Elektrovakteorie Us N2 — Document

August 2018 — N2 — Elektrovakteorie Us

N2 2018 Nated Engineering
Preparing document

📋 Document Analysis

🎯 100 marks 📄 7 pages 📝 45 items found
See full analysis

Questions — A Preview of What to Expect in the Document

45
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.
1.1Noem DRIE algemene metodes om gepantserde kabels te installeer. 3\
1.2Dui aan of die volgende stellings WAAR of ONWAAR is. Kies die antwoord en skryf slegs waar of onwaar
1.2.2\in die ANTWOORDBOEK neer.
1.2.2In suiwer weerstandskring is die stroom en die krag in fase met mekaar. In suiwer kapasitiewe kring
1.3Bepaal die vereiste stroomdraende kapasiteit van kabel wat enkelfasige induktiewe las van 15 kW teen
1.4Gee moontlike verklaring vir die toelaatbare spanningsval tussen die to evoerpunt en enige uitgangspunt ( outlet point
1.5Die verklaarde ( declared \spanning by die toevoerpunt na woonstelblok is
2.1Een van die algemeenste lasmetodes is die harslas resin joint Scot
2.2
2.2.1Werking (3\
2.2.2Funksie (3\ [12] 1104187212
3.1Teken netjiese, benoemde diagram van vlakplaataansitter ( face
3.2Teken ne tjiese, benoemde diagram om aan te toon hoe die omkering van die rigting van rotasie vir
3.3Wat is die verskil tussen kumulatiewe serieparallelmotor ( cumulatively compounded motor
3.4Wat is die vernaamste nadeel van omtakmotor (1\ [12] VRAAG 4:12
4.1Teken netjiese, benoemde kringdiagram van kapasitoraansit induksieloop
4.2oem TWEE soorte rotors wat in induksiemotors aangetref word. (2\
4.3Wat is kourotor ( squirrel cage rotor
4.4Tek las wat kenmerkend is van universele motor, en benoe
4.5Die oorstroombeveiligingstoestelle wat vir motors gebruik word, moet aan sekere vereistes voldoen. Bespreek hierdie vereistes onder die volgende opskrifte:
4.5.1Tydvertraging ( ime delay
4.5.2
5.1Wat is die betekenis van die term geaard (3\
5.2Dui aan of die volgende stellings WAAR of ONWAAR is. Kies die antwoord en skryf slegs waar of onwa ar
5.2.4\in die ANTWOORDBOEK neer
5.2.4Die aarding van elektrisiteits verbonde electricity associated
5.3Die metaalraam van stoof het aardaansluiter ( earth terminal
5.4Wat is die doel van deurverbinding ( bonding (2\ [12] VRAAG12
6.1
6.2Verduidelik hoe stuwingsbeveiliging ( surge protection \eaktiveer word. (2\
6.3
6.4Gee die doel van aardlekbeveiligingstoestel. (2\ [10] 1104187210
7.1Wat is die funksie van frekwensiemeter? (2\
7.2Voltmeter gemerk ammeter gemerk B, en
7.2.1Is die voltmeter behoorlik verbind ? As jou antwoord NEE is, hoe moet dit verbind word? (1\
7.2.2Is die ammeter behoorlik verbind ? As jou antwoord NEE is, hoe moet dit verbind word? (1
7.3Verduidelik hoe die watt uurmeter lesing kan gee in verhouding tot die energie wat verbruik is. (2\ [6]6
8.1elta/ st driefasetransformatoreenheid,
8.1.2Die sekond e fasespanning Die prim re lynkring ( primary line circuit
8.2Wat is die doel van transformatortap ( transformer tappings (2
8.3Enkelfasetransformator het 800 windings turns
9.1Maak benoemde sketse van die IEC simbole vir die TWEE algemene s oorte transistors wat gebruik word. (4\
9.2Teken netjiese kringdiagram wat illustreer hoe enkeldiode as
9.3Verduidelik wat met gelykstroomaanslag continuous current rating
9.4Verduidelik die werking van tiristor as kragbeheertoestel (

Mark Allocation

Total100 marks
Sections12 + 12 + 15 + 12 + 10 + 6 + 12 + 10 = 89 marks

Paper information

TitleDocument
SubjectElektrovakteorie Us
LevelN2
Document typeQuestion paper
Year2018
MonthAugust
Pages8
Downloads3

Examination context

Decade2010s
Years ago8y
SeasonWinter (SH)
Start dayWednesday
Exam periodAugust 2018
Days since exam2,993

About Elektrovakteorie Us 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.

File details

File size274.6 KB
Pages8
Archived on8 September 2026
File age47d
ContributorFreeMode
Fingerprint3E11900A421D

Questions and learner discussion

Log in to ask a question or leave a review.

No questions or discussions have been posted yet.