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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does GBW stand for?
💡 Hint: It combines two important amplifier characteristics.
Question 2
Easy
How is GBW calculated?
💡 Hint: It involves gain and bandwidth.
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 is the formula for Gain-Bandwidth Product?
- GBW = |A_V| / f_{-3dB}
- GBW = |A_V| × f_{-3dB}
- GBW = f_{-3dB} / |A_V|
💡 Hint: Remember what GBW combines!
Question 2
True or False: Increasing the voltage gain will always improve an amplifier's performance.
- True
- False
💡 Hint: Think about the trade-off between gain and bandwidth.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
An amplifier operates at a high frequency with a gain of 100 and a -3dB bandwidth of 5 kHz. If the design requires a higher bandwidth of 10 kHz, what must be adjusted?
💡 Hint: Think about the implications of needing a wider bandwidth.
Question 2
How would the GBW change if the gain is increased from 40 to 80 while maintaining a -3dB bandwidth of 8 kHz?
💡 Hint: Use the formula for GBW to determine the change.
Challenge and get performance evaluation