LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #18   Report Post  
Old December 3rd 06, 11:23 AM posted to rec.radio.amateur.antenna
external usenet poster
 
First recorded activity by RadioBanter: Jul 2006
Posts: 444
Default Yagi efficiency

art wrote:

David are you going nuts? I used the word impedance whichcan mean two
components only one of which is used for power.


No! You used the phrase "reactive impedance".

That is significantly different from "Complex Impedance"!

XL [2*Pi*f*L] is a reactive impedance, not a complex impedance!

XC [1/(2*Pi*f*C)] is a reactive impedance, not a complex impedance.

R[Rr + Rloss] + j[XL] is a complex impedance.

I still say you're using technical definitions that do not conform to the
standard definitions.

 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Yagi efficiency art Antenna 117 October 5th 06 04:37 PM
Yagi efficiency Harold E. Johnson Antenna 0 September 26th 06 07:24 PM
Tape Measure Yagi Antenna Questions [email protected] Antenna 3 November 11th 05 02:28 PM
SUPER J-POLE BEATS YAGI BY 1 dB [email protected] Antenna 76 February 10th 05 07:14 AM
Yagi, OWA and Wideband Yagi etc etc Richard Antenna 4 June 14th 04 01:48 PM


All times are GMT +1. The time now is 12:42 AM.

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

About Us

"It's about Radio"

 

Copyright © 2017