Practice - Indian Institute of Technology, Kharagpur
Practice Questions
Test your understanding with targeted questions
What does CE stand for in amplifier terminology?
💡 Hint: Think about the transistor configuration.
What component is used to couple signals in an amplifier?
💡 Hint: It helps transmit AC while blocking DC.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of a coupling capacitor in an amplifier?
💡 Hint: Remember what happens to a capacitor with DC signals.
True or False: A lower cutoff frequency is determined by the first pole in the frequency response.
💡 Hint: Think about how poles determine frequency cutoff.
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Challenge Problems
Push your limits with advanced challenges
Design a CE amplifier circuit with specified resistor and capacitor values to achieve a target gain of 15. Show all calculations and justify your choice of components.
💡 Hint: Use gain = R2/R1 for simple ideal configurations.
Analyze the frequency response of an amplifier circuit where capacitors C1 and C2 have conflicting roles in the frequency response - one allows low frequencies while the other blocks them - explain how this affects overall performance.
💡 Hint: Examine each capacitor's threshold frequency against the load to discern their roles.
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Reference links
Supplementary resources to enhance your learning experience.