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General electronics

No New Posts Beginners

Basic questions about simple circuits, single parts and components. Earn respect by helping new members learn electronics. Do your own research first! Ask specific questions, show that you did some work before asking and the help will be plentiful.

32 Posts
8 Topics

Last post by Dr.Krieger
in Re: Why no one uses MKP ...
on April 24, 2018, 05:00:00 AM

No New Posts Electronic circuits

General electrical circuits, design, teardowns, audio, induction heating etc, if it is not directly high voltage related it belongs here

273 Posts
29 Topics

Last post by petespaco
in Re: Planned short shelf ...
on April 24, 2018, 04:57:54 PM

No New Posts Printed Circuit Board

Layout, good practises, production, and design

27 Posts
5 Topics

Last post by profdc9
in Kicad examples
on January 26, 2018, 04:45:53 PM

No New Posts Computers, Microcontrollers, Programmable Logic, Interfaces and Displays

Everything related to computers, other programmable devices and their human-machine-interfaces

17 Posts
5 Topics

Last post by Mads Barnkob
in Re: After update of Wind...
on March 07, 2018, 06:59:35 AM

High voltage

No New Posts Transformer (iron core)

Neon sign transformer (NST), Microwave Oven transformers (MOT), polepig transformers, Potential transformers, Oil Burner Ignition transformers (OBIT), Ignition transformers, old x-ray transformers etc

41 Posts
10 Topics

Last post by profdc9
in Re: Since NSTs are fragi...
on March 07, 2018, 03:15:10 PM

No New Posts Transformer (ferrite core)

High voltage inverters, new x-ray transformers, flyback transformers from TVs and monitors etc

35 Posts
4 Topics

Last post by AndreiRS
in Re: Winding E cored tran...
on April 16, 2018, 07:26:54 PM

No New Posts Voltage Multipliers

Marx, cockcroft-walton etc

6 Posts
1 Topics

Last post by rikkitikkitavi
in Re: Equlising resistors ...
on January 24, 2018, 11:15:24 AM

No New Posts Static electricity

Vimhurst, Van de Graff

8 Posts
3 Topics

Last post by Mads Barnkob
in Re: Electrometer 10kV
on March 20, 2018, 10:23:03 AM

Tesla coils

No New Posts Spark gap Tesla coils

DC charging, rotating spark gap, static spark gap, powered by NST, MOT, polepig etc

18 Posts
4 Topics

Last post by profdc9
in Re: Asynchronous Rotary ...
on March 07, 2018, 03:12:24 PM

No New Posts Solid state Tesla coils

SSTC, Slayer exciter, Royer driven, single transistor

465 Posts
31 Topics

Last post by corny90
in Re: SSTC - Triac the Ama...
on April 15, 2018, 11:54:56 PM

No New Posts Dual Resonant Solid State Tesla coils

DRSSTC, QCW

781 Posts
82 Topics

Last post by Teravolt
in Re: On frequency splitti...
on Today at 03:40:02 PM

No New Posts Vacuum tube Tesla coils

Vacuum tubes, radio valves, thermionic valves

3 Posts
1 Topics

Last post by Mads Barnkob
in Re: Antique Tesla coil w...
on November 15, 2017, 08:24:43 PM

Pulse power

No New Posts Capacitor banks

Discussion on construction, design and safety related to capacitors used for pulse energy discharges and their accessories like spark gaps, trigger mechanism, fail safe circuits and measurements. Can crushers and coin shrinkers etc also belong here

35 Posts
4 Topics

Last post by AndreiRS
in Re: MMC layout, 630 or 1...
on March 16, 2018, 12:23:36 AM

No New Posts Induction launchers, coil guns and rails guns

Discussion of coil design for induction/ring launchers, rail/coil design for guns, spark gaps, triggering mechanism, use of solid state switches etc

0 Posts
0 Topics

Electromagnetic radiation

No New Posts Radio frequency

Radio Amateurs, infrared, microwaves, wireless communication, blue-tooth, WiFi, GPS etc

10 Posts
6 Topics

Last post by Mads Barnkob
in Taxi Radio Basestation t...
on February 12, 2018, 10:54:00 AM

No New Posts Light, lasers and optics

Everything related to light, be it visible or not

12 Posts
4 Topics

Last post by Uspring
in Re: Lens to make sun shi...
on March 24, 2018, 09:05:30 PM

Ionizing radiation

No New Posts Radioactive sources

Sources, sample collections, polution, places and sites

0 Posts
0 Topics

No New Posts X-ray

If it has anything to do with x-rays, this is the place

1 Posts
1 Topics

Last post by Mads Barnkob
in Dental X-ray picture dos...
on May 04, 2017, 02:56:45 PM

No New Posts Detection, counting and measurements

Back ground radiation stations, dosimeters, cosmic ray counters etc

12 Posts
2 Topics

Last post by Mads Barnkob
in Re: Building a spark cha...
on October 28, 2017, 09:33:11 PM

Science photography

No New Posts Smart phones

Apps like time lapse, slow motion, filters

7 Posts
2 Topics

Last post by AndreiRS
in Re: LG phone freezing...
on April 03, 2018, 10:18:54 PM

No New Posts Digital compact camera

Regular consumer cameras, custom firmware etc

4 Posts
2 Topics

Last post by AndreiRS
in Pushing my compact Sony ...
on February 28, 2018, 08:27:14 PM

No New Posts DSLR

Discussion of best settings for shutter, aperture, ISO etc

5 Posts
1 Topics

Last post by Uspring
in Re: DSLR Images of my DR...
on April 16, 2018, 11:39:14 AM

No New Posts High speed filming

Discussion only for dedicated high speed cameras

13 Posts
2 Topics

Last post by Mads Barnkob
in Re: FPS1000HD unboxing a...
on January 26, 2018, 11:16:47 AM

General discussion, chatting and admin contact

No New Posts General chatting

The town square where you can chat about any topic allowed by the site rules

100 Posts
21 Topics

Last post by Paultesla
in Re: Welcome new members,...
on April 19, 2018, 09:45:21 PM

No New Posts Science, research and news in other fields than electronics

Discussion and posting of news from other fields of science than those that have special forums on this site already

15 Posts
5 Topics

Last post by the_anomaly
in Re: Molding glass
on April 17, 2018, 10:33:05 PM

No New Posts Laboratories

Show off your lab, hackspace, garage, shed or work shop

15 Posts
2 Topics

Last post by Mads Barnkob
in Re: Moving to a new lab!
on April 15, 2018, 10:12:58 PM

No New Posts Hobby sites

Do you have a website, youtube or social media account where you show electronics, make other users aware of it here

5 Posts
2 Topics

Last post by Mads Barnkob
in Re: Kaizer Power Electro...
on October 06, 2017, 08:21:53 AM

No New Posts Contests and events

Contents and events can be announced here or you can share a interesting one that you found

5 Posts
3 Topics

Last post by Mads Barnkob
in Live stream, Feb 04, 200...
on February 03, 2018, 10:03:21 PM

No New Posts Crowdfunding

The only place where it is allowed to ask other users for help/sharing/money to your crowdfunding project, advertise for it here, nowhere else

0 Posts
0 Topics

Marketplace

No New Posts Sell / Buy / Trade

It is only allowed to post on the this board if you have at least 25 post count. Commercial advertising is allowed for small start-up companies, 1 man companies or other similar companies with a niche production in high voltage parts.

34 Posts
8 Topics

Last post by rikkitikkitavi
in Re: WTS [DK]: Ferrite co...
on April 21, 2018, 11:17:33 PM

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* Recent Topics and Posts

post Re: On frequency splitting
[Dual Resonant Solid State Tesla coils]
Teravolt
Today at 03:40:02 PM
post Re: On frequency splitting
[Dual Resonant Solid State Tesla coils]
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Today at 03:34:16 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
Hydron
Today at 03:07:11 PM
post Re: Micro drsstc
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Today at 02:58:51 PM
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Today at 12:57:37 PM
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Today at 12:26:05 PM
post Re: Where Can I find this form factor Snubber capacitors??
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post Re: How to test high power DRSSTC with residential circuits?
[Dual Resonant Solid State Tesla coils]
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post Re: On frequency splitting
[Dual Resonant Solid State Tesla coils]
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post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
TDAF
April 24, 2018, 06:34:09 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
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April 24, 2018, 06:32:18 PM
post Re: On frequency splitting
[Dual Resonant Solid State Tesla coils]
Hydron
April 24, 2018, 06:29:41 PM
post On frequency splitting
[Dual Resonant Solid State Tesla coils]
TDAF
April 24, 2018, 06:23:49 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
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April 24, 2018, 05:42:20 PM
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[Dual Resonant Solid State Tesla coils]
TDAF
April 24, 2018, 05:37:23 PM
post Re: Planned short shelf life on component level will threat the future of "vintage"
[Electronic circuits]
petespaco
April 24, 2018, 04:57:54 PM
post Re: Micro drsstc
[Dual Resonant Solid State Tesla coils]
Hydron
April 24, 2018, 04:36:38 PM
post Re: Micro drsstc
[Dual Resonant Solid State Tesla coils]
oneKone
April 24, 2018, 02:42:09 PM
post Re: How to test high power DRSSTC with residential circuits?
[Dual Resonant Solid State Tesla coils]
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April 24, 2018, 02:06:32 PM
post Re: How to test high power DRSSTC with residential circuits?
[Dual Resonant Solid State Tesla coils]
the_anomaly
April 24, 2018, 02:00:08 PM
post Re: How to test high power DRSSTC with residential circuits?
[Dual Resonant Solid State Tesla coils]
Hydron
April 24, 2018, 01:41:39 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
Hydron
April 24, 2018, 01:08:45 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
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April 24, 2018, 12:52:40 PM
post Re: Micro drsstc
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
April 24, 2018, 12:34:11 PM
post Re: Micro drsstc
[Dual Resonant Solid State Tesla coils]
oneKone
April 24, 2018, 09:59:13 AM
post Re: Why no one uses MKP "Motor Run" Capacitors?
[Beginners]
Dr.Krieger
April 24, 2018, 05:00:00 AM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
Hydron
April 24, 2018, 12:05:42 AM
post Re: Progress and circuit breaker tripped
[Dual Resonant Solid State Tesla coils]
Hydron
April 23, 2018, 11:50:50 PM
post Re: Current sharing in QCW inverters
[Dual Resonant Solid State Tesla coils]
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April 23, 2018, 11:20:53 PM
post Re: Progress and circuit breaker tripped
[Dual Resonant Solid State Tesla coils]
profdc9
April 23, 2018, 10:20:04 PM
post Re: How to test high power DRSSTC with residential circuits?
[Dual Resonant Solid State Tesla coils]
profdc9
April 23, 2018, 10:10:20 PM
post Re: Progress and circuit breaker tripped
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
April 23, 2018, 10:04:57 PM
post Re: Where Can I find this form factor Snubber capacitors??
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
April 23, 2018, 09:58:55 PM
post Re: Why no one uses MKP "Motor Run" Capacitors?
[Beginners]
Mads Barnkob
April 23, 2018, 09:43:53 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
Teravolt
April 23, 2018, 09:34:51 PM
post Re: Micro drsstc
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
April 23, 2018, 09:25:05 PM
post Re: How to test high power DRSSTC with residential circuits?
[Dual Resonant Solid State Tesla coils]
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April 23, 2018, 09:00:57 PM
post QCW Buck Questions
[Dual Resonant Solid State Tesla coils]
alan sailer
April 23, 2018, 08:12:12 PM
post Re: How to test high power DRSSTC with residential circuits?
[Dual Resonant Solid State Tesla coils]
Netzpfuscher
April 23, 2018, 07:08:20 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
Uspring
April 23, 2018, 06:52:30 PM
post Re: OneTesla SD Interrupter extending On-Time?
[Dual Resonant Solid State Tesla coils]
futurist
April 23, 2018, 06:37:53 PM
post Re: How to test high power DRSSTC with residential circuits?
[Dual Resonant Solid State Tesla coils]
Teravolt
April 23, 2018, 06:32:05 PM
post How to test high power DRSSTC with residential circuits?
[Dual Resonant Solid State Tesla coils]
profdc9
April 23, 2018, 04:12:29 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
TDAF
April 23, 2018, 02:46:11 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
Uspring
April 23, 2018, 02:43:30 PM
post Re: Regarding the Ward QCWDRSSTC
[Dual Resonant Solid State Tesla coils]
TDAF
April 23, 2018, 01:04:56 PM
post Re: Le Koo Cee Dubloo
[Dual Resonant Solid State Tesla coils]
TDAF
April 23, 2018, 12:15:47 PM
post Re: Current sharing in QCW inverters
[Dual Resonant Solid State Tesla coils]
TDAF
April 23, 2018, 10:58:00 AM
post Re: Current sharing in QCW inverters
[Dual Resonant Solid State Tesla coils]
Steve Ward
April 23, 2018, 03:42:50 AM
post Re: Why no one uses MKP "Motor Run" Capacitors?
[Beginners]
Dr.Krieger
April 23, 2018, 03:23:37 AM