Industriële Elektronika N2 — Document

April 2019 — N2 — Industriële Elektronika

N2 2019 Nated Engineering

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1.10\in die ANTWOORDBOEK neer

1.1Die transistor is aansluitings bestaan

1.2

1.3In n WS kring is die induktiewe reaktansie van die induktor direk eweredig aan die frekwensie

1.4Die kollektorstroom van n transistor sal toeneem as die meevoorspanning van die basispulssender afneem.

1.5n P soort halfgeleiermateriaal word gevorm deur middel van n vyfwaardige atoom

1.6n Diode werk as n geleier as dit n voorspanning het en as n induktor as dit

1.7

1.8Die ohmmeter moet parallel geskakel wees oor die kring of komponent waarvan die weerstand gemeet moet word

1.9n Oordraer is n toestel wat een vorm van energie in n ander vorm omskakel

1.1010

2.1Defin ie r die volgende SI eenhede

2.1.1mp re (3\

2.1.2n V olt (2\

2.2n Resistor van 3 ohm is in serie geskakel met twee resistors wat in parallelle verbinding is met waardes van 3 ohm en 6 ohm. Hierdie kombinasie word

2.2.1Teken die kring (1\

2.2.2Bereken die totale stroom in die kring (4\ 8080602

2.2.3Bereken die totale stroom in die kring as die serieresistor kortsluiting het (4\

2.2.4Bereken die krag wat deur elke resistor in die paralleltak verbruik word (6\ [20] VRAAG20

3.1Defin ie r die term in ase. (3\

3.2Verwys na die skets hier bo en bereken

3.2.1Die impedansie (3\

3.2.2Die kapasitiewe reaktansie (3\

3.2.3Die spanningsval oor elke komponent (4\

3.2.4Die fasehoek (2\

3.3Teken die fas or diagram phasor diagram (2\ [17] VRAAG17

4.1Bespreek die volgende prosesse

4.1.1Donord nor doping

4.1.2

4.2Teken n tweedimensionele diagram van die germaniumatoom waar die elektrone in n driedimensionele ruimte beweeg Nommer die bane/ doppe

4.3Noem DRIE eienskappe van ener diode. (6\ [18]18

5.1Teken n duidelik benoemde skematiese diagram wat die voorspanning die voorspanning van die transistor van

5.2Teken die kenmerkende boog van transistor en wys die versadigingsgebied aktiewe gebied en die

6.1Teken n kringsimbool en bespreek kortliks die werksbeginsel van die ligafhanklike resistor (L R\. (3\

6.2Toon met behulp van n netjiese grafiek die verskil tussen onderdemping oordemping en kritiese demping

6.3n Netwerk produseer 200 W lewering uit

7.1Stel enz se wet (3\

7.2Dui die beginsel van Lenz se wet aan met behulp van die transformatorbeginsel waar op n sinchroniseermeganisme en

Mark Allocation

Total100 marks

Sections10 + 20 + 17 + 18 + 16 + 12 + 7 = 100 marks

Paper information

TitleDocument

SubjectIndustriële Elektronika

LevelN2

Document typeQuestion paper

Year2019

MonthApril

Pages7

Downloads3

Examination context

Decade2010s

Years ago7y

SeasonAutumn (SH)

Start dayMonday

Exam periodApril 2019

Days since exam2,749

About Industriële Elektronika examination preparation

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