This is the N3 Industrial Electronics written in the November 2022 exams. The paper counts 100 marks and learners had 3 hours to finish it. It has 5 questions covering semiconductor transistors and electronic power control, semiconductor diodes and transducers, dc theory and ac theory and measuring instruments and operational amplifiers. Below you can download the question paper, question paper (Afrikaans), memo and memo (Afrikaans) as free PDFs, then mark your answers with the memo.
Download the November 2022 PDFs
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N3 Industrial Electronics November 2022 Question Paper
Free PDF of the Industrial Electronics N3 November exam 2022 question paper. Learners looking for the industrial electronics n3 nov 2022 paper can download it here.
Question PaperNovember exam
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N3 Industrial Electronics November 2022 Question Paper (version 2)
Download the industrial electronics n3 nov 2022 question paper PDF. A real November exam paper to practise with before your own tests.
Question PaperNovember exam
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N3 Industrial Electronics November 2022 Question Paper (Afrikaans)
Download the industrial electronics n3 nov 2022 question paper PDF in Afrikaans. A real November exam paper to practise with before your own tests.
Question PaperNovember examAfrikaans
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N3 Industrial Electronics November 2022 Memo
Official memorandum (marking guideline) for N3 Industrial Electronics Nov 2022. Free PDF download to check your work after writing the paper.
MemoNovember exam
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N3 Industrial Electronics November 2022 Memo (version 2)
Download the industrial electronics n3 nov 2022 memo PDF. It gives the model answers and mark allocation for the November exam.
MemoNovember exam
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N3 Industrial Electronics November 2022 Memo (Afrikaans)
Download the industrial electronics n3 nov 2022 memo PDF in Afrikaans. It gives the model answers and mark allocation for the November exam.
MemoNovember examAfrikaans
What is in this paper
5 questions, 100 marks in total. Marks per question are taken from the paper itself.
- Q1 1.1 Various options are given as possible answers to the following questions. 20 marks
- Q2 Dc Theory And Ac Theory Determine the values of the unknown currents I and I shown in FIGURE 1. 18 marks
- Q3 Semiconductor Diodes And Transducers 3.1 The purpose of a clipper is to cut off a voltage above or below a pre-set value. 20 marks
- Q4 Semiconductor Transistors And Electronic Power Control 4.1 Draw a neat, labelled circuit diagram of a common base amplifier. 24 marks
- Q5 Measuring Instruments And Operational Amplifiers 5.1 Draw a neat, labelled block diagram of a continuous-balance digital voltmeter. 18 marks
Marks per topic
- Semiconductor Transistors And Electronic Power Control24 marks
- Semiconductor Diodes And Transducers20 marks
- Dc Theory And Ac Theory18 marks
- Measuring Instruments And Operational Amplifiers18 marks
Instructions to candidates
- Answer all the questions.
- Read all the questions carefully.
- Number the answers according to the numbering system used in this
- Start each section on a new page.
- Round off answers correctly to THREE decimal places.
- All calculations must have the following three steps: 6.1 The formula 6.2 The replacement of values 6.3 The answer and correct SI unit
- Use a black or blue pen for written answers and a pencil for sketches.
- Write neatly and legibly. (8080613) -3- SECTION A
More Industrial Electronics N3 papers
Same exam, other years
Questions about this paper
How many marks is the Industrial Electronics N3 November 2022?
The paper is out of 100 marks and you get 3 hours to write it.
Is there a memo for the Industrial Electronics N3 November 2022?
Yes. The marking memo is on this page as a free PDF download, next to the question paper.
Which topics carry the most marks in this paper?
Semiconductor transistors and electronic power control (24 marks), semiconductor diodes and transducers (20 marks) and dc theory and ac theory (18 marks).