5.24 The circuit in Fig. P5.24 is a noninverting summing DESIGN amplifier. Assume the op amp is ideal. Design the circuit so that PROBLEM PSPICE MULTISIM v. = Va + 2v + 3ve. a) Specify the numerical values of Ra and R b) Calculate ia, ib, and ic (in microamperes) when Va = 0.7 V, v = 0.4 V, and ve = 1.1 V. %3D Figure P5.24 100 kN 20 kN 5V -5V R. vo34.7 kn R = 15 kn' %3D Re +
5.24 The circuit in Fig. P5.24 is a noninverting summing DESIGN amplifier. Assume the op amp is ideal. Design the circuit so that PROBLEM PSPICE MULTISIM v. = Va + 2v + 3ve. a) Specify the numerical values of Ra and R b) Calculate ia, ib, and ic (in microamperes) when Va = 0.7 V, v = 0.4 V, and ve = 1.1 V. %3D Figure P5.24 100 kN 20 kN 5V -5V R. vo34.7 kn R = 15 kn' %3D Re +
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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5.24 plz
![**Design Problem 5.24**
The circuit in Fig. P5.24 is a noninverting summing amplifier. Assume the op amp is ideal. Design the circuit so that:
\[ v_o = v_a + 2v_b + 3v_c \]
a) Specify the numerical values of \( R_a \) and \( R_c \).
b) Calculate \( i_a \), \( i_b \), and \( i_c \) (in microamperes) when
\[ v_a = 0.7 \, \text{V}, \, v_b = 0.4 \, \text{V}, \, \text{and} \, v_c = 1.1 \, \text{V}. \]
**Figure P5.24:**
- This figure illustrates a noninverting summing amplifier circuit.
- The operational amplifier is powered with \( +5 \, \text{V} \) and \( -5 \, \text{V} \).
- The feedback resistor is 20 kΩ, and the resistor connected to the output is 4.7 kΩ.
- The input resistors are \( R_a \), \( R_b \) (15 kΩ), and \( R_c \).
- The circuit takes three input voltages: \( v_a \), \( v_b \), and \( v_c \), which are connected to the resistor network.
- The diagram depicts the flow of currents: \( i_a \), \( i_b \), and \( i_c \) through their respective resistors.
---
**Section 5.6**
Reference to follow-up content or additional sections may be related to similar problems or examples for further context.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc2245cf7-bf1e-4d62-8486-922f5f270646%2F91e50dc8-405d-4f2c-9d27-cca0c9aa6cb5%2Fqemv52_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Design Problem 5.24**
The circuit in Fig. P5.24 is a noninverting summing amplifier. Assume the op amp is ideal. Design the circuit so that:
\[ v_o = v_a + 2v_b + 3v_c \]
a) Specify the numerical values of \( R_a \) and \( R_c \).
b) Calculate \( i_a \), \( i_b \), and \( i_c \) (in microamperes) when
\[ v_a = 0.7 \, \text{V}, \, v_b = 0.4 \, \text{V}, \, \text{and} \, v_c = 1.1 \, \text{V}. \]
**Figure P5.24:**
- This figure illustrates a noninverting summing amplifier circuit.
- The operational amplifier is powered with \( +5 \, \text{V} \) and \( -5 \, \text{V} \).
- The feedback resistor is 20 kΩ, and the resistor connected to the output is 4.7 kΩ.
- The input resistors are \( R_a \), \( R_b \) (15 kΩ), and \( R_c \).
- The circuit takes three input voltages: \( v_a \), \( v_b \), and \( v_c \), which are connected to the resistor network.
- The diagram depicts the flow of currents: \( i_a \), \( i_b \), and \( i_c \) through their respective resistors.
---
**Section 5.6**
Reference to follow-up content or additional sections may be related to similar problems or examples for further context.
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