Joulethief SEC exciter and variants

[wetissues]

Voltage and Current going over the roof!

HiYesterday i did an experiment with wireless energy transfer and ran my new one magnet no bearing bedini transformer motor which will run on 250uA wirelessly at about 1m using slayers exciter and my rectange reciever coil.
I am pretty sure it will spin at a considerably further distance from the exciter and i will test this in some future experiments.
I also found an unusual way of increasing the charge rate of the wireless capasitor.I first tried a top load consisting of the small metal tins that you have all seen me using but did not have much luck but that is due to the design of the pop bottle coil so i tried something different as my coil former is a plastic pop bottle and has a lot of plastic exposed at the top so i wrapped a croc lead around the top of the bottle,positioned just above the end of the windings and attached a long wire leading to an alu tray sitting on the floor.The output wire from L1 is left free.
This increased the charge rate tremendously as can be seen in the vid of the experiment.Here is a vid of the experiment.Jonny

YouTube - Slayer exciter,Ground and wireless motor experiments

I had made the slayer exciter, and when I had went to check the voltage, it went well over 2kv and the current was over 200ma. I think that it was running off 5 volts (I think). And then i gave it a load of 15 volts with like 13 rechargeable cells in series and i managed to light up an 8 watt fluorescent bulb up with that. I think that I am getting the all-important voltage spikes. And i cant find any trigger transformers around my area except from maplins. And I dont want to dismantle a camera. Thank you. Wetissues

[totoalas]

Mini Slayer Mopozco SEC

Hi to all,

With 2n3055 (warm) 1 mohm R l2 18 T 18 awg solid inside L1 30 awg 8 1.5 inches

Very bright lamps including an 18 w UV lamp with 10 v 100 ma

With cellfone charger the UV lamp stays the same brightness 50 ma

Will try the Run charge 4 of Slayer

thanks to all of you

totoalas


cheers









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[slayer007]

In this video I added a capacitor to collect the back emf from the L2 coil.

In my next setup I will add a variable capacitor in place of the bigger capacitor.
As you can see the light ouput is brighter when the capacitor was shorted out.

YouTube - continuous run and charge 4

[xee2]

@ Seth

This is the heat sink I used on the IRF510. Since I do not want to run down my batteries, I have not run for more than one minute at 12 volts (over one amp). At the end of one minute the 1/4 watt resistor is not even warm and the FET is only slightly warm. The heat sink is actually two small heat sinks used together.

[seth]

@ Lidmotor

This is what I tried with the IRF510. FET had heat sink - did not get hot at 12 volts.

I cant get anything to run for longer than 5 mins wihout a massive heat sink. Only on 1AA can i work without one.

If anyone is having problems with transistors getting hot - heatsink and the bigger the better. My heatsink gets very very hot on the IRF830 at 15V, but the transistor still survives for very long runs.

[xee2]

@ Lidmotor

This is what I tried with the IRF510. FET had heat sink - did not get hot at 12 volts.

[Lidmotor]

Mosfet Exciters

@ Seth
I liked you new video. Great light show and ion spinner!
I worked with the Mosfets again today and got my IRF730 to work as well as the IRF510. I am using a resistance now on both sides of the gate like Dr. Stiffler showed. On my setup I put 2.2k from the gate to the (-) rail and am using a 10k pot between the gate and the (+) rail for tuning. Different coil arrangement will call for different values probably. Anyway it worked.


@ Xee2
I'm glad that you got the 510 to work also. The 730 seemed to draw less current and now that I know that these work, I will probably order some 830s like Seth is using.

Cheers.

Lidmotor

[xee2]

@ Lidmotor
Good find. I tried the IRF510 and it works for me, the specs look good, and it is easy to get (my local Radio Shack had them in stock).

@ Seth
Wow, your coil is working great. I hope I can get mine to work that well.Thanks for the video.

[seth]

@ Lidmotor. Well done - I hope you get some good reults from the fet. I love it - it seems to work much better than my TIP 32.

@ Xee - nice vid! Im looking forward to seeing more.

my exciter on a 12V battery - pretty much lights up all i have and runs the ion motor. The ion motor is inside a second coil connected to nothing but a vitual ground and some CFLs. In the future ill be trying to get my ion motor magnet spinning so that it will cut the coil with its magnetic field and thereby generate power from the spinning magnet as well as the spinning plasma. I imagine the second coil acts a receiver also for power from the exciter.

This one uses an IRF 830 - my favourite at the moment.

YouTube - 12V exciter ion motor and lights

[totoalas]

Back EMF GAIN - Transistor Vs. Switch

YouTube - TheGuru2You's Channel

Hi,to all

attached is a very interesting link


your ideas on these will be appreciated


cheers

totoalas

[Lidmotor]

Mosfet Slayer Exciter

@ Slayer & All
I finally got my Slayer Exciter to run on a Mosfet. Oddly I got it to run on a Radio Shack IRF510. It ran on 5 to 12 volts quite nicely at a 1/2 to 1 amp. I did use a 10k pot with a 100 ohm resistor between the gate and the (+) rail to help tune it. I tried an IRF730 but could not get it to oscillate.

This is a terrible video but I wanted to document that indeed ---it does work.

YouTube - Mosfet Transistor Slayer Exciter.ASF



Lidmotor

[xee2]

My first exciter video. One AA battery using 2N2219. I have not got the audio figured out yet in Windows movie maker. Best if viewed at 720p.

YouTube - Slayer exciter circuit - 1 AA battery

[woopy]

yep to all

Very good fiesta of new idea from everywhere on this thread

bravo at all and go on the good work

hehe Seth why not a helicopter with plasma jet you are on the good way

good luck at all

Laurent

[seth]

@Seth
I really liked your last plasma spinner. It looked like a annimated "Neon Plasma Dragon Fly" hanging upside down. I can see an artist getting ahold of this invention and turning it into art. I have seen some very creative builders do that with the Joule Thief circuit. Imagination is the only limitation. Woopy's plasma airplane is another example of what could be done.

Mini plasma helicopter with lifter DC capacitor thruster. hmmmmmmm

This ''invention'' just occured to me cos i built a simple 1aa, solder wire, plus screw and neo magnet motor with a kid i teach - i'd seen it done on the net by someone else. This neon ion motor is the same basic design with a neon. The credit should go to that guy really. And to Woopy for showing that ion motors can be done.

Great vid with the joulini - its gonna be one of my future replications. Ive never had an electromagnetic motor on my exciter. Thanks for the info on the wire sizes. And thanks to everyone else for all the info. Great work!

[Lidmotor]

Approaching an Art Form ???

@Seth
I really liked your last plasma spinner. It looked like a annimated "Neon Plasma Dragon Fly" hanging upside down. I can see an artist getting ahold of this invention and turning it into art. I have seen some very creative builders do that with the Joule Thief circuit. Imagination is the only limitation. Woopy's plasma airplane is another example of what could be done.

@Jonny
I think that there must be multiple compounding frequencies going on in the Joulini Exciter. Tuning it is hard. There is more than one player in the band but together they make music?

Cheers,
Lidmotor