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AC Cable vs DC Cable?

04/01/2015
posted in Electrical Engineering
by Anonymous Poster
There are special solar cables available in market. Can a regular 1.5 sq mm cable rated 1100V , 11A be able to carry the equivalent DC power? What wi...
Views: 3, Comments: 2
Last comment 04/01/2015 by lyn
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Information for an Innovative Idea

04/01/2015
posted in New Technologies & Research
by az native
Question to cr4 Dear respected gurus -Since I came up with an new idea- to use Basalt rocks as building blocks. For this goal I thought to util...
Pathfinder Tags: basalt rocks sollar energy
Views: 13, Comments: 3
Last comment 04/01/2015 by Tornado
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A Car that Runs on Gunpowder

04/01/2015
posted in New Technologies & Research
by Anonymous Poster
I am designing a car that run on gunpowder. I need help with design plans.
Views: 15, Comments: 3
Last comment 04/01/2015 by Isti80
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Full Bridge MMC Controller

03/31/2015
posted in Electrical Engineering
by lucasy93
Hello everyone, I am developing a new project in my university and the first step is to simulate my experiment on MATLAB. My project will be the cre...
Pathfinder Tags: STATCOM
Views: 24, Comments: 2
Last comment 04/01/2015 by SolarEagle
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Boost Converter

03/31/2015
posted in Electrical Engineering
by lucasy93
Hello everyone, I am a electrical engineering stundet and I have to develop a Control work. The first step of it is to get the tranfer function of a...
Pathfinder Tags: boost converter transfer function
Views: 24, Comments: 6
Last comment 04/01/2015 by PWSlack
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What is it???

03/31/2015
posted in General Discussion
by SolarEagle
Views: 37, Comments: 7
Last comment 04/01/2015 by PWSlack
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Odor Control in Shore Tanks

03/31/2015
posted in Civil Engineering
by Anonymous Poster
We have the following issue in a camp where employees are living. Shore tanks are storing produced water at industrial area (oil field), also there i...
Views: 80, Comments: 7
Last comment 04/01/2015 by PWSlack
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Would You Buy A Replica Mustang?

03/31/2015
posted in Transportation
by Fredski
interesting business, all new steel body licensed by Ford, all modern engine, suspension, brakes but 60s styling.....for about $100K http://revologyca...
Views: 131, Comments: 17
Last comment 04/01/2015 by spades
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How to Format Window 7

03/31/2015
posted in Software & Programming
by viren_Bhagat
Hello, Recently i had made window 7 ultimate 64 bit installation by USB in my Home basic Operating system of ASUS K50ij laptop. I had a problem with...
Views: 80, Comments: 4
Last comment 03/31/2015 by lyn
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I Have A Doubt About Using Detuned Reactors With Capacitors Banks

03/31/2015
posted in Electrical Engineering
by Gustavo
I think that I have to use detuned reactors when the frequency of some harmonic current present in the network not only match but also is very close t...
Views: 82, Comments: 4
Last comment 03/31/2015 by JRaef
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Irrigation Engineering

03/31/2015
posted in Civil Engineering
by Zaeed Bin Arafat
1.Discuss the various structural & non-structural measures for flood management? 2.Describe the soil moisture depletion method to determine consu...
Views: 107, Comments: 5
Last comment 04/01/2015 by old salt
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Irrigation Engineering - Drainage

03/31/2015
posted in Civil Engineering
by Anonymous Poster
Answer me, about the drainage problems in coastal areas differ from that in inlands areas?
Views: 117, Comments: 9
Last comment 03/31/2015 by BlueAussieBoy
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CAD Design Software

03/31/2015
posted in General Discussion
by asiainfotech
What is best CAD Design Software ? Thanks, Jay Smith
Views: 185, Comments: 19
Last comment 04/01/2015 by Gwen.Stouthuysen
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Delete Data Permanently from HDD

03/28/2015
posted in Software & Programming
by Lokeshloki
How to delete data permanantly that no data recovery software will recover or find it to recover back. Is there any software for such purpose?
Pathfinder Tags: data data recovery Permanantely Remove delete software
Views: 548, Comments: 41
Last comment 03/31/2015 by Kilowatt0
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Solution To Limit The Torque Of “Baling Press”

03/30/2015
posted in Electrical Engineering
by Signode
Hi; We have a manual hydraulic baling press machine to make the bundles of trim cutting waste of Corrugator and Flexo machines. As there is no any...
Views: 223, Comments: 34
Last comment 04/01/2015 by Tornado
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Contact Resistance Test

03/26/2015
posted in Electrical Engineering
by Rami.Wishahi
Hi, i need to ask how i can make contact resistance test for low voltage busbar, after installation and jointing are finish, without the need to chec...
Views: 356, Comments: 32
Last comment 03/31/2015 by redfred
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How to Make a Sticky Fly Trap?

03/27/2015
posted in General Discussion
by r&ddoc
Hi ! although it may sound silly, I need to go back in time and get a recipe for making a fly trap. Short story: I got some pineapples at the supermar...
Pathfinder Tags: Sticky fly trap
Views: 434, Comments: 29
Last comment 03/30/2015 by r&ddoc
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Distance Between Two Objects

03/27/2015
posted in General Discussion
by Durga prasad
Hello everyone Is there any technology so that we can estimate the distance between two objects from being far. Is there any kind of binaculors to...
Views: 346, Comments: 27
Last comment 03/30/2015 by justthecowboy
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System Voltage

03/28/2015
posted in Electrical Engineering
by Kyoma
What factors tell/determine the system voltage of a certain DC system? i.e. system voltage to be 12V or 24V or 48V..
Views: 227, Comments: 22
Last comment 03/30/2015 by Codemaster
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100 Meter Dash: Newsletter Challenge (April 2015)

04/01/2015 posted in Challenge Questions
This month's Challenge Question: Specs & Techs from IHS Engineering360: Now that good weather is around the corner, a challenge question related...
Pathfinder Tags: challenge question
Views: 13, Comments: 3
Last comment 04/01/2015 by Tornado
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Thermal Insulation for High-Temperature Environments

03/31/2015 posted in Elasto Proxy's Sealing Solutions Blog
by Doug Sharpe
Thermal insulation is used in high-temperature environments such as ovens and engine compartments. Many different types of materials, including fir...
Pathfinder Tags: fire resistance fireproof rubber thermal insulation thermal materials
Views: 28, Comments: 0
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Ford Demonstrates Commitment to Sustainable Innovation Once Again With a Carbon Fiber GT Supercar

03/31/2015 posted in MotorBeat
by Jordan Perch
Lately, Ford has stepped up its sustainability efforts, in response to demand for more fuel-efficient vehicles and tougher emission standards. These...
Pathfinder Tags: carbon fiber Ford supercar sustainable innovation
Views: 38, Comments: 0
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Bill Hines is Still Slinging Lead at Age 93

03/31/2015 posted in Hemmings Motor News Blog
by dstrohl
Editor's note: This piece comes to us from Anna Marco, senior feature editor at Koolhouse Publishing and a personal friend of hot rod legend Bill...
Pathfinder Tags: classic auto mechanic restoration senior
Views: 50, Comments: 1
Last comment 03/31/2015 by jack of all trades
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Diamond Abrasive Wheel Brushes for Harder Materials

03/30/2015 posted in BRM's Flexible Honing, Surface Finishing, and Deburring Blog
by Brush Research
Wheel brushes are wheel-shaped brushing tools that remove burrs and improve the surface finish of machined parts. These power brushes are also used...
Pathfinder Tags: diamond abrasive wheel diamond wheel wheel brush wheel brushes
Views: 35, Comments: 0
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Top 10 Facts About Leaded Steel Bars

03/30/2015 posted in Speaking of Precision
by Milo
Leaded steel bars historically have been a mainstay raw material in the screw machining industry. As more applications and newer technology move a...
Pathfinder Tags: leaded steel machining top 10
Views: 139, Comments: 2
Last comment 03/30/2015 by Tornado
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Motor Monitor: My Latest Bargain Gauge Find

03/30/2015 posted in Hemmings Motor News Blog
by dstrohl
It's pretty much official around my house: I'm addicted to buying vintage gauges-stock and aftermarket-as long as they are cheap! You may have see...
Pathfinder Tags: classic auto Parts repair restoration
Views: 137, Comments: 3
Last comment 03/31/2015 by 70AARCuda
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Where to Locate Your Distribution Center

03/30/2015 posted in Material Handling & Supply Chain Technology
by IHS GlobalSpec eNewsletter
This report from DCVelocity examines five trends that are impacting decisions about where to locate a warehouse or distribution center: privatization...
Views: 43, Comments: 0
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Stanford Researchers Make Manufacturing Gallium Arsenide Cheaper

03/29/2015 posted in Roger's Equations
by Roger Pink
Better! Faster! Cheaper? I came across this article today and I thought I'd pass it along. It doesn't seem that impressive at first glance, but it co...
Views: 92, Comments: 0
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Lab Advances That Transform Science

03/29/2015 posted in Lab Equipment Blog
by IHS GlobalSpec eNewsletter
What are the lab equipment breakthroughs that are having the biggest impact on the work of scientists? This article gives The Scientist's take on the...
Views: 63, Comments: 0
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Is Artificial Intelligence the Next Step for Control Systems?

03/28/2015 posted in Industrial Processing Equipment Blog
by IHS GlobalSpec eNewsletter
What are the current and future prospects for artificial intelligence (AI) within the field of industrial control? A machine's ability to meet c...
Views: 87, Comments: 13
Last comment 03/31/2015 by SolarEagle
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Unknown Controls To Protect You- EPA and Ozone Overreach

03/27/2015 posted in Speaking of Precision
by Milo
"PMPA urges EPA to maintain the current 75ppb standards for ozone. Allowing for the full and continued implementation of the current law will cont...
Pathfinder Tags: Ozone ozone overreach unknown controls
Views: 71, Comments: 4
Last comment 04/01/2015 by truth is not a compromise
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Tech 101: Automatic Transmission Fluid, Part One—American Manufacturers

03/27/2015 posted in Hemmings Motor News Blog
by dstrohl
Just as vehicle manufacturer recommendations for engine oil are changing at an ever-increasing pace, so are requirements for the ever-widening ran...
Pathfinder Tags: fluid selection Tech 101 transmission
Views: 138, Comments: 0
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Mars Opportunity Defies Expectations

03/27/2015 posted in Roger's Equations
by Roger Pink
The Mars rover Opportunity landed on the Mars' Meridani Planum on January 25, 2004. Opportunity has traveled 26.2 miles during its nearly 11 years on...
Views: 196, Comments: 6
Last comment 03/29/2015 by redfred
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The Consumerization of Manufacturing

03/27/2015 posted in Industrial Automation
by IHS GlobalSpec eNewsletter
The rules are changing for manufacturers, shaped by the growing influence of e-commerce and omnichannel retailing. These forces are creating an en...
Views: 50, Comments: 0
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Caption This for 03/27/15

03/26/2015 posted in Caption This!
by Kaplin
This week's image: Be sure to vote for your favorite caption! Thanks to Nigh for submitting this image.
Pathfinder Tags: Caption this engineering images funny images
Views: 509, Comments: 54
Last comment 03/31/2015 by IdeaSmith
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