Industriële Elektronika N3 — Document

April 2019 — N3 — Industriële Elektronika

N3 2019 Nated Engineering

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🎯 100 marks 📄 7 pages 📝 41 items found

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1.110\ die ANTWOORDBOEK neer

1.1kring word (indu ktief

1.2(tw ee vier \alen sie elektrone

1.3IK kring met resonansie word (indu ktiewe /d

1.4doping soort materiaal in atome te vorm, word (a ks eptor/donor\

1.5

1.6Die aansluitings hek FET kan slegs in

1.7(PT /NT termistor is omgekeerd eweredig aan die temperatuur

1.8In meetinstrumente is die ander naam vir menslike foute (stelselmatige bruto foute

1.9JT versadigings /a ktiewe gebied

1.10Lynkommutasie word toegepas op GS WS kragtoevoer

3.1Verwys na FIG UR 2 hier onder en beantwoord die vrae FIGU R 2

3.1.1Bereken die totale spanning van die kring (3\

3.1.2Bereken die fasehoek (2\

3.1.3fas or diagram ( (4\ = 80 V

3.2Verwys na FIGUUR hier onder en beantwoord die vrae Die stroom in die kring is op sy maksimum en die kring is weerstandbiedend FIGU

3.2.1Bereken die waarde van die kapasitiewe reaktansie (1\

3.2.2

3.2.3Bereken die waarde van die induktansie in mH (2\

3.2.4Bereken die waarde van die stroom in die kring (1\

3.2.5or phasor diagram hierdie kring (2\ [17] VRAAG17

4.1Beskryf die term positi ewe on soos van toepassing in atomiese teorie (2\

4.2Defin ie r die term geleier in term e van atomiese teorie

4.3in isolatormateriale aan te dui soos van toepassing in atomiese teorie (3\ [7] VRAAG7

5.1as dit aan lig blootgestel word (4\

5.2clipper asook sy verwante inset en leweringsgolfvorms (4\

5.3Beskryf kortliks die werking van die kring in VRAAG

5.2as die positiewe sein op die inset van die kring toegepas word (4\ [12] R=10 = 6012

6.1Voltooi die sinne in die volgende paragraaf deur die ontbreke nde woord in te vul Skryf slegs die woord langs die vraagnommer (6.1.1

6.1.4\in die ANTWOORDBOEK neer sender versterker, as die sein na die basis toeneem, die voorspanning oor die basispulssenderaansluiting en gevolglik vloei meer elektrone uit die pu lssender die basis

6.2Beskryf kortliks die nodigheid om beide Klas A en Klas B versterkers te kombineer om Klas AB te vorm (2\

6.3Beskryf die term positi ewe terugvoer oos van toepassing op transistors (2\ [8]8

7.1

7.2(6\

7.3Beskryf kortliks hoe die siklusbeheermetode uitgevoer word (4\

7.4toepassing op meetinstrumente (6\ [18] VRAAG18

8.1enkele lewering te produseer van erasionele versterker wat geskik vir hierdie taak sal wees

8.2heatstone brug met vier resistors wees. Die oordraer moet omgekeerd met die temperatuurverandering reageer brugkrin g wat geskik vir hierdie taak sal wees (7\

9.1Die spitsspanning van die golfvorm (1\

9.2Die gemiddelde waarde van die golfvorm (2\

9.3Die WGK waarde van die golfvorm (2\ [5] TOT AL5

Mark Allocation

Total90 marks

Sections10 + 12 + 17 + 7 + 12 + 8 + 18 + 11 + 5 = 100 marks

Paper information

TitleDocument

SubjectIndustriële Elektronika

LevelN3

Document typeQuestion paper

Year2019

MonthApril

Pages7

Downloads3

Examination context

Decade2010s

Years ago7y

SeasonAutumn (SH)

Start dayMonday

Exam periodApril 2019

Days since exam2,750

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