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Posted to alt.sci.physics,uk.telecom.mobile,uk.d-i-y
Bob Eager Bob Eager is offline
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Default Southern Electric say each mobile phone charger uses 100kWhours a DAY!

On Wed, 14 Feb 2007 16:44:25 UTC, lyttlec wrote:

John wrote:
"dave @ stejonda" wrote in
message ...
In message , Roger Matthews
writes

Sony say that my LCD 23" uses 0.7W on standby - that seems very low and
makes you inclined to question all of the figures being bandied around by
the Government!

I'm so green I don't use a flushing loo but consider my TVs left on
standby to provide background heating.

--
dave @ stejonda


Many manufacturers have been aspiring to the "1 Watt Initiative" for some
years.

Even my old 28" CRT only uses 0.8w on standby.

The Green Campaigners are out of touch


0.8w*24hr/day*300,000,000 TV's = 5,760,000,000kw-hr/day in tv's only.
Now add in cell phone chargers, computers, and stereos. All that energy
wasted so we save 1sec when we want to get our daily dose of
mind-numbing drivel.


You're another one who likes to distort the truth, then? You might make
it a bit more convincing by at least trying to do the calculation
correctly.

0.8w*24hr/day = 19.2 watt/hours per day for one TV. Multiply that by
300,000,000 (where did you get the 5 TVs for every man, woman and child
in the country from?, but we'll leave that one) and you get 5,760,000
kwH per day.

So, you're three orders of magnitude out (a factor of 1000, in other
words). That's using a false assumption of 5 TVs each for everyone in
the UK; perhaps you meant some bigger area, but who knows? you
conveniently left that out.

Add in the fact that for a lot of that 24 hours the TV would be on
anyway. Then also the fact that many people turn the TV off when asleep
or not at home.

Greenwash. And highly unconvincing greenwash.

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