- 1. Topband: To short or not short unused coil turns (score: 1)
- Author: WD8DSB@aol.com
- Date: Sat, 2 Oct 2010 21:56:13 EDT
- Typically I see comments that unused coil turns should be shorted, but logic tells me that for maximum coil efficiency unused coil turns should not be shorted unless the application of unused turns r
- /archives//html/Topband/2010-10/msg00011.html (6,998 bytes)
- 2. Re: Topband: To short or not short unused coil turns (score: 1)
- Author: Guy Olinger K2AV <olinger@bellsouth.net>
- Date: Sun, 3 Oct 2010 01:43:25 -0400
- On rotary coils providing an adjustable inductance, the usual way to reduce the inductance is for a moving shorting contact to short to one end. Whether that is the top or not depends on it's use in
- /archives//html/Topband/2010-10/msg00012.html (9,085 bytes)
- 3. Re: Topband: To short or not short unused coil turns (score: 1)
- Author: WD8DSB@aol.com
- Date: Tue, 5 Oct 2010 10:34:19 EDT
- Thanks to everyone that responded to my original question, and below is a summary of the responses I received along with a test I performed last night. I did receive a few direct responses to my ques
- /archives//html/Topband/2010-10/msg00028.html (8,832 bytes)
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