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A cascade connection of two voltage amplifiers A1 and A2 is shown in the figure. The open-loop gain Av0, input resistance Rin, and output resistance RO for A1 and A2 are as follows:
A1 ∶ Av0 = 10, Rin = 10kΩ, R_0 = 1kΩ
A2 ∶ Av0 = 5, Rin = 5kΩ, R0 = 200Ω
The approximate overall voltage gain Vout /Vin is _________.
  • a)
    28.50
  • b)
    32.0
  • c)
    33.0
  • d)
    34.722
Correct answer is option 'D'. Can you explain this answer?
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A cascade connection of two voltage amplifiers A1 and A2 is shown in ...
Overall voltage gain;
AV = 34.722
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A cascade connection of two voltage amplifiers A1 and A2 is shown in ...
Overall voltage gain;
AV = 34.722
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A cascade connection of two voltage amplifiers A1 and A2 is shown in the figure. The open-loop gain Av0, input resistance Rin, and output resistance RO for A1 and A2 are as follows:A1 ∶ Av0 = 10, Rin = 10kΩ, R_0 = 1kΩA2 ∶ Av0 = 5, Rin = 5kΩ, R0 = 200ΩThe approximate overall voltage gain Vout /Vin is _________.a)28.50b)32.0c)33.0d)34.722Correct answer is option 'D'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2025 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about A cascade connection of two voltage amplifiers A1 and A2 is shown in the figure. The open-loop gain Av0, input resistance Rin, and output resistance RO for A1 and A2 are as follows:A1 ∶ Av0 = 10, Rin = 10kΩ, R_0 = 1kΩA2 ∶ Av0 = 5, Rin = 5kΩ, R0 = 200ΩThe approximate overall voltage gain Vout /Vin is _________.a)28.50b)32.0c)33.0d)34.722Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A cascade connection of two voltage amplifiers A1 and A2 is shown in the figure. The open-loop gain Av0, input resistance Rin, and output resistance RO for A1 and A2 are as follows:A1 ∶ Av0 = 10, Rin = 10kΩ, R_0 = 1kΩA2 ∶ Av0 = 5, Rin = 5kΩ, R0 = 200ΩThe approximate overall voltage gain Vout /Vin is _________.a)28.50b)32.0c)33.0d)34.722Correct answer is option 'D'. Can you explain this answer?.
Solutions for A cascade connection of two voltage amplifiers A1 and A2 is shown in the figure. The open-loop gain Av0, input resistance Rin, and output resistance RO for A1 and A2 are as follows:A1 ∶ Av0 = 10, Rin = 10kΩ, R_0 = 1kΩA2 ∶ Av0 = 5, Rin = 5kΩ, R0 = 200ΩThe approximate overall voltage gain Vout /Vin is _________.a)28.50b)32.0c)33.0d)34.722Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electronics and Communication Engineering (ECE). Download more important topics, notes, lectures and mock test series for Electronics and Communication Engineering (ECE) Exam by signing up for free.
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