Dr Ronald Stiffler SEC technology

[ramset]

member Microvolt did post this info at Aaron's forum

here  http://www.energeticforum.com/renewable-energy/9717-dr-stiffler-sec-replications-11.html
Quote
Dr. Stiffler's latest video offering to sell the last of the sec 18 boards.

https://youtu.be/wCBE6eeMyjw
email: stifflerscientific@embarqmail.com
end quote
Chet k
   

[gyulasun]

Hi SkyWatcher,

Thanks for the puffer cap test. I wonder if it caused any change in input current draw or in brightness, I guess not. It is easy to see: when in operation with the puffer cap in place, you remove the cap for a moment and see if there is any change. 

The stabil voltage (117.8 V DC) across the LED bulb is due to the Zener diode-like V-I characteristic of LEDs:
see this  from this site. 

Your bulb includes 3 'ribbons' of LEDs,  I think each ribbon includes around 12 or 13 individual LEDs, all in series and the ribbons are also in seies connection I think.  Assuming 3.3 V forward voltage drop for each LED, 117.8/3.3=35.6  i.e.it gives 36 LEDs alltogether, so 12 LEDs for each ribbon if they can be counted by naked eye.
My calculation is an approximation of course, if I take only 3V forward voltage for each LED in the ribbons, then we get 39 LEDs, 13 for each ribbon.
The 20 mA input current from 5.1V is a very good achievement: it was surely due to the fact you increased the number of turns for the primary coil so the resonant high impedance of the secondary is transformed back to the collector with a lower turns ratio which of course results in a higher primary coil impedance the collector current 'sees'.
Let's put this with your numbers to understand it better: your 40 turn primary presents a much higher impedance for the collector (hence collector current reduces) than the original 19 turns primary coil presented, even if you changed the number of the secondary coil turns too, their ratio: Ns/Np should have got reduced (because Np is in the denominator and you doubled its value).   

Gyula

[Slider2732]

You're kidding right ? LOL
Here we've been putting 2 or 3 turns on Primaries for years and in fact the 'same amount of copper' holds true if it's many turns too. The current always goes down with more turns but usually output does too when we use say 12AWG. By using 30AWG, the turns amount can go up, the transistor runs cooler and power usage can be reduced.
I know what i'll be doing within the next hour !

Great know about the simplified booster Lidmotor. A coil output following such a design changes the signal back to a sine too I gather, so it's all worthwhile exploring. 

To add:
Datasheet for PN4248:
http://www.nteinc.com/specs/original/PN4248_49.pdf
MPSA18 seems to be the common NPN that would suit. Similar ratings including the high gain.

[gyulasun]

Hi Mark,
Here is some more 'kidding'... LOL
What if you make the primary coil also a resonant tank at the oscillator frequency ? i.e. at the self resonant frequency of the secondary coil because the latter is the main oscillator tank. 
This way the primary coil impedance can increase quasi independently from the turns ratio.

Gyula

[SkyWatcher123]

Hi all, Hi gyulasun, something interesting i just observed.
I thought about your request and wanted to see what the current draw was if i placed a completely discharged 450 volt - 68 uF polarized capacitor across the av plug output,
The input current drops to zero, then climbs as it charges.
I thought a capacitor draws the most amperage when initially charging it, this circuit output then does the opposite.
I'm also testing this setup now at 11.5 volt input - .12 amps, the 1n4148 diodes are getting a little hot
and the voltage at the led bulb is 124 volts dc and led bulb blinding.
Oddly though, the transistor is staying slightly warm, even though the watt specs. are being exceeded.
peace love light

Edit: gyulasun, the led bulb has 4 ribbons and still, it could be a useful circuit for a capacitor dumping system, i think.