Revolutionize Your Research with Optics & Electronics R&D Websites

  • Thread starter Thread starter optics2001
  • Start date Start date
  • Tags Tags
    Electronics Optics
AI Thread Summary
New R&D websites, www.electronics-ee.com and www.optics2001.com, offer extensive resources for engineers, featuring thousands of links to useful documents and expert assistance. Users appreciate the informative layout of the electronics site, which enhances navigation and accessibility. The sites are quickly recognized as valuable tools for research and development in optics and electronics. Many users express enthusiasm about the wealth of information available. These platforms are positioned as essential resources for professionals in the field.
optics2001
After a lot of efforts, here are the new kinds of R&D websites:

www.electronics-ee.com
www.optics2001.com

Thousands of links to useful docs.
Engineers to answer your questions.
 
Physics news on Phys.org
Nice site, looks jam packed with information. Definetly be added to my favorites.

I really like the lay out on the electronics site, easy to find and informative.

Thanks for the info.
 
Wow, these sites ARE really good -- I've been browsing for less than five minutes and can already tell what a great gift you've given to the web!

- Warren
 

Thread 'Maxwell stress tensor'

This is from Griffiths' Electrodynamics, 3rd edition, page 352. I am trying to calculate the divergence of the Maxwell stress tensor. The tensor is given as ##T_{ij} =\epsilon_0 (E_iE_j-\frac 1 2 \delta_{ij} E^2)+\frac 1 {\mu_0}(B_iB_j-\frac 1 2 \delta_{ij} B^2)##. To make things easier, I just want to focus on the part with the electrical field, i.e. I want to find the divergence of ##E_{ij}=E_iE_j-\frac 1 2 \delta_{ij}E^2##. In matrix form, this tensor should look like this...
View full post »
Thread 'Applying the Gauss (1835) formula for force between 2 parallel DC currents'

Thread 'Applying the Gauss (1835) formula for force between 2 parallel DC currents'

Please can anyone either:- (1) point me to a derivation of the perpendicular force (Fy) between two very long parallel wires carrying steady currents utilising the formula of Gauss for the force F along the line r between 2 charges? Or alternatively (2) point out where I have gone wrong in my method? I am having problems with calculating the direction and magnitude of the force as expected from modern (Biot-Savart-Maxwell-Lorentz) formula. Here is my method and results so far:- This...
View full post »

Similar threads

Optical-EME Communications at 532nm
Replies
7
Views
598
My Website For Creating Interactive Visuals Linked To Equations
Replies
4
Views
3K
Intro Physics Starting fresh, but where to start?
Replies
5
Views
1K
Schools Which University should I go to for my undergrad in physics?
2
Replies
82
Views
7K
What do I study in school for Lorentz Force Propulsion R&D?
Replies
4
Views
2K
Studying How much does your PhD constrain your research opportunities
Replies
5
Views
2K
Job Skills [Career] - What kind of life does a career in physics entail?
Replies
2
Views
3K
Synhelion -- Using solar heliostat farms to create liquid fuels from Water Vapor and CO2
Replies
7
Views
2K
The Microscopic World: A Scientist's Journey of Discovery and Teaching
Replies
1
Views
532
Courses Electronics vs Telecom for Physics?
Replies
12
Views
2K

Hot Threads

Recent Insights

Back
Top