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microphone circuit amplifier with its data sheets

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sonaiko

New Member
hey guys..
my teacher asked us to hand the design of the microphone circuit amplifier with its data sheets! i dont know how to this!

any help?
 

zachtheterrible

Active Member
Umm, microphone amplifiers don't have data sheets. I think what is meant is that he wants a schematic. A microphone amplifier is a circuit (it has more than one component. Only components, like transistors, IC's, etc. have data sheets. Unless he's looking for an IC that amplifies the microphone.

Need a little mor info here. wut kind of microphone amplifier is used? did you acually build it? etc.
 

sonaiko

New Member
sonaiko said:
hey guys..
my teacher asked us to hand the design of the microphone circuit amplifier with its data sheets! i dont know how to this!

any help?
i dont have any othre small detail! im confused! what should i do :?
 

zachtheterrible

Active Member
go to him and ask him wut in the world is he talking about!?!?

thats ALL he said, nothing more? Well, i guess u could just find a microphone schematic and ask him if thats wut he meant
 

zachtheterrible

Active Member
go to him and ask him wut in the world is he talking about!?!?

thats ALL he said, nothing more? Well, i guess u could just find a microphone schematic and ask him if thats wut he meant. what class is this 4?
 

sonaiko

New Member
zachtheterrible said:
go to him and ask him wut in the world is he talking about!?!?

thats ALL he said, nothing more? Well, i guess u could just find a microphone schematic and ask him if thats wut he meant. what class is this 4?
yes! here are the infos..

i want the electrical circuit design for the Dynamic mic, the electret mic, and the capacitor mic.
i also want the use of each, and how to convert from one to another if possible..
help me im late in my homework :(
 

zachtheterrible

Active Member
okay, well here's one for the electret mic. Everything to the left of C2 (including C2) is considered the audio amplifier circuit.

As for the otehr circuits, go here http://discovercircuits.com/list.htm and look under audio, capacitor mic, dynamic mic, microphone, etc. u just gotta look around on the internet. google is also indespensable for finding electronic circuits n wut not.

i dont have a clue wut he meant by converting one from the other. you mite as well build a whole nother circuit if you're going to switch out mics. the circuit for an electret mic would be totally different than that of a capacitor mic.
 

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sonaiko

New Member
zachtheterrible said:
okay, well here's one for the electret mic. Everything to the left of C2 (including C2) is considered the audio amplifier circuit.

As for the otehr circuits, go here http://discovercircuits.com/list.htm and look under audio, capacitor mic, dynamic mic, microphone, etc. u just gotta look around on the internet. google is also indespensable for finding electronic circuits n wut not.

i dont have a clue wut he meant by converting one from the other. you mite as well build a whole nother circuit if you're going to switch out mics. the circuit for an electret mic would be totally different than that of a capacitor mic.
thanx alot
 
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