11.2.1 - Biases and Vertical Field
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Practice Questions
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What does Vgs stand for?
💡 Hint: What voltage does the gate apply to the source?
How does increasing W affect Ids?
💡 Hint: Think about how current relates to channel size.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is Vds in a MOSFET?
💡 Hint: Consider the part of the MOSFET that drains current.
True or False: Increasing Vth will increase Ids.
💡 Hint: Think about what it means to surpass a threshold.
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Challenge Problems
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If you have a MOSFET where Vgs = 6V, Vth = 1V, and Vds = 4V, calculate Ids when k is 5. What changes if you increase L?
💡 Hint: Use the Ids formula and consider the effects of increasing resistance.
Discuss the importance of device parameters in determining Ids when designing a circuit.
💡 Hint: Relate these factors to real-world circuit behaviors in MOSFETs.
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