Don't Miss

All posts by Jestine Yong

  • Basic Troubleshooting Strategies

    Here is a good site that have some Basic troubleshooting strategies and this site was recommended by one of the ERG member Mr Arjunaidi. If you come across any good website please do let me know and...

    • Posted January 19, 2010
    • 2
  • Waveforms In Electronics Circuit

    Usually an expert would just use a scope to test on certain critical test points in an equipment to determine the fault. Placing the scope on the right point would usually give you an idea whether the...

    • Posted January 18, 2010
    • 5
  • Variac Is Not An Isolation Transformer

    Variac or variable transformer (you can adjust the AC voltage from 0 to 240VAC) is use as a troubleshooting tool to slowly bring up the AC voltage so that the power supply components would not blow just...

    • Posted January 17, 2010
    • 2
  • Replacement For SMD Diode

    If you come across a SMD diode that the part number could not be found from the internet, what would you do? Assuming the SMD diode had a short circuit. Do you just remove a similar size...

    • Posted January 16, 2010
    • 17
  • How To Become An Automotive Technician

    Likes(0)Dislikes(0)

    • Posted January 15, 2010
    • 2
  • Found Another Datasheet Website-Datasheet Pro

    Datasheet Pro was added into the datasheet websites category. In the future, if you need to locate any datasheet please drop by this link. Remember to bookmark this link. Please click on the photo to visit the...

    • Posted January 14, 2010
    • 1
  • In Circuit Transistor Tester

    Do you own any in circuit transistor tester? Here i found a website that sells the transistor in-circuit tester. From the website description, it says that this tester can be used to check on transistor, SCR and...

    • Posted January 13, 2010
    • 5
  • Custom Made Isolation Transformer

    One of my ERG member from Iran that had bought my ebooks successfully built an isolation transformer with the help from his friend. This is the email he wrote to me: “Hi jestine Refer to your new ...

    • Posted January 12, 2010
    • 19
Open

Close