exam (See Appendix A for a list of regional offices). Uponapproval, the Apprenticeship Program Officer (APO) will notify you of your eligibility to writethe exam, and provide you with scheduling information. If you require special accommodationsdue to a disability or language barrier, please contact your regional office for information onapplying for this service.During the ExamYou must bring: personal identification such as a photo or signature ID or valid Newfoundlandand Labrador driver’s license your notification letterThe following will be provided: a calculator (see Appendix B for calculator information) all other items required such as pencils, scrap paper, etc.Important Note:Personal cell phones, calculators, or other electronic equipment are NOT allowed into theexam room. If you do bring them, they will be stored away and returned to you when youhave completed the exam.After the ExamResults will be mailed to you approximately seven to ten days after completion of the exam. Allnecessary instructions and information will be provided in the results letter.The percentage mark you obtained will be provided. You will also be given a section by sectionbreakdown, showing how many questions were in each section, as well as the number ofquestions in each section you completed successfully.If you are successful in obtaining a 70% or more on your exam, you will be issued aNewfoundland and Labrador Certificate of Qualification with a Red Seal endorsement.4Study Guide IndustrialElectrician 2019
Exam FormatAll IP Red Seal exams are written in multiple-choice format. Each exam has between 100 and150 questions. A multiple choice question consists of a stem (a complete question) followed byfour options (A, B, C, D). The stem contains all the information necessary to answer thequestion. The options consist of the one correct answer and three “distracters.” Distractersare incorrect. (See Appendix C for a sample answer sheet).IP Red Seal exams contain three types of questions:Level 1Knowledge and RecallLevel 2Procedural and ApplicationLevel 3Critical ThinkingQuestions at this level test your ability to recall and understand definitions, facts,and principles.Questions at this level test your ability to apply your knowledge of procedures toa new situation.Questions at this level test your ability to interpret data, solve problems andarrive at valid conclusions.Level 1 Examples:1. What does a dashed line between 2 disconnects indicate on a schematicdiagram?A.B.C.D.Mechanical interlock.Bonding conductor.Ground connection.Lightning arrester.Study Guide IndustrialElectrician 20195
2. What do the letters “HRC” on a fuse indicate?A.B.C.D.High running current.Half running capacity.Half rupture current.High rupture capacity.3. When checked with an ohmmeter, a capacitor reads 0 O. What is thecapacitor’s rounded.Serviceable.Level 2 Examples:1. What is the procedure for testing a high pressure sodium (HPS) lampsocket for power?A. Use digital VOM to check from centre contactto ground.B. Use digital VOM to check from shell to centrecontact.C. Use analog VOM to check from centre contactto ground.D. Use analog VOM to check from shell to centrecontact.6Study Guide IndustrialElectrician 2019
2. In addition to wearing safety boots, which combination of personalprotective equipment is utilized when working at a switching substation?A. Work gloves, anti-glare safety goggles and glowstick.B. Work gloves, face shield and ear plugs.C. Safety gloves, face shield and glow stick.D. Safety gloves, safety goggles and ear plugs.3. A three-phase delta connected load is single-phasing because of an openwinding. What percentage of its original load could be l 3 Examples:1. A shop has 6 rows of lighting, each with 42 fixtures. During a lightingretrofit it takes 2 electricians 70 minutes to change 1 fixture. How manyelectricians are required to change all of the fixtures in a 40 hour timeperiod?A. 3.B. 8.C. 13.D. 15.Study Guide IndustrialElectrician 20197
2. What is the minimum size of TW90 copper conductors required to a feed a230V, 5 hp, single-phase motor located 60 m from the distributor centre,without exceeding a 3% voltage drop?A.B.C.D.No. 4 AWG.No. 6 AWG.No. 8 AWG.No. 10 AWG.3. A -10 V to 10 V temperature transmitter is calibrated to measure from 50 C to 300 . At a temperature of 76 C, what is the expected voltageoutput from the transmitter?A. -3.6 V.B. -2.8 V.C. 2.5 V.D. 4.3 V.Source of .2st.3.4ns-eng.html?tid 1238Study Guide IndustrialElectrician 2019
Exam ContentUnderstanding the Red Seal Occupational Standard (RSOS)The Red Seal model has historically been based on the development of the NationalOccupational Analysis (NOA) which supports the development of multiple-choice formatexaminations.The RSOS was introduced in 2015 and is now taking the place of the NOA. Each RSOS or NOAsets the standard for a Red Seal trade. The Red Seal Inter-provincial Examination is based onthe Red Seal Standard.The new standards provide greater consistency in learning resources and allow for increasedindustry involvement in the development of these standards. This new model places increasesemphasis on apprenticeship training and assessing skills with industry learning objectives,outcomes and performance criteria.The RSOS for each trade describes the tasks and sub-tasks; skills and knowledge requirements;summary of essential skills; safety information; trends affecting the trade; technical terms;names of tools and equipment; acronyms; learning objectives and outcomes; industry expectedperformance and essential skills related to each sub-task.The RSOS is an excellent tool to use as you study for the Red Seal exam. RSOSs can be found SOS material is organized into the following categories: MWA (Major Working Activity). TheMWAs are further broken down into TASKS (describes activities within an MWA) and SUBTASKS (describe activities within a task – This is what the exam is based on).RSOSMWA Tasks Sub-tasksThe NOA will continue to be used as the occupational standard for trades that do not yet have an RSOSdeveloped.Study Guide IndustrialElectrician 20199
RSOS Pie ChartThe RSOS Pie Chart presents the MWA percentages in the form of a pie chart which tells youthe approximate number of questions from each MWA. For example, 11% of the questions onthe Industrial Electrician Exam will be based on MWA A.INDUSTRIAL ELECTRICIANMWA TitlesMWA APerforms Common OccupationalSkillsMWA DMWA BInstalls and MaintainsGenerating, Distribution andService SystemsInstalls and Maintains Rotating and NonRotating Equipment and ControlSystemsMWA EInstalls and Maintains Signaling andCommunication SystemsMWA CInstalls and Maintains WiringSystemsMWA FInstalls and Maintains Process ControlSystems10Study Guide IndustrialElectrician 2019
Exam BreakdownThe Industrial Electrician exam currently has 100 questions. The following table shows a breakdown ofthe number of questions that come from each RSOS MWA. It is important to note that the exactnumber of questions can change at any time. When you are ready to write your exam, you may contactyour regional office to verify the number of questions (See Appendix A).# of QuestionsMWA ATask 1Task 2Task 3Task 4Task 5Task 6Performs Common Occupational Skills10Performs safety-related functionsUses and maintains tools and equipmentOrganizes workFabricates and installs support componentsCommissions and decommissions electrical systemsUses communication and mentoring techniquesMWA BTask 7Task 8Task 9Task 10Task 11Task 12Task 13Task 14Task 15MWA CTask 16Task 17Task 18Task 19Task 20Task 21Installs and Maintains Generating, Distribution and Service SystemsInstalls and Maintains Wiring Systems19Installs and maintains raceways, cables, conductors and enclosuresInstalls and maintains branch circuitry and devicesInstalls and maintains heating, ventilation and air-conditioning (HVAC) electrical componentsInstalls and maintains electric heating systems and controlsInstalls and maintains exit and emergency lighting systemsInstalls and maintains cathodic protection systemsMWA DInstalls and Maintains Rotating and Non-Rotating Equipment and Control SystemsTask 22Task 23Task 24Task 25Installs and maintains motor starters and control devicesInstalls and maintains drivesInstalls and maintains non-rotating equipment and associated controlsInstalls and maintains motorsMWA EInstalls and Maintains Signaling and Communication SystemsTask 26Task 27Task 28MWA FTask 29Task 30Task 3125Installs and maintains consumer/supply services and metering equipmentInstalls and maintains protection devicesInstalls and maintains low voltage distribution systemsInstalls and maintains power conditioning systemsInstalls and maintains bonding, grounding and ground fault detection systemsInstalls and maintains power generating systemsInstalls and maintains renewable energy generating and storage systemsInstalls and maintains high voltage systemsInstalls and maintains transformers189Installs and maintains signaling systemsInstalls and maintains communication systemsInstalls and maintains building automation systemsInstalls and Maintains Process Control Systems19Installs and maintains input/output (I/O) devicesInstalls, programs and maintains automated control systemsInstalls and maintains pneumatic and hydraulic control systemsTotalStudy Guide IndustrialElectrician 201910011
RSOS Sub-tasksThe following RSOS Task Profile Checklist outlines the MWAs, tasks and sub-tasks for your trade.The IP Red Seal exam is written to test your knowledge and abilities regarding the sub-tasks inthe RSOS. This chart can be used to review your current knowledge. You can review by placinga checkmark ( ) next to those you understand fully.Place your focus on those you do not understand and study them until you are comfortablewith the material. Think of possible questions in that particular content area.The RSOS also contains a list of “supporting knowledge and abilities” for each sub-task. Theyare the skills and knowledge you must have to perform a sub-task. The supporting knowledgeand abilities identified under each sub-task will be very helpful as you review. The list can befound in the RSOS, on the Red Seal website, for your trade.12Study Guide IndustrialElectrician 2019
Task Profile ChecklistBased on RSOS 2016Industrial ElectricianMWA A: Performs Common Occupational SkillsSub-Tasks Task 1: Performs safety-related functions Maintains safe work environmentUses personal protective equipment (PPE) and safety equipmentPerforms lock-out and tag-out proceduresIdentifies environmental conditionsSub-Tasks Task 2: Uses tools and equipment Uses common and specialty tools and equipment Uses access equipment Uses rigging, hoisting and lifting equipmentSub-Tasks Task 3: Organizes work Interprets plans, drawings and specificationsIdentifies hazardous locationsOrganizes materials and suppliesPlans project tasks and proceduresPrepares worksiteFinalizes required documentationSub-Tasks Task 4: Fabricates and installs support components Fabricates support structures Installs brackets, hangers and fasteners Installs seismic restraint systemsSub-Tasks Task 5: Commissions and decommissions electrical systems Commissions systems Performs shutdown and startup procedures Decommissions systemsSub-Tasks Task 6: Uses communication and mentoring techniques Uses communication techniques Uses mentoring techniquesStudy Guide IndustrialElectrician 201913
MWA B: Installs and Maintains Generating, Distribution and Service SystemsTask 7: Installs and maintains consumer/supply services and metering equipmentSubTasks Installs single-phase consumer/supply services and metering equipmentMaintains single-phase consumer/supply services and metering equipmentInstalls three-phase consumer/supply services and metering equipmentMaintains three-phase consumer/supply services and metering equipmentSubTasks Task 8: Installs and maintains protection devices Installs overcurrent protection devices Maintains overcurrent protection devices Installs ground fault, arc fault and surge protection devices Maintains ground fault, arc fault and surge protection devices Installs under and over voltage protection devices Maintains under and over voltage protection devicesTask 9: Installs and maintains low voltage distribution systemsSubTasks Task 10: Installs and maintains power conditioning systemsSubTasks 14Installs alternating current (AC) generating systemsMaintains AC generating systemsInstalls direct current (DC) generating systemsMaintains DC generating systems Installs renewable energy generating and storage systems Maintains renewable energy generating and storage systems Installs high voltage systems Maintains high voltage systemsTask 15: Installs and maintains transformersSubTasks Task 14: Installs and maintains high voltage systemsSubTasks Installs grounding systemsMaintains grounding systemsInstalls bonding systemsMaintains bonding systemsInstalls ground fault detection systemsMaintains ground fault detection systemsTask 13: Installs and maintains renewable energy generating and storage systemsSubTasks Task 12: Installs and maintains power generating systemsSubTasks Installs power conditioning systems Maintains power conditioning systemsTask 11: Installs and maintains bonding, grounding and ground fault detection systemsSubTasks Installs low voltage distribution equipment Maintains low voltage distribution equipment Installs extra-low voltage transformersMaintains extra-low voltage transformersInstalls low voltage singe-phase transformersMaintains low voltage single-phase transformersInstalls low voltage three-phase transformersMaintains low voltage three-phase transformersInstalls high voltage transformersMaintains high voltage transformersStudy Guide IndustrialElectrician 2019
MWA C: Installs and Maintains Wiring SystemsSub-Tasks Task 16: Installs and maintains raceways, cables, conductors and enclosures Installs conductors and cablesMaintains conductors and cablesInstalls conduit, tubing and fittingsInstalls racewaysInstalls boxes and enclosuresMaintains conduit, tubing, fittings, raceways, boxes and enclosuresSub-Tasks Task 17: Installs and maintains branch circuitry and devices Installs luminairesMaintains luminairesInstalls wiring devicesMaintains wiring devicesSub-Tasks Task 18: Installs and maintains heating, ventilation and air-conditioning (HVAC)electrical components Connects power to HVAC systems and associated equipment Installs HVAC controls Maintains HVAC electrical componentsSub-Tasks Task 19: Installs and maintains electric heating systems and controls Installs electric heating systems and controls Maintains electric heating systems and controlsSub-Tasks Task 20: Installs and maintains exit and emergency lighting systems Installs exit and emergency lighting systems Maintains exit and emergency lighting systemsSub-Tasks Task 21: Installs and maintains cathodic protection systems Installs cathodic protection systems Maintains cathodic protection systemsBlockStudy Guide IndustrialElectrician 201915
MWA D: Installs and Maintains Rotating and Non-Rotating Equipment andControl Systems Task 22: Installs and maintains motor starters and control devicesSubTasksInstalls motor startersMaintains motor startersInstalls motor control devicesMaintains motor control devices Task 23: Installs and maintains drives SubTasksSubTasksInstalls AC drivesMaintains AC drivesInstalls DC drivesMaintains DC drives Task 24: Installs and maintains non-rotating equipment and associated controls Installs non-rotating equipment and associated controls Maintains non-rotating equipment and associated controlsSubTasks Task 25: Installs and maintains motors Installs single-phase motorsMaintains single-phase motorsInstalls three-phase motorsMaintains three-phase motorsInstalls DC motorsMaintains DC motorsMWA E: Installs and Maintains Signaling and Communication SystemsSubTasks Task 26: Installs and maintains signaling systems Installs fire alarm systemsMaintains fire alarm systemsInstalls security and surveillance systemsMaintains security and surveillance systemsSubTasks Task 27: Installs and maintains communication systems Installs communication systems Maintains communication systemsSubTasks Task 28: installs and maintains building automation systems Installs building automation systems Maintains building automation systemsSystems16Study Guide IndustrialElectrician 2019
MWA F: Installs and Maintains Process Control SystemsSub-Tasks Task 29: Installs and maintains input/output (I/O) devices Installs discrete input/output (I/O) devicesMaintains discrete input/output (I/O) devicesInstalls analog input/output (I/O) devicesMaintains analog input/output (I/O) devicesSub-Tasks Task 30: Installs, programs and maintains automated control systems Installs automated control systemsMaintains automated control systemsPrograms automated control systemsOptimizes system performanceSub-Tasks Task 31: Installs and maintains pneumatic and hydraulic Installs pneumatic control systemsMaintains pneumatic control systemsInstalls hydraulic control systemsMaintains hydraulic control systemsStudy Guide IndustrialElectrician 201917
Create a Study PlanAs you prepare for your exam, it is important to plan a schedule. The following two tables willhelp you stay on track.The first table is a “Weekly Study Plan.” In this table list the areas you will focus your studyfor each day. You should include items you need to review as well as items you need to study.Remember, more time will be needed for study in areas you find difficult, whereas you mayonly require review in areas you are more familiar with. As you work through the RSOS subtask list you can start to fill in this table.The second table is a “Study Time Table.” It is important to create a study schedule whereyou determine the best days of the week and times of day for you to study.Print several copies of these tables and fill out for each week of study. It is important to stickto your study schedule.18Study Guide IndustrialElectrician 2019
Weekly Study Plan for Week of:Area of Study 1Mon.Tues.Wed.Thu.Fri.Sat.Sun.Area of Study 2Area of Study 3Area of Study 4Area of Study 5Area of Study 6
Study Time Table for Week of:Monday8:00 AM 9:00 AM9:00 AM 10:00 AM10:00 AM 11:00 AM11:00 AM 12:00 Noon12:00 Noon1:00 PM1:00 PM 2:00 PM2:00 PM 3:00 PM3:00 PM 4:00 PM4:00 PM 5:00 PM5:00 PM 6:00 PM6:00 PM 7:00 PM7:00 PM 8:00 PMTuesdayWednesdayThursdayFridaySaturdaySunday
Resources - WebsitesStudy information can be drawn from a variety of sources. A sample list of study materials (websitesand books) is provided below. These and other helpful resources may be found in a local collegebookstore, on the internet, or at your place of employment. You may also be able to borrow themfrom an apprentice or journeyperson in your trade.Study Strategies and Exam Preparation GuideThe Study Strategies & Exam Preparation Guide is meant to be used in conjunction with this study guide. Itprovides direction and information on such areas as study habits, test preparation and test taking techniques.Exam Preparation Guide: https://www.aesl.gov.nl.ca/app/publications/exam prep guide.pdfPlan of Training (POT)A Provincial Plan of Training details the full scope of learning for a particular occupation, including both technicaltraining competencies and industry experiences necessary to write an IP Red Seal exam (and complete therequirements for Red Seal Certification), or to write a provincial examination. The Plan of Training is based on theNOA.POT Website: https://www.aesl.gov.nl.ca/app/plans.htmlRed Seal WebsiteRed Seal is a program that sets common standards to evaluate the skills of tradespeople across Canada. It is apartnership between the Federal Government and the provinces/territories.The Red Seal model has been based on the National Occupational Analyses (NOA) which supports thedevelopment of multiple-choice examinations. A new Red Seal Occupational Standard (RSOS) was introduced in2015 and is taking the place of the NOA.Red Seal Website: http://www.red-seal.ca/Industrial Electrician PRACTICE ExamThis is NOT an IP exam. This is a practice exam provided by the Inter-provincial Standards Red Seal program. Itwas developed using similar question types to that of a Red Seal exam. The exam is intended to be used for selfassessment in preparation for writing an IP Exam.Sample questions can be found 4ns-eng.html?tid 123Glossary of TermsThe Red Seal website also lists a Glossary of Terms which will be helpful in preparing for your IP ric/2016rs.4s .1ppc gl.4ss.1ry-eng.htmlAcronymsThe Red Seal website also lists Acronyms which will be helpful in preparing for your IP ric/2016rs.4s .1pp.1 .1cr.4nym-eng.htmlList of Tools and EquipmentThe Red Seal website also shows a list of Tools and Equipment which will be helpful in preparing for your IP ric/2016rs.4s .1ppb t.4.4ls-eng.htmlStudy Guide IndustrialElectrician 201921
Resources – Book ListThe books listed below can help you obtain information on specific topics. It is not necessaryto use these books specifically, as you may find others that will be equally beneficial.If you wish to obtain any of the resources listed above, here is the reference information: Canadian Electrical Code, Canadian Standards Association, 2009, ISBN 1553246926 Delmar’s Standard Textbook of Electricity, 4th Edition, Herman, Stephen L.ISBN 1418065803 Electrical Motors Controls for Integrated Systems, 3rd Edition, Rockis, Gary J.Mazur. Glen A,ISBN 0826912079 Electrical Motors Controls for Integrated Systems (workbook), 3rd Edition,ISBN 0826912084 Electrical Wiring Commercial, 5th Canadian Edition, Filice, Maltese, Marchetti, Mullin, Millerand Miller,ISBN 0176502165 Electrical Wiring Industrial, 3rd Canadian Edition, Branch, Granelli, Herman, Miller, Smith, andStephenson, ISBN 0176502149 Electrical Wiring Residential, 5th Edition, Branch, Miller, Mullin, Stephenson, Todd, and Trineer, ISBN0176502157 Industrial Motor Control, 5th Edition, Herman, Stephen L, ISBN 1401838022 IPT’s Crane and Rigging Handbook, 4th Edition, Garby, Roland G, ISBN 0920855016 IPT’s Electrical Handbook, 4TH Edition, Putz, Herb, ISBN 0920855229 IPT’s Safety First Handbook, 3rd Edition, Basaraba, Bruce M, ISBN 0292085534222Study Guide IndustrialElectrician 2019
DisclaimerVarious external resources (websites, textbooks) have been listed in this study guide to assist anindividual in preparing to write an IP Red Seal Exam. This does not mean the Department ofAdvanced Education, Skills and Labour, Newfoundland and Labrador endorses the material orthat these are recommended as the best resources. There may be other resources of equal orgreater value to an individual preparing for an IP Red Seal exam. The Department of AdvancedEducation, Skills and Labour has no control over the content of external textbooks and websiteslisted, and no responsibility is assumed for the accuracy of the material.ConclusionWe hope this guide has provided you with some useful tools as you prepare for your IP Red Sealexam. If you have any questions regarding your IP Red Seal exam please contact your regionaloffice (see Appendix A for a list of regional offices).We appreciate your comments and feedback regarding the usefulness of this study guide. Ifyou have any comments or suggestions, we welcome your feedback. The feedback form at theend of this guide can be used for this purpose.Study Guide IndustrialElectrician 201923
Appendix A: Regional OfficesIf you have any questions regarding your IP Red Seal exam, please contact one of the followingregional offices:Department of Advanced Education, Skills and LabourApprenticeship and Trades Certification DivisionToll Free: r BrookGrand Falls-Windsor1-3 Union StreetAylward Building, 2nd FloorCorner Brook, NL A2H 5M742 Hardy AvenueGrand Falls-Windsor, NLA2A 2J9Telephone:Facsimile:Telephone:Facsimile:(709) 637-2366(709) 637-2519Clarenville(709) 292-4215(709) 292-4502St. John’s45 Tilley’s RoadClarenville, NLA5A 1Z4P.O. Box 87001170 Topsail RoadMount Pearl, NL A1B 4J6Telephone:Facsimile:Telephone:Facsimile:(709) 466-3982(709) 466-3987(709) 729-2729(709) 729-5878Happy Valley – Goose Bay163 Hamilton River RoadBursey BuildingHappy Valley – Goose Bay, NLA0P 1E0Telephone:Facsimile:24(709) 896-6348(709) 896-3733Study Guide IndustrialElectrician 2019
Appendix B:Calculator UseThe picture below shows a calculator with the same functions as the one you will be providedwith during your exam. It is advisable to borrow or purchase one with similar functions so thatyou can familiarize yourself with it before you write your exam.Study Guide IndustrialElectrician 201925
Appendix C:Answer Sheet ExampleWith your exam you will be given an answer sheet similar to the one below. When answeringmultiple choice questions be sure to fill the circle completely and fill the circle that correspondsto the question on the exam.26Study Guide IndustrialElectrician 2019
Feedback FormStudy Guide - Industrial ElectricianPlease answer the following:(1)This Study Guide is a useful tool for exam preparation. strongly agree agree disagree strongly disagree(2)The topics contained in the guide are arranged in a logical order. strongly agree ag
Industrial Electrician. exam currently has 100 questions. The following table shows a breakdown of the number of questions that come from each RSOS MWA. It is important to note that the exa
