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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the W/L ratio refer to in a MOSFET?
💡 Hint: Think about how this ratio affects the transistor's current handling.
Question 2
Easy
What does VOH represent in a CMOS inverter?
💡 Hint: Recall the high logic level behavior of the inverter.
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 primary reason for adjusting the W/L ratio in CMOS inverters?
- To optimize power consumption
- To improve current drive
- To change the physical dimensions
💡 Hint: Consider how the size affects performance.
Question 2
True or False: A larger W/L ratio means a weaker transistor.
- True
- False
💡 Hint: Think about the meaning of the word 'weaker'.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a circuit using CMOS inverters where the W/L ratios are manipulated to observe changes in VTC. Explain the role of each variation.
💡 Hint: How do these variations impact the noise margin?
Question 2
In a scenario where NMH is much smaller than NML due to W/L imbalances, what design changes can be applied to fix this?
💡 Hint: Think about how to address uneven strengths in your circuit.
Challenge and get performance evaluation