Practice Common Source Followed By Common Gate Configuration (57.3.9) - Multi-Transistor Amplifiers : Operation and Analysis (Part C)

Practice: Common Source followed by Common Gate Configuration

Lesson 57.3.9Multi-Transistor Amplifiers : Operation and Analysis (Part C)

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9 questions

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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a common emitter configuration?
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Think about what part of the transistor is 'common'.
Question 2.
Explain why CC configuration is known as an emitter follower.
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Compare the output and input voltages.
3Question 3.
What is the main advantage of using a common collector configuration?
- High voltage gain
- Low input impedance
- High input impedance
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Remember why we use emitter followers.
4Question 4.
The transconductance of a transistor is defined as:
- True
- False
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Reflect on the definitions discussed in class.
Question 5.
Design a multi-stage amplifier using one CE configuration followed by a CC configuration. Calculate the voltage gain and discuss how input and output impedances will change.
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Focus on applying derived equations effectively.
Question 6.
Explain how incorporating a common gate configuration after a common source may change the performance parameters.
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Consider the interaction between the gain characteristics of both configurations.

5 more questions in this section. Enroll free to practise them all.