Stereo amplifier

176

01:58:41

Very good cheap amplifier, this circuit can work with 2*40W speakers if you use AD741kn op-amp
try to set potentiometer to 92,7%, then uper
IRL, use a 220homs potentiometer and a 1khoms resistor

published 11 years ago

hishamhusen

11 years ago

Bro I want to design a delay circuit with 110 input and we should have 70v as output using some capacitor and resistor only, can you do it plz

deadall127

11 years ago

il y a un offset, si vous voulez vous en débarasser il suffit d'avoir la même résistance en entrée qu'au niveau du potentiometre

jose1979

11 years ago

An operational amplifier is not capable by itself of delivering large output currents , so we can not connect them directly to a speaker and listen to music .

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