Preview of practice Designing For Lower Gains (31.1.2) - Common Emitter Amplifier (contd.) - Design guidelines (Part B)
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Designing for Lower Gains

Practice - Designing for Lower Gains

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the maximum gain achievable by a CE amplifier?

💡 Hint: Refer back to the section discussing gain limits.

Question 2 Easy

Why would you want to design for a lower gain?

💡 Hint: Think about different use cases for amplifiers.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the maximum gain for a common emitter amplifier?

150
230
300

💡 Hint: Refer back to the concepts discussed regarding amplifier gains.

Question 2

True or False: Partial bypassing of the emitter resistor increases gain fluctuations.

True
False

💡 Hint: Consider the effect of increased stability on the bias point.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a CE amplifier with a gain of at least 15 using partial bypassing. Explain how the values were chosen to maintain bias stability.

💡 Hint: Think about how partial bypassing impacts the bias stability.

Challenge 2 Hard

You have two cascade stages both designed for approximately 200 gain. However, after connecting them, the output gain measured is only around 150. What could be the issue?

💡 Hint: Consider revisiting the resistance calculations for both stages.

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Reference links

Supplementary resources to enhance your learning experience.