Схеманинг NI-Multisim дастурий муҳитида йиғилган ҳолати
Берилган параметр: EП=V1=12 В Iу=9 мА, Uзи=2В.
Берилган параметр бўйича дастлабки ҳисоблашлар:
R1 қаршиликни ҳисоблаш.
Уч транзисторли (Уилсон) БТГ учун R1 қаршиликни ҳисоблаш.
Кремнийдан тайёрланган транзисторларда UБЭ=0,6….0,8 В гача бўлади. R1 ни қуйидаги формула билан ҳисоблаш мумкин. Бунда, UБЭ=0,7В.
R1= (ЕП – 2Uзи) / Iу = =888.888Ω.
Ишни бажариш.
Келтирилган схемани берилган параметрлар асосида NI Multisim датурий муҳитида йиғиб, олинган натижаларни жадвални тўлдирамиз:
Юклама қаршилигининг қийматини RН = 0 Ом дан RН = 1,5R1 кОм гача 0,1 кОм қийматга ошириб борамиз ва натижаларни жадвалга ёзиб оламиз.
RH1 = 0 R1 = 0 Ω
RH2 = 0.1 R1 = 88.88 Ω
RH3 = 0.2 R1 = 177.7776 Ω
RH4 = 0.3 R1 = 266.6664 Ω
RH5 = 0.4 R1 = 355.5552 Ω
RH6 = 0.5 R1 = 444.444 Ω
RH7 = 0.6 R1 = 533.3328 Ω
RH8 = 0.7 R1 = 622.2216 Ω
RH9 = 0.8 R1 = 711.1104Ω
RH10 = 0.9 R1 = 799.9992Ω
RH11 = 1 R1 = 888.888 Ω
RH12 = 1.1 R1 = 977.7768 Ω
RH13 = 1.2 R1 = 1066.6656 Ω
RH14 = 1.3 R1 = 1155.5544 Ω
RH15 = 1.4 R1 = 1244.4432 Ω
RH16 = 1.5 R1 = 1333.332Ω
Rн,кОм
|
0
|
88,88
|
177,7776
|
266,6664
|
355,5552
|
444,444
|
533,3328
|
622,2216
|
URН, В
|
0
|
0.799
|
1.598
|
2.397
|
3.196
|
3.995
|
4.794
|
5.592
|
IН, мА
|
100
|
8.988
|
8.988
|
8.990
|
8.988
|
8.988
|
8.988
|
8.988
|
δ, %
|
0.133
|
0.133
|
0.133
|
0.133
|
0.133
|
0.133
|
0.133
|
0.133
|
Rн,кОм
|
711,1104
|
799,9992
|
888,888
|
977,7768
|
1066,6656
|
1155,5544
|
1244,4432
|
1333,332
|
URН, В
|
6.391
|
7.190
|
7989
|
8.788
|
9.587
|
9.935
|
9.976
|
9.995
|
IН, мА
|
8.988
|
8.988
|
8.988
|
8.988
|
8.988
|
8.599
|
8.017
|
7.498
|
δ, %
|
0.133
|
0.133
|
0.133
|
0.133
|
0.133
|
4.45
|
10.92
|
16.71
|
Олинган натижаларга ишлов бериш.
Симуляция нитижасида ток оқими хатолигини ҳисоблаш. Биринчи ҳисоблашда ток оқими хатолигини 0.133% ни ташкил этди. Симуляцияни биринчи марта ишга туширганда Iу бошқарувчи ток оқими хатолиги 3% гача бўлиши мумкин.
Бу ерда, Iу ток вариант бўйича, 𝐼из ток олчаб олинади.
Бошқарув ток қийматидан четлашишни ҳисоблаш:
![](data:image/png;base64,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)
Do'stlaringiz bilan baham: |