Ghazanfar Ali Generator - Utlilizing trapped energy

[AbbaRue]

You can get the IRFP260 MOSFET at this location, I have ordered many components from them. 
They have very good prices on some items.
http://www.futurlec.com/TransMosIRF.shtml

[Ghazanfar_Ali]

Ali,

Here are my results so far. I made some minor adjustments to my schematic to match yours.

The oscillation does not sustain, so there must be something else not set right yet. I will need your files in order to see why yours is sustaining.

As I posted already, simply delete the ".dat" file that is buried in the folders/files, and then your upload will most likely be about 200k or so.

Please let me know if something doesn't look right. btw, the 3 MOSFETs are placed on top of each other. They are all connected in parallel.

.99

Dear 0.99
Try removing initial charge from 4700uf Cap. I am attaching the variants of AliGen (v 1.4 and 1.5). The archives include gen's simulation files for Cadence ORCAD 16.3. Here I am also attaching my schematics jpg along with output waveform. It's stable.

Kind Regards
Ghazanfar Ali

[Ghazanfar_Ali]

@ALL

For all those who are using Firefox Browser. If u r having problem in getting error while extracting zip files after download, go to Add ons in your firefox browser. Download the add on "DownloadThemAll Tool"
That is embedded download accelerator for firefox
Right click on the link for zip file u want to download from these posts and select "save link with DownloadThemAll!".
thats it. U will never get an error while extracting zip files.
Enjoy.
Best Regards
Ghazanfar Ali

[Ghazanfar_Ali]

Ali,

Here are my results so far. I made some minor adjustments to my schematic to match yours.

The oscillation does not sustain, so there must be something else not set right yet. I will need your files in order to see why yours is sustaining.

As I posted already, simply delete the ".dat" file that is buried in the folders/files, and then your upload will most likely be about 200k or so.

Please let me know if something doesn't look right. btw, the 3 MOSFETs are placed on top of each other. They are all connected in parallel.

.99

@ 0.99
I am not sure how the sim behaves with the CW or CCW fashion of Inductor. But practically it matters a lot especially in case of electrolytic caps and where u have to cater for polarities. Try swapping  point 1 and 2 of the inductor.
Regards
Ghazanfar Ali

[baffo]

it's a few days that I follow with great interest the forum and this thread.I want to replicate the circuit, but I have a little doubt about the connection of ground, it is really necessary? I found this page that offers a very simple circuit and an interesting theory about ground connection.
http://www.hyiq.org/Library/Catching_Radiant_Energy.htm
Best Regards
Daniele