Muller Dynamo

[konehead]

just had farily dumb but maybe good idea and the L2 coil/choke/ballast in the sonedi cirucit could be a "top" coil, and the coil being induced by rotor magnet be a "bottom" facing coil with rotor in between (or vice versa on which coil is top or bottom)...wonder what that would do.

[maw2432]

just had farily dumb but maybe good idea and the L2 coil/choke/ballast in the sonedi cirucit could be a "top" coil, and the coil being induced by rotor magnet be a "bottom" facing coil with rotor in between (or vice versa on which coil is top or bottom)...wonder what that would do.

Thanks for doing the circuit.   Same questions I had...  I hope he comes back and tells some more about it.

[keykhin]

Here is the sonedi circuit re-drawn to how he says to do it but not sure about a few things like mentioned in notes

The circuit that sonedi propose is a ultra efficient modified Buck converter and works only with pulse width modulated signals. I don't think it will work on coil shorting 

[Thaelin]

At all:
   Well did a run of the machine today. Attached is a piss poor pic of the wave form. Seems to be almost the right thing to me. ??  Output under load, its self, is 10.4v with a 10000uf cap on it. Still not enough to make it motor its self. No tuning at all tho. Just for fun. Now I can justify ordering the $150 worth of plastic parts laser cut. This time, plain wire coils as I need a bit more ohms in the drivers and more amps to the output. Onward.

thay

added:  The pic is across one coil pair before the fwb and the output fed back to input with a blocking diode pair to keep it from seeing the battery voltage. So true output from the coils.

[Magluvin]

Hey Thae

In your scope shot above, at 5.8 square divisions from far left of picture edge, is this between the magnets or is it tdc?

Thanks

mags