V₁ V₂ Answer: Answer: 2R w ww 3R Consider the network above with V₁ =7V, V₂ = 8V, and R = 4k. Treat the op-amp as real, with ß = 2 × 10³, R₂ = 1.2M2, and Ry, = 90. a. What is the voltage vy across the input terminals? b. What is the current ix through the input terminals? Answer: www R c. What is the "ideal" output voltage (treating the op-amp as ideal)? Answer: + Vout |0|||1 d. What is the difference between the ideal and real output voltage? (Compute Vreal - Videal.) (Enter 8 digits of precision for part (a). Enter 4 digits for the rest.)
V₁ V₂ Answer: Answer: 2R w ww 3R Consider the network above with V₁ =7V, V₂ = 8V, and R = 4k. Treat the op-amp as real, with ß = 2 × 10³, R₂ = 1.2M2, and Ry, = 90. a. What is the voltage vy across the input terminals? b. What is the current ix through the input terminals? Answer: www R c. What is the "ideal" output voltage (treating the op-amp as ideal)? Answer: + Vout |0|||1 d. What is the difference between the ideal and real output voltage? (Compute Vreal - Videal.) (Enter 8 digits of precision for part (a). Enter 4 digits for the rest.)
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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![### Educational Content on Operational Amplifier Circuit
#### Diagram Description
The circuit diagram shows an operational amplifier (op-amp) configuration with two input voltages, \( V_1 = 7V \) and \( V_2 = 8V \). The components include:
- A resistor \( 2R \) connected to \( V_1 \).
- A resistor \( 3R \) connected to \( V_2 \).
- A resistor \( R \) connected in feedback with the op-amp.
- The output voltage is denoted by \( v_{\text{out}} \).
#### Circuit Analysis
Consider the network described:
- Op-amp: Treated as real with parameters \( \beta = 2 \times 10^5 \), \( R_x = 1.2M\Omega \), and \( R_y = 90\Omega \).
- Resistor value \( R = 4k\Omega \).
#### Questions for Analysis
a. **What is the voltage \( v_x \) across the input terminals?**
**Answer:** [Input Box]
b. **What is the current \( i_x \) through the input terminals?**
**Answer:** [Input Box]
c. **What is the "ideal" output voltage (treating the op-amp as ideal)?**
**Answer:** [Input Box]
d. **What is the difference between the ideal and real output voltage?**
- Compute \( v_{\text{real}} - v_{\text{ideal}} \).
**Answer:** [Input Box]
**Note:** Enter 8 digits of precision for part (a). Enter 4 digits for the rest.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F178d4f16-e840-47df-a2f3-a1f3117db472%2Fef41860c-27a3-4c86-8728-419260db3157%2Fnfz4aj_processed.png&w=3840&q=75)
Transcribed Image Text:### Educational Content on Operational Amplifier Circuit
#### Diagram Description
The circuit diagram shows an operational amplifier (op-amp) configuration with two input voltages, \( V_1 = 7V \) and \( V_2 = 8V \). The components include:
- A resistor \( 2R \) connected to \( V_1 \).
- A resistor \( 3R \) connected to \( V_2 \).
- A resistor \( R \) connected in feedback with the op-amp.
- The output voltage is denoted by \( v_{\text{out}} \).
#### Circuit Analysis
Consider the network described:
- Op-amp: Treated as real with parameters \( \beta = 2 \times 10^5 \), \( R_x = 1.2M\Omega \), and \( R_y = 90\Omega \).
- Resistor value \( R = 4k\Omega \).
#### Questions for Analysis
a. **What is the voltage \( v_x \) across the input terminals?**
**Answer:** [Input Box]
b. **What is the current \( i_x \) through the input terminals?**
**Answer:** [Input Box]
c. **What is the "ideal" output voltage (treating the op-amp as ideal)?**
**Answer:** [Input Box]
d. **What is the difference between the ideal and real output voltage?**
- Compute \( v_{\text{real}} - v_{\text{ideal}} \).
**Answer:** [Input Box]
**Note:** Enter 8 digits of precision for part (a). Enter 4 digits for the rest.
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