advancing the Solid state Tesla hairpin circuit

evostars

Re: advancing the Solid state Tesla hairpin circuit
« Reply #275, on February 23rd, 2021, 08:29 AM »Last edited on February 23rd, 2021, 08:31 AM
also ordered titanium dioxide and epoxy, they will be added together to form a strong dielectric for the capacitor that will be formed by the L2 and L3 coil plates.

I will also use the epoxy for the gate driver IC

I'll need to make something to poor the epoxy in while containing the coils. maybe 3d print it, but then the coils would need to be small.
also will need to make new phi ratio coils. the coils I have now dont have the proper ratio.
Back to drawing pentagrams (phi ratio)


evostars

Re: advancing the Solid state Tesla hairpin circuit
« Reply #277, on February 25th, 2021, 10:20 AM »
3kV 30mA transformer has arrived.
going to hook it up to a variac, and see with my hV probes how the signal looks.

I want to use it to give L2 a proper DC offset.
my caps can hold 4000V dc.
tuning caps will be tricky, don't want to use the switches with these voltages.

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evostars

rules for electro static induction
« Reply #278, on February 26th, 2021, 02:55 AM »
We know much about electro magnetic transverse waves.

but so very very little of electro static induction.

making the aether flow longitudinal is the goal, and the idea is it is done by implosion of the dielectric field

I'm planning on creating a capacitor made out of 2 bifilar pancake coils as the plates,
and using a titanium dioxide epoxy mix as the dielectric between the plates.

I am looking for the ideal distance between the plate coils. intuitive it would be best to use the radius of the coils center hole and using phi ratio coil holes.

the idea is that the high voltage dc charged capacitor is (temporarily) discharged by a hV impulses on one of the plates.

The volume of aether around the coil is set in motion by this implosion, and should move from out side coil into the inner hole, and into the dielectric between the coil plates, filling the void created by the impulse discharge.

I tend to think I need the coil plates close together for high capacity, but that leaves no space for the aether to flow.

but If I use a strong dielectric material(titanium dioxide is) then to get a fairly strong dielectric field at 20mm I still will need to use many thousands of volts to charge the capacitor up.

so its a delicate balance again between a strong field (close plate coils) and a strong aether flow (distanced plate coils)

And what about the other plate coil that is not series resonant impulsed?

That other coil should make a strong magnetic vortex that captures the aetherflow set in motion by the impulse implosion.

and all should be closely tuned.

I could just do a spark discharge in air, and measure the voltage and distance, but that does not make sense as I will use a different dielectric material than air.

So the best guide for distancing the plate coils is probably the magnification of the current.

very trick all this is...

evostars

Re: advancing the Solid state Tesla hairpin circuit
« Reply #279, on February 26th, 2021, 07:26 AM »Last edited on February 26th, 2021, 08:30 AM
I hooked up the neon transformer to a variac and probed the output. one was a flatline, the other gave 11kV peak to peak with no load, this was at a setting of 50V ac input from the variac.
With a load the voltage probably will be less.

Also.. I now have epoxy so I needed someting to cast the epoxy into (with the coil plates) after some thinking I came to the conclusion I needed plastic paint buckets.

 all the stores are closed here by the lockdown, but can still order online and pick stuff up from the entrance door.
So I hopped on my bike drove down a paint store, and indeed the door was open, I asked for two 5 liter buckets and got them.
They are perfect in size, the (new) coils will fit perfectly in them.

I drew a circle with a pentagram, for the new Phi ratio coil hole dimensions. the inner circle is 5cm in diameter and the outer is 17,5cm.  So I will probably create the coil capacitor, with 2,5cm distance between the plates.

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evostars

LMD resonance= electro static resonance
« Reply #280, on February 26th, 2021, 01:52 PM »
Longitudinal magneto dielectric resonance occurs at a higher frequency above the TEM (transverse electro magnetic) frequency.

TEM is where the dielectric field moves side ways (transverse) to produce the magnetic aether vortex.

LMD resonance is when the dielectric field, the faraday tubes, move along its axis, radially.

I dare to say, LMD resonance is a form of Electro static resonance.
The question then rises, what does this do for the magnetic field aether vortex? is it the same? or does the vortex move differently?

I say it is different. instead of a vortex, it creates a straight loop out of the faraday tubes, a pure ring torroid.

So if we want electro static induction, by collapsing the dielectric field, probably we can best use LMD electro static resonance.
This would enhance the ringvortex, by the external inflow of volumes of aether into the growing ringvortex.

voltage and current rise, but may take time before its inertia has set up enough momentum. Then a load can be presented.
the load converts the lmd ringvortex back into TEM power.

Theory... nothing without proof. but a nice tool for the mind to work with.
in the end The intuitive heart gives direction. and the mind can only analyze.

evostars

mosfet joule thief
« Reply #281, on February 28th, 2021, 02:08 AM »
Could I make a mosfet joule thief?

then I would have an auto tuned impulse generator.

auto tuning would be nice!

but not now.
first need to test my new epoxy sealed gate driver ic's in 2 series switched mosfets, and see if I can produce stable 3kV impulses at 30kcps

evostars

-3500V impulses
« Reply #282, on February 28th, 2021, 06:27 AM »
It works, I tested the new gate driver Ic's and now have - 3500V impulses.

evostars

L3 dc offset
« Reply #283, on February 28th, 2021, 06:29 AM »
I'm thinking of giving L3 a negative dc offset.
then I only need a small capacitor in series with L3 to isolate it from ground.

L2 then can stay close coupled to L1, reducing the power consumption.

L3 then can still be tuned by a parallel capacitor over the coil

ow wait. no... then I can't discharge the field, I would need positive impulses on L2 which is not dc offset

evostars

Re: advancing the Solid state Tesla hairpin circuit
« Reply #284, on March 1st, 2021, 08:46 AM »
the titanium dioxide came in today. Now I can start mixing it with epoxy, and see which ratio works best.
best ratio, with most TiO2, which still is liquid and able to poor around the coils.

also will not be able to use the tuning switch board with these kC DC offset voltages. There is really no work around. Tuning will be hard again (tune-discharge-solder cap-tune....)

Further more, the impulse is much faster then L2 can handle, L2 is amplified but L3 could handle the fast implosion much better if it was high in frequency.

I just have to play with different setups to wrap my head around it. as my mind cant make any sense. seems one key is still missing.

If L2 is offset by +3kV I won't put it near to a grounded coil (spark over).
at the same time L1 and L2 close coupled gave a strong reduce in power supply need.

Idea is to get feedback, from L3 into L1.
But if L3 is much higher in frequency I cant see that working.

Also, part of the impulse energy is not released, this bugs me. I wonder ifnitnis because the pvc coating of L1 isnt fast enough dielectric to handle the impulse speed (resonant half wave).
So I am tempted to put a small capacitor over L1 to slow it down, and provide a High speed dielectric. Silver mica comes to mind

evostars

Re: advancing the Solid state Tesla hairpin circuit
« Reply #285, on March 2nd, 2021, 02:21 AM »
I have been studing the working of the Geiger Muller tube (used in ionising radiation meter).
the Townsend avalanche fascinates me.

it has many similarities with my research setup. The distance of the plates and the voltages on the plates are important to get it working.

until now I mainly looked an frequency and coupling. But now its clear the DC offset also plays a role.

at the right distance with the right dc voltage, an avalanche should be able to occur which increases the current.

Note that I already have high levels of radiation at the right settings. I am in preparation to make a proper video, and explain it.

evostars

setting the HV DC
« Reply #286, on March 2nd, 2021, 04:32 AM »
I need to be able to set the hvdc. Just like the Geiger muller tube, the voltage region needs to be set to get the avalanche action.
also plate distance needs to be right

I have a variac, a mirco wave tranformer, with diodes and capacitor. That should work. put in some resistors to limit the current.
But thats all huge and heavy.
Rather use my neon sign transformer, its rated 3kV, but need to be able to play with the voltages, variac doesnt work with this one.
and it's not totally clear how the voltage is that comes out, as I already saw 11kV peak to peak coming out of it. much to high. and that was a t a 50V ac input...
maybe put a few mega ohm  resistors in series over the output and measure it with full power, then tap into the right voltage with the resistor divider, rectify to dc and charge cap...
poor everything in epoxy for safety

evostars

HV DC power
« Reply #287, on March 2nd, 2021, 05:29 AM »
just looked at the microwave transformer wiring.
primary
low voltage high current for heater (2x red)
high voltage out (internally grounded to chassis) (white)

it then has a voltage doubler. high voltage into cap, and cap via diode to chassis ground.
So 2000V from the HV charges the cap in the first half cycle when diode is open,
 then for the next half cycle, diode is closed by polarity change, and voltage is the cap is shifted up to 4000V.

So the output fluctuates between 2000 and 4000 volt (2000V half wave on top of 2000V dc).

So to get proper 4kV dc,
first a series resitor to limit the current, and then
another (5kv dc) cap to chassis ground is needed to buffer the half wave.

I dont have a 5kv DC cap. I I dont want one. but I can use the variac, to keep the voltage down.... hmm... yeah. tricky and risky.

the neon sign tranformer is a lot safer, but the frequency is also much higher. lets proceed with that one.

neon output is HV AC and needs a ground reference. If it works propery, it already should be rectified.
lets make that meg ohm series resistors and look at that signal again.

evostars

Re: advancing the Solid state Tesla hairpin circuit
« Reply #288, on March 2nd, 2021, 06:18 AM »
tested the 3kV neon sign trafo again. it outputs plus and minus 5kV (10kV peak to peak) at 30kcps
I used  10x 1M ohm 5% in series voltage divider to make a reference to ground.
smells like ozone here
 :D

I still use the variac, and haven't put it to full 230V ac , I want a load. lets put a fluorescent tube over it

evostars

Re: advancing the Solid state Tesla hairpin circuit
« Reply #289, on March 2nd, 2021, 06:35 AM »
I put a fluorescent tube over it, together with the 10 M ohm to ground, and measured again.
tube lit up (weakly), cracked it up to 230V ac on the variac.

Signal is pretty worthless.
first is gives a single high voltage spike, then it resonates around 1kV. the fluorescent tube is probably it little too much as a load.

but that first spike, would already charge the cap up. I dont like what I see...

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evostars

-voltage doubler for L3
« Reply #290, on March 3rd, 2021, 02:34 AM »Last edited on March 3rd, 2021, 02:58 AM
The microwave transformer uses a voltage doubler.

If my radiant half bridge circuit would be given the dc offset circuit of the 2019 radiant power circuit, it would double the voltage.

If I was to reverse the diodes, I would get double the negative voltage.
this would then be used to offset the L3 coil.
But then I would still have both polarity impulses. for implosion I only need one polarity.

If L3 is made hv negative dc then  L2 would be relative positive, I could collapse the dc field by using negative impulses on L2. L2 being grounded could still be coupled to L1 for reduced power draw.

So then I only need the negative impulses to create a negative Dc offset for L3.

So L3 is grounded through a series capacitor. and the impulses should charge this capacitor negative, so L3 has a negative dc offset.

once charged the impulses still flow through series resonant L2, and implode the hv dc field.

L3 being made parallel resonant would present a high impedance for the impulses, while L2 present a low impedance from being series resonant.

But I cant directly connect L3 to L1, I must use a diode to isolate the hV negative dc of the L3 geound cap.
This diode only passes small amounts of current once L3 ground cap is charged.

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evostars

Understanding a magnetron as a capacitor
« Reply #291, on March 4th, 2021, 03:06 AM »Last edited on March 4th, 2021, 03:09 AM
After learning a Vacuum tube is an unbalanced capacitor,
the microwave magnetron also makes a lot more sense.

It also is functioning as an unbalanced capacitor.

the high voltage is first half rectified to DC around 2000V into the capacitor next to the transformer.

then the other half of the high voltage ac is riding on top of the dc giving a continuous variation of voltage in the magnetron unbalanced capacitor of 2000 to 4000 volt.

This variation of the dielectric field, together with the cavities of the magnetron capacitor (the curves of the plate) produce high frequency swirls of aether, that are guided out by the wave guide.

I wonder if there is more technology like this. Probably radar does the same

evostars

hv dc power supply
« Reply #292, on March 4th, 2021, 04:43 AM »Last edited on March 4th, 2021, 04:48 AM
neon sign wasn't workable, so I returned to the more dangerous microwave transformer for making a variable high voltage DC power supply.

I hooked up my variac to it, and my high voltage probe.
I expected positive voltage, and a DC offset, but appearently the microwave can has a 10M ohm internal resisitor that discharges it fast enough back to zero. So I will need another diode, to the next capacitor (which will be the grounding cap of the L3 coil).

Variac was around 130V AC, but this was an unloaded setting. The cap will also not be a load.

the low voltage high current winding (heater) was 2.155V ac. maybe this winding could be used for a voltage indicator for the high voltage level. as long as it isn't loaded.

Cool is that the high voltage output already is negative, which works for L3

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evostars

Re: advancing the Solid state Tesla hairpin circuit
« Reply #293, on March 4th, 2021, 01:27 PM »
I connected another magnetron hv diode to the output, an put a cap to ground made out of 10x 10nF 3kV caps.
2x5 caps in parallel
and those in series, giving 6kV 25nF

I placed 20M ohm parallel over the cap to discharge it again.
when I calculated the power through the resistor I was suprised it was 0.8W at 4000V.

my resistor wasn't rated for that power, so I only tried 1500V. the ripple was huge.
But that will disappear when I place current limiting resistance in series with the caps, to limit the charge current.

Need to calculate everything through to keep it safe.