CR4 - The Engineer's Place for News and Discussion ®
Login | Register for Engineering Community (CR4)

Sponsored by:


Section Forums
Section Blogs
See all Forum Threads

Section Forums


4089 threads, 25694 comments (3 Viewing)

What Is Output Bias In Control Valve Positioner?

03/21/2017 by Eng_Ahmed
after installing a new control valve positioner (fisher DVC6200) & while making auto travelling it stopped at stage "adjusting output bias" and d...
Views: 246, Comments: 35
Last comment 03/23/2017 by James Stewart

Fail Safe Mode in Vibrating Switch

03/20/2017 by mohsinhamid
hello all, 1.what the use of Fail Safe mode In Vibrating Switch ?? 2.why Fail safe mode option available only in Vibrating Switch ??
Views: 143, Comments: 6
Last comment 03/21/2017 by PWSlack

Floating Voltage

03/18/2017 by rjbittu93
What is floating voltage and why we use floating voltage? please explain in brief.
Views: 217, Comments: 11
Last comment 03/21/2017 by redfred

High Accuracy Weighing

03/17/2017 by gsuhas
I need high accuracy weighing platform for weighing 6000 kg of water in a tank (Tank Tare weight around 1000 kg) Accuracy needed is Resolution 100 g...
Views: 280, Comments: 35
Last comment 03/23/2017 by PWSlack
Go to this Forum

See all Blog Entries

Section Blogs

Quality Control

131 blog entries, 992 comments (0 Viewing)

VW Scandal: When Good Engineers Do the Wrong Thing

03/13/2017 by Engineering360 eNewsletter
The Volkswagen emissions scandal highlights a dilemma in the engineering workplace: should an employee follow orders even when the employee knows the...
Views: 193, Comments: 7
Last comment 03/15/2017 by SolarEagle

Carbon Capture and Sequestration Face an Uphill Battle

02/15/2017 by Engineering360 eNewsletter
Despite recent progress, large-scale deployment of carbon capture and sequestration (CCS) has several obstacles to overcome and has not yet made a sig...
Views: 126, Comments: 5
Last comment 02/21/2017 by JBTardis
Go to this Blog

Sensors & Switches

127 blog entries, 1063 comments (0 Viewing)

Charging Electronic Devices Using Wireless Power Transfer

03/11/2017 by Engineering360 eNewsletter
Would you like to be able to wirelessly charge your laptop or smartphone just by walking into a room? Scientists at Disney Research have successfully...
Views: 172, Comments: 7
Last comment 03/14/2017 by Jpfalt

Engineers Tap Stomach Acid to Power Tiny Sensors

02/18/2017 by Engineering360 eNewsletter
Researchers at MIT and Brigham and Women’s Hospital have demonstrated a voltaic cell that is sustained by the acidic fluids in the stomach. The...
Views: 107, Comments: 1
Last comment 02/20/2017 by gutmonarch
Go to this Blog

Electronic Test Equipment Blog

103 blog entries, 350 comments (0 Viewing)

Femtosecond Laser Applications for Additive Manufacturing

03/01/2017 by Engineering360 eNewsletter
Used for years in subtractive manufacturing for their ability to thermally ablate materials, femtosecond lasers may now have a new application: additi...
Views: 52, Comments: 0

Design Platform Suits Next-Generation Wearable Tech

12/30/2016 by Engineering360 eNewsletter
ON Semiconductor will introduce a comprehensive development resource for the wearable electronics sector at the 2017 Consumer Electronics Show. This f...
Views: 121, Comments: 0
Go to this Blog

Scientific Instruments

90 blog entries, 440 comments (0 Viewing)

Detecting Arthritis with Aerospace Technology

02/16/2017 by Engineering360 eNewsletter
Acoustic emission sensor technology used in aerospace could be key to detecting the "subsonic" sound of cracking in people’s joints, an early si...
Views: 93, Comments: 1
Last comment 02/16/2017 by tcmtech

Explosion Dynamics are Studied on a Tabletop

10/27/2016 by Engineering360 eNewsletter
Researchers used to study explosions from the confines of large laboratories, where scientists fire a flat bullet into an explosive charge, all within...
Views: 74, Comments: 0
Go to this Blog

Test & Measurement

106 blog entries, 803 comments (0 Viewing)

Complete Isolation and Extreme Common Mode Rejection are Within Reach

01/11/2017 by SavvyExacta
VGS measurements on semiconductors are only possible with a measurement system that combines high common mode rejection ratio, high common mode voltag...
Views: 100, Comments: 0

Counterfeiters Can Produce Undetectable Fake U.S. Money

08/31/2016 by HUSH
Cash is an interesting byproduct of contemporary economies. The assorted rectangles of ink and paper have wildly different values despite themselves b...
Views: 840, Comments: 22
Last comment 09/05/2016 by Anonymous Poster
Go to this Blog