Foutspeuring En Beveiligingstoestelle Us N5 — Document

August 2021 — N5 — Foutspeuring En Beveiligingstoestelle Us

N5 2021 Nated Engineering

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🎯 100 marks ⏱️ 3h 📄 6 pages 📝 25 items found

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1.1Beskryf die metode wat jy al gebruik om 'n motor control circuit (7\

1.2Dit is belangrik om daarop te let dat baie aspekte in ag geneem moet word by die ontwerp van 'n elektriese stroombaan, byvoorbeeld veiligheid, elektriese komponente en simbole. Noem enige DRIE beskerm

2.1Noem VIER vereistes vir dinamiese rem ming ('dynamic braking'\ (4\

2.2Dinamiese rem ming is die metode wat gebruik word om die draai spoed van 'n anker of rotor in 'n induksiemotor te verminder voordat meganiese remm ing toege pas word. Noem TWEE maniere waarop dinamiese

3.1Noem EEN funksie van elk van die volgende met betrekking tot 'n GS masjien DC machine

3.1.1Gelamineerde plate aminated plates

3.1.2Koolstofborsels arbon brushes

3.1.3

3.2Noem TWEE metodes wat gebruik kan word om die draairigting in 'n GS motor DC motor om te keer. (2\

3.3Wat is die doel van aansit weerstand starting resistance in 'n GS masjien? (2\

4.1Noem enige DRIE soorte borsels wat in GS masjiene gebruik word (3\

4.2Die konstruksie van 'n GS motor is soortgelyk aan di van 'n GS generator

5.1Noem VIER foute wat met 'n induksietoets opgespoor kan word (4\

5.2Verduidelik hoe die lastoets ('load test'\ op 'n elektriese motor uitgevoer word (6\ [10] VRAAG10

7.1Noem enige DRIE hoof voordele van operasionele versterkers perational amplifiers (3\

7.2Teken 'n netjiese, benoemde blokdiagram van 'n ooplus beheerstelsel wat 'n motor se snelheid moet beheer open

9.1Bestudeer die skakelaarbane switch circuits in FIGUUR 2 hier onder en beantwoord die vra FIGUUR

9.1.1Identif iseer die hekke in FIGUUR en skryf die name neer. (3\

9.1.2Teken die IEC simbool van hek 2(b\ in FIGUUR

9.1.3Voltooi die tabel hier onder deur gebruik te maak van die hekke in FIGUUR 2. In sette Uitsette

9.2Bestudeer FIGUUR hier onder en beantwoord die vrae FIGUUR

9.2.1Watter soort flip flop word deur elk van die TWEE IEC simbole in

9.2.2Teken die waarheidstabel vir die flip flop in FIGUUR 3(b\ hierbo (4\

9.2.3Waarvoor staan SD by die inset in FIGUUR hierbo

9.2.4Waarvoor staan by die inset in FIGUUR hierbo

Mark Allocation

Total100 marks

Sections10 + 6 + 10 + 10 + 10 + 6 + 10 + 10 + 10 = 82 marks

Paper information

TitleDocument

SubjectFoutspeuring En Beveiligingstoestelle Us

LevelN5

Document typeQuestion paper

Year2021

MonthAugust

Pages7

Downloads3

Examination context

Decade2020s

Years ago5y

SeasonWinter (SH)

Start daySunday

Exam periodAugust 2021

Days since exam1,896

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File size233.7 KB

Pages7

Archived on8 September 2026

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