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What is the primary function of a differential amplifier?
Practice Questions
Q1
What is the primary function of a differential amplifier?
Amplify a single input
Amplify the difference between two inputs
Filter noise
Rectify signals
Questions & Step-by-Step Solutions
What is the primary function of a differential amplifier?
Steps
Concepts
Step 1: Understand that a differential amplifier has two input terminals.
Step 2: Recognize that it takes two different voltages as input.
Step 3: Learn that the amplifier calculates the difference between these two input voltages.
Step 4: Know that the output of the amplifier is a larger version of this difference.
Step 5: Conclude that the primary function of a differential amplifier is to amplify the difference between the two input voltages.
No concepts available.
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