This page has every Electrotechnics N6 November paper we have, from 2016 to 2022: 2 question papers and 2 memos in 4 PDFs. The newest year is first. Each paper shows the first page of questions, its marks and time, and what the questions cover.
Electrotechnics N6 November papers by year
Year Exams Papers PDFs
2022 November 1 2 2016 November 1 2
Electrotechnics N6 November 2022 question papers and memos
November 2022
Electrotechnics N6 November 2022 question paper
100 marks · 3 hours · 5 pages · 7 questions
What is in this paper (7 questions)
Q1
1.1 State TWO advantages of Swinburne’s test. (2) 15 marks
Q2
2.1 Name the TWO types of sinusoidal waves that, when summed together, 15 marks
Q3
3.1 Define voltage regulation of a transformer. (3) 14 marks
Q4
4.1 State THREE factors that must be satisfied before two alternators may be 13 marks
Q5
A 40 kW, 400 V, 6-pole, three-phase, star-connected, 50 Hz synchronous motor has a 10 marks
Q6
A 400 V, 6 pole, 50 Hz, three-phase, delta-connected induction motor develops 15 kW 11 marks
Q7
7.1 Name THREE types of power associated with an AC circuit. (3) 22 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. Round all calculations off to THREE decimal places. Use the correct symbols and units. Start each section on a new page. Use only blue or black ink. Write neatly and legibly. (8080096) -3-
Electrotechnics N6 November 2016 question papers and memos
November 2016
Electrotechnics N6 November 2016 question paper
100 marks · 3 hours · 6 pages · 7 questions
What is in this paper (7 questions)
Q1
1.1 A shunt motor is a constant-speed motor, but its speed can be changed. 13 marks
Q2
2.1 A 380 V, three-phase, unbalanced star-connected load takes the following: 14 marks
Q3
3.1 Explain why transformers are rated in kVA and not in kW? (3) 14 marks
Q4
4.1 The pitch factor of an alternator is also known as coil span factor or as 15 marks
Q5
5.1 A three-phase induction motor can rotate in both directions. 16 marks
Q6
6.1 A poor power factor is not economical. 12 marks
Q7
An overhead transmission line delivers a three-phase load of 30 MW at 132 kV, 50 Hz 16 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. Keep subsections of questions together. Round ALL calculations off to THREE decimal places. Use the correct symbols and units. Start each question on a NEW page. ALL circuit and vector diagrams must be at least one third of a page and must be fully labelled. Write neatly and legibly. (8080096) -3- T430(E)(N28)T
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Questions about these papers
Which years of Electrotechnics N6 November papers are on this page? Papers from 2022, 2016. The newest year is at the top.
How many marks is the Electrotechnics N6 November paper? The paper 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.
