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4 cards from this section. Quick, good the night before a test.
What should the output resistance be for a voltage mode buffer?
Think about why low output resistance would be advantageous in an amplifier.
What is the input capacitance requirement for voltage mode buffers?
Consider how capacitance could affect frequencies in a circuit.
What should the output resistance be for a voltage mode buffer?
Consider what happens to the signal if the resistance is high.
True or False: For current mode buffers, the input resistance should be high.
Think about the nature of current flow in a buffer.
Design a voltage mode buffer circuit using a common collector configuration and explain how it fulfills the resistance requirements.
Think about how the transistor's connections lead to these characteristics.
Evaluate the performance of a current mode buffer in a specific application where input current is critical. What configurations could be used, and why?
Consider the impact of input and output characteristics on the application.
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