7.2 - Correction of Current Formula
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Practice Questions
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What is a BJT?
💡 Hint: Think about the types of charge carriers.
Define collector current.
💡 Hint: Reflect on where the current is coming from.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What happens when two junctions in a BJT are too far apart?
💡 Hint: Consider the distance between junctions.
True or False: A strong reverse bias increases the availability of electrons in the base region.
💡 Hint: Recall how bias influences carrier availability.
1 more question available
Challenge Problems
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Calculate the collector current in a BJT with a given reverse bias of -5V, emitter current of 10mA, using the corrected current equations.
💡 Hint: Ensure you account for the reversal of bias in your calculation.
Explain the step-by-step effects of changing bias conditions from forward to reverse, specifically listing how current profiles alter.
💡 Hint: Break down the phases of bias change.
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