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Battery draw #203

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charlespax opened this issue Feb 29, 2016 · 1 comment
Closed

Battery draw #203

charlespax opened this issue Feb 29, 2016 · 1 comment

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@charlespax
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It has been reported that the battery can be drained to zero. http://community.paxinstruments.com/t/t400-battery-life/149. Investigate this and determine what changes may need to be made to the circuit in future revisions.

Questions:

  • How much will the T400 drain the battery before it powers off?
  • What is the leakage current on all the components connected to the battery?

Here are the relevant schematic sections:
screen shot 2016-02-29 at 17 17 36
screen shot 2016-02-29 at 17 17 43
screen shot 2016-02-29 at 17 17 25
screen shot 2016-02-29 at 17 17 32
screen shot 2016-02-29 at 17 17 51
@charlespax charlespax modified the milestones: Milestone 6, Milestone 7 Apr 10, 2016
This was referenced Apr 10, 2016
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@charlespax
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Moved to electronics. Closing issue.

@charlespax charlespax removed this from the Milestone 7 milestone Apr 10, 2016
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