Revolutionize Your Research with Optics & Electronics R&D Websites

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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.
 
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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 'Motional EMF in Faraday disc, co-rotating magnet axial mean flux'
So here is the motional EMF formula. Now I understand the standard Faraday paradox that an axis symmetric field source (like a speaker motor ring magnet) has a magnetic field that is frame invariant under rotation around axis of symmetry. The field is static whether you rotate the magnet or not. So far so good. What puzzles me is this , there is a term average magnetic flux or "azimuthal mean" , this term describes the average magnetic field through the area swept by the rotating Faraday...
It may be shown from the equations of electromagnetism, by James Clerk Maxwell in the 1860’s, that the speed of light in the vacuum of free space is related to electric permittivity (ϵ) and magnetic permeability (μ) by the equation: c=1/√( μ ϵ ) . This value is a constant for the vacuum of free space and is independent of the motion of the observer. It was this fact, in part, that led Albert Einstein to Special Relativity.
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