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07/02/2009
posted in Sustainable Engineering
by Guest
Need help in finding investment opportunities, any ideas, information, would be greatly appreciated
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07/02/2009
posted in Electrical Engineering
by gova1467
Dear All
In our Substation,we can't increase the trickle charging current above 40mA in battery charger for few months but normally we keep the t...
Views: 9,
Comments: 0
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07/02/2009
posted in General Discussion
by The Prof
To USA members - Wishing you all the best for your Independence Day celebrations.
Views: 12,
Comments: 4
Last comment 07/03/2009
by Transcendian
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07/02/2009
posted in Engineering Projects
by aikhh
Good days all Gurus,
In my manufacturer palnt,I have noticed some 6.6KV / 200 to 400v 3 phase tap changing transformer (1200Kva) has installed wi...
Views: 5,
Comments: 0
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07/02/2009
posted in Electrical Engineering
by jangkly
Hi all
I am programming a PLC and HMI together, I want to be able to add a media player to the HMI, does anyone have experience with this?
The m...
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07/02/2009
posted in General Discussion
by RVZ717
I Currently have a Customer who works in the Energy sector. Not exactly sure what they do, but I'm working on designing a Hydraulic Power Unit for the...
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07/02/2009
posted in Mechanical Engineering
by Guest
Hi everyone,
Thank you foy your attention,
This is the question:
I have to design a By Pass conical derivation from a 3700mm diameter p...
Views: 23,
Comments: 2
Last comment 07/02/2009
by XMech
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07/02/2009
posted in Electrical Engineering
by Dead Bear
So I cant think of a reason to not use the first circuit. The
switched loads are resistive and there is plenty of other stuff going
on at the soleno...
Views: 27,
Comments: 2
Last comment 07/02/2009
by JohnDG
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07/02/2009
posted in Software & Programming
by Bondy111
Hi,
Does anyone know of a good Choropleth Map Program that is freeware?
Thanks,
Bondy111
Views: 17,
Comments: 2
Last comment 07/02/2009
by Guest
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07/02/2009
posted in Mechanical Engineering
by sandeep lokhande
Dear all,
I have one low cost work.I want to make my conveyor run like stepper motor run. But I cant fixed stepper motor because its low cost wor...
Views: 25,
Comments: 1
Last comment 07/02/2009
by Garthh
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07/02/2009
posted in Chemical & Material Science
by Apothicus
Hello gang, its me again with another question posed by my tariff. The technical book written by bureaucrats. They have given me different tariff numb...
Views: 24,
Comments: 2
Last comment 07/03/2009
by Guest
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06/29/2009
posted in Education
by PWSlack
Coming from an environment where woodwork and metalwork were taught to secondary school children from the age of 11, the claim that carpentry skills a...
Views: 399,
Comments: 130
Last comment 07/02/2009
by chrisg288
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06/27/2009
posted in General Discussion
by Tedi
One guy at the university told me I won't be able to find it and I really can't find out.
Can't make him tell either!
Views: 401,
Comments: 46
Last comment 07/02/2009
by kudukdweller9
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06/26/2009
posted in General Discussion
by Crabtree
Ok, here's one on basic celestial mechanics.
* The sun has planets circling it.
* Most of the planets have moons circling them....
Views: 468,
Comments: 37
Last comment 07/02/2009
by 3Doug
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06/30/2009
posted in Electrical Engineering
by Guest
A 3-phase motor needs manual jogging to start. It would not start automatically when powered. From my reading, it seems like there is something wrong...
Views: 354,
Comments: 37
Last comment 07/02/2009
by Guest
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07/01/2009
posted in CR4 Feedback
by Transcendian
PWSlack used the term Super Guru in a post to Jorrie about the finite perfect balloon 2 dimensional representation of the universe.
I could roll wi...
Views: 191,
Comments: 35
Last comment 07/02/2009
by Kris
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07/03/2009
posted in Animal Science
by SavvyExacta
Happy 4th of July to those of you in the U.S.! I'm away on vacation, but here are your weekly animal articles:
Dogs may help detect diabetes.
D...
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07/02/2009
posted in Sensors & Switches
Writing on Network World's Web site, a blogger took note of a recent incident in which the pilot of a transatlantic airliner (flying from Brussels to...
Views: 27,
Comments: 2
Last comment 07/02/2009
by ozzb
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07/02/2009
posted in CarDomain Blog
by CarDomain
This is the first shot of the Hennessey's new baby running, and
does it sound mean. Sure, the open headers have something to do
with it, but still...
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07/02/2009
posted in Relativity and Cosmology
by Jorrie
We have seen how cosmic redshift can be understood as photons conserving angular momentum by 'shedding energy' in terms of frequency as the cosmic bal...
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07/01/2009
posted in CarDomain Blog
by CarDomain
Are you thinking about trading in your older, less fuel-efficient car under the new Cash for Clunkers program? If so, check out this new eligibili...
Views: 183,
Comments: 0
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07/01/2009
posted in Workbench Creations
by frankd20
I discussed the problem with wiring trailer hitch lights in my last post. The main issue being my car has separate bulbs for the brake and the blinker...
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07/01/2009
posted in Appliance Technology
The proliferation of wire and connectors is a growing problem, especially as laptops shrink. The number of ports provided seems to be increasing as th...
Views: 48,
Comments: 4
Last comment 07/02/2009
by babybear
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07/01/2009
posted in Hemmings Motor News Blog
by dstrohl
If you're a regular reader of Hemmings Muscle Machines, you may
recognize my '67 Camaro RS. It's a fairly basic ride, sourced from
southern Califo...
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07/01/2009
posted in Animal Science
by SavvyExacta
We can visualize how tall certain dinosaurs probably were by
reassembling their skeletons, but how do
we determine the body weight of a dinosaur?...
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06/30/2009
posted in "On This Day" In Engineering History
by Moose
On this day in engineering history, the first Chevrolet Corvette rolled off the assembly line in Flint, Michigan. Designed by Harley Earl, a colorf...
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06/30/2009
posted in Scientific Instruments
Just down-river from me, Genzyme's Allston, MA drug manufacturing plant is shut down after a virus was found in one of the reactors. The facility prod...
Views: 75,
Comments: 1
Last comment 07/01/2009
by Stubby
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06/30/2009
posted in MEMS Technology
As part of the search for a better or alternative ways to prevent chemical weapon attacks, several efforts involving industry and government defense r...
Views: 52,
Comments: 1
Last comment 07/02/2009
by artsmith
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06/30/2009
posted in Hemmings Motor News Blog
by dstrohl
Alice Huyler Ramsey, a 22-year-old housewife, was the first woman to
drive across the United States from coast to coast in June 1909. To
commemora...
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06/29/2009
posted in Hemmings Motor News Blog
by dstrohl
Creative styling and innovate engineering bristled from the
long, low car. Accented with trendsetting luxury features, the 1956 Predictor
spoke of...
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06/29/2009
posted in Environmental Technology
by baumah
The next time that you're thinking of using packing peanuts to prevent your package from being damaged, think again. If you're an environmentally...
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