LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #9   Report Post  
Old June 28th 10, 07:56 AM posted to rec.radio.shortwave
external usenet poster
 
First recorded activity by RadioBanter: Jul 2006
Posts: 2,053
Default Matching transformer comparison?

RHF wrote:


Thanks to both of you for the 'square of the turns ratio' bit. I have
found some old computer mother boards and these things are crawling
with ferrite cores suitable for rewinding. Some of them have a
trifiliar (weird word) wrap on them which will be coming off.

I've pulled them out and will be winding them soon.


tertiary mike III
 
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
Question about matching transformer (9:1 un-un) bpnjensen Shortwave 23 January 28th 10 11:29 AM
Looking for matching transformer. K7ITM Antenna 7 November 29th 09 09:22 AM
An "All-in-One" Slinky Antenna and Matching Auto-Transformer RHF Shortwave 0 February 10th 05 12:40 PM
Building a Matching Transformer for Shortwave Listener's Antenna using a Binocular Ferrite Core from a TV type Matching Transformer RHF Shortwave 13 November 3rd 04 09:34 PM
Matching transformer question. ASW Shortwave 1 December 6th 03 11:46 AM


All times are GMT +1. The time now is 12:13 PM.

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