Hi all,
Does anyone know how a simple Pre-amplifier circuit of an electret microphone look like?
Does anyone know how a simple Pre-amplifier circuit of an electret microphone look like?
Hello,Hi Bertus,
thanks for the reply but when i try to use the simple circuit to pre-amp the signal, the output is still range between uv to mv which i found it quite strange becoz the gain of my circuit is 100. So, when 200mv is pumped in the o/p should be around volt range.
Regards,
apple