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2 cards from this section. Quick, good the night before a test.
What is the main purpose of a common emitter amplifier?
Consider what amplifiers do in a circuit.
What does transconductance (g_m) indicate?
Think about how input voltage influences output current.
What is the formula for calculating voltage gain in a common emitter amplifier?
Consider how gain is derived mathematically.
True or False: The output swing is unaffected by the amplifier's stability.
Think about the constraints on output signal variability.
Design a common emitter amplifier that maintains distortion levels below a certain limit, considering power dissipation and temperature effects.
Pay attention to the specifications provided by the transistor manufacturer.
Given that a certain common emitter amplifier has an input resistance of 1.3 kΩ and an output resistance of 3.3 kΩ, calculate the voltage gain assuming a collector current of 5 mA.
Consider what output resistance you might use in addition to the collector current.
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