Otto`s replication of Steven Mark`s TPU

[MeggerMan]

Hi Roberto,
Thank you for the details.

There appears to be something not quite right with your schematic:
All the mosfet drains are connected together?
This would mean that when any of the mosfets are turned on then all of the control coils will be powered.

You have a n-channel and p-channel mosfet to turn on the final mosfet, so do you feed the IRF7307 with a driver?

Is the 6" the outside diameter of the support tube or inside diameter?

I am still struggling with the construction details:
Left option shows the lamp wire in vertical format, glued to the top and bottom of the support tube.
[edit] image removed.

Regards
Rob

[turbo]

ok so now i'm a bit lost.
are the 6 and 4 " next to each other or on top of each other?
Marco

[gn0stik]

Hi all,

here is the detailed Mobius schematic as per Otto's request.
Good work.

Roberto

Roberto, very nice diagram.

Are you going to document your results as well?

Regards,
Rich

[Mannix]

Megman,
you have 2 extra lamp wires there!
One each!
All,
They are working hard to get the full document ready....
have a short break.

Lindsay

[dutchy1966]

@meggerman

I think your drawings are wrong.

@all

Please can I remind you that Otto's and Roberto's version are not exactly the same.
They WORK the same but are build differently!!
The collectors in Ronotte's version are inside eachother in the horizontal plane
In Otto's they are ALSO about 45 mm spaced apart in the vertical plane.

I spoke to Roberto earlier today and according to him it is not necessary to have them in different heights as Otto has.

@Marco
Hope that clears up your confusion....

Regards

Robert