Hallo, please I need help with PSU 5, dont work regulator. Im using 35 VDC and I change zener diode an 6V2, but dont function. Must I change next component? Thank you.
I have the answer, I have to use even smaller zener. I found the answer on the page 502, where Mrs. Mile points out this problem. I'll try and let you know.
APEX TB3 incrase gain!!!!!
Hi mr mile
I made apex tb3....bass mid and trble very nice and deep.
But i want incrase outpot voltage...almost 3 volt....how can i do it in tb3?
Tb3 is beetwine usb player and power amplifier.
Hi mr mile
I made apex tb3....bass mid and trble very nice and deep.
But i want incrase outpot voltage...almost 3 volt....how can i do it in tb3?
Tb3 is beetwine usb player and power amplifier.
Hi. Is their any pcb layout for Tip142 and Tip147 Darlington pairs?
i have tried a circuit from internet but its output DC.
i have tried a circuit from internet but its output DC.
Hi mihailo, nice work!
What about the compared musicality of these three amplifiers?
And also what PBS did you used?
What about the compared musicality of these three amplifiers?
And also what PBS did you used?
In my opinion D14 is the best choice.
I added another pair of output transistors to the AX-11, and a couple more volts, but no difference.
I added another pair of output transistors to the AX-11, and a couple more volts, but no difference.
Connect like this. This is a 100% correct circuit, made over 10 pieces
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