Practice Comparison with BJT Circuits - 17.4 | 17. Analysis of simple non - linear circuit containing a MOSFET (Contd.) | Analog Electronic Circuits - Vol 1
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17.4 - Comparison with BJT Circuits

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does MOSFET stand for?

πŸ’‘ Hint: Think about the components of the name.

Question 2

Easy

In what region does the MOSFET current remain constant despite changes in voltage?

πŸ’‘ Hint: Recall how the voltage affects current in MOSFETs.

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 gain of a MOSFET depend on?

  • Transconductance and load resistance
  • Only load resistance
  • Transconductance alone

πŸ’‘ Hint: Remember the components of the gain formula.

Question 2

True or False: MOSFETs operate based on current control.

  • True
  • False

πŸ’‘ Hint: Recall the main principle of how MOSFETs function.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given a circuit with Vdd = 15V, Rd = 2kΞ©, and K = 5mA/VΒ². If Vth = 1V and Vgs = 5V, find the output voltage, and check the operation region.

πŸ’‘ Hint: Remember to verify the operating condition before finalizing Vout.

Question 2

Design a circuit with a MOSFET that can amplify a small AC signal superimposed on DC. Specify component values to achieve a gain of 10.

πŸ’‘ Hint: Use the formula for gain to set your Rd and determine necessary Id.

Challenge and get performance evaluation