Practice Inverting Amplifier (4.2.2.1) - DIFFERENTIAL AMPLIFIER AND BASIC OP-AMP GAIN STAGES
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Inverting Amplifier

Practice - Inverting Amplifier - 4.2.2.1

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the formula for calculating voltage gain in an inverting amplifier?

💡 Hint: Think about the relationship between the feedback and input resistors.

Question 2 Easy

What phase shift occurs in an inverting amplifier?

💡 Hint: Consider what happens to the output relative to the input.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the voltage gain formula for an inverting amplifier?

A_v = R_f/R_in
A_v = -R_f/R_in
A_v = R_in/R_f

💡 Hint: Remember the negative sign in the formula.

Question 2

True or False: The output of an inverting amplifier will be in phase with the input.

True
False

💡 Hint: Think about how

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an inverting amplifier with a gain of -8 using standard resistor values. What resistors would you choose?

💡 Hint: Use the gain formula to guide your resistor selection.

Challenge 2 Hard

If the R_f of an inverting amplifier is increased, how will the output voltage respond at a constant input voltage?

💡 Hint: Consider the role of the feedback resistor in amplifying the input signal.

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