84.1 - Analog Electronic Circuits
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
What is the primary purpose of a current mirror?
💡 Hint: Think about the role of stability in circuit design.
In a common collector amplifier, what is the main design benefit?
💡 Hint: Consider how the input and output signals relate.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the role of a current mirror in amplifiers?
💡 Hint: Think about its purpose in setting reference points.
True or False: A common collector amplifier can improve input impedance.
💡 Hint: Consider how this amplifier interacts with loads.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Design a current mirror circuit for a common collector amplifier that maintains stability under varying loads. Specify the components and their values.
💡 Hint: Ensure to consider the saturation regions of your transistors to prevent oscillation.
In a differential amplifier, using the derived equations, prove that replacing passive loads with current mirrors doubles the differential gain.
💡 Hint: Concentrate on the multiplication of currents per mirror unit while observing the relationships.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.