audio amplifier as a power generator (instruction)

[dxer_87]

Here is the info how to achieve voltage only from junk parts. The urgent values are given. You can then connect chains of right voltage parallel to achieve more power (current). If you still have spare time and don't know anything, this may work for You .

[dxer_87]

Just thinking about extrasync that I was connecting in 1991. That may be sth like this. I was using up to three transistors with resistors. I don't know if the EBC connection is right. Rather Emitter goes to minus, i can hardly remember. Closing loop should be still placed. This is just a thought. You may try to expand this and use your own version.

Very happy with the community :-).

[truesearch]

@dxer_87

<joke>Are you from Dallas? Because your posted image is "bigger than texas" </joke>

Thanks for sharing that information.

Best of wishes.

[dxer_87]

I was fighting whole night with my smartphone to achieve this image uploaded. In the morning I made factory reset. Also reinstalled os on the laptop...

Hehe, Poland is a friendly country. I come from a small village. I do believe this makes sense and after some tunes may give extra current into the system, so bigger transformer can be used, without impedance restrictions.

[dxer_87]

I made an image:

I can hardly remember I was adding here a little transformer also, search for 'Joule Thief schematic'. This should be sth like in this circuit. I don't know the parametres of transformer, but may be the one from AC filter would work, but the one with more turns on its windings.