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3 cards from this section. Quick, good the night before a test.
What is the primary function of a current mirror?
Think about how current flow is controlled in circuits.
What does 'high output impedance' mean?
Consider the relationship between voltage and current.
What is a primary benefit of using current mirrors in circuits?
Consider what stability means in the context of electronic circuits.
True or False: A current mirror can be used as a current amplifier.
Think about the role of current gain in amplifiers.
Design a hypothetical current mirror circuit including relevant parameters (like transistor types and biasing) and explain how it would improve the performance of an amplifier.
Consider the role of transistor matching in your design.
Analyze how variations in transistor parameters due to manufacturing tolerances might affect the current mirror performance in a real-world application, and suggest potential solutions.
Think about how different circuit configurations can mitigate these variations.
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