Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
Voltage gain of this circuit?

Voltage gain of this circuit?

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...
See similar textbooks
icon
Related questions
Question

Voltage gain of this circuit? 

This image depicts a basic operational amplifier (op-amp) circuit used in electronics. The circuit includes the following components: 1. **Voltage Source (\( v_s \))**: A voltage source providing the input signal, represented by a circle with a plus and minus sign. 2. **Resistors**: - A 1kΩ resistor is connected in series with the voltage source (\( v_s \)) leading to the inverting input terminal of the op-amp (\( v_- \)). - A 10kΩ resistor is connected from the output (\( v_0 \)) back to the inverting input (\( v_- \)), forming a feedback loop. 3. **Operational Amplifier (Op-Amp)**: - The op-amp has two input terminals: inverting (\( v_- \)) and non-inverting (\( v_+ \)). - The non-inverting terminal is connected directly to the ground. 4. **Current Direction**: - Two arrows indicate the direction of current: \( i_- \) flowing into the inverting input and \( i_+ \) flowing into the non-inverting input (though \( i_+ \) is zero since it is grounded). 5. **Ground Symbols**: There are ground connections at the input voltage source, the non-inverting terminal, and the output of the op-amp. This represents a basic feedback circuit, likely configured as an inverting amplifier, where the voltage gain is determined by the ratio of the resistors (\( 10kΩ / 1kΩ \)). The output voltage (\( v_0 \)) is fed back to the inverting input to stabilize the gain.
Transcribed Image Text:This image depicts a basic operational amplifier (op-amp) circuit used in electronics. The circuit includes the following components: 1. **Voltage Source (\( v_s \))**: A voltage source providing the input signal, represented by a circle with a plus and minus sign. 2. **Resistors**: - A 1kΩ resistor is connected in series with the voltage source (\( v_s \)) leading to the inverting input terminal of the op-amp (\( v_- \)). - A 10kΩ resistor is connected from the output (\( v_0 \)) back to the inverting input (\( v_- \)), forming a feedback loop. 3. **Operational Amplifier (Op-Amp)**: - The op-amp has two input terminals: inverting (\( v_- \)) and non-inverting (\( v_+ \)). - The non-inverting terminal is connected directly to the ground. 4. **Current Direction**: - Two arrows indicate the direction of current: \( i_- \) flowing into the inverting input and \( i_+ \) flowing into the non-inverting input (though \( i_+ \) is zero since it is grounded). 5. **Ground Symbols**: There are ground connections at the input voltage source, the non-inverting terminal, and the output of the op-amp. This represents a basic feedback circuit, likely configured as an inverting amplifier, where the voltage gain is determined by the ratio of the resistors (\( 10kΩ / 1kΩ \)). The output voltage (\( v_0 \)) is fed back to the inverting input to stabilize the gain.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Graph theory
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS