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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 connection is located.
Question 2
Easy
What does high input resistance in an amplifier indicate?
💡 Hint: Consider the impact on signal strength.
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 a common collector amplifier?
- To amplify current
- To provide high input resistance
- Both of the above
💡 Hint: Consider both roles the amplifier plays.
Question 2
True or False: The voltage gain of a common collector amplifier is typically less than 1.
- True
- False
💡 Hint: Think about the behavior of the circuit with respect to voltage.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a common collector amplifier with a specified input resistance of about 10kΩ and output resistance below 100Ω. What components would you choose?
💡 Hint: Consider how the choice of transistors and their specifications play into these calculations.
Question 2
A common collector amplifier shows an input capacitance of 2µF. What impact might this have on a 10kHz signal?
💡 Hint: Use the formula for the cutoff frequency in relation to input capacitance.
Challenge and get performance evaluation