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I don't know the Output Power . It is a Little Speaker . Just Like in OLD Computers . (But Not a Buzzer)
What Audio Amp you suggest ?
and Why the Voltage Follower didn't Work ?
Hi ...
I have Audio Frequency Signal and I want to Play the Signal on 8-ohm Speaker . i use this signal in one other circuit too . if I connect the Speaker Directly to the Signal , because of it's low resistance the signal gone !
I need the matching circuit to connect the speaker to ...
configuration lm358 741
Hi ...
I have a Saw-tooth 0-5 Volt Signal . I want to make output +5 Volt when Signal is higher than 3V and make output 0 Volt when input is lower than +3 volt .
I used Opamp 741 . I attach the schematic that i used . the output is Square Wave that is good but is...
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