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The data of Op-Amp shown in figure is.

Zin = 2MΩ, ZOut = 75Ω and AoI = 200000, then the correct matching pairs is.
  • a)
    Input impedance = +17.4GΩ
  • b)
    Output impedance = +28.6MΩ
  • c)
    Close loop voltage gain = +125.0
  • d)
    Attenuation of the feedback = +0.0435
Correct answer is option 'A,D'. Can you explain this answer?
Verified Answer
The data of Op-Amp shown in figure is.Zin = 2MΩ, ZOut = 75&Omega...
The attenuation, B, of the feedback circuit is


= [1 + (200000)(0.0435)](2MΩ)
= 17.4 GΩ

= 8.6mΩ

The correct answers are: Attenuation of the feedback = +0.0435, Input impedance = +17.4 GΩ
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Most Upvoted Answer
The data of Op-Amp shown in figure is.Zin = 2MΩ, ZOut = 75&Omega...
The attenuation, B, of the feedback circuit is


= [1 + (200000)(0.0435)](2MΩ)
= 17.4 GΩ

= 8.6mΩ

The correct answers are: Attenuation of the feedback = +0.0435, Input impedance = +17.4 GΩ
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The data of Op-Amp shown in figure is.Zin = 2MΩ, ZOut = 75Ω and AoI = 200000, then the correct matching pairs is.a)Input impedance = +17.4GΩb)Output impedance = +28.6MΩc)Close loop voltage gain = +125.0d)Attenuation of the feedback = +0.0435Correct answer is option 'A,D'. Can you explain this answer?
Question Description
The data of Op-Amp shown in figure is.Zin = 2MΩ, ZOut = 75Ω and AoI = 200000, then the correct matching pairs is.a)Input impedance = +17.4GΩb)Output impedance = +28.6MΩc)Close loop voltage gain = +125.0d)Attenuation of the feedback = +0.0435Correct answer is option 'A,D'. Can you explain this answer? for Physics 2025 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about The data of Op-Amp shown in figure is.Zin = 2MΩ, ZOut = 75Ω and AoI = 200000, then the correct matching pairs is.a)Input impedance = +17.4GΩb)Output impedance = +28.6MΩc)Close loop voltage gain = +125.0d)Attenuation of the feedback = +0.0435Correct answer is option 'A,D'. Can you explain this answer? covers all topics & solutions for Physics 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The data of Op-Amp shown in figure is.Zin = 2MΩ, ZOut = 75Ω and AoI = 200000, then the correct matching pairs is.a)Input impedance = +17.4GΩb)Output impedance = +28.6MΩc)Close loop voltage gain = +125.0d)Attenuation of the feedback = +0.0435Correct answer is option 'A,D'. Can you explain this answer?.
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