Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the W/L ratio represent in a MOS transistor?
💡 Hint: Think about how dimensions affect the current.
Question 2
Easy
How does increasing width (W) affect the ID?
💡 Hint: Consider the transistor's ability to drive 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 does increasing the W in the W/L ratio do to the ID of a MOS transistor?
- Decreases ID
- No effect
- Increases ID
💡 Hint: Consider how the area available for conduction changes.
Question 2
True or False: A higher Cgg typically leads to faster switching speeds.
- True
- False
💡 Hint: Think about the implications of larger capacitive loads.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are designing a circuit that requires a balance of speed and power. If using a W/L ratio of 4 gives sufficient ID but increases Cgg significantly, how might you adjust the ratio while ensuring performance?
💡 Hint: Balance the required performance metrics carefully.
Question 2
Given a NMOS with a W of 500nm and L of 180nm achieving 20mA, calculate the expected current when W is adjusted to 1.5u, and explain the reasoning behind that calculation.
💡 Hint: Use the relationship of how changes in W affect ID and consider capacitance.
Challenge and get performance evaluation