15.1.1 - Analysis of Simple Non-Linear Circuits Containing a BJT (Contd.)
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Practice Questions
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What is the function of the base current in a BJT?
💡 Hint: Think about the role of input versus output in amplification.
How does increasing input voltage affect the collector current?
💡 Hint: Consider the relationship between input and output.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the role of the base current in controlling collector current?
💡 Hint: Think about the transistor operation principle.
True or False: The Q-point should be kept at the extremes of the operating curve for best performance.
💡 Hint: Consider where effective amplification occurs.
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Challenge Problems
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Given a circuit with a BJT, where R(C) = 2kΩ, β = 100, and V(in) = 1V. Calculate the output voltage if V(BE(on)) = 0.6V and V(CC) = 10V.
💡 Hint: Start by calculating the base current.
Discuss the implications of running a BJT operation at the extremes of its input-output characteristic curve. What challenges may arise?
💡 Hint: Consider the linear and saturation regions.
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