45.5.1 - Impact on Parameters
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Practice Questions
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What is the primary function of a common collector amplifier?
💡 Hint: Think about the voltage relation entering and leaving the amplifier.
How does adding a load resistance affect voltage gain?
💡 Hint: What happens to voltage when it's divided?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the role of a common collector amplifier?
💡 Hint: Think about its impedance characteristics.
True or False: The input resistance of a common collector amplifier is low.
💡 Hint: Recall what high input resistance means in circuit terms.
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Challenge Problems
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Given a common collector amplifier with a load resistance of 15kΩ and bias resistance of 5kΩ. Calculate the output voltage if the input is 5V.
💡 Hint: Use the properties discussed regarding voltage gain.
For a common drain amplifier with losses from gate to source capacitance due to high frequency operation, how would this affect overall voltage gain?
💡 Hint: Consider the effects of capacitors in AC considerations.
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