Monday, May 23, 2005

What is EEPROM ?

Understand the functions of EEPROM and how it fails...

EEPROM is also called a non-volatile memory because when power is turned off the stored data in the EEPROM will not be erased or intact.

Electronic Books And Magazines Can Be Among Your Cost Effective Servicing Tools

The easiest ways to upgrade your electronic repair knowledge is by reading electronic books and magazine. A few dollars spent on the right book or magazine can earn you hundreds of dollars. It opens up a whole new world of never ending knowledge. Always be on the lookout for good books and magazines.

What Is A Crystal? And How To Test It

Simple ways to understand about the functions of crystal and how to check it...

Setting Up as an Electronic Repair Authorized Service Center

Understand the procedure on how to set up a electronic repair authorized service center...Setting up from scratch as an Authorized Service Center is not an easy job. Your workshop needs to meet the manufacturers' requirement first

Understanding Transistor Data and Replacement

If, for some reason, you can't get an exact replacement for the transistor that you want to replace, you can refer to one of the transistor substitution guides or book, and try to identify a "near replacement". Beware, however...

What Is A Fuse? And How To Test It

A fuse is a very thin wire, which either melts or vaporizes when too much current flows through it. The thin wire may be made of aluminum, tin-coated copper or nickel. The resulting open in the circuit stops current flow.

What is ESR Meter?

All capacitors have a certain amount of resistance to the passage of AC current. ESR (Equivalent Series Resistance) is the sum of all internal resistances of a capacitor measured in Ohms...