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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+280\s+PS\s+question\s*$/: 4 ]

Total 4 documents matching your query.

1. [TenTec] 280 PS question (score: 1)
Author: "Lew" <ljl160@netzero.net>
Date: Sat, 9 Jul 2005 18:31:43 -0400 (Eastern Daylight Time)
I replaced bad finals in my 280 PS and now only get 3 or 4 amps. I used 2n3055s I had on hand. Is that the problem or do I have something else going on. Thanks-73-Lew K1NDV __________________________
/archives//html/TenTec/2005-07/msg00275.html (7,096 bytes)

2. Re: [TenTec] 280 PS question (score: 1)
Author: "Phil Chambley, Sr." <k4dpk@comcast.net>
Date: Sat, 9 Jul 2005 18:52:49 -0400
Do you mean it trips at 4 amps? VFO Stabilizers and PEP adapters for wattmeters...Check out http://home.comcast.net/~k4dpk -- Original Message -- From: "Lew" <ljl160@netzero.net> To: <tentec@contesti
/archives//html/TenTec/2005-07/msg00278.html (7,846 bytes)

3. Re: [TenTec] 280 PS question (score: 1)
Author: "Lew" <ljl160@netzero.net>
Date: Sat, 9 Jul 2005 18:55:48 -0400 (Eastern Daylight Time)
No tripping but low current out and the rig ofcourse starts to pull down at low drive output. tnx-Lew --Original Message-- From: Phil Chambley, Sr. Date: 07/09/05 18:53:10 To: Discussion of Ten-Tec E
/archives//html/TenTec/2005-07/msg00279.html (7,883 bytes)

4. Re: [TenTec] 280 PS question (score: 1)
Author: "Carl Moreschi" <n4py@arrl.net>
Date: Sat, 9 Jul 2005 18:59:56 -0400
That's not the problem. I have used 3055s in that supply myself. You have something else going on. You need to analyze and trouble shoot the circuit. The regulator circuit in that power supply is com
/archives//html/TenTec/2005-07/msg00280.html (7,793 bytes)


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