I have dumped into a cap using a scr and a neon bulb to trigger the dump....
hes Arron dumping YouTube - One Wire Tesla Transmission
and me
YouTube - Kickback research
YouTube - Kickback 2
I had a video of me dumping into caps like Arron, before i got a new channel of you tube...
and Ren your right about the higher frequency of oscillations filling the cap compared to the frequency of the cap dumping

hi guys, this is my latest circuit...is this normal behaviour?

normal whats normal?

this is useful...
YouTube - Stationary Magnetic Field Generator: The journey continues

will pm you...

added a spark gap to inbetween the 2 CFL's but it comes "after" the wrap around the coil ( circuit-wise so to speak )

1200VDC measured after rectifier

430 VAC measured before rectifier

after a few seconds the PC wents nuts , some kind of beep-alarm started to sound, i shut it down quick !!...started up ok, seems ok now......btw....i am no longer using ther earth lead of the circuit connected to the "earth" pin of thr wall socket......in fact.....the base of the 2n2222 is simplyu a croc-lead hanging a little over the edge of the desk unconnected to anything

help bod...im a little out of my depth here....especially after seeing 430 VAC and 1200 VDC on the meter !

same circuit as my last post, with the addition of ...

coming from the HT lead....as well as going to the first CFL.....also going to 1 end of a 6 inch flourescent tube......which is inserted into the air-gap core of my coil...
also... the AC input of the rectifier only has one lead connnected to one lead of the coil...

giving 744 VDC after rectifier....also 246 VAC going INTO the AC side of the rectifier

Help !

whats going on !?!

i have few questions to ask from you.... ...
using joule thief and the bedini pg 46 charge.........

the bedini charger uses capacitor, and scr to give high voltage spikes.......but the jtc

gives out jigh voltage spikes with a very very higher speed than the bedini one........
so i would ask that which one si better in camparison by using them to desulphate

battery????

does the bedini will desulphate a battery faster than the jtc???
and i mean the slayer big jtc is camparitively cheap to make and its components are easily

availabel in nearby shops......

so do you think i should go for making a big jtc with multiple coils or the bedini

charger......
i wanted a charger which occilates all by itself....the jetijs charger need to move a magnet

in its coils



kindly help me out ... really confused........
thanks
shubham

Attached Images

	ssg100 Ohm 2w resistor and are connected to the 1k pot.JPG (2.6 KB, 184 views)
	zpe_bedini_solidFEG1.jpg (41.8 KB, 55 views)

Hi folks,
I've been following the imhotep thread off and on for a while now, and am curious to know why I can't get the aromaz 2n2222 audio npn transistor to oscillate. Lidmotor had the same/similar problem and added a pot & rheostat, and I'm wondering if someone could give me a few tips in this area. I didn't have a 5k pot, tried a 10k, no luck. I'm no electronic term techie here, just a very basic understanding of what does what.
I do get some voltage passed to the 2222 emitter when I touch the base, around 1 volt at the 2n2222 emitter and around 5 volts after Aromaz's darlington pair (5055) emitter. Add the 10K pot, and it's much higher, 12v on the Emitters. Help? What's the trick here?
Please and Thanks in Advance,
SirMikey...

sirmikey1,
when I was playing with Aromaz schema I was using 2n3904 transistors instead of 2n2222. I wound wire around ignition coil and one end connected to the base of 2n3904 other end of wire wasn't connected to anything. Hope it will help.

That's the spark causing (at least) voltage gain thru the high frequency discharge thru tiny capacitance and tiny Inductance LC tank that all sparks are..

The wierd part is the dc gain re the ac gain; with spark gap the dc increases much more.

What the?

Check your meter isn't being thrown out of whack by the RF+ coming from the spark. Do it by adding a capacitor to the bridge rectifier. Run it for x seconds without the spark. Then check voltage while ignition coil off. Discharge the cap. Then run for x seconds with spark in circuit and again check voltage in cap.

I'd be very interested to see if the spark gap is a loss or a gain mechanism.

Great work Rave, thanks for reporting your findings.

Love and light

It works because the base of the transistor rectifies ac em radiation into dc pulses;

See here for explanation YouTube - poor man's spectrum analyser theory of operation

Add an aerial or piece of aluminum foil to the base of the transistor and it will start working. A spark from a piezo lighter will start it up if it needs a kick.

Love and light

The bedini and imhotep design works on high voltage from magnetic field collapse. The Joule thief is basically a high frequency air core transformer.

For recovering a battery I'd go with a bedini. Charging, Joule thief.

But I'd love to see someone merge the two types; a Joule thief with inductive collapse.

Mike, Inq, and all,
Many thanks for the heads up on exactly what's going on here. I've tried all of your suggestions and much more, and can't seem to make it ping pong. May be something in this house, and the only thing I haven't tried is another coil. I can't believe the hours that I've put into this. Tried like 30 different transistor sets/combos. Keep smoking up the house . I'll try another coil
Smikey

Does your 2n2222 collector join to the collector of the 3055, and the 2n2222 emitter join the base of the 3055?

If it still doesn't work I'd try new transistors before trying a new ignition coil.

one of them may have blown up

Inq,

Wiring is okay. I can hear buzzing in the coil with no light flash, and so something is fishy. I'm wanting to add the Tesla Switch to swap the batteries. I've not yet seen this attempted. There's a 5 to 30 minute 555 timer circuit here:
5 to 30 Minute Timer

Thanks,
Smikey

Smikey,
I don't know what schema are you trying to build. But try to put Avramenko plug at the HV output of ignition coil and connect CFL to it. I don't need to mention that you are dealing with HV so be careful.

Hi Mate,

Howd your op go? Obviously you have the use of your fingers

Just wanted to share my view on a couple of points.

I feel that most joule thiefs are HF transformers, but not air core. Most utilize a core of some sort dont they?

And I thought the joule thief does use the collapse, just in a slightly different way. The collapse is present in any circuit that oscillates, the sharper the "off" the harder the collapse.

Regards

Iquorate, Mike, all..
This video may interest all. He's eliminated the 2n2222. I had already commented on youtube, question if the osc is coming from the earth or the bemf (flyback) from his own circuit. I guess I'll take the long trip to get the real thing (2n2222).
YouTube - Radiant CFL Oscillator 01 - How to make your own
Thanks in advance...
Smikey

Attached Images

imhotep-slodo-nooscillator.jpg (9.8 KB, 18 views)

Yeah surgery seems to have worked. I've never hooked a jt up to a scope, but I assumed that because there's no recovery diode that the voltage spike would be shuttling energy around inside the circuit, not bringing it in from the outside...

Could be wrong.