Ideas on building a better TPU not just copying SM's

[sparks]

       Below is an attachment of  an illustration of what I believe are the dynamics involved when a tpu runs.  It is a cutaway view of the torriodial shaped magnetic field surrounding a functioning tpu.  I am in the planning stages of building a tpu that will use a solid ring to carry the vortex current.  Instead of coils wrapped around the ring I am going to sandwich the  vortex ring between an open ring  powered by a hf square wave power supply:  and a grounded ring powered by the hf power supply.  The rings will be more like open disks than rings.  I will also be using a collector plate positioned above the tpu and drawing current between that and ground.  I will post plans as they are formulated.