Practice Summary of Key Concepts - 7.6 | 7. Op-Amps in Instrumentation Circuits | Linear Integrated Circuits
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Academics
Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Professional Courses
Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβ€”perfect for learners of all ages.

games

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the main purpose of an instrumentation amplifier?

πŸ’‘ Hint: Think about its use in medical devices.

Question 2

Easy

What does a precision rectifier do?

πŸ’‘ Hint: Consider where traditional diodes might fail.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the primary function of an instrumentation amplifier?

  • Amplifying low-level signals
  • Rectifying AC signals
  • Reducing noise

πŸ’‘ Hint: Think about its application in sensors.

Question 2

True or False: Low noise amplifiers are not important in signal processing.

  • True
  • False

πŸ’‘ Hint: Consider why noise matters in weak signals.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given a scenario where an instrumentation amplifier is required for a bio-potential measure, outline the circuit design ensuring maximal CMRR.

πŸ’‘ Hint: Think of the components you already learned.

Question 2

Evaluate a situation where a low-noise amplifier might introduce distortion. What factors might contribute to this, and how would you mitigate them?

πŸ’‘ Hint: Recall the key features of an effective low-noise amplifier.

Challenge and get performance evaluation