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2 cards from this section. Quick, good the night before a test.
What are the three regions of a BJT?
Think about the transistor structure—what types of materials are used?
What happens during forward bias in a BJT?
Consider the effects of applying voltage in the direction that allows flow.
What type of biasing allows current to flow easily in a BJT?
Remember which way the current can flow.
True or False: The I-V characteristic of a BJT is linear.
Think about the shape of the I-V curve.
Suppose you have a BJT in which the base width is halved while keeping the collector voltage constant. Discuss how this affects the collector current.
Consider the relationship between base width and minority carrier dynamics.
Design a simple amplifier using a BJT and explain how the configurations affect its performance.
Think about how the input affects current flow in the transistor.
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