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  1. Easy Oscillator for Induction Heating and, Maybe Tesla Coil Power?
  2. Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
  3. 300VDC linear regulator for tube amps
  4. Can anyone help with a circuit for a SSTC using large IGBT bricks?
  5. 10 kVA Kjellberg Plasma Cutter CUTi 31 Teardown
  6. Cost reduction in consumer electrics
  7. Julabo ED Heating Immersion Circulator Test and Teardown
  8. Aethra CCD Webcam Teardown - From Back When Streaming Was Expensive!
  9. Driving Nixie-tubes with arduino
  10. RF Amplifier for Cubesat plasma thruster
  11. Measuring permanent magnets
  12. ABB TRIO 20 kW Solar Inverter - Unboxing and Teardown
  13. 50KVA generator on a 4 cylinder Dorman diesel engine
  14. Talk on open source hardware in ham radio and KiCAD
  15. Weller PU81 station mod for DSX80 desoldering handle
  16. Adventures in induction heating
  17. 750W solar offgrid 24V/150Ah battery setup with Victron charger
  18. Induction Heater schematic modification
  19. I need a developed circuit for induction heater
  20. I want to make a variable 60 volt, 5 Amp switching supply power
  21. MWO repair: a chain of consequential electrical damage
  22. Version 2 of power supply
  23. Tachometer for motorcycle enginge (single cylinder four stroke)
  24. ESAB Power TIG 200 Welder Teardown
  25. Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
  26. HV Pulser/Switcher
  27. Flashing light prize 2019
  28. Ultrasonic transducers for cleaning
  29. Si-wafers, ideas?
  30. What happens when L and C are not matched?
  31. ZVS Mazzilli circ with active gate driver - what causes ringing?
  32. Choke-input DC-filter
  33. CRT hacking ideas....
  34. Benchtop power supply PCB
  35. TIG welder teardown. ESAB TIG Caddy 1500i.
  36. Offer for HV Diodes
  37. Attempt to repair a welder
  38. Differences with AliExpress irfp460
  39. Car starter on PWM
  40. Teardown of a GE LP-33 10kVA UPS system
  41. Acoustic spectra of sung vowels by the FFT analyzer HP 3561A
  42. I designed and built a two-port vector network analyzer
  43. Isolated Series Li-ion Charger
  44. Hacking the IKEA 2000 Watt induction stove (5 parts)
  45. Royer induction heater and high current power supply
  46. Eaton PowerWare 20 kVA UPS teardown
  47. Kone Elevator Drive / Teardown, IGBT test, failure analysis
  48. Theremin based on the stm32f103c8t6 and bluepill, stm32duino
  49. Hameg 8122 Universal Counter - teardown, repair and test
  50. Calculating Hard-Switching losses

* Recent Topics and Posts

post Small DIY plasma globe using ZVS oscillator
[Transformer (Ferrite Core)]
davekni
Today at 06:21:31 AM
post Re: Mazilli ZVS Driver Modification Problems
[Transformer (Ferrite Core)]
Andrew321
Today at 05:54:17 AM
post Re: Mazilli ZVS Driver Modification Problems
[Transformer (Ferrite Core)]
Andrew321
Today at 05:45:43 AM
post Re: DSO138, Not Even Once
[Laboratories, Equipment and Tools]
Twospoons
January 21, 2020, 10:54:44 PM
post Re: DSO138, Not Even Once
[Laboratories, Equipment and Tools]
Mads Barnkob
January 21, 2020, 08:05:20 PM
post Re: DSO138, Not Even Once
[Laboratories, Equipment and Tools]
Mysteriousduck
January 21, 2020, 03:49:24 PM
post Re: DSO138, Not Even Once
[Laboratories, Equipment and Tools]
Mads Barnkob
January 21, 2020, 08:37:14 AM
post Re: DSO138, Not Even Once
[Laboratories, Equipment and Tools]
klugesmith
January 20, 2020, 11:10:05 PM
post Re: Mazilli ZVS Driver Modification Problems
[Transformer (Ferrite Core)]
T3sl4co1l
January 20, 2020, 10:55:35 PM
post Re: Mazilli ZVS Driver Modification Problems
[Transformer (Ferrite Core)]
davekni
January 20, 2020, 09:48:06 PM
post Re: DSO138, Not Even Once
[Laboratories, Equipment and Tools]
Twospoons
January 20, 2020, 08:31:54 PM
post Re: Mazilli ZVS Driver Modification Problems
[Transformer (Ferrite Core)]
SteveN87
January 20, 2020, 12:59:19 PM
post DSO138, Not Even Once
[Laboratories, Equipment and Tools]
Mads Barnkob
January 20, 2020, 11:13:23 AM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
HVZapp
January 20, 2020, 10:23:03 AM
post Re: Mazilli ZVS Driver Modification Problems
[Transformer (Ferrite Core)]
Andrew321
January 20, 2020, 05:55:07 AM
post Re: Why does this happen.
[General Chat]
thedoc298
January 19, 2020, 09:43:26 PM
post Re: Why does this happen.
[General Chat]
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January 19, 2020, 09:07:51 PM
post JavaTC question
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January 19, 2020, 09:01:06 PM
post Re: Universal bus precharge & fan speed controller
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Hydron
January 19, 2020, 01:08:17 PM
post Re: Universal bus precharge & fan speed controller
[Dual Resonant Solid State Tesla coils (DRSSTC)]
futurist
January 19, 2020, 12:36:56 PM
post Re: 500Khz Induction Heater - Need help with Driver
[Beginners]
Mysteriousduck
January 19, 2020, 04:06:36 AM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
rvpilot
January 19, 2020, 02:00:30 AM
post Re: 500Khz Induction Heater - Need help with Driver
[Beginners]
T3sl4co1l
January 18, 2020, 08:51:26 PM
post Re: 500Khz Induction Heater - Need help with Driver
[Beginners]
klugesmith
January 18, 2020, 06:53:02 AM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
Mysteriousduck
January 18, 2020, 05:19:49 AM
post Re: 500Khz Induction Heater - Need help with Driver
[Beginners]
Mysteriousduck
January 18, 2020, 04:41:22 AM
post Re: 500Khz Induction Heater - Need help with Driver
[Beginners]
T3sl4co1l
January 18, 2020, 12:30:19 AM
post 500Khz Induction Heater - Need help with Driver
[Beginners]
Mysteriousduck
January 17, 2020, 11:17:33 PM
post Re: Energy and Efficiency
[Induction Launchers, Coil Guns and Rails guns]
klugesmith
January 17, 2020, 08:55:37 PM
post Re: Energy and Efficiency
[Induction Launchers, Coil Guns and Rails guns]
T3sl4co1l
January 17, 2020, 04:01:23 PM
post Re: Energy and Efficiency
[Induction Launchers, Coil Guns and Rails guns]
RobertL
January 17, 2020, 04:22:25 AM
post Re: Energy and Efficiency
[Induction Launchers, Coil Guns and Rails guns]
Twospoons
January 17, 2020, 01:37:37 AM
post Energy and Efficiency
[Induction Launchers, Coil Guns and Rails guns]
RobertL
January 16, 2020, 11:51:51 PM
post Re: Next Gen DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Netzpfuscher
January 16, 2020, 11:59:04 AM
post Re: Easy Oscillator for Induction Heating and, Maybe Tesla Coil Power?
[Electronic Circuits]
T3sl4co1l
January 16, 2020, 02:53:32 AM
post Re: Next Gen DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
acobaugh
January 15, 2020, 08:57:37 PM
post Re: Universal bus precharge & fan speed controller
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
January 15, 2020, 07:27:10 PM
post Re: Universal bus precharge & fan speed controller
[Dual Resonant Solid State Tesla coils (DRSSTC)]
acobaugh
January 15, 2020, 07:08:00 PM
post Re: Easy Oscillator for Induction Heating and, Maybe Tesla Coil Power?
[Electronic Circuits]
Mads Barnkob
January 15, 2020, 01:26:57 PM
post Re: Commercial circuit simulator Micro-Cap 12 is now free to download
[Laboratories, Equipment and Tools]
SteveN87
January 15, 2020, 12:37:28 PM
post Re: Commercial circuit simulator Micro-Cap 12 is now free to download
[Laboratories, Equipment and Tools]
Twospoons
January 15, 2020, 01:15:45 AM
post Easy Oscillator for Induction Heating and, Maybe Tesla Coil Power?
[Electronic Circuits]
petespaco
January 14, 2020, 11:19:23 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
Nicko
January 14, 2020, 10:50:54 PM
post Ebay [US] 1x CM300HA-24H H-series, 20$ for a single switch brick
[Sell / Buy / Trade]
Mads Barnkob
January 14, 2020, 08:24:10 PM
post Re: Mazilli ZVS Driver Modification Problems
[Transformer (Ferrite Core)]
T3sl4co1l
January 14, 2020, 07:36:14 PM
post Re: Commercial circuit simulator Micro-Cap 12 is now free to download
[Laboratories, Equipment and Tools]
shrad
January 14, 2020, 12:51:32 PM
post Re: Mazilli ZVS Driver Modification Problems
[Transformer (Ferrite Core)]
davekni
January 14, 2020, 05:27:11 AM
post Re: Mazilli ZVS Driver Modification Problems
[Transformer (Ferrite Core)]
Andrew321
January 14, 2020, 02:27:54 AM
post Re: Ok now I'm stuck ¯\_(ツ)_/¯
[Dual Resonant Solid State Tesla coils (DRSSTC)]
dj.cosmo.esq
January 13, 2020, 11:42:07 PM
post Commercial circuit simulator Micro-Cap 12 is now free to download
[Laboratories, Equipment and Tools]
Mads Barnkob
January 13, 2020, 11:30:11 PM

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