38.1.5 - Numerical Examples
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 purpose of using a coupling capacitor in a circuit?
💡 Hint: Think about AC versus DC signal behavior.
Define self-biasing in amplifiers.
💡 Hint: Consider how feedback influences circuit stability.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does self-biasing help to maintain in an amplifier?
💡 Hint: Think about the advantages of using feedback.
True/False: The cutoff frequency indicates the range of effective operation for an amplifier.
💡 Hint: Recall the definition of cutoff frequency.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a self-bias common emitter amplifier for a specific frequency response (e.g., 20Hz - 20kHz). Calculate all required component values.
💡 Hint: Use the formulae for both cutoff and biasing calculation.
Analyze a given amplifier circuit diagram and derive the total input and output resistance.
💡 Hint: Focus on parallel and series resistor combinations.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.