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Overunity Machines Forum



Kapanadze Cousin - DALLY FREE ENERGY

Started by 27Bubba, September 18, 2012, 02:17:22 PM

Previous topic - Next topic

0 Members and 125 Guests are viewing this topic.

magpwr

Quote from: Hoppy on March 27, 2015, 06:32:45 AM
As you realise, a non-inductive resistor is needed.
As T1000 comments, clamp meters are not suitable for high frequency measurements, as they are generally calibrated for 50Hz or 60Hz.  My fluke clamp meter gives a reasonable indication in the low KHz range. You could use a scope current probe but these are expensive.

hi Hoppy,

Yes the scope current probe cost much more than a clamp meter.But it will give clear picture of what is happening."This instrument is out for me" :)

The highest frequency for a clamp meter i have spotted so far is around 1khz or 10khz.But this cost around 300 USD.

The common modern clamp meter are rated for around 500hz.

Time to commence experiment after taking a quick power nap.

magpwr

hi everyone,

This is the latest findings for today which revealed what went wrong on why i can't obtain high Amps from my existing tesla coil to Earth-

Applying interrupter/pulse-
Using the another tesla coil resonance around 575khz with copper thickness believe to be around 36awg i merely got 0.21Amps a/c to Earth and momentarily at 0.34Amps if signal is provided to mosfet driver which allow it to switch on by varying duty cycle from 0.2% 10khz to 1.9% at 575.5khz .

Then i started digging in order to know what is the current handling capability for a given copper gauge base on maximum current i can achieve with the tesla coil to earth.
I bumped into this site and  look into the table which revealed that for my 36awg copper the maximum current i can ever get is 0.21Amps to Earth for my case.
http://www.powerstream.com/Wire_Size.htm

Solution in order to obtain around 4Amps to Earth spikes i would need to use around 22awg for the tesla coil/kacher after taking winding lost into account.

-------------------------------------------------------
Interrupter or duty cycle pulse to tesla coil in order to see maximum amps to earth (This is my 1st experiment so i can't 100% conclude yet)-

Since my tesla coil resonance as discovered is 575.5khz with secondary bottom to earth via capacitor 2.2nf 6.3kv but this value is not critical except the voltage preferably around 1 to 2kv.

Since i need to know the period : 1/575500 = 0.000001737 or 1737ns

At 1.9% duty of 575500hz i got around 62ns for the pulse width on my scope.This is where i got maximum current flow to the earth at 0.21Amps.

1737 / 62 =28  .This translate to interrupter pulse at 1/28  of  the period at resonance in order to see maximum current flow to earth.

"Take note this is my 1st experiment so i can't confirm if it will be 1/28 for other coil setup for interrupter pulse to be used"

------------------------------------------------------------------------
I have attached a drawn circuit diagram for the experiment which was conducted earlier.

I made a small mistake in the diagram the 600volts diode which was connected to drain of IRF740 should be a silicon carbide diode.


Ed morbus


lost_bro

Good day All

OK, just posted the videos for the *ground current* SSTC.

https://www.youtube.com/watch?v=RUEBzjiGLPs

https://www.youtube.com/watch?v=wysm0Zxpz5k

https://www.youtube.com/watch?v=_lsk8p8vVDY&feature=youtu.be

https://www.youtube.com/watch?v=NP9n5--LOf4

The photo attached is the 100watt bulb and the ground wire with the 2000:1 current transformer with 10R non_inductive resistor
(to keep the calc.s simple) used with the o-scope in the videos.

The other photos are of the control circuitry I designed for the SSTC in the *ground current video*.

take care, peace
lost_bro

lost_bro

Quote from: magpwr on March 27, 2015, 10:45:15 AM
hi everyone,



Then i started digging in order to know what is the current handling capability for a given copper gauge base on maximum current i can achieve with the tesla coil to earth.
I bumped into this site and  look into the table which revealed that for my 36awg copper the maximum current i can ever get is 0.21Amps to Earth for my case.
http://www.powerstream.com/Wire_Size.htm

Solution in order to obtain around 4Amps to Earth spikes i would need to use around 22awg for the tesla coil/kacher after taking winding lost into account.

-------------------------------------------------------



Hello All

Just wanted to note that in this video:    https://www.youtube.com/watch?v=RUEBzjiGLPs

The diameter of the secondary of the SSTC is 30awg, but the secondary is *apparently* pulling 2.7 amperes current through the earth/ground wire, (20-30 meters of 14awg).

Apparently the gauge of wire used to wind the secondary does not *directly* effect the  earth/ground current.

Forgot to mention that the PLL is locking in at about 260kHz.............which is just at the limit of current saturation/skin effect for 30awg wire.

take care, peace
lost_bro