Kapanadze Cousin - DALLY FREE ENERGY

[itsu]

Thanks verpies / Vasiliy for confirmation on the permeability measurements.

Also verpies thanks for the next step    the saturation point.

(It makes me feel like going forward half the step of the previous one; going forward, but never reaching the goal).

I understand we must work in saturation mode (post #228), so we should be able to see that in the created nano-pulse,

(sloping line indicates on the transformer in saturation mode.)

right?

Anyway,  concerning the design error of the IRFU320 MOSFET nano-pulser, for those who are intrested, i made some additional scope shots showing the problem:
http://www.youtube.com/watch?v=hNxkLCMlpS0&feature=youtu.be

I am sure the problem is in the design of the diagram.

I will remove the both transistors and use a max4420 MOSFET driver to drive the MOSFET.
If that's not going to work i will have to look for KT629A transistors

Regards Itsu

[verpies]

It makes me feel like going forward half the step of the previous one; going forward, but never reaching the goal

Wait till you get to the DSDR effect

I understand we must work in saturation mode (post #228), so we should be able to see that in the created nano-pulse, right?

In general - no.
The DSD Diode can be driven even more efficiently without a transformer in saturation mode.
However, if your goal is not to do 1:1 replication without "ego improvements" then you must follow Dally's design with the saturable transformer

Anyway,  concerning the design error of the IRFU320 MOSFET nano-pulser, for those who are intrested, i made some additional scope shots showing the problem:
http://www.youtube.com/watch?v=hNxkLCMlpS0&feature=youtu.be

I did not watch the video yet.  Stuck in traffic again ;(

[Vasiliy Buslaev]

sloping line indicates on the  transformer in  saturation mode

Regards Itsu

Well, at least in our system of notation so accepted

Regards

[verpies]

I thought that those symbols circled in red are the symbols for radiators (ribs and all )

[verpies]

I am sure the problem is in the design of the diagram.

What happens to the polarity of the pulses if you flip the switch S2 ?