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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.

43 Posts
9 Topics

Last post by Mads Barnkob
in Re: Online Electronic Re...
on Today at 07:41:05 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

349 Posts
42 Topics

Last post by profdc9
in Re: Theremin based on th...
on September 18, 2018, 05:00:57 AM

No New Posts Printed Circuit Board

Layout, good practises, production, and design

40 Posts
6 Topics

Last post by Teravolt
in Re: looking for PCB crea...
on July 08, 2018, 06:57:35 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

56 Posts
13 Topics

Last post by rikkitikkitavi
in Re: DIY MMA welder (aka ...
on July 16, 2018, 10:17:34 AM

No New Posts Transformer (ferrite core)

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

56 Posts
7 Topics

Last post by Netzpfuscher
in Re: Large Ferrite Core w...
on July 26, 2018, 07:58:11 AM

No New Posts Voltage Multipliers

Marx, cockcroft-walton etc

14 Posts
3 Topics

Last post by Michael_DA
in Re: Marx Generator misfi...
on September 22, 2018, 01:59:16 PM

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

38 Posts
8 Topics

Last post by Mads Barnkob
in Re: mmc capacitor banks
on September 17, 2018, 08:52:32 AM

No New Posts Solid state Tesla coils

SSTC, Slayer exciter, Royer driven, single transistor

609 Posts
45 Topics

Last post by pentode
in Re: new member seeking a...
on September 21, 2018, 01:23:03 PM

No New Posts Dual Resonant Solid State Tesla coils

DRSSTC, QCW

1093 Posts
115 Topics

Last post by Mads Barnkob
in Re: My first DRSSTC
on Today at 07:32:39 AM

No New Posts Vacuum tube Tesla coils

Vacuum tubes, radio valves, thermionic valves

24 Posts
4 Topics

Last post by Avenger
in Re: "LightningStorm" VTT...
on August 29, 2018, 09:25:51 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

16 Posts
9 Topics

Last post by Mads Barnkob
in Re: Huawei RRU3908 base ...
on July 12, 2018, 07:55:47 PM

No New Posts Light, lasers and optics

Everything related to light, be it visible or not

26 Posts
6 Topics

Last post by profdc9
in Re: Is it possible...
on August 07, 2018, 03:21:31 AM

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

13 Posts
3 Topics

Last post by Physikfan
in Absorption plate set for...
on July 10, 2018, 12:50:46 PM

Science photography

No New Posts Smart phones

Apps like time lapse, slow motion, filters

8 Posts
3 Topics

Last post by StaticBuildup
in Time lapse cactus flower
on July 02, 2018, 12:45:17 AM

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

150 Posts
30 Topics

Last post by Felix Bieri
in Re: Welcome new members,...
on September 20, 2018, 07:42:41 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

19 Posts
6 Topics

Last post by Mads Barnkob
in Re: Copenhagen Suborbita...
on August 04, 2018, 04:32:49 PM

No New Posts Laboratories

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

17 Posts
2 Topics

Last post by Hydron
in Re: Moving to a new lab!
on June 05, 2018, 11:35:19 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

6 Posts
4 Topics

Last post by Mads Barnkob
in 15000$ (1990's) Sony 3CC...
on August 31, 2018, 09:21:41 AM

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.

41 Posts
10 Topics

Last post by alan sailer
in Re: QCW Parts
on July 19, 2018, 01:21:28 AM

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2744 Posts in 364 Topics by 227 Members. Latest Member: Michael_DA
Latest Post: "Re: Online Electronic Re..." ( Today at 07:41:05 AM )
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* Recent Topics and Posts

post Re: Online Electronic Resources - A library of books, websites and online calculator
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Today at 07:41:05 AM
post Re: My first DRSSTC
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
Today at 07:32:39 AM
post Re: My first DRSSTC
[Dual Resonant Solid State Tesla coils]
profdc9
Today at 05:07:15 AM
post Re: My first DRSSTC
[Dual Resonant Solid State Tesla coils]
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September 22, 2018, 06:15:07 PM
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[Voltage Multipliers]
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post Re: Tuning Phase Lead / Soft switching
[Dual Resonant Solid State Tesla coils]
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September 22, 2018, 11:27:39 AM
post Re: 4x QCW coils playing MIDI
[Dual Resonant Solid State Tesla coils]
profdc9
September 22, 2018, 04:09:50 AM
post Re: My first DRSSTC
[Dual Resonant Solid State Tesla coils]
profdc9
September 22, 2018, 04:03:01 AM
post Re: My first DRSSTC
[Dual Resonant Solid State Tesla coils]
erdal
September 22, 2018, 12:35:39 AM
post Re: Tuning Phase Lead / Soft switching
[Dual Resonant Solid State Tesla coils]
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September 21, 2018, 10:43:09 PM
post Re: My first DRSSTC
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
September 21, 2018, 10:05:28 PM
post Tuning Phase Lead / Soft switching
[Dual Resonant Solid State Tesla coils]
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September 21, 2018, 07:14:51 PM
post Re: My first DRSSTC
[Dual Resonant Solid State Tesla coils]
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post Re: 4x QCW coils playing MIDI
[Dual Resonant Solid State Tesla coils]
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Hydron
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post Re: new member seeking advice.
[Solid state Tesla coils]
pentode
September 21, 2018, 01:23:03 PM
post Re: 4x QCW coils playing MIDI
[Dual Resonant Solid State Tesla coils]
Max
September 21, 2018, 11:11:33 AM
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[Dual Resonant Solid State Tesla coils]
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September 21, 2018, 10:11:39 AM
post 4x QCW coils playing MIDI
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September 20, 2018, 10:52:53 PM
post Re: IGBT failure in DRSSTC
[Dual Resonant Solid State Tesla coils]
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September 20, 2018, 09:45:44 PM
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[Dual Resonant Solid State Tesla coils]
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September 20, 2018, 09:10:10 PM
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[General chatting]
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September 20, 2018, 07:42:41 PM
post IGBT failure in DRSSTC
[Dual Resonant Solid State Tesla coils]
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September 20, 2018, 02:42:09 PM
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[Dual Resonant Solid State Tesla coils]
oneKone
September 19, 2018, 02:28:27 AM
post Re: IGBT selection - TO-247 or minibrick?
[Dual Resonant Solid State Tesla coils]
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post Re: Theremin based on the stm32f103c8t6 and bluepill, stm32duino
[Electronic circuits]
profdc9
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post Re: Theremin based on the stm32f103c8t6 and bluepill, stm32duino
[Electronic circuits]
futurist
September 17, 2018, 08:57:40 PM
post Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
[Electronic circuits]
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September 17, 2018, 11:20:53 AM
post Re: Drsstc 3
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Mads Barnkob
September 17, 2018, 11:17:23 AM
post Re: mmc capacitor banks
[Spark gap Tesla coils]
Mads Barnkob
September 17, 2018, 08:52:32 AM
post Re: Hacking the IKEA 2000 Watt induction stove (5 parts)
[Electronic circuits]
aq62386238
September 16, 2018, 03:31:06 PM
post Re: Drsstc 3
[Dual Resonant Solid State Tesla coils]
profdc9
September 16, 2018, 04:34:36 AM
post Theremin based on the stm32f103c8t6 and bluepill, stm32duino
[Electronic circuits]
profdc9
September 15, 2018, 10:55:33 PM
post Re: Garden flag pole hit by lightning
[General chatting]
profdc9
September 14, 2018, 05:13:33 PM
post Re: mmc capacitor banks
[Spark gap Tesla coils]
profdc9
September 14, 2018, 04:50:48 PM
post Re: Garden flag pole hit by lightning
[General chatting]
OakleyC
September 14, 2018, 12:45:05 AM
post Re: Garden flag pole hit by lightning
[General chatting]
Phoenix
September 13, 2018, 09:59:00 PM
post Re: Garden flag pole hit by lightning
[General chatting]
oneKone
September 13, 2018, 03:34:39 PM
post Garden flag pole hit by lightning
[General chatting]
Mads Barnkob
September 13, 2018, 02:35:00 PM
post Re: Next Gen DRSSTC
[Dual Resonant Solid State Tesla coils]
Netzpfuscher
September 13, 2018, 08:59:50 AM
post Re: mmc capacitor banks
[Spark gap Tesla coils]
OakleyC
September 13, 2018, 02:09:09 AM
post Re: mmc capacitor banks
[Spark gap Tesla coils]
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September 12, 2018, 04:16:38 PM
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[Dual Resonant Solid State Tesla coils]
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post mmc capacitor banks
[Spark gap Tesla coils]
OakleyC
September 12, 2018, 11:18:07 AM
post Re: Next Gen DRSSTC
[Dual Resonant Solid State Tesla coils]
Mads Barnkob
September 12, 2018, 08:56:06 AM
post Re: IGBT selection - TO-247 or minibrick?
[Dual Resonant Solid State Tesla coils]
Hydron
September 12, 2018, 08:11:12 AM
post Re: IGBT selection - TO-247 or minibrick?
[Dual Resonant Solid State Tesla coils]
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post Re: Next Gen DRSSTC
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