|Jan6-08, 09:28 AM||#1|
Open loop gain of an operational amplifier
1. The problem statement, all variables and given/known data
How can the open loop voltage gain of an operational amplifier with AC input voltage be determined experimentally?
Supply voltage for op amp is +9V.
2. Relevant equations
3. The attempt at a solution
I'm really stuck here. I would appreciate some outline of basically what I have to do so I could even make a first attempt at this.
|Jan6-08, 02:39 PM||#2|
are at the same voltage if there's no input signal.
Use feedback to do this at DC without producing AC feedback.
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