Industrial Electronics N5 — Memo

August 2018 — N5 — Industrial Electronics

N5 2018 Nated 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 —

1.1As soon as the perfect s quare wave form is sent through a faulty circuit, the existence of an error as well as an indication of the type of error that exists will be indicated while sine waves often only indicate the existence of an error.

1.3j21,21 [14 121,86 10,02

2.1.1

2.1.2An increase in load current will cause an increase in voltage drop across P During overload conditions the increased voltage drop across P

2.4for each component [18]18

Q3— Section header —

3.1.1

3.1Hz

3.2.1= h = 2 dc 1+ h ?: p l

Q4— Section header —

4.1

4.3(3\

4.4mark for each component (3\ [11]11

Q5— Section header —

5.1(4\ (1\ [5]5

Q6— Section header —

Q7— Section header —

Q8— Section header —

8.1(4\

8.4<4 54 54 72 Hz [13]13

Q9— Section header —

9.1Resolution Voltage drop across two adjacent turns Total

9.312

Mark Allocation

Sections18 + 18 + 11 + 5 + 4 + 5 + 13 + 12 = 86 marks

Paper information

TitleMemo

SubjectIndustrial Electronics

LevelN5

Document typeNated Engineering

Year2018

MonthAugust

Pages9

Downloads2

Examination context

Decade2010s

Years ago8y

SeasonWinter (SH)

Start dayWednesday

Exam periodAugust 2018

Days since exam2,992

About Industrial Electronics examination preparation

Industrial Electronics covers semiconductor devices, amplifiers, power supplies, and digital logic circuits. The examination tests both theoretical knowledge and practical circuit analysis.

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.

semiconductor theory

circuit analysis

component identification

digital logic principles

interpreting circuit diagrams

A practical revision approach

Practice circuit analysis with correct formulae and units. The memorandum rewards accurate calculations, correct component identification, and proper interpretation of circuit diagrams.

File details

File size798 KB

Pages9

Archived on8 September 2026

File age45d

ContributorFreeMode

Fingerprint6F51367CB9C7

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