Practice Design Example - 5.2.3 | 5. MOSFET Amplifiers | Analog 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 voltage gain target for the design example?

πŸ’‘ Hint: Consider the specifications provided in the section.

Question 2

Easy

What does RD represent in a CS amplifier?

πŸ’‘ Hint: Think about its role in the circuit.

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 target voltage gain for the CS amplifier?

  • -5
  • -10
  • -15

πŸ’‘ Hint: Recall the design specifications provided.

Question 2

True or False: The transconductance (gm) is calculated using the equation 2ID/(VGS-Vth).

  • True
  • False

πŸ’‘ Hint: Remember the importance of g<sub>m</sub> in amplifier performance.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

If we were to change our specification to a voltage gain of -15 while maintaining a drain current of 1mA, what steps would you take in design?

πŸ’‘ Hint: Think about how each component affects the gain.

Question 2

If the threshold voltage Vth was increased by 0.5V, what impact would that have on gm calculation?

πŸ’‘ Hint: Consider how changes in V<sub>th</sub> affect the overall calculations.

Challenge and get performance evaluation