Practice Design Guidelines - 54.3.1 | 54. Common Base and Common Gate Amplifiers (Contd.) : Numerical Examples (Part D) | Analog Electronic Circuits - Vol 3
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54.3.1 - Design Guidelines

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the minimum voltage drop required for an output swing of ±4V?

💡 Hint: Consider the positive and negative swings.

Question 2

Easy

What term describes how much the output voltage is amplified compared to the input voltage?

💡 Hint: Think about what it tells about the amplifier’s performance.

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 should the output swing not exceed?

  • The supply voltage
  • The input voltage
  • The gate voltage

💡 Hint: Think about the limits of power supply.

Question 2

True or False: The input impedance can be significantly higher than the output impedance to improve current gain.

  • True
  • False

💡 Hint: Reflect on how impedance matching influences current flow.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a common gate amplifier for a specified output swing of ±5V with a 15V power supply. Calculate appropriate resistor values to meet this requirement.

💡 Hint: Pay attention to each step of voltage and resistor calculation.

Question 2

Given a common base amplifier with a target gain of 12 and an input impedance of 2kΩ, describe the steps and calculations to determine the necessary component values.

💡 Hint: Remember to use gain formulas and test for matching impedances.

Challenge and get performance evaluation