Kapanadze Cousin - DALLY FREE ENERGY

[nelsonrochaa]

hi Nickz,

Nice to know you finally got a new scope after all these years in the forum.

Mazilli is easy circuit to work with but tuning is a pain since it's output frequency is dependent on the L/C which means it is harder to alter frequency merely with add/remove capacitors or with ferrite to alter inductance.

PWM circuits based on TL494 or SG3525 or 3825 was already posted in this forum.It is easy to assemble on a breadboard and very easy to vary frequency.

But i am not here to teach basics.

----------------------------------------------------------
I am on working on few FE related projects at the moment-

Nelson circuit as provided by him in this forum but was further modified to run with less than 2mA using 9volts and still produce high voltage.

Finalized design once more  and about to start PCB creation related to Don smith china replication video using 7.2kv using 6 x SIC Mosfet in series to switch via magnetically isolated signal driver(10Mhz rated) and 24volts power module all 1.5kv electrically isolated individually.

Gave up on Akula new device due to insufficient input and gathering parts for the older outdoor device.
(For the experienced -Study how grid-tie inverter works to lower mains power consumption.Synchronized sine wave.But i am still trying to figure out how 3x frequency can be in "phase" with  frequency eg:~55khz)

Hi Magpwr

Glad to see that circuit for you is not wasted time. In my own real practical circuit test, the circuit run better with 6,5v with higher output rms voltage . It will depend of inductor and their saturation level .
I just want to ask if after you do the circuit is possible  show me the video , is only what i ask , my reward
good luck to your work .

[magpwr]

Hi Magpwr

Glad to see that circuit for you is not wasted time. In my own real practical circuit test, the circuit run better with 6,5v with higher output rms voltage . It will depend of inductor and their saturation level .
I just want to ask if after you do the circuit is possible  show me the video , is only what i ask , my reward
good luck to your work .

hi Nelson,

I will pm you link to one of your modified HV circuit.

[NickZ]

  Nelson:
  It seams that there has been more than just a passing interest in your circuit. And you deserve it, such interest, after what you've done.
  I am still focusing on the Ruslan/Akula style circuits for now, and trying to get it more and more like it's suppose to be.
But, I don't discount trying your circuit out, onto the yoke/grenade, as you mentioned.  If I only knew how...
  But, the missing pieces of that puzzle are not just a small details, in order for it to self run.
  I'd still be interested in seeing any new videos you may want to share of any advancements, and results. As your 2ma input is something else...
  Good luck Nelson. 

[lost_bro]

hi Nickz,

Nice to know you finally got a new scope after all these years in the forum.

Mazilli is easy circuit to work with but tuning is a pain since it's output frequency is dependent on the L/C which means it is harder to alter frequency merely with add/remove capacitors or with ferrite to alter inductance.

PWM circuits based on TL494 or SG3525 or 3825 was already posted in this forum.It is easy to assemble on a breadboard and very easy to vary frequency.

But i am not here to teach basics.

----------------------------------------------------------
I am on working on few FE related projects at the moment-

Nelson circuit as provided by him in this forum but was further modified to run with less than 2mA using 9volts and still produce high voltage.

Finalized design once more  and about to start PCB creation related to Don smith china replication video using 7.2kv using 6 x SIC Mosfet in series to switch via magnetically isolated signal driver(10Mhz rated) and 24volts power module all 1.5kv electrically isolated individually.

Gave up on Akula new device due to insufficient input and gathering parts for the older outdoor device.
(For the experienced -Study how grid-tie inverter works to lower mains power consumption.Synchronized sine wave.But i am still trying to figure out how 3x frequency can be in "phase" with  frequency eg:~55khz)

Hello magpwr

Check out the attached photos:

'SiC-pack'   7Kv2 six-series Cree mosfet pcb.
I designed this for the DS project about a year ago.

Yes, galvanically isolated GDTs for maximum isolation, should be good for the rated voltage.

The dT of the rising edge (skew) between two of the Fets is about 1.4ns.   I hope this is fast enough ( to avoid Avalanche) with the dynamic / passive voltage balancing of the design.

Still have not had time to finish populating the pcb. Still in testing stage.

PM me when you get the chance.......

take care, peace
lost_bro

[NickZ]

  After viewing Verpies video link concerning scope safety. I have now made sure that my scope and my new 24v power supply are both well grounded to the house AC ground line at the outlet. And, also through a surge protector, as we get lots of lightning here.
SO NOW, my 24v 10 amp power supply does work, to power both the Mazilli and Kacher circuits drivers. Both, from the 24v PS.
  However,  I can see on the scope that any stray ac running throughout the area, can be found on any source like on the tables, chairs, grounding from bare feet on the floor, etz...has an effect on the wave forms.
So, I'll probably have to buy another new 12v 7ah battery in order to have a proper 24v input source, from two batteries, instead, and just use the 24v power supply for the feed back path. 
  Any way, since my new PS is well grounded, and is working ok now, and the Mazilli/Kacher drivers are running on it, without "clamping" out, like before. I can now start doing some scope readings on it all, using my 100x probe, and maybe the clip lead probes, to get some idea of what's going on, with those fields, voltages, and frequencies.