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What is the function of an operational amplifier?
Practice Questions
Q1
What is the function of an operational amplifier?
To rectify AC signals
To amplify voltage signals
To switch electronic signals
To store charge
Questions & Step-by-Step Solutions
What is the function of an operational amplifier?
Steps
Concepts
Step 1: Understand that an operational amplifier (op-amp) is an electronic device.
Step 2: Know that the main job of an op-amp is to increase (amplify) small voltage signals.
Step 3: Recognize that op-amps are used in various applications like audio equipment, sensors, and signal processing.
Step 4: Remember that op-amps can also perform other functions like adding, subtracting, and filtering signals.
No concepts available.
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