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1)Article 1: What is ESR Meter ?

2)Article 2: How  to read CRT tube part numbers

3)Article 3: Series and Parallel combination of capacitances

4)Article 4: How to solve multiple paper loading problem in HP5L and HP6L laser printer

5)Article 5: What is a crystal? And how to test it.

6)Article 6: What is  EEPROM?

7)Article 7: What is a fuse? And how to test it.

8)Article 8: Electronic books and Magazine can be among your cost effective servicing tools

9)Article 9: Setting up as an Electronic Repair Authorized Service Center

10)Article 10: Understanding Transistor Data and Replacement

11)Article 11: Understanding the Power Rating of Uninterruptible Power Supply (UPS)

12)Article 12: Problems in AC main power line

13)Article 13: Power Related Glossary Terms

14)Article 14:How to read Zener Diode Code

15)Article 15:Testing Flyback Transformer-How to Test and When to Replace it

16)Article 16:Testing Diode-The Accurate Way on How to Test Semiconductor Diode Using Multimeter

17)Article 17:Detect Spyware Online

18)Article18:Electronic Schematics Diagram-Four Commonly Asked Question

19)Article 19:Five Band Resistor Color Code-What Does The Last Band Of White Color Represent?

20)Article 20:Flyback Transformer-How To Locate The ABL Line

21)Article 21:Testing Capacitor-How To Test A Capacitor When Breakdown Under Load

22)Article 22:Ceramic Disc Capacitor-How To Accurately Test It

23)Article 23:Testing Transformer-How To Accurately Test A transformer

24)Article 24:ESR Meter-The Capabilities To Check Beyond Electrolytic Capacitor

25)Article 25:The Importance Of Current Sense Resistor In Switch Mode Power Supplies

26)Article 26:The Right Way To Discharge Capacitor In Switch Mode Power Supplies

27)Article 27:Digital Tv For Beginners

28)Article 28:Testing Resistor-How To Accurately Check Resistor On Board

29)Article 29:Testing Schottky Diode-The Right Way To Test It

30)Article 30: Testing Optoisolator-The Right Way To Test It

31)Article 31:Testing Zener Diode-How To Accurately Check A Zener Diode

32)Article 32:Troubleshooting Power Supply

33)Article 33:Using Flyback Tester To Troubleshoot Power Supply

34)Article 34:Power Supply Repair Tips

35)Article 35:The Importance Of Technical Courses

36)Article 36:Why Not Necessary To Discharge A Monitor High Voltage

37)Article 37:Ultra Fast Recovery Diode Spec, Testing and Typical Part Number

38)Article 38:Monitor Glossary Term

39)Article 39:Using Capacitor Working Voltage To Find The Actual Line Output Voltages

40)Article 40:Finding The Right Fet Replacement Value

41)Article 41:Lcd Monitor Power Supply Repair

42)Article 42:Understanding The FET In Monitor B+ circuit

43)Article 43:Fet Replacement Secrets

44)Article 44:Understanding Monitor Flyback Transformer Pins

45)Article 45:Testing Field Effect Transistor

46)Article 46:Secrets To Modify 110V Monitor To 230V

47)Article 47:Secrets To Find Substitution For Flyback Transformer

48)Article 48:The Importance Of High Voltage Probe


Hope you enjoy the articles!

To your success,

Jestine Yong.

My electronic repair blog



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