- 1. Topband: Flag Xfmr Measurements End Game (score: 1)
- Author: n6wg@earthlink.net (Bob Tellefsen)
- Date: Sun, 22 Sep 2002 17:18:54 -0700
- Well, after fighting a single-core solution to the problem, I decided to break it down into smaller bits. I now have one small binocular core transformer, made from two small toroids, that gives me a
- /archives//html/Topband/2002-09/msg00160.html (7,772 bytes)
- 2. Topband: Flag Xfmr Measurements End Game (score: 1)
- Author: W8JI@contesting.com (Tom Rauch)
- Date: Mon, 23 Sep 2002 07:44:25 -0400
- Bob, (You may want to crosspost this the the Flag group.) We have to be very careful adding reactances in series with the common-mode impedance of a system to reduce unwanted current. In many cases,
- /archives//html/Topband/2002-09/msg00162.html (8,626 bytes)
- 3. Topband: Flag Xfmr Measurements End Game (score: 1)
- Author: K9AY" <k9ay@k9ay.com (K9AY)
- Date: Mon, 23 Sep 2002 14:38:22 -0400
- -- I can verify Tom's above assertion. When designing my TRX-16 16:1 transformer, I tried making a two-stage design -- a low-loss (tightly coupled) 16:1 XFMR plus a choke 'balun.' It did not work we
- /archives//html/Topband/2002-09/msg00168.html (7,665 bytes)
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