Meganotegnologie N3 — Document

April 2018 — N3 — Meganotegnologie

N3 2018 Nated Engineering

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2.1Verduidelik die operasionele beginsel van meganiese remstelsel. (4\

2.26

3.1Verduidelik die werksbeginsel van wrywingslaer. (2\

3.2Noem VIER tipes antiwrywing slaers. (4\

3.3

4.1ompe gebruik verskillende metodes om vloeistowwe te lewer. Verduidelik kortliks die term wederkerige beweging met betrekking tot waterpompe. (2\

4.2Verwys na die plunjerpomp met interne pakking in FIGUUR 1 hier onder en beantw oord die vraag. FIGU R 1 Benoem die onderdele gemerk A

4.3Plunjer en suier voer dieselfde taak i heen en

4.4As verkoelstelsel kan kompressor gedurende sy werking, intense hitte genereer. Noem DRIE redes waarom dit nodig is dat kompressors verkoel moet word. (3\ [13]13

5.1Krag is die bron van 580 MPa binne silinder met

5.1.1Die omv ang van die totale krag in die silinder. Druk die antwoord in kN uit.

5.1.2

5.2

5.2.1Verstelbare vloeibeheerklep

5.2.2ort, 2 rigting beheerklep

5.2.3drouliese motor (6\

6.2Verwys na die tweeslag petrolenjin in FIGUUR 2 hier onder en beantwoord die vraag. FIGU R 2 oem die fase(s\

6.3Noem EEN funksie van turbo in die silinder van petrol of dieselenjin. (1\ [5]5

7.1Die tabel hier onder toon moontlike foute op staalkabels asook die moontlike oorsake daarvan. Kies beskrywing uit KOLOM B wat by item in KOLOM

7.1.4\in die ANTWOORDBOEK neer. KOLOM UT KOLOM

7.1.4Korrosie Uitrekking Versnelde slytasie Distor sie van kabelkern

7.2No em kortliks DRIE voordele van kaaikraan (by hawe\ (3\

8.1Noem DRIE redes vir die normalisering van metaal as hittebehandelingsproses. (3\

8.2anneer allooi in verskillende propor sies yster bygevoeg word, kan spesifieke eienskappe van metaal verkry word. oem DRIE van hierdie spesifieke eienskappe van metaal.

9.1oem VIER tegnologiese faktore wat die produksie van organisasie sal verbeter. (4\

9.2Een van die kanale van kommunikasie in organisasie is afwaartse kommunikasie. Beskryf kortliks V F beperkings van hierdie tipe kommunikasaie. (5\

9.3Die kontantbegroting is die projeksie van die toekomstige kontantvloei. Noem DRIE redes waarom firma of maatskappy kontantbegroting moet

10.1Bespreek die term dinkskrum as die interpreneur se manier om by te hou in terme van besigheidsverbet ering.

10.2

10.3Noem DRIE faktore wat entrepreneur moet oorweeg wanneer lek vir

Mark Allocation

Total100 marks

Sections6 + 12 + 13 + 10 + 5 + 7 + 6 + 12 = 71 marks

Paper information

TitleDocument

SubjectMeganotegnologie

LevelN3

Document typeQuestion paper

Year2018

MonthApril

Pages10

Downloads4

Examination context

Decade2010s

Years ago8y

SeasonAutumn (SH)

Start daySunday

Exam periodApril 2018

Days since exam3,115

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