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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a common collector amplifier?
💡 Hint: Think about where the output is located in this configuration.
Question 2
Easy
Why is biasing important in a common collector amplifier?
💡 Hint: Consider how a transistor operates in its different regions.
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 expected voltage gain of a common collector amplifier?
- 0
- Close to 1
- Above 10
💡 Hint: Consider the implications of its amplification characteristics.
Question 2
True or False: Parasitic capacitances can increase the bandwidth of an amplifier.
- True
- False
💡 Hint: Think about how these components behave in AC circuits.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a common collector amplifier with specific parameters: V_BB = 10V, target output gain close to 1. Specify values for resistances and load capacitors necessary to maintain this performance under load variations.
💡 Hint: Use preferred formulas to derive component values based on followed design guidelines.
Question 2
Calculate the new upper cutoff frequency of a common collector amplifier if the source resistance is added to the output side, specifically if R_S = 50 kΩ and C_load = 200 pF.
💡 Hint: Use the same upper cutoff frequency formula and adjust for the new values.
Challenge and get performance evaluation