This page has every Industrial Electronics N5 August paper we have, from 2018 to 2021: 2 question papers and 2 memos in 8 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.
Industrial Electronics N5 August papers by year
Year Exams Papers PDFs
2021 August 1 4 2018 August 1 4
Topics that come up most in Industrial Electronics N5 August
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
Transistor Amplifiers 2 17 Power Supplies 2 16 Alternating Current Theory 2 15 Transducers 2 13 Oscillators 2 13 Operational Amplifiers 2 11 Electronic Phase Control 2 6 Test Equipment 2 6 Integrated Circuits 2 5
Industrial Electronics N5 August 2021 question papers and memos
August 2021: Electronics
Industrial Electronics N5 August 2021: Electronics question paper
100 marks · 3 hours · 5 pages · 9 questions
What is in this paper (9 questions)
Q1
Alternating Current Theory 1.1 Briefly define the term selectivity. (2) 15 marks
Q2
Power Supplies 2.1 The following values of an LC-п-filter circuit are known: 14 marks
Q3
Transistor Amplifiers 3.1 The following values of a common-emitter amplifier with silicon transistor are 16 marks
Q4
Operational Amplifiers 4.1 The FIGURE below shows the circuit diagram of a summing amplifier. The 10 marks
Q5
Integrated Circuits Name FIVE precautions to take when working with a CMOS integrated circuit so that it 5 marks
Q6
Transducers 6.1 Explain the term resolution of a potentiometer. (2) 14 marks
Q7
Electronic Phase Control Draw a neat, labelled block diagram of a general loop system that will keep the load 8 marks
Q8
Test Equipment 8.1 Briefly explain the function of the binary counter in a voltmeter. (4) 6 marks
Q9
Oscillators 9.1 Draw a neat, labelled circuit diagram of a Colpitts oscillator. (4) 12 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. Show all calculations. All sketches and diagrams must be large, clear and neat. Keep subsections of questions together. Write neatly and legibly. (8080175) -3-
Industrial Electronics N5 August 2018 question papers and memos
August 2018: Electronics
Industrial Electronics N5 August 2018: Electronics question paper
100 marks · 3 hours · 5 pages · 9 questions
What is in this paper (9 questions)
Q1
Alternating Current Theory 1.1 Briefly state the advantage of a square waveform over a sine waveform as 14 marks
Q2
Power Supplies 2.1 An LC-π-filter has the following values: 18 marks
Q3
Transistor Amplifiers 3.1 The following values of a common emitter are known: 18 marks
Q4
Operational Amplifiers 4.1 Briefly describe the THREE most important characteristics of operational 11 marks
Q5
Integrated Circuits 5.1 Draw the integrated metal can pack outlay of a 741-operational amplifier and 5 marks
Q6
Electronic Phase Control Show, with the aid of a sketch of a waveform, the operation of a phase-triggering circuit 4 marks
Q7
Test Equipment Illustrate, by using a 4-bit binary code, how a successive approximation A/D converter 5 marks
Q8
Oscillators 8.1 Give TWO requirements an oscillator must fulfil to maintain its oscillations. (2) 13 marks
Q9
Transducers 9.1 A potentiometer has a resolution of 2%. 12 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. Sketches must be large, neat and fully labelled. Write neatly and legibly. (8080175) -3- T790(E)(J30)T
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Questions about these papers
Which years of Industrial Electronics N5 August papers are on this page? Papers from 2021, 2018. The newest year is at the top.
How many marks is the Industrial Electronics N5 August electronics? Electronics is usually out of 100 marks and you get 3 hours to write it.
Are the memos included? Yes. 2 of the 2 papers on this page have their marking memo next to the question paper.
Which topics come up most in Electronics? Transistor amplifiers, power supplies and alternating current theory, based on 2 papers on this page.
