Feedback Transducer System MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Feedback Transducer System, a fundamental topic in the field of Instrumentation Transducers. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Feedback Transducer System MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Feedback Transducer System mcq questions that explore various aspects of Feedback Transducer System problems. Each MCQ is crafted to challenge your understanding of Feedback Transducer System principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Instrumentation Transducers tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Feedback Transducer System MCQs are your pathway to success in mastering this essential Instrumentation Transducers topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Feedback Transducer System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Feedback Transducer System knowledge to the test? Let's get started with our carefully curated MCQs!

Feedback Transducer System MCQs | Page 1 of 12

Q1.
Difference between input signal and feedback signal is known as ____________
Discuss
Answer: (b).Error signal
Q2.
Error signal in positive feedback system will be ____________ input signal.
Discuss
Answer: (a).Greater than
Q3.
Which of the following represents complete expression for a closed loop system?
Discuss
Answer: (c).A/ (1+Aβ)
Q4.
Which of the following change has been happened to output impedance in the negative feedback system?
Discuss
Answer: (b).Decreases
Q5.
Voltage gain improves on the application of negative feedback.
Discuss
Answer: (b).False
Q6.
Input impedance can be _______________ on application of negative feedback.
Discuss
Answer: (a).Increased
Q7.
For a negative feedback system, A=3 and β=2 and output impedance without feedback are 100Ω. What will be its total output impedance?
Discuss
Answer: (a).14.3 Ω
Q8.
Input impedance of a system is 50 Ω, for the system to be negative feedback, which of the following can be its input impedance without feedback?
Discuss
Answer: (c).40 Ω
Q9.
In a feedback gain equation, what does the term β stands for?
Discuss
Answer: (a).Feedback gain
Q10.
In which of the following conditions, feedback gain (Af) become independent of forward gain (A)?
Discuss
Answer: (c).Aβ>>1
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