सिलिकॉन ट्रांजिस्टर के मामले में आधार उत्सर्जक का विच्छेद क्षेत्र वोल्टेज ____ है।

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RRB ALP CBT 2 Electronic Mechanic Previous Paper: Held on 23 Jan 2019 Shift 1
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  1. 0.5
  2. 0.3
  3. 0.4
  4. > 0.7

Answer (Detailed Solution Below)

Option 4 : > 0.7
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NPN और PNP ट्रांजिस्टर दोनों के लिए विशिष्ट आधार-से उत्सर्जक वोल्टेज, VBE निम्न है:

  • यदि ट्रांजिस्टर एक सिलिकॉन पदार्थ का बना होता है, तो आधार-से उत्सर्जक वोल्टेज VBE विच्छेद क्षेत्र वोल्टेज 0.7 V होगा।
  • यदि ट्रांजिस्टर एक जर्मेनियम पदार्थ का बना होता है, तो आधार-से उत्सर्जक वोल्टेज VBE विच्छेद क्षेत्र वोल्टेज 0.3 V होगा।

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