Hi. I made very simple audio amplifier with circuit from youtube video. The amplifier work very well for me, but after some time the transistor BC547 is getting so hot. And even it failed to work. I saw this treat here:
https://forum.allaboutcircuits.com/...t-where-should-i-be-putting-a-resistor.24714/
and I think I must use resistor to cool my transistor, but my circuit is different then the @samoz's circuit.
Please tell me what to do.
Thanks in advance.
Moderators note : copied image to forum
https://forum.allaboutcircuits.com/...t-where-should-i-be-putting-a-resistor.24714/
and I think I must use resistor to cool my transistor, but my circuit is different then the @samoz's circuit.
Please tell me what to do.
Thanks in advance.
Moderators note : copied image to forum
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