• kursus asas elektronik
    Completed Another Basic Electronics Repair Course

                      Completed today the Basic Electronics Repair Course for 7 participants. Three of the participants were from other countries- Spain, Tonga and Djibouti and the other four were local....

    • Posted 2 years ago
    • 10
  • opamp ic tester
    Op-Amp IC Circuit Tester

                                In the diagram above I am using an IC No. LM339 Op-Amp for my demonstration… You can use any op-amp for the tester...

    • Posted 2 years ago
    • 24
  • samsung lcd tv repairings
    No Power In Samsung LCD TV Repaired

                            One of the clients in my company called me to check on his 65” Samsung LCD TV and the complaint was no power. I went...

    • Posted 2 years ago
    • 40
  • cobydvdplayerrepairing
    Coby DVD Player Repaired

                        Customer complains that when he plugs the player into the outlet an explosion occurred and some smoke came out of the player. First thing I did was...

    • Posted 2 years ago
    • 40
  • Flasher Can Repair

                  While working as an Automotive lecturer for TAFESA here in Australia, one of my students brought in a flasher can, which is used as a timed relay to activate the...

    • Posted 2 years ago
    • 4
  • electronicprotector
    AC Voltage Protector Repaired

                        AC Electronic protector can be found in all around the world. This is a local brand machine and the functions of electronic protector are: 1-    Within the...

    • Posted 2 years ago
    • 44
  • furman power conditioner repairing
    No Power FURMAN PL-8 II Power Conditioner Repaired

                      I would like to share my experience in Furman Power Conditioner repair. I have repaired many electronics devices.  But in this case the problem was a bit different. ...

    • Posted 2 years ago
    • 22
  • CRT TV Color Patches Problem Solved

                      A friend of mine called me concerning his CRT TV problem. The complaint was about not getting proper color on the TV screen. I went to his place...

    • Posted 2 years ago
    • 58