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General Chat
The town square where you can chat about any topic allowed by the site rules
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988 Posts
152 Topics
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Last post by Mads Barnkob
in Re: Welcome new members,...
on June 23, 2022, 10:11:07 PM
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Laboratories, Equipment and Tools
Discuss/Ask about/show off your lab, tools, test equipment, hackerspace, garage, shed or work shop
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258 Posts
32 Topics
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Last post by rikkitikkitavi
in Re: Thermometers
on May 12, 2022, 09:33:38 PM
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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
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64 Posts
16 Topics
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Last post by Mads Barnkob
in Re: Contest of motor slo...
on November 27, 2021, 07:52:59 AM
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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.
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386 Posts
65 Topics
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Last post by Robert3z
in Alibaba Capacitors
on May 18, 2022, 11:59:25 AM
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Electronic Circuits
General electrical circuits, design, teardowns, audio, induction heating etc, if it is not directly high voltage related it belongs here
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1514 Posts
172 Topics
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Last post by petespaco
in Re: Help for people buyi...
on June 19, 2022, 06:16:42 AM
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Printed Circuit Board
Layout, good practises, production, and design
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87 Posts
13 Topics
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Last post by TMaxElectronics
in Re: Etching PCBs with a ...
on January 21, 2022, 02:05:52 PM
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Computers, Microcontrollers, Programmable Logic, Interfaces and Displays
Everything related to computers, other programmable devices and their human-machine-interfaces
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464 Posts
32 Topics
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Last post by Max
in Re: Syntherrupter - A Fe...
on June 05, 2022, 10:08:43 PM
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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
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251 Posts
41 Topics
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Last post by Hydron
in Re: Fatal accident using...
on May 27, 2022, 11:13:55 AM
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Transformer (Ferrite Core)
High voltage inverters, new x-ray transformers, flyback transformers from TVs and monitors etc.
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906 Posts
86 Topics
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Last post by davekni
in Re: Designing a regulate...
on Today at 06:48:18 AM
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Voltage Multipliers
Marx, cockcroft-walton etc
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404 Posts
65 Topics
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Last post by Vdekje
in Re: Bipolar CW
on June 25, 2022, 05:05:20 AM
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Static Electricity
Wimshurst, Van de Graaff, Ion wind, Electrohydrodynamic phenomenons.
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100 Posts
18 Topics
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Last post by Uspring
in Re: Van de Graaff genera...
on June 26, 2022, 12:49:14 PM
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Spark Gap Tesla Coils (SGTC)
DC charging, rotating spark gap, static spark gap, powered by NST, MOT, polepig etc
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550 Posts
93 Topics
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Last post by MarcusFunt
in Re: Cheaper Tesla coil c...
on June 10, 2022, 09:41:02 AM
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Solid State Tesla Coils (SSTC)
SSTC, Slayer exciter, Royer driven, single transistor
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2367 Posts
218 Topics
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Last post by FonziDaytona
in Help with Class E plasma...
on Today at 03:58:58 AM
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Dual Resonant Solid State Tesla coils (DRSSTC)
DRSSTC, QCW
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5050 Posts
473 Topics
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Last post by davekni
in Re: Feedback on new free...
on Today at 04:47:36 AM
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Vacuum Tube Tesla Coils (VTTC)
Vacuum tubes, radio valves, thermionic valves
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217 Posts
30 Topics
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Last post by Duane B
in Re: Why do VTTCs need hu...
on March 30, 2022, 12:37:39 AM
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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
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285 Posts
39 Topics
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Last post by Robert3z
in Re: Where to buy DIY or ...
on May 18, 2022, 11:53:42 AM
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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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88 Posts
12 Topics
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Last post by Range4Harry
in Re: Hamilton drills mode...
on May 19, 2022, 03:51:30 AM
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Radio Frequency
Radio Amateurs, infrared, microwaves, wireless communication, blue-tooth, WiFi, GPS etc
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129 Posts
30 Topics
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Last post by johnf
in Re: Odd Signal On VLF, N...
on June 28, 2022, 01:19:41 AM
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Light, Lasers and Optics
Everything related to light, be it visible or not
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177 Posts
26 Topics
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Last post by davekni
in Re: Small telecentric Sc...
on April 27, 2022, 06:41:26 AM
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Radioactive Sources
Sources, sample collections, polution, places and sites
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18 Posts
2 Topics
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Last post by TheMaxii2007
in Re: Reverse engineering ...
on June 06, 2020, 10:44:15 PM
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X-ray
If it has anything to do with x-rays, this is the place
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107 Posts
17 Topics
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Last post by huntergroundmind
in Re: Mystery propably X R...
on October 07, 2021, 08:59:07 PM
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Detection, Counting and Measurements
Back ground radiation stations, dosimeters, cosmic ray counters etc
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58 Posts
9 Topics
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Last post by TizianoBll
in Re: 500kV High Voltage p...
on March 29, 2022, 04:14:16 PM
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Smart Phones
Apps like time lapse, slow motion, filters
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12 Posts
5 Topics
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Last post by klugesmith
in Re: Led Closeups with Mo...
on September 27, 2020, 06:43:46 PM
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Digital Compact Camera
Regular consumer cameras, custom firmware etc
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14 Posts
4 Topics
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Last post by Mads Barnkob
in Canon Ixus V70 Hack with...
on October 04, 2020, 09:33:08 PM
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DSLR
Discussion of best settings for shutter, aperture, ISO etc
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19 Posts
5 Topics
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Last post by Uspring
in Re: Global shutter synch...
on July 21, 2021, 05:10:18 PM
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High Speed Filming
Discussion only for dedicated high speed cameras
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35 Posts
6 Topics
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Last post by Mads Barnkob
in Re: FPS1000HD unboxing a...
on November 27, 2021, 07:51:01 AM
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Hobby Sites
Do you have a website, youtube or social media account where you show electronics, make other users aware of it here
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18 Posts
9 Topics
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Last post by MRMILSTAR
in Re: Youtube channel of m...
on March 07, 2022, 05:13:46 AM
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Contests and Events
Contents and events can be announced here or you can share a interesting one that you found
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11 Posts
6 Topics
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Last post by rikkitikkitavi
in Re: Roskilde Festival 20...
on June 29, 2022, 05:14:33 PM
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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
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9 Posts
3 Topics
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Last post by Mads Barnkob
in Re: Little Bee Current P...
on December 21, 2020, 07:27:25 PM
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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.
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196 Posts
50 Topics
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Last post by alan sailer
in Bicron Scintillator
on April 20, 2022, 12:06:34 AM
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No New Posts
Redirect Board
High Voltage Forum - Info Center
Recent Topics and Posts
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Re: Designing a regulated HV supply
[Transformer (Ferrite Core)]
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davekni Today at 06:48:18 AM
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Re: Designing a regulated HV supply
[Transformer (Ferrite Core)]
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Hiemal Today at 05:37:39 AM
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Re: Designing a regulated HV supply
[Transformer (Ferrite Core)]
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davekni Today at 05:00:02 AM
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Re: Feedback on new freewheeling driver schematic
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni Today at 04:47:36 AM
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Re: DRSSTC trips GFCI outlet
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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boom198 Today at 04:03:53 AM
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Help with Class E plasma speaker Eastern Voltage Research
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FonziDaytona Today at 03:58:58 AM
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Re: Designing a regulated HV supply
[Transformer (Ferrite Core)]
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Hiemal Today at 03:36:19 AM
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Re: Mains Ramped SSTC - Power Supply Issue
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Razerwire June 30, 2022, 10:46:33 PM
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Re: IGBT Hookup guide
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 30, 2022, 10:13:37 PM
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Re: IGBT Hookup guide
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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AstRii June 30, 2022, 09:00:08 PM
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IGBT Hookup guide
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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ThePickledNerd June 30, 2022, 07:56:18 PM
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Re: Feedback on new freewheeling driver schematic
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mike June 30, 2022, 01:04:19 PM
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Re: Designing a regulated HV supply
[Transformer (Ferrite Core)]
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davekni June 30, 2022, 06:41:10 AM
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Re: Feedback on new freewheeling driver schematic
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 30, 2022, 05:41:21 AM
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Ebay Bipolar Tesla Coil Rebuild
[Solid State Tesla Coils (SSTC)]
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Razerwire June 30, 2022, 05:19:18 AM
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Designing a regulated HV supply
[Transformer (Ferrite Core)]
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Hiemal June 30, 2022, 01:32:12 AM
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Re: Roskilde Festival 2022: Science Pavilion
[Contests and Events]
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rikkitikkitavi June 29, 2022, 05:14:33 PM
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Re: DRSSTC trips GFCI outlet
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 29, 2022, 03:14:25 PM
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Re: Feedback on new freewheeling driver schematic
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mike June 29, 2022, 12:46:43 PM
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Re: DRSSTC trips GFCI outlet
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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boom198 June 29, 2022, 02:17:25 AM
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Re: Next Gen DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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TMaxElectronics June 28, 2022, 07:38:02 PM
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Re: Using UCC37322 to drive cm300dy for Switching PSU
[Transformer (Ferrite Core)]
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AstRii June 28, 2022, 05:19:24 PM
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Re: Using UCC37322 to drive cm300dy for Switching PSU
[Transformer (Ferrite Core)]
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FonziDaytona June 28, 2022, 04:34:46 PM
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Re: Using UCC37322 to drive cm300dy for Switching PSU
[Transformer (Ferrite Core)]
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AstRii June 28, 2022, 01:49:07 PM
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Ebay Bipolar Tesla Coil Rebuild
[Solid State Tesla Coils (SSTC)]
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Razerwire June 28, 2022, 09:42:52 AM
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Re: DRSSTC trips GFCI outlet
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 28, 2022, 08:47:31 AM
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Re: Auto tuning primary?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 28, 2022, 08:45:41 AM
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Re: Auto tuning primary?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 28, 2022, 05:35:15 AM
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Re: DRSSTC trips GFCI outlet
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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klugesmith June 28, 2022, 05:30:25 AM
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Re: Why only one flip flop for ZCS-OCD triggering?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 28, 2022, 05:09:25 AM
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Re: Using UCC37322 to drive cm300dy for Switching PSU
[Transformer (Ferrite Core)]
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davekni June 28, 2022, 05:05:27 AM
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Re: DRSSTC trips GFCI outlet
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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boom198 June 28, 2022, 04:51:22 AM
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Re: Odd Signal On VLF, Need Help Identifying Source
[Radio Frequency]
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johnf June 28, 2022, 01:19:41 AM
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Re: Auto tuning primary?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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klugesmith June 27, 2022, 10:25:55 PM
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Re: Auto tuning primary?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 27, 2022, 09:15:26 PM
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Re: Next Gen DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 27, 2022, 09:10:43 PM
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Auto tuning primary?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Overlordcheese June 27, 2022, 08:36:46 PM
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Why only one flip flop for ZCS-OCD triggering?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Overlordcheese June 27, 2022, 08:31:45 PM
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Re: Next Gen DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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futurist June 27, 2022, 06:14:48 PM
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Using UCC37322 to drive cm300dy for Switching PSU
[Transformer (Ferrite Core)]
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FonziDaytona June 27, 2022, 05:30:22 PM
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Re: Roskilde Festival 2022: Science Pavilion
[Contests and Events]
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Mads Barnkob June 27, 2022, 02:51:14 PM
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Re: DRSSTC trips GFCI outlet
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 27, 2022, 08:57:52 AM
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Re: DRSSTC trips GFCI outlet
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 27, 2022, 05:48:47 AM
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DRSSTC trips GFCI outlet
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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boom198 June 27, 2022, 03:47:49 AM
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Re: Next Gen DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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TMaxElectronics June 26, 2022, 05:59:04 PM
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Re: Van de Graaff generator voltage measurement
[Static Electricity]
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Uspring June 26, 2022, 12:49:14 PM
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Re: Roskilde Festival 2022: Science Pavilion
[Contests and Events]
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Mads Barnkob June 25, 2022, 11:23:08 PM
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Re: Van de Graaff generator voltage measurement
[Static Electricity]
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haversin June 25, 2022, 03:43:12 PM
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Re: Van de Graaff generator voltage measurement
[Static Electricity]
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Uspring June 25, 2022, 12:02:13 PM
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Roskilde Festival 2022: Science Pavilion
[Contests and Events]
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Mads Barnkob June 25, 2022, 07:37:22 AM
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Re: Bipolar CW
[Voltage Multipliers]
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Vdekje June 25, 2022, 05:05:20 AM
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Re: Feedback on new freewheeling driver schematic
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 24, 2022, 08:32:54 PM
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Re: Van de Graaff generator voltage measurement
[Static Electricity]
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haversin June 24, 2022, 06:28:10 PM
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Re: Van de Graaff generator voltage measurement
[Static Electricity]
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Uspring June 24, 2022, 05:52:55 PM
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Re: Feedback on new freewheeling driver schematic
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mike June 24, 2022, 12:56:41 PM
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Re: Feedback on new freewheeling driver schematic
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 24, 2022, 04:32:42 AM
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Re: Van de Graaff generator voltage measurement
[Static Electricity]
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haversin June 23, 2022, 11:51:16 PM
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Re: Tesla Coil Show Controller Project
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 23, 2022, 10:12:26 PM
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Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
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Mads Barnkob June 23, 2022, 10:11:07 PM
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Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
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Manz June 23, 2022, 06:10:14 PM
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Feedback on new freewheeling driver schematic
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mike June 23, 2022, 01:36:42 PM
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Re: Van de Graaff generator voltage measurement
[Static Electricity]
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Uspring June 23, 2022, 01:30:29 PM
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Re: Is this good GDT ?
[Solid State Tesla Coils (SSTC)]
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LoOdaK June 23, 2022, 01:03:35 PM
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Re: First drsstc project, looking for recommendations
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 23, 2022, 03:49:07 AM
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Re: Van de Graaff generator voltage measurement
[Static Electricity]
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Uspring June 22, 2022, 06:30:42 PM
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Re: First drsstc project, looking for recommendations
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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costas_p June 22, 2022, 02:16:02 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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davekni June 22, 2022, 03:57:54 AM
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Re: Van de Graaff generator voltage measurement
[Static Electricity]
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haversin June 21, 2022, 09:14:34 PM
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Dielectric breakdown of 6 oils -- sorta
[General Chat]
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abstruse1 June 21, 2022, 08:06:08 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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Nunu00 June 21, 2022, 04:44:13 PM
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Re: Odd Signal On VLF, Need Help Identifying Source
[Radio Frequency]
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Tetris June 21, 2022, 04:39:23 AM
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Re: ocd input
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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thedoc298 June 21, 2022, 03:41:25 AM
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Re: Best magnet wire to avoid flashovers
[General Chat]
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abstruse1 June 20, 2022, 08:45:35 PM
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Re: Best magnet wire to avoid flashovers
[General Chat]
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MRMILSTAR June 20, 2022, 08:28:48 PM
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Re: DRSSTC using a ZVS Driver not working well - need help
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 20, 2022, 07:30:18 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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davekni June 20, 2022, 07:06:54 PM
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Re: Best magnet wire to avoid flashovers
[General Chat]
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abstruse1 June 20, 2022, 06:42:56 PM
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Re: DRSSTC using a ZVS Driver not working well - need help
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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BenTesla June 20, 2022, 06:33:53 PM
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Re: DRSSTC using a ZVS Driver not working well - need help
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 19, 2022, 11:56:23 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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Nunu00 June 19, 2022, 11:00:41 PM
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Re: DRSSTC using a ZVS Driver not working well - need help
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 19, 2022, 10:33:14 PM
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Re: DRSSTC using a ZVS Driver not working well - need help
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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Mads Barnkob June 19, 2022, 09:50:27 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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Mads Barnkob June 19, 2022, 09:42:02 PM
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Re: Best magnet wire to avoid flashovers
[General Chat]
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Mads Barnkob June 19, 2022, 09:30:38 PM
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Best magnet wire to avoid flashovers
[General Chat]
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abstruse1 June 19, 2022, 09:01:09 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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davekni June 19, 2022, 08:58:16 PM
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Level of vacuum to purge transformer coils
[General Chat]
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abstruse1 June 19, 2022, 08:56:18 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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Nunu00 June 19, 2022, 07:50:17 PM
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Re: DRSSTC using a ZVS Driver not working well - need help
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 19, 2022, 07:09:52 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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davekni June 19, 2022, 06:49:26 PM
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Re: DRSSTC using a ZVS Driver not working well - need help
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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BenTesla June 19, 2022, 02:04:01 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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Nunu00 June 19, 2022, 11:48:17 AM
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Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic Circuits]
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petespaco June 19, 2022, 06:16:42 AM
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Re: ocd input
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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davekni June 19, 2022, 03:50:22 AM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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davekni June 19, 2022, 03:42:14 AM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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Nunu00 June 19, 2022, 01:56:08 AM
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Re: ocd input
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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thedoc298 June 19, 2022, 12:49:55 AM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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davekni June 18, 2022, 11:07:46 PM
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Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
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Nunu00 June 18, 2022, 09:55:23 PM
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Re: Odd Signal On VLF, Need Help Identifying Source
[Radio Frequency]
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davekni June 18, 2022, 09:30:46 PM
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