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jessi3k3 is offline jessi3k3
2014-03-10 , 06:37
Posts: 304 | Thanked: 176 times | Joined on Oct 2009
#1
Has anyone tried charging their n900 with a 2A power source and is it safe? (ex: a tablet micro-usb 2A charger). Will the n900 be damaged?
 
pagis is offline pagis
2014-03-10 , 08:12
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#2
providing the voltage is correct, ie 5v I should not worry for the excess current, it is the charging device that sinks as much current as it needs, rather than the power supply pushing current.
 

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pichlo is offline pichlo
2014-03-10 , 08:19
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#3
Yup, that reminds me of the time at college when a class-mate got an electric shock and could not get it over his head that 250V/6A written on the socket did not mean he got 6A through him
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Estel is offline Estel
2014-03-10 , 11:12
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#4
Off-topic - it would be interesting exercise for him / that college class, to calculate how much current he got, considering density and humidity of tissues acting as short
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pagis is offline pagis
2014-03-10 , 11:22
Posts: 233 | Thanked: 532 times | Joined on Sep 2011
#5
Originally Posted by pichlo View Post
Yup, that reminds me of the time at college when a class-mate got an electric shock and could not get it over his head that 250V/6A written on the socket did not mean he got 6A through him
Similar case when a student was asked to measure the current of a power supply, she/he put the amp-meter leads directly on the mains socket ...
 
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