27.8.2 - Conclusion and Next Steps
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 voltage gain?
💡 Hint: Think of the basic formula involving input and output.
What is the purpose of the emitter resistor (R_E)?
💡 Hint: Consider what happens to the gain if this resistor is too high.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What factor degrades the gain in a CE amplifier?
💡 Hint: Consider the role of stabilization vs. gain.
True or False: The emitter resistor helps to increase the gain in a CE amplifier.
💡 Hint: Remember its effect from the voltage gain formula.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A CE amplifier has R_E = 1kΩ and R_C = 4kΩ, calculate the estimated voltage gain.
💡 Hint: Consider g_m values in relation to the transistor specifications.
Design a circuit with a minimum cutoff frequency of 20 Hz, detailing the choice for R_E and capacitor.
💡 Hint: Use the known relationship of RC in determining frequency responses.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.