43.1.2 - Current Mode Circuit Considerations
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Practice Questions
Test your understanding with targeted questions
Define a voltage mode buffer.
💡 Hint: Think about the key features outlined in class.
What is the ideal input resistance for a voltage mode buffer?
💡 Hint: Recall the 'little high' part of our mnemonic.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What should be the output resistance of a voltage mode buffer?
💡 Hint: Remember our discussion about resistance characteristics.
True or False: In current mode buffers, the input resistance should be high.
💡 Hint: Consider the inverse requirement compared to voltage mode.
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Challenge Problems
Push your limits with advanced challenges
You are tasked with designing a dual amplifier circuit that incorporates both voltage and current mode buffers. What configurations would you use, and how would you ensure they meet the necessary specifications?
💡 Hint: Think about how to pair configurations efficiently.
Given a common emitter amplifier experience a 50% gain effect during cascading, how might you modify the circuit using buffers to enhance performance?
💡 Hint: Remember our discussions on how buffer placement impacts signal quality.
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