All posts by Jestine Yong

• Selamat Hari Raya 2010 (Eid ul-Fitr)

  Tomorrow, the Muslim throughout the world will celebrate Eid ul-Fitr (EID-Muslim Holiday) or Aidil Fitri in Malaysia, Singapore and Brunei. I wish all my Muslim friends, ERG members and blog readers “Selamat Hari Raya Aidil Fitri, Maaf...

  • Posted September 10, 2010
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• How To Build Your Own 007 Laser Gun

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  • Posted September 9, 2010
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• How To Remove The Silicone In The Circuit Board

  Usually i would scrap off the silicone layer and use thinner to clean it but it will take me lots of time to do it especially the boards that have lots of components in it like the...

  • Posted September 8, 2010
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• Have You Seen A Diac Before?

    Above are the sample of Diac photos and you have to take note that certain Diac may come in the form like a normal signal diode. If you could see a center line across the component...

  • Posted September 7, 2010
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• Many Testers From The Company That Sell Truck Spares

  I did not know that a  company that sell truck spares have a list of tester that can benefit us. If you visit the website by clicking on the photo you would see that they have DIODE...

  • Posted September 6, 2010
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• September 2010 Repair Newsletter

  If you are a first time visitor to my blog and wish to read the September 2010 repair newsletter about “How To Scan For Bad Components/Section Before You Start To Repair” then you can click HERE to...

  • Posted September 5, 2010
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• Coil Tester

  I always interested in test equipment and i found this photo from one of the website in google. From the photo it is written as Arrow coil tester but internet search did not reveal any result. I’m...

  • Posted September 4, 2010
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• ERG Member From Sri Langka

  He emailed me few days ago saying that he will be coming to Malaysia and visit me and buy the meters. This morning he reached my company at about 9.00am. He will be in KL for a...

  • Posted September 3, 2010
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