Question
Download Solution PDFउभयनिष्ठ आधार संयोजन में जुड़े ट्रांजिस्टर के लिए, संग्राहक धारा 0.95 mA और आधार धारा 0.05 mA है। α का मान ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFधारणा:
एक ट्रांजिस्टर के लिए आधार धारा, उत्सर्जक धारा और संग्राहक धारा निम्नानुसार हैं:
IE = IB + IC
जहाँ IC = αIE
α = ट्रांजिस्टर का धारा लाभ
गणना:
दिया गया है कि,
IC = 0.95 mA
IB = 0.05 mA
∴ IE = IB + IC = 0.05 + 0.95 = 1 mA
उपरोक्त अवधारणा से,
IC = αIE
\(\alpha=\frac{I_C}{I_E}=\frac{0.95}{1}=0.95\)
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