HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Comment
Suzie
User Rank
Iron
Re: Oct. 23 - P. 2: The 4 Most Common Transducer Types
Suzie   10/23/2012 2:38:55 PM
NO RATINGS
One question that I have concerning shunts. We have various values of bar shunts here at our lab that we use for measuring current levels from 10a to 5000a. Is it necessary to actually prove the resistive value at various temperature due to self-heating, or is it acceptable to use thermal coefficients from the manufacturer? Also, in dealing with the high current, it is also important on the physical connections and orientation of the connections. Do you have any good sources of information on this topic?



Partner Zone
Latest Analysis
Verizon's new cyber attack report outlines protection measures designed to the style of the attack.
A new test system could have a profound effect on the thermal reliability of power electronics in electric and hybrid vehicles.
Analog Devices Inc. has unveiled a radio transceiver and design environment that promises to dramatically reduce the time required to develop RF-based applications.
James Young's prosthetic arm doesn't just look it came from a video game ,it works like it comes from one, too, with features like Bluetooth, USB, and an attachable quadcopter.
Improved simulation and analysis tools are helping to develop more and better once-exotic alloys, plus good old aluminum, for lighter aerospace designs with less waste.
More:Blogs|News
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7 | 8 | 9


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Technology Marketplace

Copyright © 2016 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service