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09/09/2014 4:01 PM

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Electrical power system simulation

10/23/2014
posted in Electrical Engineering
by Anonymous Poster
Helping users analyze electrical power system engineering. http://www.psa-outline.com Demo videos http://www.psa-outline.com/category/training-on-vid...
Views: 3, Comments: 0
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The IC 747H 0712 Measure the Angle. Got 8 legs. Where is the + and -

10/23/2014
posted in Communications & Electronics
by gvz12
What is the correct term? Pin lay out? Example no 1 9V + no 2 ground no 3
Pathfinder Tags: integrated circuit
Views: 2, Comments: 0
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How to Burn Stale RFG in a Carburated Car?

10/23/2014
posted in Transportation
by indianajo
RFG in Indiana goes stale in my car, then it won't start. I have a carburator that requires the "gas" to lift up out of the fuel bowl into the venturi...
Pathfinder Tags: Reformulated RFG
Views: 5, Comments: 0
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Freeze Resistant Rainwater Turbine

10/23/2014
posted in Sustainable Engineering
by indianajo
I get 25 acre feet of water draining through my country property pond. It probably was much higher this year. It runs out through a single exit and di...
Pathfinder Tags: water turbine
Views: 13, Comments: 2
Last comment 10/23/2014 by indianajo
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(Electric) Rotary Wing

10/23/2014
posted in Transportation
by rotate1953
Self rotating The Larger Wing is turned by Electric motors & props.Working on 2nd. r/c demonstrator.Hoping to Promote E.V. as Cockpit & Power...
Views: 15, Comments: 0
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Low PF Value of Generator

10/23/2014
posted in Electrical Engineering
by Jeffcxl
Appreciate help with regards to this matter: I'm currently working on synchronising three 1100kVA and one of the genset has a very low PF of approxim...
Pathfinder Tags: Generator
Views: 27, Comments: 2
Last comment 10/23/2014 by Anonymous Poster
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Controlled Cooling after Hot Forging Process

10/23/2014
posted in Chemical & Material Science
by chandrasekaran
Can any one explain me about the Controlled Cooling of S25CHVS1 material grade after Hot Forging Process???
Views: 31, Comments: 3
Last comment 10/23/2014 by IdeaSmith
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Difference Between Unbalance and Imbalance

10/23/2014
posted in Mechanical Engineering
by mratheesh05
Can anybody explain about the difference between unbalance and imbalance of Compressor rotor system.
Pathfinder Tags: Compressor unbalance vibration
Views: 43, Comments: 3
Last comment 10/23/2014 by Anonymous Poster
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LED's in Series Calculation

10/22/2014
posted in Communications & Electronics
by Robotech
Hi Guys, I hope that you are all well. I have a funny project that I have been asked to do that involves replacing existing lights in a chandelier wi...
Views: 67, Comments: 8
Last comment 10/23/2014 by Fredski
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Mastering Engineering?

10/22/2014
posted in General Discussion
by Anonymous Poster
Hello everybody, I am interested in being an engineer. For now, renewable energy engineering is my main curiosity. I am thinking of getting a Bachelo...
Views: 68, Comments: 6
Last comment 10/23/2014 by Phys
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Used CNC Parts

10/22/2014
posted in Manufacturing
by mm21
Need a new AC fanuc drive ASAP for my family's machine shop - any recommendations on places to buy from? seems like a ton of options on google, any ad...
Pathfinder Tags: CNC FANUC Used Parts
Views: 101, Comments: 5
Last comment 10/23/2014 by dougefresh
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Tesla Battery Swap Stations

10/22/2014
posted in Transportation
by Tom_Consulting
I'm really pleased to see Tesla doing this. I think it will prove to be a great way to get more EVs doing the same thing. If the EV manufacturers can...
Views: 158, Comments: 10
Last comment 10/23/2014 by Andy Germany
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VG800x Partial Valve Test

10/22/2014
posted in Instrumentation
by find2am
Is there any method to test the metso ON-OFF valves for partial stroke directly from the field
Views: 73, Comments: 2
Last comment 10/22/2014 by bigg
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A Cheap Way to Balance a Turntable

10/20/2014
posted in Mechanical Engineering
by bravo88
Hi, I have built a simple turntable, to do some wear test. The turntable is a mild steel plate, 6 mm thick, 32 cm dia, made by a machine s...
Views: 496, Comments: 47
Last comment 10/22/2014 by bravo88
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Is Arizona State's Online Electrical Engineering Degree Legitimate/Marketable?

10/19/2014
posted in Engineering Careers
by ansel1983
Hi all, I would like to know if anyone here has obtained an electrical engineering degree from ASU, knows somebody that has, or has interviewed anyone...
Pathfinder Tags: arizona state online degree
Views: 412, Comments: 42
Last comment 10/23/2014 by phoenix911
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Go Skunkworks!!!!!!

10/16/2014
posted in Aerospace
by James Stewart
Lockheed announces new reduced size magnetic confinement fusion reactor that will mostly allow fusion powered military vehicles within 5 years, and fu...
Pathfinder Tags: fusion fusion gas turbine fusion vehicles Lockheed small reactor
Views: 407, Comments: 35
Last comment 10/22/2014 by James Stewart
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Future of the Earth: 500 Years From Now

10/21/2014
posted in General Discussion
by spacevudo
If you could travel back in time five centuries, you'd encounter a thriving Aztec empire in Central Mexico, a freshly painted "Mona Lisa" in Renaissan...
Pathfinder Tags: earth
Views: 383, Comments: 34
Last comment 10/22/2014 by europium mkII
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Large Hadron Collider Particle Speed At Collision

10/16/2014
posted in General Discussion
by horace40
As I understand it, at the most basic level, the LHC accelerates particles to the speed of light (or nearly so) in two parallel opposing paths. At th...
Views: 355, Comments: 32
Last comment 10/21/2014 by Hilton
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Lower Oil Prices

10/17/2014
posted in General Discussion
by SolarEagle
Lower oil prices and greater production is good for the West, but bad for just about everybody else...Russia depends on oil price support to maintain...
Views: 291, Comments: 21
Last comment 10/21/2014 by jdsighter
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Infamous 1971 Dodge Challenger to Take Part in Largest-Ever Display of Indy 500 Pace Cars

10/23/2014 posted in Hemmings Motor News Blog
by dstrohl
John Glenn had survived being shot into space, dozens of combat missions during World War II and the Korean War, and a career as a test pilot....
Pathfinder Tags: Challenger dodge Indy 500 pace car
Views: 4, Comments: 0
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Partnership to Launch 'New American Rocket Engine'

10/23/2014 posted in Aerospace Blog
by IHS GlobalSpec eNewsletter
Blue Origin LLC, the aerospace company owned by Amazon.com founder Jeff Bezos, and United Launch Alliance have agreed to work towards a common goa...
Views: 13, Comments: 1
Last comment 10/23/2014 by Anonymous Hero
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International Shipping Goes Green

10/22/2014 posted in Material Handling & Supply Chain Technology
by HUSH
The world's economy continues to be buoyed by its oceans. Approximately 90 percent of all international trade is exchanged by vessels, and between...
Pathfinder Tags: freighter SHIP supply chain tanker
Views: 80, Comments: 0
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Trane Introduces HFO1233zd in Series E Centrifugal Chillers

10/22/2014 posted in GEA's Global HVAC Technology Blog
by larhere
Trane introduced the first chiller using R1233zd at the Chillventa Expo last week in Italy. Air conditioning manufacturers are scrambling to comply wi...
Pathfinder Tags: gwp HFO HVAC announcements New Refrigerants
Views: 56, Comments: 0
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Porsche Sport Driving School Celebrates 40 Years of Correcting Lift-Throttle Oversteer

10/22/2014 posted in Hemmings Motor News Blog
by dstrohl
After a successful career as a driver, one retirement option has long been the opening of a branded driving school. The formula has worked, in...
Pathfinder Tags: classic auto driving school oversteer porsche
Views: 121, Comments: 0
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Efficient Battery Relies on Radiolysis

10/22/2014 posted in Alternative & Renewable Energy Blog
by IHS GlobalSpec eNewsletter
A novel form of nuclear-based power generation is being harnessed by University of Missouri researchers - in a battery. Betavoltaics, or electrici...
Views: 106, Comments: 1
Last comment 10/22/2014 by Rixter
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Why 3D Printing is Manufacturing's Game Changer

10/21/2014 posted in Appliance Technology
by IHS GlobalSpec eNewsletter
Today, additive manufacturing is being used to print everything from metal parts to human tissue. The benefits of 3D printing impact all industrie...
Views: 119, Comments: 0
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Records are Meant to be Broken: 80.4 MPH on a Steam-Powered Motorcycle

10/21/2014 posted in Hemmings Motor News Blog
by dstrohl
Breaking land-speed records tends to be a fairly difficult proposition. The multitude of venues for doing so nowadays has opened up the opportu...
Pathfinder Tags: Motorcycle steam engine world record
Views: 208, Comments: 4
Last comment 10/22/2014 by Unredundant
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Brake Rotor Finishing for the Automotive Aftermarket

10/20/2014 posted in BRM's Flexible Honing, Surface Finishing, and Deburring Blog
by Brush Research
Aftermarket disc brake rotors include high-quality auto parts that are made from new or recycled metals and machined to tight tolerances. By maintai...
Pathfinder Tags: AAPEX AAPEX 2014 auto parts automotive aftermarket brake hones ...
Views: 86, Comments: 0
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Buying at Auctions

10/20/2014 posted in Hemmings Motor News Blog
by dstrohl
Believe it or not there are some truly great buys to be had at collector car auctions. While most of the more affordable prices are to be found a...
Pathfinder Tags: auction buying classic auto selling auction ...
Views: 148, Comments: 0
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Good News from Drought Country

10/20/2014 posted in Water & Wastewater Systems
by IHS GlobalSpec eNewsletter
Is there a bright side to the terrible California drought? The author of this Forbes piece points out that the drought has spawned some beneficial...
Views: 161, Comments: 16
Last comment 10/21/2014 by Brave Sir Robin
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Lead-free Law Confusion Clarified

10/19/2014 posted in Valve Technology Blog
by IHS GlobalSpec eNewsletter
Regulations governing the lead content of valves and other components of potable water systems went into effect in January, but confusion remains. Acc...
Views: 132, Comments: 1
Last comment 10/21/2014 by phoenix911
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The Touchy Feely Side of Wireless

10/18/2014 posted in Wireless Technology Blog
by IHS GlobalSpec eNewsletter
Believe it or not, there is a growing field of study focused on consumers' experience with their wireless devices. Quality of Experience (QOE) tak...
Views: 89, Comments: 1
Last comment 10/19/2014 by geraldpaxton
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Can Steel Fend Off Aluminum's Assaults In the Battle for the Auto Industry?

10/17/2014 posted in MotorBeat
by Jordan Perch
Governments all over the world are imposing tougher emissions standards as an important step in the fight against global warming, forcing car manuf...
Pathfinder Tags: aluminum automotive industry production steel ...
Views: 196, Comments: 17
Last comment 10/22/2014 by truth is not a compromise
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Bad Capacitors Make Me Smile

10/17/2014 posted in Workbench Creations
by frankd20
I know bad components aren't something a person should usually be happy about, but in my case, they have been a source of joy on a number of occasio...
Pathfinder Tags: 47PFL3603D 47PFL3603D bad 47PFL3603D power supply 47PFL3603D/27 bad capacitors ...
Views: 452, Comments: 29
Last comment 10/21/2014 by suresh sharma
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First-of-its-Kind Sensor for Portable Medical and Scientific Instruments

10/17/2014 posted in Scientific Instruments
by IHS GlobalSpec eNewsletter
Semiconductors keep getting smaller and more powerful, giving us smartphones and tablets that are portable workhorses. Now, these same technologie...
Views: 88, Comments: 0
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