Practice - Multistage Frequency Response Plotting
Practice Questions
Test your understanding with targeted questions
What is the definition of cutoff frequency?
💡 Hint: Think about the voltage drop point.
How do we calculate bandwidth?
💡 Hint: What two frequencies are involved?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the range that bandwidth covers?
💡 Hint: Think about the frequency limits of an amplifier.
True or False: The mid-band gain should always be higher than both cutoff frequencies.
💡 Hint: Consider the definitions of gain and frequency.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You measure the input frequency at 500Hz, output voltage at 0.5V for mid-band gain, and notice the output drops to 0.35V at lower and 0.4V at higher frequencies. Calculate the cutoff frequencies and bandwidth.
💡 Hint: Evaluate output voltage as you take frequency readings to determine fL and fH.
Consider a multistage amplifier aims for a certain bandwidth of 2000Hz. If fL is at 50Hz, what must be fH?
💡 Hint: Think of the relationship between fL, fH, and BW.
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Reference links
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