87.1.2 - Department of Electronics and Electrical Communication Engineering
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Practice Questions
Test your understanding with targeted questions
Define a current mirror.
💡 Hint: Think about how circuits can replicate current.
What is the advantage of using a cascode configuration?
💡 Hint: Consider what happens to output resistance.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of a current mirror?
💡 Hint: Think about its role in current stability.
True or False: Early Voltage positively affects current in a transistor.
💡 Hint: Relate it back to non-idealities.
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Challenge Problems
Push your limits with advanced challenges
Design a cascode current mirror with specified output and biasing conditions and calculate the output voltage.
💡 Hint: Focus on saturation conditions and calculate necessary bias voltages.
Given various configurations of BJTs and MOSFETs, compare their performance in terms of output resistance.
💡 Hint: Look back at previous calculations for insight.
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Reference links
Supplementary resources to enhance your learning experience.