Muller Dynamo

[gyulasun]

Hi mex,

Ok, so you keep the voltage in the puffer capacitor within limits by adjusting the potmeters,  so the DC voltage would not go very high to damage the pnp-npn input transistors (because these transistors are also run from the puffer capacitor).

If you could suggest an isolating DC/DC converter circuit to Marius for looping his shown setup (the simpler and cheaper the better) 

Thanks,  Gyula

Hi Gyula!
This is the circuit I'm using it right back so I can control the energy of the BEMF 4700uF capacitors. An oscilloscope can be easily measured in a series of low-value resistor, the voltage, the BEMF during the period covered, and the calculated efficiency. RESISTOR and D4 of the anode must be connected between the negative pole.
The coils used depends on the setting of the potentiometer can be adjusted.


joefr!

BEMF will not be large, because the capacitor absorbs enough of the IRF and 9530 as we

[mariuscivic]

 Hi Gyula!
Thanks for the reply!
I have a DC/DC converter and i'll try it as soon as possible.
I'll post the results

[crazycut06]

Hi Gyula!


Nice circuit, unlike the bedini drive circuit that uses a bifillar coil, your circuit is much simpler, and more adjustable by the 2 pots...


Hi Joefr!


if you put a load on the BEMF Recovery output would this affect the speed of the rotor beiing driven?




(http://www.overunity.com/3842/muller-dynamo/dlattach/attach/86345/image//)

[highrollerscorp]

k well i tried posting my own topic but couldnt figure it out so everone on this link i need your help.ill try to upload my video let me know if it dont show up. (link to youtube)http://www.youtube.com/user/TheHighrollerscorp

ive been fightin lenz law for two years now and finaly i listened to thane heinz and his acceleration under load. i tried it and i think i got it to work using bedini motor im using 24 volt at 3 amps and hittin 2100 to 2200 rpm. then i have two generator coils in series with mu metal cores recieving 500 + volts at .8 amps.check out what i got and let me know if everything is good  and what i should do next .thank you

[joefr]

Hi Crazycut06


If you put a load on the BEMF Recovery output would this affect the speed of the rotor beiing driven?
I finished optimizing this circuit on Sunday and I didnt have time to make more tests jet.


I will do some test regards speed under load today and post a video.


JoeFR