This page has every Electrical Trade Theory N2 April paper we have, from 2015 to 2021: 6 question papers and 4 memos in 15 PDFs. Files are in Afrikaans. The newest year is first. Each paper shows the first page of questions, its marks and time, and what the questions cover.
Electrical Trade Theory N2 April papers by year
Topics that come up most in Electrical Trade Theory N2 April
Counted from the questions in the papers on this page: how many papers each topic appears in, and its average marks.
Topic Papers Average marks
Gs-Motors en Aansitters 3 12 Aarding 3 12 Transformators 3 12 Geleiers en Kabels 3 11 Elektronika 3 10 Ws-Motors en Aansitters 2 15 Ac Motors and Starters 2 15 Switchgear, Contactors and Relays 2 12 Dc Motors and Starters 2 12 Earthing 2 12
Electrical Trade Theory N2 April 2021 question papers and memos
April 2021
Electrical Trade Theory N2 April 2021 question paper
100 marks · 3 hours · 7 pages · 9 questions
What is in this paper (9 questions)
Q1
Geleiers en Kabels 1.1 Gebruik die tabel hier onder om die maksimum tyd te bepaal wat 'n 11 marks
Q2
Skakeltuig, Kontaktors en Oordraers 2.1 Gee EEN rede waarom kragstasies ver van groot lassentra geleë is. (2) 12 marks
Q3
Gs-Motors en Aansitters 3.1 Wat is die belangrikste nadeel van 'n omtakmotor? (1) 12 marks
Q4
Ws-Motors en Aansitters 4.1 Noem TWEE onderdele van die stator van 'n induksiemotor. (2) 15 marks
Q5
Aarding 5.1 Aarding beteken om 'n voorwerp elektries aan die algemene massa van die 12 marks
Q6
Beskerming 6.1 Gee die doel van: 10 marks
Q7
Meetinstrument 7.1 Noem EEN instrument wat jy sal gebruik om die volgende te bepaal: 6 marks
Q8
Transformators 8.1 'n Enkelfasige verlagingstransformator word teen 100 kVA aangeslaan en het 12 marks
Q9
Elektronika 9.1 Noem TWEE funksies van 'n SBG ('SCR'). 10 marks
Instructions to candidates Answer all the questions. Read all the questions carefully. Number the answers according to the numbering system used in this question paper. Only use a blue or black pen. Write neatly and legibly. (11041872) -3-
Electrical Trade Theory N2 April 2020 question papers and memos
April 2020
Electrical Trade Theory N2 April 2020 question paper
100 marks · 3 hours · 7 pages · 9 questions
What is in this paper (9 questions)
Q1
Conductors and Cables 1.1 Cable can carry fault currents that are much higher than their rated current. 11 marks
Q2
Switchgear, Contactors and Relays 2.1 Indicate whether the following statements are TRUE or FALSE by writing only 12 marks
Q3
Dc Motors and Starters 3.1 Complete the following sentence by writing only the missing word or words 12 marks
Q4
Ac Motors and Starters 4.1 Name TWO types ofwi ndings that can be found on a capac-sittorart / 15 marks
Q5
Earthing 5.1 A distribution system consists of overhead lines and an outdoor substation. 12 marks
Q6
Protection 6.1 Explain how time delay is obtained with bi-metal type overload relay. (2) 10 marks
Q7
Measuring Instrument 7.1 Explain the function of an energy meter. (2) 6 marks
Q8
Transformers 8.1 The turn’s ratio of a single-phase transformer is 25:1. 12 marks
Q9
Electronics 9.1 Explain how the Zener diode operates in reverse-bias mode. (3) 10 marks
Instructions to candidates Answer all the questions. Read all the questions carefully. Number the answers according to the numbering system used i n this question paper. Start each question on a new page. Use only a black or blue pen. Write neatly and legibly. (11041872) -3-
Electrical Trade Theory N2 April 2019 question papers and memos
April 2019
Electrical Trade Theory N2 April 2019 question paper
100 marks · 3 hours · 6 pages · 9 questions
The memo for this paper is not available yet.
What is in this paper (9 questions)
Q1
Geleiers en Kabels 1.1 Watter lynstroom sal 'n 380 V, 80 KW-motor, wat teen 'n vollas-kragfaktor van 11 marks
Q2
Skakeltuig, Kontaktors en Relês 2.1 Voltooi die volgende sin deur die ontbrekende woorde neer te skryf. Skryf 12 marks
Q3
Gs-Motors en Aansitters 3.1 Hoe beperk GS-motoraansitters die aansitstroom? (2) 12 marks
Q4
Ws-Motors en -Aansitters 4.1 Dui aan of die volgende stellings WAAR of ONWAAR is. Kies die antwoord en 15 marks
Q5
Aarding 5.1 Voltooi die volgende sin deur die ontbrekende woord of woorde neer te 12 marks
Q6
Beskerming 6.1 Verduidelik hoe 'n kernbalans-aardlekkasietoestel teen aardsluitings beskerm. (4) 10 marks
Q7
Meetinstrumente 7.1 Verduidelik die funksie van die volgende meetinstrumente: 6 marks
Q8
Transformators 8.1 'n Enkelfase- transformator is aan 'n 220 V AC-toevoer verbind en die 12 marks
Q9
Elektronika 9.1 Bestudeer FIGUUR 1 hier onder en beantwoord die vrae. 10 marks
Instructions to candidates Answer ALL the questions. Read ALL the questions carefully. Number the answers according to the numbering system used in this question paper. Where applicable, answers must be in accordance with the SABS (SANS) Code of Practice 10142 – 1: 2003 for the Wiring of Premises. Sketches must be neat, labelled and large enough to show the required detail. Answers must be rounded to TWO decimals. Write neatly and legibly. (11041872) -3-
Electrical Trade Theory N2 April 2018 question papers and memos
April 2018
Electrical Trade Theory N2 April 2018 question paper
100 marks · 3 hours · 5 pages · 9 questions
What is in this paper (9 questions)
Q1
Geleiers en Kabels 1.1 Verduidelik die term gepantserde kabel. (1) 11 marks
Q2
Skakeltuig, Kontaktors en Relês 2.1 Gee VYF basiese stappe om 'n las in 'n kabel te maak. (5) 12 marks
Q3
Gs-Motors en Aansitters 3.1 Teken 'n netjiese, benoemde kringdiagram van die rotasie van 'n GS-motor, 12 marks
Q4
Ws-Motors en Aansitters 4.1 Verduidelik kortliks hoe 'n draaiende magnetiese veld in 'n driefasemotor 15 marks
Q5
Aarding 5.1 Verduidelik wat gedoen moet word met elektriese toerusting wat 'n 12 marks
Q6
Beveiliging 6.1 Verduidelik die funksie van 'n weerligafleier ('lightning arrester'). (3) 10 marks
Q7
Meetinstrumente 7.1 Noem TWEE metodes wat deur sommige munisipaliteite gebruik word om 6 marks
Q8
Transformators 8.1 'n Driefase-koumotor ('three-phase squirrel-cage motor') is in delta verbind 12 marks
Q9
Elektronika 9.1 Verduidelik, met behulp van 'n grafiek, die werking van 'n diode in 'n (4) 10 marks
Instructions to candidates Answer ALL the questions. Read ALL the questions carefully. Number the answers according to the numbering system used in this question paper. Where applicable, answers must be in accordance with the SABS (SANS) Code of Practice SANS 10142 – 1: 2003 for the Wiring of Premises. Leave at least THREE lines open after each question. Sketches must be neat, labelled and large enough to show the required detail. Round off answers to THREE decimal places. Write neatly and legibly. (11041872) -3- T510(E)(A6)T
Electrical Trade Theory N2 April 2016 question papers and memos
April 2016
Electrical Trade Theory N2 April 2016 question paper
100 marks · 3 hours · 8 pages · 9 questions
What is in this paper (9 questions)
Q1
Conductors and Cables 1.1 Calculate the full load current which the cable must carry to deliver 380 V, 200 11 marks
Q2
Switchgear, Contactors and Relays 2.1 Indicate whether the following statements are TRUE or FALSE. Choose the 12 marks
Q3
Dc Motors and Starters 3.1 Briefly explain the purpose of the following parts of a DC motor: 12 marks
Q4
Ac Motors and Starters 4.1 Draw a circuit diagram of a capacitor start, induction run AC motor. (3) 15 marks
Q5
Earthing 5.1 Name TWO appliances that need to be earthed in households. (2 x 1) (2) 12 marks
Q6
Protection 6.1 Describe the purpose of surge arrestors (2) 10 marks
Q7
Measuring Instruments Figure 7.1 shows a load connected to a supply. Draw a neatly labelled circuit diagram 6 marks
Q8
Transformers 8.1 A single-phase 220/24 V step-down transformer supplies a secondary full- 12 marks
Q9
Electronics 9.1 Draw a circuit showing a step down transformer 240/12 Volts AC that is 10 marks
Instructions to candidates Answer ALL the questions. Read ALL the questions carefully. Number the answers according to the numbering system used in this question paper. Where applicable, answers must be in accordance with the SABS (SANS) Code of Practice SANS 10142-1 : 2003 for the Wiring of Premises. Sketches must be neat, labelled and large enough to show the required detail. Answers must be given to TWO decimal places. Write neatly and legibly. (11041872) -3- T450(E)(A4)T
Electrical Trade Theory N2 April 2015 question papers and memos
April 2015
Electrical Trade Theory N2 April 2015 question paper
15 pages
The memo for this paper is not available yet.
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Questions about these papers
Which years of Electrical Trade Theory N2 April papers are on this page? Papers from 2021, 2020, 2019, 2018, 2016, 2015. The newest year is at the top.
How many marks is the Electrical Trade Theory N2 April paper? The paper is usually out of 100 marks and you get 3 hours to write it.
Are the memos included? Yes. 4 of the 6 papers on this page have their marking memo next to the question paper.
Which topics come up most in these papers? Gs-motors en aansitters, aarding and transformators, based on 3 papers on this page.
