Practice Pseudo Differential Mode of Operation - 78.2.6 | 78. Differential Amplifier : Analysis and Numerical Examples (Contd.) | Analog Electronic Circuits - Vol 4
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78.2.6 - Pseudo Differential Mode of Operation

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What happens when the same signal is applied to both inputs of a differential amplifier?

💡 Hint: Think about how signals affect each other in the context of noise.

Question 2

Easy

Define pseudo differential mode in simple terms.

💡 Hint: Consider what 'pseudo' means in this context.

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 effect of applying identical signals to both inputs of a differential amplifier?

  • It amplifies the signal.
  • It cancels out.
  • It introduces distortion.

💡 Hint: Recall the concept of common mode output.

Question 2

True or False: The common mode gain is usually a significant factor in the performance of a differential amplifier.

  • True
  • False

💡 Hint: Think about how noise can interfere with signal clarity.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

If a pseudo differential input has a differential input of 5V and a common mode of 1V, calculate the resultant output considering the common mode gain is -0.2.

💡 Hint: Apply the common mode gain to the common mode input.

Question 2

Examine how varying common mode gain influences the overall performance of an amplifier in an application that requires high fidelity signal processing.

💡 Hint: Consider the relationship between gain and signal clarity.

Challenge and get performance evaluation