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The following circuit is an example of
- a)Series-shunt feedback amplifier
- b)Shunt-Series feedback amplifier
- c)Series-Series feedback amplifier
- d)Shunt-Shunt feedback amplifier
Correct answer is option 'D'. Can you explain this answer?
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The following circuit is an example ofa)Series-shuntfeedback amplifier...
Shunt-Shunt Feedback Amplifier
Shunt-Shunt feedback amplifier is a type of amplifier where both the input and output signals are connected in parallel (shunt) with the input and output of the amplifier, respectively.
Explanation:
- In the given circuit, the feedback network is connected in parallel with both the input and output of the amplifier.
- The feedback resistor (Rf) is connected in parallel with the input resistor (Rin) of the amplifier, providing shunt feedback.
- The feedback resistor (Rf) is also connected in parallel with the output resistor (Rout) of the amplifier, providing shunt feedback.
- This configuration results in Shunt-Shunt feedback amplifier.
Characteristics of Shunt-Shunt Feedback Amplifier:
- Provides stability and improved linearity.
- Reduces the output impedance of the amplifier.
- Increases the input impedance of the amplifier.
- Controls the gain of the amplifier.
Advantages of Shunt-Shunt Feedback Amplifier:
- Improved linearity and stability.
- Reduced output impedance.
- Increased input impedance.
- Controlled gain.
Applications of Shunt-Shunt Feedback Amplifier:
- Used in audio amplifiers.
- Used in instrumentation amplifiers.
- Used in communication systems.
Conclusion:
The given circuit represents a Shunt-Shunt feedback amplifier, where both the input and output signals are connected in parallel with the input and output of the amplifier, respectively. This configuration provides various advantages such as improved linearity, stability, reduced output impedance, increased input impedance, and controlled gain.
Shunt-Shunt feedback amplifier is a type of amplifier where both the input and output signals are connected in parallel (shunt) with the input and output of the amplifier, respectively.
Explanation:
- In the given circuit, the feedback network is connected in parallel with both the input and output of the amplifier.
- The feedback resistor (Rf) is connected in parallel with the input resistor (Rin) of the amplifier, providing shunt feedback.
- The feedback resistor (Rf) is also connected in parallel with the output resistor (Rout) of the amplifier, providing shunt feedback.
- This configuration results in Shunt-Shunt feedback amplifier.
Characteristics of Shunt-Shunt Feedback Amplifier:
- Provides stability and improved linearity.
- Reduces the output impedance of the amplifier.
- Increases the input impedance of the amplifier.
- Controls the gain of the amplifier.
Advantages of Shunt-Shunt Feedback Amplifier:
- Improved linearity and stability.
- Reduced output impedance.
- Increased input impedance.
- Controlled gain.
Applications of Shunt-Shunt Feedback Amplifier:
- Used in audio amplifiers.
- Used in instrumentation amplifiers.
- Used in communication systems.
Conclusion:
The given circuit represents a Shunt-Shunt feedback amplifier, where both the input and output signals are connected in parallel with the input and output of the amplifier, respectively. This configuration provides various advantages such as improved linearity, stability, reduced output impedance, increased input impedance, and controlled gain.
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The following circuit is an example ofa)Series-shuntfeedback amplifierb)Shunt-Series feedback amplifierc)Series-Series feedback amplifierd)Shunt-Shunt feedback amplifierCorrect answer is option 'D'. Can you explain this answer?
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The following circuit is an example ofa)Series-shuntfeedback amplifierb)Shunt-Series feedback amplifierc)Series-Series feedback amplifierd)Shunt-Shunt feedback amplifierCorrect answer is option 'D'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about The following circuit is an example ofa)Series-shuntfeedback amplifierb)Shunt-Series feedback amplifierc)Series-Series feedback amplifierd)Shunt-Shunt feedback amplifierCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The following circuit is an example ofa)Series-shuntfeedback amplifierb)Shunt-Series feedback amplifierc)Series-Series feedback amplifierd)Shunt-Shunt feedback amplifierCorrect answer is option 'D'. Can you explain this answer?.
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