Selfrunning cold electricity circuit from Dr.Stiffler

[hartiberlin]

P.S. I still have a few ferrite fridge magnets laying around here.
I will later also wound 2 coils around them and try these.
Ben, did you use Litz wire for the primary coil in your magnet-coil setup ?

[DrStiffler]

I don't know whether to be alarmed or just disappointed, but I tried to re-view Cold Electricity Part 9, and could no longer find it anywhere!!??



KneeDeep from the Toad who Hops

Its still where it was put?

http://www.youtube.com/watch?v=h2QjJWn-bzE

[AhuraMazda]

@Mark
Thanks for the detailed test report.

I am having limited success.
Signal generator, HP 33250A, voltage 10 V. Oscilloscope Tektronix TDS2014B.

Using the specified core.
I can light up red LEDs not very bright at 3.610 MHz. Neon light up occasionally. Generally the circuit behavior is very itratic. I can not light up blue LEDs.

I have not observed much difference between square wave or sine wave.
I tried driving up to 20 MHz slowly but no cookies.

[MarkSnoswell]

@Mark
Thanks for the detailed test report. I am having limited success.
Signal generator, HP 33250A, voltage 10 V. Oscilloscope Tektronix TDS2014B.

Using the specified core.
I can light up red LEDs not very bright at 3.610 MHz. Neon light up occasionally. Generally the circuit behavior is very itratic. I can not light up blue LEDs.

From my breif experience I would say:

3.6 MHz is probably the 1/4 harmonic and is best stimulated with square wave. THat would put the fundamental at about 14.4 Mhz.
When driving at 3.6 Mhz with square wave prove the output at the common base of the AP by placing the scope probe tip close to the wire. The signal will only be in the mv range but it should be clean. Is it a rounded triangle wave? ... if it is then this is the 1/4 sub harmonic.

To get much higher output and more reliable opperation clip two scope leads (10X) to the output LED. This will shift the resoances lower but does dramaticaly increace output voltage.

Mark.

[amigo]

@MarkSnoswell

Pardon me for being presumptuous, but I believe we know each other, that is, we have known each other for a long time. If I recall correctly we used to be on some 3dsmax plugins beta teams and what not and we know the same people. Or perhaps a hint would be 3DLuVr?

Just the most unlikely place that we'd meet after so many years, did not know you had interest in alternative energy.

Sorry to be off topic...