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Friends ...can u suggest some low power consuming audio amplifier circuits which can give a output of 10W. I want to connect it to my mobile phone audio jack
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can u suggest a circuit to boost current o/p of instrumentation amplifier made using AD620...i need current o/p of about 1-200mA to drive a 500 ohm load
friends i tried to step up the output voltage of the amplifier but i was not able to step up via a 1:10 transformer...do i need to use any driver circuit in between instrumentation amplifier and transformer.please say soon.........
is there a low pass analog filter for square wave which does not cause ringing effect or conversion to sine wave.....
or please say which is best filter for square wave...
if so please give the circuit diagram of that filter...
is there any IC which has an in built mike and amplifier circuit... such a way that we can get an amplified signal at output end... i need this IC for purpose of voice capturing and processing...please reply soon friends
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