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4 cards from this section. Quick, good the night before a test.
What is feedback in electronic circuits?
Think about how control systems use output to influence input.
Define a pole in the context of amplifiers.
Consider how a pole affects the system's response.
What does negative feedback do to amplifier performance?
Consider the trade-off between gain and stability.
True or False: The gain-bandwidth product changes with feedback application.
Think about how gain and bandwidth relate to each other.
Given an amplifier with a known pole and feedback, calculate the new pole location and discuss the potential implications on stability.
Ensure to substitute known values into the equation for a precise solution.
Design a hypothetical feedback network with one pole and explain how it affects both gain and bandwidth, and what considerations should be accounted for.
Use your knowledge of feedback effects on gain and consider the implications of varying feedback strengths.
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