Preview of practice Linear Region Of Operation (13.2.1) - Revisiting MOSFET (Contd.)
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Linear Region of Operation

Practice - Linear Region of Operation

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define the threshold voltage (Vth) in the context of MOSFET operation.

💡 Hint: Think about what is necessary to allow current to pass through a MOSFET.

Question 2 Easy

What happens when VSG is less than Vth?

💡 Hint: Recall the cutoff region.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the condition for a MOSFET to be in saturation?

VSG < Vth
VDS > VSG - Vth
VSG = Vth
VDS < Vth

💡 Hint: Think about how pinch-off affects the operation.

Question 2

True or False: In the linear region, the current changes proportionally with an increase in VDS.

True
False

💡 Hint: Consider the definition of linear behavior.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A MOSFET with a k value of 2mA/V² is connected with VSG = 4V, Vth = 1V, and VDS = 3V. Calculate the value of IDS.

💡 Hint: Determine if VDS < VSG - Vth for region classification.

Challenge 2 Hard

Design a circuit using an n-MOSFET and a p-MOSFET to create a complementary logic gate. Explore biasing conditions.

💡 Hint: Reflect on the values needed for proper operational regions.

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Reference links

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