All posts by Jestine Yong

• Coils And Transformer Tester

  Here’s a website from INDIA that sell lots of different types of Testers which includes the coils, transformers, inductance and many more. Please visit the website for more information by clicking HERE.   Likes(0)Dislikes(0)

  • Posted July 15, 2008
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• Buying LCR Meter or Digital Capacitance Meter

  If you want to test coils and capacitors i would suggest you to buy both the meters. Why? because the LCR ( Inductance, Capacitance and Resistance) range have some limitation especially on the C and the R...

  • Posted July 14, 2008
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• Its Been A Year Plus-My New Blog

  I didn’t notice that this blog already one year and one month until i looked at the archives at the right side of my blog. The time flies superb fast as thought i just set up this...

  • Posted July 13, 2008
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• Popular Electronics Magazine

  I used to buy this monthly electronic magazine as this magazine covers lots of electronics subject from designing to repairing. There were also many professionals contributed their good articles in the magazine. However, since January 2003 the...

  • Posted July 12, 2008
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• SMPS Problem

      I got these photos from one of my ERG members asked about how to fix this kind of problem. Here are the questions and the answers: Since I’m still an amateur in this repairing field,...

  • Posted July 11, 2008
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• Interesting Question

  I got this interesting question from one of my ERG member. This is the question: Dear Mr Yong, Mr Yong, base on your experience, if i change all the component on the PCB board without checking which component...

  • Posted July 10, 2008
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• Double Trouble?

  Have you ever come across minor problem in electronic repair and it ended up taking more time fixing it then what you expect? What i meant was that an equipment sent for repair of minor problem like intermittent problem...

  • Posted July 10, 2008
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• About Blue ESR Meter Lead Wires

  For those of you who owns the Blue ESR meter that have the lead wires together with the alligator clips, you can actually replace the lead wires with another test probes for easy checking especially when pointing...

  • Posted July 9, 2008
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