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Have Patent for Wind Generator, Looking for Investment

07/02/2009
posted in Sustainable Engineering
by Guest
Need help in finding investment opportunities, any ideas, information, would be greatly appreciated
Views: 9, Comments: 2
Last comment 07/02/2009 by jack of all trades
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trickle charging

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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Fourth of July

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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6.6Kv transformer surge arrestor

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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media player in HMI

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...
Pathfinder Tags: HMI media player player PLC
Views: 5, Comments: 0
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Tesla Units question.

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...
Pathfinder Tags: Tesla measurement unit
Views: 20, Comments: 3
Last comment 07/02/2009 by Guest
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Pressure Pipe Great Opening Reinforcement

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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Arc supression question

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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carbon scrubbing

07/02/2009
posted in Chemical & Material Science
by greginhb
A waste water stream is contaminated with 10 ppm acetone. Will a carbon scrubber remove the acetone?
Pathfinder Tags: scrubber
Views: 12, Comments: 1
Last comment 07/02/2009 by DVader1000
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Choropleth Map Program

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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Stepper motor or ecentric bored sprocket

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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copper sulphate vs cupric sulphate

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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Practical Skills Education

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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What's an impulse variator?

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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Why Don't Moons Have Moons?

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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Three-Phase Motor Needs Jogging to Start

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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SuperGuru?

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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    Animal Articles - July 3, 2009

    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...
    Pathfinder Tags: animal articles animal news animal stories dinosaurs dogs and diabetes ...
    Views: 3, Comments: 0
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    Is Full Disclosure Best?

    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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    World’s First LS9 Powered 2010 Camaro SS

    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...
    Pathfinder Tags: 2010 Camaro SS 2010 Corvette Hennessey Performance Engineering
    Views: 49, Comments: 2
    Last comment 07/02/2009 by qaqcpipeman
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    Cosmic Balloon Application III: Particle Momentum Decay

    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...
    Pathfinder Tags: cosmic expansion particle velocity decay
    Views: 34, Comments: 3
    Last comment 07/02/2009 by Transcendian
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    Cash for Clunkers Calculator

    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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    DIY Trailer Hitch Wiring Solutions (Part 2)

    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...
    Pathfinder Tags: diy trailer lights trailer light adapter trailer light wiring trailer lights
    Views: 113, Comments: 12
    Last comment 07/02/2009 by frankd20
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    Cutting the Cords

    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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    Camaro Roof Renovations

    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...
    Pathfinder Tags: 1967 Camaro RS 1969 Camaro Hemmings Muscle Machines
    Views: 97, Comments: 0
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    Putting a Dino on a Scale – a “Weighty” Task

    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?...
    Pathfinder Tags: ANIMAL SCIENCE dinosaur weight dinosaur weight model dinosaurs extinct animals ...
    Views: 78, Comments: 2
    Last comment 07/02/2009 by ffej
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    June 30, 1953 – The First Chevrolet Corvette

    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...
    Pathfinder Tags: chevrolet chevy general motors GM sports cars ...
    Views: 197, Comments: 0
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    Public Perceptions of Bio-Chemistry

    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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    Can Cyborg Critters Sniff Out WMDs?

    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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    Summer Road Trips

    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...
    Pathfinder Tags: 1909 Cadillac 1915 Model T cross-country trip Royal Enfield motorcycles
    Views: 102, Comments: 2
    Last comment 06/30/2009 by Sharkles
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    Predictor: Packard's Last Fling at the Future

    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...
    Pathfinder Tags: 1956 Packard Predictor showcars Studebaker-Packard Corporation
    Views: 128, Comments: 1
    Last comment 06/29/2009 by Moose
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    Packing Peanuts or Packing Mushrooms?

    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...
    Pathfinder Tags: business Ecovative enviromental EPS green ...
    Views: 130, Comments: 12
    Last comment 06/30/2009 by Tippycanoe
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