What is the ideal open-loop gain of an operational amplifier?
Practice Questions
Q1
What is the ideal open-loop gain of an operational amplifier?
1
100
1000
Infinity
Questions & Step-by-Step Solutions
What is the ideal open-loop gain of an operational amplifier?
Step 1: Understand what an operational amplifier (op-amp) is. It is an electronic device used to amplify voltage signals.
Step 2: Learn about open-loop gain. This is the amplification factor of the op-amp when no feedback is used.
Step 3: Know that in an ideal op-amp, the open-loop gain is extremely high, meaning it can amplify signals very effectively.
Step 4: Realize that for practical purposes, the ideal open-loop gain is often considered to be infinity, which means it can amplify any input signal without limit.
