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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a Gain-Frequency Plot?
💡 Hint: Think about what we plot on the x and y axes.
Question 2
Easy
What does the term 'Mid-Band Gain' refer to?
💡 Hint: It is the gain you rely on during normal operations.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does a Gain-Frequency Plot represent?
- Cutoff frequencies
- Gain versus frequency
- Power consumption
💡 Hint: Consider what information is plotted on both axes.
Question 2
True or False: The bandwidth of an amplifier is the range of frequencies where the gain remains constant.
- True
- False
💡 Hint: Recall the definitions of cutoff frequencies.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
An amplifier has a mid-band gain of 75 dB, a lower cutoff frequency of 50 Hz, and an upper cutoff frequency of 1 MHz. Calculate its bandwidth.
💡 Hint: What is the formula for bandwidth?
Question 2
If the upper cutoff frequency of an amplifier decreases due to increased parasitic capacitance, what impact does that have on the amplifier's frequency response?
💡 Hint: Think about how gain might be affected with frequency changes.
Challenge and get performance evaluation