Tesla Chargers
Energetic Forum  

Go Back   Energetic Forum > Search Forums
Homepage Energetic Science Ministries Register FAQ Calendar Search Today's Posts Mark Forums Read

Showing results 1 to 25 of 58
Search took 0.02 seconds.
Search: Posts Made By: joefr
Forum: Renewable Energy 10-09-2013, 09:52 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
joefr would you like to show your oscilograms of...

joefr would you like to show your oscilograms of rele working or any oscillograms from this device ??

Here are the two oscilograms

This is oscillogram with scope probes across rellay drive...
Forum: Renewable Energy 10-09-2013, 09:37 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi GSM In this config relay turns on and of 50...

Hi GSM

In this config relay turns on and of 50 times per second 50Hz.

I tried it and measure with scope.

JoeFR
Forum: Renewable Energy 07-08-2012, 11:33 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi Olo Can you post picture of your setup ? I...

Hi Olo

Can you post picture of your setup ?
I would be very happy to see picture of yours 10uF 10000Volts caps and toroid transformer.

JoeFR
Forum: Renewable Energy 07-03-2012, 06:06 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
major forum suggestion

Hi Mr. Clean

You are right. We have so many people here on this thread but only few are doing actual practical experiments and showing the result.

I would be very happy if we could turn this ratio...
Forum: Renewable Energy 07-03-2012, 05:54 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi Itsu nice Replication Few suggestions from my...

Hi Itsu nice Replication

Few suggestions from my experimenting:
The reason I have my kacher coils in horizontal position is that I can slide L1 3 Turn primary coil during operation and see impact on...
Forum: Renewable Energy 07-01-2012, 09:28 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi Daemonbart If you charge your 82uF cap to...

Hi Daemonbart

If you charge your 82uF cap to 5000V the energy stored in this cap equals
1025 joules. So if you discharge this energy to load in one second you will have 1kw output for this second if...
Forum: Renewable Energy 07-01-2012, 09:00 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi Dunfasto Thanks for your suggestions and...

Hi Dunfasto

Thanks for your suggestions and schematic.

I will post results and make new video when I get new caps from china ( it will take a while )

I will play for now with my current cap bank...
Forum: Renewable Energy 07-01-2012, 08:56 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi Daemonbart What is the current Cap Bank value...

Hi Daemonbart

What is the current Cap Bank value in uF, the one you charge over 5000V in few second ( it would be nice if you could time how many second ).

And what is your input power with current...
Forum: Renewable Energy 07-01-2012, 07:42 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi Dunfasto Problem with my current Cap bank is...

Hi Dunfasto

Problem with my current Cap bank is that is made from several Epcos 0.22uF 1250V caps. The problem with this caps is, that case is made from plastic.
So I tried you suggestion and I...
Forum: Renewable Energy 07-01-2012, 06:55 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi Guruji Joefr how many turns you have on...

Hi Guruji

Joefr how many turns you have on primary and secondary on transformer.
Sorry Guruji I dont know. Transformer was custom made so I can used it to test various loads or I can used as...
Forum: Renewable Energy 07-01-2012, 06:49 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi Dunfasto Thanks for tips. From my previous...

Hi Dunfasto

Thanks for tips. From my previous experiments and testing I know it takes quite some time to charge 600uF Capacitor to 1000V to get 300Wats per second out. It takes much more than one...
Forum: Renewable Energy 07-01-2012, 10:36 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
CAP Bank to StepDown Transformer

Hi All

I like to make progress with my current setup. I solved the problems with my spark gap for now.

I have another question? How to determine the value of Storage Cap Bank which is then pulsed...
Forum: Renewable Energy 07-01-2012, 09:37 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Schematic

Hi Dunfasto

there is a mistake in your schematic. either your primary is cw and secondary is ccw or primary ccw and secondary is cw.
kacher does not work with same cw cw or ccw ccw coils.

Yes you...
Forum: Renewable Energy 06-28-2012, 07:36 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Spark Gap

Hi All

I tried today Spark Gap with Carbon electrodes which I salvaged from old batteries.

What a difference in operation from my previous metal spark gap :thumbsup: .
Now it works very stable and...
Forum: Renewable Energy 06-28-2012, 12:06 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Tungsten Electrode

Hi Soundiceuk

I seem to remember Lenz saying that he found very interesting effects with thoriated tungsten.
Yes I would say they work good, because they have radioactive warning printed on box...
Forum: Renewable Energy 06-27-2012, 09:35 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Hi Dunfasto I tried different types of GDT-s but...

Hi Dunfasto

I tried different types of GDT-s but they are not working as good as open spark gap.

So I like to try open spark gap with tungsten electrodes.

JoeFR
Forum: Renewable Energy 06-27-2012, 09:02 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Spark Gap

Hi All

Thanks for all the suggestions to improve my setup.

But I have to first solve the problem with my Spark which is not working OK so I cant tune the device correctly.

Here I found at my local...
Forum: Renewable Energy 06-26-2012, 06:45 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Kacher TC with StepDown Transformer - Load Does Not Affect Input

Hi All again

This is my new setup with Kacher Tesla Coil and StepDown 300VA 230V - 12V Toroid transformer. The load in this setup does not affect the input. OK, it affect it a little as the input...
Forum: Renewable Energy 06-26-2012, 04:03 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Kacher Tesla Coil with Copper Pipe - LB 230V 25W

Hi All

I was testing new setup with Kacher Tesla coil and L3 5Turn Output Coil. This time I used Copper pipe with slit and put it inside L2 Secondary HV coil to see if I get any gain.
You will see...
Forum: Renewable Energy 05-17-2012, 01:22 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
great info

Hi Stoker_x1

Thanks for great info. Can you please post a schematic of your working device.
I like to know the position of the spark gap and what you use for spark gap ( ordinary spark gap or GDT...
Forum: Renewable Energy 05-17-2012, 05:30 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Diameter

110mm

Primary L1 and L3 Feedback coil is 160mm in diameter

This is in my setup you just have to watch that feedback coil winding is not to close to secondary coil winding because a spark can...
Forum: Renewable Energy 05-16-2012, 09:49 AM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Re: Kacher NST

Hi Xee, Farmhand, Kajunkreation, Thelast, Woopy, Editor, Peculian

Thanks for nice words

Farmhand
Is the transistor heating less with the different kicker coil and with the secondary loaded ?
I...
Forum: Renewable Energy 05-15-2012, 10:22 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Kacher Nst

Hi All

I will post here a simple replacement for electronic high voltage NST power supply which is required to run Don Smith an other similar setups.
I made Kacher NST High Voltage High Frequency (...
Forum: Renewable Energy 05-12-2012, 07:10 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Zilano

After seeing a lot of posts and many many different schematics from Zilano it is time again that I post something. I only post when I build something and post details and video of my builds.

Because...
Forum: Renewable Energy 05-11-2012, 10:26 PM
Replies: 10,434
Views: 1,578,180
Posted By joefr
Music Kacher Tesla Coil

Hi All

I put for fun today a simple Music Kacher Tesla coil. Maybe we can use this schematic to make other things...
Showing results 1 to 25 of 58

 


All times are GMT. The time now is 03:02 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.0.0 RC8
2007 Copyright ? Energetic Forum? A Non Profit Corporation - All Rights Reserved