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HEAT & LIGHT ENERGY CONVERTED TO MASS

11/22/2014
posted in Mechanical Engineering
by Anonymous Poster
Hi, I just wanna ask. Is there a possibility of heat energy and light be converted to mass? I've seen equations like Heat = m*Cp*dT or E=mc^2 why giv...
Views: 9, Comments: 2
Last comment 11/22/2014 by Fredski
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4 wire Pt 100 Sensor Resistance not matching

11/22/2014
posted in Instrumentation
by plckid
Hey all, We have a four terminal pt 100 sensor. When I try to measure the resistance with my fluke at the pt 100 terminals, it reads 107 ohms which c...
Views: 12, Comments: 2
Last comment 11/22/2014 by plckid
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President Obama's visit to India

11/22/2014
posted in General Discussion
by suresh sharma
On our Republic Day 1-26-2015 Mr.Obama has agreed to be cheif guest. Every one here is happy to receive him. This is his second visit. My grand son wh...
Views: 23, Comments: 4
Last comment 11/22/2014 by kramarat
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Difference between noise and oscillation

11/22/2014
posted in Instrumentation
by sakthipriya
Hi. i have data (Process variable, Setpoint, Controller output variable) from the real plant. I have many oscillatory loops but i couldnt be able to d...
Views: 26, Comments: 5
Last comment 11/22/2014 by Tornado
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Windows 7 not genuine error

11/21/2014
posted in Software & Programming
by Tonymech
Hi all My PC which has genuine Windows 7 operating system, keeps showing this window, I have visited forums and spoken to help, all to no avail. Tony
Pathfinder Tags: W7 error win7 error Windows 7 error
Views: 44, Comments: 10
Last comment 11/22/2014 by kramarat
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'Text Neck'- Are You Next?

11/21/2014
posted in BioMech & BioMed
by dj95401
Do you suffer from Text Neck? Washington Post ran an article about research published by Kenneth Hansraj M.D. Basically saying that they are seeing...
Pathfinder Tags: cell phone modern technology text messaging
Views: 73, Comments: 8
Last comment 11/21/2014 by kramarat
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Suggestions to repair fade/poor contact in LCD display.

11/21/2014
posted in Communications & Electronics
by Tank Circuit
This display can be seen more clearly from one angle than other. I am thinking that the ribbon/flex cable that connects to the display (not zebra conn...
Views: 72, Comments: 3
Last comment 11/22/2014 by KeepItSimpleStupid
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Electrical Utility Bill charges

11/21/2014
posted in Electrical Engineering
by NotUrOrdinaryJoe
I plan to go to my local utility to ask for details about the charges. And I know every region is different, but I am stunned to find out that our loc...
Pathfinder Tags: Power bill Real power verses reactive power Utility charges
Views: 151, Comments: 9
Last comment 11/22/2014 by suresh sharma
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ABB Hart Communicator Model: 691 HT (Master Password)

11/21/2014
posted in Instrumentation
by Abdulwahab
Can anyone please help me out to inbox me the master password for ABB hart communicator as I have forgotten mine( ?Please
Views: 69, Comments: 3
Last comment 11/21/2014 by lyn
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Bonding with Aluminum

11/21/2014
posted in Manufacturing
by Massey
Hello: We are TIG welding some Aluminum water troughs with banked turns constructed with wedges of material welded together inside and out, then grou...
Views: 116, Comments: 3
Last comment 11/21/2014 by lyn
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Every Kid Needs One

11/21/2014
posted in General Discussion
by Fredski
watch this vid and see if you can spot any potential danger with the public having this watchhttps://www.youtube.com/watch?v=EbQ2JvRxNq0
Views: 156, Comments: 14
Last comment 11/22/2014 by Fredski
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Fire Fighting Pipe Material

11/20/2014
posted in Mechanical Engineering
by Mac123456789
There is a 4" fire fighting pipe (in a refinery) which surrounds vessels (heat exchanger,chiller) like a header in which sprinkler/nozzle of 1/2" is...
Views: 156, Comments: 12
Last comment 11/22/2014 by Codemaster
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Why Are Our Airbags Becoming Unstable

11/20/2014
posted in General Discussion
by SolarEagle
The problem is that they switched to ammonium nitrate as the bag inflator.... "The new airbag propellant was supposed to be the next big thing for Ta...
Views: 301, Comments: 32
Last comment 11/21/2014 by machia0705
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How Much Does It Cost To Produce 1 Barrel Of Oil

11/19/2014
posted in Manufacturing
by low
Appreciate if anyone can advise how much does it cost to produce one barrel of oil for the different countries and/or region..eg..Vietnam, Cambodia, I...
Views: 624, Comments: 54
Last comment 11/21/2014 by steve45
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Wanted a Heat Transfer Fluid with Free Convection of Water and Low Specific Heat

11/19/2014
posted in Chemical & Material Science
by petercl14
I have been looking for sometime and testing many fluids without success. I need a heat transfer fluid with a low specific heat around 50% that of wat...
Views: 324, Comments: 42
Last comment 11/22/2014 by Tornado
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How to Make a Satellite Web Filter

11/15/2014
posted in Manufacturing
by fzr
There I want to make a satellite to filter the web for my college because I want to stop students from suffering the adult site on them mobile or any...
Pathfinder Tags: create develop idea manage Manufacture ...
Views: 436, Comments: 39
Last comment 11/21/2014 by Anonymous Poster
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LED Products are 100% Household Lighting Applications

11/19/2014
posted in Communications & Electronics
by xlxled
Application field, home lighting products or the living room, dining room, bathroom, kitchen and so on, the application of all the scene,and all kin...
Pathfinder Tags: LED LED Lighting
Views: 256, Comments: 38
Last comment 11/21/2014 by Charlie Greenwood
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Using PID Controller with Inclinometer as Input and DC Motor as Final Element

11/15/2014
posted in Instrumentation
by madhavdivya
Hi....I need your opinion on employing a combination of PID controller + Inclinometer + DC motor to control a small platform. To describe my applicat...
Views: 282, Comments: 33
Last comment 11/21/2014 by Rixter
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Latest News from IHS Engineering360

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Start the (Sensor) Printing Presses

11/22/2014 posted in Sensors & Switches
by IHS GlobalSpec eNewsletter
Pervasive sensing - which demands vast quantities of inexpensive sensors - opens the door to the much-discussed Internet of Things (IoT). In turn...
Views: 9, Comments: 0
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Reheating Dinner

11/22/2014 posted in Biomedical Engineering
by Chelsey H
I recently bought myself a crock pot which means I have delicious meals and lots of leftovers. Eating leftovers for a week got me thinking about whe...
Views: 23, Comments: 2
Last comment 11/22/2014 by Crabtree
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What's New in Filtration

11/21/2014 posted in Water & Wastewater Systems
by IHS GlobalSpec eNewsletter
There's no shortage of water in the world. The problem is that only a small percentage of the water on Earth is fit for human consumption. And tha...
Views: 66, Comments: 1
Last comment 11/21/2014 by Jimh77
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Caption This for 11/21/14

11/20/2014 posted in Caption This!
by Kaplin
This week's image: Be sure to vote for your favorite caption! Thanks to europium mkII for submitting this image.
Pathfinder Tags: Caption this engineering images funny images writer's block
Views: 409, Comments: 51
Last comment 11/22/2014 by europium mkII
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Engineering News Blog Retired, New Feed to Engineering360 Launched

11/20/2014 posted in The CR4 Admin Blog
by SavvyExacta
By now you're probably familiar with CR4's new look following the launch of IHS Engineering360 in September. In case you missed it, read my overview h...
Views: 107, Comments: 9
Last comment 11/21/2014 by HUSH
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Wish You Could Buy a Modern Dodge Power Wagon? Wish No More.

11/20/2014 posted in Hemmings Motor News Blog
by dstrohl
Few trucks highlighted in our daily Find of the Day piece receive the same amount of commentary as vintage Dodge Power Wagons, which appear in ou...
Pathfinder Tags: classic auto dodge Power Wagon restoration
Views: 214, Comments: 0
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Should Robots Require Our Help?

11/20/2014 posted in Robotic Systems Blog
by cheme_wordsmithy
Science fiction, especially science fiction movies, have given us many examples of robots of the future. C-3PO and R2-D2 (Star Wars), Johnny 5 (Short-...
Views: 94, Comments: 9
Last comment 11/21/2014 by Brave Sir Robin
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Breakthrough or Hype?

11/20/2014 posted in Alternative & Renewable Energy Blog
by IHS GlobalSpec eNewsletter
Is the Sheerwind Invelox a breakthrough technology or not? The unusual design of the Invelox has attracted government and commercial interest, but som...
Views: 30, Comments: 1
Last comment 11/21/2014 by Tornado
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Skyney is Coming, No Really (Technological Singularity)

11/19/2014 posted in The Engineer's Notebook
by HUSH
Last spring I was on vacation in Florida and took the hour drive from the beach into Orlando to visit Universal Studios. Many people elect for one o...
Pathfinder Tags: Singularity technology Terminator transhuman
Views: 154, Comments: 15
Last comment 11/21/2014 by europium mkII
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Did You Ever Buy a Vintage Car Part Without Even Knowing What Car it Came From?

11/19/2014 posted in Hemmings Motor News Blog
by dstrohl
If you answered "yes" to this question, then you've got it bad, my friend. And as you may have guessed, I wouldn't have asked had I not done it...
Pathfinder Tags: classic auto Parts repair restoration classic auto ...
Views: 148, Comments: 1
Last comment 11/19/2014 by europium mkII
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Conquering Information Overload

11/19/2014 posted in GEA's Global HVAC Technology Blog
by larhere
Who isn't battling Information Overload? According to Daniel Levitin, McGill University psychology professor " Americans took in five times as much...
Pathfinder Tags: business consulting business effectiveness improving employee satisfaction
Views: 62, Comments: 3
Last comment 11/20/2014 by PWSlack
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Stiffer Composites Key in Engine Blade Redesign

11/19/2014 posted in Aerospace Blog
by IHS GlobalSpec eNewsletter
Use of carbon fiber composites for making lighter, stronger vehicle and aircraft parts is almost old hat, but the technology is still advancing....
Views: 69, Comments: 0
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New ISO Energy Management Standard Released

11/18/2014 posted in The Standard
by KevinCassidy
The International Organization for Standardization (ISO) has released the new ISO 50003:2014 Energy management systems - Requirements for bodies provi...
Pathfinder Tags: ANSI audit certification Energy energy standards ...
Views: 75, Comments: 0
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Chevrolet and Dodge Highlight Pony Car Offerings at SEMA

11/18/2014 posted in Hemmings Motor News Blog
by dstrohl
The current-generation Chevrolet Camaro and Dodge Challenger may be getting a bit long in the tooth, but that's no reason to avoid showing off th...
Pathfinder Tags: camaro Challenger chevrolet dodge
Views: 151, Comments: 0
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Audience Builds for Immersive Sound

11/18/2014 posted in Acoustics & Audio Technology
by IHS GlobalSpec eNewsletter
This fall brings more signs that immersive sound is becoming a reality, not just in cinemas, but in home theater, too. This article explains the equip...
Views: 31, Comments: 0
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Surface Finishing for the Performance Racing Industry

11/17/2014 posted in BRM's Flexible Honing, Surface Finishing, and Deburring Blog
by Brush Research
PRI 2014 is where the performance racing industry learns about new automotive products and builds business strategies. From December 11 to 13, 2014,...
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