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Open sockets (switched on) waste electricity - Alistair Campbell
On "The Wright Stuff" (Channel 5) this morning (26 June 2012), Alistair Campbell said that open sockets (i.e. with no plug in them) use electricity if they are switched on. Could this be true? I don't see how, but Campbell is not a complete idiot, and I presume he must have got this information from somewhere. Is it an urban myth? He did not mention that it might only apply to sockets that have a light to indicate that they are on.
If it is true, would it still be using electricity if there was an appliance plugged in (not switched on, of course).
If it is true, I presume it must be be a current of micromicroamps.
They were talking about an item in the Daily Telegraph that said that the average family wastes £86 per year by leaving items on stand-by, or leaving battery chargers on when the batteries are fully charged, that sort of thing.
If it is true, would it still be using electricity if there was an appliance plugged in (not switched on, of course).
If it is true, I presume it must be be a current of micromicroamps.
They were talking about an item in the Daily Telegraph that said that the average family wastes £86 per year by leaving items on stand-by, or leaving battery chargers on when the batteries are fully charged, that sort of thing.
Answers
Campbell is more dangerous than a complete idiot.
13:37 Tue 26th Jun 2012
The only electricity in a wall socket with nothing connected is the electricity that is left in the attached cables buried in the wall, so the obvious thing to do is to plug something in, empty the cables & immediately unplug the appliance before the cables have time to fill up again & obviously this way you are bound to save money especially if you can alternate between all the sockets in the house.
W Ron.
W Ron.
Checking out Alistair Campbell's Wikipedia bio: journalist, broadcaster, political aide, author, recovering alcoholic. Nowhere do I find the words "electrician", "engineer" or "scientist".
If your power sockets are drawing current with nothing plugged in, they are probably shorted internally. In that case you should worry more about your house burning down than about minor electricity wastage.
If your power sockets are drawing current with nothing plugged in, they are probably shorted internally. In that case you should worry more about your house burning down than about minor electricity wastage.
First, in reply to gen2, he did say that he went round his house switching sockets off because (he believed) that they used electricity even with nothing plugged in. Other members of the panel expressed surprise, but he afirmed what he had said.
I emailed him and had a reply. he said he had been told this by an 'energy consultant'. I suggested this was probably a euphemism for a 'salesman', as well qualified to talk about electricity as Gillian McKeith is to talk about nutrition.
I emailed him and had a reply. he said he had been told this by an 'energy consultant'. I suggested this was probably a euphemism for a 'salesman', as well qualified to talk about electricity as Gillian McKeith is to talk about nutrition.
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