View full version: Laboratories, Equipment and Tools
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  1. Repairing a pinhole in aluminum pot
  2. Sling Psychrometer
  3. Coulometric hourmeters
  4. Uses for Weston's Little Bee probe
  5. Pearson current monitor model 1330 teardown (100kA)
  6. Adjustable High Voltage Electrostatic Precipitator Power Supply with 30KV 300W
  7. How to get a GE Yokogawa AB40 Sync Scope to rotate without a powerplant.
  8. ESAB Bantam TBH 140 Welder Restoration
  9. Basement Laboratory Renovation
  10. malfunctioning scope
  11. Nice little flybacks for the price
  12. ShedLab !
  13. Updated tour of my workshop
  14. my first time ------ with faraday suit
  15. Oscilloscope channel stuck on a measurement
  16. HP4194A Impedance/Gain Phase anaylzer repair and analysis
  17. Spellman Power Supply Repair
  18. Vintage HP45 calculator
  19. Vacuum pump
  20. Fluke Helios Plus 2287A, 1500 I/O Frontend, Teardown and Test
  21. Electrical resistance cooking
  22. A general purpose ballast adapter
  23. Getting last joules out of batteries
  24. Radiometer Copenhagen OSG 42b Oscilloscope Repair, From The 1950'ish
  25. Gauss meter for strong magnetic fields
  26. Voltage divider for measuring HV
  27. Thermometers
  28. DIY DC-10MHz optical-fiber-isolated scope probe
  29. small general purpose toolkit
  30. Home made rogowski probe
  31. Variac Tripping Outlet GFCI
  32. Pictures from outside my shop
  33. measure the secondary voltage of a tesla coil.
  34. Insulating mat?
  35. Osciloscope
  36. Need Help w/Build - Lightning Pulse Generator
  37. Electromechanical gadgets
  38. How To Build Flight Case and Transport Box
  39. DIY HV Probe
  40. Rogowski current probe
  41. Lecroy Waverunner 6000a - is it worth for hobby use?
  42. Current transformer for narrow spaces
  43. Variable transformer, reverse engineering of 3A electronic fuse
  44. Recording a variac
  45. Fat wire for facility (a house)
  46. New items for my workshop :D got a big variac
  47. My new workshop is taking shape
  48. Building instructions: Secondary Winding: Turns counter
  49. Moving to a new lab!
  50. Differential probe testing setup

* Recent Topics and Posts

post Re: Single board for SSTC and DRSSTC operation
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December 13, 2024, 11:01:22 PM
post Re: Single board for SSTC and DRSSTC operation
[Solid State Tesla Coils (SSTC)]
davekni
December 13, 2024, 10:43:13 PM
post Re: Single board for SSTC and DRSSTC operation
[Solid State Tesla Coils (SSTC)]
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post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
haversin
December 13, 2024, 04:17:57 PM
post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
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December 13, 2024, 12:31:24 PM
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[Spark Gap Tesla Coils (SGTC)]
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December 12, 2024, 11:18:27 PM
post Re: im new to tesla coils and i think i screwed up
[Spark Gap Tesla Coils (SGTC)]
davekni
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post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
haversin
December 12, 2024, 08:45:14 PM
post im new to tesla coils and i think i screwed up
[Spark Gap Tesla Coils (SGTC)]
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post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
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post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
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December 12, 2024, 07:34:38 PM
post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
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post Re: Big Coil Build Log
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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[Light, Lasers and Optics]
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post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
shBLOCK
December 12, 2024, 07:39:21 AM
post Re: First DRSSTC, Full Bridge PCB & IGBT Selection question.
[Dual Resonant Solid State Tesla coils (DRSSTC)]
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December 12, 2024, 04:14:03 AM
post Re: First DRSSTC, Full Bridge PCB & IGBT Selection question.
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
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post Re: Testing and teardown of a commercial induction heater
[Electronic Circuits]
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post Re: Push Pull VTTC
[Vacuum Tube Tesla Coils (VTTC)]
myoniwy
December 11, 2024, 09:26:40 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
myoniwy
December 11, 2024, 09:08:24 PM
post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
haversin
December 11, 2024, 08:05:20 PM
post Re: First DRSSTC, Full Bridge PCB & IGBT Selection question.
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Beggernator.
December 11, 2024, 03:48:40 PM
post Re: APC Back-UPS Pro 1500 Watt Teardown
[Electronic Circuits]
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December 11, 2024, 05:27:48 AM
post Re: First DRSSTC, Full Bridge PCB & IGBT Selection question.
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
December 11, 2024, 01:41:52 AM
post Re: First DRSSTC, Full Bridge PCB & IGBT Selection question.
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Beggernator.
December 10, 2024, 04:18:23 PM
post Re: Ferrite transformer from Microwave
[Transformer (Ferrite Core)]
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December 10, 2024, 04:05:07 AM
post Attracting (and picking up) nonferrous metals with an electromagnet
[Electronic Circuits]
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post Ferrite transformer from Microwave
[Transformer (Ferrite Core)]
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December 09, 2024, 11:37:35 PM
post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
alan sailer
December 07, 2024, 09:41:37 PM
post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
haversin
December 07, 2024, 07:07:49 PM
post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
alan sailer
December 07, 2024, 06:33:32 PM
post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
haversin
December 07, 2024, 06:13:56 PM
post Re: Measuring the coherence length of a laser
[Light, Lasers and Optics]
alan sailer
December 07, 2024, 02:40:55 AM

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