Practice - Expected Output Behavior in Real World Application
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Practice Questions
Test your understanding with targeted questions
What is a differential amplifier?
💡 Hint: Think about the purpose of amplification.
Define common mode gain.
💡 Hint: Consider signals that do not vary.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of a differential amplifier?
💡 Hint: Remember the definition of differential amplification.
True or False: A higher CMRR indicates better rejection of common mode signals.
💡 Hint: Think about the implications of increasing CMRR.
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Challenge Problems
Push your limits with advanced challenges
Design a differential amplifier circuit using both BJT and MOSFET. What changes would you expect in the performance metrics?
💡 Hint: Focus on the characteristics of both types of transistors.
Given a theoretical differential amplifier with a differential mode gain of 150 and a common mode gain of 8, calculate the CMRR in dB.
💡 Hint: Remember to apply the logarithm for converting ratios into decibels.
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