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This page has every Radio Theory N3 April paper we have, from 2018 to 2021: 3 question papers and 2 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.

Radio Theory N3 April papers by year

YearExamsPapersPDFs
2021April16
2019April13
2018April16
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Radio Theory N3 April 2021 question papers and memos

April 2021

Radio Theory N3 April 2021 question paper, first page of questions
Radio Theory N3 April 2021 question paper

100 marks · 3 hours · 4 pages · 8 questions

What is in this paper (8 questions)
  1. Q1 Kies die korrekte term van die twee tussen hakies. Skryf slegs die antwoord langs die 10 marks
  2. Q2 'n Versterker met 'n ingangsimpedansie van 200 Ω word met 'n 4 Ω-luidspreker 10 marks
  3. Q3 Beskryf die instelling van 'n radio-ontvanger en noem redes vir die onderskeie 10 marks
  4. Q4 4.1 Teken 'n baandiagram van 'n Colpitts-ossillator in 'n radiosender. (12) 20 marks
  5. Q5 5.1 Noem SES stadiums van 'n enkelsybandsender wat in 'n blokdiagram 20 marks
  6. Q6 Verduidelik hoekom digitale data bo analoogdata by die versending van inligting 6 marks
  7. Q7 Verduidelik kortliks elk van die volgende wat met die voortplanting van radiogolwe 14 marks
  8. Q8 8.1 Noem VIER moontlike foute wat 'n wisselende spoed en die gepaardgaande 10 marks

Instructions to candidates

  1. Answer all the questions.
  2. Read all the questions carefully.
  3. Number the answers according to the numbering system used in this question paper.
  4. Write neatly and legibly. (11040873) -3-
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Radio Theory N3 April 2019 question papers and memos

April 2019

Radio Theory N3 April 2019 question paper, first page of questions
Radio Theory N3 April 2019 question paper

100 marks · 3 hours · 5 pages · 8 questions

The memo for this paper is not available yet.

What is in this paper (8 questions)
  1. Q1 1.1 Noem die SES basiese onderdele waaruit 'n katodestraalossilloskoop 10 marks
  2. Q2 Verduidelik FM/IF-instelling wanneer mens 'n slingerseingenerator en 'n ossilloskoop 10 marks
  3. Q3 3.1 Teken die kringdiagram van 'n geïntegreerde operasionele versterker wat 15 marks
  4. Q4 Dui aan of die volgende stellings WAAR of ONWAAR is. Kies die antwoord en skryf 15 marks
  5. Q5 5.1 Teken 'n kringdiagram van 'n Hartley-ossillator wat 'n NPN-transistor gebruik. (10) 15 marks
  6. Q6 6.1 Noem die belangrikste funksie van 'n detektortrap in 'n ontvanger. (2) 15 marks
  7. Q7 Maak duidelike, eenvoudige sketse van die volgende antennas: 10 marks
  8. Q8 8.1 Noem VIER moontlike foute wat wisselende spoed en gevolglik 10 marks

Instructions to candidates

  1. Answer ALL the questions.
  2. Read ALL the questions carefully.
  3. Number the answers according to the numbering system used in this question paper.
  4. Rule off on completion of each question.
  5. Write neatly and legibly. (11040873) -3-

Radio Theory N3 April 2018 question papers and memos

April 2018

Radio Theory N3 April 2018 question paper, first page of questions
Radio Theory N3 April 2018 question paper

100 marks · 3 hours · 4 pages · 8 questions

What is in this paper (8 questions)
  1. Q1 Dui aan of die volgende stellings WAAR of ONWAAR is. Kies die antwoord en skryf 10 marks
  2. Q2 ʼn Versterker het ʼn inset-impendansie van 6 ohm en ʼn uitset-impedansie van 10 ohm. ʼn 10 marks
  3. Q3 Teken TWEE basiese baandiagramme van ʼn geïntegreerde differensiaal 10 marks
  4. Q4 Teken ʼn netjiese, geëtiketteerde blokdiagram wat aandui hoe instrumente gekoppel is 10 marks
  5. Q5 5.1 Verduidelik, met behulp van ʼn netjiese, geëtiketteerde baandiagram hoe 20 marks
  6. Q6 6.1 Teken ʼn netjiese, geëtiketteerde blokdiagram van ʼn FM (8) 15 marks
  7. Q7 7.1 Skryf die definisie van ʼn antenne neer. (2) 15 marks
  8. Q8 Teken ʼn netjiese, geëtiketteerde blokdiagram van ʼn van die elektriese gedeelte van ʼn [10] 10 marks

Instructions to candidates

  1. Answer ALL the questions.
  2. Read ALL the questions carefully.
  3. Number the answers according to the numbering system used in this question paper.
  4. Write neatly and legibly. (11040873) -3- T1520(E)(A5)T
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More Radio Theory N3 papers

All Radio Theory N3 past papers and memos

Questions about these papers

Which years of Radio Theory N3 April papers are on this page?

Papers from 2021, 2019, 2018. The newest year is at the top.

How many marks is the Radio Theory N3 April paper?

The paper is usually out of 100 marks and you get 3 hours to write it.

Are the memos included?

Yes. 2 of the 3 papers on this page have their marking memo next to the question paper.

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Every paper and memo is a free PDF

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