86.6 - Continuation of BJT Current Mirror Example
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Practice Questions
Test your understanding with targeted questions
What is the main purpose of a current mirror?
💡 Hint: Think about its role in maintaining constancy.
Define a MOSFET.
💡 Hint: Think about its usage in electronics.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a current mirror primarily used for?
💡 Hint: Consider its primary functionality.
True or False: Early voltage has no impact on the performance of current mirrors.
💡 Hint: Think about how parameters affect circuit behavior.
1 more question available
Challenge Problems
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Design a BJT current mirror with specified beta values and reverse saturation currents. Explain how the parameters affect the output current.
💡 Hint: Account for the effects of both base and collector currents!
For a MOSFET current mirror, calculate the output current when θ values differ significantly. Explain the impact on performance.
💡 Hint: Consider both current ratios and potential distortion.
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