This page has every Industrial Electronics N2 April paper we have, from 2014 to 2021: 7 question papers and 6 memos in 18 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 N2 April papers by year
Industrial Electronics N2 April 2021 question papers and memos
April 2021: Electronics
Industrial Electronics N2 April 2021: Electronics question paper
100 marks · 3 hours · 6 pages · 7 questions
What is in this paper (7 questions)
Q1
Indicate whether the following statements are TRUE or FALSE by writing only 'True' or 10 marks
Q2
Study the circuit diagram in FIGURE 1 below and answer the questions. 18 marks
Q3
3.1 Convert the following radians to degrees: 20 marks
Q4
4.1 Explain the following forces that act on an orbiting electron: 15 marks
Q5
5.1 Name the regions in which a transistor is operated as the following: 11 marks
Q6
6.1 6.1.1 Draw a neat, labelled sketch of a construction of a light-dependent 16 marks
Q7
7.1 Draw a neat, labelled block diagram of a complete servo-system. (5) 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. Draw all sketches and diagrams in pencil. Drawings must be large, neat and clear. Use only a blue or black pen. Approximate all final answers accurately to THREE decimal places. Write nearly and legibly. (8080602) -3-
Industrial Electronics N2 April 2020 question papers and memos
April 2020: Electronics
Industrial Electronics N2 April 2020: Electronics question paper
100 marks · 3 hours · 6 pages · 7 questions
What is in this paper (7 questions)
Q1
Various options are given as possible answres to the following questions. Choose the 10 marks
Q2
2.1 Use Kirchhoff's law to calculate the unknown current I in the circuit below. 19 marks
Q3
3.1 Three electrical circuist with AC source of variablereq fuency are shown 20 marks
Q4
4.1 Name TWO types of bias voltages that may be applied on a diode. (2) 14 marks
Q5
5.1 Complete the following table by writing only the answer next to the questio n 16 marks
Q6
6.1 The input of a network consists of an impedance of 40Ω 0 at a current of 13 marks
Q7
7.1 Draw a neat, labelled circuit diagram of a synchro system. (4) 8 marks
Instructions to candidates Answer all the questions. Read all the questions carefully. Number the answers according to the numbering system used i n this question paper. Write neatly and legibly. (8080602) -3-
Industrial Electronics N2 April 2019 question papers and memos
April 2019: Electronics
Industrial Electronics N2 April 2019: Electronics question paper
100 marks · 3 hours · 5 pages · 7 questions
The memo for this paper is not available yet.
What is in this paper (7 questions)
Q1
Indicate whether the following statements are TRUE or FALSE. Choose the answer 10 marks
Q2
2.1 Define the following SI units: 20 marks
Q3
3.1 Define the term in phase. (3) 17 marks
Q4
4.1 Discuss the following processes: 18 marks
Q5
5.1 Draw a clearly labelled schematic diagram indicating the biasing voltage (the 16 marks
Q6
6.1 Draw a circuit symbol and briefly discuss the operating principle of the light 12 marks
Q7
7.1 State Lenz's law. (3) 7 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. Approximate ALL final answers accurately to THREE decimal spaces. W rite neatly and legibly. (8080602) -3- T760(E)(M29)T
Industrial Electronics N2 April 2018 question papers and memos
April 2018: Electronics
Industrial Electronics N2 April 2018: Electronics question paper
100 marks · 3 hours · 6 pages · 7 questions
What is in this paper (7 questions)
Q1
Various possible options are given as answers to the following questions. Choose the 10 marks
Q2
2.1 Complete the following sentence by writing down the missing word next to the 20 marks
Q3
3.1 Study the sine wave below. 18 marks
Q4
4.1 Name the THREE regions in which a transistor can operate and explain each 17 marks
Q5
5.1 Explain the operation of each of the following transducers: 14 marks
Q6
6.1 State and explain the TWO forces acting on an orbiting electron. (2 × 2) (4) 14 marks
Q7
7.1 State Lenz’s law. (3) 7 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. ALL sketches and diagrams must be done in pencil. ALL final answers must be rounded off to THREE decimal places. Write neatly and legibly. (8080602) -3- T760(E)(M28)T
Industrial Electronics N2 April 2016 question papers and memos
April 2016: Electronics
Industrial Electronics N2 April 2016: Electronics question paper
100 marks · 3 hours · 7 pages · 9 questions
What is in this paper (9 questions)
Q1
Indicate whether the following statements are TRUE or FALSE. Choose the answer 5 marks
Q2
Draw the IEC symbol of each of the following diodes: 4 marks
Q3
3.1 Study FIGURE 1 below and answer the questions. 20 marks
Q4
4.1 Give the value of the standard frequency supplied by power companies in 20 marks
Q5
5.1 A moving-coil measuring instrument with a resistance of 5 Ω gives a full scale 10 marks
Q6
6.1 In terms of the doping process, differentiate between the anode terminal and 10 marks
Q7
7.1 Make a neat, labelled circuit diagram of an NPN transistor amplifier that is 11 marks
Q8
8.1 Describe the operating principle of a thermocouple, by drawing a neat, 14 marks
Q9
A 6,6 V input signal to a car audio system produces a current of 5,6 A in a subwoofer 6 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. ALL the sketches and diagrams must be in pencil, large, clear and neat. ALL answers with decimals must be rounded off to the third decimal place after the comma. Write neatly and legibly. (8080602) -3- T700(E)(M31)T
Industrial Electronics N2 April 2015 question papers and memos
April 2015: Electronics
Industrial Electronics N2 April 2015: Electronics question paper
Industrial Electronics N2 April 2014 question papers and memos
April 2014: Electronics
Industrial Electronics N2 April 2014: Electronics question paper
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Questions about these papers
Which years of Industrial Electronics N2 April papers are on this page? Papers from 2021, 2020, 2019, 2018, 2016, 2015, 2014. The newest year is at the top.
How many marks is the Industrial Electronics N2 April electronics? Electronics is usually out of 100 marks and you get 3 hours to write it.
Are the memos included? Yes. 6 of the 7 papers on this page have their marking memo next to the question paper.
