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Electrical Engineering

21746 threads, 180263 comments (24 Viewing)

Out Side Cables

07/30/2015 by MBROTHER
Im installing new cables 7*240 XLPE armored , but I can't install them under ground where no shop drawings available and no engineering principle foll...
Views: 41, Comments: 6
Last comment 07/30/2015 by PWSlack

Solar Panel Car Battery Chargers - Any Good?

07/30/2015 by weijing3333
My wife's car is often not used for a couple of weeks and even though the battery is fairly new, its sometimes not able to start the car because of la...
Views: 63, Comments: 8
Last comment 07/30/2015 by aurizon

Cold and Hot Start of a Motor

07/29/2015 by venu kodeboyina
Sir, what is meant by cold and hot start of a motor.
Views: 97, Comments: 12
Last comment 07/30/2015 by PWSlack

What is a Varistor?

07/29/2015 by Anonymous Poster
Dear sir Good afternoon . I about the electrical varistor and which is the use place . thanks Nur islam
Views: 78, Comments: 10
Last comment 07/30/2015 by Mikerho


07/28/2015 by edsargento
Hi Everyone! Need your comment/advise. I need to compile UDM model but I am receiving this message "A constant block mus be selected for the system r...
Views: 111, Comments: 11
Last comment 07/30/2015 by Wal
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Section Blogs

Electrical Components

138 blog entries, 1749 comments (0 Viewing)

Batteries Charging on to the Grid

07/13/2015 by IHS Engineering360 eNewsletter
Improving technology and falling prices have finally enabled grid-scale battery storage projects to compete directly with and prevail over other more...
Views: 157, Comments: 0

Download the 2015 Texas Instruments Power Guide

07/12/2015 by Texas Instruments
The 15^th edition of TI's Power Management Guide features high-performance power integrated circuits ranging from standard linear regulators to high...
Pathfinder Tags: guide power management sponsored post texas instruments
Views: 342, Comments: 1
Last comment 07/15/2015 by James Stewart

ST Quits Digital IC Manufacturing Beyond 14 nm Node

06/05/2015 by IHS Engineering360 eNewsletter
Europe's STMicroelectronics NV has decided to quit IC manufacturing beyond the 14 nm node. Like many other chip manufacturers, ST will depend on f...
Views: 118, Comments: 1
Last comment 06/06/2015 by Del the cat
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Shock, Vibration and Noise Blog

80 blog entries, 966 comments (0 Viewing)

Spotting Train Vibrations

06/14/2015 by IHS Engineering360 eNewsletter
In light of the recent Amtrak crash near Philadelphia, a review of recent safety measures is necessary. European rail regulations, for example, dictat...
Views: 248, Comments: 19
Last comment 06/17/2015 by Brave Sir Robin

Taking the Jiggle Out of Machinery

05/21/2015 by IHS Engineering360 eNewsletter
There's Jell-O and now there's Gell-Low. With its new series of anti-shock/anti-vibration mounts, Saelig hopes to satisfy the engineering communit...
Views: 175, Comments: 6
Last comment 05/29/2015 by Original_Macgyver

World's Fastest Elevator is Also the Smoothest

04/02/2015 by IHS Engineering360 eNewsletter
When China greets its soon-to-be tallest building, patrons taking the elevator to the top of the 119-story structure will like what they don't feel...
Views: 261, Comments: 3
Last comment 04/03/2015 by 4wsilver
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Wire and Cable Technology Blog

78 blog entries, 883 comments (0 Viewing)

Thermoplastics Could Solve Undersea Cable Challenges

06/10/2015 by IHS Engineering360 eNewsletter
As demand for underground and, especially, subsea wires grows, cable manufacturers are increasingly challenged with creating high-voltage cable that c...
Views: 142, Comments: 2
Last comment 06/11/2015 by lyn

The Tricky Task of Running Wire Without Gravity

04/28/2015 by IHS Engineering360 eNewsletter
Stringing cable in a harsh environment is difficult enough when gravity provides an assist. But, as two NASA astronauts can attest, routing over 7...
Views: 62, Comments: 0

Data Transmitting Lasers Could Replace Copper Wires

03/31/2015 by IHS Engineering360 eNewsletter
Copper wires may eventually yield to optical interconnects which, researchers say, will speed data between computer processors faster and more effici...
Views: 89, Comments: 0
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Lab Equipment Blog

117 blog entries, 599 comments (0 Viewing)

Lab Advances That Transform Science

03/29/2015 by IHS Engineering360 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: 136, Comments: 0

Labs Take Aim at Contamination

12/29/2014 by IHS Engineering360 eNewsletter
Always wary of contamination, labs are becoming ever more watchful amid global concerns over Ebola and a much reported anthrax scare at a CDC fa...
Views: 156, Comments: 0

Scientists Rate the Top Lab Products

10/08/2014 by IHS Engineering360 eNewsletter
San Diego-based Illumina's MiSeqDx instrument, the first FDA-cleared in vitro diagnostic (IVD) next-generation sequencing system, has captured top hon...
Views: 278, Comments: 0
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Power Generation and Distribution Blog

143 blog entries, 2758 comments (0 Viewing)

Rules for the Future

02/24/2015 by IHS Engineering360 eNewsletter
Huge changes are happening in the world of power distribution, and as the author of a new study from GTM Research writes, "The rules being written tod...
Views: 232, Comments: 0

Materials for the Next Level and Beyond

02/08/2015 by IHS Engineering360 eNewsletter
To meet the challenges encountered during the development of the next generation of electronic devices, designers search for the right blend of m...
Views: 152, Comments: 0

Running Out of Power?

12/21/2014 by IHS Engineering360 eNewsletter
Power Magazine shares a rather stunning revelation: the world will need to build enough power plants to replace 40% of the existing fleet in the n...
Views: 318, Comments: 2
Last comment 07/01/2015 by andersq
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Other Blog Entries of Interest

Computer controlled holiday lights

12/25/2014 posted in Workbench Creations
by frankd20
Holiday lights have come a long way since I was a kid and I decided to take the dive into the hobby. This isn't quite my first time working on this...
Pathfinder Tags: festivus hanukkah holiday lights light show renard pixel strips ...
Views: 434, Comments: 0

Fixing a Thermoelectric Wine Fridge

11/14/2014 posted in Workbench Creations
by frankd20
I recently got a small wine fridge that holds about 10 bottles, previously recycled by someone else due to it not working. Many wine fridges today...
Pathfinder Tags: Thermoelectric cooler wine fridge
Views: 424, Comments: 8
Last comment 12/01/2014 by frankd20

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: 823, Comments: 35
Last comment 11/06/2014 by suresh sharma

DIY Laser Light Show Projector

06/28/2012 posted in Workbench Creations
by frankd20
Laser light shows can be pretty impressive. I was curious about how these shows are done, so I thought I would try to create one of my own. Below are...
Pathfinder Tags: Laser laser dac laser light show laser projector laser scanners ...
Views: 1884, Comments: 15
Last comment 10/31/2014 by phoenix911

5 Reasons to Not Root Your Android Device

06/27/2012 posted in TeknologikL
by yamdankee
Previously, we discussed some reasons why you should root your Android device. There are, of course, drawbacks. So here are 5 reasons you may not want...
Pathfinder Tags: Android custom roms iphone rooting why not to root
Views: 1298, Comments: 1
Last comment 06/30/2012 by Kris

What is Your Favorite Loudspeaker Design?

06/25/2012 posted in Acoustics & Audio Technology
by rawlifelivin
Think of a loudspeaker in your head. Got it? Now what did that image look like? Just about everybody will have imagined a wooden box with conical dr...
Pathfinder Tags: audio dynamic electrostatic Hybrid martinlogan ...
Views: 2688, Comments: 25
Last comment 02/16/2015 by Just an Engineer