Say Goodbye to Traditional Telephone Lines

Written by Michelle Lehoux


Continued from page 1

The Data Corp’s web-based software application, Mobiletoolbox, specializes in text messaging technology and mobile content delivery. Mobiletoolbox allows companies to communicate easily with their clients via cell phone text messaging and also allowsrepparttar sale and delivery of mobile content such as ringtones, wallpaper and screensavers. “Text messaging is still relatively new in North America, butrepparttar 140869 market is ripening. People are starting to realize that there is huge potential for these services.”

After all, what company wouldn’t want to be able to reach customers at any time and anywhere? Text messaging has been popular overseas for quite some time, but is picking up quickly in North America. LAN telephone lines may be dying slowly but new technology has given rise to great opportunity in our mobile world.

For more information about sending out SMS text messages or selling mobile content, please visitrepparttar 140870 Mobile Toolbox homepage at www.mobiletoolbox.com or contactrepparttar 140871 Data Corp toll free at 1-877-410-6683.

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How to read Zener Diode Code

Written by Jestine Yong


Continued from page 1

12= 12 Volt zener diode

12V= 12 Volt zener diode

BZX85C22=22Volt 1 watt zener diode (refer to ECG PHILIPS SEMICONDUCTORS MASTER REPLACEMENT GUIDE)

BZY85C22=22Volt 1/2 watt zener diode (refer to ECG PHILIPS SEMICONDUCTORS MASTER REPLACEMENT GUIDE)

Note: There is also part number such as BZVXXXXX where you have to find it from ECG SEMICONDUCTOR BOOK.

1N4746= 18 Volt 1 watt zener diode (refer to ECG PHILIPS SEMICONDUCTORS MASTER REPLACEMENT GUIDE)

6C2=6.2 Volt zener diode. (If you look atrepparttar zener diode code it is written as 6C2 READING FROM TOP TO BOTTOM) Don't read from bottom to top otherwiserepparttar 140730 value you get is 2C6 which you cannot find from data book! I believe many will ask how do I getrepparttar 140731 voltage forrepparttar 140732 code of 6C2. Still refer to ECG book, you have to search for HZ part number. That's mean instead of finding 6C2, search for HZ6C2 and you will getrepparttar 140733 answer! The lowest zener voltage that I came across was 2.4 volt andrepparttar 140734 highest was 200 Volt 5 watt.

Conclusion- Be alert when checkingrepparttar 140735 part number of a zener diode. Don't always assume that a small signal diode is always a zener diode. Carefully observerepparttar 140736 marking onrepparttar 140737 main board and readrepparttar 140738 zener diode part number refer torepparttar 140739 semiconductor book, preferably ECG SEMICONDUCTOR DATA BOOK which you can get from your local electronic distributor. With this knowledge in mind, you will be successfully findrepparttar 140740 right voltage of a zener diode.



Jestine Yong is a electronic repairer and a writer. For more information on electronic repair please visit his website at htt://www.noahtec.com


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