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NEET2019PhysicsSemiconductorsActual

For CE configuration n - p - n transistor. Which of the following statement is correct?

Options

  1. AI_C=I_E+I_B
  2. BI_B=I_E+I_C
  3. CI_E=I_C+I_B
  4. DAll of these

Correct answer

C. I_E=I_C+I_B

Step-by-step solution

In CE configuration n-p-n transistor, emitter current ( I _ E ) is equal to sum of collector current ( I _ C ) and base current ( I _ B ) i.e, I _ E = I _ C + I _ B

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