This page has every Radio Theory N2 April paper we have, from 2018 to 2021: 3 question papers and 2 memos in 9 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 N2 April papers by year
Radio Theory N2 April 2021 question papers and memos
April 2021
Radio Theory N2 April 2021 question paper
100 marks · 3 hours · 5 pages · 8 questions
What is in this paper (8 questions)
Q1
1.1 Verduidelik tydperiode met verwysing van wisselstroomgolfvorms. (2) 20 marks
Q2
2.1 Noem SES voordele van 'n digitale multimeter teenoor 'n analoogmultimeter. (6) 15 marks
Q3
3.1 Teken 'n kringdiagram om halfgolfgelykrigting te toon. Die diagram moet 'n 10 marks
Q4
4.1 Twee of meer versterkerstadia is gekoppel om die totale wins te verhoog. 15 marks
Q5
5.1 Teken 'n ten volle benoemde skets van die konstruksie van 'n 10 marks
Q6
Beskryf kortliks elk van die volgende terme wat in superhiterodine-radio- 10 marks
Q7
7.1 Verduidelik hoe jy die foutiewe stadium van 'n oudioversterker sal bepaal deur 10 marks
Q8
Dui aan of die volgende stellings WAAR of ONWAAR is deur slegs 'Waar' of 'Onwaar' 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. Write neatly and legibly. (11040862) -3-
Radio Theory N2 April 2019 question papers and memos
April 2019
Radio Theory N2 April 2019 question paper
100 marks · 3 hours · 5 pages · 9 questions
The memo for this paper is not available yet.
What is in this paper (9 questions)
Q1
Kies die korrekte woord uit dié wat tussen hakies gegee word. Skryf slegs die woord 10 marks
Q2
’n Wisselgolfvorm het ’n spits-tot-spits-waarde van 200 V en ’n frekwensie van 50 Hz. 7 marks
Q3
3.1 Gee SES toestande wat bestaan wanneer 'n kring met R, I en K in serie 13 marks
Q4
4.1 ’n Transistor kan op drie verskillende maniere gekonfigureer word om as 20 marks
Q5
Noem SES faktore wat die akkuraatheid van ’n analoogmeter beperk. [6] 6 marks
Q6
Verduidelik die werking van ’n draaispoelmikrofoon met behulp van ’n netjiese, 10 marks
Q7
7.1 Teken die simbool van ’n varaktordiode ('varactor diode'). (2) 10 marks
Q8
Beskryf die funksies van AL die stadiums van ’n ingestemde radiofrekwensieontvanger 15 marks
Q9
9.1 Noem TWEE basiese soorte patrone ('cartridges') wat in platespelers 9 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. Write neatly and legibly. (11040862) -3-
Radio Theory N2 April 2018 question papers and memos
April 2018
Radio Theory N2 April 2018 question paper
100 marks · 3 hours · 6 pages · 8 questions
What is in this paper (8 questions)
Q1
1.1 A RLC circuit consists of a 220 F capacitor in series with a 20 mH coil with a 20 marks
Q2
2.1 A multimeter is a very popular testing device. 15 marks
Q3
3.1 What is the function of the diode in a power supply? (2) 10 marks
Q4
4.1 Study the sketch of an electronic circuit diagram in FIGURE 1 below and 15 marks
Q5
5.1 What is the main construction difference between a mains transformer and an 10 marks
Q6
6.1 Draw a neat, labelled block diagram of a tuned radio-frequency receiver. (6) 10 marks
Q7
7.1 List FIVE steps involved in fault-finding a fault in a radio receiver. (5) 10 marks
Q8
Indicate whether the following statements are TRUE or FALSE. Choose the answer 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. Write neatly and legibly. (11040862) -3- T1510(E)(A6)T
No papers match. Clear the filters
Questions about these papers
Which years of Radio Theory N2 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 N2 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.
