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02/09/2010
posted in Automotive

by billb
I have an AM/FM/CD radio in my sailboat. I installed it myself. The first one was an expensive marine unit which failed after a few years so I repla...
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02/09/2010
posted in Electrical Engineering

by stager.vasu
Hi all,
Cud anyone please tel me where the SYNCHRONOUS Motors are used,as in my country(India) most of the production and process industries use...
Views: 4,
Comments: 0
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02/09/2010
posted in Mechanical Engineering

by N6377B
Assuming standard conditions - Sea level, 68 F, 35 Relative Humidty.
I am working on a project which I need to know how long it will take to eqau...
Views: 5,
Comments: 1
Last comment 02/09/2010
by JohnDG
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02/09/2010
posted in General Discussion

by Bandit
I wish to fit a Maxwatt 5500w 4-stroke petrol generator to supply power to my Houseboat. The noise level @ 7m is 74db (A).
Beside sound proofing...
Views: 4,
Comments: 0
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02/09/2010
posted in BioMech & BioMed

by lutherthecat
Not sure if this is a suitable question for this forum, if not please say so.
If I have a fractured knee cap that has/had fluid in the joint whic...
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02/09/2010
posted in Electrical Engineering

by NeshKo
Hello,
I want to do light energy saving simulation (based on daylight availability) where each luminaire consists fluorescent tubes (T5,T6...
Views: 4,
Comments: 0
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02/09/2010
posted in Mechanical Engineering

by april05
From Inside Rensselaer (RPI electronic publication): "Acoustics expert Henry Scarton, associate professor of mechanical, aerospace, and nuclear engine...
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02/09/2010
posted in Manufacturing

by bubblebee_engineer5428
Can somebody tell me where to find the journals and articles about the psychology approach in industrial engineering. Furthermore, am also looking for...
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02/09/2010
posted in Mechanical Engineering

by mansilakhani
hello,
Till date I have known that the filter rated as 3 micron will have more pressure drop than that of the filter rated as 10 micron....
Views: 39,
Comments: 8
Last comment 02/09/2010
by DaveB
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02/09/2010
posted in Manufacturing

by Sahil
Hello All,
We are into the business of cold drawing mild steel and alloy pipes to the size required by the customer. The process of cold dr...
Views: 15,
Comments: 1
Last comment 02/09/2010
by nick name
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02/09/2010
posted in Communications & Electronics

by Guest
I have seen dual magnets on some speakers, with the extra magnet behind the other one. Can this really improve the speaker's performance? If yes, woul...
Views: 17,
Comments: 2
Last comment 02/09/2010
by tdesmit
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02/09/2010
posted in Mechanical Engineering

by mansilakhani
hello,
pls help me out,
I want to achieve the cleanliness level of NAS 3 for a fluid in a hydraulic system. I want some idea as how should...
Views: 15,
Comments: 2
Last comment 02/09/2010
by Guest
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02/04/2010
posted in General Discussion

by naturalextraction
When I say gain, I mean the many seemingly growing followers of ideas that are based on fledgling knowledge, unfounded speculation or some weird defin...
Views: 492,
Comments: 92
Last comment 02/09/2010
by chrisg288
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02/07/2010
posted in Automotive

by DaS Energy
The emergence of Green fuels requires alternate engine design to obtain the best from them and Fossil fuels.
Such a simple engine and so easy to...
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02/04/2010
posted in General Discussion

by 4123
Olga and I do quite a bit of back-country camping in our Teardrop Trailer. A lot of the traveling is on dry, very dusty roads. Dust get into everyth...
Views: 440,
Comments: 62
Last comment 02/09/2010
by redfred
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02/04/2010
posted in Automotive

by THE NOMAD
When I ride my cruiser, I notice 2 culture's and persona's between someone riding a harley/cruiser and someone riding a crotch rocket/rice rocket spo...
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02/06/2010
posted in General Discussion

by nick name
I want once for ever stop the different discussions about GA and the way they can be interpreted.
I made a correlation between the number of commen...
Views: 257,
Comments: 42
Last comment 02/09/2010
by chrisg288
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02/09/2010
posted in Mechanical Components Blog

The first decade of the new century saw a dramatic reduction of R&D. Some experts believe the steady decline of high quality jobs isn't due mainly...
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Comments: 0
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02/09/2010
posted in Scientific Instruments

Increased sensitivity is always better for imaging instruments, and Raman spectroscopists just reported a vibrational IR instrument sensitive to zept...
Views: 4,
Comments: 0
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02/09/2010
posted in National Society of Black Engineers Blog

by nsbe
Agnes A. Day grew up in Florida, the youngest of 13 children
in a poor family. Day's third-grade teacher, Reverend Mrs. Rosemarie Bryant, recognized...
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02/09/2010
posted in Hemmings Motor News Blog

by dstrohl
As Andrew Whyte relates the story of Jaguar styling in SIA #53, June
1981, the luxury aspect of the company's products dates all the way
back to i...
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02/09/2010
posted in Jaxy of All Trades

by Jaxy
"Why," you say as you glare at your toaster. But no matter
how tasty toast may be, you may not want
to toast your bread until brown is due to acr...
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02/08/2010
posted in The Engineer's Book Club

by Moose
"All forms of organization are essentially ecosystems,"
writes Dr. Marc van der Erve in A New
Leadership Ethos: The Ability to Predict. Businesses...
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02/08/2010
posted in The Engineer's Book Club

by Moose
Leadership is temporal. During each stage of an
organization's life, a different type of leader is needed. No business is "built
to last" either,...
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02/08/2010
posted in Aerospace Blog

by Moose
Early this morning, the Space Shuttle Endeavour blasted into
space with six astronauts onboard for a 13-day mission to the International
Space Sta...
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02/08/2010
posted in Hemmings Motor News Blog

by dstrohl
I got to thinking the other day about Pontiac, and what a shame it
was that they had tossed out so many wonderful model names in their
decision to...
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02/08/2010
posted in IEEE Spectrum's Tech Talk

by Harry Goldstein
"Hello Twitterverse..."
With these words Astronaut TJ Creamer (@Astro_TJ on Twitter) sent the first live tweet from space on January 22 using...
Views: 38,
Comments: 0
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02/08/2010
posted in National Society of Black Engineers Blog

by nsbe
Ernest Everett Just was born in Charleston, South Carolina in 1883.
As a sophomore at Dartmouth, he enrolled in his first biology class and
read an...
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02/08/2010
posted in Sports Fitness and Nutrition

by merph
Losing weight required me to make some major changes. After 28 years of eating whatever I wanted
and ignoring the consequences, those changes weren'...
Views: 147,
Comments: 4
Last comment 02/08/2010
by rsalaskar
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02/07/2010
posted in Challenge Questions

This week's Challenge Question:
If you are speeding at 70 miles per hour around a curve in the road
whose radius is 200 meters, at what angle shou...
Views: 317,
Comments: 36
Last comment 02/09/2010
by Guest
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02/07/2010
posted in National Society of Black Engineers Blog

by nsbe
David Crosthwait was born in May 27, 1898 and holds 39
patents in the U.S. and 80 patents internationally for his advances in air
ventilation, and h...
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02/07/2010
posted in Display Technologies

Among the news from CES: a prototype AMOLED laptop display sports 40% transparency, so one can see through the screen. Two questions: first, what does...
Views: 144,
Comments: 16
Last comment 02/08/2010
by redfred
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