6.6.2 - Using Small Signal Equivalent Circuit
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Practice Questions
Test your understanding with targeted questions
What is the typical forward voltage drop for a silicon diode?
💡 Hint: Think about the standard values established in electronics.
What is the on-resistance (ron) in terms of a diode?
💡 Hint: Remember, it affects the current flow.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of using a small signal equivalent circuit?
💡 Hint: Remember, quicker calculations are beneficial in circuit design.
True or False: The diode off-condition can be modeled as a high resistance.
💡 Hint: Think of the diode's function when not conducting.
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Challenge Problems
Push your limits with advanced challenges
You have a diode in a circuit with a 9V supply and a resistor of 1kΩ. Calculate the current through the diode when using the piecewise linear model with Vγ = 0.7 V.
💡 Hint: Use the piecewise model for easier calculations.
Given a small signal variation of ±0.1V around an operating voltage of 5V, what would be the output variation if the diode follows a piecewise linear model?
💡 Hint: Consider the slope in your calculations!
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