80.1 - Analog Electronic Circuits
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Practice Questions
Test your understanding with targeted questions
Define a differential amplifier.
💡 Hint: Think about how it processes voltages.
What does common mode voltage represent?
💡 Hint: Remember it relates to both inputs.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a differential amplifier primarily used for?
💡 Hint: Focus on what differentiates it from other amplifiers.
True or False: A higher common mode gain is desirable in differential amplifiers.
💡 Hint: Consider how unwanted signals affect the output.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a differential amplifier circuit that achieves a high differential mode gain while minimizing common mode gain. Specify the required resistor values and component specifications.
💡 Hint: Consider the relationships between resistors used in feedback configurations.
Given a differential amplifier with a gain of 15, if the output swings between 0V and 3V, calculate the necessary input signal range without entering saturation.
💡 Hint: Think about safe input ranges to avoid saturation through gain relationships.
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