Preview of practice Common Base And Common Gate For Current Mode Buffer (43.2.2) - Limitation of CE and CS Amplifiers in Cascading - Part B
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Common Base and Common Gate for Current Mode Buffer

Practice - Common Base and Common Gate for Current Mode Buffer

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the desired output resistance for voltage mode buffers?

💡 Hint: Think about how it affects signal loss.

Question 2 Easy

What should the input resistance be in current mode buffers?

💡 Hint: Consider the need for current to flow through.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

Which configuration is used for voltage mode buffers?

Common Base
Common Collector
Common Gate

💡 Hint: It's known for low output resistance.

Question 2

True or False: High input resistance is desired in current mode buffers.

True
False

💡 Hint: Think about how current should flow.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a circuit with a common collector configuration, analyze how changing the input capacitance will affect its bandwidth.

💡 Hint: Consider the role of capacitance in frequency response.

Challenge 2 Hard

Design a current mode amplifier using a common gate configuration. State the expected input and output characteristics.

💡 Hint: Refer back to our discussions on resistance standards in current mode.

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Reference links

Supplementary resources to enhance your learning experience.