Does a charger that's plugged contained by use electricity if it's not charging anything?
Answers: Technically speaking, it does use a tiny bit of electricity, but so small that it's insignificant. The real use of electricity comes surrounded by when it's actually charging.
If you be to monitor your electrical cost over an entire year just due to a charger that be plugged in minus ever charging anything, you'd be hard put to spend more than 2 or 3 cents.
Yes It Does... As much as if it WERE charging something
The second answers not strictly true. Feel how hot the charger gets when surrounded by use. It does use a little when not charging something, but even if you vanished it plugged in a in one piece year it would probably cost less than a cup of coffee.
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