Advice sought on why 6.8A USB charger melted USB cable today
On Tue, 1 Dec 2015 20:42:21 -0000 (UTC), Danny D. wrote:
tlvp wrote, on Tue, 01 Dec 2015 05:32:44 -0500:
In electronics, +/-15% isn't too far off . Cheers, -- tlvp
It depends.
Bought any resistors or capacitors lately? Resistors are commonly sold with
nominal values +/- 20%; capacitors, with +100/-50%. +/-15% may not be high
precision, but it's better than common precision :-) .
And anyway, 35 isn't a whole 15% less than 40, it's only 12.5% less, if
we're going to try for highest arithmetic precision here :-) . No big deal.
Cheers, -- tlvp
--
Avant de repondre, jeter la poubelle, SVP.
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