59.1.2 - Department of Electronics and Electrical Communication Engineering
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Practice Questions
Test your understanding with targeted questions
What is the typical voltage gain formula for a common source amplifier?
💡 Hint: Think about how output voltage relates to input voltage.
Define the term upper cut-off frequency in your own words.
💡 Hint: Consider the impact of frequency on amplifier behavior.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the voltage gain of a typical common source amplifier?
💡 Hint: Think about the multiplication of parameters to find the gain.
The upper cut-off frequency indicates the point where the output signal...
💡 Hint: Consider what happens to the signal at that frequency.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A compound amplifier system consists of a CS amplifier with a 6 dB gain followed by a CD stage. If the CD stage has an input resistance of 10 kΩ, how would you calculate the output resistance and overall bandwidth?
💡 Hint: Reflect on how each stage affects output and perform series-parallel resistance calculations.
Given a common source amplifier with a load capacitance of 100 pF and an output resistance of 3 kΩ, derive the upper cut-off frequency. Determine how the frequency shifts when a CD stage is added.
💡 Hint: Understanding the impact of C and R changes in series and parallel configurations is key.
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