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All posts by Jestine Yong

  • Video: How to Simultaneously Measure Voltage/Current with a CP62 Current Clamp Probe

        Check out the video provided by BK Precision about “How to Simultaneously Measure Voltage/Current with a CP62 Current Clamp Probe”.   Likes(6)Dislikes(0)

    • Posted November 23, 2013
    • 0
  • Completed Another Basic Electronics Repair Course

    Just completed another basic electronics repair course for two participants. Both of them are colleague and they repair Kiosk machines. They will attend the Advanced Electronics Repair course next week. Here are the photos taken: Likes(4)Dislikes(0)

    • Posted November 21, 2013
    • 2
  • vgacard-repairs
    Nvidia Graphic Card Repaired

                  A Graphic Card (NVidia GeForce GT 630) was brought to me because it was overheating due to the malfunction of its own fan. Because of the overheating, the PC was...

    • Posted November 18, 2013
    • 0
  • sunwaanalogmeterrepairing
    Learn From My Mistake In Using Sunwa Analogue Multimeter

                    There is no doubt that the Sunwa Analogue meter is one of my favorite meters in electronics troubleshooting. I have used this meter since the early days (mid of...

    • Posted November 16, 2013
    • 42
  • Tips To Find the Best Electrician for Your Home

                    Handling your electrical problems all by yourself is a very risky business if you never had any experience of doing it or never underwent any training to do that....

    • Posted November 15, 2013
    • 1
  • pc-repairing-service
    No Display In Dell PC Solved

    I was called by a fellow-worker because there was no display in her DELL PC, so a duty was waiting for being solved. The first step was to look at the rear of the PC: And what...

    • Posted November 12, 2013
    • 0
  • crt-repairs
    China TV (Model SONNI-MAX) Dead-Repaired

                Initial test: Television is totally dead. I opened the TV and went straight to the safety components; I started with the main fuse, found to have had catastrophic failure that even...

    • Posted November 9, 2013
    • 7
  • ups repair
    Video- APC UPS Repair – AVR Relay Weld fault

    Below is the video about the relay fault found in AVR UPS. Thanks to Allen S for recommending this video. By the way one common symptom of AVR UPS after replacement of batteries and the battery LED...

    • Posted November 7, 2013
    • 3
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