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2 cards from this section. Quick, good the night before a test.
What does BJT stand for?
Think about the types of charge carriers involved.
In a common emitter configuration, which terminal is common?
Consider the naming of the configuration.
What is the primary function of a BJT in a circuit?
Think about the main reason you might use a BJT in audio applications.
True or False: The collector current in a common emitter configuration is directly proportional to the base current.
Recall the relationship between base and collector currents.
Derive the output voltage in a common emitter circuit if V_CC is 10V, R_C is 1kΩ, and the collector current is 5mA.
Apply Ohm's law for the voltage drop across the collector resistor.
If a BJT is operating at its limit, what design considerations should be accounted for to avoid saturation?
Consider the power ratings and input signal levels.
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