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For a transistor working as common-base amplifier, the emitter current is 7.2 mA. If the current gain is 0.96, then the collector current is
  • a)
    2.12 mA
  • b)
    4.24 mA
  • c)
    6.91 mA
  • d)
    8.56 mA
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
For a transistor working as common-base amplifier, the emitter current...
Given information:
Emitter current, IE = 7.2 mA
Current gain, β = 0.96

Formula used:
Collector current, IC = β × IE

Calculation:
Substituting the given values in the formula, we get
IC = β × IE
IC = 0.96 × 7.2 mA
IC = 6.91 mA

Therefore, the collector current is 6.91 mA (Option C).
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For a transistor working as common-base amplifier, the emitter current is 7.2 mA. If the current gain is 0.96, then the collector current isa)2.12 mAb)4.24 mAc)6.91 mAd)8.56 mACorrect answer is option 'C'. Can you explain this answer?
Question Description
For a transistor working as common-base amplifier, the emitter current is 7.2 mA. If the current gain is 0.96, then the collector current isa)2.12 mAb)4.24 mAc)6.91 mAd)8.56 mACorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about For a transistor working as common-base amplifier, the emitter current is 7.2 mA. If the current gain is 0.96, then the collector current isa)2.12 mAb)4.24 mAc)6.91 mAd)8.56 mACorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For a transistor working as common-base amplifier, the emitter current is 7.2 mA. If the current gain is 0.96, then the collector current isa)2.12 mAb)4.24 mAc)6.91 mAd)8.56 mACorrect answer is option 'C'. Can you explain this answer?.
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