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2 cards from this section. Quick, good the night before a test.
Define feedback configuration.
What is the primary function of feedback in circuits?
What is the desensitization factor?
Think about how feedback affects gain.
What is the main effect of a feedback configuration on amplifier gain?
What happens when we apply negative feedback?
True or False: The input resistance increases in voltage series feedback.
Consider the effects of series connections.
Design a feedback network for a BJT amplifier intended for high fidelity audio output. Consider the trade-offs.
Consider the frequency response when designing for audio.
Analyze an amplifier with a feedback loop that is yielding inconsistent gain. Identify potential configuration issues.
Look for mismatches in feedback path parameters.
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