14.2.3 - Piecewise Linear Diode Model
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Practice Questions
Test your understanding with targeted questions
What does BJT stand for?
💡 Hint: Think about the type of transistor.
Explain the significance of V_BE(on).
💡 Hint: Consider the forward bias condition.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the relationship between the collector current (IC) and base current (IB) in a BJT?
💡 Hint: Think of the current gain concept!
True or False: The piecewise linear model complicates the analysis of diodes.
💡 Hint: How does it impact calculations?
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Challenge Problems
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Given a BJT with β = 120 and IB = 2 mA, if a load resistor of 1 kΩ is connected to the collector, calculate the operating point both theoretically and using numerical methods.
💡 Hint: Start with finding IC then use Ohm's law for the voltage.
A BJT shows unpredictable output currents under varying input conditions; analyze what might be wrong with the biasing configuration.
💡 Hint: Think about what happens if V_BE is too low.
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