This is the N3 Industrial Electronics written in the August 2021 exams. The paper counts 100 marks and learners had 3 hours to finish it. It has 12 questions. 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 August 2021 PDFs
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N3 Industrial Electronics August 2021 Question Paper
N3 Industrial Electronics question paper, Aug 2021. Download the PDF and practise under exam conditions, then use the matching memo.
Question PaperAugust exam
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N3 Industrial Electronics August 2021 Question Paper (version 2)
Free PDF of the Industrial Electronics N3 August exam 2021 question paper. Learners looking for the industrial electronics n3 aug 2021 paper can download it here.
Question PaperAugust exam
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N3 Industrial Electronics August 2021 Question Paper (Afrikaans)
Download the industrial electronics n3 aug 2021 question paper PDF in Afrikaans. A real August exam paper to practise with before your own tests.
Question PaperAugust examAfrikaans
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N3 Industrial Electronics August 2021 Memo
Download the industrial electronics n3 aug 2021 memo PDF. It gives the model answers and mark allocation for the August exam.
MemoAugust exam
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N3 Industrial Electronics August 2021 Memo (version 2)
Marking memo for the Industrial Electronics N3 August exam 2021. Use this industrial electronics n3 aug 2021 memo to mark your answers and see exactly where the marks go.
MemoAugust exam
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N3 Industrial Electronics August 2021 Memo (Afrikaans)
Download the industrial electronics n3 aug 2021 memo PDF in Afrikaans. It gives the model answers and mark allocation for the August exam.
MemoAugust examAfrikaans
What is in this paper
12 questions, 100 marks in total. Marks per question are taken from the paper itself.
- Q1 Various options are given as possible answers to the following questions. Choose the 5 marks
- Q2 Indicate whether the following statements are TRUE or FALSE by writing only 'True' or 5 marks
- Q3 Choose a term from COLUMN B that matches a description in COLUMN A. Write only 5 marks
- Q4 Give ONE word or term for each of the following descriptions by choosing a word or a 5 marks
- Q5 FIGURE 1 below shows a series-parallel DC circuit consisting only of resistors and a 12 marks
- Q6 FIGURE 2 below shows a parallel RLC circuit. Referring to the circuit, answer the 15 marks
- Q7 7.1 Oscilloscopes and televisions require high voltages for the cathode ray tubes 5 marks
- Q8 8.1 When a transistor is used as an amplifier, it can be connected in three basic 17 marks
- Q9 9.1 A frequency counter measures an unknown frequency by counting the number 9 marks
- Q10 10.1 Name THREE areas where the potentiometer can be used as a transducer. 8 marks
- Q11 11.1 Draw a neat labelled circuit diagram of the inverting operational amplifier. 6 marks
- Q12 12.1 In full wave control the load current flows in both half cycles. 8 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.
- Only use a black or blue pen.
- All the final answers must be approximated accurately to THREE decimal places.
- Use = 3,142.
- Write neatly and legibly. (8080613) -3- SECTION A
More Industrial Electronics N3 papers
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Questions about this paper
How many marks is the Industrial Electronics N3 August 2021?
The paper is out of 100 marks and you get 3 hours to write it.
Is there a memo for the Industrial Electronics N3 August 2021?
Yes. The marking memo is on this page as a free PDF download, next to the question paper.