Practice - Key Parameters
Practice Questions
Test your understanding with targeted questions
What does g_m represent?
💡 Hint: Think about how current flows relative to gate voltage.
Define output resistance (r_o).
💡 Hint: Consider its role in circuit stability.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does g_m measure in a MOSFET?
💡 Hint: Think about gain and current relations.
True or False: Output resistance affects output current stability in a circuit.
💡 Hint: Consider how output conditions affect operation.
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Challenge Problems
Push your limits with advanced challenges
Discuss how changing the dimensions of a MOSFET (W and L) affects both g_m and r_o in practical applications.
💡 Hint: Think about the interdependence between physical dimensions and electrical characteristics.
Given a MOSFET with λ = 0.1 and I_D = 0.5mA, calculate r_o and discuss what it means for circuit performance.
💡 Hint: Utilize the definition and context of output resistance.
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Reference links
Supplementary resources to enhance your learning experience.