Nqf Electrotechnology NCV Level 2 — Memo

November 2022 — NCV Level 2 — Nqf Electrotechnology

NCV Level 2 2022 NCV Engineering

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This section provides a quick preview of questions from the document. It may not display every question or the complete wording of each one. For the full content, including diagrams, tables and other information, view the original PDF above.

Q1— Section header —

1.1.5

1.2.1ositive ion is an atom that has lost one or more electrons so that its positive charge is greater than its negative charge.

1.2.2Doping is the process of adding impurities to pure germanium or silicon.

1.2.3

1.3.1

1.4.1=2 =2 0,3 +( +(

1.4.2,5 (2\ [20]20

Q2— Section header —

2.1Wiring diagrams

2.3

2.6Permissible voltage drop Prospective fault current Circuit protection [25]25

Q3— Section header —

3.1ITEM DESCRIPTION PART NO QUANTITY Resistor Small side cutter Small long nose pliers Small

Q4— Section header —

4.1.3

4.2.1Step up because of the ratio the primary voltage is larger than the secondary. (2\

4.2.2

4.4Look for components that burn out or wear out, such as switches, fuses, relay contacts, relay coils, motors, transformers and other devices with windings. These usually generate heat and can malfunction eventually.

4.5.1The h alf cut method is a technique used in troubleshooting that reduces the average number of measurements needed to isolate a faulty stage or component.

4.5.2With the i nput output technique, the fault is traced starting from the input and then proceeding through all the stages towards the output section. [20]20

Q5— Section header —

5.1

5.210

Mark Allocation

Sections20 + 25 + 25 + 20 + 10 = 100 marks

Paper information

TitleMemo

SubjectNqf Electrotechnology

LevelNCV Level 2

Document typeNCV Engineering

Year2022

MonthNovember

Pages7

Downloads3

Examination context

Decade2020s

Years ago4y

SeasonSpring (SH)

Start dayTuesday

Exam periodNovember 2022

Days since exam1,439

About Nqf Electrotechnology examination preparation

This TVET examination resource can be used as part of a structured revision programme. Past papers are most useful when learners attempt questions independently, work within a realistic time limit, and review their answers afterwards.

How to use this resource for revision

A TVET past examination paper is most useful when it is treated as an active revision exercise. Try the questions yourself before checking the corresponding memorandum. Where you make an error, identify the reason — was it a knowledge gap, a calculation mistake, an interpretation issue, or an examination technique problem?

For stronger examination practice, complete the paper without unnecessary interruptions and keep track of the questions that take the most time. Afterwards, review the memorandum and separate knowledge gaps from mistakes caused by interpretation, calculation, structure, or examination technique.

understanding question requirements

applying subject knowledge

working under time constraints

checking answers

identifying revision priorities

A practical revision approach

Start by completing the resource without looking at the memorandum. Review incorrect and incomplete answers afterwards and make a short revision list based on the areas that caused difficulty.

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File size349.5 KB

Pages7

Archived on8 September 2026

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