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The UKHA-ARCHIVE IS CEASING OPERATIONS 31 DEC 2024


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RE: UPS batteries


  • To: <ukha_d@xxxxxxx>
  • Subject: RE: UPS batteries
  • From: "Phil Harris" <phillip.harris1@xxxxxxx>
  • Date: Tue, 15 May 2001 22:24:51 +0100
  • Delivered-to: rich@xxxxxxx
  • Delivered-to: mailing list ukha_d@xxxxxxx
  • Mailing-list: list ukha_d@xxxxxxx; contact ukha_d-owner@xxxxxxx
  • Reply-to: ukha_d@xxxxxxx


>   12v rechargeable battery on 12v side of PC transformer?
>
> feasible or not ....
>

Absolutely not ... PC PSU's are switched mode supplies, they cannot be run
in "reverse" at all. Going from AC to DC is easy ... going from
DC to AC
isn't so easy.

Phil




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