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Re: [Amps] How do you - powering a SS amp with a capacitor?

To: amps@contesting.com
Subject: Re: [Amps] How do you - powering a SS amp with a capacitor?
From: Roger <sub1@rogerhalstead.com>
Date: Mon, 09 Aug 2010 04:31:11 -0400
List-post: <amps@contesting.com">mailto:amps@contesting.com>

On 8/9/2010 3:29 AM, chas wrote:
> The idea here is to have a stand alone HF system for Emcomm until I can get
> the genset running...  Which I played with after Hurricane IKE. Lots of
> lessons learned...
>
>
> Given,
>
> - a 500W SGC Cube
> - Two AGM 6V Golf Cart batteries (will add two more later in parallel/series)
> - an IntelliPower 9280 PS
> - #4AWG zipcord for powerline with 75a fuses.
>
> I want to hook the above together creating a deep cycle AGM 12V battery pack
> with about 200ah capacity. (the second pack will double that)
>
> I am thinking about adding a one or two Farad capacitor in line between the
> batteries and the amp.  The only thing I am not sure about is whether the PS
> will charge that many batteries, etc.
>    

Those batteries are the strongest capacitors you can get.

73

Roger (K8RI)
>
> Has anyone ever built a power supply system with a capacitor??
> what suggestions for doing it right?
> any url for a source on such an installation?
> Anything else need to be added like a low voltage cutoff, isolator, etc?
>
> thanks in advance
>
> chas  k5dam
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>    
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