Super Stupid Amp

142

01:12:22

Here is something that I made just for fun. It's an amplifier with ridiculously high gain. Notice that less than 10 microvolts yields full output. 

The crazy potentiometer network was required to bias it because the adjustment was so sensitive. One is a coarse adjustment, the next is a fine adjustment, and the third is an ultra-fine adjustment.

In practice, this amp would be nothing but a noise generator. 

published 8 years ago

crake

8 years ago

That's pretty high

hurz

8 years ago

I dont even expect it works as noise generator, cuz all stages are DC coupled and this will satured in up or down and nothing else.

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