Mynd:Greenpark wind turbine arp.jpg

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English: A wind generator at Junction 11 of the M4 motorway, at Greenpark industrial estate, near Reading, Berkshire, England. Construction finished in November 2005. The turbine supplies approx 1000 homes (up to 1,500 local homes and businesses).

The turbine on top of the 85 m (279 ft) tower is the German-made Enercon E-70. The three fibreglass blades are each 33 m (108 ft) long, rotating at 6 to 21 rpm depending on wind speed. Maximum power output of 2.05 MW is reached at a wind speed of 14 m/s (31 mph) then remains constant with increasing wind speed. The hub is kept facing into wind.

At a pre-determined high wind speed the blades cease rotation.
Dagsetning
Uppruni eigin skrá
Höfundarréttarhafi Adrian Pingstone
Réttindi
(Endurnotkun á þessari skrá)
English: Photographed by Adrian Pingstone in December 2005 and released to the public domain.

Leyfisupplýsingar:

Public domain This work has been released into the public domain by its author, Arpingstone. This applies worldwide.

In some countries this may not be legally possible; if so:
Arpingstone grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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originally uploaded as File:Greenpark.wind.turbine.arp.jpg:

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depicts enska

desember 2005

0,00125 sekúnda

f-number enska

3,2

10,9 millimetri

ISO speed enska

50

MIME type enska

image/jpeg

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Dagsetning/TímiSmámyndVíddirNotandiAthugasemd
núverandi9. apríl 2007 kl. 04:21Smámynd útgáfunnar frá 9. apríl 2007, kl. 04:211.712 × 2.288 (547 KB)Blast''Alt title of Image:Greenpark.wind.turbine.arp.jpg'' A wind generator at Junction 11 of the M4 motorway, at Greenpark industrial estate, near Reading, Berkshire, England. Construction finished in November 2005. The turbine supplies approx 1000 home

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