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Choose the correct answer (write the solution with the selection) 1. In a certain Op-Amp, if Ad-250. Ac-0.25, the CMRR is a. 40 dB b. 30 dB c. 50 dB d. 60 dB 2. A current series feedback with Zi-10 KN, A=40, B0.1, the Zif will be 2. 10 ΚΩ b. 2 ΚΩ τ. 50 ΚΩ 3. A voltage series feedback with A,-20, B=0.45, the Ay will be a.20 b. 200 c. 2 d. Non of them d. Non of them 4. To convert the square wave to triangle wave directly, it is necessary to employ a. comparator b. difference c. differentiator d. integrator 5. The feedback topology that can increase the bandwidth and decrease the distortion a.voltage series b.voltage shunt c.current series d.current shunt e. All of thern

Choose the correct answer (write the solution with the selection) 1. In a certain Op-Amp, if Ad-250. Ac-0.25, the CMRR is a. 40 dB b. 30 dB c. 50 dB d. 60 dB 2. A current series feedback with Zi-10 KN, A=40, B0.1, the Zif will be 2. 10 ΚΩ b. 2 ΚΩ τ. 50 ΚΩ 3. A voltage series feedback with A,-20, B=0.45, the Ay will be a.20 b. 200 c. 2 d. Non of them d. Non of them 4. To convert the square wave to triangle wave directly, it is necessary to employ a. comparator b. difference c. differentiator d. integrator 5. The feedback topology that can increase the bandwidth and decrease the distortion a.voltage series b.voltage shunt c.current series d.current shunt e. All of thern

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Choose the correct answer (write the solution with the selection) 1. In a certain Op-Amp, if Ad-250. Ac-0.25, the CMRR is a. 40 dB b. 30 dB c. 50 dB d. 60 dB 2. A current series feedback with Zi-10 KN, A=40, B0.1, the Zif will be 2. 10 ΚΩ b. 2 ΚΩ τ. 50 ΚΩ 3. A voltage series feedback with A,-20, B=0.45, the Ay will be a.20 b. 200 c. 2 d. Non of them d. Non of them 4. To convert the square wave to triangle wave directly, it is necessary to employ a. comparator b. difference c. differentiator d. integrator 5. The feedback topology that can increase the bandwidth and decrease the distortion a.voltage series b.voltage shunt c.current series d.current shunt e. All of thern
Transcribed Image Text:Choose the correct answer (write the solution with the selection) 1. In a certain Op-Amp, if Ad-250. Ac-0.25, the CMRR is a. 40 dB b. 30 dB c. 50 dB d. 60 dB 2. A current series feedback with Zi-10 KN, A=40, B0.1, the Zif will be 2. 10 ΚΩ b. 2 ΚΩ τ. 50 ΚΩ 3. A voltage series feedback with A,-20, B=0.45, the Ay will be a.20 b. 200 c. 2 d. Non of them d. Non of them 4. To convert the square wave to triangle wave directly, it is necessary to employ a. comparator b. difference c. differentiator d. integrator 5. The feedback topology that can increase the bandwidth and decrease the distortion a.voltage series b.voltage shunt c.current series d.current shunt e. All of thern
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