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3 cards from this section. Quick, good the night before a test.
Define voltage gain in the context of amplifiers.
Think about how much the output increases relative to the input.
What does input resistance indicate in an amplifier?
Consider how resistance can affect current flow.
What is the approximate voltage gain of a common collector amplifier?
Think about the function of a buffer.
True or False: The input resistance in a common collector amplifier decreases with added load resistors.
Consider how resistors behave in parallel.
A common collector amplifier with a collector resistance of 1kΩ needs to supply a load of 500Ω. Calculate the overall voltage gain and input resistance that this configuration would yield.
Consider using KCL and voltage division rules.
In a common drain MOSFET amplifier with a given input capacitance of 12pF, analyze how the voltage gain of 0.8 will impact overall input capacitance based on the Miller effect.
Utilize the formula for Miller effect on capacitance.
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