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Last post by harrimansat
in Re: Little Bee B Field /...
on October 09, 2020, 09:10:38 PM

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Last post by klugesmith
in Re: Current transformer ...
on Today at 06:19:28 AM

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Last post by haversin
in Re: Tippe Top Animation
on September 07, 2020, 10:53:17 PM

General electronics

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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.

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Last post by davekni
in Re: current limiting to ...
on October 19, 2020, 11:02:11 PM

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Last post by Max
in Re: 10 kW Induction Stov...
on October 18, 2020, 11:57:02 PM

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Layout, good practises, production, and design

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Last post by klugesmith
in Re: PCB etching, DIY (ch...
on July 11, 2020, 04:18:29 AM

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Last post by AstRii
in Re: Syntherrupter - Buil...
on October 16, 2020, 07:41:01 PM

High voltage

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

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29 Topics

Last post by johnnyzoo
in Re: Anyone tried resonan...
on September 09, 2020, 11:25:39 AM

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

491 Posts
46 Topics

Last post by davekni
in Re: Dulal ZVS - dual fly...
on October 12, 2020, 04:11:01 AM

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Marx, cockcroft-walton etc

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Last post by davekni
in Re: Need info on Varian/...
on October 05, 2020, 09:41:54 PM

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Wimshurst, Van de Graaff, Ion wind, Electrohydrodynamic phenomenons.

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Last post by haversin
in Re: Wind driven static g...
on April 27, 2020, 03:48:50 PM

Tesla coils

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Last post by Bradselph
in Re: 6" Coil Update now 7...
on October 19, 2020, 01:53:01 AM

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SSTC, Slayer exciter, Royer driven, single transistor

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Last post by davekni
in Re: RC snubbers
on Today at 07:17:16 PM

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DRSSTC, QCW

3033 Posts
274 Topics

Last post by klugesmith
in Re: QCW with replaceable...
on Today at 05:33:39 PM

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Vacuum tubes, radio valves, thermionic valves

65 Posts
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Last post by Continuum
in Re: VTTC on GU-81M
on September 21, 2020, 12:18:10 PM

Pulse power

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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

159 Posts
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Last post by plasma
in Re: steam engine
on October 17, 2020, 09:42:50 PM

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

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Last post by davekni
in Re: induction heater tro...
on September 13, 2020, 11:58:08 PM

Electromagnetic radiation

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Last post by Mads Barnkob
in Re: Nokia Siemens Flexi ...
on September 15, 2020, 08:51:22 AM

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in Re: LSI Nitrogen Laser t...
on August 06, 2020, 10:20:12 PM

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in Re: Reverse engineering ...
on June 06, 2020, 10:44:15 PM

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in Re: X-ray image intensif...
on August 13, 2020, 11:01:46 AM

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in Re: GM tube hv transform...
on January 28, 2020, 12:32:39 PM

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in Re: Led Closeups with Mo...
on September 27, 2020, 06:43:46 PM

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in Canon Ixus V70 Hack with...
on October 04, 2020, 09:33:08 PM

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Last post by Max
in Re: Tips for taking arc ...
on June 26, 2020, 11:11:02 PM

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Last post by missoum0514
in Re: Budget USB cameras
on August 03, 2020, 06:56:08 PM

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Last post by uzzors2k
in Uzzors2k Hobby Projects ...
on August 21, 2020, 01:39:23 PM

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

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Last post by Mads Barnkob
in Re: Join Kaizer Power El...
on September 19, 2020, 04:50:23 PM

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Last post by nielsquake
in WTS: Philips 45121049455...
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