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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does VGS stand for?
💡 Hint: Think about what controls the MOSFET.
Question 2
Easy
What influences IDS in a MOSFET?
💡 Hint: Consider what parameters affect the flow of current.
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 happens when VGS is less than Vth?
- Current increases
- Current becomes zero
- Current fluctuates
💡 Hint: Think of the concept of threshold voltage for MOSFET operation.
Question 2
True or False: In saturation, IDS depends only on VDS.
- True
- False
💡 Hint: Recall the defining characteristics of the saturation region.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a MOSFET with VGS = 10V, Vth = 2V, and VDS = 3V. Calculate IDS if K = 4, W = 2, and L = 1.
💡 Hint: Substitute values carefully into the formula.
Question 2
If you have a device in saturation with VGS = 7V and Vth = 1V, what is VDS_max before the channel pinches off?
💡 Hint: Remember to apply the saturation conditions discussed in class.
Challenge and get performance evaluation