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Electrical Engineering

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Section Forums

Electrical Engineering

22471 threads, 192073 comments (37 Viewing)

Contactor Part Fixing

01/23/2017 by Selk
I removed this part from the siemens 3TF47 contactor. Now I forget where to put it back, I do not have another contactor to compare. What is the purpo...
Views: 30, Comments: 2
Last comment 01/23/2017 by 67model

Three Phase Problems

01/22/2017 by Anonymous Poster
Hi, Say in a three phase system, in R phase we have a line current 0f 5 Amps, in Y phase of 6 amps, and in B phase a line current of 4 Amps. Bu...
Views: 186, Comments: 21
Last comment 01/23/2017 by PWSlack

Generator Neutral Grounding

01/21/2017 by coolyaar
a 15MW,6.6KV generator neutral is grounded through 30KVA,6.6KV/200V transformer to limit fault current to 25A. any idea what will be the secondary loa...
Views: 164, Comments: 14
Last comment 01/23/2017 by PWSlack

Generator Power Factor

01/20/2017 by coolyaar
A supplier is offering two generators for our 25MW plant. One with 0.8 lag, 25MW and other with 0.9 lag, 25MW. Obviously the 0.8lag,25MW generator see...
Views: 189, Comments: 14
Last comment 01/23/2017 by coolyaar
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Section Blogs

Electrical Components

150 blog entries, 1792 comments (0 Viewing)

Panasonic to Show Lithium-ion Batteries at CES

01/10/2017 by Engineering360 eNewsletter
Panasonic Corporation will showcase its rechargeable, pin-type lithium-ion battery and flexible lithium-ion battery at the upcoming Consumer Electroni...
Views: 26, Comments: 0

For the IoT, Fog May Clear Up the Cloud

01/01/2017 by Engineering360 eNewsletter
Visionaries have predicted how Internet of Things sensors and similar edge devices will supply big data to be analyzed in the cloud, but the reality m...
Views: 72, Comments: 3
Last comment 01/02/2017 by BIN95
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Lab Equipment Blog

122 blog entries, 601 comments (0 Viewing)

Glowing Tumors Help Surgeons Cut Out Brain Cancer

12/22/2016 by Engineering360 eNewsletter
The fluorescent dye technique, originally developed by surgeons at the Penn Center for Precision Surgery to treat lung cancer, illuminates brain tumor...
Views: 72, Comments: 1
Last comment 12/22/2016 by Brave Sir Robin

Banking on the Future

02/25/2016 by Engineering360 eNewsletter
Biobanks are set to grow in the future despite some challenges and public misgivings, according to recent studies. The industry is undergoing a parad...
Views: 326, Comments: 0
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Power Generation and Distribution Blog

164 blog entries, 2885 comments (0 Viewing)

Test for Reactor Vessel Damage Assessment

01/20/2017 by Engineering360 eNewsletter
An analytical method pioneered by MIT researchers could change the way operators measure damage to nuclear reactor vessels. This method could potentia...
Views: 57, Comments: 1
Last comment 01/21/2017 by truth is not a compromise

Safer Way to Install Offshore Wind Turbines

11/26/2016 by Engineering360 eNewsletter
Installing offshore wind turbines in open water presents plenty of risks to workers. To improve safety and save costs, researchers from the EU-funded...
Views: 203, Comments: 1
Last comment 11/26/2016 by Lehman57
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Wire and Cable Technology Blog

91 blog entries, 913 comments (0 Viewing)

Silver Interconnects Replace Copper on Flexible Circuits

11/22/2016 by Engineering360 eNewsletter
Combining improvements in silver ink technology with advanced printing, a leading connector manufacturer has developed high-performance silver flexibl...
Views: 78, Comments: 0

Pushing the Limits of PCB Density

10/26/2016 by Engineering360 eNewsletter
To give printed circuit boards (PCBs) a boost in interconnect density, a leading Swiss manufacturer of PCBs has launched a new technology platform cal...
Views: 65, Comments: 0
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Shock, Vibration and Noise Blog

85 blog entries, 987 comments (0 Viewing)

MEMS Sensor to Improve Connected Manufacturing

11/02/2016 by Engineering360 eNewsletter
Companies are working to develop an industrial MEMS sensor platform that will monitor machines and detect deviations from normal operating conditions....
Views: 68, Comments: 0

Wireless System Monitors Torsional Vibration

02/11/2016 by Engineering360 eNewsletter
The Electric Power Research Institute (EPRI) has developed a wireless sensor technology that promises less vibration for power generating equipment....
Views: 340, Comments: 0
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Other Blog Entries of Interest

Analog Filters Video Lecture

12/07/2016 posted in Abe's Blog
by amichelen
Introduction In today's entry I am a introducing a presentation video related to the general topic of Analog Filters. The presentation is a general o...
Views: 83, Comments: 0

Webinar Calendar - December 2015

12/17/2015 posted in IHS Product Design Blog
by SavvyExacta
December is halfway over, but there's still one more webinar on the Engineering360 calendar for 2015. Webinars allow you to learn about specific topi...
Views: 350, Comments: 0

Electrical Engineering Master's for Busy Professionals

10/18/2015 posted in Engineering...Beyond the Classroom
by Penn State
Penn State World Campus, the online learning platform for The Pennsylvania State University, offers a 100% online, 30-credit Master of Engineering...
Views: 622, Comments: 0

Rise of the Drones

08/02/2015 posted in Aerospace Blog
by Texas Instruments
2015 is quickly becoming the year of drones. So what exactly is a drone? According to the Federal Aviation Administration (FAA), a drone is an unmanne...
Views: 677, Comments: 8
Last comment 08/09/2015 by 8o88y

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...
Views: 710, Comments: 0