Practice Transfer Characteristics and Gain - 17.6 | 17. Analysis of simple non - linear circuit containing a MOSFET (Contd.) | Analog Electronic Circuits - Vol 1
K12 Students

Academics

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

Professionals

Professional Courses

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

Games

Interactive Games

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

Typing
Memory
Math
English Adventures
Knowledge

17.6 - Transfer Characteristics and Gain

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define gain in the context of MOSFET circuits.

💡 Hint: Think about how we measure the effectiveness of amplification.

Question 2

Easy

What is the saturation region in MOSFET operation?

💡 Hint: Consider what happens when the MOSFET is fully turned on.

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 does the transfer characteristic curve represent in a MOSFET?

  • A. Input voltage only
  • B. The relationship between input and output voltages
  • indicating amplification
  • C. Only the output voltage

💡 Hint: Think about what each axis of the graph represents.

Question 2

True or False: The saturation region of a MOSFET is where it behaves like a variable resistor.

  • True
  • False

💡 Hint: Consider how current flows when the MOSFET is fully on.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A MOSFET has K = 3 mA/V², V_th = 1.5 V, and operates with V_in = 4.5 V. Determine if it operates in saturation or triode when connected to a load of R_D = 1 kΩ. Calculate the gain at this point.

💡 Hint: Check the condition V_DS > V_GS - V_th to verify saturation.

Question 2

Design a MOSFET amplifier circuit needing an output current of 5 mA at a voltage gain of 10. Given K = 4 mA/V², determine load resistance and the necessary input voltage to achieve the desired performance.

💡 Hint: Use the relationships between gain, current, and resistance to find required values.

Challenge and get performance evaluation