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3 cards from this section. Quick, good the night before a test.
What does V_BE represent in a BJT?
Think about the voltage that turn the transistor on.
Define I_C in the context of BJTs.
Remember it flows out, not in.
What is the role of the base-emitter voltage (V_BE) in a BJT?
Think about what turns the transistor on.
True or False: A higher β value in a BJT is undesirable.
Recall what β represents.
If V_BE increases gradually from 0.6V to 0.8V, what happens to I_C assuming β remains constant?
Consider the BJT's exponential current-voltage relationship.
Calculate I_C if I_B is 15 µA and eta_F is 150. What will happen if V_BE decreases below 0.6V?
Review the BJT operation regions.
4 more questions in this section. Enroll free to practise them all.
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