Dr Ronald Stiffler SEC technology

[itsu]

Nick,

i would loose the 221 (220uH) choke in the supply line for now and replace it with a 1K resistor.

Then follow closely Gyula's comments in post #465 here:
https://overunity.com/17249/dr-ronald-stiffler-sec-technology/465/
It explains good what is happening in your circuit.


At 4V supply voltage your transistor is OK (warm only), so aim for the base current as given for this
4V supply voltage (0.04mA) when using 12V by increasing the base resistor.

Meaning; use a 12V / 0.04mA = 300K trimmer pot (or combo fixed/trimmer) to set this 0.04mA base current
at 12V supply voltage.

This 0.04mA base current will cause (in worse case with a hFE of 700) 28mA collector current only, preventing
your transistor to heat up.

If you have this stable, then tinker with the L3 coil and leds.
Not sure what you mean by "Yet, no wireless, or practically none".
What do you expect and how do you test this?

Itsu

[NickZ]

   Itsu: 
   I'm taking measures to add more base resistance.   I had already replaced the both the two previous chokes that I had tried on, with a 1k resistor, but that didn't change anything.   
  The oscillator worked all night long last night at 8v, it gets warm but not too hot, unlike at 12v.
    What do I mean by wireless?  Is this not suppose to be an "Exciter"? So far, I've seen no indication of that. Have you?
   I've been very busy at times, and may have missed some of the videos, and posts.

   I did make a new L3 yesterday, which works better, but the oscillator is still too weak for capacitive or wireless field effects.
   Most of the guys are still needing to use clip leads to obtain better light output? Is that the way it's suppose to work? As no one has shown much of an effect, with out the use of clip leads.
    But, why I get no wireless field effects, has been somewhat frustrating after all these days of trying.
    However, my goal is to learn (and educate) myself more about the cause of any possible OU effects, or possible future self running.  Not just weakly lit leds running on minimal power. But, studying about the cause of the "effect", is what I'm after.Dr. Stiffler did mention about the tapping of additional ambient energy, and also, over the possibility of self running
   For now, I'd like to be able to do what Lidmotor showed on one of his videos, running from a 9 volt battery, capacitively lighting a gutted 120v bulb. But, needing NO clip leads.

   

[Lidmotor]

Nick---I think this is my 9v battery video you are referring to where I show the wireless 'Exciter' effects using the crystal oscillator circuit.  There are no 'clip leads' attached but I am using a virtual ground on the led lightbulb array.  The leds on the stick operated in free space wirelessly.

https://www.youtube.com/watch?v=PqsVQPLXi3E

As far as OU or any extreme efficiency I don't the have proper equipment to accurately measure that.  The circuit draws about 30-40mA on that 9v battery.  The 'L3' in this experiment is NOT a standard SEC L3  like I mentioned. It is made with 26ga instead of 24ga and is about 90 turns instead of 60. It is roughly the size of a AA battery.  It has 2 ohms of resistance and about 100uh of inductance.

erfandl--- I never thought about using multiple crystals to enhance the performance of the light output.  I will try that.

All--  I am going on a sailboat vacation for awhile and might take this crystal oscillator light with me to field test it.

---Lidmotor

[Slider2732]

Lidmotor - I hope there are no fields around your boat ! if you see what I mean, stick to water. Have a good time and maybe you'll see UFO's around Catalina Island

Nick - An L3 off your output should show wireless effects if another same L3 is quite near to it, with an LED across its wires. 2x AV plug off the receiver coils wires works better. Doing that can really help to tune the L3's up if using a set 2 pin crystal...taking turns off from an original winding of 80 turns or similar.
Clip leads just extend the effects outward, but not the power delivery in terms of a gutted mains bulb brightness.
If L3's are matched using such a system, then they should also be able to go onward to PSEC type experiments. All being matched will resonate as per the Doc's video on the PSEC and may then bring a better chance of the self running.
That's my thinking anyway and a goal of this...I see what you're saying about frustrations but it is a slow process to match it all up.

All - i've tried the signal voltage booster linked below at length over the past couple of days and the output frequency from the AD9850 sig gen isn't boosting. Am using the older original adjustable power supply as its own power input, set at 15V. There's no increased output visually from LED's or coils and the signal has a lot of noise when looking on the scope.
http://www.instructables.com/id/Voltage-Amplifier/

Update:
A couple of scope shots. The wave output has cleaned up by using 470ohms/4.7K on the Collector section of the circuit diagram (in the link above).
But, even though the scope goes to a healthy 13.9V range automatically, the Vpp is seemingly nothing.
Without the circuit in line, the scope drops its relay based range setting to 5V.
First pic is of the output from the circuit when connected to the AD9850. The scope registers anywhere from 13.1MHz to 13.7MHz, shown here 'seeing' 13.1MHz
Second pic when connected to a 2 pin crystal circuit, running at 13.5225MHZ

[itsu]

Slider,

does it work when using a lower frequency crystal, like 3 or 4 MHz?
I had similar problems using a MOSFET driver ay 13.5MHz, it seemed not to be able to handle the frequency.
Not saying that the 2N3904 would not be able to handle that frequency, but probably something else in that
circuit, or the circuit itself.

Itsu