• unifi
    What is your country internet speed?

    Ok this has nothing to do with electronics repair topic. This is just out of curiosity to know the internet speed of different countries. Currently my country top broadband internet speed is 20 Mbps (I know some...

    • Posted 4 years ago
    • 12
  • bga
    DIY BGA Reworking Video

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    • Posted 4 years ago
    • 0
  • transistor cross reference
    Component Cross Reference Site

    This website was recommended by Wakheel (one of the ERG members) and this website is about finding the cross reference for diode, transistor and IC. It also have many useful power supplies and inverter projects where you...

    • Posted 4 years ago
    • 4
  • About Ultra Violet (UV) Marker Pen

    One of my recent students shared about having a UV marker pen to find out which component already been replaced by the repair tech. It was a smart move by him. Whenever the circuit board have problem...

    • Posted 4 years ago
    • 0
  • Electronics Repair Questions and Testimonials- Part 35

      Hi  M. Yong, Few weeks ago I purchase your book "SMPS Repair guide" and I would like to say a huge thank you  It is a real benefit for me to follow a guide to fix...

    • Posted 4 years ago
    • 3
  • chinabook
    Technical Books From China

    One of my students who use to go to China for business trip brought along one of the technical books he bought from there to the class. I had a glimpse of the book and it was...

    • Posted 4 years ago
    • 8
  • courses
    Completed Another Basic Electronics Repair Course

    Completed another basic electronics repair course for 4 participants. Two are locals, one from Johor Bahru and the other one from Bangladesh. This course has something different from some other repair courses that i have taught because...

    • Posted 4 years ago
    • 8
  • amazon
    Beware Of Scam Emails

    I used to get scam emails about they have been robbed and need money to go back to their country and etc and i will delete it but today I've got an email stated that I have...

    • Posted 4 years ago
    • 13