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In an n-p-n transistor circuit, the collector current is 10 mA. If 90% of the electrons emitted reach the collector,
  • a)
    the emitter current will be 9 mA
  • b)
    the base current will be 1 mA
  • c)
    the emitter current will be 11 mA
  • d)
    the base current will be – 1 mA
Correct answer is option 'B,C'. Can you explain this answer?
Verified Answer
In an n-p-n transistor circuit, the collector current is 10 mA. If 90%...
Ic = 10 mA
90% of electrons emitted pr produce a collector current of 10 mA. The base current
Now, Ie = Ib + Ic = 1 + 10 = 11mA
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In an n-p-n transistor circuit, the collector current is 10 mA. If 90% of the electrons emitted reach the collector,a)the emitter current will be 9 mAb)the base current will be 1 mAc)the emitter current will be 11 mAd)the base current will be – 1 mACorrect answer is option 'B,C'. Can you explain this answer?
Question Description
In an n-p-n transistor circuit, the collector current is 10 mA. If 90% of the electrons emitted reach the collector,a)the emitter current will be 9 mAb)the base current will be 1 mAc)the emitter current will be 11 mAd)the base current will be – 1 mACorrect answer is option 'B,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 In an n-p-n transistor circuit, the collector current is 10 mA. If 90% of the electrons emitted reach the collector,a)the emitter current will be 9 mAb)the base current will be 1 mAc)the emitter current will be 11 mAd)the base current will be – 1 mACorrect answer is option 'B,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 In an n-p-n transistor circuit, the collector current is 10 mA. If 90% of the electrons emitted reach the collector,a)the emitter current will be 9 mAb)the base current will be 1 mAc)the emitter current will be 11 mAd)the base current will be – 1 mACorrect answer is option 'B,C'. Can you explain this answer?.
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