Guest Post

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  IGBT Shorted In Tecnica 164 Welding Machine

                    A few days ago, I...

  • Posted March 22, 2016
  • 15
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  4 tube Fluorescent desktop lamp with electronic ballast repair

                Lamp refused to start, no flicker. Opened...

  • Posted March 22, 2016
  • 17
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  How To Measure Current With Your Scope

                  1. Your scope as a voltmeter...

  • Posted March 17, 2016
  • 29
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  Loud Sparking Sound In CRT TV Solved

                    The complaint of this Sharp...

  • Posted March 17, 2016
  • 13
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  Not Common To See Duoyi DY294 Tester Taken Apart And Repair-Part 1

                    As a very interested Electronics...

  • Posted March 10, 2016
  • 38
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  Not Common To See Duoyi DY294 Tester Taken Apart And Repair-Part 2

                  Click HERE for part 1. After...

  • Posted March 10, 2016
  • 24
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  Programming languages and software for 8051 microcontroller

                    In this article I will...

  • Posted March 10, 2016
  • 6
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  Useful Bulb Testing Method To Solve Household Instant Water Shower Heater

              A friend  has asked me to analyse this...

  • Posted March 7, 2016
  • 23