Preview of practice Conclusions (43.3) - Limitation of CE and CS Amplifiers in Cascading - Part B
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Conclusions

Practice - Conclusions

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Practice Questions

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Question 1 Easy

What should the output resistance be in a voltage mode amplifier?

💡 Hint: Think about how loading affects performance.

Question 2 Easy

What type of configuration is used for a voltage mode buffer in BJTs?

💡 Hint: Recall the specific name of the configuration.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What should the output resistance be in a voltage mode buffer?

High
Low
Moderate

💡 Hint: Consider how it affects signal transfer.

Question 2

In current mode amplifiers, what is the desired input resistance?

True
False

💡 Hint: Opposite to what you see in voltage mode.

2 more questions available

Challenge Problems

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Challenge 1 Hard

Design a hybrid amplifier that combines both current and voltage modes. Discuss how buffers will interact and what features are most critical.

💡 Hint: Think about how these two modes can complement each other.

Challenge 2 Hard

Evaluate how increasing the input capacitance in a voltage mode system might impact overall performance and signal integrity.

💡 Hint: Consider the consequences on the frequency response.

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