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  1. Where To Get "Free" TO-247 IGBTs and MOSFETs
  2. Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
  3. 60 hz hum in KLH receiver
  4. HBK-2216 power supply
  5. Resonant L-C circuit with 555 chip timer
  6. ATX PSU damaged by transient voltage spike. Advice?
  7. Belkin Regulator PRO Silver 650VA UPS Teardown
  8. Hitachi L7450 HPLC Diode Array Detector Teardown
  9. Xray machine inverter board output/input identification
  10. Please Review and Advise me on this GD Mosfet Circuit.
  11. [ST reference design]: 15 kW, three-level, three-phase Vienna rectifier with PFC
  12. Improve SMPS ripple with electrolytic capacitor
  13. SiC Gate drive with a GDT
  14. Merlin Gerin Masterpact M16N1 - 1600A Circuit Breaker Test
  15. Arduino Fans? Capture Data directly from serial monitor to spreadsheet
  16. Teardown of a Kappa CF15 CCD Camera From a Microscope
  17. Victron Energie Atlas Combi 12V/800W Battery Charger/Inverter Teardown
  18. Gate driver for big IGBTs
  19. discrete RF prototyping
  20. Building the OpenTheremin V3
  21. Looking for a high speed THT comparator >1MHz
  22. Problems with Franzoli electronics' easy flyback driver
  23. Telemechanique Altivar 58, 10kW Motor Drive Teardown
  24. Counterfit Parts
  25. Indukcion heter problem
  26. repair of Panasonic microwave inverter
  27. Tandberg TT1200 DVB MPEG-2 Decoder Teardown
  28. Server PSU OPV Hack - Fujitsu DPS-800GB-5 A
  29. IGBT Desaturation Detector
  30. Teardown of Servomex CO2 Analyzer 1400 Series
  31. 3kW Cisco Server Supply teardown and help needed
  32. Micro-power continuity checker.
  33. Charging batteries connected in series-parallel
  34. OpenTheremin v3 loosing calibration after minutes
  35. Analog HFBR amplifier
  36. Flyback feedback winding weirdness
  37. Magnetic spin top drive
  38. Teardown of a Linner electronics automotive load tester card
  39. HPLC Thermostatted Column Teardown - Dionix TCC-3000SD
  40. Testing and teardown of a commercial induction heater
  41. OpAmp regulator stability calculation
  42. Looking for 30 volt, 10 amp SMPS
  43. Melting furnace problems
  44. Bad Electrical Panel. A Rare Speed Commander Appears! A Danish 4kW Motor Drive
  45. Baxandall oscillator vs Royer
  46. TIG welder teardown. ESAB TIG Caddy 1500i.
  47. Simple pulsed DC circuit into experimental High Voltage Arcing "Lightbulb"
  48. Difference between halfbridge driver ICs and low/high side drivers?
  49. induction heater issues
  50. Weird optocoupler in guitar amplifier

* Recent Topics and Posts

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[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
August 07, 2022, 07:28:51 PM
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[Voltage Multipliers]
abstruse1
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[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
August 07, 2022, 06:46:44 PM
post Re: SCR precharge
[Dual Resonant Solid State Tesla coils (DRSSTC)]
alexhanyuan
August 07, 2022, 06:11:59 PM
post Re: BrOdin coil - High power Big sparks!
[Dual Resonant Solid State Tesla coils (DRSSTC)]
fh89
August 07, 2022, 08:25:56 AM
post Re: SCR precharge
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
August 07, 2022, 03:46:50 AM
post SCR precharge
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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[Spark Gap Tesla Coils (SGTC)]
ItsChloeUwU
August 06, 2022, 07:42:00 PM
post Re: MidiStick V2.0: Next gen tesla coil interrupter
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post Re: MidiStick V2.0: Next gen tesla coil interrupter
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
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post Re: CORE FOR GDT AND CT
[Solid State Tesla Coils (SSTC)]
Didik
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post Re: CORE FOR GDT AND CT
[Solid State Tesla Coils (SSTC)]
Rafft
August 05, 2022, 09:56:26 AM
post Re: CORE FOR GDT AND CT
[Solid State Tesla Coils (SSTC)]
davekni
August 05, 2022, 06:25:39 AM
post Re: Where To Get "Free" TO-247 IGBTs and MOSFETs
[Electronic Circuits]
Mads Barnkob
August 04, 2022, 08:50:24 PM
post Re: CORE FOR GDT AND CT
[Solid State Tesla Coils (SSTC)]
Didik
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post Re: Where To Get "Free" TO-247 IGBTs and MOSFETs
[Electronic Circuits]
Max
August 02, 2022, 07:36:07 PM
post Re: a substitute for FDD8424H
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Re: a substitute for FDD8424H
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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post Where to find a "small" focal spot x-ray tube
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August 01, 2022, 10:21:53 PM
post Re: a substitute for FDD8424H
[Dual Resonant Solid State Tesla coils (DRSSTC)]
hammertone
August 01, 2022, 06:07:03 PM
post Re: Where To Get "Free" TO-247 IGBTs and MOSFETs
[Electronic Circuits]
ZakW
July 31, 2022, 10:27:33 PM
post Where To Get "Free" TO-247 IGBTs and MOSFETs
[Electronic Circuits]
Mads Barnkob
July 31, 2022, 08:57:46 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic Circuits]
petespaco
July 31, 2022, 06:36:38 PM
post Re: Primary Wire Getting Hot, Secondary flashovers, RSG Not Alway Fireing? Help pls.
[Spark Gap Tesla Coils (SGTC)]
ItsChloeUwU
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post Re: Successful flyback/xformer driver above 3kw
[General Chat]
davekni
July 31, 2022, 12:14:19 AM
post Re: Primary Wire Getting Hot, Secondary flashovers, RSG Not Alway Fireing? Help pls.
[Spark Gap Tesla Coils (SGTC)]
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post Re: Primary Wire Getting Hot, Secondary flashovers, RSG Not Alway Fireing? Help pls.
[Spark Gap Tesla Coils (SGTC)]
Mads Barnkob
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post Re: Primary Wire Getting Hot, Secondary flashovers, RSG Not Alway Fireing? Help pls.
[Spark Gap Tesla Coils (SGTC)]
ItsChloeUwU
July 30, 2022, 01:06:49 PM
post Re: Primary Wire Getting Hot, Secondary flashovers, RSG Not Alway Fireing? Help pls.
[Spark Gap Tesla Coils (SGTC)]
Mads Barnkob
July 30, 2022, 10:20:31 AM
post Re: Successful flyback/xformer driver above 3kw
[General Chat]
Mads Barnkob
July 30, 2022, 10:17:13 AM
post Successful flyback/xformer driver above 3kw
[General Chat]
oneKone
July 30, 2022, 04:55:51 AM
post Primary Wire Getting Hot, Secondary flashovers, RSG Not Alway Fireing? Help pls.
[Spark Gap Tesla Coils (SGTC)]
ItsChloeUwU
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post Re: Reverse Engineering a Design for a Transmitter - Real Deal
[General Chat]
Distilled29
July 29, 2022, 09:58:33 PM
post Re: a substitute for FDD8424H
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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[Science, Research and News In Other Fields Than Electronics]
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post Re: a substitute for FDD8424H
[Dual Resonant Solid State Tesla coils (DRSSTC)]
oneKone
July 29, 2022, 11:53:16 AM
post a substitute for FDD8424H
[Dual Resonant Solid State Tesla coils (DRSSTC)]
hammertone
July 29, 2022, 11:03:59 AM
post AC v. Pulsed DC for transformers
[General Chat]
abstruse1
July 29, 2022, 05:50:32 AM
post Re: Solder v. Wago junctions
[General Chat]
abstruse1
July 29, 2022, 05:29:43 AM
post Re: Full wave CW Multiplier possible punch through
[Voltage Multipliers]
FonziDaytona
July 29, 2022, 12:51:08 AM
post Re: DRSSTC from Aliexpress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
July 28, 2022, 08:57:59 PM
post Re: A big-ish diy xformer
[Transformer (Ferrite Core)]
FonziDaytona
July 28, 2022, 02:19:26 PM
post Re: Help with TC schematic
[Solid State Tesla Coils (SSTC)]
MoonMatthew
July 28, 2022, 01:52:46 PM
post Re: Help with TC schematic
[Solid State Tesla Coils (SSTC)]
AstRii
July 28, 2022, 12:40:29 PM
post Re: Help with TC schematic
[Solid State Tesla Coils (SSTC)]
MoonMatthew
July 28, 2022, 11:12:50 AM
post Re: Just a quick question on NST insulation...
[Spark Gap Tesla Coils (SGTC)]
AstRii
July 28, 2022, 06:06:58 AM
post Re: OKY CHAT... EXPLAIN ME THIS SORCERY PLS... Xshion Coil on AliexPress?!
[Dual Resonant Solid State Tesla coils (DRSSTC)]
AstRii
July 28, 2022, 05:59:17 AM
post Re: Help with TC schematic
[Solid State Tesla Coils (SSTC)]
AstRii
July 28, 2022, 05:42:54 AM
post Re: Full wave CW Multiplier possible punch through
[Voltage Multipliers]
davekni
July 28, 2022, 04:06:37 AM
post Re: Help with TC schematic
[Solid State Tesla Coils (SSTC)]
davekni
July 28, 2022, 03:57:19 AM
post Re: gdt is giving a perfect signal and good current but the mosfet are not swithing
[Solid State Tesla Coils (SSTC)]
davekni
July 28, 2022, 03:46:15 AM
post Just a quick question on NST insulation...
[Spark Gap Tesla Coils (SGTC)]
ItsChloeUwU
July 28, 2022, 03:35:48 AM
post DRSSTC from Aliexpress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
ItsChloeUwU
July 28, 2022, 03:27:40 AM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
ItsChloeUwU
July 28, 2022, 03:19:17 AM
post Re: A big-ish diy xformer
[Transformer (Ferrite Core)]
oneKone
July 28, 2022, 03:04:48 AM
post Re: A big-ish diy xformer
[Transformer (Ferrite Core)]
oneKone
July 28, 2022, 03:00:59 AM
post Re: Full wave CW Multiplier possible punch through
[Voltage Multipliers]
FonziDaytona
July 28, 2022, 01:40:37 AM
post Re: A big-ish diy xformer
[Transformer (Ferrite Core)]
FonziDaytona
July 28, 2022, 01:18:31 AM
post gdt is giving a perfect signal and good current but the mosfet are not swithing
[Solid State Tesla Coils (SSTC)]
alex
July 27, 2022, 11:21:13 PM
post Help with TC schematic
[Solid State Tesla Coils (SSTC)]
MoonMatthew
July 27, 2022, 07:01:22 PM
post Re: Secondary former material
[Spark Gap Tesla Coils (SGTC)]
55#sofcopper
July 27, 2022, 06:15:44 PM
post Re: Gate waveform question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
July 27, 2022, 02:17:25 PM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
July 27, 2022, 02:10:20 PM
post Re: Secondary former material
[Spark Gap Tesla Coils (SGTC)]
Mads Barnkob
July 27, 2022, 02:07:24 PM
post Re: A big-ish diy xformer
[Transformer (Ferrite Core)]
Mads Barnkob
July 27, 2022, 02:01:29 PM
post Secondary former material
[Spark Gap Tesla Coils (SGTC)]
55#sofcopper
July 27, 2022, 08:06:36 AM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
AstRii
July 27, 2022, 05:40:14 AM
post Smoke detector carrying plutonium
[General Chat]
farleymartinez
July 27, 2022, 04:37:44 AM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
ItsChloeUwU
July 26, 2022, 09:45:49 PM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
ItsChloeUwU
July 26, 2022, 09:45:37 PM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
ItsChloeUwU
July 26, 2022, 09:44:28 PM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
ZakW
July 26, 2022, 06:00:18 PM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
AstRii
July 26, 2022, 04:22:27 PM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
ItsChloeUwU
July 26, 2022, 04:15:51 PM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
ItsChloeUwU
July 26, 2022, 04:11:27 PM
post Re: Gate waveform question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
flyingperson23
July 26, 2022, 03:57:42 PM
post Re: Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
AstRii
July 26, 2022, 08:59:32 AM
post Re: Gate waveform question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mike
July 26, 2022, 06:08:01 AM
post Re: A big-ish diy xformer
[Transformer (Ferrite Core)]
oneKone
July 26, 2022, 05:51:33 AM
post Re: A big-ish diy xformer
[Transformer (Ferrite Core)]
davekni
July 26, 2022, 04:41:00 AM
post Re: Gate waveform question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
July 26, 2022, 04:24:36 AM
post A big-ish diy xformer
[Transformer (Ferrite Core)]
oneKone
July 26, 2022, 04:10:58 AM
post Re: 60 hz hum in KLH receiver
[Electronic Circuits]
davekni
July 26, 2022, 03:48:23 AM
post Re: Gate waveform question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mike
July 26, 2022, 03:10:06 AM
post Re: Gate waveform question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
flyingperson23
July 26, 2022, 01:46:12 AM
post Re: 60 hz hum in KLH receiver
[Electronic Circuits]
petespaco
July 26, 2022, 12:16:12 AM
post Re: 60 hz hum in KLH receiver
[Electronic Circuits]
Twospoons
July 25, 2022, 11:55:33 PM
post 60 hz hum in KLH receiver
[Electronic Circuits]
MRMILSTAR
July 25, 2022, 10:20:45 PM
post Re: Gate waveform question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
flyingperson23
July 25, 2022, 05:18:07 PM
post Looking for a good schematic to follow for my first audio sstc coil :3
[Solid State Tesla Coils (SSTC)]
ItsChloeUwU
July 25, 2022, 03:23:13 PM
post Total Pro Tp40 Servis Manuel Gerekli
[Spark Gap Tesla Coils (SGTC)]
Cem888
July 24, 2022, 10:16:27 PM
post HBK-2216 power supply
[Electronic Circuits]
costas_p
July 24, 2022, 12:15:54 PM
post Re: Racing arcs on secondary
[Spark Gap Tesla Coils (SGTC)]
MRMILSTAR
July 24, 2022, 05:06:32 AM
post Re: Gate waveform question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
July 24, 2022, 04:15:16 AM

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