Re: Neutral Spike Re: [EVGRAY] Vehicle audio - Wikipedia

Body

Hi Norm,

This paper is one of your excellent references.

I would like to replicate the events through the plasma that I achieved
as it creates a huge magnetic pulse that can be harvested but as you say
gets to kill the solid state stuff as if the TVS diodes were not even
there. At least the ferroresonant amplification without the plasma gap
just cooks the TVS diodes like popcorn even though rated at 1000 amps
with only about 2 amp 23v input, but spared the rest, I guess it chose
at the diodes to manifest.  Oh yeah the ferrotranny was connected with
30 guage wire wrap wire when the 1000 amps TVS diodes exploded from 46w
and wire was fine. Have not built the tube circuits yet just working on
the solid state grid control circuits first then plan to decouple with
something similar to cascode so hopefully the superfast gate driver does
not cook. 

Not sure if Ole's snubber network would stop the event but have the
feeling so since caps will suppress the rise time and kill ringing, but
have not tried so can't say.  Seems to me the event is created right at
the switch and the rise in voltage is like the inertia x acceleration
before the end of a whip cracks and necessary. 


"Why does death need time?  Death needs time for what it kills to grow in."


On 11/26/2018 4:44 AM, Norman Wootan [email protected] [EVGRAY] wrote:
>  
>
> Precisely, Bob Paddock.  Please read this document to understand that
> a local plasma event must occur (Arc in the gap) for the manifestation
> of this energy. Please read:  
> http://www-brs.ub.ruhr-uni-bochum.de/netahtml/HSS/Diss/TassiEmanuele/diss.pdf
>
> On 11/25/2018 7:36 PM, Bob Paddock [email protected] [EVGRAY] wrote:
>>  
>>
>> > Why not replace the relay with a switching transistor. Mechanical
>> switches wear fast compared to a semiconductor switch.
>>
>> What if the Arc/Spark is part of the actual process in getting more
>> energy?
>>
>> Every O/U thing I've ever though worked usually had a Plasm or Arc/Spark.
>> Usually not intentionally and the designer always wanted to get rid
>> of it.
>>
>