New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Battery draw #203

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

Comments

Projects
None yet
1 participant
@charlespax
Member

charlespax commented Feb 29, 2016

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

@charlespax

This comment has been minimized.

Member

charlespax commented Apr 10, 2016

Moved to electronics. Closing issue.

@charlespax charlespax closed this Apr 10, 2016

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

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment