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4 cards from this section. Quick, good the night before a test.
What is the function of Cπ in a CE amplifier?
Think about how it modifies the amplifier's behavior at high frequencies.
State one effect of Miller’s theorem.
Consider why such a simplification is useful.
What is the relationship between capacitance and frequency response in amplifiers?
Reflect on how capacitance influences signal processing.
Is Miller's theorem applicable only to resistive elements?
Think back to the types of components Miller’s theorem can apply to!
If a CE amplifier shows a gain of -1.5 with Cµ = 10pF, find the modified input capacitance using Miller’s theorem.
Recall the formulas for Miller's theorem!
Calculate how changing Cgd from 5pF to 15pF alters the frequency response in a CS amplifier with a gain of 2.
Consider how capacitances generally influence frequency response!
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