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 happens to a MOSFET in the cutoff region?
💡 Hint: Think of the cutoff as a light switch being off.
Question 2
Easy
Define the triode region in MOSFETs.
💡 Hint: It’s like a variable resistor.
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 condition for a MOSFET to be in the cutoff region?
- V_{GS} < V_{th}
- V_{GS} > V_{th}
- V_{GS} = V_{th}
💡 Hint: Think of the cutoff like a switch being off.
Question 2
True or False: In the saturation region, the drain current
I_D
remains constant regardless of
V_{DS}
.
- True
- False
💡 Hint: Consider how a faucet works when fully opened.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a specific MOSFET has a threshold voltage of 0.7V and operates under a
V_{GS} = 1.5V
and
V_{DS} = 1V
, specify the operational region. What’s the implication?
💡 Hint: Check both voltage conditions — one for gate and another for drain-source.
Question 2
Consider MOSFETs in digital circuits usually operate in cutoff and saturation. Why are these ideal regions for such applications?
💡 Hint: Think about how the on/off states relate to digital information.
Challenge and get performance evaluation