Five Band Resistor Color Code - What Does The Last Band Of White Color Represent?

In electronic repair, most of the time I came across five band resistor color code. The purpose of using the five color band resistor in a circuit is that it will provide a more accurate value compare to the four color band. For example in order to get the value of 22.

Electronic Schematics Diagram - The Four Commonly Asked Questions

In order to become a professional repairer, you have to know how to read electronic circuit schematics diagram. Discussion about the four most commonly asked questions from a beginner...

Testing Diode -The Accurate Way on How to Test Semiconductor Diode Using Multimeter

The fast and proven way to accurately test a diode using analog multimeter.

Testing Flyback Transformer - How to Test and When to Replace It

Fast and easy way to understand and testing flyback transformer. Nowadays, more and more monitor comes in with flyback transformers problems. Testing flyback transformers are not difficult if you carefully follow the instruction.

How to Read Zener Diode Code

Learn the simple and easy way to read zener diode code number. Many technicians are confused on how to really read a zener diode code. There are many types of code number indicated on its body.