8.6.1 - Exponential Dependency of Current Components
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Practice Questions
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Define BJT.
💡 Hint: What does BJT stand for?
What happens to carrier concentration in forward bias?
💡 Hint: Think of how voltage affects minority carriers.
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Interactive Quizzes
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What does BJT stand for?
💡 Hint: Think about the meaning of BJT.
True or False: The collector current is greater than the base current in a properly functioning BJT.
💡 Hint: Think about how BJTs are used to amplify signals.
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Challenge Problems
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Calculate the collector current in an n-p-n transistor if V_BE is 0.7V and I_S is 10^-12 A.
💡 Hint: Break down the equation into smaller components to solve.
Discuss the effects of increasing the base width on the efficiency of a BJT.
💡 Hint: Consider how base width affects the travel time of charge carriers.
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