Don Smith said to use varactor from transformer to ground.Another possiblity is electrolytic cap - what is the breakdown voltage in incorrect direction across electrolytic cap terminals ? What if zener diode was used to direct flyback or backemf  from coil or transformer to charge electrolytic cap ?

Maybe I was not clear enough. What I think is very much in line with Delboys proposal. The capacitive storage is pumped by oscilator - transformer with extra coil, to a very high voltage. The zener diode is connected so that the distance from the connection on the oscilator to the + terminal of the capacitance is such to equal the switching voltage of a diode. This way we get impulses of very high voltage that can power a receiver.

                                             

 

Hmmm....

I wonder if its possible to have a conversation in nothing but yellow guy
Faces?
Teetums  is right, Stefan should put more "eye candy" stuff like they have at
Energetic!
Right know I could use the little guy that bangs his head against the brick wall!

Teets what yah gonna do when we "get it"?
Cause we will!!
You did!
And you can't even figure out how to post movies on U tube.
To me ,thats inspiration!
Settin up the bench![in between the 14 hour days]

Chet