RE: [SI-LIST] : Simple question about propagation speed vs. diele ctric

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From: [email protected]
Date: Thu Feb 15 2001 - 13:30:34 PST


There's also that old equation:
v = c/(sqrt(mu * epsilon))
 
So as epsilon, or Er, gets bigger, v gets smaller.
 
--Pat

-----Original Message-----
From: Kowal, Keith [mailto:[email protected]]
Sent: Thursday, February 15, 2001 2:19 PM
To: '[email protected]'
Subject: [SI-LIST] : Simple question about propagation speed vs. dielectric

Folks,
  IN general , is it true or false, signals travel faster the lower the Er
,, or not //// why or whynot?

keith
Digital Networks, LLC

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