Guest Post

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  A Missing Part In A Turkish Made Welding Machine Repaired

  A welding technician walked into my shop carrying his welding machine and a capacitor....

  • Posted October 6, 2021
  • 12
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  Makita Charger Repair

              I got this dead charger from another repair...

  • Posted October 6, 2021
  • 10
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  IGBT and Industrial Bridge Rectifier Shorted

  The machine was donated to me about two months ago because the customer thought...

  • Posted September 29, 2021
  • 12
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  Electronic Circuit Turning On Itself Repaired

                A customer called me about a device...

  • Posted September 29, 2021
  • 8
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  Making Small DIY Hot Plate Using Door Stopper Tower Bolt

              We found while desoldering, some SMD component is...

  • Posted September 23, 2021
  • 14
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  Suoer Digital Meter That Does Not Easily Power On

  It is my digital meter that was purchased about a year ago, that refused...

  • Posted September 23, 2021
  • 11
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  What’s The Purpose Of Two Different Type Of Capacitors In Parallel?

  Repairing Switch Mode Power Supplies (SMPS) can be much fun, interesting but sometimes you...

  • Posted September 16, 2021
  • 52
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  LED Bulb Repaired

  I found few dead LED Bulbs in my Junk Box I have not tested...

  • Posted September 16, 2021
  • 23