LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #21   Report Post  
The_navigator©
 
Posts: n/a
Default Invention of the magnetron -an essential component of radar andmicroweace ovens.

Whoops!

"Let the pressure increase to an enormous value, and let the flow
correspondingly diminish, then such impulses — variations merely of
pressure, as it were — can no doubt be transmitted through a wire even
if their frequency be many hundreds of millions per second. It would, of
course, be out of question to transmit such impulses through a wire
immersed in a gaseous medium, even if the wire were provided with a
thick and excellent insulation for most of the energy would be lost in
molecular bombardment and consequent heating"

Cheers MC

Myron Florin wrote:

and here's a link for the 1904 published book by Tesla.

http://www.tesla.hu/tesla/lectures/1...0/18920200.rtf

If the appendix is there you can read it for yourself. Pages 149-162.


"The_navigator©" wrote in message
...

Riiiiiiight.

Cheers MC

Myron Florin wrote:


The first reporter observation of radar effects (radio ranging) occured


in

the 1890's in Colorado Springs, Colorado. With the same principles, the
Schumann resonances of the earth were first discovered and measured.


"The_navigator©" wrote in message
...


Bwhahahahha. Who built the first radar array? Did the US even have an
array?


Cheers MC

Jeff Morris wrote:


We were spending
billions of dollars developing Radar to save Britain.






 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT +1. The time now is 08:10 PM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 BoatBanter.com.
The comments are property of their posters.
 

About Us

"It's about Boats"

 

Copyright © 2017