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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary effect of increasing the NMOS width in a CMOS inverter?
💡 Hint: Think about current flow and switching times.
Question 2
Easy
What does W/L ratio represent in a transistor?
💡 Hint: Consider its role in performance characteristics.
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 to propagation delay when NMOS width is increased?
- Increases
- Decreases
- Stays the Same
💡 Hint: Recall the relationship between width and current flow.
Question 2
True or False: A balanced inverter has tpHL equal to tpLH.
- True
- False
💡 Hint: Think about the implications on overall inverter performance.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a CMOS inverter with NMOS dimensions of 0.5μm and PMOS of 1.0μm, what would be the expected delay behavior if the NMOS width is doubled while keeping the PMOS constant?
💡 Hint: Think about how increasing width affects current flow.
Question 2
If a design requires balancing tpHL and tpLH, what iterative adjustments might one make if the NMOS width was initially set too low?
💡 Hint: Reflect on the relationship between delays and transistor dimensions.
Challenge and get performance evaluation