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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[WriteLog\]\s+Hooking\s+Isolation\s+Transformer\?\s*$/: 6 ]

Total 6 documents matching your query.

1. [WriteLog] Hooking Isolation Transformer? (score: 1)
Author: n0ea@mchsi.com (Wayne Alexander)
Date: Sat Feb 1 22:47:30 2003
This maybe a stupid question but I have to ask. Don't want to blow up anything here. I see that the Black and White wire of the Transformer goes to the RX audio out and the Yellow and Red wire goes t
/archives//html/WriteLog/2003-02/msg00030.html (7,776 bytes)

2. [WriteLog] Hooking Isolation Transformer? (score: 1)
Author: af4z@cfl.rr.com (Don Winn)
Date: Sun Feb 2 09:25:13 2003
Wayne, If you only plan to have one rig going, wire tip and ring together with one wire and connect the other to ground. This will put the audio on both channels. If you only want to go to one channe
/archives//html/WriteLog/2003-02/msg00035.html (8,819 bytes)

3. [WriteLog] Hooking Isolation Transformer? (score: 1)
Author: n3hs@qsl.net (Stan Staten)
Date: Sun Feb 2 09:42:09 2003
I used two Radio Shack audio isolation transformers in a small project box that I inserted in the middle of a standard stereo patch cable. Got rid of the hum that I saw on the RTTY screen. I had seen
/archives//html/WriteLog/2003-02/msg00036.html (8,111 bytes)

4. [WriteLog] Hooking Isolation Transformer? (score: 1)
Author: n0ea@mchsi.com (Wayne Alexander)
Date: Sun Feb 2 11:10:09 2003
Thanks for all of the reply's. It is all clear now. Thanks, Wayne N?EA -- next part -- -- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). To: <writel
/archives//html/WriteLog/2003-02/msg00041.html (7,469 bytes)

5. [WriteLog] Hooking Isolation Transformer? (score: 1)
Author: garry@ni6t.com (Garry Shapiro)
Date: Mon Feb 3 02:27:10 2003
Stan: Sounds like your hum was differential mode--i.e.on the audio--and the low-end rolloff of the isolation transformers took it out. What I am experiencing appears to be due to the transformers the
/archives//html/WriteLog/2003-02/msg00056.html (8,107 bytes)

6. [WriteLog] Hooking Isolation Transformer? (score: 1)
Author: n3hs@qsl.net (Stan Staten)
Date: Mon Feb 3 06:04:23 2003
It was a standard ground loop. This sort of problem can appear any time something is grounded in more than one place. The usual fix is to break the ground in one of them. 73 Stan, N3HS --Original Mes
/archives//html/WriteLog/2003-02/msg00057.html (8,786 bytes)


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