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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+12\s+v\s+boost\s+ckts\s*$/: 2 ]

Total 2 documents matching your query.

1. Re: [TenTec] 12 v boost ckts (score: 1)
Author: "Roy Koeppe" <royanjoy@ncn.net>
Date: Wed, 7 Mar 2007 09:46:18 -0600
All you need for perfect regulation at 13.8 vdc is to connect two 12 v chevy batteries in series across the basic filter caps - via a 20 amp fuse - in a 961 or 962 power supply. The 24 v will be regu
/archives//html/TenTec/2007-03/msg00157.html (6,687 bytes)

2. Re: [TenTec] 12 v boost ckts (score: 1)
Author: <rrbunn@cox.net>
Date: Wed, 7 Mar 2007 12:52:04 -0500
I assume that the output of the A/C transformer and rectifiers in the Ten-Tec power supplies is 24 VDC and regulated down to 13.8VDC. Sounds like a lot of wasted energy in heat and stressed regulator
/archives//html/TenTec/2007-03/msg00163.html (7,659 bytes)


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