modified 4 years ago

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01:05:37

Gbf change with smal mic and it work

published 6 years ago

wyoelk

6 years ago

Are you saying the right voltage source is a mic and the led a speaker and the circuit is an amp of sorts?

westelaudio

6 years ago

@wyoelk it's just a class A amp without any coupling caps, just drawn in a very wierd format.

wyoelk

6 years ago

Ah so it is when redrawn. I know little about amps but slooooowly learning. Thanks

wajdi

5 years ago

@westelaudio if you change the frequency generator with capacity mic the led will flash as sound around.

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