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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is trans-impedance?
💡 Hint: Think about the output signal relative to the input signal.
Question 2
Easy
Define input resistance in the context of amplifiers.
💡 Hint: Consider what happens when a signal first enters an amplifier.
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 does trans-impedance represent in an amplifier?
- Output current to input voltage
- Output voltage to input current
- Input voltage to output voltage
💡 Hint: Recall the definition of trans-impedance.
Question 2
True or False: In a shunt-shunt configuration, we mix output voltage with input current.
- True
- False
💡 Hint: Consider how the configuration is set up.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an amplifier circuit with R values of your choice. Calculate the resulting input resistance and trans-conductance when utilizing a shunt feedback.
💡 Hint: Apply the feedback principles discussed in class.
Question 2
Analyze the effects of changing the feedback resistance on circuit stability and performance. What happens if R is increased or decreased?
💡 Hint: Think about how resistance impacts feedback influence.
Challenge and get performance evaluation