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Provides Part II question paper instructions and a 100-mark structure split into Section A (15 questions, 60 marks) and Section B (choose any 4 of 6, 40 marks). Topics cover engineering drawing fundamentals (terms, views, projection concepts, lettering), electrical diagram types, circuit components, motor starting and control, CAD software usage, and diagram drawing tasks for wiring, schematics, and induction motor control circuits.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/electrical-drawing-t047-tvet-national-examination/663737/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/electrical-drawing-t047-tvet-national-examination/663737.png","ImageObject",300,407,{"name":92,"@type":93},"Elsa","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-28",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How is the Electrical Drawing exam question paper structured and scored?","Question",{"text":112,"@type":113},"The paper has two sections, A and B. Section A requires all 15 questions for 60 marks, while Section B requires any 4 of 6 questions for 40 marks, totaling 100 marks.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What main topics are covered in the Section A questions?",{"text":117,"@type":113},"Section A covers key electrical drawing terms, electrical elements (like circuit breaker, fuse, contactor, relay), types of electrical diagrams, engineering drawing views, standard lettering, timer switches, motor induction breaking methods, CAD software, and basic diagram comparisons.",{"name":119,"@type":110,"acceptedAnswer":120},"What kinds of tasks appear in Section B?",{"text":121,"@type":113},"Section B includes practical drawing and design tasks such as multi-view orthographic projection, constructing a regular hexagon, designing control and power circuits for motor starters, and creating line diagrams and star-delta motor control circuits.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},663737,1793230786,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":19,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":52},137455077381,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","IEL– ELECTRICAL DRAWING  \nT047  \nTuesday, 26/7/2022 08:30 – 11:30 AM  \nTVET NATIONAL EXAMINATION, RTQF LEVEL 5, 2021-2022 OPTION/TRADE: INDUSTRIAL ELECTRICITY  \nSUBJECT: ELECTRICAL DRAWING  \nDURATION: 3 Hours  \nINSTRUCTIONS TO CANDIDATES: PART II (QUESTION PAPER)  \nThis Exam paper is composed of Two Sections (A, B) . Follow the instructions given below, and answer the indicated questions for a total of 100 Marks.  \nSection A: Attempt all Fifteen (15) questions. (60 Marks)  \nSection B: Attempt any Four (4) questions out of Six (6) . (40 Marks)  \nSection A: Attempt all fifteen (15) questions (60 Marks)  \n01. Define the following terms: (4marks)  \na) Drawing board  \nb) Title block  \nc) margin  \nd) border line  \n02. Explain the following electrical elements:  \na) Circuit Breaker  \nb) Fuse  \nc) Contactor  \nd) Relay  \n03. List the types of electrical diagram. (4marks)  \n04. Outline eight (8) types of views used in engineering drawing. (4marks)  \n05. Categorise of engineering drawing. (4marks)  \n06. Explain any four (4) types of standard lettering? (4marks)  \n07. State four (4) types of timer switch? (2marks)  \n08. Outline three (3) methods used to break electrical induction motor?  \n(3marks)  \n09. What is CAD software used for? (2marks)  \n10. Differentiate a triangle from a polygon. (3marks)  \n11. Compare direct online starting and star delta starting for motor starting. (5marks)  \n12. Draw a wiring diagram, schematic diagram and line diagram of two lamps controlled in three positions. (5marks)  \n13. Describe the method used to control speed of dc motor? (5marks)  \n14. Provide any one (1) advantage, for each type of electrical diagrams?  \n(3marks)  \n15. BNR wants to install a communication signalling system that will allow its caretaker to inform people if he is present, absent or busy, open his door and be informed if someone needs to talk to him. The three positions cum switch that controls the three different lights and push  \nbutton S1 that control the door are located at the caretaker place while the bell controlled by the push button S2 is located in corridor. As electrician from KORATECH you are requested to draw the system (circuit diagram) according to the situation developed by KORATECH engineer.  \nW1: Single phase source  \nF1: Fuse  \nS3: Three positions cum switch located at care keeper place  \nS1: Push button located at care keeper place  \nS2: Push button located in door  \nH1: Signaling lamp located in corridor: PRESENT  \nH2: Signaling lamp located in corridor: ABSESENT  \nH3: Signaling lamp located in corridor: BUSY  \nH4: Bell at care keeper place  \nY1: Electric door release  \nT1: Transformer 220/6V  \nYou as electrician you are asked to draw the circuit diagram. (5marks)  \nSection B: Attempt any (4) questions out of six (40 Marks)  \n16. Draw the Top view, Front view and Right side view in third angle projection for the following sketch: (10marks)  \n17. On the ceiling, a hexagonal area is reserved for a big lamp containing a support with a hexagonal base. Before the lamp is fixed you should draw a hexagonal regular polygon. Follow the given steps to draw that hexagon:  \n􀂾 Draw a circle with AD equals 60mm as diameter  \n􀂾 Divide the diameter AD into six parts.  \n􀂾 With AD as radius and A&B as centers, draw arcs intersecting each other at G  \n􀂾 Join G-2 and extend to intersect the circle at B  \n􀂾 A-B is one side of the hexagon  \n18. Design the control circuit and power circuit. By pressing Start switch S1 the KM is immediately energized, L1 goes OFF and L2 goes ON.  \nWhenever STOP (OFF) switch is pressed the KM is de-energized. Indicating or Pilot lamp L1 goes ON and L2 goes OFF (they all reset to their normal Positions) .  \n(10marks)  \n19. a) Describe any two (2) methods used for electrical motor starting?  \n(5marks)  \nb) Draw a line diagram of two contactor M1 and M2 operate each from its own station so that M2 cannot be energized if M1 is not energized  \n(5marks)  \n20. Make control and power circuit of 3 phases induction","cbCail3p1PACNdIn","https://ap.wps.com/l/cbCail3p1PACNdIn","pdf",312490,"English","# Section A\n## Questions 01-15\n# Section B\n## Questions 16-21","[{\"question\":\"How is the Electrical Drawing exam question paper structured and scored?\",\"answer\":\"The paper has two sections, A and B. Section A requires all 15 questions for 60 marks, while Section B requires any 4 of 6 questions for 40 marks, totaling 100 marks.\"},{\"question\":\"What main topics are covered in the Section A questions?\",\"answer\":\"Section A covers key electrical drawing terms, electrical elements (like circuit breaker, fuse, contactor, relay), types of electrical diagrams, engineering drawing views, standard lettering, timer switches, motor induction breaking methods, CAD software, and basic diagram comparisons.\"},{\"question\":\"What kinds of tasks appear in Section B?\",\"answer\":\"Section B includes practical drawing and design tasks such as multi-view orthographic projection, constructing a regular hexagon, designing control and power circuits for motor starters, and creating line diagrams and star-delta motor control circuits.\"}]","Electrical Drawing - T047 - TVET National Examination | PDF"]