99.2 - Overview of Feedback Effects
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
Define feedback in electronic circuits.
💡 Hint: Think about how outputs control the inputs for optimization.
What is trans-conductance?
💡 Hint: Consider how voltage changes influence current.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary effect of feedback on amplifier performance?
💡 Hint: Consider how feedback modifies circuit characteristics.
Trans-conductance describes the relationship of which two aspects in amplifiers?
💡 Hint: Reflect on current response to input changes.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
If an amplifier circuit has a feedback resistor of 100Ω and a gain of 10, what happens to the input resistance if you apply a feedback effect?
💡 Hint: Reflect on how resistors in parallel/series adjust overall resistance.
Explain how internal resistance affects the loading condition in feedback networks and what measures can be taken to mitigate this issue.
💡 Hint: Consider techniques common in circuit design.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.