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Section Forums
4293 threads, 34415 comments
(19 Viewing)
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07/23/2008
by Guest
I have a 500 hp GE 4 pole 4160 volt wound rotor motor. The motor is driving a horizontal split case centrifugal pump.I had the slip riings shorted to...
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07/23/2008
by Guest
11kv/400v transformer,secondar y side no load .75 power pactor showing, it is good or bad,it is effecte to the transformer,
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07/23/2008
by Guest
what is the meening of harmonic current
Views: 23,
Comments: 4
Last comment 07/23/2008
by kilowatts
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07/23/2008
by Guest
i want to know the section of cable if i have 500A load voltage 3x110x200 and the distance is 50 LM
Views: 21,
Comments: 1
Last comment 07/23/2008
by wareagle
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See all Blog Entries
Section Blogs
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20 blog entries, 52 comments
(0 Viewing)
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07/22/2008
Many engineers simulate the behavior of high-voltage cable in a power distribution system or the interconnecting cables in a computer system as part o...
Views: 51,
Comments: 1
Last comment 07/23/2008
by Guest
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06/14/2008
In the Sci-Fi classic 2001: A Space Odyssey an astronaut talks to the computer controlling his space craft. In real life, however, there are still som...
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15 blog entries, 78 comments
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07/13/2008
Using human thought to control anything whatsoever, let alone a computer, has been an intriguing science fiction topic for decades. In the July 2008 i...
Views: 117,
Comments: 8
Last comment 07/22/2008
by stevem
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06/07/2008
By all indications it appears that hybrid and electric vehicles pose a certain risk for pedestrians, particularly legally blind and handicapped indivi...
Views: 256,
Comments: 14
Last comment 06/17/2008
by Guest
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34 blog entries, 351 comments
(1 Viewing)
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07/04/2008
There are many different ways to stop spam, but the simplest is to charge a few cents for each e-mail. This stops the "stupid spam" that typically gar...
Views: 274,
Comments: 16
Last comment 07/16/2008
by Henrik14
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06/07/2008
Electric utilities have been implementing various voluntary residential and commercial load management schemes for decades in an often futile effort t...
Views: 275,
Comments: 20
Last comment 07/23/2008
by Guest
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22 blog entries, 268 comments
(0 Viewing)
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06/25/2008
Industrial and commodities markets are booming, led by strong growth and demand in developing countries like Brazil, Russia, India, and China. But fin...
Views: 206,
Comments: 6
Last comment 07/03/2008
by Milo
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06/12/2008
Good, bad, or otherwise, actors and athletes are in the news daily. The world also knows all about politicians, doctors, and lawyers, but engineers an...
Views: 682,
Comments: 56
Last comment 07/23/2008
by JE in Chicago
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23 blog entries, 161 comments
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06/24/2008
Technology is usually our friend, but problems can arise in the way the general public uses certain technologies. Two pieces of modern technology that...
Views: 154,
Comments: 19
Last comment 07/01/2008
by Kwetz
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05/25/2008
We've all seen it before: you buy a product, get it out of the box and it works for 90 days. Then suddenly, the day after the warranty expires it brea...
Views: 314,
Comments: 40
Last comment 06/05/2008
by DCaD
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21 blog entries, 194 comments
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07/06/2008
Ponce de Leon's Fountain of Youth may not have been a spring of water, but rather, red wine. Scientists have become captivated with the possibilities...
Views: 285,
Comments: 7
Last comment 07/18/2008
by Guest
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06/06/2008
Google's Street View service offers ground-level, 360 degree views of streets in more than 40 cities. These photos allow users to take virtual walks,...
Views: 277,
Comments: 16
Last comment 06/13/2008
by Guest
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Other Blog Entries of Interest
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09/27/2007
posted in Electronic Test Equipment Blog
Sensors magazine reports that IBM and the Beacon Institute are designing and implementing a sensor system to environmentally monitor all 315 miles of...
Views: 143,
Comments: 0
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09/23/2007
posted in Electronic Test Equipment Blog
by Sharkles
Digital designers are used to working with parallel buses and system clock speeds around 100 to 200 MHz. A wide variety of standards, practices, and t...
Views: 164,
Comments: 0
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09/23/2007
posted in Electronic Test Equipment Blog
by Sharkles
Increasing use and complexity of SOC (system-on-chip) designs has design teams giving more thought to supporting debugging rather than test. An EDN ar...
Views: 96,
Comments: 0
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09/14/2007
posted in Electronic Test Equipment Blog
by wmaczka
Military electronic test trends include the use of synthetic instruments and in-circuit emulators. Synthetic (modular) instruments can be software-con...
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09/01/2007
posted in Electronic Test Equipment Blog
by Sharkles
Not every process anomaly occurs often enough that its cause is obvious. Successful datalogging techniques have to identify subtle process changes and...
Views: 126,
Comments: 0
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