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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the function of a common collector amplifier?
π‘ Hint: Think about why amplifiers are used in signal processing.
Question 2
Easy
What should the voltage gain value be for an ideal common collector amplifier?
π‘ Hint: Recall the goal of such configurations.
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 configuration provides high input and low output impedance?
- Common Emmitter
- Common Collector
- Common Drain
π‘ Hint: Think about what 'common collector' stands for.
Question 2
True or False: The voltage gain for a common collector amplifier should be significantly greater than 1.
- True
- False
π‘ Hint: Reflect on optimal performance of this amplifier type.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a common collector amplifier with a collector current of 0.5 mA, with a source resistance of 100 kΞ©, calculate the voltage drop across the source resistance and the resulting base voltage.
π‘ Hint: Use Ohm's law to find voltage drop.
Question 2
A common collector amplifier has an upper cutoff frequency of 30 MHz with ideal source resistance. If a source resistance of 100 kΞ© is introduced, analyze how this will affect the cutoff frequency.
π‘ Hint: Think about how resistance interacts with capacitance.
Challenge and get performance evaluation