How to make MIC CIRCUIT
This things are required to make it............
1.👉 one pcs bc548b transistor.............https://amzn.to/2H4NqhL
OR
*👉 bc547b transistor...........https://amzn.to/2H5rR0y
2.👉 2 pcs 104j capacitor............https://amzn.to/2TEh4M3
3.👉 one pcs 100uf 16-25 volt capacitor.........https://amzn.to/2GYW9C2
4.👉 2 pcs 10k resistor...........https://amzn.to/2TBWqMD
5.👉 one pcs 100k resistor..............https://amzn.to/2CaUnbf
6.👉 Mic......https://amzn.to/2C81P7a
Watch This Video For Better Understanding
circuit diagram
*First you want 1pcs NPN transistor [BC547/BC548]
*Then you want 1 pcs 100k resistor.
*Then short collector to base by this 100k resistor.
* Then you want 10k resistor
*Then connect this 10k resistor on transistor collector.
*Then you want 104j capacitor.
*Then connect this 104j capacitor on transistor base.
*Then you want 10k resistor.
*Then short 10k resistor to 104j capacitor by this 10k resistor. [connect after watch circuit diagram].
*Then you want 104j capacitor.
*Then connect this 104j capacitor on transistor collector.
*Then you want 100uf capacitor.
*Then connect 100uf capacitor [+] on 10k resistor. And capacitor [-] connect on transistor emitter. [connect after watch circuit diagram].
*Then where 10k resistor and 104j capacitor connected, there is MIC input.
*Where 2pcs 10k resistor connected, there is VOLTAGE input. [9-12 volt DC]
*Where 1pcs 104j capacitor connected, there is AUDIO output.
*And transistor emitter is GND.
Thank you
Technical Mriganka.........
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