Latest News

• Finding Transistor Specification

  Sometimes i really do not understand why the semiconductor manufacturers do not print out the full part number at the transistor front casing and left out few alphabet and...

  • Posted July 24, 2010
  • 6
• For Beginners- How To Test Computer Power Supply

  Likes(0)Dislikes(0)

  • Posted July 23, 2010
  • 0
• Understanding UPS

  If you plan to repair Uninterruptible Power Supply (UPS) then please click on the photo below to check out some useful information about UPS especially the common power problems...

  • Posted July 22, 2010
  • 8
• About Supply Input To Power IC

   Voltage testing is one of the fastest way to determine if a particular section or a component have problem or not. Whenever there was a complaint of no power...

  • Posted July 21, 2010
  • 9
• Quick Check Transformer And Capacitor Tester

  HD Electric Company has variety of test equipment for the single and three phase system. Please click on the photo above to check out the transformer and capacitor tester...

  • Posted July 20, 2010
  • 3
• Electronic Repair Questions/Answers and Testmonials- Part 59

  Hi Jestine, Just want to thank you for your ability to explain things at a basic level.Your books have been a tremendous help to me,again thanks. Frank ============================== Hi...

  • Posted July 19, 2010
  • 0
• Let’s take a break

  Lets take a break for a while from your normal routine and watch this funny video by the late Tommy Cooper- Karate Class: Likes(1)Dislikes(0)

  • Posted July 18, 2010
  • 2
• European Code Or Japanese Code Or…………..

  Those days when i started my electronics course, i was exposed to only few standard codes for transistors. It is either the European or the Japanese code. That means...

  • Posted July 17, 2010
  • 0