All posts by Jestine Yong

• My House Internet Line Down

  Yesterday night while doing the support halfway found that the internet line was down. I guess it was due to heavy rain and thunderstorm few hours earlier and i could not blog. The sudden pop up of...

  • Posted August 19, 2009
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• On Semiconductor

  Do you know that we could learn a lot of things (information related to electronics) just by reading the  application of semiconductor in the website? You could see the schematic, read the explanation how a particular circuit...

  • Posted August 17, 2009
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• Testing Electrolytic Capacitor

  Since after got the ESR meter i hardly test the capacitance value of electrolytic capacitor. Normally whenever the ESR value shoot up the capacitance value would be out too so there is no point on checking the...

  • Posted August 16, 2009
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• Another Electronic Supplier From The USA

  Found another electronics supplier from the USA. If you know of any electronic supplier please do let me know so that i could add it into the electronic supplier list-thanks. Please click on the photo to visit...

  • Posted August 16, 2009
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• Recycling CRT Monitor and Television

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  • Posted August 14, 2009
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• Confuse Between Zener And Normal Signal Diode

  Yesterday my student have a LCD Monitor with no power symptom. After scanning through the power section, found the main fuse, power fet, power IC and a current sense resistor blown (0.22ohm). There was a small diode...

  • Posted August 13, 2009
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• Completed LCD Monitor Repair Course

  Completed the three days LCD Monitor Repair course for 2 participants from Malaysia Airport Technology. One of them had attended the Advance CRT Monitor Repair Course back in year 2004 and today i could see that he...

  • Posted August 12, 2009
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• Bluestar Online Website

  Few months back i did blog a post about this website where a ERG member did not get his spare parts even after few months. Calling and emailing  the owner have no respond from them as seems...

  • Posted August 11, 2009
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