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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does linearization entail in circuit analysis?
💡 Hint: Think about the relationship between linear and non-linear components.
Question 2
Easy
Define transconductance (gₘ).
💡 Hint: It's a parameter that indicates how input voltage affects the output 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 is the primary function of transconductance (gₘ)?
- To measure voltage
- To measure current
- To quantify the relationship between current and voltage
💡 Hint: Remember, it relates input voltage to output current.
Question 2
True or False: The output conductance (g_d) measures the effect of output voltage on the drain current.
- True
- False
💡 Hint: Think about what happens when output voltage fluctuates.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a small signal equivalent circuit for a given MOSFET parameters, including deriving the values for gₘ and g_d.
💡 Hint: Focus on how small variations impact the overall circuit characteristics.
Question 2
A MOSFET amplifier has gₘ = 5 mA/V and the output resistance is 2 kΩ. Calculate the expected output voltage for an input of 10 mV.
💡 Hint: Plug in the values into the equation properly.
Challenge and get performance evaluation