45.2.3 - Output Resistance
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Practice Questions
Test your understanding with targeted questions
Define output resistance in your own words.
💡 Hint: Think about the definition and its implications.
What does a common collector amplifier do?
💡 Hint: Consider its primary function in electronics.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of a common collector amplifier?
💡 Hint: Think about why you would use a common collector amplifier.
True or False: The output resistance of a common drain amplifier is generally lower than that of a common collector amplifier.
💡 Hint: Recall the basic characteristics of these amplifier configurations.
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Challenge Problems
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Design a common collector amplifier circuit with given specifications: Input voltage = 3V and desired output is 2.8V. Determine necessary R_L if R_out is given as 50Ω.
💡 Hint: Use the voltage divider formula.
Considering a scenario where total output resistance is governed by both intrinsic resistance and load resistance factors, how would you optimize a circuit design to ensure maximum efficiency under variable load conditions?
💡 Hint: Think about typical load values versus amplifier capabilities.
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