All posts by Jestine Yong

• Diode Failures

  A diode can fail in one of four ways. It can become open, shorted, leaky and intermittent. Just by using an analog meter, it can measure almost all of the symptoms except the intermittent failure. If you...

  • Posted September 3, 2007
  • 2
• Testing the Monitor CRT Yoke Coils

    CRT yoke coils consists of two coils (windings) ie; the horizontal and the vertical yoke coils. It is easy to check on the horizontal yoke coil. Simply measure the coil with Dick smith flyback tester and it...

  • Posted September 3, 2007
  • 11
• Dental Mirror

    Do not overlook this dental mirror that i used it to see component part numbers especially hard to reach area like the belly of the CRT tube. With the dental mirror, i don’t need to remove...

  • Posted September 3, 2007
  • 1
• I’m Grounded

  I’m actually on MC today due to eyes infection (conjunctivitis) where i got it from my son. Both of my wife’s eyes swelled and have seen a doctor and got some medication to apply on the eyes. My...

  • Posted September 3, 2007
  • 2
• Resistor Calculator

  If you are a beginner and wish to learn how you can calculate a resistor value with the help of a chart then visit this website by Moyer eletronics dot com. There are lots of electronic infomation...

  • Posted September 3, 2007
  • 0
• Storing Electronic Repair Parts?

  Well it depends on the volume of repair whether it is worth to store some electronic repair parts in the electronic compartment. As for me i stored almost full range of resistors , capacitors, zener diodes but not...

  • Posted September 3, 2007
  • 0
• Cold Ground Or Hot Ground?

  Many of us sometime confused about the difference between the cold ground and the hot ground. It is easy to differentiate between the grounding. If you repair the switch mode power supply you will definetely see the...

  • Posted September 2, 2007
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• Setting Up Electronic Repair Shop?

  Have you ever come across your mind to set up your own electronic repair shop? Well, indeed you can if you have done some homework otherwise you may face lots of abstacle of running your own repair...

  • Posted September 2, 2007
  • 0