Elektrovakteorie Us N2 — Document

August 2019 — N2 — Elektrovakteorie Us

N2 2019 Nated Engineering

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🎯 100 marks ⏱️ 3h 📄 7 pages 📝 83 items found

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Q1— Section header —

1.1

1.2

1.3

1.3.2b\ Maksimum stroomaanslag van kabel

1.3.4

1.3.6(6\ [11]11

Q2— Section header —

2.1

2.2Noem VIER tipes koppelings wat gebruik kan word om laespanninggeleiers te verbind. (4\

2.3

2.412

Q3— Section header —

3.1

3.1.1Die geveerde arm wanneer dit aansit (1\

3.1.2

3.1.3

3.2

3.2.4\ in jou ANTWOORDBOEK neer.

3.2.1seriemotors het kapasitors nodig om aangesit te word.

3.2.2

3.2.3

3.2.4

3.3

3.3.1

3.3.2

3.412

Q4— Section header —

4.1Noem die TWEE hoofdele van die induksiemotor. (2\

4.2

4.3

4.4Voltooi die volgende sinne deur die woorde in die lys hier onder te gebruik. Skryf slegs die woord(e\ langs die vraagnommer (4.4.1

4.4.6

Q5— Section header —

5.1

5.1.1Watter geleiers aan die verbruiker se kant word aan die aarde gekoppel?

5.1.2

5.2Hoe word die aarding van bogrondse lyne bewerkstellig (2\

5.3

5.4

5.5Noem die praktykkode ten opsigte van die volgende:

5.5.1

5.5.212

Q6— Section header —

6.1Verduidelik die volgende terme ten opsigte van stroombrekers

6.1.1

6.1.2

6.2Noem die uitwerking van die volgende faktore op beveiligingstoestelle:

6.2.1Swaar aansitting van elektriese motors (1\

6.2.2Koue omringende temperatuur (2\

6.3Gee die naam van die toestel wat vir die volgende gebruik kan word:

6.3.1

6.3.2

6.3.3Neutralisering van laespanningstuwings deur dit na die aarde te ontlaai

6.3.4Ontkoppel die toevoer as die stroom wat getrek word, te hoog is

6.3.510

Q7— Section header —

7.1

7.2Gee die naam van die instrument wat jy sal gebruik om die faseverskuiwing tussen stoom en spanning te bepaal. (1\

7.3

7.46

Q8— Section header —

8.1

8.1.1Die toevoerlynspanning (4\

8.1.2Die laslynstroom (2\

8.1.3Die lasfasestroom (2\

8.2

8.2.4\ in die ANTWOORDBOEK neer.

8.2.1

8.2.2

8.2.3

8.2.412

Q9— Section header —

9.1Noem TWEE klassifikasies van die kragaanslag van diodes. (2\

9.2Beantwoord die volgende vrae onder transistors:

9.2.1Noem TWEE tipes transistors.

9.2.2

9.3Voltooi die volgende sinne deur die woorde in die lys hier onder te gebruik. Skryf slegs die woord(e\ langs die vraagnommer (9.3.1

9.3.4\ in die ANTWOORDBOEK neer. gelykstroom; teenspanning; aktiewe; krag; omgekeerde deurslagspanning; snel lerpuls; transistor

9.3.1

9.3.2Die waarde van die teenvoorspanning wat die zener diode laat gelei, word die ... genoem.

9.3.3Die ...gradering is die maksimum krag wat die toestel kan verbruik.

9.3.410

Mark Allocation

Total100 marks

Sections11 + 12 + 12 + 15 + 12 + 10 + 6 + 12 + 10 = 100 marks

Paper information

TitleDocument

SubjectElektrovakteorie Us

LevelN2

Document typeQuestion paper

Year2019

MonthAugust

Pages8

Downloads4

Examination context

Decade2010s

Years ago7y

SeasonWinter (SH)

Start dayThursday

Exam periodAugust 2019

Days since exam2,630

About Elektrovakteorie Us examination preparation

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understanding question requirements

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