This page has every Fault Finding and Protective Devices N6 November paper we have, from 2022 to 2023: 2 question papers and 1 memo in 3 PDFs. The newest year is first. Each paper shows the first page of questions, its marks and time, and what the questions cover.
Fault Finding and Protective Devices N6 November papers by year
Year Exams Papers PDFs
2023 November 1 2 2022 November 1 1
Fault Finding and Protective Devices N6 November 2023 question papers and memos
November 2023
Fault Finding and Protective Devices N6 November 2023 question paper
100 marks · 3 hours · 4 pages · 6 questions
What is in this paper (6 questions)
Q1
1.1 Explain the term floating charge concerning lead acid cells. (3) 19 marks
Q2
2.1 Name FOUR disadvantages of an impedance/time protection relay. (4) 21 marks
Q3
3.1 Name SIX tests done on metal enclosed switchgears. (6) 15 marks
Q4
4.1 Draw a fully labelled sketch of a thermometer bulb in the oil tank of a 18 marks
Q5
5.1 Name THREE general faults found in a cable. (3) 13 marks
Q6
6.1 In the diagram below, explain the purpose of each section in the control circuit. 14 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. Use only a blue or black pen. Write neatly and legibly. (8080126) -3-
Fault Finding and Protective Devices N6 November 2022 question papers and memos
November 2022
Fault Finding and Protective Devices N6 November 2022 question paper
100 marks · 3 hours · 4 pages · 6 questions
The memo for this paper is not available yet.
What is in this paper (6 questions)
Q1
1.1 What is the electrolyte used in lead acid batteries made up of? (2) 14 marks
Q2
2.1 Draw a schematic diagram of a Translay relay system for a single-phase feeder 12 marks
Q3
3.1 Name EIGHT tests carried out on high voltage surge arresters. (8) 24 marks
Q4
4.1 Explain how you would protect a transformer against overheating. (3) 10 marks
Q5
5.1 Give FIVE approaches you will consider when testing a faulty cable. (5) 19 marks
Q6
6.1 Explain the procedures to be followed when using a Logic pulsar and Logic 21 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. Start each section on a new page. Use only a blue or black pen. Write neatly and legibly. (8080126) -3-
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Questions about these papers
Which years of Fault Finding and Protective Devices N6 November papers are on this page? Papers from 2023, 2022. The newest year is at the top.
How many marks is the Fault Finding and Protective Devices N6 November paper? The paper is usually out of 100 marks and you get 3 hours to write it.
Are the memos included? Yes. 1 of the 2 papers on this page have their marking memo next to the question paper.
