All posts by Jestine Yong

• Datasheet Website

  Found another datasheet website-DATASHEET4U Dot com. The info provided more on the text word instead of in pdf file. Try search TDA9111 and click on the pdf logo and you will see the description in text format....

  • Posted November 23, 2009
  • 1
• Electronic Repair Questions/Answers and Testimonials-Part 44

  dear Jestine I can never thank you enough for the free education you gave me, you are one of the kind.I wish it was that easy to get to your office and get training from you I...

  • Posted November 22, 2009
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• Completed The Basic Electronic Repair Course

  Last week Saturday i had conducted the first part of the basic electronic repair course for a guy who came from Singapore. Today, i have done the second part and he was very happy about the new...

  • Posted November 21, 2009
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• Different Sizes Of Electrolytic Capacitors

    If the original size of an electrolytic capacitor is bigger than the one that you want to replace (smaller in size but with the same microfarad and working voltage), will the replacement capacitor work? Some may...

  • Posted November 20, 2009
  • 8
• The Transistor

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  • Posted November 19, 2009
  • 0
• Why LCD Television Screen Crack?

  Do you know why the LCD TV screen can crack by itself? If you refer to this link https://www.jestineyong.com/?p=1373 you would see that one of the answer was because the LCD TV was mounted on the wall...

  • Posted November 18, 2009
  • 4
• Center Points Electronics

  Found another website from USA that sell electronics components and related parts. Please click on the photo above to visit the website. Likes(0)Dislikes(0)

  • Posted November 17, 2009
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• Power Supply Blow Again After Sometime

  If you have replaced power components (be it a power IC or power FET) and the power supply blow again after sometime, then i suggest that you check on the secondary side. The secondary side that I’m...

  • Posted November 16, 2009
  • 4