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2 cards from this section. Quick, good the night before a test.
What is the formula for calculating transconductance (g_m)?
Remember the relationship between the collector current and thermal voltage.
What does the cutoff frequency of an amplifier signify?
Think about what happens to signals at high frequencies.
What is the main purpose of a common collector amplifier?
Consider what the input and output of the common collector stage share.
True or False: Enhancing the number of amplifier stages always increases the overall gain.
Think about how components can interact in a circuit.
Design a two-stage amplifier with specified gains for each stage. Calculate performance metrics such as overall gain and cutoff frequencies.
Use the mathematical relationships we discussed today.
Derive a comprehensive frequency response graph for a cascaded amplifier setup.
Look back at the numerical examples of cutoff frequencies for insights.
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