Author Topic: common ground Lipo/NIMH  (Read 607 times)

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Offline ImignantTopic starter

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common ground Lipo/NIMH
« on: May 07, 2010, 02:58:47 PM »
Simple question; I was just wondering if there is any problem with having a common ground between a Lipo battey and a NIMH Battery.  I'm using NIMH for the motors in a Diff drive and Lipo for servos in an arm.
Thanks
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Offline Soeren

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Re: common ground Lipo/NIMH
« Reply #1 on: May 07, 2010, 06:27:06 PM »
Hi,

None at all.
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Regards,
Søren

A rather fast and fairly heavy robot with quite large wheels needs what? A lot of power?
Please remember...
Engineering is based on numbers - not adjectives

Offline ImignantTopic starter

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Re: common ground Lipo/NIMH
« Reply #2 on: May 08, 2010, 01:08:05 AM »
Thank you
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Offline Admin

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Re: common ground Lipo/NIMH
« Reply #3 on: May 08, 2010, 04:39:38 AM »
Actually you'd have a problem if there *wasn't* a common ground in your system :P

(there are some exceptions, but I'm assuming one battery is for a mcu and the other for everything else)
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