Practice Common Base and Common Gate Amplifiers (Contd.): Numerical Examples (Part D) - 54.1 | 54. Common Base and Common Gate Amplifiers (Contd.) : Numerical Examples (Part D) | Analog Electronic Circuits - Vol 3
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54.1 - Common Base and Common Gate Amplifiers (Contd.): Numerical Examples (Part D)

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the primary voltage swing achievable in a common gate amplifier if the supply voltage is 12V?

💡 Hint: Consider the relationship between supply voltage and output swing limits.

Question 2

Easy

Define the output swing in the context of an amplifier.

💡 Hint: Think about how the minimized and maximized values are set by the supply voltage.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the output voltage swing limitation of a common gate amplifier connected to a 12 V source?

  • ±12 V
  • ±6 V
  • ±4 V

💡 Hint: Think about the power supply constraints.

Question 2

True or False: The input impedance of an amplifier does not affect the performance of the preceding circuit.

  • True
  • False

💡 Hint: Consider the impact of current draw on neighboring circuits.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a circuit that satisfies a ±4 V output swing but also requires a voltage gain of 10. Propose resistor choices and justification.

💡 Hint: Start from basic gain formulas in small signal analysis.

Question 2

Examine the effects of feedback on a common base amplifier and how it alters current gain. Provide a theoretical approach to support your argument.

💡 Hint: Think about how feedback enhances or diminishes signal integrity.

Challenge and get performance evaluation