27.1 - 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 does voltage gain represent in an amplifier?
💡 Hint: Think about how an amplifier changes the input signal.
List the components that affect the voltage gain in a common emitter amplifier.
💡 Hint: Recall the factors we discussed in class.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the formula for calculating voltage gain in a common emitter amplifier?
💡 Hint: Look for a formula including both R_E and R_C.
True or False: Increasing the emitter resistance will increase the voltage gain.
💡 Hint: Recall the effect of R_E on gain from our discussion.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a common emitter amplifier with a desired voltage gain of -10. Given the transconductance g_m is 0.01 S, determine the required values of R_C and R_E.
💡 Hint: Start with assumed R_E values and calculate R_C accordingly.
Evaluate how the choice of R_E affects both gain and stability in the amplifier circuit under varying temperature conditions.
💡 Hint: Consider how gain and biasing interact and affect overall performance.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.