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 I_DS represent in a MOSFET?
💡 Hint: Think about the flow of current in a circuit.
Question 2
Easy
What is V_th?
💡 Hint: Recall the minimum voltage needed for the MOSFET to operate.
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 threshold voltage (V_th) in a MOSFET?
💡 Hint: Recall what voltage level must be achieved for the MOSFET to operate.
Question 2
In which region is I_DS proportional to both V_GS and V_DS?
- Saturation
- Triode
- Cut-off
💡 Hint: Consider under which condition the current is primarily controlled.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a MOSFET with W = 5μm, L = 0.5μm, V_th = 0.8V, and K = 50 μA/V². Find I_DS when V_GS = 5V and V_DS = 2V. What happens as V_DS approaches V_GS - V_th?
💡 Hint: Remember to calculate (V_GS - V_th) first.
Question 2
Design a circuit using a MOSFET that operates effectively under both linear and saturation regions of operation. Specify parameters needed to ensure this.
💡 Hint: Think about how your choices affect operational behavior under different load conditions.
Challenge and get performance evaluation