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2 cards from this section. Quick, good the night before a test.
List the four main types of feedback configurations.
Remember, shunt configurations deal with voltage and current outputs.
What happens to the voltage gain when negative feedback is applied?
Think about how feedback might stabilize performance.
What is the primary effect of negative feedback on amplifier gain?
Consider why feedback is utilized in amplifier configurations.
True or False: In voltage-series feedback configuration, the output resistance increases.
Reflect on how the feedback configurations function.
Design a feedback network for a BJT amplifier that stabilizes both voltage gain and input resistance. Describe your steps.
Consider how different configurations impact both gain and resistance.
Evaluate a scenario with load resistance affecting feedback performance. How would you modify your feedback to maintain desired gain?
Reflect on loading effects and how feedback values can mitigate them.
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