Industriele Insturmente Us N6 — Document

August 2021 — N6 — Industriele Insturmente Us

N6 2021 Nated Engineering

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🎯 100 marks ⏱️ 3h 📄 4 pages 📝 26 items found

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1.1Spektrometrie is die wetenskap van die meting van golflengteposisie in 'n spektrum.

1.1.1Maak 'n netjiese benoemde skets van 'n optiese emissie spektrochemiese ontleder. (6\

1.1.2Verduidelik hoe monsters geanaliseer kan word met behulp van 'n emissiespektrometer vir kwantitatiewe analise. (5\

1.2Maak 'n netjiese, benoemde skets wat die oorsprong van 'n X straalspektrum as gevolg van elektron bombardement illustreer. (5\

1.3Baie materiale absorbeer ultravioletstraling redelik maklik ie konsentrasie van hierdie materiale in 'n onbekende mengsel kan dus bepaal word deur gebruik te maak van ultravioletabsorpsie analise.

1.3.1Maak 'n netjiese, benoemde skets van n ultraviolet anal iseerder met teengerigte strale (' opposed

1.3.2Verduidelik die werkbeginsel van die analiseer der in VRAAG

1.3.1(5\

1.4

2.1Definieer die volgende terme

2.1.1Afwyking ('o ffset '\

2.1.2Inherente regulering

2.1.3

2.2Beheer klep word benodig vir water wat vloei teen

2.3Defin ieer die term afdamping flashing

2.4Noem en verduidelik TWEE parameters wat bepaal moet word wanneer 'n beheerder aangepas word deur gebruik te maak van die eind sensitiw iteits

2.5Beskryf die beperkings van die reaksiekromme metode (' reaction curve method '\ (4\

3.1Verduidelik die doel van distillasie in prosesbeheer (3\

3.2Maak 'n netjiese, benoemde skets wat die konstruksie van die fraksione er gedeelte van die distillasiekolom toon. (4\

3.3Maak 'n netjiese, benoemde skets wat wys hoe temperatuur in kaskade verbind word op die stoomvloeibeheerder na die herverdamper reboiler in die stroopgedeelte stripping section van die distilleer kolom.

3.4Teken 'n twee element toe voerwaterbehee rstelsel en verduidelik hoe die watervlak in 'n keteldrom boiler drum deur die stelsel beheer word.

3.5Noem enige SES bronne van drukverskil wat die lug tot brandstof verhouding suksesvol kan beheer. (6\

4.1Noem die DRIE belangrikste oorsake v an brande en ontploffings. 3\

4.2Noem TWEE vereistes vir ontploffingsweerstandige omhulsel (' explosive proof housing '\ buiten ploftoetse (' explosion tests

4.3Beskryf die uitbrandingstoets vir 'n transformator (4\

4.3Onderskei tussen las I, las II en las III liggings.

Mark Allocation

Total100 marks

Sections30 + 30 + 15 = 75 marks

Paper information

TitleDocument

SubjectIndustriele Insturmente Us

LevelN6

Document typeQuestion paper

Year2021

MonthAugust

Pages5

Downloads3

Examination context

Decade2020s

Years ago5y

SeasonWinter (SH)

Start daySunday

Exam periodAugust 2021

Days since exam1,895

About Industriele Insturmente Us examination preparation

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How to use this resource for revision

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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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