Re: Measuring small battery discharge currents

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#2273

From: Dale
Date: Thu, 08 May 2003 06:47

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Thanks to all for your input which has given me some leads.

Dale

ewgeneral@yahoo.com (Dale) wrote in message news:<65050f09.0305061710.3cda1f64@posting.google.com>...
> I need to measure the discharge from a 3V Lithium 'coin' cell,
> supplying current to some static ram and low power support circuitry.
> 
> This battery is supposed to have a 10 yr backup capability, which i
> need to confirm, but I imagine the I to be in the very low uA to nA
> range
> 
> Has anyone got any ideas on how to measure this reasonably accurately?
> 
> Dale

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From: ewgeneral@yahoo.com (Dale)
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Subject: Re: Measuring small battery discharge currents
Date: 7 May 2003 23:47:49 -0700
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