modified 5 years ago

Week 12 lab

00:21:46

Op-amp audio (stage I)

published 5 years ago

JSkaggs

5 years ago

1. The buffer circuit is acting as a voltage follower.

JSkaggs

5 years ago

The buffer circuit has 0 gain and is in phase with the input voltage.

JSkaggs

5 years ago

3. The voltage gain for V_GAIN-1 is 10 or 20db

JSkaggs

5 years ago

4. The gain at the minimum setting of the potentiometer is 100,000 or 100db and the gain assay the maximum setting is 11,000 or 80.83db at the V_GAIN-2 feedback loop.

JSkaggs

5 years ago

5. The maximum gain of this circuit is 109 or 40.75db (min pot setting). The minimum gain for this circuit is 11 or 20.83db (max pot setting).

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