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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary function of a MOS transistor?
💡 Hint: Think about how the voltage at the gate influences the state of the transistor.
Question 2
Easy
What does NMOS stand for?
💡 Hint: Recall the type of charge carrier involved.
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 type of MOS transistor conducts with a positive gate voltage?
- NMOS
- PMOS
- Both
- Neither
💡 Hint: Think about the type of charge carrier that moves.
Question 2
True or False: PMOS transistors require a negative gate voltage to conduct.
- True
- False
💡 Hint: Consider how the voltage differences apply.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If an NMOS transistor has a W/L ratio of 2:1 and current drive capability of 1mA at VGS of 5V, what will happen to the current drive if the W/L ratio is increased to 4:1 while keeping VGS the same?
💡 Hint: Think about the proportional relationship between current drive and W/L ratio.
Question 2
Design a simple circuit using both NMOS and PMOS transistors that can function as an inverter. How would the voltage levels affect the output?
💡 Hint: Consider how states of each transistor affect the overall output voltage based on their individual thresholds.
Challenge and get performance evaluation