Practice Additional Components Consideration - 46.7 | 46. Common Collector and Common Drain Amplifiers (Contd.): Analysis (Part B) | Analog Electronic Circuits - Vol 2
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define voltage gain in the context of amplifiers.

πŸ’‘ Hint: Think about how much the output increases relative to the input.

Question 2

Easy

What does input resistance indicate in an amplifier?

πŸ’‘ Hint: Consider how resistance can affect current flow.

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 approximate voltage gain of a common collector amplifier?

  • 0
  • 1
  • 2

πŸ’‘ Hint: Think about the function of a buffer.

Question 2

True or False: The input resistance in a common collector amplifier decreases with added load resistors.

  • True
  • False

πŸ’‘ Hint: Consider how resistors behave in parallel.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A common collector amplifier with a collector resistance of 1kΞ© needs to supply a load of 500Ξ©. Calculate the overall voltage gain and input resistance that this configuration would yield.

πŸ’‘ Hint: Consider using KCL and voltage division rules.

Question 2

In a common drain MOSFET amplifier with a given input capacitance of 12pF, analyze how the voltage gain of 0.8 will impact overall input capacitance based on the Miller effect.

πŸ’‘ Hint: Utilize the formula for Miller effect on capacitance.

Challenge and get performance evaluation